76 lines
1.3 KiB
Bash
76 lines
1.3 KiB
Bash
cite about-plugin
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about-plugin 'quickly navigate configured paths with `pj` and `pjo`. example: "export PROJECT_PATHS=~/projects:~/work/projects"'
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function pj {
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about 'navigate quickly to your various project directories'
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group 'projects'
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if [ -z "$PROJECT_PATHS" ]; then
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echo "error: PROJECT_PATHS not set"
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return 1
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fi
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local cmd
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local dest
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local -a dests
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if [ "$1" == "open" ]; then
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shift
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cmd="$EDITOR"
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fi
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cmd="${cmd:-cd}"
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if [ -z "$1" ]; then
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echo "error: no project provided"
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return 1
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fi
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# collect possible destinations to account for directories
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# with the same name in project directories
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for i in ${PROJECT_PATHS//:/$'\n'}; do
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if [ -d "$i"/"$1" ]; then
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dests+=("$i/$1")
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fi
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done
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# when multiple destinations are found, present a menu
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if [ ${#dests[@]} -eq 0 ]; then
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echo "error: no such project '$1'"
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return 1
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elif [ ${#dests[@]} -eq 1 ]; then
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dest="${dests[0]}"
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elif [ ${#dests[@]} -gt 1 ]; then
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PS3="Multiple project directories found. Please select one: "
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dests+=("cancel")
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select d in "${dests[@]}"; do
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case $d in
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"cancel")
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return
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;;
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*)
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dest=$d
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break
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;;
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esac
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done
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else
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echo "error: please report this error"
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return 1 # should never reach this
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fi
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$cmd "$dest"
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}
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alias pjo="pj open"
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