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36 lines
1.1 KiB
Bash
Executable file
36 lines
1.1 KiB
Bash
Executable file
#!/bin/sh
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# This is inspired by dmenu's todo script made by suckless
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#
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# Manage TODO tasks in dmenu by writing them, remove by selecting
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# an existing entry
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#
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# Configurable variables
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# ---------------------------------------------------------------------
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FILE="${XDG_DATA_HOME:-$HOME/.local/share}/todos"
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PROMPT="Add/delete a task: "
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# Logic
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# ---------------------------------------------------------------------
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mkdir -p "$(dirname $FILE)"
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touch "$FILE"
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height=$(wc -l "$FILE" | awk '{print $1}')
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# Run dmenu and keep restarting it until it returns an empty output
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cmd=$(dmenu -l "$height" -p "$PROMPT" "$@" < "$FILE")
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while [ -n "$cmd" ]; do
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# If the output matched an existing TODO, remove it
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if grep -q "^$cmd\$" "$FILE"; then
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grep -v "^$cmd\$" "$FILE" > "$FILE.$$"
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mv "$FILE.$$" "$FILE"
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height=$(( height - 1 ))
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# If the output didn't match an existing TODO, it's a new one, add it
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else
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echo "$cmd" >> "$FILE"
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height=$(( height + 1 ))
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fi
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# Keep restarting until empty output
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cmd=$(dmenu -l "$height" -p "$PROMPT" "$@" < "$FILE")
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done
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