From ce744ec012a6a10ae8dfedc553eacaa6be924668 Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Sat, 24 Aug 2013 16:27:09 +1200
Subject: Bail if git status fails while building prompt

---
 bash/bashrc.d/prompt.bash | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'bash')

diff --git a/bash/bashrc.d/prompt.bash b/bash/bashrc.d/prompt.bash
index 9de8471a..83419856 100644
--- a/bash/bashrc.d/prompt.bash
+++ b/bash/bashrc.d/prompt.bash
@@ -51,8 +51,10 @@ prompt() {
             fi
 
             # Read the repository's status to refresh its info; ignore all the
-            # output
-            git status &>/dev/null
+            # output; give up if this fails
+            if ! git status &>/dev/null; then
+                return 1
+            fi
 
             # Figure out the branch to show for HEAD, whether a symbolic
             # reference or a short SHA-1; chop off any leading path
-- 
cgit v1.2.3