kiss: explain log
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6ad2c6e451
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5
kiss
5
kiss
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@ -14,6 +14,11 @@
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log() {
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log() {
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# Print a message prettily.
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# Print a message prettily.
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# '\033[1;32m': Set text to color '2' and make it bold.
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# '\033[m': Reset text formatting.
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# '${3:-->}': If the 3rd argument is missing, set prefix to '->'.
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# '${2:+[1;33m}': If the 2nd argument exists, set the text style of '$1'.
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# '${2:+[m}': If the 2nd argument exists, reset text formatting.
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printf '\033[1;32m%s \033[m%s\033[m %s\n' \
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printf '\033[1;32m%s \033[m%s\033[m %s\n' \
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"${3:-->}" "${2:+[1;33m}$1${2:+[m}" "$2"
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"${3:-->}" "${2:+[1;33m}$1${2:+[m}" "$2"
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}
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}
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