94 lines
1.9 KiB
Plaintext
94 lines
1.9 KiB
Plaintext
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_polybar_config_file() {
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local config_path=${XDG_CONFIG_HOME:-$HOME/.config}/polybar/config
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for ((i = 0; i < COMP_CWORD; i++)); do
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case ${COMP_WORDS[i]} in
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--config)
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config_path=${COMP_WORDS[i + 2]}
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break
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;;
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-c)
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config_path=${COMP_WORDS[i + 1]}
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break
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;;
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esac
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done
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# Use eval + cd for to get bash's parameter/tilde expansion etc
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(eval cd $(dirname "$config_path"); echo $PWD/$(basename "$config_path"))
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}
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_polybar_bars() {
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local config_file=$(_polybar_config_file)
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if [ -r "$config_file" ]; then
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grep -Po '\[bar/\K(.*)(?=\])' "$config_file"
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fi
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}
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_polybar() {
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local options='-h --help
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-v --version
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-l --log=
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-q --quiet
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-c --config=
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-r --reload
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-d --dump=
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-m --list-monitors
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-w --print-wmname
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-s --stdout
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-p --png='
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local log_levels='error
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warning
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info
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trace'
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COMPREPLY=()
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local cur=${COMP_WORDS[COMP_CWORD]}
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case "$cur" in
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-*)
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COMPREPLY=( $(compgen -W "$options" -- "$cur") )
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;;
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*)
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local prev=${COMP_WORDS[COMP_CWORD - 1]}
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if [ "$prev" = "=" ]; then
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prev=${COMP_WORDS[COMP_CWORD - 2]}
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fi
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case "$prev" in
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-l|--log)
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COMPREPLY=( $(compgen -W "$log_levels" -- "$cur") )
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return 0
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;;
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-c|--config)
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COMPREPLY=( $(compgen -f "$cur") )
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return 0
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;;
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-p|--png)
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COMPREPLY=( $(compgen -f -X "!*.png" "$cur") )
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return 0
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;;
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# TODO: read properties of the selected bar from config
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-d|--dump)
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return 0
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;;
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*)
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COMPREPLY=( $(compgen -W "$options $(_polybar_bars)" -- "$cur") )
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;;
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esac
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esac
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for ((i = 0; i < ${#COMPREPLY[@]}; i++)); do
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case ${COMPREPLY[i]} in
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--*=) ;;
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-*) COMPREPLY[i]+=" "
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esac
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done
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return 0
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}
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complete -o filenames -o noquote -o nospace -F _polybar polybar
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