dotfiles

commit 58e895065f94742bc8b6a898f50a8a38721f0ed8
parent 56ce0bd24e6b2ac106679c041f16b4c7fdbe50d8
Author: hhvn <dev@hhvn.uk>
Date:   Sun,  2 Jan 2022 16:17:14 +0000

.rcrc: use ~ for checking $__prompt_diff

Diffstat:
M
.rcrc
 | 
9
++-------

1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/.rcrc b/.rcrc
@@ -30,13 +30,8 @@ fn __prompt {
 	# unstaged changes
 	__prompt_diff = ``(''){git diff >[2]/dev/null}
 	__prompt_diffstatus = $bqstatus
-	if (echo $__prompt_diff | grep '.' >/dev/null) {
-		if (echo $__prompt_diff | grep '.' >/dev/null) {
-			tput setaf 8
-		} else {
-			tput setaf 15
-		}
-
+	if (~ $__prompt_diff ?*) {
+		tput setaf 8
 		printf '%s+' `{echo $__prompt_diff | 
 				grep '-E'^$__prompt_gnu_binary '^(\+\+\+|---)' |
 				sed -E 's~^[^a]*a/|^[^b]*b/~~' |