From 9dede1e0fe5e78b778626bc2344c457ca7a8b2eb Mon Sep 17 00:00:00 2001
From: Peter Hoeg <p.hoeg@northwind.sg>
Date: Thu, 29 Sep 2011 17:12:09 +0800
Subject: [PATCH 1/2] add: battery plugin

---
 plugins/battery/battery.plugin.zsh | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 plugins/battery/battery.plugin.zsh

diff --git a/plugins/battery/battery.plugin.zsh b/plugins/battery/battery.plugin.zsh
new file mode 100644
index 000000000..c1cab9ec3
--- /dev/null
+++ b/plugins/battery/battery.plugin.zsh
@@ -0,0 +1,9 @@
+if [[ $(acpi | grep -c ^Battery) -gt 0 ]] ; then
+  function battery_pct_remaining() { echo "$(acpi | cut -f2 -d ',' | tr -cd '[:digit:]')" }
+  function battery_time_remaining() { echo $(acpi | cut -f3 -d ',') }
+  function battery_pct_prompt() { echo "%{$fg[red]%}[$(battery_pct_remaining)]%{$reset_color%}" }
+else
+  error_msg='no battery'
+  function battery_pct_remaining() { echo $error_msg }
+  function battery_time_remaining() { echo $error_msg }
+fi

From ea7194635b4029403b0a07964ee04681d93d092b Mon Sep 17 00:00:00 2001
From: Peter Hoeg <p.hoeg@northwind.sg>
Date: Thu, 29 Sep 2011 17:12:35 +0800
Subject: [PATCH 2/2] updated theme that does not check for dirty git working
 dirs

---
 themes/peterhoeg.zsh-theme | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/themes/peterhoeg.zsh-theme b/themes/peterhoeg.zsh-theme
index f52f6510b..804b937d9 100644
--- a/themes/peterhoeg.zsh-theme
+++ b/themes/peterhoeg.zsh-theme
@@ -3,15 +3,16 @@ ZSH_THEME_GIT_PROMPT_SUFFIX="]%{$reset_color%}"
 ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg[red]%}*%{$reset_color%}"
 ZSH_THEME_GIT_PROMPT_CLEAN=""
 
-#Customized git status, oh-my-zsh currently does not allow render dirty status before branch
 git_custom_status() {
   local cb=$(current_branch)
   if [ -n "$cb" ]; then
-    echo "$(parse_git_dirty)$ZSH_THEME_GIT_PROMPT_PREFIX$(current_branch)$ZSH_THEME_GIT_PROMPT_SUFFIX"
+    echo "%{$fg[green]%}[$(current_branch)]%{$reset_color%}"
+    #Customized git status, oh-my-zsh currently does not allow render dirty status before branch
+    # echo "$(parse_git_dirty)$ZSH_THEME_GIT_PROMPT_PREFIX$(current_branch)$ZSH_THEME_GIT_PROMPT_SUFFIX"
   fi
 }
 
-#rbenv and git settings
-RPS1='$(git_custom_status)%{$fg[red]%}[`rbenv_prompt_info`]%{$reset_color%} $EPS1'
+#git and rbenv
+RPS1='$(git_custom_status)[`rbenv_prompt_info`]`battery_pct_prompt` $EPS1'
 
 PROMPT='%{$fg[cyan]%}[%~% ]%(?.%{$fg[green]%}.%{$fg[red]%})%B$%b '