#!/bin/sh # The MIT License (MIT) # # Copyright © 2024 pacman64 # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the “Software”), to deal # in the Software without restriction, including without limitation the rights # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell # copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE # SOFTWARE. # gbm [good condition...] [bad condition...] [meh condition...] # # Good, Bad, Meh colors lines using up to 3 AWK conditions, keeping all other # input lines verbatim. # handle leading options case "$1" in -h|--h|-help|--help) awk '/^# +gbm/, /^$/ { gsub(/^# ?/, ""); print }' "$0" exit 0 ;; esac good="${1:-0}" bad="${2:-0}" meh="${3:-0}" [ $# -gt 0 ] && shift [ $# -gt 0 ] && shift [ $# -gt 0 ] && shift awk " { l = low = lower = tolower(\$0) } ${good} { # code to use a color-blind-friendlier blue, instead of green # gsub(/\\x1b\\[0m/, \"\\x1b[0m\\x1b[38;5;26m\") # printf \"\\x1b[38;5;26m%s\\x1b[0m\\n\", \$0 gsub(/\\x1b\\[0m/, \"\\x1b[0m\\x1b[38;5;29m\") printf \"\\x1b[38;5;29m%s\\x1b[0m\\n\", \$0 fflush() next } ${bad} { gsub(/\\x1b\\[0m/, \"\\x1b[0m\\x1b[38;5;1m\") printf \"\\x1b[38;5;1m%s\\x1b[0m\\n\", \$0 fflush() next } ${meh} { gsub(/\\x1b\\[0m/, \"\\x1b[0m\\x1b[38;5;248m\") printf \"\\x1b[38;5;248m%s\\x1b[0m\\n\", \$0 fflush() next } { print fflush() } " "$@"