vp - bin | JTT

vp (1221B) (RAW)
      1 #!/bin/sh
      2 
      3 # Install vim plugins listed in $PLIST.
      4 # Uninstall vim plugins not listed in $PLIST.
      5 # Format of $PLIST: {start,opt} <clone-url>
      6 
      7 trap clean EXIT
      8 
      9 clean()
     10 {
     11 	rm -f "$TMP1" "$TMP2"
     12 }
     13 
     14 add()
     15 {
     16 	printf 'Installing %s in %s... ' "${2##*/}" "$1"
     17 	git -C "${PPATH}/${1}" clone -q "$2" && printf 'done\n'
     18 }
     19 
     20 del()
     21 {
     22 	printf 'Deleting %s from %s... ' "${2##*/}" "$1"
     23 	rm -rf "${PPATH:?}/${1}/${2##*/}" && printf 'done\n'
     24 }
     25 
     26 command -v "git" > /dev/null || { printf '%s: git: not found\n' "${0##*/}"; exit 1; }
     27 
     28 TMP1=$(mktemp -t "${0##*/}".1.XXXXXXXXXX) || exit 1
     29 TMP2=$(mktemp -t "${0##*/}".2.XXXXXXXXXX) || exit 1
     30 
     31 PPATH="${HOME}/.vim/pack/plugins"
     32 PLIST="${HOME}/.vim/pack/plugins/list"
     33 mkdir -p "${PPATH}"/start \
     34 	"${PPATH}"/opt
     35 
     36 awk	'BEGIN { OFS = "\t" }
     37 	!/^[[:blank:]]*(start|opt)/ { next }
     38 	NF { print $1, $2 }' "$PLIST" | sort > "$TMP1"
     39 
     40 find "$PPATH"/* -mindepth 1 -maxdepth 1 -type d | while IFS= read -r line; do
     41 	printf '%s\t%s\n' \
     42 		"$(dirname "${line#*plugins/}")" \
     43 		"$(git -C "$line" remote get-url origin)"
     44 done | sort > "$TMP2"
     45 
     46 comm -13 "$TMP1" "$TMP2" | while read -r line; do
     47 	del $line
     48 done
     49 
     50 comm -23 "$TMP1" "$TMP2" | while read -r line; do
     51 	add $line
     52 done
     53 
     54 "$EDITOR" -c "helptags ALL" -c q