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54 lines
1.5 KiB
54 lines
1.5 KiB
#!/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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