From 0ac3d048bef2e9c3f3e1c616d247d2b29a6b3f10 Mon Sep 17 00:00:00 2001
From: Thomas Rebele <thomas.rebele@googlemail.com>
Date: Fri, 1 Apr 2016 14:42:42 +0200
Subject: [PATCH] added option to specify path of template file

---
 README.md    | 3 ++-
 gitprompt.sh | 3 +++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index c05c53d..0ec3cd1 100644
--- a/README.md
+++ b/README.md
@@ -133,7 +133,8 @@ Add to the `~/.bashrc`:
    # GIT_PROMPT_END=...      # uncomment for custom prompt end sequence
 
    # as last entry source the gitprompt script
-   # GIT_PROMPT_THEME=Custom # use custom .git-prompt-colors.sh
+   # GIT_PROMPT_THEME=Custom # use custom theme specified in file GIT_PROMPT_THEME_FILE (default ~/.git-prompt-colors.sh)
+   # GIT_PROMPT_THEME_FILE=~/.git-prompt-colors.sh
    # GIT_PROMPT_THEME=Solarized # use theme optimized for solarized color scheme
    source ~/.bash-git-prompt/gitprompt.sh
 ```
diff --git a/gitprompt.sh b/gitprompt.sh
index d679acd..70b11b6 100755
--- a/gitprompt.sh
+++ b/gitprompt.sh
@@ -26,6 +26,9 @@ function echoc() {
 
 function get_theme() {
   local CUSTOM_THEME_FILE="${HOME}/.git-prompt-colors.sh"
+  if [[ ! (-z ${GIT_PROMPT_THEME_FILE} ) ]]; then
+    CUSTOM_THEME_FILE=$GIT_PROMPT_THEME_FILE
+  fi
   local DEFAULT_THEME_FILE="${__GIT_PROMPT_DIR}/themes/Default.bgptheme"
 
   if [[ -z ${GIT_PROMPT_THEME} ]]; then