commit bf19fef66c68d6df6ae5a78045da456a16058efd
parent 78568c49e976f5dbb076341f95a652f863ae30f3
Author: Dylan Araps <dylan.araps@gmail.com>
Date: Sun, 22 Sep 2019 09:43:48 +0300
kiss: color package names in messages based on their length
Diffstat:
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/kiss b/kiss
@@ -19,13 +19,14 @@ log() {
# a simple way of *safely* bypassing the escape sequence restrictions
# on 'printf %s'. Cheeky, I know.
#
- # '\033[1;32m' Set text to color '2' and make it bold.
- # '\033[m': Reset text formatting.
- # '${3:-->}': If the 3rd argument is missing, set prefix to '->'.
- # '${2:+[1;33m}': If the 2nd argument exists, set the text style of '$1'.
- # '${2:+[m}': If the 2nd argument exists, reset text formatting.
+ # '\033[1;32m' Set text to color '2' and make it bold.
+ # '\033[m': Reset text formatting.
+ # '${3:-->}': If the 3rd argument is missing, set prefix to '->'.
+ # '${2:+[1;3Xm}': If the 2nd argument exists, set the text style of '$1'.
+ # '$((${#1}%5+1))': Color the package name based on its length.
+ # '${2:+[m}': If the 2nd argument exists, reset text formatting.
printf '\033[1;33m%s \033[m%s\033[m %s\n' \
- "${3:-->}" "${2:+[1;32m}$1${2:+[m}" "$2"
+ "${3:-->}" "${2:+[1;3$((${#1}%5+1))m}$1${2:+[m}" "$2"
}
die() {