From 6e69c4d002fffc3fc7e56fb0d3f7e72ab1e3ec71 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phane=20GAUTIER?= <educatux@gmail.com>
Date: Fri, 6 Jan 2012 15:01:40 +0100
Subject: [PATCH] Update mercurial plugin

---
 plugins/mercurial/mercurial.plugin.zsh | 71 ++++++++++++++++++++++++++
 themes/educatux.zsh-theme              | 10 ++++
 2 files changed, 81 insertions(+)
 create mode 100644 themes/educatux.zsh-theme

diff --git a/plugins/mercurial/mercurial.plugin.zsh b/plugins/mercurial/mercurial.plugin.zsh
index 2988f0a46..c9e3291d6 100644
--- a/plugins/mercurial/mercurial.plugin.zsh
+++ b/plugins/mercurial/mercurial.plugin.zsh
@@ -1,3 +1,74 @@
+## Source : https://bitbucket.org/Josh/mercurial-for-zsh
+
+function chpwd_update_hg_vars() {
+    update_current_hg_vars
+}
+
+function precmd_update_hg_vars(){
+    if [ -n "$__EXECUTED_HG_COMMAND" ]; then
+        update_current_hg_vars
+        unset __EXECUTED_HG_COMMAND
+    fi
+}
+
+
+function preexec_update_hg_vars(){
+    case "$1" in
+        hg*)
+            export __EXECUTED_HG_COMMAND=1
+            ;;
+    esac
+}
+
+function prompt_hg_info(){
+    if [ -n "$__CURRENT_HG_BRANCH" ]; then
+        local s="["
+        s+="$__CURRENT_HG_BRANCH"
+        case "$__CURRENT_HG_BRANCH_STATUS" in
+            ahead)
+            s+="↑"
+            ;;
+            diverged)
+            s+="↕"
+            ;;
+            behind)
+            s+="↓"
+            ;;
+        esac
+        if [ -n "$__CURRENT_HG_BRANCH_IS_DIRTY" ]; then
+            s+="⚡"
+        fi
+        s+="] "
+
+        printf " %s%s" "%{${fg[yellow]}%}" $s
+    fi
+}
+
+function update_current_hg_vars(){
+    unset __CURRENT_HG_BRANCH
+    unset __CURRENT_HG_BRANCH_STATUS
+    unset __CURRENT_HG_BRANCH_IS_DIRTY
+    local st="$(hg status 2>/dev/null)"
+    local br="$(hg branch 2>/dev/null)"
+    if [ -n "$br" ]; then
+        local -a arr
+        arr=(${(f)br})
+        export __CURRENT_HG_BRANCH="$(echo $arr[1])"
+    fi
+    if [ -n "$st" ]; then
+        if echo $st | grep "nothing to commit (working directory clean)" >/dev/null; then
+        else
+            export __CURRENT_HG_BRANCH_IS_DIRTY='1'
+        fi
+    fi
+}
+
+preexec_functions+='preexec_update_hg_vars'
+precmd_functions+='precmd_update_hg_vars'
+chpwd_functions+='chpwd_update_hg_vars'
+
+# Set the prompt.
+# PROMPT=$'%{${fg[cyan]}%}%B%~%b$(prompt_hg_info)%{${fg[default]}%} '
 
 # Mercurial
 alias hgc='hg commit -v'
diff --git a/themes/educatux.zsh-theme b/themes/educatux.zsh-theme
new file mode 100644
index 000000000..baed1fc8d
--- /dev/null
+++ b/themes/educatux.zsh-theme
@@ -0,0 +1,10 @@
+PROMPT=$'
+%{$fg[blue]%}%/%{$reset_color%} $(git_prompt_info)%{$fg[white]%}$(prompt_hg_info)%{$fg[white]%}[%n@%m]%{$reset_color%} %{$fg[white]%}[%T]%{$reset_color%}
+%{$fg_bold[black]%}>%{$reset_color%} '
+
+PROMPT2="%{$fg_blod[black]%}%_> %{$reset_color%}"
+
+ZSH_THEME_GIT_PROMPT_PREFIX="%{$fg[green]%}["
+ZSH_THEME_GIT_PROMPT_SUFFIX="]%{$reset_color%} "
+ZSH_THEME_GIT_PROMPT_DIRTY=" %{$fg[red]%}*%{$fg[green]%}"
+ZSH_THEME_GIT_PROMPT_CLEAN=""