From e6546fc7509dff4e66e462826607229012e0f35c Mon Sep 17 00:00:00 2001
From: mlelansky <mlelansky@mail.de>
Date: Sat, 2 Apr 2016 16:51:07 +0200
Subject: [PATCH] Add helper function to get the mercurial bookmark.

Add a new function to get the current mercurial bookmark which can be
used in the theme prompts for example.
---
 plugins/mercurial/mercurial.plugin.zsh | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/plugins/mercurial/mercurial.plugin.zsh b/plugins/mercurial/mercurial.plugin.zsh
index 3ae59496..9cd32991 100644
--- a/plugins/mercurial/mercurial.plugin.zsh
+++ b/plugins/mercurial/mercurial.plugin.zsh
@@ -63,3 +63,9 @@ function hgic() {
 function hgoc() {
     hg outgoing "$@" | grep "changeset" | wc -l
 }
+
+function hg_get_bookmark_name() {
+  if [ $(in_hg) ]; then
+    echo $(hg id -B)
+  fi
+}