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113 lines
3.0 KiB
113 lines
3.0 KiB
#!/usr/bin/env bash
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# Setup constants
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NL=$'\n'
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FILE=~/.rofi-checklist
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EMPTY=
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EMPTY_RAW="- [ ]"
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FILLED=
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FILLED_RAW="- [x]"
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CLEAR=" Clear all"
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clear="${CLEAR}${NL}"
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CLEAR_COMPLETED=" Clear completed"
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RESET_COMPLETED=" Reset completed"
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completed="${CLEAR_COMPLETED}${NL}${RESET_COMPLETED}${NL}"
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selected_row=2
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# Load configuration file
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source ~/.config/rofi-checklist.conf &> /dev/null
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# Read checklist file
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touch $FILE
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list_raw=`cat $FILE`
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IFS=$'\n' # split by newlines instead of spaces
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list_raw_array=($list_raw)
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# Format checklist for display in rofi
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list=$list_raw
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list=${list//"$EMPTY_RAW"/"$EMPTY"} # empty checkboxes
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list=${list//"$FILLED_RAW"/"$FILLED"} # filled checkboxes
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# Don't show clear all option if task list is empty
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[[ -z $list ]] && { clear=""; selected_row=$(($selected_row - 1)); }
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# Don't show clear completed option if there are no completed tasks
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count=${#list_raw_array[*]}
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i=0
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completed_tasks="n"
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while [ $i -lt $count ]; do
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# %q escapes string, otherwise there are issues with square brackets
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if [[ ${list_raw_array[$i]} = `printf "%q" "$FILLED_RAW"`* ]]; then
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completed_tasks="y"
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break
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fi
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i=$(($i + 1))
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done
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[[ $completed_tasks = "n" ]] && { completed=""; selected_row=$(($selected_row - 2)); }
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# Check for rofi/dmenu
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exe_exists() {
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command -v "$1" >/dev/null
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}
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if [[ -n $1 ]]; then
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menu=$1
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elif exe_exists rofi; then
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menu=rofi
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elif exe_exists dmenu; then
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menu=dmenu
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else
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echo "Please install either rofi or dmenu"; exit 1
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fi
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case $menu in
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rofi)
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exe_exists rofi || { echo "rofi isn't installed"; exit 1; }
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command="rofi -dmenu"; options="-selected-row $selected_row" ;;
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dmenu)
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exe_exists dmenu || { echo "dmenu isn't installed"; exit 1; }
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command=dmenu; options="-l 10" ;;
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*)
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echo "Please install either rofi or dmenu"; exit 1 ;;
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esac
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# Run rofi/dmenu, replace display checkmarks with raw syntax
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selection=`printf "%s%s%s" "$clear" "$completed" "$list" | eval "$command -i $options -p \" Task:\""`
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selection=${selection//"$EMPTY"/"$EMPTY_RAW"}
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selection=${selection//"$FILLED"/"$FILLED_RAW"}
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# Selection logic
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case $selection in
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$CLEAR) list_raw="" ;;
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$CLEAR_COMPLETED)
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list_raw_array=($list_raw)
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count=${#list_raw_array[*]}
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i=0
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while [ $i -lt $count ]
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do
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if [[ ${list_raw_array[$i]} = `printf "%q" "$FILLED_RAW"`* ]]; then
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unset 'list_raw_array[$i]'
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fi
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i=$(($i + 1))
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done
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list_raw="${list_raw_array[*]}" ;;
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$RESET_COMPLETED)
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list_raw=${list_raw//"$FILLED_RAW"/"$EMPTY_RAW"} ;;
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`printf "%q" "$FILLED_RAW"`*)
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replace="${selection}${NL}"
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list_raw=${list_raw//"$replace"/""}
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list_raw=${list_raw//"$selection"/""} ;;
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`printf "%q" "$EMPTY_RAW"`*)
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selection_filled=${selection//"$EMPTY_RAW"/"$FILLED_RAW"}
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list_raw=${list_raw//"$selection"/"$selection_filled"} ;;
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*)
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if [[ -n $selection ]]; then
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[[ -n $list_raw ]] && list_raw="${list_raw}${NL}"
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list_raw=`printf "%s%s %s\n" "$list_raw" "$EMPTY_RAW" "$selection"`
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else
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exit
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fi ;;
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esac
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printf "%s\n" "$list_raw" >| $FILE
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rofi-checklist
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