46 lines
800 B
Bash
Executable file
46 lines
800 B
Bash
Executable file
#!/usr/bin/env bash
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# A symlink cleanup script.
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#
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# Usage: clean [-du]
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#
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# Options:
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# -d Do a dry run (only output commands, no changes)
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# -u Uninstall all enabled topics
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_run() {
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if [[ $DRYRUN ]]; then
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echo "$@"
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else
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$@
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fi
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}
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uninstall=
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while getopts du opt; do
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case $opt in
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d) DRYRUN=1 ;;
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u) uninstall=1 ;;
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*) >&2 echo "Invalid argument: $OPTARG"
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exit 1
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;;
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esac
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done
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shift $((OPTIND-1))
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# Remove enabled topics
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if [[ $uninstall ]]; then
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_run rm -v "$(cd "$(dirname "$0")" && pwd -P)"/.enabled.d/*
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fi
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# Remove dead links
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shopt -s nullglob
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links=( $HOME/.* $HOME/.*/* )
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for link in "${links[@]}"; do
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if [[ -h "$link" && ! -e "$link" ]]; then
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_run rm -vf "$link"
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fi
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done
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# vim:set ft=sh:
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