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f22cc3fcbf
Very convenient shorthand for git-ls-files [file-patterns] | xargs grep <pattern> which I tend to do all the time. Yes, it's trivial, but it's really nice. I can do git grep '\<some_variable\>' arch/i386 include/asm-i386 and it does exactly what you'd think it does. And since it just uses the normal git-ls-files file patterns, you can do things like git grep something 'include/*.h' and it will search all header files under the include/ subdirectory. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
20 lines
290 B
Bash
Executable file
20 lines
290 B
Bash
Executable file
#!/bin/sh
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flags=
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while :; do
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pattern="$1"
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case "$pattern" in
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-i|-I|-a|-E|-H|-h|-l)
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flags="$flags $pattern"
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shift
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;;
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-*)
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echo "unknown flag $pattern" >&2
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exit 1
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;;
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*)
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break
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;;
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esac
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done
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shift
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git-ls-files -z "$@" | xargs -0 grep $flags "$pattern"
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