dotfiles

commit d50a8d3f63f1e1bfef8fdc8b46d36e4dfad62586 (patch)
parent ff776b83567ccdb10396d916fc407499a085e047
Author: Alex Karle <alex@karle.co>
Date:   Tue,  4 Jun 2019 22:00:32 -0400

[bash] make source_if_exists function always return 0

I have a "source_if_exists" function which was really just to enhance
readability, make changes easier, etc.

However, it was returning 1 if the file did not exist, and if that call
was the last in the bashrc, it would display the [1] in my bash prompt.

This commit changes the function to be an if statement instead of a &&,
thus returning 0 if the file does not exist.

Diffstat:
M
bash/bashrc
 | 
4
+++-

1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/bash/bashrc b/bash/bashrc
@@ -36,7 +36,9 @@ fi
 
 # Source helper files, both mine and other's
 function source_if_exists {
-    [ -r "$1" ] && source "$1"
+    if [ -r "$1" ]; then
+        source "$1"
+    fi
 }
 
 source_if_exists "$HOME/.bash/git-completion.bash" # Git Completion