Bump version to 0.0.149

Add JUnit xml output format (#968 )
Add Pylint parity to FAQ (#969 )
2022-11-30 00:51:36 -05:00 · 2022-11-30 00:47:41 -05:00 · 2022-11-29 23:51:27 -05:00 · 2022-11-29 22:50:30 -05:00 · 2022-11-29 22:50:20 -05:00 · 2022-11-29 20:17:58 -05:00
117 changed files with 4374 additions and 1024 deletions
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,6 +1,6 @@
 repos:
  - repo: https://github.com/charliermarsh/ruff-pre-commit
-    rev: v0.0.140
+    rev: v0.0.149
    hooks:
      - id: ruff

--- a/Cargo.lock
+++ b/Cargo.lock
@@ -220,13 +220,16 @@ dependencies = [

 [[package]]
 name = "chrono"
-version = "0.4.22"
+version = "0.4.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bfd4d1b31faaa3a89d7934dbded3111da0d2ef28e3ebccdb4f0179f5929d1ef1"
+checksum = "16b0a3d9ed01224b22057780a37bb8c5dbfe1be8ba48678e7bf57ec4b385411f"
 dependencies = [
 "iana-time-zone",
+ "js-sys",
 "num-integer",
 "num-traits",
+ "time",
+ "wasm-bindgen",
 "winapi 0.3.9",
 ]

@@ -290,6 +293,36 @@ dependencies = [
 "termcolor",
 ]

+[[package]]
+name = "clap_complete"
+version = "4.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b7b3c9eae0de7bf8e3f904a5e40612b21fb2e2e566456d177809a48b892d24da"
+dependencies = [
+ "clap 4.0.22",
+]
+
+[[package]]
+name = "clap_complete_command"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4160b4a4f72ef58bd766bad27c09e6ef1cc9d82a22f6a0f55d152985a4a48e31"
+dependencies = [
+ "clap 4.0.22",
+ "clap_complete",
+ "clap_complete_fig",
+]
+
+[[package]]
+name = "clap_complete_fig"
+version = "4.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "46b30e010e669cd021e5004f3be26cff6b7c08d2a8a0d65b48d43a8cc0efd6c3"
+dependencies = [
+ "clap 4.0.22",
+ "clap_complete",
+]
+
 [[package]]
 name = "clap_derive"
 version = "4.0.21"
@@ -670,7 +703,7 @@ checksum = "0ce7134b9999ecaf8bcd65542e436736ef32ddca1b3e06094cb6ec5755203b80"

 [[package]]
 name = "flake8-to-ruff"
-version = "0.0.140-dev.0"
+version = "0.0.149-dev.0"
 dependencies = [
 "anyhow",
 "clap 4.0.22",
@@ -853,9 +886,9 @@ dependencies = [

 [[package]]
 name = "indexmap"
-version = "1.9.1"
+version = "1.9.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "10a35a97730320ffe8e2d410b5d3b69279b98d2c14bdb8b70ea89ecf7888d41e"
+checksum = "1885e79c1fc4b10f0e172c475f458b7f7b93061064d98c3293e98c5ba0c8b399"
 dependencies = [
 "autocfg",
 "hashbrown",
@@ -1190,6 +1223,12 @@ version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e4a24736216ec316047a1fc4252e27dabb04218aa4a3f37c6e7ddbf1f9782b54"

+[[package]]
+name = "nextest-workspace-hack"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d906846a98739ed9d73d66e62c2641eef8321f1734b7a1156ab045a0248fb2b3"
+
 [[package]]
 name = "nix"
 version = "0.24.2"
@@ -1576,6 +1615,29 @@ dependencies = [
 "unicode-ident",
 ]

+[[package]]
+name = "quick-junit"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "05b909fe9bf2abb1e3d6a97c9189a37c8105c61d03dca9ce6aace023e7d682bd"
+dependencies = [
+ "chrono",
+ "indexmap",
+ "nextest-workspace-hack",
+ "quick-xml",
+ "thiserror",
+ "uuid",
+]
+
+[[package]]
+name = "quick-xml"
+version = "0.26.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7f50b1c63b38611e7d4d7f68b82d3ad0cc71a2ad2e7f61fc10f1328d917c93cd"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "quote"
 version = "1.0.21"
@@ -1775,7 +1837,7 @@ dependencies = [

 [[package]]
 name = "ruff"
-version = "0.0.140"
+version = "0.0.149"
 dependencies = [
 "annotate-snippets 0.9.1",
 "anyhow",
@@ -1786,6 +1848,7 @@ dependencies = [
 "cachedir",
 "chrono",
 "clap 4.0.22",
+ "clap_complete_command",
 "clearscreen",
 "colored",
 "common-path",
@@ -1804,6 +1867,7 @@ dependencies = [
 "num-bigint",
 "once_cell",
 "path-absolutize",
+ "quick-junit",
 "rayon",
 "regex",
 "ropey",
@@ -1825,7 +1889,7 @@ dependencies = [

 [[package]]
 name = "ruff_dev"
-version = "0.0.140"
+version = "0.0.149"
 dependencies = [
 "anyhow",
 "clap 4.0.22",
@@ -2232,6 +2296,17 @@ dependencies = [
 "syn",
 ]

+[[package]]
+name = "time"
+version = "0.1.45"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1b797afad3f312d1c66a56d11d0316f916356d11bd158fbc6ca6389ff6bf805a"
+dependencies = [
+ "libc",
+ "wasi 0.10.0+wasi-snapshot-preview1",
+ "winapi 0.3.9",
+]
+
 [[package]]
 name = "tiny-keccak"
 version = "2.0.2"
@@ -2458,6 +2533,12 @@ dependencies = [
 "percent-encoding",
 ]

+[[package]]
+name = "uuid"
+version = "1.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "422ee0de9031b5b948b97a8fc04e3aa35230001a722ddd27943e0be31564ce4c"
+
 [[package]]
 name = "version_check"
 version = "0.9.4"
@@ -2496,6 +2577,12 @@ version = "0.9.0+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"

+[[package]]
+name = "wasi"
+version = "0.10.0+wasi-snapshot-preview1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1a143597ca7c7793eff794def352d41792a93c481eb1042423ff7ff72ba2c31f"
+
 [[package]]
 name = "wasi"
 version = "0.11.0+wasi-snapshot-preview1"
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,7 +6,7 @@ members = [

 [package]
 name = "ruff"
-version = "0.0.140"
+version = "0.0.149"
 edition = "2021"
 rust-version = "1.65.0"

@@ -22,12 +22,13 @@ bitflags = { version = "1.3.2" }
 cachedir = { version = "0.3.0" }
 chrono = { version = "0.4.21", default-features = false, features = ["clock"] }
 clap = { version = "4.0.1", features = ["derive"] }
+clap_complete_command = "0.4.0"
 colored = { version = "2.0.0" }
 common-path = { version = "1.0.0" }
 dirs = { version = "4.0.0" }
 fern = { version = "0.6.1" }
 filetime = { version = "0.2.17" }
-globset = {version = "0.4.9" }
+globset = { version = "0.4.9" }
 itertools = { version = "0.10.5" }
 libcst = { git = "https://github.com/charliermarsh/LibCST", rev = "f2f0b7a487a8725d161fe8b3ed73a6758b21e177" }
 log = { version = "0.4.17" }
@@ -36,6 +37,7 @@ notify = { version = "4.0.17" }
 num-bigint = { version = "0.4.3" }
 once_cell = { version = "1.16.0" }
 path-absolutize = { version = "3.0.14", features = ["once_cell_cache", "use_unix_paths_on_wasm"] }
+quick-junit = { version = "0.3.2" }
 rayon = { version = "1.5.3" }
 regex = { version = "1.6.0" }
 ropey = { version = "1.5.0", features = ["cr_lines", "simd"], default-features = false }
--- a/50
+++ b/50
@@ -242,6 +242,56 @@ are:
    SOFTWARE.
  """

+- flake8-debugger, licensed as follows:
+  """
+    MIT License
+
+    Copyright (c) 2016 Joseph Kahn
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+  """
+
+- flake8-eradicate, licensed as follows:
+  """
+    MIT License
+
+    Copyright (c) 2018 Nikita Sobolev
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+  """
+
 - flake8-tidy-imports, licensed as follows:
  """
    MIT License
--- a/README.md
+++ b/README.md
--- a/flake8_to_ruff/Cargo.lock
+++ b/flake8_to_ruff/Cargo.lock
@@ -771,7 +771,7 @@ checksum = "0ce7134b9999ecaf8bcd65542e436736ef32ddca1b3e06094cb6ec5755203b80"

 [[package]]
 name = "flake8_to_ruff"
-version = "0.0.140"
+version = "0.0.149"
 dependencies = [
 "anyhow",
 "clap",
@@ -1975,7 +1975,7 @@ dependencies = [

 [[package]]
 name = "ruff"
-version = "0.0.140"
+version = "0.0.149"
 dependencies = [
 "anyhow",
 "bincode",
--- a/flake8_to_ruff/Cargo.toml
+++ b/flake8_to_ruff/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "flake8-to-ruff"
-version = "0.0.140-dev.0"
+version = "0.0.149-dev.0"
 edition = "2021"

 [lib]
--- a/flake8_to_ruff/src/converter.rs
+++ b/flake8_to_ruff/src/converter.rs
@@ -248,8 +248,10 @@ mod tests {
            extend_exclude: None,
            extend_ignore: None,
            extend_select: None,
+            external: None,
            fix: None,
            fixable: None,
+            format: None,
            ignore: Some(vec![]),
            line_length: None,
            per_file_ignores: None,
@@ -269,6 +271,7 @@ mod tests {
            isort: None,
            mccabe: None,
            pep8_naming: None,
+            pyupgrade: None,
        });
        assert_eq!(actual, expected);

@@ -287,8 +290,10 @@ mod tests {
            extend_exclude: None,
            extend_ignore: None,
            extend_select: None,
+            external: None,
            fix: None,
            fixable: None,
+            format: None,
            ignore: Some(vec![]),
            line_length: Some(100),
            per_file_ignores: None,
@@ -308,6 +313,7 @@ mod tests {
            isort: None,
            mccabe: None,
            pep8_naming: None,
+            pyupgrade: None,
        });
        assert_eq!(actual, expected);

@@ -326,8 +332,10 @@ mod tests {
            extend_exclude: None,
            extend_ignore: None,
            extend_select: None,
+            external: None,
            fix: None,
            fixable: None,
+            format: None,
            ignore: Some(vec![]),
            line_length: Some(100),
            per_file_ignores: None,
@@ -347,6 +355,7 @@ mod tests {
            isort: None,
            mccabe: None,
            pep8_naming: None,
+            pyupgrade: None,
        });
        assert_eq!(actual, expected);

@@ -365,8 +374,10 @@ mod tests {
            extend_exclude: None,
            extend_ignore: None,
            extend_select: None,
+            external: None,
            fix: None,
            fixable: None,
+            format: None,
            ignore: Some(vec![]),
            line_length: None,
            per_file_ignores: None,
@@ -386,6 +397,7 @@ mod tests {
            isort: None,
            mccabe: None,
            pep8_naming: None,
+            pyupgrade: None,
        });
        assert_eq!(actual, expected);

@@ -404,8 +416,10 @@ mod tests {
            extend_exclude: None,
            extend_ignore: None,
            extend_select: None,
+            external: None,
            fix: None,
            fixable: None,
+            format: None,
            ignore: Some(vec![]),
            line_length: None,
            per_file_ignores: None,
@@ -430,6 +444,7 @@ mod tests {
            isort: None,
            mccabe: None,
            pep8_naming: None,
+            pyupgrade: None,
        });
        assert_eq!(actual, expected);

@@ -451,8 +466,10 @@ mod tests {
            extend_exclude: None,
            extend_ignore: None,
            extend_select: None,
+            external: None,
            fix: None,
            fixable: None,
+            format: None,
            ignore: Some(vec![]),
            line_length: None,
            per_file_ignores: None,
@@ -507,6 +524,7 @@ mod tests {
            isort: None,
            mccabe: None,
            pep8_naming: None,
+            pyupgrade: None,
        });
        assert_eq!(actual, expected);

@@ -525,8 +543,10 @@ mod tests {
            extend_exclude: None,
            extend_ignore: None,
            extend_select: None,
+            external: None,
            fix: None,
            fixable: None,
+            format: None,
            ignore: Some(vec![]),
            line_length: None,
            per_file_ignores: None,
@@ -552,6 +572,7 @@ mod tests {
            isort: None,
            mccabe: None,
            pep8_naming: None,
+            pyupgrade: None,
        });
        assert_eq!(actual, expected);

--- a/flake8_to_ruff/src/plugin.rs
+++ b/flake8_to_ruff/src/plugin.rs
@@ -6,17 +6,19 @@ use ruff::checks_gen::CheckCodePrefix;

 #[derive(Debug, Clone, Ord, PartialOrd, Eq, PartialEq)]
 pub enum Plugin {
+    Flake8Annotations,
    Flake8Bandit,
+    Flake8BlindExcept,
    Flake8Bugbear,
    Flake8Builtins,
    Flake8Comprehensions,
+    Flake8Debugger,
    Flake8Docstrings,
-    Flake8TidyImports,
+    Flake8Eradicate,
    Flake8Print,
    Flake8Quotes,
-    Flake8Annotations,
+    Flake8TidyImports,
    McCabe,
-    Flake8BlindExcept,
    PEP8Naming,
    Pyupgrade,
 }
@@ -26,16 +28,18 @@ impl FromStr for Plugin {

    fn from_str(string: &str) -> Result<Self, Self::Err> {
        match string {
+            "flake8-annotations" => Ok(Plugin::Flake8Annotations),
            "flake8-bandit" => Ok(Plugin::Flake8Bandit),
+            "flake8-blind-except" => Ok(Plugin::Flake8BlindExcept),
            "flake8-bugbear" => Ok(Plugin::Flake8Bugbear),
            "flake8-builtins" => Ok(Plugin::Flake8Builtins),
            "flake8-comprehensions" => Ok(Plugin::Flake8Comprehensions),
+            "flake8-debugger" => Ok(Plugin::Flake8Debugger),
            "flake8-docstrings" => Ok(Plugin::Flake8Docstrings),
-            "flake8-tidy-imports" => Ok(Plugin::Flake8TidyImports),
+            "flake8-eradicate" => Ok(Plugin::Flake8BlindExcept),
            "flake8-print" => Ok(Plugin::Flake8Print),
            "flake8-quotes" => Ok(Plugin::Flake8Quotes),
-            "flake8-annotations" => Ok(Plugin::Flake8Annotations),
-            "flake8-blind-except" => Ok(Plugin::Flake8BlindExcept),
+            "flake8-tidy-imports" => Ok(Plugin::Flake8TidyImports),
            "mccabe" => Ok(Plugin::McCabe),
            "pep8-naming" => Ok(Plugin::PEP8Naming),
            "pyupgrade" => Ok(Plugin::Pyupgrade),
@@ -47,16 +51,18 @@ impl FromStr for Plugin {
 impl Plugin {
    pub fn default(&self) -> CheckCodePrefix {
        match self {
+            Plugin::Flake8Annotations => CheckCodePrefix::ANN,
            Plugin::Flake8Bandit => CheckCodePrefix::S,
+            Plugin::Flake8BlindExcept => CheckCodePrefix::BLE,
            Plugin::Flake8Bugbear => CheckCodePrefix::B,
            Plugin::Flake8Builtins => CheckCodePrefix::A,
            Plugin::Flake8Comprehensions => CheckCodePrefix::C4,
+            Plugin::Flake8Debugger => CheckCodePrefix::T1,
            Plugin::Flake8Docstrings => CheckCodePrefix::D,
-            Plugin::Flake8TidyImports => CheckCodePrefix::I25,
-            Plugin::Flake8Print => CheckCodePrefix::T,
+            Plugin::Flake8Eradicate => CheckCodePrefix::ERA,
+            Plugin::Flake8Print => CheckCodePrefix::T2,
            Plugin::Flake8Quotes => CheckCodePrefix::Q,
-            Plugin::Flake8Annotations => CheckCodePrefix::ANN,
-            Plugin::Flake8BlindExcept => CheckCodePrefix::BLE,
+            Plugin::Flake8TidyImports => CheckCodePrefix::I25,
            Plugin::McCabe => CheckCodePrefix::C9,
            Plugin::PEP8Naming => CheckCodePrefix::N,
            Plugin::Pyupgrade => CheckCodePrefix::U,
@@ -65,10 +71,13 @@ impl Plugin {

    pub fn select(&self, flake8: &HashMap<String, Option<String>>) -> Vec<CheckCodePrefix> {
        match self {
+            Plugin::Flake8Annotations => vec![CheckCodePrefix::ANN],
            Plugin::Flake8Bandit => vec![CheckCodePrefix::S],
+            Plugin::Flake8BlindExcept => vec![CheckCodePrefix::BLE],
            Plugin::Flake8Bugbear => vec![CheckCodePrefix::B],
            Plugin::Flake8Builtins => vec![CheckCodePrefix::A],
            Plugin::Flake8Comprehensions => vec![CheckCodePrefix::C4],
+            Plugin::Flake8Debugger => vec![CheckCodePrefix::T1],
            Plugin::Flake8Docstrings => {
                // Use the user-provided docstring.
                for key in ["docstring-convention", "docstring_convention"] {
@@ -85,11 +94,10 @@ impl Plugin {
                // Default to PEP8.
                DocstringConvention::PEP8.select()
            }
-            Plugin::Flake8TidyImports => vec![CheckCodePrefix::I25],
-            Plugin::Flake8Print => vec![CheckCodePrefix::T],
+            Plugin::Flake8Eradicate => vec![CheckCodePrefix::ERA],
+            Plugin::Flake8Print => vec![CheckCodePrefix::T2],
            Plugin::Flake8Quotes => vec![CheckCodePrefix::Q],
-            Plugin::Flake8Annotations => vec![CheckCodePrefix::ANN],
-            Plugin::Flake8BlindExcept => vec![CheckCodePrefix::BLE],
+            Plugin::Flake8TidyImports => vec![CheckCodePrefix::I25],
            Plugin::McCabe => vec![CheckCodePrefix::C9],
            Plugin::PEP8Naming => vec![CheckCodePrefix::N],
            Plugin::Pyupgrade => vec![CheckCodePrefix::U],
@@ -277,31 +285,6 @@ pub fn infer_plugins_from_options(flake8: &HashMap<String, Option<String>>) -> V
    let mut plugins = BTreeSet::new();
    for key in flake8.keys() {
        match key.as_str() {
-            // flake8-docstrings
-            "docstring-convention" | "docstring_convention" => {
-                plugins.insert(Plugin::Flake8Docstrings);
-            }
-            // flake8-bugbear
-            "extend-immutable-calls" | "extend_immutable_calls" => {
-                plugins.insert(Plugin::Flake8Bugbear);
-            }
-            // flake8-builtins
-            "builtins-ignorelist" | "builtins_ignorelist" => {
-                plugins.insert(Plugin::Flake8Builtins);
-            }
-            // flake8-quotes
-            "quotes" | "inline-quotes" | "inline_quotes" => {
-                plugins.insert(Plugin::Flake8Quotes);
-            }
-            "multiline-quotes" | "multiline_quotes" => {
-                plugins.insert(Plugin::Flake8Quotes);
-            }
-            "docstring-quotes" | "docstring_quotes" => {
-                plugins.insert(Plugin::Flake8Quotes);
-            }
-            "avoid-escape" | "avoid_escape" => {
-                plugins.insert(Plugin::Flake8Quotes);
-            }
            // flake8-annotations
            "suppress-none-returning" | "suppress_none_returning" => {
                plugins.insert(Plugin::Flake8Annotations);
@@ -327,6 +310,41 @@ pub fn infer_plugins_from_options(flake8: &HashMap<String, Option<String>>) -> V
            "allow-star-arg-any" | "allow_star_arg_any" => {
                plugins.insert(Plugin::Flake8Annotations);
            }
+            // flake8-bugbear
+            "extend-immutable-calls" | "extend_immutable_calls" => {
+                plugins.insert(Plugin::Flake8Bugbear);
+            }
+            // flake8-builtins
+            "builtins-ignorelist" | "builtins_ignorelist" => {
+                plugins.insert(Plugin::Flake8Builtins);
+            }
+            // flake8-docstrings
+            "docstring-convention" | "docstring_convention" => {
+                plugins.insert(Plugin::Flake8Docstrings);
+            }
+            // flake8-eradicate
+            "eradicate-aggressive" | "eradicate_aggressive" => {
+                plugins.insert(Plugin::Flake8Eradicate);
+            }
+            "eradicate-whitelist" | "eradicate_whitelist" => {
+                plugins.insert(Plugin::Flake8Eradicate);
+            }
+            "eradicate-whitelist-extend" | "eradicate_whitelist_extend" => {
+                plugins.insert(Plugin::Flake8Eradicate);
+            }
+            // flake8-quotes
+            "quotes" | "inline-quotes" | "inline_quotes" => {
+                plugins.insert(Plugin::Flake8Quotes);
+            }
+            "multiline-quotes" | "multiline_quotes" => {
+                plugins.insert(Plugin::Flake8Quotes);
+            }
+            "docstring-quotes" | "docstring_quotes" => {
+                plugins.insert(Plugin::Flake8Quotes);
+            }
+            "avoid-escape" | "avoid_escape" => {
+                plugins.insert(Plugin::Flake8Quotes);
+            }
            // flake8-tidy-imports
            "ban-relative-imports" | "ban_relative_imports" => {
                plugins.insert(Plugin::Flake8TidyImports);
@@ -360,16 +378,18 @@ pub fn infer_plugins_from_options(flake8: &HashMap<String, Option<String>>) -> V
 /// `flake8-annotations` is active.
 pub fn infer_plugins_from_codes(codes: &BTreeSet<CheckCodePrefix>) -> Vec<Plugin> {
    [
+        Plugin::Flake8Annotations,
        Plugin::Flake8Bandit,
+        Plugin::Flake8BlindExcept,
        Plugin::Flake8Bugbear,
        Plugin::Flake8Builtins,
        Plugin::Flake8Comprehensions,
+        Plugin::Flake8Debugger,
        Plugin::Flake8Docstrings,
-        Plugin::Flake8TidyImports,
+        Plugin::Flake8Eradicate,
        Plugin::Flake8Print,
        Plugin::Flake8Quotes,
-        Plugin::Flake8Annotations,
-        Plugin::Flake8BlindExcept,
+        Plugin::Flake8TidyImports,
        Plugin::PEP8Naming,
        Plugin::Pyupgrade,
    ]
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -31,7 +31,3 @@ build-backend = "maturin"
 [tool.maturin]
 bindings = "bin"
 strip = true
-
-[tool.isort]
-profile = "black"
-known_third_party = ["fastapi", "pydantic", "starlette"]
--- a/resources/test/fixtures/D.py
+++ b/resources/test/fixtures/D.py
@@ -3,6 +3,7 @@ from functools import wraps
 import os
 from .expected import Expectation
 from typing import overload
+from typing_extensions import override


 expectation = Expectation()
@@ -42,9 +43,13 @@ class class_:
           "D418: Function/ Method decorated with @overload"
           " shouldn't contain a docstring")

+    @override
+    def overridden_method(a):
+        return str(a)
+
    @property
    def foo(self):
-        """The foo of the thing, which isn't in imperitive mood."""
+        """The foo of the thing, which isn't in imperative mood."""
        return "hello"

    @expect('D102: Missing docstring in public method')
--- a/resources/test/fixtures/E501.py
+++ b/resources/test/fixtures/E501.py
@@ -49,3 +49,9 @@ sit amet  consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labor
 sit amet  consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
 """,  # noqa: E501
 }
+
+# OK
+# A very long URL: https://loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong.url.com
+
+# OK
+# https://loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong.url.com
--- a/resources/test/fixtures/ERA001.py
+++ b/resources/test/fixtures/ERA001.py
@@ -0,0 +1,13 @@
+#import os
+# from foo import junk
+#a = 3
+a = 4
+#foo(1, 2, 3)
+
+def foo(x, y, z):
+    contentet = 1 # print('hello')
+    print(x, y, z)
+
+    # This is a real comment.
+    #return True
+    return False
--- a/resources/test/fixtures/F502.py
+++ b/resources/test/fixtures/F502.py
@@ -0,0 +1,13 @@
+dog = {"bob": "bob"}
+
+"%(bob)s" % dog
+"%(bob)s" % {"bob": "bob"}
+"%(bob)s" % {**{"bob": "bob"}}
+"%(bob)s" % ["bob"]  # F202
+"%(bob)s" % ("bob",)  # F202
+"%(bob)s" % {"bob"}  # F202
+"%(bob)s" % [*["bob"]]  # F202
+"%(bob)s" % {"bob": "bob" for _ in range(1)}
+"%(bob)s" % ["bob" for _ in range(1)]  # F202
+"%(bob)s" % ("bob" for _ in range(1))  # F202
+"%(bob)s" % {"bob" for _ in range(1)}  # F202
--- a/resources/test/fixtures/F503.py
+++ b/resources/test/fixtures/F503.py
@@ -0,0 +1,26 @@
+dog = {"bob": "bob"}
+
+# Single placeholder always fine
+"%s" % dog
+"%s" % {"bob": "bob"}
+"%s" % {**{"bob": "bob"}}
+"%s" % ["bob"]
+"%s" % ("bob",)
+"%s" % {"bob"}
+"%s" % [*["bob"]]
+"%s" % {"bob": "bob" for _ in range(1)}
+"%s" % ["bob" for _ in range(1)]
+"%s" % ("bob" for _ in range(1))
+"%s" % {"bob" for _ in range(1)}
+# Multiple placeholders
+"%s %s" % dog
+"%s %s" % {"bob": "bob"}  # F503
+"%s %s" % {**{"bob": "bob"}}  # F503
+"%s %s" % ["bob"]
+"%s %s" % ("bob",)
+"%s %s" % {"bob"}
+"%s %s" % [*["bob"]]
+"%s %s" % {"bob": "bob" for _ in range(1)}  # F503
+"%s %s" % ["bob" for _ in range(1)]
+"%s %s" % ("bob" for _ in range(1))
+"%s %s" % {"bob" for _ in range(1)}
--- a/resources/test/fixtures/F504.py
+++ b/resources/test/fixtures/F504.py
@@ -0,0 +1,6 @@
+# Ruff has no way of knowing if the following are F505s
+a = "wrong"
+"%(a)s %(c)s" % {a: "?", "b": "!"}  # F504 ("b" not used)
+
+hidden = {"a": "!"}
+"%(a)s %(c)s" % {"x": 1, **hidden}  # Ok (cannot see through splat)
--- a/resources/test/fixtures/F50x.py
+++ b/resources/test/fixtures/F50x.py
@@ -0,0 +1,25 @@
+'%(foo)' % {'foo': 'bar'}  # F501
+'%s %(foo)s' % {'foo': 'bar'}  # F506
+'%(foo)s %s' % {'foo': 'bar'}  # F506
+'%j' % (1,)  # F509
+'%s %s' % (1,)  # F507
+'%s %s' % (1, 2, 3)  # F507
+'%(bar)s' % {}  # F505
+'%(bar)s' % {'bar': 1, 'baz': 2}  # F504
+'%(bar)s' % (1, 2, 3)  # F502
+'%s %s' % {'k': 'v'}  # F503
+'%(bar)*s' % {'bar': 'baz'}  # F506, F508
+
+# ok: single %s with mapping
+'%s' % {'foo': 'bar', 'baz': 'womp'}
+# ok: %% should not count towards placeholder count
+'%% %s %% %s' % (1, 2)
+# ok: * consumes one positional argument
+'%.*f' % (2, 1.1234)
+'%*.*f' % (5, 2, 3.1234)
+# ok *args and **kwargs
+a = []
+'%s %s' % [*a]
+'%s %s' % (*a,)
+k = {}
+'%(k)s' % {**k}
--- a/resources/test/fixtures/FBT.py
+++ b/resources/test/fixtures/FBT.py
@@ -38,5 +38,20 @@ def function(
 def used(do):
    return do

+
 used("a", True)
 used(do=True)
+
+
+# Avoid FBT003 for explicitly allowed methods.
+"""
+FBT003 Boolean positional value on dict
+"""
+a = {"a": "b"}
+a.get("hello", False)
+{}.get("hello", False)
+{}.setdefault("hello", True)
+{}.pop("hello", False)
+{}.pop(True, False)
+dict.fromkeys(("world",), True)
+{}.deploy(True, False)
--- a/resources/test/fixtures/M001.py
+++ b/resources/test/fixtures/M001.py
@@ -18,6 +18,9 @@ def f() -> None:
    # Invalid (and unimplemented)
    d = 1  # noqa: F841, W191

+    # Invalid (but external)
+    d = 1  # noqa: F841, V101
+
    # fmt: off
    # Invalid - no space before #
    d = 1# noqa: E501
--- a/resources/test/fixtures/T100.py
+++ b/resources/test/fixtures/T100.py
@@ -0,0 +1,14 @@
+breakpoint()
+
+
+import pdb
+from builtins import breakpoint
+from pdb import set_trace as st
+from celery.contrib.rdb import set_trace
+from celery.contrib import rdb
+import celery.contrib.rdb
+
+
+breakpoint()
+st()
+set_trace()
--- a/resources/test/fixtures/U015.py
+++ b/resources/test/fixtures/U015.py
@@ -68,3 +68,13 @@ open(file="foo", mode='Ub', buffering=- 1, encoding=None, errors=None, newline=N
 open(file="foo", buffering=- 1, encoding=None, errors=None, newline=None, closefd=True, opener=None, mode='Ub')
 open(file="foo", buffering=- 1, encoding=None, errors=None, mode='Ub', newline=None, closefd=True, opener=None)
 open(mode='Ub', file="foo", buffering=- 1, encoding=None, errors=None, newline=None, closefd=True, opener=None)
+
+open = 1
+open("foo", "U")
+open("foo", "Ur")
+open("foo", "Ub")
+open("foo", "rUb")
+open("foo", "r")
+open("foo", "rt")
+open("f", "r", encoding="UTF-8")
+open("f", "wt")
--- a/resources/test/fixtures/canonical_google_examples.py
+++ b/resources/test/fixtures/canonical_google_examples.py
@@ -44,7 +44,7 @@ expectation.expected.add((
@expect("D407: Missing dashed underline after section ('Returns')",
        arg_count=3)
@expect("D413: Missing blank line after last section ('Raises')", arg_count=3)
-def fetch_bigtable_rows(big_table, keys, other_silly_variable=None):
+def fetch_bigtable_rows(big_table, keys, other_silly_variable=None, **kwargs):
    """Fetches rows from a Bigtable.

    Retrieves rows pertaining to the given keys from the Table instance
@@ -57,6 +57,7 @@ def fetch_bigtable_rows(big_table, keys, other_silly_variable=None):
            to fetch.
        other_silly_variable: Another optional variable, that has a much
            longer name than the other args, and which does nothing.
+        **kwargs: More keyword arguments.

    Returns:
        A dict mapping keys to the corresponding table row data
--- a/resources/test/fixtures/canonical_numpy_examples.py
+++ b/resources/test/fixtures/canonical_numpy_examples.py
@@ -73,7 +73,7 @@ expectation.expected.add((
        "(found 'A')", arg_count=3)
@expect("D413: Missing blank line after last section ('Examples')",
        arg_count=3)
-def foo(var1, var2, long_var_name='hi'):
+def foo(var1, var2, long_var_name='hi', **kwargs):
    r"""A one-line summary that does not use variable names.

    Several sentences providing an extended description. Refer to
@@ -91,6 +91,8 @@ def foo(var1, var2, long_var_name='hi'):
        detail, e.g. ``(N,) ndarray`` or ``array_like``.
    long_var_name : {'hi', 'ho'}, optional
        Choices in brackets, default first when optional.
+    **kwargs : int
+        More keyword arguments.

    Returns
    -------
--- a/resources/test/fixtures/future_annotations.py
+++ b/resources/test/fixtures/future_annotations.py
@@ -1,6 +1,7 @@
 from __future__ import annotations

 from dataclasses import dataclass
+from typing import List, Optional

 from models import (
    Fruit,
@@ -28,3 +29,12 @@ class Foo:
    @classmethod
    def d(cls) -> Fruit:
        return cls(x=0, y=0)
+
+
+def f(x: int) -> List[int]:
+    y = List[int]()
+    y.append(x)
+    return y
+
+
+x: Optional[int] = None
--- a/resources/test/fixtures/pyproject.toml
+++ b/resources/test/fixtures/pyproject.toml
@@ -5,6 +5,7 @@ extend-exclude = [
  "migrations",
  "with_excluded_file/other_excluded_file.py",
 ]
+external = ["V101"]
 per-file-ignores = { "__init__.py" = ["F401"] }

 [tool.ruff.flake8-bugbear]
--- a/ruff_dev/Cargo.toml
+++ b/ruff_dev/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "ruff_dev"
-version = "0.0.140"
+version = "0.0.149"
 edition = "2021"

 [dependencies]
--- a/src/ast/types.rs
+++ b/src/ast/types.rs
@@ -107,9 +107,3 @@ pub struct Binding {
    /// the binding was last used.
    pub used: Option<(usize, Range)>,
 }
-
-#[derive(Clone, Copy, Debug, PartialEq, Eq, PartialOrd, Ord)]
-pub enum ImportKind {
-    Import,
-    ImportFrom,
-}
--- a/src/autofix/mod.rs
+++ b/src/autofix/mod.rs
@@ -4,14 +4,14 @@ use serde::{Deserialize, Serialize};
 pub mod fixer;
 pub mod helpers;

-#[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Serialize, Deserialize)]
+#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Serialize, Deserialize)]
 pub struct Patch {
    pub content: String,
    pub location: Location,
    pub end_location: Location,
 }

-#[derive(Debug, PartialEq, Eq, Serialize, Deserialize)]
+#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)]
 pub struct Fix {
    pub patch: Patch,
 }
--- a/src/check_ast.rs
+++ b/src/check_ast.rs
@@ -3,7 +3,6 @@
 use std::collections::BTreeMap;
 use std::path::Path;

-use itertools::Itertools;
 use log::error;
 use rustc_hash::{FxHashMap, FxHashSet};
 use rustpython_ast::Withitem;
@@ -19,8 +18,7 @@ use crate::ast::helpers::{
 use crate::ast::operations::extract_all_names;
 use crate::ast::relocate::relocate_expr;
 use crate::ast::types::{
-    Binding, BindingContext, BindingKind, ClassScope, FunctionScope, ImportKind, Node, Range,
-    Scope, ScopeKind,
+    Binding, BindingContext, BindingKind, ClassScope, FunctionScope, Node, Range, Scope, ScopeKind,
 };
 use crate::ast::visitor::{walk_excepthandler, walk_withitem, Visitor};
 use crate::ast::{helpers, operations, visitor};
@@ -33,11 +31,13 @@ use crate::python::typing::SubscriptKind;
 use crate::settings::types::PythonVersion;
 use crate::settings::Settings;
 use crate::source_code_locator::SourceCodeLocator;
+use crate::vendored::cformat::{CFormatError, CFormatErrorType};
 use crate::visibility::{module_visibility, transition_scope, Modifier, Visibility, VisibleScope};
 use crate::{
    docstrings, flake8_2020, flake8_annotations, flake8_bandit, flake8_blind_except,
-    flake8_boolean_trap, flake8_bugbear, flake8_builtins, flake8_comprehensions, flake8_print,
-    flake8_tidy_imports, mccabe, pep8_naming, pycodestyle, pydocstyle, pyflakes, pyupgrade, rules,
+    flake8_boolean_trap, flake8_bugbear, flake8_builtins, flake8_comprehensions, flake8_debugger,
+    flake8_print, flake8_tidy_imports, mccabe, pep8_naming, pycodestyle, pydocstyle, pyflakes,
+    pyupgrade, rules,
 };

 const GLOBAL_SCOPE_INDEX: usize = 0;
@@ -76,6 +76,7 @@ pub struct Checker<'a> {
    in_f_string: Option<Range>,
    in_annotation: bool,
    in_deferred_string_annotation: bool,
+    in_deferred_annotation: bool,
    in_literal: bool,
    in_subscript: bool,
    in_withitem: bool,
@@ -122,6 +123,7 @@ impl<'a> Checker<'a> {
            in_f_string: None,
            in_annotation: false,
            in_deferred_string_annotation: false,
+            in_deferred_annotation: false,
            in_literal: false,
            in_subscript: false,
            in_withitem: false,
@@ -590,7 +592,7 @@ where
                                    self.binding_context(),
                                ),
                                used: None,
-                                range: Range::from_located(stmt),
+                                range: Range::from_located(alias),
                            },
                        );
                    } else {
@@ -625,16 +627,25 @@ where
                                            .last()
                                            .expect("No current scope found."))]
                                        .id,
-                                        Range::from_located(stmt),
+                                        Range::from_located(alias),
                                    ))
                                } else {
                                    None
                                },
-                                range: Range::from_located(stmt),
+                                range: Range::from_located(alias),
                            },
                        );
                    }

+                    // flake8-debugger
+                    if self.settings.enabled.contains(&CheckCode::T100) {
+                        if let Some(check) =
+                            flake8_debugger::checks::debugger_import(stmt, None, &alias.node.name)
+                        {
+                            self.add_check(check);
+                        }
+                    }
+
                    if let Some(asname) = &alias.node.asname {
                        for alias in names {
                            if let Some(asname) = &alias.node.asname {
@@ -703,12 +714,7 @@ where
                        self.from_imports
                            .entry(module)
                            .or_insert_with(FxHashSet::default)
-                            .extend(
-                                names
-                                    .iter()
-                                    .filter(|alias| alias.node.asname.is_none())
-                                    .map(|alias| alias.node.name.as_str()),
-                            );
+                            .extend(names.iter().map(|alias| alias.node.name.as_str()));
                    }
                    for alias in names {
                        if let Some(asname) = &alias.node.asname {
@@ -746,9 +752,9 @@ where
                                        .last()
                                        .expect("No current scope found."))]
                                    .id,
-                                    Range::from_located(stmt),
+                                    Range::from_located(alias),
                                )),
-                                range: Range::from_located(stmt),
+                                range: Range::from_located(alias),
                            },
                        );

@@ -760,7 +766,7 @@ where
                            if !ALL_FEATURE_NAMES.contains(&&*alias.node.name) {
                                self.add_check(Check::new(
                                    CheckKind::FutureFeatureNotDefined(alias.node.name.to_string()),
-                                    Range::from_located(stmt),
+                                    Range::from_located(alias),
                                ));
                            }
                        }
@@ -822,6 +828,7 @@ where
                            None => alias.node.name.to_string(),
                            Some(parent) => format!("{parent}.{}", alias.node.name),
                        };
+                        let range = Range::from_located(alias);
                        self.add_binding(
                            name,
                            Binding {
@@ -844,12 +851,12 @@ where
                                            .last()
                                            .expect("No current scope found."))]
                                        .id,
-                                        Range::from_located(stmt),
+                                        range,
                                    ))
                                } else {
                                    None
                                },
-                                range: Range::from_located(stmt),
+                                range,
                            },
                        );
                    }
@@ -864,6 +871,17 @@ where
                        }
                    }

+                    // flake8-debugger
+                    if self.settings.enabled.contains(&CheckCode::T100) {
+                        if let Some(check) = flake8_debugger::checks::debugger_import(
+                            stmt,
+                            module.as_ref().map(String::as_str),
+                            &alias.node.name,
+                        ) {
+                            self.add_check(check);
+                        }
+                    }
+
                    if let Some(asname) = &alias.node.asname {
                        if self.settings.enabled.contains(&CheckCode::N811) {
                            if let Some(check) =
@@ -1174,10 +1192,14 @@ where
        // Pre-visit.
        match &expr.node {
            ExprKind::Subscript { value, slice, .. } => {
-                // Ex) typing.List[...]
+                // Ex) Optional[...]
                if !self.in_deferred_string_annotation
                    && self.settings.enabled.contains(&CheckCode::U007)
-                    && self.settings.target_version >= PythonVersion::Py310
+                    && (self.settings.target_version >= PythonVersion::Py310
+                        || (self.settings.target_version >= PythonVersion::Py37
+                            && !self.settings.pyupgrade.keep_runtime_typing
+                            && self.annotations_future_enabled
+                            && self.in_deferred_annotation))
                {
                    pyupgrade::plugins::use_pep604_annotation(self, expr, value, slice);
                }
@@ -1216,7 +1238,11 @@ where
                        // Ex) List[...]
                        if !self.in_deferred_string_annotation
                            && self.settings.enabled.contains(&CheckCode::U006)
-                            && self.settings.target_version >= PythonVersion::Py39
+                            && (self.settings.target_version >= PythonVersion::Py39
+                                || (self.settings.target_version >= PythonVersion::Py37
+                                    && !self.settings.pyupgrade.keep_runtime_typing
+                                    && self.annotations_future_enabled
+                                    && self.in_deferred_annotation))
                            && typing::is_pep585_builtin(
                                expr,
                                &self.from_imports,
@@ -1251,8 +1277,12 @@ where
            }
            ExprKind::Attribute { attr, .. } => {
                // Ex) typing.List[...]
-                if self.settings.enabled.contains(&CheckCode::U006)
-                    && self.settings.target_version >= PythonVersion::Py39
+                if !self.in_deferred_string_annotation
+                    && self.settings.enabled.contains(&CheckCode::U006)
+                    && (self.settings.target_version >= PythonVersion::Py39
+                        || (self.settings.target_version >= PythonVersion::Py37
+                            && self.annotations_future_enabled
+                            && self.in_deferred_annotation))
                    && typing::is_pep585_builtin(expr, &self.from_imports, &self.import_aliases)
                {
                    pyupgrade::plugins::use_pep585_annotation(self, expr, attr);
@@ -1621,7 +1651,7 @@ where
                // flake8-boolean-trap
                if self.settings.enabled.contains(&CheckCode::FBT003) {
                    flake8_boolean_trap::plugins::check_boolean_positional_value_in_function_call(
-                        self, args,
+                        self, args, func,
                    );
                }
                if let ExprKind::Name { id, ctx } = &func.node {
@@ -1634,6 +1664,18 @@ where
                    }
                }

+                // flake8-debugger
+                if self.settings.enabled.contains(&CheckCode::T100) {
+                    if let Some(check) = flake8_debugger::checks::debugger_call(
+                        expr,
+                        func,
+                        &self.from_imports,
+                        &self.import_aliases,
+                    ) {
+                        self.add_check(check);
+                    }
+                }
+
                // Ruff
                if self.settings.enabled.contains(&CheckCode::RUF101) {
                    rules::plugins::convert_exit_to_sys_exit(self, func);
@@ -1688,6 +1730,116 @@ where
                    pyflakes::plugins::invalid_print_syntax(self, left);
                }
            }
+            ExprKind::BinOp {
+                left,
+                op: Operator::Mod,
+                right,
+            } => {
+                if let ExprKind::Constant {
+                    value: Constant::Str(value),
+                    ..
+                } = &left.node
+                {
+                    if self.settings.enabled.contains(&CheckCode::F501)
+                        || self.settings.enabled.contains(&CheckCode::F502)
+                        || self.settings.enabled.contains(&CheckCode::F503)
+                        || self.settings.enabled.contains(&CheckCode::F504)
+                        || self.settings.enabled.contains(&CheckCode::F505)
+                        || self.settings.enabled.contains(&CheckCode::F506)
+                        || self.settings.enabled.contains(&CheckCode::F507)
+                        || self.settings.enabled.contains(&CheckCode::F508)
+                        || self.settings.enabled.contains(&CheckCode::F509)
+                    {
+                        let location = Range::from_located(expr);
+                        match pyflakes::cformat::CFormatSummary::try_from(value.as_ref()) {
+                            Err(CFormatError {
+                                typ: CFormatErrorType::UnsupportedFormatChar(c),
+                                ..
+                            }) => {
+                                if self.settings.enabled.contains(&CheckCode::F509) {
+                                    self.add_check(Check::new(
+                                        CheckKind::PercentFormatUnsupportedFormatCharacter(c),
+                                        location,
+                                    ));
+                                }
+                            }
+                            Err(e) => {
+                                if self.settings.enabled.contains(&CheckCode::F501) {
+                                    self.add_check(Check::new(
+                                        CheckKind::PercentFormatInvalidFormat(e.to_string()),
+                                        location,
+                                    ));
+                                }
+                            }
+                            Ok(summary) => {
+                                if self.settings.enabled.contains(&CheckCode::F502) {
+                                    if let Some(check) =
+                                        pyflakes::checks::percent_format_expected_mapping(
+                                            &summary, right, location,
+                                        )
+                                    {
+                                        self.add_check(check);
+                                    }
+                                }
+                                if self.settings.enabled.contains(&CheckCode::F503) {
+                                    if let Some(check) =
+                                        pyflakes::checks::percent_format_expected_sequence(
+                                            &summary, right, location,
+                                        )
+                                    {
+                                        self.add_check(check);
+                                    }
+                                }
+                                if self.settings.enabled.contains(&CheckCode::F504) {
+                                    if let Some(check) =
+                                        pyflakes::checks::percent_format_extra_named_arguments(
+                                            &summary, right, location,
+                                        )
+                                    {
+                                        self.add_check(check);
+                                    }
+                                }
+                                if self.settings.enabled.contains(&CheckCode::F505) {
+                                    if let Some(check) =
+                                        pyflakes::checks::percent_format_missing_arguments(
+                                            &summary, right, location,
+                                        )
+                                    {
+                                        self.add_check(check);
+                                    }
+                                }
+                                if self.settings.enabled.contains(&CheckCode::F506) {
+                                    if let Some(check) =
+                                        pyflakes::checks::percent_format_mixed_positional_and_named(
+                                            &summary, location,
+                                        )
+                                    {
+                                        self.add_check(check);
+                                    }
+                                }
+                                if self.settings.enabled.contains(&CheckCode::F507) {
+                                    if let Some(check) =
+                                        pyflakes::checks::percent_format_positional_count_mismatch(
+                                            &summary, right, location,
+                                        )
+                                    {
+                                        self.add_check(check);
+                                    }
+                                }
+                                if self.settings.enabled.contains(&CheckCode::F508) {
+                                    if let Some(check) =
+                                        pyflakes::checks::percent_format_star_requires_sequence(
+                                            &summary, right, location,
+                                        )
+                                    {
+                                        self.add_check(check);
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+            }
            ExprKind::UnaryOp { op, operand } => {
                let check_not_in = self.settings.enabled.contains(&CheckCode::E713);
                let check_not_is = self.settings.enabled.contains(&CheckCode::E714);
@@ -2604,7 +2756,9 @@ impl<'a> Checker<'a> {
        while let Some((expr, scopes, parents)) = self.deferred_annotations.pop() {
            self.scope_stack = scopes;
            self.parent_stack = parents;
+            self.in_deferred_annotation = true;
            self.visit_expr(expr);
+            self.in_deferred_annotation = false;
        }
    }

@@ -2630,9 +2784,9 @@ impl<'a> Checker<'a> {
            }
        }
        for (expr, (scopes, parents)) in allocator.iter().zip(stacks) {
-            self.in_deferred_string_annotation = true;
            self.scope_stack = scopes;
            self.parent_stack = parents;
+            self.in_deferred_string_annotation = true;
            self.visit_expr(expr);
            self.in_deferred_string_annotation = false;
        }
@@ -2763,68 +2917,54 @@ impl<'a> Checker<'a> {
            if self.settings.enabled.contains(&CheckCode::F401) {
                // Collect all unused imports by location. (Multiple unused imports at the same
                // location indicates an `import from`.)
-                let mut unused: BTreeMap<(ImportKind, usize, Option<usize>), Vec<&str>> =
+                type UnusedImport<'a> = (&'a String, &'a Range);
+
+                let mut unused: BTreeMap<(usize, Option<usize>), Vec<UnusedImport>> =
                    BTreeMap::new();

                for (name, binding) in &scope.values {
-                    if !matches!(
-                        binding.kind,
-                        BindingKind::Importation(..)
-                            | BindingKind::SubmoduleImportation(..)
-                            | BindingKind::FromImportation(..)
-                    ) {
-                        continue;
-                    }
+                    let (full_name, context) = match &binding.kind {
+                        BindingKind::Importation(_, full_name, context)
+                        | BindingKind::SubmoduleImportation(_, full_name, context)
+                        | BindingKind::FromImportation(_, full_name, context) => {
+                            (full_name, context)
+                        }
+                        _ => continue,
+                    };

-                    let used = binding.used.is_some()
+                    // Skip used exports from `__all__`
+                    if binding.used.is_some()
                        || all_names
                            .as_ref()
                            .map(|names| names.contains(name))
-                            .unwrap_or_default();
-
-                    if !used {
-                        match &binding.kind {
-                            BindingKind::FromImportation(_, full_name, context) => {
-                                unused
-                                    .entry((
-                                        ImportKind::ImportFrom,
-                                        context.defined_by,
-                                        context.defined_in,
-                                    ))
-                                    .or_default()
-                                    .push(full_name);
-                            }
-                            BindingKind::Importation(_, full_name, context)
-                            | BindingKind::SubmoduleImportation(_, full_name, context) => {
-                                unused
-                                    .entry((
-                                        ImportKind::Import,
-                                        context.defined_by,
-                                        context.defined_in,
-                                    ))
-                                    .or_default()
-                                    .push(full_name);
-                            }
-                            _ => unreachable!("Already filtered on BindingKind."),
-                        }
+                            .unwrap_or_default()
+                    {
+                        continue;
                    }
+
+                    unused
+                        .entry((context.defined_by, context.defined_in))
+                        .or_default()
+                        .push((full_name, &binding.range));
                }

-                for ((kind, defined_by, defined_in), full_names) in unused {
+                for ((defined_by, defined_in), unused_imports) in unused {
                    let child = self.parents[defined_by];
                    let parent = defined_in.map(|defined_in| self.parents[defined_in]);

-                    let fix = if self.patch(&CheckCode::F401) {
+                    let in_init_py = self.path.ends_with("__init__.py");
+                    let fix = if !in_init_py && self.patch(&CheckCode::F401) {
                        let deleted: Vec<&Stmt> = self
                            .deletions
                            .iter()
                            .map(|index| self.parents[*index])
                            .collect();
-                        match match kind {
-                            ImportKind::Import => pyflakes::fixes::remove_unused_imports,
-                            ImportKind::ImportFrom => pyflakes::fixes::remove_unused_import_froms,
-                        }(
-                            self.locator, &full_names, child, parent, &deleted
+                        match pyflakes::fixes::remove_unused_imports(
+                            self.locator,
+                            &unused_imports,
+                            child,
+                            parent,
+                            &deleted,
                        ) {
                            Ok(fix) => {
                                if fix.patch.content.is_empty() || fix.patch.content == "pass" {
@@ -2841,24 +2981,13 @@ impl<'a> Checker<'a> {
                        None
                    };

-                    if self.path.ends_with("__init__.py") {
-                        checks.push(Check::new(
-                            CheckKind::UnusedImport(
-                                full_names.into_iter().sorted().map(String::from).collect(),
-                                true,
-                            ),
-                            Range::from_located(child),
-                        ));
-                    } else {
+                    for (full_name, range) in unused_imports {
                        let mut check = Check::new(
-                            CheckKind::UnusedImport(
-                                full_names.into_iter().sorted().map(String::from).collect(),
-                                false,
-                            ),
-                            Range::from_located(child),
+                            CheckKind::UnusedImport(full_name.clone(), in_init_py),
+                            *range,
                        );
-                        if let Some(fix) = fix {
-                            check.amend(fix);
+                        if let Some(fix) = fix.as_ref() {
+                            check.amend(fix.clone());
                        }
                        checks.push(check);
                    }
--- a/src/check_lines.rs
+++ b/src/check_lines.rs
@@ -14,15 +14,18 @@ use crate::settings::Settings;

 // Regex from PEP263
 static CODING_COMMENT_REGEX: Lazy<Regex> =
-    Lazy::new(|| Regex::new(r"^[ \t\f]*#.*?coding[:=][ \t]*utf-?8").expect("Invalid regex"));
+    Lazy::new(|| Regex::new(r"^[ \t\f]*#.*?coding[:=][ \t]*utf-?8").unwrap());
+
+static URL_REGEX: Lazy<Regex> = Lazy::new(|| Regex::new(r"^https?://\S+$").unwrap());

 /// Whether the given line is too long and should be reported.
 fn should_enforce_line_length(line: &str, length: usize, limit: usize) -> bool {
    if length > limit {
        let mut chunks = line.split_whitespace();
        if let (Some(first), Some(_)) = (chunks.next(), chunks.next()) {
-            // Do not enforce the line length for commented lines with a single word
-            !(first == "#" && chunks.next().is_none())
+            // Do not enforce the line length for commented lines that end with a URL
+            // or contain only a single word.
+            !(first == "#" && chunks.last().map_or(true, |c| URL_REGEX.is_match(c)))
        } else {
            // Single word / no printable chars - no way to make the line shorter
            false
@@ -209,7 +212,7 @@ pub fn check_lines(
                    let mut invalid_codes = vec![];
                    let mut valid_codes = vec![];
                    for code in codes {
-                        if matches.contains(&code) {
+                        if matches.contains(&code) || settings.external.contains(code) {
                            valid_codes.push(code.to_string());
                        } else {
                            invalid_codes.push(code.to_string());
--- a/src/check_tokens.rs
+++ b/src/check_tokens.rs
@@ -6,7 +6,7 @@ use crate::checks::{Check, CheckCode};
 use crate::lex::docstring_detection::StateMachine;
 use crate::rules::checks::Context;
 use crate::source_code_locator::SourceCodeLocator;
-use crate::{flake8_quotes, pycodestyle, rules, Settings};
+use crate::{eradicate, flake8_quotes, pycodestyle, rules, Settings};

 pub fn check_tokens(
    locator: &SourceCodeLocator,
@@ -23,6 +23,7 @@ pub fn check_tokens(
        || settings.enabled.contains(&CheckCode::Q001)
        || settings.enabled.contains(&CheckCode::Q002)
        || settings.enabled.contains(&CheckCode::Q003);
+    let enforce_commented_out_code = settings.enabled.contains(&CheckCode::ERA001);
    let enforce_invalid_escape_sequence = settings.enabled.contains(&CheckCode::W605);

    let mut state_machine = StateMachine::default();
@@ -72,6 +73,17 @@ pub fn check_tokens(
            }
        }

+        // eradicate
+        if enforce_commented_out_code {
+            if matches!(tok, Tok::Comment) {
+                if let Some(check) =
+                    eradicate::checks::commented_out_code(locator, start, end, settings, autofix)
+                {
+                    checks.push(check);
+                }
+            }
+        }
+
        // W605
        if enforce_invalid_escape_sequence {
            if matches!(tok, Tok::String { .. }) {
--- a/src/checks.rs
+++ b/src/checks.rs
@@ -3,10 +3,11 @@ use std::str::FromStr;
 use itertools::Itertools;
 use rustpython_parser::ast::Location;
 use serde::{Deserialize, Serialize};
-use strum_macros::{AsRefStr, EnumIter, EnumString};
+use strum_macros::{AsRefStr, Display, EnumIter, EnumString};

 use crate::ast::types::Range;
 use crate::autofix::Fix;
+use crate::flake8_debugger::types::DebuggerUsingType;
 use crate::flake8_quotes::settings::Quote;
 use crate::flake8_tidy_imports::settings::Strictness;
 use crate::pyupgrade::types::Primitive;
@@ -16,6 +17,7 @@ use crate::pyupgrade::types::Primitive;
    EnumIter,
    EnumString,
    Debug,
+    Display,
    PartialEq,
    Eq,
    Clone,
@@ -52,6 +54,15 @@ pub enum CheckCode {
    F405,
    F406,
    F407,
+    F501,
+    F502,
+    F503,
+    F504,
+    F505,
+    F506,
+    F507,
+    F508,
+    F509,
    F521,
    F522,
    F523,
@@ -129,6 +140,8 @@ pub enum CheckCode {
    C415,
    C416,
    C417,
+    // flake8-debugger
+    T100,
    // mccabe
    C901,
    // flake8-tidy-imports
@@ -242,6 +255,8 @@ pub enum CheckCode {
    N818,
    // isort
    I001,
+    // eradicate
+    ERA001,
    // flake8-bandit
    S101,
    S102,
@@ -270,8 +285,10 @@ pub enum CheckCategory {
    Pydocstyle,
    Pyupgrade,
    PEP8Naming,
+    Eradicate,
    Flake8Bandit,
    Flake8Comprehensions,
+    Flake8Debugger,
    Flake8BooleanTrap,
    Flake8Bugbear,
    Flake8Builtins,
@@ -289,65 +306,71 @@ pub enum CheckCategory {
 impl CheckCategory {
    pub fn title(&self) -> &'static str {
        match self {
-            CheckCategory::Pycodestyle => "pycodestyle",
-            CheckCategory::Pyflakes => "Pyflakes",
-            CheckCategory::Isort => "isort",
+            CheckCategory::Eradicate => "eradicate",
+            CheckCategory::Flake82020 => "flake8-2020",
+            CheckCategory::Flake8Annotations => "flake8-annotations",
            CheckCategory::Flake8Bandit => "flake8-bandit",
+            CheckCategory::Flake8BlindExcept => "flake8-blind-except",
            CheckCategory::Flake8BooleanTrap => "flake8-boolean-trap",
-            CheckCategory::Flake8Builtins => "flake8-builtins",
            CheckCategory::Flake8Bugbear => "flake8-bugbear",
+            CheckCategory::Flake8Builtins => "flake8-builtins",
            CheckCategory::Flake8Comprehensions => "flake8-comprehensions",
-            CheckCategory::Flake8TidyImports => "flake8-tidy-imports",
+            CheckCategory::Flake8Debugger => "flake8-debugger",
            CheckCategory::Flake8Print => "flake8-print",
            CheckCategory::Flake8Quotes => "flake8-quotes",
-            CheckCategory::Flake8Annotations => "flake8-annotations",
-            CheckCategory::Flake82020 => "flake8-2020",
-            CheckCategory::Flake8BlindExcept => "flake8-blind-except",
-            CheckCategory::Pyupgrade => "pyupgrade",
-            CheckCategory::Pydocstyle => "pydocstyle",
-            CheckCategory::PEP8Naming => "pep8-naming",
+            CheckCategory::Flake8TidyImports => "flake8-tidy-imports",
+            CheckCategory::Isort => "isort",
            CheckCategory::McCabe => "mccabe",
-            CheckCategory::Ruff => "Ruff-specific rules",
            CheckCategory::Meta => "Meta rules",
+            CheckCategory::PEP8Naming => "pep8-naming",
+            CheckCategory::Pycodestyle => "pycodestyle",
+            CheckCategory::Pydocstyle => "pydocstyle",
+            CheckCategory::Pyflakes => "Pyflakes",
+            CheckCategory::Pyupgrade => "pyupgrade",
+            CheckCategory::Ruff => "Ruff-specific rules",
        }
    }

    pub fn url(&self) -> Option<&'static str> {
        match self {
-            CheckCategory::Pycodestyle => Some("https://pypi.org/project/pycodestyle/2.9.1/"),
-            CheckCategory::Pyflakes => Some("https://pypi.org/project/pyflakes/2.5.0/"),
-            CheckCategory::Isort => Some("https://pypi.org/project/isort/5.10.1/"),
-            CheckCategory::Flake8Builtins => {
-                Some("https://pypi.org/project/flake8-builtins/2.0.1/")
-            }
-            CheckCategory::Flake8Bugbear => {
-                Some("https://pypi.org/project/flake8-bugbear/22.10.27/")
-            }
-            CheckCategory::Flake8Comprehensions => {
-                Some("https://pypi.org/project/flake8-comprehensions/3.10.1/")
-            }
-            CheckCategory::Flake8TidyImports => {
-                Some("https://pypi.org/project/flake8-tidy-imports/4.8.0/")
-            }
-            CheckCategory::Flake8Print => Some("https://pypi.org/project/flake8-print/5.0.0/"),
-            CheckCategory::Flake8Quotes => Some("https://pypi.org/project/flake8-quotes/3.3.1/"),
+            CheckCategory::Eradicate => Some("https://pypi.org/project/eradicate/2.1.0/"),
+            CheckCategory::Flake82020 => Some("https://pypi.org/project/flake8-2020/1.7.0/"),
            CheckCategory::Flake8Annotations => {
                Some("https://pypi.org/project/flake8-annotations/2.9.1/")
            }
-            CheckCategory::Flake82020 => Some("https://pypi.org/project/flake8-2020/1.7.0/"),
-            CheckCategory::Pyupgrade => Some("https://pypi.org/project/pyupgrade/3.2.0/"),
-            CheckCategory::Pydocstyle => Some("https://pypi.org/project/pydocstyle/6.1.1/"),
-            CheckCategory::PEP8Naming => Some("https://pypi.org/project/pep8-naming/0.13.2/"),
            CheckCategory::Flake8Bandit => Some("https://pypi.org/project/flake8-bandit/4.1.1/"),
            CheckCategory::Flake8BlindExcept => {
                Some("https://pypi.org/project/flake8-blind-except/0.2.1/")
            }
-            CheckCategory::McCabe => Some("https://pypi.org/project/mccabe/0.7.0/"),
            CheckCategory::Flake8BooleanTrap => {
                Some("https://pypi.org/project/flake8-boolean-trap/0.1.0/")
            }
-            CheckCategory::Ruff => None,
+            CheckCategory::Flake8Bugbear => {
+                Some("https://pypi.org/project/flake8-bugbear/22.10.27/")
+            }
+            CheckCategory::Flake8Builtins => {
+                Some("https://pypi.org/project/flake8-builtins/2.0.1/")
+            }
+            CheckCategory::Flake8Comprehensions => {
+                Some("https://pypi.org/project/flake8-comprehensions/3.10.1/")
+            }
+            CheckCategory::Flake8Debugger => {
+                Some("https://pypi.org/project/flake8-debugger/4.1.2/")
+            }
+            CheckCategory::Flake8Print => Some("https://pypi.org/project/flake8-print/5.0.0/"),
+            CheckCategory::Flake8Quotes => Some("https://pypi.org/project/flake8-quotes/3.3.1/"),
+            CheckCategory::Flake8TidyImports => {
+                Some("https://pypi.org/project/flake8-tidy-imports/4.8.0/")
+            }
+            CheckCategory::Isort => Some("https://pypi.org/project/isort/5.10.1/"),
+            CheckCategory::McCabe => Some("https://pypi.org/project/mccabe/0.7.0/"),
            CheckCategory::Meta => None,
+            CheckCategory::PEP8Naming => Some("https://pypi.org/project/pep8-naming/0.13.2/"),
+            CheckCategory::Pycodestyle => Some("https://pypi.org/project/pycodestyle/2.9.1/"),
+            CheckCategory::Pydocstyle => Some("https://pypi.org/project/pydocstyle/6.1.1/"),
+            CheckCategory::Pyflakes => Some("https://pypi.org/project/pyflakes/2.5.0/"),
+            CheckCategory::Pyupgrade => Some("https://pypi.org/project/pyupgrade/3.2.0/"),
+            CheckCategory::Ruff => None,
        }
    }
 }
@@ -407,6 +430,15 @@ pub enum CheckKind {
    LateFutureImport,
    MultiValueRepeatedKeyLiteral,
    MultiValueRepeatedKeyVariable(String),
+    PercentFormatExpectedMapping,
+    PercentFormatExpectedSequence,
+    PercentFormatExtraNamedArguments(Vec<String>),
+    PercentFormatInvalidFormat(String),
+    PercentFormatMissingArgument(Vec<String>),
+    PercentFormatMixedPositionalAndNamed,
+    PercentFormatPositionalCountMismatch(usize, usize),
+    PercentFormatStarRequiresSequence,
+    PercentFormatUnsupportedFormatCharacter(char),
    RaiseNotImplemented,
    ReturnOutsideFunction,
    StringDotFormatExtraNamedArguments(Vec<String>),
@@ -418,7 +450,7 @@ pub enum CheckKind {
    UndefinedExport(String),
    UndefinedLocal(String),
    UndefinedName(String),
-    UnusedImport(Vec<String>, bool),
+    UnusedImport(String, bool),
    UnusedVariable(String),
    YieldOutsideFunction,
    // flake8-builtins
@@ -472,6 +504,8 @@ pub enum CheckKind {
    UnnecessarySubscriptReversal(String),
    UnnecessaryComprehension(String),
    UnnecessaryMap(String),
+    // flake8-debugger
+    Debugger(DebuggerUsingType),
    // flake8-tidy-imports
    BannedRelativeImport(Strictness),
    // flake8-print
@@ -583,6 +617,8 @@ pub enum CheckKind {
    ErrorSuffixOnExceptionName(String),
    // isort
    UnsortedImports,
+    // eradicate
+    CommentedOutCode,
    // flake8-bandit
    AssertUsed,
    ExecUsed,
@@ -613,7 +649,8 @@ impl CheckCode {
            CheckCode::E501 | CheckCode::W292 | CheckCode::M001 | CheckCode::U009 => {
                &LintSource::Lines
            }
-            CheckCode::Q000
+            CheckCode::ERA001
+            | CheckCode::Q000
            | CheckCode::Q001
            | CheckCode::Q002
            | CheckCode::Q003
@@ -649,7 +686,7 @@ impl CheckCode {
            CheckCode::W292 => CheckKind::NoNewLineAtEndOfFile,
            CheckCode::W605 => CheckKind::InvalidEscapeSequence('c'),
            // pyflakes
-            CheckCode::F401 => CheckKind::UnusedImport(vec!["...".to_string()], false),
+            CheckCode::F401 => CheckKind::UnusedImport("...".to_string(), false),
            CheckCode::F402 => CheckKind::ImportShadowedByLoopVar("...".to_string(), 1),
            CheckCode::F403 => CheckKind::ImportStarUsed("...".to_string()),
            CheckCode::F404 => CheckKind::LateFutureImport,
@@ -658,6 +695,15 @@ impl CheckCode {
            }
            CheckCode::F406 => CheckKind::ImportStarNotPermitted("...".to_string()),
            CheckCode::F407 => CheckKind::FutureFeatureNotDefined("...".to_string()),
+            CheckCode::F501 => CheckKind::PercentFormatInvalidFormat("...".to_string()),
+            CheckCode::F502 => CheckKind::PercentFormatExpectedMapping,
+            CheckCode::F503 => CheckKind::PercentFormatExpectedSequence,
+            CheckCode::F504 => CheckKind::PercentFormatExtraNamedArguments(vec!["...".to_string()]),
+            CheckCode::F505 => CheckKind::PercentFormatMissingArgument(vec!["...".to_string()]),
+            CheckCode::F506 => CheckKind::PercentFormatMixedPositionalAndNamed,
+            CheckCode::F507 => CheckKind::PercentFormatPositionalCountMismatch(4, 2),
+            CheckCode::F508 => CheckKind::PercentFormatStarRequiresSequence,
+            CheckCode::F509 => CheckKind::PercentFormatUnsupportedFormatCharacter('c'),
            CheckCode::F521 => CheckKind::StringDotFormatInvalidFormat("...".to_string()),
            CheckCode::F522 => {
                CheckKind::StringDotFormatExtraNamedArguments(vec!["...".to_string()])
@@ -754,6 +800,8 @@ impl CheckCode {
            }
            CheckCode::C416 => CheckKind::UnnecessaryComprehension("(list|set)".to_string()),
            CheckCode::C417 => CheckKind::UnnecessaryMap("(list|set|dict)".to_string()),
+            // flake8-debugger
+            CheckCode::T100 => CheckKind::Debugger(DebuggerUsingType::Import("...".to_string())),
            // flake8-tidy-imports
            CheckCode::I252 => CheckKind::BannedRelativeImport(Strictness::All),
            // flake8-print
@@ -886,6 +934,8 @@ impl CheckCode {
            CheckCode::N818 => CheckKind::ErrorSuffixOnExceptionName("...".to_string()),
            // isort
            CheckCode::I001 => CheckKind::UnsortedImports,
+            // eradicate
+            CheckCode::ERA001 => CheckKind::CommentedOutCode,
            // flake8-bandit
            CheckCode::S101 => CheckKind::AssertUsed,
            CheckCode::S102 => CheckKind::ExecUsed,
@@ -911,58 +961,20 @@ impl CheckCode {
    pub fn category(&self) -> CheckCategory {
        #[allow(clippy::match_same_arms)]
        match self {
-            CheckCode::E402 => CheckCategory::Pycodestyle,
-            CheckCode::E501 => CheckCategory::Pycodestyle,
-            CheckCode::E711 => CheckCategory::Pycodestyle,
-            CheckCode::E712 => CheckCategory::Pycodestyle,
-            CheckCode::E713 => CheckCategory::Pycodestyle,
-            CheckCode::E714 => CheckCategory::Pycodestyle,
-            CheckCode::E721 => CheckCategory::Pycodestyle,
-            CheckCode::E722 => CheckCategory::Pycodestyle,
-            CheckCode::E731 => CheckCategory::Pycodestyle,
-            CheckCode::E741 => CheckCategory::Pycodestyle,
-            CheckCode::E742 => CheckCategory::Pycodestyle,
-            CheckCode::E743 => CheckCategory::Pycodestyle,
-            CheckCode::E902 => CheckCategory::Pycodestyle,
-            CheckCode::E999 => CheckCategory::Pycodestyle,
-            CheckCode::W292 => CheckCategory::Pycodestyle,
-            CheckCode::W605 => CheckCategory::Pycodestyle,
-            CheckCode::F401 => CheckCategory::Pyflakes,
-            CheckCode::F402 => CheckCategory::Pyflakes,
-            CheckCode::F403 => CheckCategory::Pyflakes,
-            CheckCode::F404 => CheckCategory::Pyflakes,
-            CheckCode::F405 => CheckCategory::Pyflakes,
-            CheckCode::F406 => CheckCategory::Pyflakes,
-            CheckCode::F407 => CheckCategory::Pyflakes,
-            CheckCode::F521 => CheckCategory::Pyflakes,
-            CheckCode::F522 => CheckCategory::Pyflakes,
-            CheckCode::F523 => CheckCategory::Pyflakes,
-            CheckCode::F524 => CheckCategory::Pyflakes,
-            CheckCode::F525 => CheckCategory::Pyflakes,
-            CheckCode::F541 => CheckCategory::Pyflakes,
-            CheckCode::F601 => CheckCategory::Pyflakes,
-            CheckCode::F602 => CheckCategory::Pyflakes,
-            CheckCode::F621 => CheckCategory::Pyflakes,
-            CheckCode::F622 => CheckCategory::Pyflakes,
-            CheckCode::F631 => CheckCategory::Pyflakes,
-            CheckCode::F632 => CheckCategory::Pyflakes,
-            CheckCode::F633 => CheckCategory::Pyflakes,
-            CheckCode::F634 => CheckCategory::Pyflakes,
-            CheckCode::F701 => CheckCategory::Pyflakes,
-            CheckCode::F702 => CheckCategory::Pyflakes,
-            CheckCode::F704 => CheckCategory::Pyflakes,
-            CheckCode::F706 => CheckCategory::Pyflakes,
-            CheckCode::F707 => CheckCategory::Pyflakes,
-            CheckCode::F722 => CheckCategory::Pyflakes,
-            CheckCode::F821 => CheckCategory::Pyflakes,
-            CheckCode::F822 => CheckCategory::Pyflakes,
-            CheckCode::F823 => CheckCategory::Pyflakes,
-            CheckCode::F831 => CheckCategory::Pyflakes,
-            CheckCode::F841 => CheckCategory::Pyflakes,
-            CheckCode::F901 => CheckCategory::Pyflakes,
            CheckCode::A001 => CheckCategory::Flake8Builtins,
            CheckCode::A002 => CheckCategory::Flake8Builtins,
            CheckCode::A003 => CheckCategory::Flake8Builtins,
+            CheckCode::ANN001 => CheckCategory::Flake8Annotations,
+            CheckCode::ANN002 => CheckCategory::Flake8Annotations,
+            CheckCode::ANN003 => CheckCategory::Flake8Annotations,
+            CheckCode::ANN101 => CheckCategory::Flake8Annotations,
+            CheckCode::ANN102 => CheckCategory::Flake8Annotations,
+            CheckCode::ANN201 => CheckCategory::Flake8Annotations,
+            CheckCode::ANN202 => CheckCategory::Flake8Annotations,
+            CheckCode::ANN204 => CheckCategory::Flake8Annotations,
+            CheckCode::ANN205 => CheckCategory::Flake8Annotations,
+            CheckCode::ANN206 => CheckCategory::Flake8Annotations,
+            CheckCode::ANN401 => CheckCategory::Flake8Annotations,
            CheckCode::B002 => CheckCategory::Flake8Bugbear,
            CheckCode::B003 => CheckCategory::Flake8Bugbear,
            CheckCode::B004 => CheckCategory::Flake8Bugbear,
@@ -1007,48 +1019,7 @@ impl CheckCode {
            CheckCode::C415 => CheckCategory::Flake8Comprehensions,
            CheckCode::C416 => CheckCategory::Flake8Comprehensions,
            CheckCode::C417 => CheckCategory::Flake8Comprehensions,
-            CheckCode::I252 => CheckCategory::Flake8TidyImports,
-            CheckCode::T201 => CheckCategory::Flake8Print,
-            CheckCode::T203 => CheckCategory::Flake8Print,
-            CheckCode::Q000 => CheckCategory::Flake8Quotes,
-            CheckCode::Q001 => CheckCategory::Flake8Quotes,
-            CheckCode::Q002 => CheckCategory::Flake8Quotes,
-            CheckCode::Q003 => CheckCategory::Flake8Quotes,
-            CheckCode::ANN001 => CheckCategory::Flake8Annotations,
-            CheckCode::ANN002 => CheckCategory::Flake8Annotations,
-            CheckCode::ANN003 => CheckCategory::Flake8Annotations,
-            CheckCode::ANN101 => CheckCategory::Flake8Annotations,
-            CheckCode::ANN102 => CheckCategory::Flake8Annotations,
-            CheckCode::ANN201 => CheckCategory::Flake8Annotations,
-            CheckCode::ANN202 => CheckCategory::Flake8Annotations,
-            CheckCode::ANN204 => CheckCategory::Flake8Annotations,
-            CheckCode::ANN205 => CheckCategory::Flake8Annotations,
-            CheckCode::ANN206 => CheckCategory::Flake8Annotations,
-            CheckCode::ANN401 => CheckCategory::Flake8Annotations,
-            CheckCode::YTT101 => CheckCategory::Flake82020,
-            CheckCode::YTT102 => CheckCategory::Flake82020,
-            CheckCode::YTT103 => CheckCategory::Flake82020,
-            CheckCode::YTT201 => CheckCategory::Flake82020,
-            CheckCode::YTT202 => CheckCategory::Flake82020,
-            CheckCode::YTT203 => CheckCategory::Flake82020,
-            CheckCode::YTT204 => CheckCategory::Flake82020,
-            CheckCode::YTT301 => CheckCategory::Flake82020,
-            CheckCode::YTT302 => CheckCategory::Flake82020,
-            CheckCode::YTT303 => CheckCategory::Flake82020,
-            CheckCode::U001 => CheckCategory::Pyupgrade,
-            CheckCode::U003 => CheckCategory::Pyupgrade,
-            CheckCode::U004 => CheckCategory::Pyupgrade,
-            CheckCode::U005 => CheckCategory::Pyupgrade,
-            CheckCode::U006 => CheckCategory::Pyupgrade,
-            CheckCode::U007 => CheckCategory::Pyupgrade,
-            CheckCode::U008 => CheckCategory::Pyupgrade,
-            CheckCode::U009 => CheckCategory::Pyupgrade,
-            CheckCode::U010 => CheckCategory::Pyupgrade,
-            CheckCode::U011 => CheckCategory::Pyupgrade,
-            CheckCode::U012 => CheckCategory::Pyupgrade,
-            CheckCode::U013 => CheckCategory::Pyupgrade,
-            CheckCode::U014 => CheckCategory::Pyupgrade,
-            CheckCode::U015 => CheckCategory::Pyupgrade,
+            CheckCode::C901 => CheckCategory::McCabe,
            CheckCode::D100 => CheckCategory::Pydocstyle,
            CheckCode::D101 => CheckCategory::Pydocstyle,
            CheckCode::D102 => CheckCategory::Pydocstyle,
@@ -1093,6 +1064,69 @@ impl CheckCode {
            CheckCode::D417 => CheckCategory::Pydocstyle,
            CheckCode::D418 => CheckCategory::Pydocstyle,
            CheckCode::D419 => CheckCategory::Pydocstyle,
+            CheckCode::E402 => CheckCategory::Pycodestyle,
+            CheckCode::E501 => CheckCategory::Pycodestyle,
+            CheckCode::E711 => CheckCategory::Pycodestyle,
+            CheckCode::E712 => CheckCategory::Pycodestyle,
+            CheckCode::E713 => CheckCategory::Pycodestyle,
+            CheckCode::E714 => CheckCategory::Pycodestyle,
+            CheckCode::E721 => CheckCategory::Pycodestyle,
+            CheckCode::E722 => CheckCategory::Pycodestyle,
+            CheckCode::E731 => CheckCategory::Pycodestyle,
+            CheckCode::E741 => CheckCategory::Pycodestyle,
+            CheckCode::E742 => CheckCategory::Pycodestyle,
+            CheckCode::E743 => CheckCategory::Pycodestyle,
+            CheckCode::E902 => CheckCategory::Pycodestyle,
+            CheckCode::E999 => CheckCategory::Pycodestyle,
+            CheckCode::ERA001 => CheckCategory::Eradicate,
+            CheckCode::F401 => CheckCategory::Pyflakes,
+            CheckCode::F402 => CheckCategory::Pyflakes,
+            CheckCode::F403 => CheckCategory::Pyflakes,
+            CheckCode::F404 => CheckCategory::Pyflakes,
+            CheckCode::F405 => CheckCategory::Pyflakes,
+            CheckCode::F406 => CheckCategory::Pyflakes,
+            CheckCode::F407 => CheckCategory::Pyflakes,
+            CheckCode::F501 => CheckCategory::Pyflakes,
+            CheckCode::F502 => CheckCategory::Pyflakes,
+            CheckCode::F503 => CheckCategory::Pyflakes,
+            CheckCode::F504 => CheckCategory::Pyflakes,
+            CheckCode::F505 => CheckCategory::Pyflakes,
+            CheckCode::F506 => CheckCategory::Pyflakes,
+            CheckCode::F507 => CheckCategory::Pyflakes,
+            CheckCode::F508 => CheckCategory::Pyflakes,
+            CheckCode::F509 => CheckCategory::Pyflakes,
+            CheckCode::F521 => CheckCategory::Pyflakes,
+            CheckCode::F522 => CheckCategory::Pyflakes,
+            CheckCode::F523 => CheckCategory::Pyflakes,
+            CheckCode::F524 => CheckCategory::Pyflakes,
+            CheckCode::F525 => CheckCategory::Pyflakes,
+            CheckCode::F541 => CheckCategory::Pyflakes,
+            CheckCode::F601 => CheckCategory::Pyflakes,
+            CheckCode::F602 => CheckCategory::Pyflakes,
+            CheckCode::F621 => CheckCategory::Pyflakes,
+            CheckCode::F622 => CheckCategory::Pyflakes,
+            CheckCode::F631 => CheckCategory::Pyflakes,
+            CheckCode::F632 => CheckCategory::Pyflakes,
+            CheckCode::F633 => CheckCategory::Pyflakes,
+            CheckCode::F634 => CheckCategory::Pyflakes,
+            CheckCode::F701 => CheckCategory::Pyflakes,
+            CheckCode::F702 => CheckCategory::Pyflakes,
+            CheckCode::F704 => CheckCategory::Pyflakes,
+            CheckCode::F706 => CheckCategory::Pyflakes,
+            CheckCode::F707 => CheckCategory::Pyflakes,
+            CheckCode::F722 => CheckCategory::Pyflakes,
+            CheckCode::F821 => CheckCategory::Pyflakes,
+            CheckCode::F822 => CheckCategory::Pyflakes,
+            CheckCode::F823 => CheckCategory::Pyflakes,
+            CheckCode::F831 => CheckCategory::Pyflakes,
+            CheckCode::F841 => CheckCategory::Pyflakes,
+            CheckCode::F901 => CheckCategory::Pyflakes,
+            CheckCode::FBT001 => CheckCategory::Flake8BooleanTrap,
+            CheckCode::FBT002 => CheckCategory::Flake8BooleanTrap,
+            CheckCode::FBT003 => CheckCategory::Flake8BooleanTrap,
+            CheckCode::I001 => CheckCategory::Isort,
+            CheckCode::I252 => CheckCategory::Flake8TidyImports,
+            CheckCode::M001 => CheckCategory::Meta,
            CheckCode::N801 => CheckCategory::PEP8Naming,
            CheckCode::N802 => CheckCategory::PEP8Naming,
            CheckCode::N803 => CheckCategory::PEP8Naming,
@@ -1108,22 +1142,49 @@ impl CheckCode {
            CheckCode::N816 => CheckCategory::PEP8Naming,
            CheckCode::N817 => CheckCategory::PEP8Naming,
            CheckCode::N818 => CheckCategory::PEP8Naming,
-            CheckCode::I001 => CheckCategory::Isort,
+            CheckCode::Q000 => CheckCategory::Flake8Quotes,
+            CheckCode::Q001 => CheckCategory::Flake8Quotes,
+            CheckCode::Q002 => CheckCategory::Flake8Quotes,
+            CheckCode::Q003 => CheckCategory::Flake8Quotes,
+            CheckCode::RUF001 => CheckCategory::Ruff,
+            CheckCode::RUF002 => CheckCategory::Ruff,
+            CheckCode::RUF003 => CheckCategory::Ruff,
+            CheckCode::RUF101 => CheckCategory::Ruff,
            CheckCode::S101 => CheckCategory::Flake8Bandit,
            CheckCode::S102 => CheckCategory::Flake8Bandit,
            CheckCode::S104 => CheckCategory::Flake8Bandit,
            CheckCode::S105 => CheckCategory::Flake8Bandit,
            CheckCode::S106 => CheckCategory::Flake8Bandit,
            CheckCode::S107 => CheckCategory::Flake8Bandit,
-            CheckCode::C901 => CheckCategory::McCabe,
-            CheckCode::FBT001 => CheckCategory::Flake8BooleanTrap,
-            CheckCode::FBT002 => CheckCategory::Flake8BooleanTrap,
-            CheckCode::FBT003 => CheckCategory::Flake8BooleanTrap,
-            CheckCode::RUF001 => CheckCategory::Ruff,
-            CheckCode::RUF002 => CheckCategory::Ruff,
-            CheckCode::RUF003 => CheckCategory::Ruff,
-            CheckCode::RUF101 => CheckCategory::Ruff,
-            CheckCode::M001 => CheckCategory::Meta,
+            CheckCode::T100 => CheckCategory::Flake8Debugger,
+            CheckCode::T201 => CheckCategory::Flake8Print,
+            CheckCode::T203 => CheckCategory::Flake8Print,
+            CheckCode::U001 => CheckCategory::Pyupgrade,
+            CheckCode::U003 => CheckCategory::Pyupgrade,
+            CheckCode::U004 => CheckCategory::Pyupgrade,
+            CheckCode::U005 => CheckCategory::Pyupgrade,
+            CheckCode::U006 => CheckCategory::Pyupgrade,
+            CheckCode::U007 => CheckCategory::Pyupgrade,
+            CheckCode::U008 => CheckCategory::Pyupgrade,
+            CheckCode::U009 => CheckCategory::Pyupgrade,
+            CheckCode::U010 => CheckCategory::Pyupgrade,
+            CheckCode::U011 => CheckCategory::Pyupgrade,
+            CheckCode::U012 => CheckCategory::Pyupgrade,
+            CheckCode::U013 => CheckCategory::Pyupgrade,
+            CheckCode::U014 => CheckCategory::Pyupgrade,
+            CheckCode::U015 => CheckCategory::Pyupgrade,
+            CheckCode::W292 => CheckCategory::Pycodestyle,
+            CheckCode::W605 => CheckCategory::Pycodestyle,
+            CheckCode::YTT101 => CheckCategory::Flake82020,
+            CheckCode::YTT102 => CheckCategory::Flake82020,
+            CheckCode::YTT103 => CheckCategory::Flake82020,
+            CheckCode::YTT201 => CheckCategory::Flake82020,
+            CheckCode::YTT202 => CheckCategory::Flake82020,
+            CheckCode::YTT203 => CheckCategory::Flake82020,
+            CheckCode::YTT204 => CheckCategory::Flake82020,
+            CheckCode::YTT301 => CheckCategory::Flake82020,
+            CheckCode::YTT302 => CheckCategory::Flake82020,
+            CheckCode::YTT303 => CheckCategory::Flake82020,
        }
    }
 }
@@ -1162,6 +1223,15 @@ impl CheckKind {
            CheckKind::NoneComparison(_) => &CheckCode::E711,
            CheckKind::NotInTest => &CheckCode::E713,
            CheckKind::NotIsTest => &CheckCode::E714,
+            CheckKind::PercentFormatExpectedMapping => &CheckCode::F502,
+            CheckKind::PercentFormatExpectedSequence => &CheckCode::F503,
+            CheckKind::PercentFormatExtraNamedArguments(_) => &CheckCode::F504,
+            CheckKind::PercentFormatInvalidFormat(_) => &CheckCode::F501,
+            CheckKind::PercentFormatMissingArgument(_) => &CheckCode::F505,
+            CheckKind::PercentFormatMixedPositionalAndNamed => &CheckCode::F506,
+            CheckKind::PercentFormatPositionalCountMismatch(..) => &CheckCode::F507,
+            CheckKind::PercentFormatStarRequiresSequence => &CheckCode::F508,
+            CheckKind::PercentFormatUnsupportedFormatCharacter(_) => &CheckCode::F509,
            CheckKind::RaiseNotImplemented => &CheckCode::F901,
            CheckKind::ReturnOutsideFunction => &CheckCode::F706,
            CheckKind::StringDotFormatExtraNamedArguments(_) => &CheckCode::F522,
@@ -1234,6 +1304,8 @@ impl CheckKind {
            CheckKind::UnnecessarySubscriptReversal(_) => &CheckCode::C415,
            CheckKind::UnnecessaryComprehension(..) => &CheckCode::C416,
            CheckKind::UnnecessaryMap(_) => &CheckCode::C417,
+            // flake8-debugger
+            CheckKind::Debugger(_) => &CheckCode::T100,
            // flake8-tidy-imports
            CheckKind::BannedRelativeImport(_) => &CheckCode::I252,
            // flake8-print
@@ -1345,6 +1417,8 @@ impl CheckKind {
            CheckKind::ErrorSuffixOnExceptionName(..) => &CheckCode::N818,
            // isort
            CheckKind::UnsortedImports => &CheckCode::I001,
+            // eradicate
+            CheckKind::CommentedOutCode => &CheckCode::ERA001,
            // flake8-bandit
            CheckKind::AssertUsed => &CheckCode::S101,
            CheckKind::ExecUsed => &CheckCode::S102,
@@ -1450,6 +1524,35 @@ impl CheckKind {
            },
            CheckKind::NotInTest => "Test for membership should be `not in`".to_string(),
            CheckKind::NotIsTest => "Test for object identity should be `is not`".to_string(),
+            CheckKind::PercentFormatInvalidFormat(message) => {
+                format!("'...' % ... has invalid format string: {message}")
+            }
+            CheckKind::PercentFormatUnsupportedFormatCharacter(char) => {
+                format!("'...' % ... has unsupported format character '{char}'")
+            }
+            CheckKind::PercentFormatExpectedMapping => {
+                "'...' % ... expected mapping but got sequence".to_string()
+            }
+            CheckKind::PercentFormatExpectedSequence => {
+                "'...' % ... expected sequence but got mapping".to_string()
+            }
+            CheckKind::PercentFormatExtraNamedArguments(missing) => {
+                let message = missing.join(", ");
+                format!("'...' % ... has unused named argument(s): {message}")
+            }
+            CheckKind::PercentFormatMissingArgument(missing) => {
+                let message = missing.join(", ");
+                format!("'...' % ... is missing argument(s) for placeholder(s): {message}")
+            }
+            CheckKind::PercentFormatMixedPositionalAndNamed => {
+                "'...' % ... has mixed positional and named placeholders".to_string()
+            }
+            CheckKind::PercentFormatPositionalCountMismatch(wanted, got) => {
+                format!("'...' % ... has {wanted} placeholder(s) but {got} substitution(s)")
+            }
+            CheckKind::PercentFormatStarRequiresSequence => {
+                "'...' % ... `*` specifier requires sequence".to_string()
+            }
            CheckKind::RaiseNotImplemented => {
                "`raise NotImplemented` should be `raise NotImplementedError`".to_string()
            }
@@ -1501,12 +1604,11 @@ impl CheckKind {
            CheckKind::UndefinedName(name) => {
                format!("Undefined name `{name}`")
            }
-            CheckKind::UnusedImport(names, in_init_py) => {
-                let names = names.iter().map(|name| format!("`{name}`")).join(", ");
+            CheckKind::UnusedImport(name, in_init_py) => {
                if *in_init_py {
-                    format!("{names} imported but unused and missing from `__all__`")
+                    format!("`{name}` imported but unused and missing from `__all__`")
                } else {
-                    format!("{names} imported but unused")
+                    format!("`{name}` imported but unused")
                }
            }
            CheckKind::UnusedVariable(name) => {
@@ -1718,6 +1820,11 @@ impl CheckKind {
                    format!("Unnecessary `map` usage (rewrite using a `{obj_type}` comprehension)")
                }
            }
+            // flake8-debugger
+            CheckKind::Debugger(using_type) => match using_type {
+                DebuggerUsingType::Call(name) => format!("Trace found: `{name}` used"),
+                DebuggerUsingType::Import(name) => format!("Import for `{name}` found"),
+            },
            // flake8-tidy-imports
            CheckKind::BannedRelativeImport(strictness) => match strictness {
                Strictness::Parents => {
@@ -2023,6 +2130,8 @@ impl CheckKind {
            }
            // isort
            CheckKind::UnsortedImports => "Import block is un-sorted or un-formatted".to_string(),
+            // eradicate
+            CheckKind::CommentedOutCode => "Found commented-out code".to_string(),
            // flake8-bandit
            CheckKind::AssertUsed => "Use of `assert` detected".to_string(),
            CheckKind::ExecUsed => "Use of `exec` detected".to_string(),
@@ -2127,6 +2236,7 @@ impl CheckKind {
                | CheckKind::BlankLineAfterSummary
                | CheckKind::BlankLineBeforeSection(..)
                | CheckKind::CapitalizeSectionName(..)
+                | CheckKind::CommentedOutCode
                | CheckKind::ConvertExitToSysExit
                | CheckKind::ConvertNamedTupleFunctionalToClass(..)
                | CheckKind::ConvertTypedDictFunctionalToClass(..)
--- a/src/checks_gen.rs
+++ b/src/checks_gen.rs
@@ -176,6 +176,10 @@ pub enum CheckCodePrefix {
    E902,
    E99,
    E999,
+    ERA,
+    ERA0,
+    ERA00,
+    ERA001,
    F,
    F4,
    F40,
@@ -187,6 +191,16 @@ pub enum CheckCodePrefix {
    F406,
    F407,
    F5,
+    F50,
+    F501,
+    F502,
+    F503,
+    F504,
+    F505,
+    F506,
+    F507,
+    F508,
+    F509,
    F52,
    F521,
    F522,
@@ -290,6 +304,9 @@ pub enum CheckCodePrefix {
    S106,
    S107,
    T,
+    T1,
+    T10,
+    T100,
    T2,
    T20,
    T201,
@@ -850,6 +867,10 @@ impl CheckCodePrefix {
            CheckCodePrefix::E902 => vec![CheckCode::E902],
            CheckCodePrefix::E99 => vec![CheckCode::E999],
            CheckCodePrefix::E999 => vec![CheckCode::E999],
+            CheckCodePrefix::ERA => vec![CheckCode::ERA001],
+            CheckCodePrefix::ERA0 => vec![CheckCode::ERA001],
+            CheckCodePrefix::ERA00 => vec![CheckCode::ERA001],
+            CheckCodePrefix::ERA001 => vec![CheckCode::ERA001],
            CheckCodePrefix::F => vec![
                CheckCode::F401,
                CheckCode::F402,
@@ -858,6 +879,15 @@ impl CheckCodePrefix {
                CheckCode::F405,
                CheckCode::F406,
                CheckCode::F407,
+                CheckCode::F501,
+                CheckCode::F502,
+                CheckCode::F503,
+                CheckCode::F504,
+                CheckCode::F505,
+                CheckCode::F506,
+                CheckCode::F507,
+                CheckCode::F508,
+                CheckCode::F509,
                CheckCode::F521,
                CheckCode::F522,
                CheckCode::F523,
@@ -911,6 +941,15 @@ impl CheckCodePrefix {
            CheckCodePrefix::F406 => vec![CheckCode::F406],
            CheckCodePrefix::F407 => vec![CheckCode::F407],
            CheckCodePrefix::F5 => vec![
+                CheckCode::F501,
+                CheckCode::F502,
+                CheckCode::F503,
+                CheckCode::F504,
+                CheckCode::F505,
+                CheckCode::F506,
+                CheckCode::F507,
+                CheckCode::F508,
+                CheckCode::F509,
                CheckCode::F521,
                CheckCode::F522,
                CheckCode::F523,
@@ -918,6 +957,26 @@ impl CheckCodePrefix {
                CheckCode::F525,
                CheckCode::F541,
            ],
+            CheckCodePrefix::F50 => vec![
+                CheckCode::F501,
+                CheckCode::F502,
+                CheckCode::F503,
+                CheckCode::F504,
+                CheckCode::F505,
+                CheckCode::F506,
+                CheckCode::F507,
+                CheckCode::F508,
+                CheckCode::F509,
+            ],
+            CheckCodePrefix::F501 => vec![CheckCode::F501],
+            CheckCodePrefix::F502 => vec![CheckCode::F502],
+            CheckCodePrefix::F503 => vec![CheckCode::F503],
+            CheckCodePrefix::F504 => vec![CheckCode::F504],
+            CheckCodePrefix::F505 => vec![CheckCode::F505],
+            CheckCodePrefix::F506 => vec![CheckCode::F506],
+            CheckCodePrefix::F507 => vec![CheckCode::F507],
+            CheckCodePrefix::F508 => vec![CheckCode::F508],
+            CheckCodePrefix::F509 => vec![CheckCode::F509],
            CheckCodePrefix::F52 => vec![
                CheckCode::F521,
                CheckCode::F522,
@@ -1149,7 +1208,10 @@ impl CheckCodePrefix {
            CheckCodePrefix::S105 => vec![CheckCode::S105],
            CheckCodePrefix::S106 => vec![CheckCode::S106],
            CheckCodePrefix::S107 => vec![CheckCode::S107],
-            CheckCodePrefix::T => vec![CheckCode::T201, CheckCode::T203],
+            CheckCodePrefix::T => vec![CheckCode::T100, CheckCode::T201, CheckCode::T203],
+            CheckCodePrefix::T1 => vec![CheckCode::T100],
+            CheckCodePrefix::T10 => vec![CheckCode::T100],
+            CheckCodePrefix::T100 => vec![CheckCode::T100],
            CheckCodePrefix::T2 => vec![CheckCode::T201, CheckCode::T203],
            CheckCodePrefix::T20 => vec![CheckCode::T201, CheckCode::T203],
            CheckCodePrefix::T201 => vec![CheckCode::T201],
@@ -1440,6 +1502,10 @@ impl CheckCodePrefix {
            CheckCodePrefix::E902 => PrefixSpecificity::Explicit,
            CheckCodePrefix::E99 => PrefixSpecificity::Tens,
            CheckCodePrefix::E999 => PrefixSpecificity::Explicit,
+            CheckCodePrefix::ERA => PrefixSpecificity::Category,
+            CheckCodePrefix::ERA0 => PrefixSpecificity::Hundreds,
+            CheckCodePrefix::ERA00 => PrefixSpecificity::Tens,
+            CheckCodePrefix::ERA001 => PrefixSpecificity::Explicit,
            CheckCodePrefix::F => PrefixSpecificity::Category,
            CheckCodePrefix::F4 => PrefixSpecificity::Hundreds,
            CheckCodePrefix::F40 => PrefixSpecificity::Tens,
@@ -1451,6 +1517,16 @@ impl CheckCodePrefix {
            CheckCodePrefix::F406 => PrefixSpecificity::Explicit,
            CheckCodePrefix::F407 => PrefixSpecificity::Explicit,
            CheckCodePrefix::F5 => PrefixSpecificity::Hundreds,
+            CheckCodePrefix::F50 => PrefixSpecificity::Tens,
+            CheckCodePrefix::F501 => PrefixSpecificity::Explicit,
+            CheckCodePrefix::F502 => PrefixSpecificity::Explicit,
+            CheckCodePrefix::F503 => PrefixSpecificity::Explicit,
+            CheckCodePrefix::F504 => PrefixSpecificity::Explicit,
+            CheckCodePrefix::F505 => PrefixSpecificity::Explicit,
+            CheckCodePrefix::F506 => PrefixSpecificity::Explicit,
+            CheckCodePrefix::F507 => PrefixSpecificity::Explicit,
+            CheckCodePrefix::F508 => PrefixSpecificity::Explicit,
+            CheckCodePrefix::F509 => PrefixSpecificity::Explicit,
            CheckCodePrefix::F52 => PrefixSpecificity::Tens,
            CheckCodePrefix::F521 => PrefixSpecificity::Explicit,
            CheckCodePrefix::F522 => PrefixSpecificity::Explicit,
@@ -1554,6 +1630,9 @@ impl CheckCodePrefix {
            CheckCodePrefix::S106 => PrefixSpecificity::Explicit,
            CheckCodePrefix::S107 => PrefixSpecificity::Explicit,
            CheckCodePrefix::T => PrefixSpecificity::Category,
+            CheckCodePrefix::T1 => PrefixSpecificity::Hundreds,
+            CheckCodePrefix::T10 => PrefixSpecificity::Tens,
+            CheckCodePrefix::T100 => PrefixSpecificity::Explicit,
            CheckCodePrefix::T2 => PrefixSpecificity::Hundreds,
            CheckCodePrefix::T20 => PrefixSpecificity::Tens,
            CheckCodePrefix::T201 => PrefixSpecificity::Explicit,
@@ -1612,6 +1691,7 @@ pub const CATEGORIES: &[CheckCodePrefix] = &[
    CheckCodePrefix::C,
    CheckCodePrefix::D,
    CheckCodePrefix::E,
+    CheckCodePrefix::ERA,
    CheckCodePrefix::F,
    CheckCodePrefix::FBT,
    CheckCodePrefix::I,
--- a/src/cli.rs
+++ b/src/cli.rs
@@ -7,15 +7,16 @@ use rustc_hash::FxHashMap;
 use crate::checks::CheckCode;
 use crate::checks_gen::CheckCodePrefix;
 use crate::logging::LogLevel;
-use crate::printer::SerializationFormat;
-use crate::settings::types::{FilePattern, PatternPrefixPair, PerFileIgnore, PythonVersion};
+use crate::settings::types::{
+    FilePattern, PatternPrefixPair, PerFileIgnore, PythonVersion, SerializationFormat,
+};

 #[derive(Debug, Parser)]
 #[command(author, about = "Ruff: An extremely fast Python linter.")]
 #[command(version)]
 #[allow(clippy::struct_excessive_bools)]
 pub struct Cli {
-    #[arg(required = true)]
+    #[arg(required_unless_present_any = ["explain", "generate_shell_completion"])]
    pub files: Vec<PathBuf>,
    /// Path to the `pyproject.toml` file to use for configuration.
    #[arg(long)]
@@ -77,8 +78,8 @@ pub struct Cli {
    #[arg(long, value_delimiter = ',')]
    pub per_file_ignores: Vec<PatternPrefixPair>,
    /// Output serialization format for error messages.
-    #[arg(long, value_enum, default_value_t = SerializationFormat::Text)]
-    pub format: SerializationFormat,
+    #[arg(long, value_enum)]
+    pub format: Option<SerializationFormat>,
    /// Show violations with source code.
    #[arg(long)]
    pub show_source: bool,
@@ -114,6 +115,9 @@ pub struct Cli {
    /// Explain a rule.
    #[arg(long)]
    pub explain: Option<CheckCode>,
+    /// Generate shell completion
+    #[arg(long, hide = true, value_name = "SHELL")]
+    pub generate_shell_completion: Option<clap_complete_command::Shell>,
 }

 impl Cli {
@@ -140,8 +144,6 @@ pub fn extract_log_level(cli: &Cli) -> LogLevel {
        LogLevel::Quiet
    } else if cli.verbose {
        LogLevel::Verbose
-    } else if matches!(cli.format, SerializationFormat::Json) {
-        LogLevel::Quiet
    } else {
        LogLevel::Default
    }
--- a/src/commands.rs
+++ b/src/commands.rs
@@ -1,12 +1,12 @@
 use std::path::PathBuf;

-use anyhow::Result;
+use anyhow::{bail, Result};
 use serde::Serialize;
 use walkdir::DirEntry;

 use crate::checks::CheckCode;
 use crate::fs::iter_python_files;
-use crate::printer::SerializationFormat;
+use crate::settings::types::SerializationFormat;
 use crate::{Configuration, Settings};

 /// Print the user-facing configuration settings.
@@ -43,7 +43,7 @@ struct Explanation<'a> {
 /// Explain a `CheckCode` to the user.
 pub fn explain(code: &CheckCode, format: SerializationFormat) -> Result<()> {
    match format {
-        SerializationFormat::Text => {
+        SerializationFormat::Text | SerializationFormat::Grouped => {
            println!(
                "{} ({}): {}",
                code.as_ref(),
@@ -61,6 +61,9 @@ pub fn explain(code: &CheckCode, format: SerializationFormat) -> Result<()> {
                })?
            );
        }
+        SerializationFormat::Junit => {
+            bail!("`--explain` does not support junit format")
+        }
    };
    Ok(())
 }
--- a/src/eradicate/checks.rs
+++ b/src/eradicate/checks.rs
@@ -0,0 +1,51 @@
+use rustpython_ast::Location;
+
+use crate::ast::types::Range;
+use crate::autofix::Fix;
+use crate::checks::{CheckCode, CheckKind};
+use crate::eradicate::detection::comment_contains_code;
+use crate::{Check, Settings, SourceCodeLocator};
+
+fn is_standalone_comment(line: &str) -> bool {
+    for char in line.chars() {
+        if char == '#' {
+            return true;
+        } else if !char.is_whitespace() {
+            return false;
+        }
+    }
+    unreachable!("Comment should contain '#' character")
+}
+
+/// ERA001
+pub fn commented_out_code(
+    locator: &SourceCodeLocator,
+    start: Location,
+    end: Location,
+    settings: &Settings,
+    autofix: bool,
+) -> Option<Check> {
+    let location = Location::new(start.row(), 0);
+    let end_location = Location::new(end.row() + 1, 0);
+    let line = locator.slice_source_code_range(&Range {
+        location,
+        end_location,
+    });
+
+    // Verify that the comment is on its own line, and that it contains code.
+    if is_standalone_comment(&line) && comment_contains_code(&line) {
+        let mut check = Check::new(
+            CheckKind::CommentedOutCode,
+            Range {
+                location: start,
+                end_location: end,
+            },
+        );
+        if autofix && settings.fixable.contains(&CheckCode::ERA001) {
+            check.amend(Fix::deletion(location, end_location));
+        }
+        Some(check)
+    } else {
+        None
+    }
+}
--- a/src/eradicate/detection.rs
+++ b/src/eradicate/detection.rs
@@ -0,0 +1,223 @@
+/// See: [eradicate.py](https://github.com/myint/eradicate/blob/98f199940979c94447a461d50d27862b118b282d/eradicate.py)
+use once_cell::sync::Lazy;
+use regex::Regex;
+
+static ALLOWLIST_REGEX: Lazy<Regex> = Lazy::new(|| {
+    Regex::new(
+        r"(?i)pylint|pyright|noqa|nosec|type:\s*ignore|fmt:\s*(on|off)|isort:\s*(on|off|skip|skip_file|split|dont-add-imports(:\s*\[.*?])?)|TODO|FIXME|XXX"
+    ).unwrap()
+});
+static BRACKET_REGEX: Lazy<Regex> = Lazy::new(|| Regex::new(r"^[()\[\]{}\s]+$").unwrap());
+static CODE_INDICATORS: &[&str] = &[
+    "(", ")", "[", "]", "{", "}", ":", "=", "%", "print", "return", "break", "continue", "import",
+];
+static CODE_KEYWORDS: Lazy<Vec<Regex>> = Lazy::new(|| {
+    vec![
+        Regex::new(r"^\s*elif\s+.*\s*:\s*$").unwrap(),
+        Regex::new(r"^\s*else\s*:\s*$").unwrap(),
+        Regex::new(r"^\s*try\s*:\s*$").unwrap(),
+        Regex::new(r"^\s*finally\s*:\s*$").unwrap(),
+        Regex::new(r"^\s*except\s+.*\s*:\s*$").unwrap(),
+    ]
+});
+static CODING_COMMENT_REGEX: Lazy<Regex> =
+    Lazy::new(|| Regex::new(r"^.*?coding[:=][ \t]*([-_.a-zA-Z0-9]+)").unwrap());
+static HASH_NUMBER: Lazy<Regex> = Lazy::new(|| Regex::new(r"#\d").unwrap());
+static MULTILINE_ASSIGNMENT_REGEX: Lazy<Regex> =
+    Lazy::new(|| Regex::new(r"^\s*\w+\s*=.*[(\[{]$").unwrap());
+static PARTIAL_DICTIONARY_REGEX: Lazy<Regex> =
+    Lazy::new(|| Regex::new(r#"^\s*['"]\w+['"]\s*:.+[,{]\s*$"#).unwrap());
+static PRINT_RETURN_REGEX: Lazy<Regex> = Lazy::new(|| Regex::new(r"^(print|return)\b\s*").unwrap());
+
+/// Returns `true` if a comment contains Python code.
+pub fn comment_contains_code(line: &str) -> bool {
+    let line = if let Some(line) = line.trim().strip_prefix('#') {
+        line.trim()
+    } else {
+        return false;
+    };
+
+    // Ignore non-comment related hashes (e.g., "# Issue #999").
+    if HASH_NUMBER.is_match(line) {
+        return false;
+    }
+
+    // Ignore whitelisted comments.
+    if ALLOWLIST_REGEX.is_match(line) {
+        return false;
+    }
+
+    if CODING_COMMENT_REGEX.is_match(line) {
+        return false;
+    }
+
+    // Check that this is possibly code.
+    if CODE_INDICATORS.iter().all(|symbol| !line.contains(symbol)) {
+        return false;
+    }
+
+    if multiline_case(line) {
+        return true;
+    }
+
+    if CODE_KEYWORDS.iter().any(|symbol| symbol.is_match(line)) {
+        return true;
+    }
+
+    let line = PRINT_RETURN_REGEX.replace_all(line, "");
+
+    if PARTIAL_DICTIONARY_REGEX.is_match(&line) {
+        return true;
+    }
+
+    // Finally, compile the source code.
+    rustpython_parser::parser::parse_program(&line, "<filename>").is_ok()
+}
+
+/// Returns `true` if a line is probably part of some multiline code.
+fn multiline_case(line: &str) -> bool {
+    if line.ends_with('\\') {
+        return true;
+    }
+
+    if MULTILINE_ASSIGNMENT_REGEX.is_match(line) {
+        return true;
+    }
+
+    if BRACKET_REGEX.is_match(line) {
+        return true;
+    }
+
+    false
+}
+
+#[cfg(test)]
+mod tests {
+    use crate::eradicate::detection::comment_contains_code;
+
+    #[test]
+    fn comment_contains_code_basic() {
+        assert!(comment_contains_code("# x = 1"));
+        assert!(comment_contains_code("#from foo import eradicate"));
+        assert!(comment_contains_code("#import eradicate"));
+        assert!(comment_contains_code(r#"#"key": value,"#));
+        assert!(comment_contains_code(r#"#"key": "value","#));
+        assert!(comment_contains_code(r#"#"key": 1 + 1,"#));
+        assert!(comment_contains_code("#'key': 1 + 1,"));
+        assert!(comment_contains_code(r#"#"key": {"#));
+        assert!(comment_contains_code("#}"));
+        assert!(comment_contains_code("#} )]"));
+
+        assert!(!comment_contains_code("#"));
+        assert!(!comment_contains_code("# This is a (real) comment."));
+        assert!(!comment_contains_code("# 123"));
+        assert!(!comment_contains_code("# 123.1"));
+        assert!(!comment_contains_code("# 1, 2, 3"));
+        assert!(!comment_contains_code("x = 1  # x = 1"));
+        assert!(!comment_contains_code(
+            "# pylint: disable=redefined-outer-name"
+        ));
+        assert!(!comment_contains_code("# Issue #999: This is not code"));
+
+        // TODO(charlie): This should be `true` under aggressive mode.
+        assert!(!comment_contains_code("#},"));
+    }
+
+    #[test]
+    fn comment_contains_code_with_print() {
+        assert!(comment_contains_code("#print"));
+        assert!(comment_contains_code("#print(1)"));
+        assert!(comment_contains_code("#print 1"));
+
+        assert!(!comment_contains_code("#to print"));
+    }
+
+    #[test]
+    fn comment_contains_code_with_return() {
+        assert!(comment_contains_code("#return x"));
+
+        assert!(!comment_contains_code("#to print"));
+    }
+
+    #[test]
+    fn comment_contains_code_with_multiline() {
+        assert!(comment_contains_code("#else:"));
+        assert!(comment_contains_code("#  else  :  "));
+        assert!(comment_contains_code(r#"# "foo %d" % \\"#));
+        assert!(comment_contains_code("#elif True:"));
+        assert!(comment_contains_code("#x = foo("));
+        assert!(comment_contains_code("#except Exception:"));
+
+        assert!(!comment_contains_code("# this is = to that :("));
+        assert!(!comment_contains_code("#else"));
+        assert!(!comment_contains_code("#or else:"));
+        assert!(!comment_contains_code("#else True:"));
+
+        // TODO(charlie): This should be `true` under aggressive mode.
+        assert!(!comment_contains_code("#def foo():"));
+    }
+
+    #[test]
+    fn comment_contains_code_with_sentences() {
+        assert!(!comment_contains_code("#code is good"));
+    }
+
+    #[test]
+    fn comment_contains_code_with_encoding() {
+        assert!(comment_contains_code("# codings=utf-8"));
+
+        assert!(!comment_contains_code("# coding=utf-8"));
+        assert!(!comment_contains_code("#coding= utf-8"));
+        assert!(!comment_contains_code("# coding: utf-8"));
+        assert!(!comment_contains_code("# encoding: utf8"));
+    }
+
+    #[test]
+    fn comment_contains_code_with_default_allowlist() {
+        assert!(!comment_contains_code("# pylint: disable=A0123"));
+        assert!(!comment_contains_code("# pylint:disable=A0123"));
+        assert!(!comment_contains_code("# pylint: disable = A0123"));
+        assert!(!comment_contains_code("# pylint:disable = A0123"));
+        assert!(!comment_contains_code("# pyright: reportErrorName=true"));
+        assert!(!comment_contains_code("# noqa"));
+        assert!(!comment_contains_code("# NOQA"));
+        assert!(!comment_contains_code("# noqa: A123"));
+        assert!(!comment_contains_code("# noqa:A123"));
+        assert!(!comment_contains_code("# nosec"));
+        assert!(!comment_contains_code("# fmt: on"));
+        assert!(!comment_contains_code("# fmt: off"));
+        assert!(!comment_contains_code("# fmt:on"));
+        assert!(!comment_contains_code("# fmt:off"));
+        assert!(!comment_contains_code("# isort: on"));
+        assert!(!comment_contains_code("# isort:on"));
+        assert!(!comment_contains_code("# isort: off"));
+        assert!(!comment_contains_code("# isort:off"));
+        assert!(!comment_contains_code("# isort: skip"));
+        assert!(!comment_contains_code("# isort:skip"));
+        assert!(!comment_contains_code("# isort: skip_file"));
+        assert!(!comment_contains_code("# isort:skip_file"));
+        assert!(!comment_contains_code("# isort: split"));
+        assert!(!comment_contains_code("# isort:split"));
+        assert!(!comment_contains_code("# isort: dont-add-imports"));
+        assert!(!comment_contains_code("# isort:dont-add-imports"));
+        assert!(!comment_contains_code(
+            "# isort: dont-add-imports: [\"import os\"]"
+        ));
+        assert!(!comment_contains_code(
+            "# isort:dont-add-imports: [\"import os\"]"
+        ));
+        assert!(!comment_contains_code(
+            "# isort: dont-add-imports:[\"import os\"]"
+        ));
+        assert!(!comment_contains_code(
+            "# isort:dont-add-imports:[\"import os\"]"
+        ));
+        assert!(!comment_contains_code("# type: ignore"));
+        assert!(!comment_contains_code("# type:ignore"));
+        assert!(!comment_contains_code("# type: ignore[import]"));
+        assert!(!comment_contains_code("# type:ignore[import]"));
+        assert!(!comment_contains_code("# TODO: Do that"));
+        assert!(!comment_contains_code("# FIXME: Fix that"));
+        assert!(!comment_contains_code("# XXX: What ever"));
+    }
+}
--- a/src/eradicate/mod.rs
+++ b/src/eradicate/mod.rs
@@ -0,0 +1,2 @@
+pub mod checks;
+pub mod detection;
--- a/src/flake8_boolean_trap/plugins.rs
+++ b/src/flake8_boolean_trap/plugins.rs
@@ -5,6 +5,19 @@ use crate::ast::types::Range;
 use crate::check_ast::Checker;
 use crate::checks::{Check, CheckKind};

+const FUNC_NAME_ALLOWLIST: &[&str] = &["get", "setdefault", "pop", "fromkeys"];
+
+/// Returns `true` if an argument is allowed to use a boolean trap. To return
+/// `true`, the function name must be explicitly allowed, and the argument must
+/// be either the first or second argument in the call.
+fn allow_boolean_trap(func: &Expr) -> bool {
+    if let ExprKind::Attribute { attr, .. } = &func.node {
+        FUNC_NAME_ALLOWLIST.contains(&attr.as_ref())
+    } else {
+        false
+    }
+}
+
 fn is_boolean_arg(arg: &Expr) -> bool {
    matches!(
        &arg.node,
@@ -60,8 +73,15 @@ pub fn check_boolean_default_value_in_function_definition(
    }
 }

-pub fn check_boolean_positional_value_in_function_call(checker: &mut Checker, args: &[Expr]) {
-    for arg in args {
+pub fn check_boolean_positional_value_in_function_call(
+    checker: &mut Checker,
+    args: &[Expr],
+    func: &Expr,
+) {
+    for (index, arg) in args.iter().enumerate() {
+        if index < 2 && allow_boolean_trap(func) {
+            continue;
+        }
        add_if_boolean(
            checker,
            arg,
--- a/src/flake8_bugbear/settings.rs
+++ b/src/flake8_bugbear/settings.rs
@@ -1,4 +1,4 @@
-//! Settings for the `pep8-naming` plugin.
+//! Settings for the `flake8-bugbear` plugin.

 use serde::{Deserialize, Serialize};

--- a/src/flake8_comprehensions/fixes.rs
+++ b/src/flake8_comprehensions/fixes.rs
@@ -39,9 +39,7 @@ pub fn fix_unnecessary_generator_list(
    let call = match_call(body)?;
    let arg = match_arg(call)?;

-    let generator_exp = if let Expression::GeneratorExp(generator_exp) = &arg.value {
-        generator_exp
-    } else {
+    let Expression::GeneratorExp(generator_exp) = &arg.value else {
        return Err(anyhow::anyhow!(
            "Expected node to be: Expression::GeneratorExp"
        ));
@@ -82,9 +80,7 @@ pub fn fix_unnecessary_generator_set(
    let call = match_call(body)?;
    let arg = match_arg(call)?;

-    let generator_exp = if let Expression::GeneratorExp(generator_exp) = &arg.value {
-        generator_exp
-    } else {
+    let Expression::GeneratorExp(generator_exp) = &arg.value else {
        return Err(anyhow::anyhow!(
            "Expected node to be: Expression::GeneratorExp"
        ));
@@ -126,28 +122,20 @@ pub fn fix_unnecessary_generator_dict(
    let arg = match_arg(call)?;

    // Extract the (k, v) from `(k, v) for ...`.
-    let generator_exp = if let Expression::GeneratorExp(generator_exp) = &arg.value {
-        generator_exp
-    } else {
+    let Expression::GeneratorExp(generator_exp) = &arg.value else {
        return Err(anyhow::anyhow!(
            "Expected node to be: Expression::GeneratorExp"
        ));
    };
-    let tuple = if let Expression::Tuple(tuple) = &generator_exp.elt.as_ref() {
-        tuple
-    } else {
+    let Expression::Tuple(tuple) = &generator_exp.elt.as_ref() else {
        return Err(anyhow::anyhow!("Expected node to be: Expression::Tuple"));
    };
-    let key = if let Some(Element::Simple { value, .. }) = &tuple.elements.get(0) {
-        value
-    } else {
+    let Some(Element::Simple { value: key, .. }) = &tuple.elements.get(0) else {
        return Err(anyhow::anyhow!(
            "Expected tuple to contain a key as the first element"
        ));
    };
-    let value = if let Some(Element::Simple { value, .. }) = &tuple.elements.get(1) {
-        value
-    } else {
+    let Some(Element::Simple { value, .. }) = &tuple.elements.get(1) else {
        return Err(anyhow::anyhow!(
            "Expected tuple to contain a key as the second element"
        ));
@@ -192,9 +180,7 @@ pub fn fix_unnecessary_list_comprehension_set(
    let call = match_call(body)?;
    let arg = match_arg(call)?;

-    let list_comp = if let Expression::ListComp(list_comp) = &arg.value {
-        list_comp
-    } else {
+    let Expression::ListComp(list_comp) = &arg.value else {
        return Err(anyhow::anyhow!("Expected node to be: Expression::ListComp"));
    };

@@ -233,25 +219,18 @@ pub fn fix_unnecessary_list_comprehension_dict(
    let call = match_call(body)?;
    let arg = match_arg(call)?;

-    let list_comp = if let Expression::ListComp(list_comp) = &arg.value {
-        list_comp
-    } else {
+    let Expression::ListComp(list_comp) = &arg.value else {
        return Err(anyhow::anyhow!("Expected node to be: Expression::ListComp"));
    };

-    let tuple = if let Expression::Tuple(tuple) = &*list_comp.elt {
-        tuple
-    } else {
+    let Expression::Tuple(tuple) = &*list_comp.elt else {
        return Err(anyhow::anyhow!("Expected node to be: Expression::Tuple"));
    };

-    let (key, comma, value) = match &tuple.elements[..] {
-        [Element::Simple {
+    let [Element::Simple {
            value: key,
            comma: Some(comma),
-        }, Element::Simple { value, .. }] => (key, comma, value),
-        _ => return Err(anyhow::anyhow!("Expected tuple with two elements")),
-    };
+        }, Element::Simple { value, .. }] = &tuple.elements[..] else { return Err(anyhow::anyhow!("Expected tuple with two elements")) };

    body.value = Expression::DictComp(Box::new(DictComp {
        key: Box::new(key.clone()),
@@ -409,9 +388,7 @@ pub fn fix_unnecessary_collection_call(
    let mut tree = match_module(&module_text)?;
    let mut body = match_expr(&mut tree)?;
    let call = match_call(body)?;
-    let name = if let Expression::Name(name) = &call.func.as_ref() {
-        name
-    } else {
+    let Expression::Name(name) = &call.func.as_ref() else {
        return Err(anyhow::anyhow!("Expected node to be: Expression::Name"));
    };

--- a/src/flake8_debugger/checks.rs
+++ b/src/flake8_debugger/checks.rs
@@ -0,0 +1,64 @@
+use rustc_hash::{FxHashMap, FxHashSet};
+use rustpython_ast::{Expr, Stmt};
+
+use crate::ast::helpers::{collect_call_paths, dealias_call_path, match_call_path};
+use crate::ast::types::Range;
+use crate::checks::{Check, CheckKind};
+use crate::flake8_debugger::types::DebuggerUsingType;
+
+const DEBUGGERS: &[(&str, &str)] = &[
+    ("pdb", "set_trace"),
+    ("pudb", "set_trace"),
+    ("ipdb", "set_trace"),
+    ("ipdb", "sset_trace"),
+    ("IPython.terminal.embed", "InteractiveShellEmbed"),
+    ("IPython.frontend.terminal.embed", "InteractiveShellEmbed"),
+    ("celery.contrib.rdb", "set_trace"),
+    ("builtins", "breakpoint"),
+    ("", "breakpoint"),
+];
+
+/// Checks for the presence of a debugger call.
+pub fn debugger_call(
+    expr: &Expr,
+    func: &Expr,
+    from_imports: &FxHashMap<&str, FxHashSet<&str>>,
+    import_aliases: &FxHashMap<&str, &str>,
+) -> Option<Check> {
+    let call_path = dealias_call_path(collect_call_paths(func), import_aliases);
+    if DEBUGGERS
+        .iter()
+        .any(|(module, member)| match_call_path(&call_path, module, member, from_imports))
+    {
+        Some(Check::new(
+            CheckKind::Debugger(DebuggerUsingType::Call(call_path.join("."))),
+            Range::from_located(expr),
+        ))
+    } else {
+        None
+    }
+}
+
+/// Checks for the presence of a debugger import.
+pub fn debugger_import(stmt: &Stmt, module: Option<&str>, name: &str) -> Option<Check> {
+    if let Some(module) = module {
+        if let Some((module_name, member)) = DEBUGGERS
+            .iter()
+            .find(|(module_name, member)| module_name == &module && member == &name)
+        {
+            return Some(Check::new(
+                CheckKind::Debugger(DebuggerUsingType::Import(format!("{module_name}.{member}"))),
+                Range::from_located(stmt),
+            ));
+        }
+    } else if DEBUGGERS
+        .iter()
+        .any(|(module_name, ..)| module_name == &name)
+    {
+        return Some(Check::new(
+            CheckKind::Debugger(DebuggerUsingType::Import(name.to_string())),
+            Range::from_located(stmt),
+        ));
+    }
+    None
+}
--- a/src/flake8_debugger/mod.rs
+++ b/src/flake8_debugger/mod.rs
@@ -0,0 +1,2 @@
+pub mod checks;
+pub mod types;
--- a/src/flake8_debugger/types.rs
+++ b/src/flake8_debugger/types.rs
@@ -0,0 +1,7 @@
+use serde::{Deserialize, Serialize};
+
+#[derive(Debug, PartialEq, Eq, Serialize, Deserialize)]
+pub enum DebuggerUsingType {
+    Call(String),
+    Import(String),
+}
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -39,6 +39,7 @@ pub mod commands;
 mod cst;
 mod directives;
 mod docstrings;
+mod eradicate;
 mod flake8_2020;
 pub mod flake8_annotations;
 pub mod flake8_bandit;
@@ -47,6 +48,7 @@ pub mod flake8_boolean_trap;
 pub mod flake8_bugbear;
 mod flake8_builtins;
 mod flake8_comprehensions;
+mod flake8_debugger;
 mod flake8_print;
 pub mod flake8_quotes;
 pub mod flake8_tidy_imports;
--- a/src/linter.rs
+++ b/src/linter.rs
@@ -7,6 +7,7 @@ use std::path::Path;
 use anyhow::Result;
 #[cfg(not(target_family = "wasm"))]
 use log::debug;
+use nohash_hasher::IntMap;
 use rustpython_parser::lexer::LexResult;

 use crate::ast::types::Range;
@@ -46,6 +47,7 @@ impl AddAssign for Diagnostics {

 /// Generate a list of `Check` violations from the source code contents at the
 /// given `Path`.
+#[allow(clippy::too_many_arguments)]
 pub(crate) fn check_path(
    path: &Path,
    contents: &str,
@@ -252,7 +254,7 @@ pub fn add_noqa_to_path(path: &Path, settings: &Settings) -> Result<usize> {
        tokens,
        &locator,
        &Directives {
-            noqa_line_for: Default::default(),
+            noqa_line_for: IntMap::default(),
            isort_exclusions: directives.isort_exclusions,
        },
        settings,
@@ -260,7 +262,13 @@ pub fn add_noqa_to_path(path: &Path, settings: &Settings) -> Result<usize> {
        true,
    )?;

-    add_noqa(&checks, &contents, &directives.noqa_line_for, path)
+    add_noqa(
+        path,
+        &checks,
+        &contents,
+        &directives.noqa_line_for,
+        &settings.external,
+    )
 }

 /// Apply autoformatting to the source code at the given `Path`.
@@ -397,6 +405,7 @@ mod tests {
    use crate::checks::CheckCode;
    use crate::linter::test_path;
    use crate::settings;
+    use crate::settings::types::PythonVersion;

    #[test_case(CheckCode::A001, Path::new("A001.py"); "A001")]
    #[test_case(CheckCode::A002, Path::new("A002.py"); "A002")]
@@ -485,9 +494,9 @@ mod tests {
    #[test_case(CheckCode::D414, Path::new("sections.py"); "D414")]
    #[test_case(CheckCode::D415, Path::new("D.py"); "D415")]
    #[test_case(CheckCode::D416, Path::new("D.py"); "D416")]
-    #[test_case(CheckCode::D417, Path::new("sections.py"); "D417_0")]
-    #[test_case(CheckCode::D417, Path::new("canonical_numpy_examples.py"); "D417_1")]
    #[test_case(CheckCode::D417, Path::new("canonical_google_examples.py"); "D417_2")]
+    #[test_case(CheckCode::D417, Path::new("canonical_numpy_examples.py"); "D417_1")]
+    #[test_case(CheckCode::D417, Path::new("sections.py"); "D417_0")]
    #[test_case(CheckCode::D418, Path::new("D.py"); "D418")]
    #[test_case(CheckCode::D419, Path::new("D.py"); "D419")]
    #[test_case(CheckCode::E402, Path::new("E402.py"); "E402")]
@@ -503,6 +512,7 @@ mod tests {
    #[test_case(CheckCode::E742, Path::new("E742.py"); "E742")]
    #[test_case(CheckCode::E743, Path::new("E743.py"); "E743")]
    #[test_case(CheckCode::E999, Path::new("E999.py"); "E999")]
+    #[test_case(CheckCode::ERA001, Path::new("ERA001.py"); "ERA001")]
    #[test_case(CheckCode::F401, Path::new("F401_0.py"); "F401_0")]
    #[test_case(CheckCode::F401, Path::new("F401_1.py"); "F401_1")]
    #[test_case(CheckCode::F401, Path::new("F401_2.py"); "F401_2")]
@@ -516,6 +526,19 @@ mod tests {
    #[test_case(CheckCode::F405, Path::new("F405.py"); "F405")]
    #[test_case(CheckCode::F406, Path::new("F406.py"); "F406")]
    #[test_case(CheckCode::F407, Path::new("F407.py"); "F407")]
+    #[test_case(CheckCode::F501, Path::new("F50x.py"); "F501")]
+    #[test_case(CheckCode::F502, Path::new("F502.py"); "F502_1")]
+    #[test_case(CheckCode::F502, Path::new("F50x.py"); "F502_0")]
+    #[test_case(CheckCode::F503, Path::new("F503.py"); "F503_1")]
+    #[test_case(CheckCode::F503, Path::new("F50x.py"); "F503_0")]
+    #[test_case(CheckCode::F504, Path::new("F504.py"); "F504_1")]
+    #[test_case(CheckCode::F504, Path::new("F50x.py"); "F504_0")]
+    #[test_case(CheckCode::F505, Path::new("F504.py"); "F505_1")]
+    #[test_case(CheckCode::F505, Path::new("F50x.py"); "F505_0")]
+    #[test_case(CheckCode::F506, Path::new("F50x.py"); "F506")]
+    #[test_case(CheckCode::F507, Path::new("F50x.py"); "F507")]
+    #[test_case(CheckCode::F508, Path::new("F50x.py"); "F508")]
+    #[test_case(CheckCode::F509, Path::new("F50x.py"); "F509")]
    #[test_case(CheckCode::F521, Path::new("F521.py"); "F521")]
    #[test_case(CheckCode::F522, Path::new("F522.py"); "F522")]
    #[test_case(CheckCode::F523, Path::new("F523.py"); "F523")]
@@ -546,6 +569,9 @@ mod tests {
    #[test_case(CheckCode::F831, Path::new("F831.py"); "F831")]
    #[test_case(CheckCode::F841, Path::new("F841.py"); "F841")]
    #[test_case(CheckCode::F901, Path::new("F901.py"); "F901")]
+    #[test_case(CheckCode::FBT001, Path::new("FBT.py"); "FBT001")]
+    #[test_case(CheckCode::FBT002, Path::new("FBT.py"); "FBT002")]
+    #[test_case(CheckCode::FBT003, Path::new("FBT.py"); "FBT003")]
    #[test_case(CheckCode::N801, Path::new("N801.py"); "N801")]
    #[test_case(CheckCode::N802, Path::new("N802.py"); "N802")]
    #[test_case(CheckCode::N803, Path::new("N803.py"); "N803")]
@@ -561,12 +587,23 @@ mod tests {
    #[test_case(CheckCode::N816, Path::new("N816.py"); "N816")]
    #[test_case(CheckCode::N817, Path::new("N817.py"); "N817")]
    #[test_case(CheckCode::N818, Path::new("N818.py"); "N818")]
+    #[test_case(CheckCode::RUF001, Path::new("RUF001.py"); "RUF001")]
+    #[test_case(CheckCode::RUF002, Path::new("RUF002.py"); "RUF002")]
+    #[test_case(CheckCode::RUF003, Path::new("RUF003.py"); "RUF003")]
+    #[test_case(CheckCode::RUF101, Path::new("RUF101_0.py"); "RUF101_0")]
+    #[test_case(CheckCode::RUF101, Path::new("RUF101_1.py"); "RUF101_1")]
+    #[test_case(CheckCode::RUF101, Path::new("RUF101_2.py"); "RUF101_2")]
+    #[test_case(CheckCode::RUF101, Path::new("RUF101_3.py"); "RUF101_3")]
+    #[test_case(CheckCode::RUF101, Path::new("RUF101_4.py"); "RUF101_4")]
+    #[test_case(CheckCode::RUF101, Path::new("RUF101_5.py"); "RUF101_5")]
+    #[test_case(CheckCode::RUF101, Path::new("RUF101_6.py"); "RUF101_6")]
    #[test_case(CheckCode::S101, Path::new("S101.py"); "S101")]
    #[test_case(CheckCode::S102, Path::new("S102.py"); "S102")]
    #[test_case(CheckCode::S104, Path::new("S104.py"); "S104")]
    #[test_case(CheckCode::S105, Path::new("S105.py"); "S105")]
    #[test_case(CheckCode::S106, Path::new("S106.py"); "S106")]
    #[test_case(CheckCode::S107, Path::new("S107.py"); "S107")]
+    #[test_case(CheckCode::T100, Path::new("T100.py"); "T100")]
    #[test_case(CheckCode::T201, Path::new("T201.py"); "T201")]
    #[test_case(CheckCode::T203, Path::new("T203.py"); "T203")]
    #[test_case(CheckCode::U001, Path::new("U001.py"); "U001")]
@@ -593,16 +630,6 @@ mod tests {
    #[test_case(CheckCode::W292, Path::new("W292_2.py"); "W292_2")]
    #[test_case(CheckCode::W605, Path::new("W605_0.py"); "W605_0")]
    #[test_case(CheckCode::W605, Path::new("W605_1.py"); "W605_1")]
-    #[test_case(CheckCode::RUF001, Path::new("RUF001.py"); "RUF001")]
-    #[test_case(CheckCode::RUF002, Path::new("RUF002.py"); "RUF002")]
-    #[test_case(CheckCode::RUF003, Path::new("RUF003.py"); "RUF003")]
-    #[test_case(CheckCode::RUF101, Path::new("RUF101_0.py"); "RUF101_0")]
-    #[test_case(CheckCode::RUF101, Path::new("RUF101_1.py"); "RUF101_1")]
-    #[test_case(CheckCode::RUF101, Path::new("RUF101_2.py"); "RUF101_2")]
-    #[test_case(CheckCode::RUF101, Path::new("RUF101_3.py"); "RUF101_3")]
-    #[test_case(CheckCode::RUF101, Path::new("RUF101_4.py"); "RUF101_4")]
-    #[test_case(CheckCode::RUF101, Path::new("RUF101_5.py"); "RUF101_5")]
-    #[test_case(CheckCode::RUF101, Path::new("RUF101_6.py"); "RUF101_6")]
    #[test_case(CheckCode::YTT101, Path::new("YTT101.py"); "YTT101")]
    #[test_case(CheckCode::YTT102, Path::new("YTT102.py"); "YTT102")]
    #[test_case(CheckCode::YTT103, Path::new("YTT103.py"); "YTT103")]
@@ -613,9 +640,6 @@ mod tests {
    #[test_case(CheckCode::YTT301, Path::new("YTT301.py"); "YTT301")]
    #[test_case(CheckCode::YTT302, Path::new("YTT302.py"); "YTT302")]
    #[test_case(CheckCode::YTT303, Path::new("YTT303.py"); "YTT303")]
-    #[test_case(CheckCode::FBT001, Path::new("FBT.py"); "FBT001")]
-    #[test_case(CheckCode::FBT002, Path::new("FBT.py"); "FBT002")]
-    #[test_case(CheckCode::FBT003, Path::new("FBT.py"); "FBT003")]
    fn checks(check_code: CheckCode, path: &Path) -> Result<()> {
        let snapshot = format!("{}_{}", check_code.as_ref(), path.to_string_lossy());
        let mut checks = test_path(
@@ -678,4 +702,64 @@ mod tests {
        insta::assert_yaml_snapshot!(checks);
        Ok(())
    }
+
+    #[test]
+    fn future_annotations_pep_585_p37() -> Result<()> {
+        let mut checks = test_path(
+            Path::new("./resources/test/fixtures/future_annotations.py"),
+            &settings::Settings {
+                target_version: PythonVersion::Py37,
+                ..settings::Settings::for_rule(CheckCode::U006)
+            },
+            true,
+        )?;
+        checks.sort_by_key(|check| check.location);
+        insta::assert_yaml_snapshot!(checks);
+        Ok(())
+    }
+
+    #[test]
+    fn future_annotations_pep_585_py310() -> Result<()> {
+        let mut checks = test_path(
+            Path::new("./resources/test/fixtures/future_annotations.py"),
+            &settings::Settings {
+                target_version: PythonVersion::Py310,
+                ..settings::Settings::for_rule(CheckCode::U006)
+            },
+            true,
+        )?;
+        checks.sort_by_key(|check| check.location);
+        insta::assert_yaml_snapshot!(checks);
+        Ok(())
+    }
+
+    #[test]
+    fn future_annotations_pep_604_p37() -> Result<()> {
+        let mut checks = test_path(
+            Path::new("./resources/test/fixtures/future_annotations.py"),
+            &settings::Settings {
+                target_version: PythonVersion::Py37,
+                ..settings::Settings::for_rule(CheckCode::U007)
+            },
+            true,
+        )?;
+        checks.sort_by_key(|check| check.location);
+        insta::assert_yaml_snapshot!(checks);
+        Ok(())
+    }
+
+    #[test]
+    fn future_annotations_pep_604_py310() -> Result<()> {
+        let mut checks = test_path(
+            Path::new("./resources/test/fixtures/future_annotations.py"),
+            &settings::Settings {
+                target_version: PythonVersion::Py310,
+                ..settings::Settings::for_rule(CheckCode::U007)
+            },
+            true,
+        )?;
+        checks.sort_by_key(|check| check.location);
+        insta::assert_yaml_snapshot!(checks);
+        Ok(())
+    }
 }
--- a/src/main.rs
+++ b/src/main.rs
@@ -23,14 +23,15 @@ use ::ruff::fs::iter_python_files;
 use ::ruff::linter::{add_noqa_to_path, autoformat_path, lint_path, lint_stdin, Diagnostics};
 use ::ruff::logging::{set_up_logging, LogLevel};
 use ::ruff::message::Message;
-use ::ruff::printer::{Printer, SerializationFormat};
+use ::ruff::printer::Printer;
 use ::ruff::settings::configuration::Configuration;
+use ::ruff::settings::types::SerializationFormat;
 use ::ruff::settings::{pyproject, Settings};
 #[cfg(feature = "update-informer")]
 use ::ruff::updates;
 use ::ruff::{cache, commands};
 use anyhow::Result;
-use clap::Parser;
+use clap::{CommandFactory, Parser};
 use colored::Colorize;
 use log::{debug, error};
 use notify::{raw_watcher, RecursiveMode, Watcher};
@@ -189,23 +190,18 @@ fn inner_main() -> Result<ExitCode> {
    // Extract command-line arguments.
    let cli = Cli::parse();
    let fix = cli.fix();
-
    let log_level = extract_log_level(&cli);
-    set_up_logging(&log_level)?;
+
+    if let Some(shell) = cli.generate_shell_completion {
+        shell.generate(&mut Cli::command(), &mut std::io::stdout());
+        return Ok(ExitCode::SUCCESS);
+    }

    // Find the project root and pyproject.toml.
    let project_root = pyproject::find_project_root(&cli.files);
-    match &project_root {
-        Some(path) => debug!("Found project root at: {:?}", path),
-        None => debug!("Unable to identify project root; assuming current directory..."),
-    };
    let pyproject = cli
        .config
        .or_else(|| pyproject::find_pyproject_toml(project_root.as_ref()));
-    match &pyproject {
-        Some(path) => debug!("Found pyproject.toml at: {:?}", path),
-        None => debug!("Unable to find pyproject.toml; using default settings..."),
-    };

    // Reconcile configuration from pyproject.toml and command-line arguments.
    let mut configuration =
@@ -237,6 +233,9 @@ fn inner_main() -> Result<ExitCode> {
    if !cli.unfixable.is_empty() {
        configuration.unfixable = cli.unfixable;
    }
+    if let Some(format) = cli.format {
+        configuration.format = format;
+    }
    if let Some(line_length) = cli.line_length {
        configuration.line_length = line_length;
    }
@@ -256,11 +255,6 @@ fn inner_main() -> Result<ExitCode> {
        configuration.show_source = true;
    }

-    if let Some(code) = cli.explain {
-        commands::explain(&code, cli.format)?;
-        return Ok(ExitCode::SUCCESS);
-    }
-
    if cli.show_settings && cli.show_files {
        eprintln!("Error: specify --show-settings or show-files (not both).");
        return Ok(ExitCode::FAILURE);
@@ -274,6 +268,30 @@ fn inner_main() -> Result<ExitCode> {
    let fix_enabled: bool = configuration.fix;
    let settings = Settings::from_configuration(configuration, project_root.as_ref())?;

+    // If we're using JSON, override the log level.
+    let log_level = if matches!(settings.format, SerializationFormat::Json) {
+        LogLevel::Quiet
+    } else {
+        log_level
+    };
+    set_up_logging(&log_level)?;
+
+    // Now that we've inferred the appropriate log level, add some debug
+    // information.
+    match &project_root {
+        Some(path) => debug!("Found project root at: {:?}", path),
+        None => debug!("Unable to identify project root; assuming current directory..."),
+    };
+    match &pyproject {
+        Some(path) => debug!("Found pyproject.toml at: {:?}", path),
+        None => debug!("Unable to find pyproject.toml; using default settings..."),
+    };
+
+    if let Some(code) = cli.explain {
+        commands::explain(&code, settings.format)?;
+        return Ok(ExitCode::SUCCESS);
+    }
+
    if cli.show_files {
        commands::show_files(&cli.files, &settings);
        return Ok(ExitCode::SUCCESS);
@@ -286,24 +304,21 @@ fn inner_main() -> Result<ExitCode> {
        cache_enabled = false;
    }

-    let printer = Printer::new(&cli.format, &log_level);
+    let printer = Printer::new(&settings.format, &log_level);
    if cli.watch {
+        if settings.format != SerializationFormat::Text {
+            eprintln!("Warning: --format 'text' is used in watch mode.");
+        }
        if fix_enabled {
            eprintln!("Warning: --fix is not enabled in watch mode.");
        }
-
        if cli.add_noqa {
            eprintln!("Warning: --no-qa is not enabled in watch mode.");
        }
-
        if cli.autoformat {
            eprintln!("Warning: --autoformat is not enabled in watch mode.");
        }

-        if cli.format != SerializationFormat::Text {
-            eprintln!("Warning: --format 'text' is used in watch mode.");
-        }
-
        // Perform an initial run instantly.
        printer.clear_screen()?;
        printer.write_to_user("Starting linter in watch mode...\n");
--- a/src/message.rs
+++ b/src/message.rs
@@ -1,16 +1,10 @@
 use std::cmp::Ordering;
-use std::fmt;
-use std::path::Path;

-use annotate_snippets::display_list::{DisplayList, FormatOptions};
-use annotate_snippets::snippet::{Annotation, AnnotationType, Slice, Snippet, SourceAnnotation};
-use colored::Colorize;
 use rustpython_parser::ast::Location;
 use serde::{Deserialize, Serialize};

 use crate::ast::types::Range;
 use crate::checks::{Check, CheckKind};
-use crate::fs::relativize_path;
 use crate::source_code_locator::SourceCodeLocator;

 #[derive(Debug, PartialEq, Eq, Serialize, Deserialize)]
@@ -50,57 +44,6 @@ impl PartialOrd for Message {
    }
 }

-impl fmt::Display for Message {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        let label = format!(
-            "{}{}{}{}{}{} {} {}",
-            relativize_path(Path::new(&self.filename)).bold(),
-            ":".cyan(),
-            self.location.row(),
-            ":".cyan(),
-            self.location.column(),
-            ":".cyan(),
-            self.kind.code().as_ref().red().bold(),
-            self.kind.body(),
-        );
-        match &self.source {
-            None => write!(f, "{label}"),
-            Some(source) => {
-                let snippet = Snippet {
-                    title: Some(Annotation {
-                        label: Some(&label),
-                        annotation_type: AnnotationType::Error,
-                        // The ID (error number) is already encoded in the `label`.
-                        id: None,
-                    }),
-                    footer: vec![],
-                    slices: vec![Slice {
-                        source: &source.contents,
-                        line_start: self.location.row(),
-                        annotations: vec![SourceAnnotation {
-                            label: self.kind.code().as_ref(),
-                            annotation_type: AnnotationType::Error,
-                            range: source.range,
-                        }],
-                        // The origin (file name, line number, and column number) is already encoded
-                        // in the `label`.
-                        origin: None,
-                        fold: false,
-                    }],
-                    opt: FormatOptions {
-                        color: true,
-                        ..FormatOptions::default()
-                    },
-                };
-                // `split_once(' ')` strips "error: " from `message`.
-                let message = DisplayList::from(snippet).to_string();
-                let (_, message) = message.split_once(' ').unwrap();
-                write!(f, "{message}")
-            }
-        }
-    }
-}
-
 #[derive(Debug, PartialEq, Eq, Serialize, Deserialize)]
 pub struct Source {
    pub contents: String,
--- a/src/noqa.rs
+++ b/src/noqa.rs
@@ -3,6 +3,7 @@ use std::fs;
 use std::path::Path;

 use anyhow::Result;
+use itertools::Itertools;
 use nohash_hasher::IntMap;
 use once_cell::sync::Lazy;
 use regex::Regex;
@@ -13,9 +14,9 @@ static NO_QA_REGEX: Lazy<Regex> = Lazy::new(|| {
    Regex::new(
        r"(?P<spaces>\s*)(?P<noqa>(?i:# noqa)(?::\s?(?P<codes>([A-Z]+[0-9]+(?:[,\s]+)?)+))?)",
    )
-    .expect("Invalid regex")
+    .unwrap()
 });
-static SPLIT_COMMA_REGEX: Lazy<Regex> = Lazy::new(|| Regex::new(r"[,\s]").expect("Invalid regex"));
+static SPLIT_COMMA_REGEX: Lazy<Regex> = Lazy::new(|| Regex::new(r"[,\s]").unwrap());

 #[derive(Debug)]
 pub enum Directive<'a> {
@@ -52,12 +53,13 @@ pub fn extract_noqa_directive(line: &str) -> Directive {
 }

 pub fn add_noqa(
+    path: &Path,
    checks: &[Check],
    contents: &str,
    noqa_line_for: &IntMap<usize, usize>,
-    path: &Path,
+    external: &BTreeSet<String>,
 ) -> Result<usize> {
-    let (count, output) = add_noqa_inner(checks, contents, noqa_line_for);
+    let (count, output) = add_noqa_inner(checks, contents, noqa_line_for, external);
    fs::write(path, output)?;
    Ok(count)
 }
@@ -66,6 +68,7 @@ fn add_noqa_inner(
    checks: &[Check],
    contents: &str,
    noqa_line_for: &IntMap<usize, usize>,
+    external: &BTreeSet<String>,
 ) -> (usize, String) {
    let lines: Vec<&str> = contents.lines().collect();
    let mut matches_by_line: BTreeMap<usize, BTreeSet<&CheckCode>> = BTreeMap::new();
@@ -112,25 +115,47 @@ fn add_noqa_inner(
                        output.push('\n');
                        count += 1;
                    }
-                    Directive::All(_, start, _) | Directive::Codes(_, start, ..) => {
-                        let mut new_line = String::new();
-
+                    Directive::All(_, start, _) => {
                        // Add existing content.
-                        new_line.push_str(&line[..start].trim_end());
+                        output.push_str(line[..start].trim_end());

                        // Add `noqa` directive.
-                        new_line.push_str("  # noqa: ");
+                        output.push_str("  # noqa: ");

                        // Add codes.
-                        let codes: Vec<&str> = codes.iter().map(AsRef::as_ref).collect();
+                        let codes: Vec<&str> =
+                            codes.iter().map(AsRef::as_ref).sorted_unstable().collect();
                        let suffix = codes.join(", ");
-                        new_line.push_str(&suffix);
+                        output.push_str(&suffix);
+                        output.push('\n');
+                        count += 1;
+                    }
+                    Directive::Codes(_, start, _, existing) => {
+                        // Reconstruct the line based on the preserved check codes.
+                        // This enables us to tally the number of edits.
+                        let mut formatted = String::new();

-                        output.push_str(&new_line);
+                        // Add existing content.
+                        formatted.push_str(line[..start].trim_end());
+
+                        // Add `noqa` directive.
+                        formatted.push_str("  # noqa: ");
+
+                        // Add codes.
+                        let codes: Vec<&str> = codes
+                            .iter()
+                            .map(AsRef::as_ref)
+                            .chain(existing.into_iter().filter(|code| external.contains(*code)))
+                            .sorted_unstable()
+                            .collect();
+                        let suffix = codes.join(", ");
+                        formatted.push_str(&suffix);
+
+                        output.push_str(&formatted);
                        output.push('\n');

                        // Only count if the new line is an actual edit.
-                        if &new_line != line {
+                        if &formatted != line {
                            count += 1;
                        }
                    }
@@ -144,6 +169,7 @@ fn add_noqa_inner(

 #[cfg(test)]
 mod tests {
+    use std::collections::BTreeSet;

    use nohash_hasher::IntMap;
    use rustpython_parser::ast::Location;
@@ -171,7 +197,8 @@ mod tests {
        let checks = vec![];
        let contents = "x = 1";
        let noqa_line_for = IntMap::default();
-        let (count, output) = add_noqa_inner(&checks, contents, &noqa_line_for);
+        let external = BTreeSet::default();
+        let (count, output) = add_noqa_inner(&checks, contents, &noqa_line_for, &external);
        assert_eq!(count, 0);
        assert_eq!(output.trim(), contents.trim());

@@ -184,7 +211,8 @@ mod tests {
        )];
        let contents = "x = 1";
        let noqa_line_for = IntMap::default();
-        let (count, output) = add_noqa_inner(&checks, contents, &noqa_line_for);
+        let external = BTreeSet::default();
+        let (count, output) = add_noqa_inner(&checks, contents, &noqa_line_for, &external);
        assert_eq!(count, 1);
        assert_eq!(output.trim(), "x = 1  # noqa: F841".trim());

@@ -206,7 +234,8 @@ mod tests {
        ];
        let contents = "x = 1  # noqa: E741";
        let noqa_line_for = IntMap::default();
-        let (count, output) = add_noqa_inner(&checks, contents, &noqa_line_for);
+        let external = BTreeSet::default();
+        let (count, output) = add_noqa_inner(&checks, contents, &noqa_line_for, &external);
        assert_eq!(count, 1);
        assert_eq!(output.trim(), "x = 1  # noqa: E741, F841".trim());

@@ -228,7 +257,8 @@ mod tests {
        ];
        let contents = "x = 1  # noqa";
        let noqa_line_for = IntMap::default();
-        let (count, output) = add_noqa_inner(&checks, contents, &noqa_line_for);
+        let external = BTreeSet::default();
+        let (count, output) = add_noqa_inner(&checks, contents, &noqa_line_for, &external);
        assert_eq!(count, 1);
        assert_eq!(output.trim(), "x = 1  # noqa: E741, F841".trim());
    }
--- a/src/printer.rs
+++ b/src/printer.rs
@@ -1,20 +1,22 @@
+use std::collections::BTreeMap;
+use std::path::Path;
+
+use annotate_snippets::display_list::{DisplayList, FormatOptions};
+use annotate_snippets::snippet::{Annotation, AnnotationType, Slice, Snippet, SourceAnnotation};
 use anyhow::Result;
-use clap::ValueEnum;
 use colored::Colorize;
+use itertools::iterate;
 use rustpython_parser::ast::Location;
 use serde::Serialize;

 use crate::checks::{CheckCode, CheckKind};
+use crate::fs::relativize_path;
 use crate::linter::Diagnostics;
 use crate::logging::LogLevel;
+use crate::message::Message;
+use crate::settings::types::SerializationFormat;
 use crate::tell_user;

-#[derive(Clone, Copy, ValueEnum, PartialEq, Eq, Debug)]
-pub enum SerializationFormat {
-    Text,
-    Json,
-}
-
 #[derive(Serialize)]
 struct ExpandedMessage<'a> {
    kind: &'a CheckKind,
@@ -41,6 +43,28 @@ impl<'a> Printer<'a> {
        }
    }

+    fn pre_text(&self, diagnostics: &Diagnostics) {
+        if self.log_level >= &LogLevel::Default {
+            if diagnostics.fixed > 0 {
+                println!(
+                    "Found {} error(s) ({} fixed).",
+                    diagnostics.messages.len(),
+                    diagnostics.fixed,
+                );
+            } else if !diagnostics.messages.is_empty() {
+                println!("Found {} error(s).", diagnostics.messages.len());
+            }
+        }
+    }
+
+    fn post_text(&self, num_fixable: usize) {
+        if self.log_level >= &LogLevel::Default {
+            if num_fixable > 0 {
+                println!("{num_fixable} potentially fixable with the --fix option.");
+            }
+        }
+    }
+
    pub fn write_once(&self, diagnostics: &Diagnostics) -> Result<()> {
        if matches!(self.log_level, LogLevel::Silent) {
            return Ok(());
@@ -72,28 +96,101 @@ impl<'a> Printer<'a> {
                    )?
                );
            }
-            SerializationFormat::Text => {
-                if self.log_level >= &LogLevel::Default {
-                    if diagnostics.fixed > 0 {
-                        println!(
-                            "Found {} error(s) ({} fixed).",
-                            diagnostics.messages.len(),
-                            diagnostics.fixed,
-                        );
-                    } else if !diagnostics.messages.is_empty() {
-                        println!("Found {} error(s).", diagnostics.messages.len());
-                    }
+            SerializationFormat::Junit => {
+                use quick_junit::{NonSuccessKind, Report, TestCase, TestCaseStatus, TestSuite};
+
+                // Group by filename.
+                let mut grouped_messages = BTreeMap::default();
+                for message in &diagnostics.messages {
+                    grouped_messages
+                        .entry(&message.filename)
+                        .or_insert_with(Vec::new)
+                        .push(message);
                }

+                let mut report = Report::new("ruff");
+                for (filename, messages) in grouped_messages {
+                    let mut test_suite = TestSuite::new(filename);
+                    test_suite
+                        .extra
+                        .insert("package".to_string(), "org.ruff".to_string());
+                    for message in messages {
+                        let mut status = TestCaseStatus::non_success(NonSuccessKind::Failure);
+                        status.set_message(message.kind.body());
+                        status.set_description(format!(
+                            "line {}, col {}, {}",
+                            message.location.row(),
+                            message.location.column(),
+                            message.kind.body()
+                        ));
+                        let mut case =
+                            TestCase::new(format!("org.ruff.{}", message.kind.code()), status);
+                        let file_path = Path::new(filename);
+                        let file_stem = file_path.file_stem().unwrap().to_str().unwrap();
+                        let classname = file_path.parent().unwrap().join(file_stem);
+                        case.set_classname(classname.to_str().unwrap());
+                        case.extra
+                            .insert("line".to_string(), message.location.row().to_string());
+                        case.extra
+                            .insert("column".to_string(), message.location.column().to_string());
+
+                        test_suite.add_test_case(case);
+                    }
+                    report.add_test_suite(test_suite);
+                }
+                println!("{}", report.to_string().unwrap());
+            }
+            SerializationFormat::Text => {
+                self.pre_text(diagnostics);
+
                for message in &diagnostics.messages {
-                    println!("{message}");
+                    print_message(message);
                }

-                if self.log_level >= &LogLevel::Default {
-                    if num_fixable > 0 {
-                        println!("{num_fixable} potentially fixable with the --fix option.");
-                    }
+                self.post_text(num_fixable);
+            }
+            SerializationFormat::Grouped => {
+                self.pre_text(diagnostics);
+                println!();
+
+                // Group by filename.
+                let mut grouped_messages = BTreeMap::default();
+                for message in &diagnostics.messages {
+                    grouped_messages
+                        .entry(&message.filename)
+                        .or_insert_with(Vec::new)
+                        .push(message);
                }
+
+                for (filename, messages) in grouped_messages {
+                    // Compute the maximum number of digits in the row and column, for messages in
+                    // this file.
+                    let row_length = num_digits(
+                        messages
+                            .iter()
+                            .map(|message| message.location.row())
+                            .max()
+                            .unwrap(),
+                    );
+                    let column_length = num_digits(
+                        messages
+                            .iter()
+                            .map(|message| message.location.column())
+                            .max()
+                            .unwrap(),
+                    );
+
+                    // Print the filename.
+                    println!("{}:", relativize_path(Path::new(&filename)).underline());
+
+                    // Print each message.
+                    for message in messages {
+                        print_grouped_message(message, row_length, column_length);
+                    }
+                    println!();
+                }
+
+                self.post_text(num_fixable);
            }
        }

@@ -117,7 +214,7 @@ impl<'a> Printer<'a> {
                println!();
            }
            for message in &diagnostics.messages {
-                println!("{message}");
+                print_message(message);
            }
        }

@@ -130,3 +227,107 @@ impl<'a> Printer<'a> {
        Ok(())
    }
 }
+
+fn num_digits(n: usize) -> usize {
+    iterate(n, |&n| n / 10)
+        .take_while(|&n| n > 0)
+        .count()
+        .max(1)
+}
+
+/// Print a single `Message` with full details.
+fn print_message(message: &Message) {
+    let label = format!(
+        "{}{}{}{}{}{} {} {}",
+        relativize_path(Path::new(&message.filename)).bold(),
+        ":".cyan(),
+        message.location.row(),
+        ":".cyan(),
+        message.location.column(),
+        ":".cyan(),
+        message.kind.code().as_ref().red().bold(),
+        message.kind.body(),
+    );
+    println!("{label}");
+    if let Some(source) = &message.source {
+        let snippet = Snippet {
+            title: Some(Annotation {
+                label: None,
+                annotation_type: AnnotationType::Error,
+                // The ID (error number) is already encoded in the `label`.
+                id: None,
+            }),
+            footer: vec![],
+            slices: vec![Slice {
+                source: &source.contents,
+                line_start: message.location.row(),
+                annotations: vec![SourceAnnotation {
+                    label: message.kind.code().as_ref(),
+                    annotation_type: AnnotationType::Error,
+                    range: source.range,
+                }],
+                // The origin (file name, line number, and column number) is already encoded
+                // in the `label`.
+                origin: None,
+                fold: false,
+            }],
+            opt: FormatOptions {
+                color: true,
+                ..FormatOptions::default()
+            },
+        };
+        // Skip the first line, since we format the `label` ourselves.
+        let message = DisplayList::from(snippet).to_string();
+        let (_, message) = message.split_once('\n').unwrap();
+        println!("{message}");
+    }
+}
+
+/// Print a grouped `Message`, assumed to be printed in a group with others from
+/// the same file.
+fn print_grouped_message(message: &Message, row_length: usize, column_length: usize) {
+    let label = format!(
+        "  {}{}{}{}{}  {}  {}",
+        " ".repeat(row_length - num_digits(message.location.row())),
+        message.location.row(),
+        ":".cyan(),
+        message.location.column(),
+        " ".repeat(column_length - num_digits(message.location.column())),
+        message.kind.code().as_ref().red().bold(),
+        message.kind.body(),
+    );
+    println!("{label}");
+    if let Some(source) = &message.source {
+        let snippet = Snippet {
+            title: Some(Annotation {
+                label: None,
+                annotation_type: AnnotationType::Error,
+                // The ID (error number) is already encoded in the `label`.
+                id: None,
+            }),
+            footer: vec![],
+            slices: vec![Slice {
+                source: &source.contents,
+                line_start: message.location.row(),
+                annotations: vec![SourceAnnotation {
+                    label: message.kind.code().as_ref(),
+                    annotation_type: AnnotationType::Error,
+                    range: source.range,
+                }],
+                // The origin (file name, line number, and column number) is already encoded
+                // in the `label`.
+                origin: None,
+                fold: false,
+            }],
+            opt: FormatOptions {
+                color: true,
+                ..FormatOptions::default()
+            },
+        };
+        // Skip the first line, since we format the `label` ourselves.
+        let message = DisplayList::from(snippet).to_string();
+        let (_, message) = message.split_once('\n').unwrap();
+        let message = textwrap::indent(message, "  ");
+        println!("{message}");
+    }
+}
--- a/src/pydocstyle/plugins.rs
+++ b/src/pydocstyle/plugins.rs
@@ -4,7 +4,7 @@ use itertools::Itertools;
 use once_cell::sync::Lazy;
 use regex::Regex;
 use rustc_hash::FxHashSet;
-use rustpython_ast::{Arg, Constant, ExprKind, Location, StmtKind};
+use rustpython_ast::{Constant, ExprKind, Location, StmtKind};

 use crate::ast::types::Range;
 use crate::ast::whitespace;
@@ -15,7 +15,7 @@ use crate::docstrings::constants;
 use crate::docstrings::definition::{Definition, DefinitionKind};
 use crate::docstrings::sections::{section_contexts, SectionContext};
 use crate::docstrings::styles::SectionStyle;
-use crate::visibility::{is_init, is_magic, is_overload, is_staticmethod, Visibility};
+use crate::visibility::{is_init, is_magic, is_overload, is_override, is_staticmethod, Visibility};

 /// D100, D101, D102, D103, D104, D105, D106, D107
 pub fn not_missing(
@@ -88,7 +88,7 @@ pub fn not_missing(
            }
        }
        DefinitionKind::Method(stmt) => {
-            if is_overload(stmt) {
+            if is_overload(stmt) || is_override(stmt) {
                true
            } else if is_magic(stmt) {
                if checker.settings.enabled.contains(&CheckCode::D105) {
@@ -1303,8 +1303,9 @@ fn missing_args(checker: &mut Checker, definition: &Definition, docstrings_args:
            args: arguments, ..
        } = &parent.node
        {
-            // Collect all the arguments into a single vector.
-            let mut all_arguments: Vec<&Arg> = arguments
+            // Look for arguments that weren't included in the docstring.
+            let mut missing_arg_names: BTreeSet<String> = BTreeSet::default();
+            for arg in arguments
                .args
                .iter()
                .chain(arguments.posonlyargs.iter())
@@ -1316,33 +1317,38 @@ fn missing_args(checker: &mut Checker, definition: &Definition, docstrings_args:
                            && !is_staticmethod(parent),
                    ),
                )
-                .collect();
+            {
+                let arg_name = arg.node.arg.as_str();
+                if !arg_name.starts_with('_') && !docstrings_args.contains(&arg_name) {
+                    missing_arg_names.insert(arg_name.to_string());
+                }
+            }
+
+            // Check specifically for `vararg` and `kwarg`, which can be prefixed with a
+            // single or double star, respectively.
            if let Some(arg) = &arguments.vararg {
-                all_arguments.push(arg);
+                let arg_name = arg.node.arg.as_str();
+                let starred_arg_name = format!("*{arg_name}");
+                if !arg_name.starts_with('_')
+                    && !docstrings_args.contains(&arg_name)
+                    && !docstrings_args.contains(&starred_arg_name.as_str())
+                {
+                    missing_arg_names.insert(starred_arg_name);
+                }
            }
            if let Some(arg) = &arguments.kwarg {
-                all_arguments.push(arg);
-            }
-
-            // Look for arguments that weren't included in the docstring.
-            let mut missing_args: BTreeSet<&str> = BTreeSet::default();
-            for arg in all_arguments {
                let arg_name = arg.node.arg.as_str();
-                if arg_name.starts_with('_') {
-                    continue;
+                let starred_arg_name = format!("**{arg_name}");
+                if !arg_name.starts_with('_')
+                    && !docstrings_args.contains(&arg_name)
+                    && !docstrings_args.contains(&starred_arg_name.as_str())
+                {
+                    missing_arg_names.insert(starred_arg_name);
                }
-                if docstrings_args.contains(&arg_name) {
-                    continue;
-                }
-                missing_args.insert(arg_name);
            }

-            if !missing_args.is_empty() {
-                let names = missing_args
-                    .into_iter()
-                    .map(String::from)
-                    .sorted()
-                    .collect();
+            if !missing_arg_names.is_empty() {
+                let names = missing_arg_names.into_iter().sorted().collect();
                checker.add_check(Check::new(
                    CheckKind::DocumentAllArguments(names),
                    Range::from_located(parent),
@@ -1354,7 +1360,7 @@ fn missing_args(checker: &mut Checker, definition: &Definition, docstrings_args:

 // See: `GOOGLE_ARGS_REGEX` in `pydocstyle/checker.py`.
 static GOOGLE_ARGS_REGEX: Lazy<Regex> =
-    Lazy::new(|| Regex::new(r"^\s*(\w+)\s*(\(.*?\))?\s*:\n?\s*.+").expect("Invalid regex"));
+    Lazy::new(|| Regex::new(r"^\s*(\w+)\s*(\(.*?\))?\s*:\n?\s*.+").unwrap());

 fn args_section(checker: &mut Checker, definition: &Definition, context: &SectionContext) {
    let mut args_sections: Vec<String> = vec![];
--- a/src/pyflakes/cformat.rs
+++ b/src/pyflakes/cformat.rs
@@ -0,0 +1,102 @@
+//! Implements helper functions for using vendored/cformat.rs
+use std::convert::TryFrom;
+use std::str::FromStr;
+
+use rustc_hash::FxHashSet;
+
+use crate::vendored::cformat::{
+    CFormatError, CFormatPart, CFormatQuantity, CFormatSpec, CFormatString,
+};
+
+pub(crate) struct CFormatSummary {
+    pub starred: bool,
+    pub num_positional: usize,
+    pub keywords: FxHashSet<String>,
+}
+
+impl TryFrom<&str> for CFormatSummary {
+    type Error = CFormatError;
+
+    fn try_from(literal: &str) -> Result<Self, Self::Error> {
+        let format_string = CFormatString::from_str(literal)?;
+
+        let mut starred = false;
+        let mut num_positional = 0;
+        let mut keywords = FxHashSet::default();
+
+        for format_part in format_string.parts {
+            if let CFormatPart::Spec(CFormatSpec {
+                mapping_key,
+                min_field_width,
+                precision,
+                ..
+            }) = format_part.1
+            {
+                match mapping_key {
+                    Some(k) => {
+                        keywords.insert(k);
+                    }
+                    None => {
+                        num_positional += 1;
+                    }
+                };
+                if min_field_width == Some(CFormatQuantity::FromValuesTuple) {
+                    num_positional += 1;
+                    starred = true;
+                }
+                if precision == Some(CFormatQuantity::FromValuesTuple) {
+                    num_positional += 1;
+                    starred = true;
+                }
+            }
+        }
+
+        Ok(CFormatSummary {
+            starred,
+            num_positional,
+            keywords,
+        })
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_cformat_summary() {
+        let literal = "%(foo)s %s %d %(bar)x";
+
+        let expected_positional = 2;
+        let expected_keywords = ["foo", "bar"].into_iter().map(String::from).collect();
+
+        let format_summary = CFormatSummary::try_from(literal).unwrap();
+        assert!(!format_summary.starred);
+        assert_eq!(format_summary.num_positional, expected_positional);
+        assert_eq!(format_summary.keywords, expected_keywords);
+    }
+
+    #[test]
+    fn test_cformat_summary_starred() {
+        let format_summary1 = CFormatSummary::try_from("%*s %*d").unwrap();
+        assert!(format_summary1.starred);
+        assert_eq!(format_summary1.num_positional, 4);
+
+        let format_summary2 = CFormatSummary::try_from("%s %.*d").unwrap();
+        assert!(format_summary2.starred);
+        assert_eq!(format_summary2.num_positional, 3);
+
+        let format_summary3 = CFormatSummary::try_from("%s %*.*d").unwrap();
+        assert!(format_summary3.starred);
+        assert_eq!(format_summary3.num_positional, 4);
+
+        let format_summary4 = CFormatSummary::try_from("%s %1d").unwrap();
+        assert!(!format_summary4.starred);
+    }
+
+    #[test]
+    fn test_cformat_summary_invalid() {
+        assert!(CFormatSummary::try_from("%").is_err());
+        assert!(CFormatSummary::try_from("%(foo).").is_err());
+    }
+}
--- a/src/pyflakes/checks.rs
+++ b/src/pyflakes/checks.rs
@@ -9,6 +9,7 @@ use rustpython_parser::ast::{

 use crate::ast::types::{BindingKind, FunctionScope, Range, Scope, ScopeKind};
 use crate::checks::{Check, CheckKind};
+use crate::pyflakes::cformat::CFormatSummary;
 use crate::pyflakes::format::FormatSummary;

 fn has_star_star_kwargs(keywords: &[Keyword]) -> bool {
@@ -23,6 +24,216 @@ fn has_star_args(args: &[Expr]) -> bool {
        .any(|a| matches!(&a.node, ExprKind::Starred { .. }))
 }

+/// F502
+pub(crate) fn percent_format_expected_mapping(
+    summary: &CFormatSummary,
+    right: &Expr,
+    location: Range,
+) -> Option<Check> {
+    if summary.keywords.is_empty() {
+        None
+    } else {
+        // Tuple, List, Set (+comprehensions)
+        match right.node {
+            ExprKind::List { .. }
+            | ExprKind::Tuple { .. }
+            | ExprKind::Set { .. }
+            | ExprKind::ListComp { .. }
+            | ExprKind::SetComp { .. }
+            | ExprKind::GeneratorExp { .. } => Some(Check::new(
+                CheckKind::PercentFormatExpectedMapping,
+                location,
+            )),
+            _ => None,
+        }
+    }
+}
+
+/// F503
+pub(crate) fn percent_format_expected_sequence(
+    summary: &CFormatSummary,
+    right: &Expr,
+    location: Range,
+) -> Option<Check> {
+    if summary.num_positional <= 1 {
+        None
+    } else {
+        match right.node {
+            ExprKind::Dict { .. } | ExprKind::DictComp { .. } => Some(Check::new(
+                CheckKind::PercentFormatExpectedSequence,
+                location,
+            )),
+            _ => None,
+        }
+    }
+}
+
+/// F504
+pub(crate) fn percent_format_extra_named_arguments(
+    summary: &CFormatSummary,
+    right: &Expr,
+    location: Range,
+) -> Option<Check> {
+    if summary.num_positional > 0 {
+        return None;
+    }
+
+    if let ExprKind::Dict { keys, values } = &right.node {
+        if values.len() > keys.len() {
+            return None; // contains **x splat
+        }
+
+        let missing: Vec<&String> = keys
+            .iter()
+            .filter_map(|k| match &k.node {
+                // We can only check that string literals exist
+                ExprKind::Constant {
+                    value: Constant::Str(value),
+                    ..
+                } => {
+                    if summary.keywords.contains(value) {
+                        None
+                    } else {
+                        Some(value)
+                    }
+                }
+                _ => None,
+            })
+            .collect();
+
+        if missing.is_empty() {
+            None
+        } else {
+            Some(Check::new(
+                CheckKind::PercentFormatExtraNamedArguments(
+                    missing.iter().map(|&s| s.clone()).collect(),
+                ),
+                location,
+            ))
+        }
+    } else {
+        None
+    }
+}
+
+/// F505
+pub(crate) fn percent_format_missing_arguments(
+    summary: &CFormatSummary,
+    right: &Expr,
+    location: Range,
+) -> Option<Check> {
+    if summary.num_positional > 0 {
+        return None;
+    }
+
+    if let ExprKind::Dict { keys, values } = &right.node {
+        if values.len() > keys.len() {
+            return None; // contains **x splat
+        }
+
+        let mut keywords = FxHashSet::default();
+        for key in keys {
+            match &key.node {
+                ExprKind::Constant {
+                    value: Constant::Str(value),
+                    ..
+                } => {
+                    keywords.insert(value);
+                }
+                _ => {
+                    return None; // Dynamic keys present
+                }
+            }
+        }
+
+        let missing: Vec<&String> = summary
+            .keywords
+            .iter()
+            .filter(|k| !keywords.contains(k))
+            .collect();
+
+        if missing.is_empty() {
+            None
+        } else {
+            Some(Check::new(
+                CheckKind::PercentFormatMissingArgument(
+                    missing.iter().map(|&s| s.clone()).collect(),
+                ),
+                location,
+            ))
+        }
+    } else {
+        None
+    }
+}
+
+/// F506
+pub(crate) fn percent_format_mixed_positional_and_named(
+    summary: &CFormatSummary,
+    location: Range,
+) -> Option<Check> {
+    if summary.num_positional == 0 || summary.keywords.is_empty() {
+        None
+    } else {
+        Some(Check::new(
+            CheckKind::PercentFormatMixedPositionalAndNamed,
+            location,
+        ))
+    }
+}
+
+/// F507
+pub(crate) fn percent_format_positional_count_mismatch(
+    summary: &CFormatSummary,
+    right: &Expr,
+    location: Range,
+) -> Option<Check> {
+    if !summary.keywords.is_empty() {
+        return None;
+    }
+
+    match &right.node {
+        ExprKind::List { elts, .. } | ExprKind::Tuple { elts, .. } | ExprKind::Set { elts, .. } => {
+            let mut found = 0;
+            for elt in elts {
+                if let ExprKind::Starred { .. } = &elt.node {
+                    return None;
+                }
+                found += 1;
+            }
+
+            if found == summary.num_positional {
+                None
+            } else {
+                Some(Check::new(
+                    CheckKind::PercentFormatPositionalCountMismatch(summary.num_positional, found),
+                    location,
+                ))
+            }
+        }
+        _ => None,
+    }
+}
+
+/// F508
+pub(crate) fn percent_format_star_requires_sequence(
+    summary: &CFormatSummary,
+    right: &Expr,
+    location: Range,
+) -> Option<Check> {
+    if summary.starred {
+        match &right.node {
+            ExprKind::Dict { .. } | ExprKind::DictComp { .. } => Some(Check::new(
+                CheckKind::PercentFormatStarRequiresSequence,
+                location,
+            )),
+            _ => None,
+        }
+    } else {
+        None
+    }
+}
+
 /// F522
 pub(crate) fn string_dot_format_extra_named_arguments(
    summary: &FormatSummary,
@@ -38,16 +249,17 @@ pub(crate) fn string_dot_format_extra_named_arguments(
        arg.as_ref()
    });

-    let missing: Vec<String> = keywords
+    let missing: Vec<&String> = keywords
        .filter(|&k| !summary.keywords.contains(k))
-        .cloned()
        .collect();

    if missing.is_empty() {
        None
    } else {
        Some(Check::new(
-            CheckKind::StringDotFormatExtraNamedArguments(missing),
+            CheckKind::StringDotFormatExtraNamedArguments(
+                missing.iter().map(|&s| s.clone()).collect(),
+            ),
            location,
        ))
    }
--- a/src/pyflakes/fixes.rs
+++ b/src/pyflakes/fixes.rs
@@ -1,7 +1,7 @@
 use anyhow::Result;
 use libcst_native::{
    Codegen, CodegenState, CompOp, Comparison, ComparisonTarget, Expr, Expression, ImportNames,
-    NameOrAttribute, SmallStatement, Statement,
+    SmallStatement, Statement,
 };
 use rustpython_ast::Stmt;

@@ -14,7 +14,7 @@ use crate::source_code_locator::SourceCodeLocator;
 /// Generate a Fix to remove any unused imports from an `import` statement.
 pub fn remove_unused_imports(
    locator: &SourceCodeLocator,
-    full_names: &[&str],
+    unused_imports: &Vec<(&String, &Range)>,
    stmt: &Stmt,
    parent: Option<&Stmt>,
    deleted: &[&Stmt],
@@ -22,106 +22,43 @@ pub fn remove_unused_imports(
    let module_text = locator.slice_source_code_range(&Range::from_located(stmt));
    let mut tree = match_module(&module_text)?;

-    let body = if let Some(Statement::Simple(body)) = tree.body.first_mut() {
-        body
-    } else {
+    let Some(Statement::Simple(body)) = tree.body.first_mut() else {
        return Err(anyhow::anyhow!("Expected node to be: Statement::Simple"));
    };
-    let body = if let Some(SmallStatement::Import(body)) = body.body.first_mut() {
-        body
-    } else {
-        return Err(anyhow::anyhow!(
-            "Expected node to be: SmallStatement::ImportFrom"
-        ));
-    };
-    let aliases = &mut body.names;

-    // Preserve the trailing comma (or not) from the last entry.
-    let trailing_comma = aliases.last().and_then(|alias| alias.comma.clone());
-
-    // Identify unused imports from within the `import`.
-    let mut removable = vec![];
-    for (index, alias) in aliases.iter().enumerate() {
-        if full_names.contains(&compose_module_path(&alias.name).as_str()) {
-            removable.push(index);
-        }
-    }
-    // TODO(charlie): This is quadratic.
-    for index in removable.iter().rev() {
-        aliases.remove(*index);
-    }
-
-    if let Some(alias) = aliases.last_mut() {
-        alias.comma = trailing_comma;
-    }
-
-    if aliases.is_empty() {
-        helpers::remove_stmt(stmt, parent, deleted)
-    } else {
-        let mut state = CodegenState::default();
-        tree.codegen(&mut state);
-
-        Ok(Fix::replacement(
-            state.to_string(),
-            stmt.location,
-            stmt.end_location.unwrap(),
-        ))
-    }
-}
-
-/// Generate a Fix to remove any unused imports from an `import from` statement.
-pub fn remove_unused_import_froms(
-    locator: &SourceCodeLocator,
-    full_names: &[&str],
-    stmt: &Stmt,
-    parent: Option<&Stmt>,
-    deleted: &[&Stmt],
-) -> Result<Fix> {
-    let module_text = locator.slice_source_code_range(&Range::from_located(stmt));
-    let mut tree = match_module(&module_text)?;
-
-    let body = if let Some(Statement::Simple(body)) = tree.body.first_mut() {
-        body
-    } else {
-        return Err(anyhow::anyhow!("Expected node to be: Statement::Simple"));
-    };
-    let body = if let Some(SmallStatement::ImportFrom(body)) = body.body.first_mut() {
-        body
-    } else {
-        return Err(anyhow::anyhow!(
-            "Expected node to be: SmallStatement::ImportFrom"
-        ));
-    };
-
-    let aliases = if let ImportNames::Aliases(aliases) = &mut body.names {
-        aliases
-    } else {
-        return Err(anyhow::anyhow!("Expected node to be: Aliases"));
-    };
-
-    // Preserve the trailing comma (or not) from the last entry.
-    let trailing_comma = aliases.last().and_then(|alias| alias.comma.clone());
-
-    // Identify unused imports from within the `import from`.
-    let mut removable = vec![];
-    for (index, alias) in aliases.iter().enumerate() {
-        if let NameOrAttribute::N(name) = &alias.name {
-            let import_name = name.value.to_string();
-            let full_name = body
-                .module
-                .as_ref()
-                .map(compose_module_path)
-                .map(|module_name| format!("{module_name}.{import_name}"))
-                .unwrap_or(import_name);
-
-            if full_names.contains(&full_name.as_str()) {
-                removable.push(index);
+    let (aliases, import_module) = match body.body.first_mut() {
+        Some(SmallStatement::Import(import_body)) => Ok((&mut import_body.names, None)),
+        Some(SmallStatement::ImportFrom(import_body)) => {
+            if let ImportNames::Aliases(names) = &mut import_body.names {
+                Ok((names, import_body.module.as_ref()))
+            } else {
+                Err(anyhow::anyhow!("Expected node to be: Aliases"))
            }
        }
-    }
-    // TODO(charlie): This is quadratic.
-    for index in removable.iter().rev() {
-        aliases.remove(*index);
+        _ => Err(anyhow::anyhow!(
+            "Expected node to be: SmallStatement::ImportFrom or SmallStatement::Import"
+        )),
+    }?;
+
+    // Preserve the trailing comma (or not) from the last entry.
+    let trailing_comma = aliases.last().and_then(|alias| alias.comma.clone());
+
+    for (name_to_remove, _) in unused_imports {
+        let alias_index = aliases.iter().position(|alias| {
+            let full_name = match import_module {
+                Some(module_name) => format!(
+                    "{}.{}",
+                    compose_module_path(module_name),
+                    compose_module_path(&alias.name)
+                ),
+                None => compose_module_path(&alias.name),
+            };
+            &full_name.as_str() == name_to_remove
+        });
+
+        if let Some(index) = alias_index {
+            aliases.remove(index);
+        }
    }

    if let Some(alias) = aliases.last_mut() {
--- a/src/pyflakes/mod.rs
+++ b/src/pyflakes/mod.rs
@@ -1,3 +1,4 @@
+pub mod cformat;
 pub mod checks;
 pub mod fixes;
 pub mod format;
--- a/src/pyupgrade/fixes.rs
+++ b/src/pyupgrade/fixes.rs
@@ -111,10 +111,7 @@ pub fn remove_super_arguments(locator: &SourceCodeLocator, expr: &Expr) -> Optio
    let range = Range::from_located(expr);
    let contents = locator.slice_source_code_range(&range);

-    let mut tree = match libcst_native::parse_module(&contents, None) {
-        Ok(m) => m,
-        Err(_) => return None,
-    };
+    let mut tree = libcst_native::parse_module(&contents, None).ok()?;

    if let Some(Statement::Simple(body)) = tree.body.first_mut() {
        if let Some(SmallStatement::Expr(body)) = body.body.first_mut() {
@@ -150,22 +147,16 @@ pub fn remove_unnecessary_future_import(
    let module_text = locator.slice_source_code_range(&Range::from_located(stmt));
    let mut tree = match_module(&module_text)?;

-    let body = if let Some(Statement::Simple(body)) = tree.body.first_mut() {
-        body
-    } else {
+    let Some(Statement::Simple(body)) = tree.body.first_mut() else {
        return Err(anyhow::anyhow!("Expected node to be: Statement::Simple"));
    };
-    let body = if let Some(SmallStatement::ImportFrom(body)) = body.body.first_mut() {
-        body
-    } else {
+    let Some(SmallStatement::ImportFrom(body)) = body.body.first_mut() else {
        return Err(anyhow::anyhow!(
            "Expected node to be: SmallStatement::ImportFrom"
        ));
    };

-    let aliases = if let ImportNames::Aliases(aliases) = &mut body.names {
-        aliases
-    } else {
+    let ImportNames::Aliases(aliases) = &mut body.names else {
        return Err(anyhow::anyhow!("Expected node to be: Aliases"));
    };

--- a/src/pyupgrade/mod.rs
+++ b/src/pyupgrade/mod.rs
@@ -1,4 +1,5 @@
 mod checks;
 pub mod fixes;
 pub mod plugins;
+pub mod settings;
 pub mod types;
--- a/src/pyupgrade/plugins/redundant_open_modes.rs
+++ b/src/pyupgrade/plugins/redundant_open_modes.rs
@@ -64,7 +64,6 @@ fn match_open(expr: &Expr) -> (Option<&Expr>, Vec<Keyword>) {
        keywords,
    } = &expr.node
    {
-        // TODO(andberger): Verify that "open" is still bound to the built-in function.
        if match_name_or_attr(func, OPEN_FUNC_NAME) {
            // Return the "open mode" parameter and keywords.
            return (args.get(1), keywords.clone());
@@ -149,6 +148,10 @@ fn create_remove_param_fix(

 /// U015
 pub fn redundant_open_modes(checker: &mut Checker, expr: &Expr) {
+    // If `open` has been rebound, skip this check entirely.
+    if !checker.is_builtin(OPEN_FUNC_NAME) {
+        return;
+    }
    let (mode_param, keywords): (Option<&Expr>, Vec<Keyword>) = match_open(expr);
    if mode_param.is_none() && !keywords.is_empty() {
        if let Some(value) = keywords.iter().find_map(|keyword| {
--- a/src/pyupgrade/settings.rs
+++ b/src/pyupgrade/settings.rs
@@ -0,0 +1,22 @@
+//! Settings for the `pyupgrade` plugin.
+
+use serde::{Deserialize, Serialize};
+
+#[derive(Debug, PartialEq, Eq, Serialize, Deserialize, Default)]
+#[serde(deny_unknown_fields, rename_all = "kebab-case")]
+pub struct Options {
+    pub keep_runtime_typing: Option<bool>,
+}
+
+#[derive(Debug, Hash, Default)]
+pub struct Settings {
+    pub keep_runtime_typing: bool,
+}
+
+impl Settings {
+    pub fn from_options(options: &Options) -> Self {
+        Self {
+            keep_runtime_typing: options.keep_runtime_typing.unwrap_or_default(),
+        }
+    }
+}
--- a/src/settings/configuration.rs
+++ b/src/settings/configuration.rs
@@ -11,10 +11,10 @@ use regex::Regex;

 use crate::checks_gen::{CheckCodePrefix, CATEGORIES};
 use crate::settings::pyproject::load_options;
-use crate::settings::types::{FilePattern, PerFileIgnore, PythonVersion};
+use crate::settings::types::{FilePattern, PerFileIgnore, PythonVersion, SerializationFormat};
 use crate::{
    flake8_annotations, flake8_bugbear, flake8_quotes, flake8_tidy_imports, fs, isort, mccabe,
-    pep8_naming,
+    pep8_naming, pyupgrade,
 };

 #[derive(Debug)]
@@ -24,8 +24,10 @@ pub struct Configuration {
    pub extend_exclude: Vec<FilePattern>,
    pub extend_ignore: Vec<CheckCodePrefix>,
    pub extend_select: Vec<CheckCodePrefix>,
+    pub external: Vec<String>,
    pub fix: bool,
    pub fixable: Vec<CheckCodePrefix>,
+    pub format: SerializationFormat,
    pub ignore: Vec<CheckCodePrefix>,
    pub line_length: usize,
    pub per_file_ignores: Vec<PerFileIgnore>,
@@ -42,6 +44,7 @@ pub struct Configuration {
    pub isort: isort::settings::Settings,
    pub mccabe: mccabe::settings::Settings,
    pub pep8_naming: pep8_naming::settings::Settings,
+    pub pyupgrade: pyupgrade::settings::Settings,
 }

 static DEFAULT_EXCLUDE: Lazy<Vec<FilePattern>> = Lazy::new(|| {
@@ -116,9 +119,11 @@ impl Configuration {
                .select
                .unwrap_or_else(|| vec![CheckCodePrefix::E, CheckCodePrefix::F]),
            extend_select: options.extend_select.unwrap_or_default(),
+            external: options.external.unwrap_or_default(),
            fix: options.fix.unwrap_or_default(),
            fixable: options.fixable.unwrap_or_else(|| CATEGORIES.to_vec()),
            unfixable: options.unfixable.unwrap_or_default(),
+            format: options.format.unwrap_or(SerializationFormat::Text),
            ignore: options.ignore.unwrap_or_default(),
            line_length: options.line_length.unwrap_or(88),
            per_file_ignores: options
@@ -160,6 +165,11 @@ impl Configuration {
                .pep8_naming
                .map(pep8_naming::settings::Settings::from_options)
                .unwrap_or_default(),
+            pyupgrade: options
+                .pyupgrade
+                .as_ref()
+                .map(pyupgrade::settings::Settings::from_options)
+                .unwrap_or_default(),
        })
    }
 }
--- a/src/settings/mod.rs
+++ b/src/settings/mod.rs
@@ -15,10 +15,10 @@ use rustc_hash::FxHashSet;
 use crate::checks::CheckCode;
 use crate::checks_gen::{CheckCodePrefix, PrefixSpecificity};
 use crate::settings::configuration::Configuration;
-use crate::settings::types::{FilePattern, PerFileIgnore, PythonVersion};
+use crate::settings::types::{FilePattern, PerFileIgnore, PythonVersion, SerializationFormat};
 use crate::{
    flake8_annotations, flake8_bugbear, flake8_quotes, flake8_tidy_imports, fs, isort, mccabe,
-    pep8_naming,
+    pep8_naming, pyupgrade,
 };

 pub mod configuration;
@@ -32,7 +32,9 @@ pub struct Settings {
    pub enabled: FxHashSet<CheckCode>,
    pub exclude: GlobSet,
    pub extend_exclude: GlobSet,
+    pub external: BTreeSet<String>,
    pub fixable: FxHashSet<CheckCode>,
+    pub format: SerializationFormat,
    pub line_length: usize,
    pub per_file_ignores: Vec<(GlobMatcher, GlobMatcher, BTreeSet<CheckCode>)>,
    pub show_source: bool,
@@ -46,6 +48,7 @@ pub struct Settings {
    pub isort: isort::settings::Settings,
    pub mccabe: mccabe::settings::Settings,
    pub pep8_naming: pep8_naming::settings::Settings,
+    pub pyupgrade: pyupgrade::settings::Settings,
 }

 impl Settings {
@@ -69,7 +72,9 @@ impl Settings {
            ),
            exclude: resolve_globset(config.exclude, project_root)?,
            extend_exclude: resolve_globset(config.extend_exclude, project_root)?,
+            external: BTreeSet::from_iter(config.external),
            fixable: resolve_codes(&config.fixable, &config.unfixable),
+            format: config.format,
            flake8_annotations: config.flake8_annotations,
            flake8_bugbear: config.flake8_bugbear,
            flake8_quotes: config.flake8_quotes,
@@ -78,6 +83,7 @@ impl Settings {
            mccabe: config.mccabe,
            line_length: config.line_length,
            pep8_naming: config.pep8_naming,
+            pyupgrade: config.pyupgrade,
            per_file_ignores: resolve_per_file_ignores(config.per_file_ignores, project_root)?,
            src: config.src,
            target_version: config.target_version,
@@ -89,11 +95,14 @@ impl Settings {
        Self {
            dummy_variable_rgx: Regex::new("^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$").unwrap(),
            enabled: FxHashSet::from_iter([check_code.clone()]),
-            fixable: FxHashSet::from_iter([check_code]),
            exclude: GlobSet::empty(),
            extend_exclude: GlobSet::empty(),
+            external: BTreeSet::default(),
+            fixable: FxHashSet::from_iter([check_code]),
+            format: SerializationFormat::Text,
            line_length: 88,
            per_file_ignores: vec![],
+            show_source: false,
            src: vec![path_dedot::CWD.clone()],
            target_version: PythonVersion::Py310,
            flake8_annotations: flake8_annotations::settings::Settings::default(),
@@ -103,7 +112,7 @@ impl Settings {
            isort: isort::settings::Settings::default(),
            mccabe: mccabe::settings::Settings::default(),
            pep8_naming: pep8_naming::settings::Settings::default(),
-            show_source: false,
+            pyupgrade: pyupgrade::settings::Settings::default(),
        }
    }

@@ -111,11 +120,14 @@ impl Settings {
        Self {
            dummy_variable_rgx: Regex::new("^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$").unwrap(),
            enabled: FxHashSet::from_iter(check_codes.clone()),
-            fixable: FxHashSet::from_iter(check_codes),
            exclude: GlobSet::empty(),
            extend_exclude: GlobSet::empty(),
+            external: BTreeSet::default(),
+            fixable: FxHashSet::from_iter(check_codes),
+            format: SerializationFormat::Text,
            line_length: 88,
            per_file_ignores: vec![],
+            show_source: false,
            src: vec![path_dedot::CWD.clone()],
            target_version: PythonVersion::Py310,
            flake8_annotations: flake8_annotations::settings::Settings::default(),
@@ -125,7 +137,7 @@ impl Settings {
            isort: isort::settings::Settings::default(),
            mccabe: mccabe::settings::Settings::default(),
            pep8_naming: pep8_naming::settings::Settings::default(),
-            show_source: false,
+            pyupgrade: pyupgrade::settings::Settings::default(),
        }
    }
 }
@@ -137,6 +149,7 @@ impl Hash for Settings {
        for value in &self.enabled {
            value.hash(state);
        }
+        self.external.hash(state);
        for value in &self.fixable {
            value.hash(state);
        }
@@ -156,6 +169,7 @@ impl Hash for Settings {
        self.isort.hash(state);
        self.mccabe.hash(state);
        self.pep8_naming.hash(state);
+        self.pyupgrade.hash(state);
    }
 }

--- a/src/settings/options.rs
+++ b/src/settings/options.rs
@@ -4,10 +4,10 @@ use rustc_hash::FxHashMap;
 use serde::{Deserialize, Serialize};

 use crate::checks_gen::CheckCodePrefix;
-use crate::settings::types::PythonVersion;
+use crate::settings::types::{PythonVersion, SerializationFormat};
 use crate::{
    flake8_annotations, flake8_bugbear, flake8_quotes, flake8_tidy_imports, isort, mccabe,
-    pep8_naming,
+    pep8_naming, pyupgrade,
 };

 #[derive(Debug, PartialEq, Eq, Serialize, Deserialize, Default)]
@@ -18,8 +18,10 @@ pub struct Options {
    pub extend_exclude: Option<Vec<String>>,
    pub extend_ignore: Option<Vec<CheckCodePrefix>>,
    pub extend_select: Option<Vec<CheckCodePrefix>>,
+    pub external: Option<Vec<String>>,
    pub fix: Option<bool>,
    pub fixable: Option<Vec<CheckCodePrefix>>,
+    pub format: Option<SerializationFormat>,
    pub ignore: Option<Vec<CheckCodePrefix>>,
    pub line_length: Option<usize>,
    pub select: Option<Vec<CheckCodePrefix>>,
@@ -35,6 +37,7 @@ pub struct Options {
    pub isort: Option<isort::settings::Options>,
    pub mccabe: Option<mccabe::settings::Options>,
    pub pep8_naming: Option<pep8_naming::settings::Options>,
+    pub pyupgrade: Option<pyupgrade::settings::Options>,
    // Tables are required to go last.
    pub per_file_ignores: Option<FxHashMap<String, Vec<CheckCodePrefix>>>,
 }
--- a/src/settings/pyproject.rs
+++ b/src/settings/pyproject.rs
@@ -138,6 +138,7 @@ mod tests {
                    extend_exclude: None,
                    extend_ignore: None,
                    extend_select: None,
+                    external: None,
                    fix: None,
                    fixable: None,
                    ignore: None,
@@ -147,6 +148,7 @@ mod tests {
                    show_source: None,
                    src: None,
                    target_version: None,
+                    format: None,
                    unfixable: None,
                    flake8_annotations: None,
                    flake8_bugbear: None,
@@ -155,6 +157,7 @@ mod tests {
                    isort: None,
                    mccabe: None,
                    pep8_naming: None,
+                    pyupgrade: None,
                })
            })
        );
@@ -175,6 +178,7 @@ line-length = 79
                    extend_exclude: None,
                    extend_ignore: None,
                    extend_select: None,
+                    external: None,
                    fix: None,
                    fixable: None,
                    ignore: None,
@@ -184,6 +188,7 @@ line-length = 79
                    show_source: None,
                    src: None,
                    target_version: None,
+                    format: None,
                    unfixable: None,
                    flake8_annotations: None,
                    flake8_bugbear: None,
@@ -192,6 +197,7 @@ line-length = 79
                    isort: None,
                    mccabe: None,
                    pep8_naming: None,
+                    pyupgrade: None,
                })
            })
        );
@@ -213,9 +219,11 @@ exclude = ["foo.py"]
                    extend_exclude: None,
                    select: None,
                    extend_select: None,
+                    external: None,
                    ignore: None,
                    extend_ignore: None,
                    fixable: None,
+                    format: None,
                    unfixable: None,
                    per_file_ignores: None,
                    dummy_variable_rgx: None,
@@ -229,6 +237,7 @@ exclude = ["foo.py"]
                    isort: None,
                    mccabe: None,
                    pep8_naming: None,
+                    pyupgrade: None,
                })
            })
        );
@@ -249,6 +258,7 @@ select = ["E501"]
                    extend_exclude: None,
                    extend_ignore: None,
                    extend_select: None,
+                    external: None,
                    fix: None,
                    fixable: None,
                    ignore: None,
@@ -258,6 +268,7 @@ select = ["E501"]
                    show_source: None,
                    src: None,
                    target_version: None,
+                    format: None,
                    unfixable: None,
                    flake8_annotations: None,
                    flake8_bugbear: None,
@@ -266,6 +277,7 @@ select = ["E501"]
                    isort: None,
                    mccabe: None,
                    pep8_naming: None,
+                    pyupgrade: None,
                })
            })
        );
@@ -287,6 +299,7 @@ ignore = ["E501"]
                    extend_exclude: None,
                    extend_ignore: None,
                    extend_select: Some(vec![CheckCodePrefix::M001]),
+                    external: None,
                    fix: None,
                    fixable: None,
                    ignore: Some(vec![CheckCodePrefix::E501]),
@@ -296,6 +309,7 @@ ignore = ["E501"]
                    show_source: None,
                    src: None,
                    target_version: None,
+                    format: None,
                    unfixable: None,
                    flake8_annotations: None,
                    flake8_bugbear: None,
@@ -304,6 +318,7 @@ ignore = ["E501"]
                    isort: None,
                    mccabe: None,
                    pep8_naming: None,
+                    pyupgrade: None,
                })
            })
        );
@@ -369,9 +384,11 @@ other-attribute = 1
                ]),
                select: None,
                extend_select: None,
+                external: Some(vec!["V101".to_string()]),
                ignore: None,
                extend_ignore: None,
                fixable: None,
+                format: None,
                unfixable: None,
                per_file_ignores: Some(FxHashMap::from_iter([(
                    "__init__.py".to_string(),
@@ -422,6 +439,7 @@ other-attribute = 1
                    ]),
                    staticmethod_decorators: Some(vec!["staticmethod".to_string()]),
                }),
+                pyupgrade: None,
            }
        );

--- a/src/settings/types.rs
+++ b/src/settings/types.rs
@@ -4,6 +4,7 @@ use std::path::{Path, PathBuf};
 use std::str::FromStr;

 use anyhow::{anyhow, Result};
+use clap::ValueEnum;
 use globset::{Glob, GlobSetBuilder};
 use serde::{de, Deserialize, Deserializer, Serialize};

@@ -141,3 +142,12 @@ impl FromStr for PatternPrefixPair {
        Ok(Self { pattern, prefix })
    }
 }
+
+#[derive(Clone, Copy, ValueEnum, PartialEq, Eq, Serialize, Deserialize, Debug)]
+#[serde(rename_all = "kebab-case")]
+pub enum SerializationFormat {
+    Text,
+    Json,
+    Junit,
+    Grouped,
+}
--- a/src/snapshots/rufflintertests__D101_D.py.snap
+++ b/src/snapshots/rufflintertests__D101_D.py.snap
@@ -4,10 +4,10 @@ expression: checks
 ---
 - kind: PublicClass
  location:
-    row: 14
+    row: 15
    column: 0
  end_location:
-    row: 67
+    row: 72
    column: 0
  fix: ~

--- a/src/snapshots/rufflintertests__D102_D.py.snap
+++ b/src/snapshots/rufflintertests__D102_D.py.snap
@@ -4,26 +4,26 @@ expression: checks
 ---
 - kind: PublicMethod
  location:
-    row: 22
+    row: 23
    column: 4
  end_location:
-    row: 25
+    row: 26
    column: 4
  fix: ~
 - kind: PublicMethod
  location:
-    row: 51
+    row: 56
    column: 4
  end_location:
-    row: 54
+    row: 59
    column: 4
  fix: ~
 - kind: PublicMethod
  location:
-    row: 63
+    row: 68
    column: 4
  end_location:
-    row: 67
+    row: 72
    column: 0
  fix: ~

--- a/src/snapshots/rufflintertests__D103_D.py.snap
+++ b/src/snapshots/rufflintertests__D103_D.py.snap
@@ -4,10 +4,10 @@ expression: checks
 ---
 - kind: PublicFunction
  location:
-    row: 395
+    row: 400
    column: 0
  end_location:
-    row: 396
+    row: 401
    column: 0
  fix: ~

--- a/src/snapshots/rufflintertests__D105_D.py.snap
+++ b/src/snapshots/rufflintertests__D105_D.py.snap
@@ -4,10 +4,10 @@ expression: checks
 ---
 - kind: MagicMethod
  location:
-    row: 59
+    row: 64
    column: 4
  end_location:
-    row: 62
+    row: 67
    column: 4
  fix: ~

--- a/src/snapshots/rufflintertests__D107_D.py.snap
+++ b/src/snapshots/rufflintertests__D107_D.py.snap
@@ -4,18 +4,18 @@ expression: checks
 ---
 - kind: PublicInit
  location:
-    row: 55
+    row: 60
    column: 4
  end_location:
-    row: 58
+    row: 63
    column: 4
  fix: ~
 - kind: PublicInit
  location:
-    row: 529
+    row: 534
    column: 4
  end_location:
-    row: 533
+    row: 538
    column: 0
  fix: ~

--- a/src/snapshots/rufflintertests__D201_D.py.snap
+++ b/src/snapshots/rufflintertests__D201_D.py.snap
@@ -5,69 +5,69 @@ expression: checks
 - kind:
    NoBlankLineBeforeFunction: 1
  location:
-    row: 132
+    row: 137
    column: 4
  end_location:
-    row: 132
+    row: 137
    column: 24
  fix:
    patch:
      content: ""
      location:
-        row: 131
+        row: 136
        column: 0
      end_location:
-        row: 132
+        row: 137
        column: 0
 - kind:
    NoBlankLineBeforeFunction: 1
  location:
-    row: 146
+    row: 151
    column: 4
  end_location:
-    row: 146
+    row: 151
    column: 37
  fix:
    patch:
      content: ""
      location:
-        row: 145
+        row: 150
        column: 0
      end_location:
-        row: 146
+        row: 151
        column: 0
 - kind:
    NoBlankLineBeforeFunction: 1
  location:
-    row: 541
+    row: 546
    column: 4
  end_location:
-    row: 544
+    row: 549
    column: 7
  fix:
    patch:
      content: ""
      location:
-        row: 540
+        row: 545
        column: 0
      end_location:
-        row: 541
+        row: 546
        column: 0
 - kind:
    NoBlankLineBeforeFunction: 1
  location:
-    row: 563
+    row: 568
    column: 4
  end_location:
-    row: 566
+    row: 571
    column: 7
  fix:
    patch:
      content: ""
      location:
-        row: 562
+        row: 567
        column: 0
      end_location:
-        row: 563
+        row: 568
        column: 0

--- a/src/snapshots/rufflintertests__D202_D.py.snap
+++ b/src/snapshots/rufflintertests__D202_D.py.snap
@@ -5,69 +5,69 @@ expression: checks
 - kind:
    NoBlankLineAfterFunction: 1
  location:
-    row: 137
+    row: 142
    column: 4
  end_location:
-    row: 137
+    row: 142
    column: 24
  fix:
    patch:
      content: ""
      location:
-        row: 138
+        row: 143
        column: 0
      end_location:
-        row: 139
+        row: 144
        column: 0
 - kind:
    NoBlankLineAfterFunction: 1
  location:
-    row: 146
+    row: 151
    column: 4
  end_location:
-    row: 146
+    row: 151
    column: 37
  fix:
    patch:
      content: ""
      location:
-        row: 147
+        row: 152
        column: 0
      end_location:
-        row: 148
+        row: 153
        column: 0
 - kind:
    NoBlankLineAfterFunction: 1
  location:
-    row: 550
+    row: 555
    column: 4
  end_location:
-    row: 553
+    row: 558
    column: 7
  fix:
    patch:
      content: ""
      location:
-        row: 554
+        row: 559
        column: 0
      end_location:
-        row: 555
+        row: 560
        column: 0
 - kind:
    NoBlankLineAfterFunction: 1
  location:
-    row: 563
+    row: 568
    column: 4
  end_location:
-    row: 566
+    row: 571
    column: 7
  fix:
    patch:
      content: ""
      location:
-        row: 567
+        row: 572
        column: 0
      end_location:
-        row: 568
+        row: 573
        column: 0

--- a/src/snapshots/rufflintertests__D203_D.py.snap
+++ b/src/snapshots/rufflintertests__D203_D.py.snap
@@ -5,52 +5,52 @@ expression: checks
 - kind:
    OneBlankLineBeforeClass: 0
  location:
-    row: 156
+    row: 161
    column: 4
  end_location:
-    row: 156
+    row: 161
    column: 32
  fix:
    patch:
      content: "\n"
      location:
-        row: 156
+        row: 161
        column: 0
      end_location:
-        row: 156
+        row: 161
        column: 0
 - kind:
    OneBlankLineBeforeClass: 0
  location:
-    row: 187
+    row: 192
    column: 4
  end_location:
-    row: 187
+    row: 192
    column: 45
  fix:
    patch:
      content: "\n"
      location:
-        row: 187
+        row: 192
        column: 0
      end_location:
-        row: 187
+        row: 192
        column: 0
 - kind:
    OneBlankLineBeforeClass: 0
  location:
-    row: 521
+    row: 526
    column: 4
  end_location:
-    row: 527
+    row: 532
    column: 7
  fix:
    patch:
      content: "\n"
      location:
-        row: 521
+        row: 526
        column: 0
      end_location:
-        row: 521
+        row: 526
        column: 0

--- a/src/snapshots/rufflintertests__D204_D.py.snap
+++ b/src/snapshots/rufflintertests__D204_D.py.snap
@@ -5,35 +5,35 @@ expression: checks
 - kind:
    OneBlankLineAfterClass: 0
  location:
-    row: 176
+    row: 181
    column: 4
  end_location:
-    row: 176
+    row: 181
    column: 24
  fix:
    patch:
      content: "\n"
      location:
-        row: 177
+        row: 182
        column: 0
      end_location:
-        row: 177
+        row: 182
        column: 0
 - kind:
    OneBlankLineAfterClass: 0
  location:
-    row: 187
+    row: 192
    column: 4
  end_location:
-    row: 187
+    row: 192
    column: 45
  fix:
    patch:
      content: "\n"
      location:
-        row: 188
+        row: 193
        column: 0
      end_location:
-        row: 188
+        row: 193
        column: 0

--- a/src/snapshots/rufflintertests__D205_D.py.snap
+++ b/src/snapshots/rufflintertests__D205_D.py.snap
@@ -4,34 +4,34 @@ expression: checks
 ---
 - kind: BlankLineAfterSummary
  location:
-    row: 195
+    row: 200
    column: 4
  end_location:
-    row: 198
+    row: 203
    column: 7
  fix:
    patch:
      content: "\n"
      location:
-        row: 196
+        row: 201
        column: 0
      end_location:
-        row: 196
+        row: 201
        column: 0
 - kind: BlankLineAfterSummary
  location:
-    row: 205
+    row: 210
    column: 4
  end_location:
-    row: 210
+    row: 215
    column: 7
  fix:
    patch:
      content: "\n"
      location:
-        row: 206
+        row: 211
        column: 0
      end_location:
-        row: 208
+        row: 213
        column: 0

--- a/src/snapshots/rufflintertests__D207_D.py.snap
+++ b/src/snapshots/rufflintertests__D207_D.py.snap
@@ -4,34 +4,34 @@ expression: checks
 ---
 - kind: NoUnderIndentation
  location:
-    row: 227
+    row: 232
    column: 0
  end_location:
-    row: 227
+    row: 232
    column: 0
  fix:
    patch:
      content: "    "
      location:
-        row: 227
+        row: 232
        column: 0
      end_location:
-        row: 227
+        row: 232
        column: 0
 - kind: NoUnderIndentation
  location:
-    row: 435
+    row: 440
    column: 0
  end_location:
-    row: 435
+    row: 440
    column: 0
  fix:
    patch:
      content: "                                    "
      location:
-        row: 435
+        row: 440
        column: 0
      end_location:
-        row: 435
+        row: 440
        column: 4

--- a/src/snapshots/rufflintertests__D208_D.py.snap
+++ b/src/snapshots/rufflintertests__D208_D.py.snap
@@ -4,50 +4,50 @@ expression: checks
 ---
 - kind: NoOverIndentation
  location:
-    row: 247
+    row: 252
    column: 0
  end_location:
-    row: 247
+    row: 252
    column: 0
  fix:
    patch:
      content: "    "
      location:
-        row: 247
+        row: 252
        column: 0
      end_location:
-        row: 247
+        row: 252
        column: 7
 - kind: NoOverIndentation
  location:
-    row: 259
+    row: 264
    column: 0
  end_location:
-    row: 259
+    row: 264
    column: 0
  fix:
    patch:
      content: "    "
      location:
-        row: 259
+        row: 264
        column: 0
      end_location:
-        row: 259
+        row: 264
        column: 8
 - kind: NoOverIndentation
  location:
-    row: 267
+    row: 272
    column: 0
  end_location:
-    row: 267
+    row: 272
    column: 0
  fix:
    patch:
      content: "    "
      location:
-        row: 267
+        row: 272
        column: 0
      end_location:
-        row: 267
+        row: 272
        column: 8

--- a/src/snapshots/rufflintertests__D209_D.py.snap
+++ b/src/snapshots/rufflintertests__D209_D.py.snap
@@ -4,18 +4,18 @@ expression: checks
 ---
 - kind: NewLineAfterLastParagraph
  location:
-    row: 276
+    row: 281
    column: 4
  end_location:
-    row: 278
+    row: 283
    column: 19
  fix:
    patch:
      content: "\n    "
      location:
-        row: 278
+        row: 283
        column: 16
      end_location:
-        row: 278
+        row: 283
        column: 16

--- a/src/snapshots/rufflintertests__D210_D.py.snap
+++ b/src/snapshots/rufflintertests__D210_D.py.snap
@@ -4,50 +4,50 @@ expression: checks
 ---
 - kind: NoSurroundingWhitespace
  location:
-    row: 283
+    row: 288
    column: 4
  end_location:
-    row: 283
+    row: 288
    column: 33
  fix:
    patch:
      content: Whitespace at the end.
      location:
-        row: 283
+        row: 288
        column: 7
      end_location:
-        row: 283
+        row: 288
        column: 30
 - kind: NoSurroundingWhitespace
  location:
-    row: 288
+    row: 293
    column: 4
  end_location:
-    row: 288
+    row: 293
    column: 37
  fix:
    patch:
      content: Whitespace at everywhere.
      location:
-        row: 288
+        row: 293
        column: 7
      end_location:
-        row: 288
+        row: 293
        column: 34
 - kind: NoSurroundingWhitespace
  location:
-    row: 294
+    row: 299
    column: 4
  end_location:
-    row: 297
+    row: 302
    column: 7
  fix:
    patch:
      content: Whitespace at the beginning.
      location:
-        row: 294
+        row: 299
        column: 7
      end_location:
-        row: 294
+        row: 299
        column: 36

--- a/src/snapshots/rufflintertests__D211_D.py.snap
+++ b/src/snapshots/rufflintertests__D211_D.py.snap
@@ -5,35 +5,35 @@ expression: checks
 - kind:
    NoBlankLineBeforeClass: 1
  location:
-    row: 165
+    row: 170
    column: 4
  end_location:
-    row: 165
+    row: 170
    column: 29
  fix:
    patch:
      content: ""
      location:
-        row: 164
+        row: 169
        column: 0
      end_location:
-        row: 165
+        row: 170
        column: 0
 - kind:
    NoBlankLineBeforeClass: 1
  location:
-    row: 176
+    row: 181
    column: 4
  end_location:
-    row: 176
+    row: 181
    column: 24
  fix:
    patch:
      content: ""
      location:
-        row: 175
+        row: 180
        column: 0
      end_location:
-        row: 176
+        row: 181
        column: 0

--- a/src/snapshots/rufflintertests__D212_D.py.snap
+++ b/src/snapshots/rufflintertests__D212_D.py.snap
@@ -4,10 +4,10 @@ expression: checks
 ---
 - kind: MultiLineSummaryFirstLine
  location:
-    row: 124
+    row: 129
    column: 4
  end_location:
-    row: 126
+    row: 131
    column: 7
  fix: ~

--- a/src/snapshots/rufflintertests__D213_D.py.snap
+++ b/src/snapshots/rufflintertests__D213_D.py.snap
@@ -4,154 +4,154 @@ expression: checks
 ---
 - kind: MultiLineSummarySecondLine
  location:
-    row: 195
+    row: 200
    column: 4
  end_location:
-    row: 198
+    row: 203
    column: 7
  fix: ~
 - kind: MultiLineSummarySecondLine
  location:
-    row: 205
-    column: 4
-  end_location:
    row: 210
-    column: 7
-  fix: ~
- kind: MultiLineSummarySecondLine
-  location:
+    column: 4
+  end_location:
    row: 215
-    column: 4
-  end_location:
-    row: 219
    column: 7
  fix: ~
 - kind: MultiLineSummarySecondLine
  location:
-    row: 225
+    row: 220
    column: 4
  end_location:
-    row: 229
+    row: 224
    column: 7
  fix: ~
 - kind: MultiLineSummarySecondLine
  location:
-    row: 235
+    row: 230
    column: 4
  end_location:
-    row: 239
+    row: 234
+    column: 7
+  fix: ~
+- kind: MultiLineSummarySecondLine
+  location:
+    row: 240
+    column: 4
+  end_location:
+    row: 244
    column: 3
  fix: ~
 - kind: MultiLineSummarySecondLine
  location:
-    row: 245
+    row: 250
    column: 4
  end_location:
-    row: 249
+    row: 254
    column: 7
  fix: ~
 - kind: MultiLineSummarySecondLine
  location:
-    row: 255
+    row: 260
    column: 4
  end_location:
-    row: 259
+    row: 264
    column: 11
  fix: ~
 - kind: MultiLineSummarySecondLine
  location:
-    row: 265
+    row: 270
    column: 4
  end_location:
-    row: 269
+    row: 274
    column: 7
  fix: ~
 - kind: MultiLineSummarySecondLine
  location:
-    row: 276
+    row: 281
    column: 4
  end_location:
-    row: 278
+    row: 283
    column: 19
  fix: ~
 - kind: MultiLineSummarySecondLine
  location:
-    row: 294
+    row: 299
    column: 4
  end_location:
-    row: 297
+    row: 302
    column: 7
  fix: ~
 - kind: MultiLineSummarySecondLine
  location:
-    row: 338
-    column: 4
-  end_location:
    row: 343
-    column: 7
-  fix: ~
- kind: MultiLineSummarySecondLine
-  location:
-    row: 378
    column: 4
  end_location:
-    row: 381
+    row: 348
    column: 7
  fix: ~
 - kind: MultiLineSummarySecondLine
  location:
-    row: 387
+    row: 383
    column: 4
  end_location:
-    row: 391
+    row: 386
    column: 7
  fix: ~
 - kind: MultiLineSummarySecondLine
  location:
-    row: 433
+    row: 392
+    column: 4
+  end_location:
+    row: 396
+    column: 7
+  fix: ~
+- kind: MultiLineSummarySecondLine
+  location:
+    row: 438
    column: 36
  end_location:
-    row: 436
+    row: 441
    column: 7
  fix: ~
 - kind: MultiLineSummarySecondLine
  location:
-    row: 445
+    row: 450
    column: 4
  end_location:
-    row: 449
+    row: 454
    column: 7
  fix: ~
 - kind: MultiLineSummarySecondLine
  location:
-    row: 521
+    row: 526
    column: 4
  end_location:
-    row: 527
+    row: 532
    column: 7
  fix: ~
 - kind: MultiLineSummarySecondLine
  location:
-    row: 541
+    row: 546
    column: 4
  end_location:
-    row: 544
+    row: 549
    column: 7
  fix: ~
 - kind: MultiLineSummarySecondLine
  location:
-    row: 550
+    row: 555
    column: 4
  end_location:
-    row: 553
+    row: 558
    column: 7
  fix: ~
 - kind: MultiLineSummarySecondLine
  location:
-    row: 563
+    row: 568
    column: 4
  end_location:
-    row: 566
+    row: 571
    column: 7
  fix: ~

--- a/src/snapshots/rufflintertests__D300_D.py.snap
+++ b/src/snapshots/rufflintertests__D300_D.py.snap
@@ -2,14 +2,6 @@
 source: src/linter.rs
 expression: checks
 ---
- kind: UsesTripleQuotes
-  location:
-    row: 302
-    column: 4
-  end_location:
-    row: 302
-    column: 19
-  fix: ~
 - kind: UsesTripleQuotes
  location:
    row: 307
@@ -24,7 +16,7 @@ expression: checks
    column: 4
  end_location:
    row: 312
-    column: 15
+    column: 19
  fix: ~
 - kind: UsesTripleQuotes
  location:
@@ -36,10 +28,18 @@ expression: checks
  fix: ~
 - kind: UsesTripleQuotes
  location:
-    row: 323
+    row: 322
    column: 4
  end_location:
-    row: 323
+    row: 322
+    column: 15
+  fix: ~
+- kind: UsesTripleQuotes
+  location:
+    row: 328
+    column: 4
+  end_location:
+    row: 328
    column: 16
  fix: ~

--- a/src/snapshots/rufflintertests__D400_D.py.snap
+++ b/src/snapshots/rufflintertests__D400_D.py.snap
@@ -4,60 +4,52 @@ expression: checks
 ---
 - kind: EndsInPeriod
  location:
-    row: 350
+    row: 355
    column: 4
  end_location:
-    row: 350
+    row: 355
    column: 17
  fix: ~
 - kind: EndsInPeriod
  location:
-    row: 401
+    row: 406
    column: 24
  end_location:
-    row: 401
+    row: 406
    column: 39
  fix: ~
 - kind: EndsInPeriod
  location:
-    row: 405
+    row: 410
    column: 4
  end_location:
-    row: 405
+    row: 410
    column: 24
  fix: ~
 - kind: EndsInPeriod
  location:
-    row: 411
+    row: 416
    column: 4
  end_location:
-    row: 411
+    row: 416
    column: 24
  fix: ~
 - kind: EndsInPeriod
  location:
-    row: 417
+    row: 422
    column: 34
  end_location:
-    row: 417
+    row: 422
    column: 49
  fix: ~
 - kind: EndsInPeriod
  location:
-    row: 424
+    row: 429
    column: 48
  end_location:
-    row: 424
+    row: 429
    column: 63
  fix: ~
- kind: EndsInPeriod
-  location:
-    row: 465
-    column: 4
-  end_location:
-    row: 465
-    column: 24
-  fix: ~
 - kind: EndsInPeriod
  location:
    row: 470
@@ -76,34 +68,42 @@ expression: checks
  fix: ~
 - kind: EndsInPeriod
  location:
-    row: 482
+    row: 480
    column: 4
  end_location:
-    row: 482
+    row: 480
    column: 24
  fix: ~
 - kind: EndsInPeriod
  location:
-    row: 504
+    row: 487
    column: 4
  end_location:
-    row: 504
+    row: 487
+    column: 24
+  fix: ~
+- kind: EndsInPeriod
+  location:
+    row: 509
+    column: 4
+  end_location:
+    row: 509
    column: 34
  fix: ~
 - kind: EndsInPeriod
  location:
-    row: 509
+    row: 514
    column: 4
  end_location:
-    row: 509
+    row: 514
    column: 33
  fix: ~
 - kind: EndsInPeriod
  location:
-    row: 515
+    row: 520
    column: 4
  end_location:
-    row: 515
+    row: 520
    column: 32
  fix: ~

--- a/src/snapshots/rufflintertests__D402_D.py.snap
+++ b/src/snapshots/rufflintertests__D402_D.py.snap
@@ -4,10 +4,10 @@ expression: checks
 ---
 - kind: NoSignature
  location:
-    row: 373
+    row: 378
    column: 4
  end_location:
-    row: 373
+    row: 378
    column: 30
  fix: ~

--- a/src/snapshots/rufflintertests__D415_D.py.snap
+++ b/src/snapshots/rufflintertests__D415_D.py.snap
@@ -4,60 +4,52 @@ expression: checks
 ---
 - kind: EndsInPunctuation
  location:
-    row: 350
+    row: 355
    column: 4
  end_location:
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  fix: ~
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  location:
-    row: 401
+    row: 406
    column: 24
  end_location:
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  fix: ~
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  fix: ~
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  fix: ~
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  location:
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  fix: ~
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-  end_location:
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-  fix: ~
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  location:
    row: 470
@@ -76,26 +68,34 @@ expression: checks
  fix: ~
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  location:
-    row: 482
+    row: 480
    column: 4
  end_location:
-    row: 482
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    column: 24
  fix: ~
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  location:
-    row: 504
+    row: 487
    column: 4
  end_location:
-    row: 504
+    row: 487
+    column: 24
+  fix: ~
+- kind: EndsInPunctuation
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+    column: 4
+  end_location:
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    column: 34
  fix: ~
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-    row: 515
+    row: 520
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  end_location:
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  fix: ~

--- a/src/snapshots/rufflintertests__D418_D.py.snap
+++ b/src/snapshots/rufflintertests__D418_D.py.snap
@@ -4,26 +4,26 @@ expression: checks
 ---
 - kind: SkipDocstring
  location:
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+    row: 34
    column: 4
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  fix: ~
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    column: 4
  fix: ~
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  location:
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  fix: ~

--- a/src/snapshots/rufflintertests__D419_D.py.snap
+++ b/src/snapshots/rufflintertests__D419_D.py.snap
@@ -4,26 +4,26 @@ expression: checks
 ---
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  location:
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  fix: ~
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  end_location:
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  fix: ~
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  location:
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  end_location:
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  fix: ~

--- a/src/snapshots/rufflintertests__ERA001_ERA001.py.snap
+++ b/src/snapshots/rufflintertests__ERA001_ERA001.py.snap
@@ -0,0 +1,85 @@
+---
+source: src/linter.rs
+expression: checks
+---
+- kind: CommentedOutCode
+  location:
+    row: 1
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+  end_location:
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+  fix:
+    patch:
+      content: ""
+      location:
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+      end_location:
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+  location:
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+  fix:
+    patch:
+      content: ""
+      location:
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+      end_location:
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+  fix:
+    patch:
+      content: ""
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+  fix:
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+  fix:
+    patch:
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+
--- a/src/snapshots/rufflintertests__F401_F401_0.py.snap
+++ b/src/snapshots/rufflintertests__F401_F401_0.py.snap
@@ -4,14 +4,14 @@ expression: checks
 ---
 - kind:
    UnusedImport:
-      - - functools
+      - functools
      - false
  location:
    row: 2
-    column: 0
+    column: 7
  end_location:
    row: 2
-    column: 20
+    column: 16
  fix:
    patch:
      content: import os
@@ -23,14 +23,14 @@ expression: checks
        column: 20
 - kind:
    UnusedImport:
-      - - collections.OrderedDict
+      - collections.OrderedDict
      - false
  location:
-    row: 4
-    column: 0
+    row: 6
+    column: 4
  end_location:
-    row: 8
-    column: 1
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  fix:
    patch:
      content: "from collections import (\n    Counter,\n    namedtuple,\n)"
@@ -42,11 +42,11 @@ expression: checks
        column: 1
 - kind:
    UnusedImport:
-      - - logging.handlers
+      - logging.handlers
      - false
  location:
    row: 12
-    column: 0
+    column: 7
  end_location:
    row: 12
    column: 23
@@ -61,11 +61,11 @@ expression: checks
        column: 0
 - kind:
    UnusedImport:
-      - - shelve
+      - shelve
      - false
  location:
    row: 32
-    column: 4
+    column: 11
  end_location:
    row: 32
    column: 17
@@ -80,11 +80,11 @@ expression: checks
        column: 0
 - kind:
    UnusedImport:
-      - - importlib
+      - importlib
      - false
  location:
    row: 33
-    column: 4
+    column: 11
  end_location:
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    column: 20
@@ -99,11 +99,11 @@ expression: checks
        column: 20
 - kind:
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-      - - pathlib
+      - pathlib
      - false
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    row: 37
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    column: 18
@@ -118,11 +118,11 @@ expression: checks
        column: 0
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    UnusedImport:
-      - - pickle
+      - pickle
      - false
  location:
    row: 52
-    column: 8
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--- a/src/snapshots/rufflintertests__F401_F401_5.py.snap
+++ b/src/snapshots/rufflintertests__F401_F401_5.py.snap
@@ -4,11 +4,11 @@ expression: checks
 ---
 - kind:
    UnusedImport:
-      - - a.b.c
+      - a.b.c
      - false
  location:
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@@ -23,11 +23,11 @@ expression: checks
        column: 0
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    UnusedImport:
-      - - d.e.f
+      - d.e.f
      - false
  location:
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@@ -42,11 +42,11 @@ expression: checks
        column: 0
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-      - - h.i
+      - h.i
      - false
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@@ -61,11 +61,11 @@ expression: checks
        column: 0
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    UnusedImport:
-      - - j.k
+      - j.k
      - false
  location:
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--- a/src/snapshots/rufflintertests__F401_F401_6.py.snap
+++ b/src/snapshots/rufflintertests__F401_F401_6.py.snap
@@ -4,11 +4,11 @@ expression: checks
 ---
 - kind:
    UnusedImport:
-      - - background.BackgroundTasks
+      - background.BackgroundTasks
      - false
  location:
    row: 7
-    column: 0
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  end_location:
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    column: 39
@@ -23,11 +23,11 @@ expression: checks
        column: 0
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    UnusedImport:
-      - - datastructures.UploadFile
+      - datastructures.UploadFile
      - false
  location:
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@@ -42,11 +42,11 @@ expression: checks
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-      - - background
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@@ -61,11 +61,11 @@ expression: checks
        column: 0
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    UnusedImport:
-      - - datastructures
+      - datastructures
      - false
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--- a/src/snapshots/rufflintertests__F407_F407.py.snap
+++ b/src/snapshots/rufflintertests__F407_F407.py.snap
@@ -6,7 +6,7 @@ expression: checks
    FutureFeatureNotDefined: non_existent_feature
  location:
    row: 2
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--- a/src/snapshots/rufflintertests__F501_F50x.py.snap
+++ b/src/snapshots/rufflintertests__F501_F50x.py.snap
@@ -0,0 +1,14 @@
+---
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+---
+- kind:
+    PercentFormatInvalidFormat: incomplete format
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+  end_location:
+    row: 1
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+  fix: ~
+
--- a/src/snapshots/rufflintertests__F502_F502.py.snap
+++ b/src/snapshots/rufflintertests__F502_F502.py.snap
@@ -0,0 +1,61 @@
+---
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+---
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+  fix: ~
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+  fix: ~
+- kind: PercentFormatExpectedMapping
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+  end_location:
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+  fix: ~
+
--- a/src/snapshots/rufflintertests__F502_F50x.py.snap
+++ b/src/snapshots/rufflintertests__F502_F50x.py.snap
@@ -0,0 +1,13 @@
+---
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+---
+- kind: PercentFormatExpectedMapping
+  location:
+    row: 9
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+  end_location:
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+  fix: ~
+
--- a/src/snapshots/rufflintertests__F503_F503.py.snap
+++ b/src/snapshots/rufflintertests__F503_F503.py.snap
@@ -0,0 +1,29 @@
+---
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+---
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+  fix: ~
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+  fix: ~
+- kind: PercentFormatExpectedSequence
+  location:
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+    column: 8
+  end_location:
+    row: 23
+    column: 42
+  fix: ~
+
--- a/src/snapshots/rufflintertests__F503_F50x.py.snap
+++ b/src/snapshots/rufflintertests__F503_F50x.py.snap
@@ -0,0 +1,13 @@
+---
+source: src/linter.rs
+expression: checks
+---
+- kind: PercentFormatExpectedSequence
+  location:
+    row: 10
+    column: 8
+  end_location:
+    row: 10
+    column: 20
+  fix: ~
+
--- a/src/snapshots/rufflintertests__F504_F504.py.snap
+++ b/src/snapshots/rufflintertests__F504_F504.py.snap
@@ -0,0 +1,15 @@
+---
+source: src/linter.rs
+expression: checks
+---
+- kind:
+    PercentFormatExtraNamedArguments:
+      - b
+  location:
+    row: 3
+    column: 14
+  end_location:
+    row: 3
+    column: 34
+  fix: ~
+
--- a/src/snapshots/rufflintertests__F504_F50x.py.snap
+++ b/src/snapshots/rufflintertests__F504_F50x.py.snap
@@ -0,0 +1,15 @@
+---
+source: src/linter.rs
+expression: checks
+---
+- kind:
+    PercentFormatExtraNamedArguments:
+      - baz
+  location:
+    row: 8
+    column: 10
+  end_location:
+    row: 8
+    column: 32
+  fix: ~
+
--- a/src/snapshots/rufflintertests__F505_F504.py.snap
+++ b/src/snapshots/rufflintertests__F505_F504.py.snap
@@ -0,0 +1,6 @@
+---
+source: src/linter.rs
+expression: checks
+---
+[]
+
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Charlie Marsh	6fa0f21227	Bump version to 0.0.149	2022-11-30 00:51:36 -05:00
messense	f5466fe720	Add JUnit xml output format (#968 )	2022-11-30 00:47:41 -05:00
Charlie Marsh	a0202e8eb2	Add Pylint parity to FAQ (#969 )	2022-11-29 23:51:27 -05:00
Charlie Marsh	30ff4de9a3	Bump version to 0.0.148	2022-11-29 22:50:30 -05:00
Charlie Marsh	897b0f06ef	Fix clippy	2022-11-29 22:50:20 -05:00
Charlie Marsh	2fe22a223b	Bump version to 0.0.147	2022-11-29 20:17:58 -05:00
Charlie Marsh	e762dec677	Add one more note to README	2022-11-29 20:17:46 -05:00
Charlie Marsh	19baa50003	Remove extraneous key in pyproject.toml	2022-11-29 20:13:28 -05:00
Charlie Marsh	ab0df03a05	Fix pyproject tests to include pyupgrade	2022-11-29 20:11:16 -05:00
Charlie Marsh	808b348c5f	Add W to pycodestyle list in README	2022-11-29 20:09:07 -05:00
Charlie Marsh	e55daa89e6	Uses dashes for README options (#966 )	2022-11-29 20:08:03 -05:00
Charlie Marsh	b8e7d86696	Add pyupgrade's --keep-runtime-typing option (#965 )	2022-11-29 20:05:32 -05:00
Charlie Marsh	ced7868559	Add format setting to pyproject.toml (#964 )	2022-11-29 19:22:23 -05:00
Ramazan Elsunakev	7c344e8e4c	feat: use more precise ranges for imports (#958 )	2022-11-29 19:01:39 -05:00
Hayden	ca38c7ac48	Grouped format implementation (#954 )	2022-11-29 18:45:16 -05:00
Guillaume Andreu Sabater	602291c0c2	README: fixed conf section typo (#959 )	2022-11-29 09:27:02 -05:00
Charlie Marsh	d4cf376e9b	Fix failing pyproject test	2022-11-29 00:00:43 -05:00
Charlie Marsh	0e6a38e6d8	Bump version to 0.0.146	2022-11-28 22:27:41 -05:00
Charlie Marsh	058fd8748d	Re-generate check code prefix and rules table	2022-11-28 22:26:32 -05:00
Charlie Marsh	e8247e3ed9	Run cargo fmt	2022-11-28 22:25:09 -05:00
Charlie Marsh	ea73c717be	Remove pre-commit note in README.md (#956 )	2022-11-28 22:18:59 -05:00
Charlie Marsh	427e0c3158	Allow preservation of external check codes (#955 )	2022-11-28 22:16:17 -05:00
Charlie Marsh	dca994d05f	Bump version to 0.0.145	2022-11-28 20:57:58 -05:00
Charlie Marsh	9944246f98	Rewrite type annotations on Python 3.7 when __future__ enabled (#953 )	2022-11-28 20:57:38 -05:00
Charlie Marsh	82b0b7941a	Implement eradicate (#947 )	2022-11-28 20:54:33 -05:00
Charlie Marsh	72453695d6	Bump version to 0.0.144	2022-11-28 20:11:08 -05:00
Charlie Marsh	1617d715f2	Allow long lines that consist of only a URL (#952 )	2022-11-28 20:10:21 -05:00
pwoolvett	c4a7344791	fix(flake8_boolean_trap): add allowlist for dict methods (#943 )	2022-11-28 16:17:01 -05:00
Charlie Marsh	ea9acda732	Bump version to 0.0.143	2022-11-28 15:42:25 -05:00
Anders Kaseorg	6c8021e970	Fix clippy::manual_let_else (pedantic) (#939 )	2022-11-28 09:52:59 -05:00
Charlie Marsh	61b6ad46ea	Allow `@override` methods to be undocumented (#941 )	2022-11-28 09:52:12 -05:00
Anders Kaseorg	041d8108e6	Don’t require files with --explain or --generate-shell-completion (#937 )	2022-11-28 00:40:20 -05:00
Charlie Marsh	e2c4a098de	Bump version to 0.0.142	2022-11-28 00:19:27 -05:00
Charlie Marsh	e865f58426	Add all plugin options to README reference (#936 )	2022-11-28 00:19:14 -05:00
messense	23b4e16b1d	Add shell completions support (#935 )	2022-11-27 23:59:36 -05:00
Charlie Marsh	ae2ac905dc	Document all top-level configuration options (#934 )	2022-11-27 23:50:24 -05:00
Charlie Marsh	55619b321a	Run cargo fmt	2022-11-27 22:58:42 -05:00
Harutaka Kawamura	6f31b002f8	Do not enforce line length limit for comments ending with a URL (#920 )	2022-11-27 22:36:17 -05:00
Charlie Marsh	1a79965aa0	Allow varargs and kwargs to be prefixed with stars (#933 )	2022-11-27 22:08:27 -05:00
Charlie Marsh	16da183f8e	Add some user testimonials (#932 )	2022-11-27 21:55:01 -05:00
Charlie Marsh	3f689917cb	Use alternative TOML format for per-file-ignores in README (#931 )	2022-11-27 21:38:43 -05:00
Charlie Marsh	a4a215e8a3	Add Homebrew installation to README (#930 )	2022-11-27 21:37:34 -05:00
Charlie Marsh	aa1c884910	Tweak Flake8 parity in README	2022-11-27 21:34:47 -05:00
Oliver Margetts	7fb55c6d99	F50x implementation (#919 )	2022-11-27 21:30:55 -05:00
Charlie Marsh	04ea523ad8	Track aliased import-from members (#929 )	2022-11-27 17:27:27 -05:00
Charlie Marsh	9897f81cf3	Bump version to 0.0.141	2022-11-26 16:33:08 -05:00
Charlie Marsh	1a2559b001	Avoid flagging redundant open modes when open is rebound (#918 )	2022-11-26 16:24:41 -05:00
Denis Gavrilyuk	721a1e9443	Add flake8-debugger (#909 )	2022-11-26 16:21:03 -05:00
Charlie Marsh	f38bba18ee	Fix clippy warnings	2022-11-26 15:56:33 -05:00