From 3c5e0185821ef8d266acba64e805deb2192aff65 Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Tue, 17 Sep 2013 12:27:57 +1200
Subject: Avoid calling svn info twice

---
 bash/bashrc.d/prompt.bash | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/bash/bashrc.d/prompt.bash b/bash/bashrc.d/prompt.bash
index 2a21cb1d..1f2e1b8f 100644
--- a/bash/bashrc.d/prompt.bash
+++ b/bash/bashrc.d/prompt.bash
@@ -141,11 +141,6 @@ prompt() {
                 return 1
             fi
 
-            # Exit if not inside a Subversion working copy
-            if ! svn info >/dev/null 2>&1; then
-                return 1
-            fi
-
             # Determine the repository URL and root directory
             local url root
             while IFS=: read key value; do
@@ -159,6 +154,11 @@ prompt() {
                 esac
             done < <(svn info 2>/dev/null)
 
+            # Exit if we couldn't get either
+            if ! [[ $url && $root ]]; then
+                return 1
+            fi
+
             # Remove the root from the URL to get what's hopefully the branch
             # name, removing leading slashes and the 'branches' prefix, and any
             # trailing content after a slash
-- 
cgit v1.2.3