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Documentation for packages, which contain /usr/share/doc/shfmt:
Description: shell formatter, parser, and interpreter
shfmt is a shell formatter, parser, and interpreter. It supports POSIX Shell,
Bash, and mksh.
shfmt's default shell formatting was chosen to be consistent, common, and
predictable. Some aspects of the format can be configured.
shfmt can also replace bash -n to check shell scripts for syntax errors and
bashisms. It is more sophisticated and the output is friendly.
For Continuous Integration (CI) tests, one can use a variant where formatting
changes are just shown as diffs.
Main features:
- List files whose formatting differs from shfmt's.
- Print syntax tree to stdout as a typed JSON. This
can be useful to analyze shell scripts.
- Minify the code to reduce its size.
- Error with a diff when the formatting differs.
- Recursively find all shell files and print the paths.
Homepage: https://github.com/mvdan/sh
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