added git prompt

git-prompt/gitstatus.py

@@ -0,0 +1,74 @@
+#!/usr/bin/env python
+# -*- coding: UTF-8 -*-
+
+from __future__ import print_function
+
+# change those symbols to whatever you prefer
+symbols = {'ahead of': '↑', 'behind': '↓', 'prehash':':'}
+
+from subprocess import Popen, PIPE
+
+import sys
+gitsym = Popen(['git', 'symbolic-ref', 'HEAD'], stdout=PIPE, stderr=PIPE)
+branch, error = gitsym.communicate()
+
+error_string = error.decode('utf-8')
+
+if 'fatal: Not a git repository' in error_string:
+	sys.exit(0)
+
+branch = branch.strip()[11:]
+
+res, err = Popen(['git','diff','--name-status'], stdout=PIPE, stderr=PIPE).communicate()
+err_string = err.decode('utf-8')
+if 'fatal' in err_string:
+	sys.exit(0)
+changed_files = [namestat[0] for namestat in res.splitlines()]
+staged_files = [namestat[0] for namestat in Popen(['git','diff', '--staged','--name-status'], stdout=PIPE).communicate()[0].splitlines()]
+nb_changed = len(changed_files) - changed_files.count('U')
+nb_U = staged_files.count('U')
+nb_staged = len(staged_files) - nb_U
+staged = str(nb_staged)
+conflicts = str(nb_U)
+changed = str(nb_changed)
+nb_untracked = len(Popen(['git','ls-files','--others','--exclude-standard'],stdout=PIPE).communicate()[0].splitlines())
+untracked = str(nb_untracked)
+if not nb_changed and not nb_staged and not nb_U and not nb_untracked:
+	clean = '1'
+else:
+	clean = '0'
+
+remote = ''
+
+if not branch: # not on any branch
+	branch = symbols['prehash']+ Popen(['git','rev-parse','--short','HEAD'], stdout=PIPE).communicate()[0][:-1]
+else:
+	remote_name = Popen(['git','config','branch.%s.remote' % branch], stdout=PIPE).communicate()[0].strip()
+	if remote_name:
+		merge_name = Popen(['git','config','branch.%s.merge' % branch], stdout=PIPE).communicate()[0].strip()
+		if remote_name == '.': # local
+			remote_ref = merge_name
+		else:
+			remote_ref = 'refs/remotes/%s/%s' % (remote_name, merge_name[11:])
+		revgit = Popen(['git', 'rev-list', '--left-right', '%s...HEAD' % remote_ref],stdout=PIPE, stderr=PIPE)
+		revlist = revgit.communicate()[0]
+		if revgit.poll(): # fallback to local
+			revlist = Popen(['git', 'rev-list', '--left-right', '%s...HEAD' % merge_name],stdout=PIPE, stderr=PIPE).communicate()[0]
+		behead = revlist.splitlines()
+		ahead = len([x for x in behead if x[0]=='>'])
+		behind = len(behead) - ahead
+		if behind:
+			remote += '%s%s' % (symbols['behind'], behind)
+		if ahead:
+			remote += '%s%s' % (symbols['ahead of'], ahead)
+
+out = '\n'.join([
+	str(branch),
+	remote,
+	staged,
+	conflicts,
+	changed,
+	untracked,
+	clean])
+print(out)
+

git-prompt/zshrc.sh

@@ -0,0 +1,92 @@
+# To install source this file from your .zshrc file
+
+# Change this to reflect your installation directory
+export __GIT_PROMPT_DIR=~/.oh-my-zsh/git-prompt
+# Initialize colors.
+autoload -U colors
+colors
+
+# Allow for functions in the prompt.
+setopt PROMPT_SUBST
+
+autoload -U add-zsh-hook
+
+add-zsh-hook chpwd chpwd_update_git_vars
+add-zsh-hook preexec preexec_update_git_vars
+add-zsh-hook precmd precmd_update_git_vars
+
+## Function definitions
+function preexec_update_git_vars() {
+    case "$2" in
+        git*|'g '*|'cp '*|'mv '*|'rm '*|vim|'vim '*|fg|'fg '*)
+        __EXECUTED_GIT_COMMAND=1
+        ;;
+    esac
+}
+
+function precmd_update_git_vars() {
+    if [ -n "$__EXECUTED_GIT_COMMAND" ] || [ -n "$ZSH_THEME_GIT_PROMPT_NOCACHE" ]; then
+        update_current_git_vars
+        unset __EXECUTED_GIT_COMMAND
+    fi
+}
+
+function chpwd_update_git_vars() {
+    update_current_git_vars
+}
+
+function update_current_git_vars() {
+    unset __CURRENT_GIT_STATUS
+
+    local gitstatus="$__GIT_PROMPT_DIR/gitstatus.py"
+    _GIT_STATUS=`python ${gitstatus}`
+    __CURRENT_GIT_STATUS=("${(@f)_GIT_STATUS}")
+	GIT_BRANCH=$__CURRENT_GIT_STATUS[1]
+	GIT_REMOTE=$__CURRENT_GIT_STATUS[2]
+	GIT_STAGED=$__CURRENT_GIT_STATUS[3]
+	GIT_CONFLICTS=$__CURRENT_GIT_STATUS[4]
+	GIT_CHANGED=$__CURRENT_GIT_STATUS[5]
+	GIT_UNTRACKED=$__CURRENT_GIT_STATUS[6]
+	GIT_CLEAN=$__CURRENT_GIT_STATUS[7]
+}
+
+
+git_super_status() {
+	precmd_update_git_vars
+    if [ -n "$__CURRENT_GIT_STATUS" ]; then
+	  STATUS="$ZSH_THEME_GIT_PROMPT_BRANCH$GIT_BRANCH"
+	  if [ -n "$GIT_REMOTE" ]; then
+          STATUS="$ZSH_THEME_GIT_PROMPT_SEPARATOR$STATUS"
+		  STATUS="$ZSH_THEME_GIT_PROMPT_REMOTE$GIT_REMOTE$STATUS"
+	  fi
+	  STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_SEPARATOR"
+	  if [ "$GIT_STAGED" -ne "0" ]; then
+		  STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_STAGED$GIT_STAGED"
+	  fi
+	  if [ "$GIT_CONFLICTS" -ne "0" ]; then
+		  STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_CONFLICTS$GIT_CONFLICTS"
+	  fi
+	  if [ "$GIT_CHANGED" -ne "0" ]; then
+		  STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_CHANGED$GIT_CHANGED"
+	  fi
+	  if [ "$GIT_UNTRACKED" -ne "0" ]; then
+		  STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_UNTRACKED$GIT_UNTRACKED"
+	  fi
+	  if [ "$GIT_CLEAN" -eq "1" ]; then
+		  STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_CLEAN"
+	  fi
+	  echo "$ZSH_THEME_GIT_PROMPT_PREFIX$STATUS$ZSH_THEME_GIT_PROMPT_SUFFIX"
+	fi
+}
+
+# Default values for the appearance of the prompt. Configure at will.
+ZSH_THEME_GIT_PROMPT_PREFIX="%{$my_gray%}‹%{$reset_color%}"
+ZSH_THEME_GIT_PROMPT_SUFFIX="%{$my_gray%}›%{$reset_color%}"
+ZSH_THEME_GIT_PROMPT_SEPARATOR="%{$my_gray%}/"
+ZSH_THEME_GIT_PROMPT_BRANCH="%{$fg_bold[magenta]%}"
+ZSH_THEME_GIT_PROMPT_REMOTE="%{$fg_bold[yellow]%}"
+ZSH_THEME_GIT_PROMPT_CLEAN="%{$fg_bold[green]%}○"
+ZSH_THEME_GIT_PROMPT_STAGED="%{$fg_bold[green]%}●"
+ZSH_THEME_GIT_PROMPT_CHANGED="%{$fg_bold[red]%}+"
+ZSH_THEME_GIT_PROMPT_UNTRACKED="%{$fg_bold[red]%}*"
+ZSH_THEME_GIT_PROMPT_CONFLICTS="%{$fg_bold[red]%}×"