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17 lines
495 B
17 lines
495 B
#!/usr/bin/env sh |
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# A special version of say that prints the text in grey text, indented. |
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# Use this to show commands before they are executed, to teach those on the path of wizardry. |
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. colors |
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wizard_eyes() { |
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if [ -z $WIZARD ]; then check-wizard; fi |
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if [ -n "$WIZARD" ] && [ "$WIZARD" -eq 1 ]; then say " ${GREY}${1}${RESET}"; fi |
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} |
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# Check if the script is being called from another script |
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if [ "${BASH_SOURCE[0]}" = "$0" ]; then |
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# If not, call the function |
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wizard_eyes "$@" |
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fi
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