From b1d4db6bf5d2b346dcb3f6a169d91a20d05da110 Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Tue, 17 Sep 2013 13:06:06 +1200
Subject: Improve status parsing for SVN a bit

---
 bash/bashrc.d/prompt.bash | 23 ++++++++++++++++++-----
 1 file changed, 18 insertions(+), 5 deletions(-)

(limited to 'bash/bashrc.d/prompt.bash')

diff --git a/bash/bashrc.d/prompt.bash b/bash/bashrc.d/prompt.bash
index 42771c0b..1ad239d9 100644
--- a/bash/bashrc.d/prompt.bash
+++ b/bash/bashrc.d/prompt.bash
@@ -168,14 +168,27 @@ prompt() {
             branch=${branch#branches/}
             branch=${branch%%/*}
 
-            # Start collecting working copy state flags
-            local -a state
+            # Parse the output of svn info to determine working copy state
+            local symbol new modified
+            while read -r symbol _; do
+                case $symbol in
+                    *'?'*)
+                        new=1
+                        ;;
+                    *)
+                        modified=1
+                        ;;
+                esac
+            done < <(svn status 2>/dev/null)
 
-            # If there are changes in the working directory, add an exclamation
-            # mark to the state
-            if [[ $(svn status 2>/dev/null) ]]; then
+            # Add appropriate state flags
+            local -a state
+            if [[ $modified ]]; then
                 state=("${state[@]}" '!')
             fi
+            if [[ $new ]]; then
+                state=("${state[@]}" '?')
+            fi
 
             # Print the state in brackets with an svn: prefix
             printf '(svn:%s%s)' \
-- 
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