d9ead4e6df
Technically the command-line interface (CLI) encompasses both input and output, so naming the input structs 'Args' is more accurate than 'Cli'.
78 lines
2.5 KiB
Rust
78 lines
2.5 KiB
Rust
//! This crate implements an internal CLI for developers of Ruff.
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//!
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//! Within the ruff repository you can run it with `cargo dev`.
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#![forbid(unsafe_code)]
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#![warn(clippy::pedantic)]
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#![allow(
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clippy::collapsible_else_if,
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clippy::collapsible_if,
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clippy::implicit_hasher,
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clippy::match_same_arms,
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clippy::missing_errors_doc,
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clippy::missing_panics_doc,
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clippy::module_name_repetitions,
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clippy::must_use_candidate,
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clippy::similar_names,
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clippy::too_many_lines
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)]
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mod generate_all;
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mod generate_cli_help;
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mod generate_json_schema;
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mod generate_options;
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mod generate_rules_table;
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mod print_ast;
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mod print_cst;
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mod print_tokens;
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mod round_trip;
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mod utils;
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use anyhow::Result;
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use clap::{Parser, Subcommand};
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#[derive(Parser)]
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#[command(author, version, about, long_about = None)]
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#[command(propagate_version = true)]
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struct Args {
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#[command(subcommand)]
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command: Command,
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}
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#[derive(Subcommand)]
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enum Command {
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/// Run all code and documentation generation steps.
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GenerateAll(generate_all::Args),
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/// Generate JSON schema for the TOML configuration file.
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GenerateJSONSchema(generate_json_schema::Args),
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/// Generate a Markdown-compatible table of supported lint rules.
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GenerateRulesTable(generate_rules_table::Args),
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/// Generate a Markdown-compatible listing of configuration options.
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GenerateOptions(generate_options::Args),
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/// Generate CLI help.
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GenerateCliHelp(generate_cli_help::Args),
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/// Print the AST for a given Python file.
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PrintAST(print_ast::Args),
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/// Print the LibCST CST for a given Python file.
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PrintCST(print_cst::Args),
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/// Print the token stream for a given Python file.
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PrintTokens(print_tokens::Args),
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/// Run round-trip source code generation on a given Python file.
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RoundTrip(round_trip::Args),
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}
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fn main() -> Result<()> {
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let args = Args::parse();
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match &args.command {
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Command::GenerateAll(args) => generate_all::main(args)?,
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Command::GenerateJSONSchema(args) => generate_json_schema::main(args)?,
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Command::GenerateRulesTable(args) => generate_rules_table::main(args)?,
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Command::GenerateOptions(args) => generate_options::main(args)?,
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Command::GenerateCliHelp(args) => generate_cli_help::main(args)?,
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Command::PrintAST(args) => print_ast::main(args)?,
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Command::PrintCST(args) => print_cst::main(args)?,
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Command::PrintTokens(args) => print_tokens::main(args)?,
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Command::RoundTrip(args) => round_trip::main(args)?,
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}
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Ok(())
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}
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