Hyprland/hyprpm/hyprpm.bash
LOSEARDES77 20899d0df2
hyprpm: add shell completions (#5423)
* hyprpm: add completions

* hyprctl: correct spell mistakes

* Apply fixes

* makefile: correct shell completion paths

* makefile: remove complletions on uninstalling
2024-04-07 19:39:46 +03:00

107 lines
3.5 KiB
Bash

_hyprpm_cmd_0 () {
hyprpm list | grep Plugin | awk '{print $4}'
}
_hyprpm () {
if [[ $(type -t _get_comp_words_by_ref) != function ]]; then
echo _get_comp_words_by_ref: function not defined. Make sure the bash-completions system package is installed
return 1
fi
local words cword
_get_comp_words_by_ref -n "$COMP_WORDBREAKS" words cword
local -a literals=("-n" "::=" "list" "disable" "--help" "update" "add" "--verbose" "-v" "--force" "remove" "enable" "--notify" "-h" "reload" "-f")
declare -A literal_transitions
literal_transitions[0]="([9]=6 [2]=2 [7]=6 [8]=6 [4]=6 [10]=2 [11]=3 [5]=2 [13]=6 [3]=3 [14]=2 [15]=6 [6]=2)"
literal_transitions[1]="([10]=2 [11]=3 [3]=3 [2]=2 [14]=2 [5]=2 [6]=2)"
literal_transitions[4]="([1]=5)"
literal_transitions[5]="([0]=6 [12]=6)"
declare -A match_anything_transitions
match_anything_transitions=([3]=2 [2]=4 [0]=1 [1]=1)
declare -A subword_transitions
local state=0
local word_index=1
while [[ $word_index -lt $cword ]]; do
local word=${words[$word_index]}
if [[ -v "literal_transitions[$state]" ]]; then
declare -A state_transitions
eval "state_transitions=${literal_transitions[$state]}"
local word_matched=0
for literal_id in $(seq 0 $((${#literals[@]} - 1))); do
if [[ ${literals[$literal_id]} = "$word" ]]; then
if [[ -v "state_transitions[$literal_id]" ]]; then
state=${state_transitions[$literal_id]}
word_index=$((word_index + 1))
word_matched=1
break
fi
fi
done
if [[ $word_matched -ne 0 ]]; then
continue
fi
fi
if [[ -v "match_anything_transitions[$state]" ]]; then
state=${match_anything_transitions[$state]}
word_index=$((word_index + 1))
continue
fi
return 1
done
local prefix="${words[$cword]}"
local shortest_suffix="$word"
for ((i=0; i < ${#COMP_WORDBREAKS}; i++)); do
local char="${COMP_WORDBREAKS:$i:1}"
local candidate="${word##*$char}"
if [[ ${#candidate} -lt ${#shortest_suffix} ]]; then
shortest_suffix=$candidate
fi
done
local superfluous_prefix=""
if [[ "$shortest_suffix" != "$word" ]]; then
local superfluous_prefix=${word%$shortest_suffix}
fi
if [[ -v "literal_transitions[$state]" ]]; then
local state_transitions_initializer=${literal_transitions[$state]}
declare -A state_transitions
eval "state_transitions=$state_transitions_initializer"
for literal_id in "${!state_transitions[@]}"; do
local literal="${literals[$literal_id]}"
if [[ $literal = "${prefix}"* ]]; then
local completion=${literal#"$superfluous_prefix"}
COMPREPLY+=("$completion ")
fi
done
fi
declare -A commands
commands=([3]=0)
if [[ -v "commands[$state]" ]]; then
local command_id=${commands[$state]}
local completions=()
mapfile -t completions < <(_hyprpm_cmd_${command_id} "$prefix" | cut -f1)
for item in "${completions[@]}"; do
if [[ $item = "${prefix}"* ]]; then
COMPREPLY+=("$item")
fi
done
fi
return 0
}
complete -o nospace -F _hyprpm hyprpm