dotfiles

commit ec834fc35bbe92682bfc1d72d40fc16433f5133a
parent 249795d625649636b18e52e05cb5ccbdea76f05c
Author: Anders Damsgaard <anders@adamsgaard.dk>
Date:   Thu, 16 Apr 2020 20:19:40 +0200

Check before overwriting output with hurlo

Diffstat:
M
.profile
 | 
2
++

1 file changed, 2 insertions(+), 0 deletions(-)
diff --git a/.profile b/.profile
@@ -100,7 +100,9 @@ tsplit() {
 hurlo() {
 	out="${1##*/}"
 	[ -z "$out" ] && out="hurl_out"
+	[ -f "$out" ] && { printf 'error: %s exists\n' "$out"; return 1; }
 	hurl "$1" > "$out"
+	printf '%s\n' "$out"
 }
 
 alias w3m='w3m -B'