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27 lines
669 B
27 lines
669 B
#!/usr/bin/env sh |
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# This spell awakens or stills the cyclic illumination of the cursor. |
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# Define the function to turn the cursor blink on |
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cursor_blink_on() { |
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# Turn the cursor blink on |
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printf "\033[?25h" |
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} |
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# Define the function to turn the cursor blink off |
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cursor_blink_off() { |
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# Turn the cursor blink off |
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printf "\033[?25l" |
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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 appropriate function based on the command line argument |
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if [ "$1" = "on" ]; then |
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cursor_blink_on |
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elif [ "$1" = "off" ]; then |
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cursor_blink_off |
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else |
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echo "Usage: cast_cursor_blink on|off" |
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fi |
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fi |