## Colours and font styles | |
## Syntax: echo -e "${FOREGROUND_COLOUR}${BACKGROUND_COLOUR}${STYLE}Hello world!${RESET_ALL}" | |
# Escape sequence and resets | |
ESC_SEQ="\x1b[" | |
RESET_ALL="${ESC_SEQ}0m" | |
RESET_BOLD="${ESC_SEQ}21m" | |
RESET_UL="${ESC_SEQ}24m" | |
# Foreground colours | |
FG_BLACK="${ESC_SEQ}30;" | |
FG_RED="${ESC_SEQ}31;" | |
FG_GREEN="${ESC_SEQ}32;" | |
FG_YELLOW="${ESC_SEQ}33;" | |
FG_BLUE="${ESC_SEQ}34;" | |
FG_MAGENTA="${ESC_SEQ}35;" | |
FG_CYAN="${ESC_SEQ}36;" | |
FG_WHITE="${ESC_SEQ}37;" | |
FG_BR_BLACK="${ESC_SEQ}90;" | |
FG_BR_RED="${ESC_SEQ}91;" | |
FG_BR_GREEN="${ESC_SEQ}92;" | |
FG_BR_YELLOW="${ESC_SEQ}93;" | |
FG_BR_BLUE="${ESC_SEQ}94;" | |
FG_BR_MAGENTA="${ESC_SEQ}95;" | |
FG_BR_CYAN="${ESC_SEQ}96;" | |
FG_BR_WHITE="${ESC_SEQ}97;" | |
# Background colours (optional) | |
BG_BLACK="40;" | |
BG_RED="41;" | |
BG_GREEN="42;" | |
BG_YELLOW="43;" | |
BG_BLUE="44;" | |
BG_MAGENTA="45;" | |
BG_CYAN="46;" | |
BG_WHITE="47;" | |
# Font styles | |
FS_REG="0m" | |
FS_BOLD="1m" | |
FS_UL="4m" |
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This rocks. Still using it today. Thanks for putting this together. |
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I don't believe this works as intended.
then no style gets applied at all. The reason is that
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@woolinsilver Good catch! Thank you! |
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Does this work with printf? and if so, syntax example? Would like to use it with printfs column printing facilities. |
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@danielloader You can just use it on the first printf string since it escapes chars by default. I have made something a bit different that supports each setting by itself and runs even on busybox/ash: |
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Awesome - that's the first one that works for me in both linux and OSX! Would have loved to vote you up on stack overflow, but am having insufficient reputation points...