005324f802
https://stackoverflow.com/questions/592620/how-to-check-if-a-program-exists-from-a-bash-script/677212#677212
22 lines
430 B
Bash
Executable file
22 lines
430 B
Bash
Executable file
#!/bin/sh
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#
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# Find and replace by a given list of files.
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#
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# replace foo bar **/*.rb
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find_this="$1"
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shift
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replace_with="$1"
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shift
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if command -v rg &>/dev/null ; then
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items=$(rg -l --color never "$find_this" "$@")
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else
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items=$(ag -l --nocolor "$find_this" "$@")
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fi
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temp="${TMPDIR:-/tmp}/replace_temp_file.$$"
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IFS=$'\n'
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for item in $items; do
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sed "s/$find_this/$replace_with/g" "$item" > "$temp" && mv "$temp" "$item"
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done
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