clipmenu

Simple clipboard management using dmenu
git clone https://git.sinitax.com/cdown/clipmenu
Log | Files | Refs | README | LICENSE | sfeed.txt
commit 35521af0ecf0f76bd76a9be4042a5449efb5cbc1
parent d5a94491719c175cac5c75bc6fe4b3884eac9d21
Author: Chris Down <chris@chrisdown.name>
Date:   Mon, 27 Jul 2015 19:58:05 -0700

Make sure that the clipboard data is not just whitespace before copying

This avoids getting a bad array subscript, and polluting the menu.

Thanks to @kaihendry for noticing this issue and suggesting a fix. This commit
is a modified version of his suggestion, using [:blank:] instead of [:space:].

Closes #7.

Diffstat:

Mclipmenud | 2+-


1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/clipmenud b/clipmenud
@@ -15,7 +15,7 @@ while sleep 1; do
 
         data=${data%x}
 
-        [[ $data ]] || continue
+        [[ $data == *[^[:blank:]]* ]] || continue
 
         [[ ${last_data[$selection]} == "$data" ]] && continue
         last_data[$selection]=$data