From 5e1372b1ee6b52e002c15d7b5a2575cebd7bceae Mon Sep 17 00:00:00 2001
From: Michael Allen <michael@michaelallen.io>
Date: Fri, 24 Jul 2015 09:50:52 +0100
Subject: remove colors and use them in a function so that it isn't tied down
 to ZSH

---
 git-base.sh | 41 ++++++++++++++++++++++++++++++++++++-----
 prompt.sh   |  2 +-
 2 files changed, 37 insertions(+), 6 deletions(-)

diff --git a/git-base.sh b/git-base.sh
index 9152caf..917e46b 100755
--- a/git-base.sh
+++ b/git-base.sh
@@ -177,11 +177,6 @@ remote_ahead_of_master() {
 #them="\xE2\x83\x96%{$reset_color%}"
 #both="\xE2\x83\xA1%{$reset_color%}"
 
-staged="%{$fg_bold[green]%}"
-unstaged="%{$fg_bold[red]%}"
-conflicted="%{$fg_bold[yellow]%}"
-untracked="%{$fg_bold[white]%}"
-
 is_dirty() {
   if ! git rev-parse &> /dev/null; then
     #not in repo, thus not dirty
@@ -302,3 +297,39 @@ untracked_status() {
   fi
   echo "$untracked_string"
 }
+
+zsh_color_changes_status() {
+  local porcelain="$(porcelain_status)"
+  local changes=""
+
+  if [[ -n "$porcelain" ]]; then
+    local staged_prefix="%{$fg_bold[green]%}"
+    local unstaged_prefix="%{$fg_bold[red]%}"
+    local conflicted_prefix="%{$fg_bold[yellow]%}"
+    local untracked_prefix="%{$fg_bold[white]%}"
+    local suffix="%{$reset_color%}"
+
+    local staged_changes="$(staged_status "$porcelain")"
+    local unstaged_changes="$(unstaged_status "$porcelain")"
+    local untracked_changes="$(untracked_status "$porcelain")"
+    local conflicted_changes="$(conflicted_status "$porcelain")"
+    if [[ -n "$staged_changes" ]]; then
+      staged_changes=" $staged_changes"
+    fi
+
+    if [[ -n "$unstaged_changes" ]]; then
+      unstaged_changes=" $unstaged_changes"
+    fi
+
+    if [[ -n "$conflicted_changes" ]]; then
+      conflicted_changes=" $conflicted_changes"
+    fi
+
+    if [[ -n "$untracked_changes" ]]; then
+      untracked_changes=" $untracked_changes"
+    fi
+
+    changes="$staged_changes$conflicted_changes$unstaged_changes$untracked_changes"
+  fi
+  echo $changes
+}
diff --git a/prompt.sh b/prompt.sh
index 99ac6b3..0828b5e 100755
--- a/prompt.sh
+++ b/prompt.sh
@@ -18,6 +18,6 @@ else
   local_behind=""
 fi
 
-prompt="$(branch_name)$local_ahead$local_behind"
+prompt="$(branch_name)$local_behind$local_ahead $(zsh_color_changes_status)"
 
 echo $prompt
-- 
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