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https://github.com/ivuorinen/dotfiles.git
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Ismo Vuorinen
efd9eebc85
x-clean-vendordirs: remove broken msgr dependency (not sourced), add set -euo pipefail. x-foreach: replace eval on command args with direct "$@" execution, add usage guard. x-ip: add set -euo pipefail, curl dependency check, and silent-fail flag.
27 lines
470 B
Bash
Executable File
27 lines
470 B
Bash
Executable File
#!/usr/bin/env bash
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#
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# Run a command in each directory matching a pattern.
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#
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# Usage: x-foreach <listing-command> <command> [args...]
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# x-foreach "ls -d */" "git status"
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#
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# Source: https://github.com/mvdan/dotfiles/blob/master/.bin/foreach
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set -euo pipefail
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if [ $# -lt 2 ]; then
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echo "Usage: $0 <listing-command> <command> [args...]"
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exit 1
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fi
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listing=$1
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shift
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for dir in $(eval "$listing"); do
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(
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echo "$dir"
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cd "$dir" || exit 1
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"$@"
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)
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done
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