29 lines
841 B
Markdown
29 lines
841 B
Markdown
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# ast-grep
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> Search, lint, and rewrite code using AST patterns.
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> More information: <https://ast-grep.github.io/reference/cli.html>.
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- Search for a pattern in files:
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`ast-grep run {{[-p|--pattern]}} '{{pattern}}' {{path/to/file}}`
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- Search for a pattern in a specific language:
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`ast-grep run {{[-p|--pattern]}} '{{pattern}}' {{[-l|--lang]}} {{python}} {{path/to/directory}}`
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- Rewrite code matching a pattern:
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`ast-grep run {{[-p|--pattern]}} '{{pattern}}' {{[-r|--rewrite]}} '{{replacement}}' {{path/to/file}}`
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- Run rules from a configuration file:
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`ast-grep scan {{[-r|--rule]}} {{path/to/rule.yml}} {{path/to/directory}}`
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- Interactively search and rewrite code:
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`ast-grep run {{[-p|--pattern]}} '{{pattern}}' {{[-i|--interactive]}} {{path/to/directory}}`
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- Display help for a subcommand:
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`ast-grep {{run}} {{[-h|--help]}}`
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