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55 lines
1.5 KiB
55 lines
1.5 KiB
2 years ago
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#!/usr/bin/env sh
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# This spell reveals the x and y coordinates of the cursor in the terminal window.
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# Define the function to calculate the position of the cursor
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fathom_cursor() {
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local position
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local x=false
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local y=false
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local verbose=false
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while getopts 'vxy' flag; do
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case "${flag}" in
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--verbose|v) verbose=true ;;
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x) x=true ;;
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y) y=true ;;
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esac
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done
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# Get the position of the cursor
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position=$(IFS=';' read -sdR -p $'\E[6n' ROW COL; printf "%s;%s" "${ROW#*[}" "$COL")
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if [ $x = true ] && [ $y = true ]; then
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if [ $verbose = true ]; then
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printf "X: %s\n" "${position##*;}"
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printf "Y: %s\n" "${position%%;*}"
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else
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printf "%s\n" "${position##*;}"
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printf "%s\n" "${position%%;*}"
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fi
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else
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if [ $x = true ]; then
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if [ $verbose = true ]; then
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printf "X: "
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fi
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printf "%s\n" "${position##*;}"
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elif [ $y = true ]; then
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if [ $verbose = true ]; then
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printf "Y: "
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fi
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printf "%s\n" "${position%%;*}"
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else
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if [ $verbose = true ]; then
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printf "Position: "
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fi
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printf "%s\n" "$position"
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fi
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fi
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}
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# Check if the script is being called from another script
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if [ "${BASH_SOURCE[0]}" = "$0" ]; then
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# If not, call the function
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fathom_cursor "$@"
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fi
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