This is a collection of dotfiles and scripts for my bspwm setup
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#!/bin/sh
# Vim plugin manager
# Depends: git
#----
BASE="$XDG_CONFIG_HOME/vim/pack"
#----
DIR="$BASE/plugins"
LIST="$BASE/list"
START="$DIR/start"
OPT="$DIR/opt"
help() {
B=$(tput bold)
U=$(tput smul)
N=$(tput sgr0)
cat << EOF
${B}NAME${N}
vimplugin.sh - vim plugin manager
${B}SYNOPSIS${N}
${B}vimplugin.sh${N} [${U}OPTION${N}] [${U}COMMAND${N}] [<${U}ARG${N}>...]
${B}OPTIONS${N}
${B}-h${N} Display usage message and exit.
${B}COMMANDS${N}
${B}init${N}
Creates all the required directories/files.
${B}install${N} ${U}URL${N} <${U}LOCATION${N}>
Install a new plugin from a valid GitHub ${U}URL${N}.
Store this plugin in <${U}LOCATION${N}> (start/opt), default to start.
${B}list${N} <${U}NUMBER${N}>
Print all the installed plugins.
If <${U}NUMBER${N}> is provided, print only the plugin in that position.
${B}remove${N}
Remove plugin, pick from selection menu.
${B}update${N}
Install/update all plugins stored in the config file.
EOF
}
# Exit if no option is provided
[ "$#" -eq 0 ] && help && exit 1
SCRIPT="$(basename "$0")"
# Option handling
while getopts ':h?' opt; do
case $opt in
h)
help
exit 0
;;
\?)
echo "$SCRIPT: invalid option '$OPTARG'"
echo "Try '$SCRIPT -h' for more information."
exit 1
;;
esac
done
init() {
sudo mkdir -p "$START"
sudo mkdir -p "$OPT"
sudo touch "$LIST"
if [ ! -s "$LIST" ]; then
# Append to empty file
sudo sh -c 'echo "start:" >> '"$LIST"
sudo sh -c 'echo "opt:" >> '"$LIST"
fi
}
install() {
# Check if correct git URL
if [ -z "$(echo "$1" | sed -nr \
's/^https:\/\/github\.com\/(.*\/.*).git$/\1/p')" ]; then
echo "$SCRIPT: url invalid: $1"
else
# cd to correct directory if called from the CLI
if [ -z "$2" ]; then
# Default is directory 'start'
cd "$START" || exit
elif [ "$2" = "start" ]; then
cd "$START" || exit
elif [ "$2" = "opt" ]; then
cd "$OPT" || exit
fi
REPO="$(basename "$1" .git)"
if [ -d "$REPO" ]; then
cd "$REPO" || exit
sudo git pull --force 1> /dev/null
cd ".."
echo "Updated: $REPO"
else
sudo git clone "$1" 2> /dev/null
# Add git URL to config file
if [ -z "$2" ]; then
# Append before 'opt:'
sudo sed -i '/opt:/ i '"$1" "$LIST"
elif [ "$2" = "start" ]; then
# Append before 'opt:'
sudo sed -i '/opt:/ i '"$1" "$LIST"
elif [ "$2" = "opt" ]; then
# Append at the end of the file
sudo sed -i '$ a '"$1" "$LIST"
fi
echo "Installed: $REPO"
fi
fi
}
list() {
if [ -z "$1" ]; then
echo "Listing all installed plugins.."
fi
PLUGIN="$(find "$DIR" -mindepth 2 -maxdepth 2 \
| sort | awk -F '/' '{ print $(NF-1)"/"$NF }')"
NUM=0
for p in $PLUGIN; do
NUM=$((NUM + 1))
if [ -z "$1" ]; then
echo "$NUM) $p"
elif [ "$NUM" = "$1" ]; then
echo "$p"
fi
done
}
remove() {
list
printf "Enter the number to remove: "
read -r OPTION
if [ -z "$(echo "$OPTION" | sed -nr 's/^([0-9]+)$/\1/p')" ]; then
echo "Please select a number"
else
TO_REMOVE="$(list "$OPTION")"
if [ -n "$TO_REMOVE" ]; then
sudo rm -rf "$DIR/$TO_REMOVE"
sudo sed -i '/'"$(basename "$TO_REMOVE")"'\.git/d' "$LIST"
echo "Removed plugin: $TO_REMOVE"
fi
fi
}
update() {
echo "Updating.."
init
cd "$START" || exit
while read -r l; do
if [ "$l" = "start:" ]; then
cd "$START" || exit
elif [ "$l" = "opt:" ]; then
cd "$OPT" || exit
else
install "$l" "script"
fi
done < "$LIST"
}
# Command handling
shift $((OPTIND - 1))
case "$1" in
init | install | list | remove | update)
"$@"
;;
*)
echo "$SCRIPT: invalid command '$1'"
echo "Try '$SCRIPT -h' for more information."
exit 1
;;
esac