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path: root/t/t4018/bash-posix-style-single-command-function
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2025-05-16userdiff: extend Bash pattern to cover more shell function formsMoumita Dhar
The previous function regex required explicit matching of function bodies using `{`, `(`, `((`, or `[[`, which caused several issues: - It failed to capture valid functions where `{` was on the next line due to line continuation (`\`). - It did not recognize functions with single command body, such as `x () echo hello`. Replacing the function body matching logic with `.*$`, ensures that everything on the function definition line is captured. Additionally, the word regex is refined to better recognize shell syntax, including additional parameter expansion operators and command-line options. Signed-off-by: Moumita Dhar <dhar61595@gmail.com> Acked-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>