dotfiles

commit 86bd28fcb4d760cc16b616acc7d1065d7153c852
parent 093137cdbafc106bedd53189d37265d5d3f5d669
Author: Kévin Le Gouguec <kevin.legouguec@gmail.com>
Date:   Fri,  4 Nov 2016 18:55:32 +0100

Simplify check for empty variable

Someday this is going to bite me in the ass. Right now though, I can't
come up with a reason not to do this.

Inspiration: test(1)

    -n STRING
           the length of STRING is nonzero

    STRING equivalent to -n STRING

Diffstat:
M
.bashprompt
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/.bashprompt b/.bashprompt
@@ -3,7 +3,7 @@ __set-title ()
     local title
     local path=$(git root 2> /dev/null)
 
-    if [ -n "${path}" ]
+    if [ ${path} ]
     then
         title=$(basename ${path})
     else