fix: add colorize helper (#470)

silverjam · web-flow · commit 38a6561f9634 · 2023-11-29T11:37:00.000+03:00
diff --git a/bin/pyenv-virtualenv b/bin/pyenv-virtualenv
@@ -54,6 +54,12 @@ parse_options() {
   done
 }
 
+colorize() {
+  if [ -t 1 ]; then printf "\e[%sm%s\e[m" "$1" "$2"
+  else echo -n "$2"
+  fi
+}
+
 resolve_link() {
   $(type -p greadlink readlink | head -1) "$1"
 }

Original file line number	Diff line number	Diff line change
`@@ -54,6 +54,12 @@ parse_options() {`
`54`	`54`	`done`
`55`	`55`	`}`
`56`	`56`
	`57`	`+colorize() {`
	`58`	`+ if [ -t 1 ]; then printf "\e[%sm%s\e[m" "$1" "$2"`
	`59`	`+ else echo -n "$2"`
	`60`	`+ fi`
	`61`	`+}`
	`62`	`+`
`57`	`63`	`resolve_link() {`
`58`	`64`	`$(type -p greadlink readlink \| head -1) "$1"`
`59`	`65`	`}`