improved git branch status

.bash_prompt

@@ -0,0 +1,49 @@
+# defines __git_ps1
+if [ -f ~/.bash_git ]; then
+	GIT_PS1_SHOWCOLORHINTS=1
+	GIT_PS1_SHOWDIRTYSTATE=1
+	GIT_PS1_SHOWSTASHSTATE=1
+	GIT_PS1_SHOWUNTRACKEDFILES=1
+	GIT_PS1_SHOWUPSTREAM="auto"
+
+	source ~/.bash_git
+
+	PROMPT_COMMAND=show_prompt
+fi
+
+cnt=0
+
+function show_prompt {
+	# Time
+	local pre='\[\e[01;30m\]\A '
+	local post
+
+	# Check last return value
+	if [[ $? -eq 0 ]]; then
+		pre+='\[\e[32m\]✔ '
+	else
+		pre+='\[\e[31m\]✘ '
+	fi
+
+	# Test if root
+	if [[ $EUID -ne 0 ]]; then
+		pre+='\[\e[01;34m\]\u\[\e[01;33m\]@\[\e[01;36m\]\H'
+		post='\[\e[01;34m\]\w'
+	else
+		pre+='\[\e[31m\]\u\[\e[01;33m\]@\[\e[01;36m\]\H'
+		post='\[\e[01;33m\]\w'
+	fi
+
+	post+='\n \[\e[01;30m\]\# \[\e[31m\]\$ \[\e[00m\]'
+
+	__git_ps1 "$pre " "$post" '\[\e[01;30m\](%s\[\e[01;30m\]) '
+}
+
+# If this is an xterm set the title to user@host:dir
+case "$TERM" in
+xterm*|rxvt*)
+    PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]$PS1"
+    ;;
+*)
+    ;;
+esac

.bashrc

@@ -4,17 +4,6 @@
 # If not running interactively, don't do anything
 [ -z "$PS1" ] && return
 
-# don't put duplicate lines or lines starting with space in the history.
-# See bash(1) for more options
-HISTCONTROL=ignoreboth
-
-# append to the history file, don't overwrite it
-shopt -s histappend
-
-# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
-HISTSIZE=99999999
-HISTFILESIZE=99999999
-
 # check the window size after each command and, if necessary,
 # update the values of LINES and COLUMNS.
 shopt -s checkwinsize
@@ -23,34 +12,26 @@ shopt -s checkwinsize
 # match all files and zero or more directories and subdirectories.
 shopt -s globstar
 
-# make less more friendly for non-text input files, see lesspipe(1)
-#[ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"
+# append to the history file, don't overwrite it
+shopt -s histappend
+
+# don't put duplicate lines or lines starting with space in the history.
+# See bash(1) for more options
+HISTCONTROL=ignoreboth
+
+# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
+HISTSIZE=99999999
+HISTFILESIZE=99999999
 
 # set variable identifying the chroot you work in (used in the prompt below)
 if [ -z "$debian_chroot" ] && [ -r /etc/debian_chroot ]; then
     debian_chroot=$(cat /etc/debian_chroot)
 fi
 
-# defines __git_ps1
-if [ -f ~/.bash_env ]; then
-	source ~/.bash_git
-fi
-
-# command prompt
-if [[ $EUID -ne 0 ]]; then
-	PS1='\[\e[01;30m\]\A `if [ $? = 0 ]; then echo "\[\e[32m\]✔"; else echo "\[\e[31m\]✘"; fi` \[\e[01;34m\]\u\[\e[01;33m\]@\[\e[01;36m\]\h `[[ $(git status 2> /dev/null | tail -n1) != "nothing to commit (working directory clean)" ]] && echo "\[\e[31m\]" || echo "\[\e[32m\]"`$(__git_ps1 "(%s)\[\e[00m\]")\[\e[01;34m\]\w\[\e[00m\]\$ '
-else
-	PS1='\[\e[01;30m\]\A `if [ $? = 0 ]; then echo "\[\e[32m\]✔"; else echo "\[\e[31m\]✘"; fi` \[\e[31m\]\u\[\e[01;33m\]@\[\e[01;36m\]\h \[\e[33m\]\w\[\e[31m\]\$\[\033[00m\] '
-fi
-
-# If this is an xterm set the title to user@host:dir
-case "$TERM" in
-xterm*|rxvt*)
-    PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]$PS1"
-    ;;
-*)
-    ;;
-esac
+# Include more scripts
+if [ -f ~/.bash_aliases ];	then source ~/.bash_aliases; fi
+if [ -f ~/.bash_env ];		then source ~/.bash_env; fi
+if [ -f ~/.bash_prompt ];	then source ~/.bash_prompt; fi
 
 # enable color support of ls and also add handy aliases
 if [ -x /usr/bin/dircolors ]; then
@@ -61,20 +42,3 @@ if [ -x /usr/bin/dircolors ]; then
     alias fgrep='fgrep --color=auto'
     alias egrep='egrep --color=auto'
 fi
-
-# Alias definitions
-if [ -f ~/.bash_aliases ]; then
-    . ~/.bash_aliases
-fi
-
-# Environment
-if [ -f ~/.bash_env ]; then
-    source ~/.bash_env
-fi
-
-# enable programmable completion features (you don't need to enable
-# this, if it's already enabled in /etc/bash.bashrc and /etc/profile
-# sources /etc/bash.bashrc).
-if [ -f /etc/bash_completion ] && ! shopt -oq posix; then
-    . /etc/bash_completion
-fi