From 7fd5ee18bb412e3ee4db694f551a9b9421e18f89 Mon Sep 17 00:00:00 2001
From: Michael Allen <michael@michaelallen.io>
Date: Thu, 17 Sep 2015 10:49:37 +0100
Subject: Add prefix and suffix to branch name render

---
 radar-base.sh         |  4 ++--
 test-format-config.sh | 20 ++++++++++++++++++++
 2 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/radar-base.sh b/radar-base.sh
index a1ea097..be92bb2 100755
--- a/radar-base.sh
+++ b/radar-base.sh
@@ -502,8 +502,8 @@ render_prompt() {
   if [[ $output =~ ^.*%{remote}.*$ ]]; then
     remote_sed="s/%{remote}/$(color_remote_commits)/"
   fi
-  if [[ $PROMPT_FORMAT =~ ^.*%{branch}.*$ ]]; then
-    branch_sed="s/%{branch}/$(readable_branch_name)/"
+  if [[ $PROMPT_FORMAT =~ ${if_pre}branch${if_post} ]]; then
+    branch_sed="s/${sed_pre}branch${sed_post}/\2$(readable_branch_name)\4/"
   fi
   if [[ $PROMPT_FORMAT =~ ${if_pre}local${if_post} ]]; then
     local_sed="s/${sed_pre}local${sed_post}/\2$(color_local_commits)\4/"
diff --git a/test-format-config.sh b/test-format-config.sh
index 2a5226a..4283025 100755
--- a/test-format-config.sh
+++ b/test-format-config.sh
@@ -175,4 +175,24 @@ test_prefix_and_suffix_local() {
   rm_tmp
 }
 
+test_prefix_and_suffix_branch() {
+  prepare_test_repo
+
+  export GIT_RADAR_FORMAT="%{branch}"
+  prepare_zsh_colors
+  unset_colours
+
+  prompt="$(render_prompt)"
+  assertEquals "foo" "$prompt"
+
+  export GIT_RADAR_FORMAT="%{[:branch:]}"
+  prepare_zsh_colors
+  unset_colours
+
+  prompt="$(render_prompt)"
+  assertEquals "[foo]" "$prompt"
+
+  rm_tmp
+}
+
 . ./shunit/shunit2
-- 
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