diff --git a/bash/.bashrc b/bash/.bashrc
index ba6ab6a..2a1444e 100644
--- a/bash/.bashrc
+++ b/bash/.bashrc
@@ -2,6 +2,7 @@
 # see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
 # for examples
 
+
 # If not running interactively, don't do anything
 case $- in
     *i*) ;;
@@ -19,6 +20,7 @@ shopt -s histappend
 HISTSIZE=10000
 HISTFILESIZE=20000
 
+#bla
 # check the window size after each command and, if necessary,
 # update the values of LINES and COLUMNS.
 shopt -s checkwinsize
@@ -59,6 +61,8 @@ if [ -n "$force_color_prompt" ]; then
     fi
 fi
 
+source ~/.git-prompt
+
 # ANSI color codes
 RS="\[\033[0m\]"    # reset
 HC="\[\033[1m\]"    # hicolor
@@ -84,7 +88,14 @@ BWHT="\[\033[47m\]" # background white
 if [ "$color_prompt" = yes ]; then
     #PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '
     #PS1="\[\033[01;37m\]\$? \$(if [[ \$? == 0 ]]; then echo \"\[\033[01;32m\]\342\234\223\"; else echo \"\[\033[01;31m\]\342\234\227\"; fi) $(if [[ ${EUID} == 0 ]]; then echo '\[\033[01;31m\]\h'; else echo '\[\033[01;32m\]\u@\h'; fi)\[\033[01;34m\] \w \$\[\033[00m\] "
-    PS1="$HC$FMAG[ $FGRN${debian_chroot:+($debian_chroot)}\u$FYEL@$FGRN\h$FYEL: $FBLE\w $FMAG]$FYEL\\$ $RS"
+    PS1FRONT="$HC$FMAG[ $FGRN${debian_chroot:+($debian_chroot)}\u$FYEL@$FGRN\h$FYEL: $FBLE\w"
+    PS1BACK=" $FMAG]$FYEL\\$ $RS"
+    
+    #PS1=$PS1FRONT$PS1BACK
+    
+    # git in bash
+    PROMPT_COMMAND='__git_ps1 "'$PS1FRONT'" "'$PS1BACK'";'
+    unset PS1FRONT PS1BACK
 else
     PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ '
     PS2="> "
diff --git a/bash/.git-prompt b/bash/.git-prompt
new file mode 100644
index 0000000..63d1c47
--- /dev/null
+++ b/bash/.git-prompt
@@ -0,0 +1,513 @@
+# bash/zsh git prompt support
+#
+# Copyright (C) 2013 David Xu
+# Based on the earlier work by Shawn O. Pearce <spearce@spearce.org>
+# Distributed under the GNU General Public License, version 2.0.
+#
+# This script allows you to see the current branch in your prompt,
+# posh-git style
+#
+# To enable:
+#
+#    1) Copy this file to somewhere (e.g. ~/.git-prompt.sh).
+#    2) Add the following line to your .bashrc/.zshrc:
+#        source ~/.git-prompt.sh
+#    3a) Change your PS1 to call __git_ps1 as
+#        command-substitution:
+#        Bash: PS1='[\u@\h \W$(__git_ps1 " (%s)")]\$ '
+#        ZSH:  PS1='[%n@%m %c$(__git_ps1 " (%s)")]\$ '
+#        the optional argument will be used as format string.
+#    3b) Alternatively, if you are using bash, __git_ps1 can be
+#        used for PROMPT_COMMAND with two parameters, <pre> and
+#        <post>, which are strings you would put in $PS1 before
+#        and after the status string generated by the git-prompt
+#        machinery.  e.g.
+#           PROMPT_COMMAND='__git_ps1 "\u@\h:\w" "\\\$ "'
+#        will show username, at-sign, host, colon, cwd, then
+#        various status string, followed by dollar and SP, as
+#        your prompt.
+#        Optionally, you can supply a third argument with a printf
+#        format string to finetune the output of the branch status
+#
+# The argument to __git_ps1 will be displayed only if you are currently
+# in a git repository.  The %s token will be the name of the current
+# branch.
+#
+# __gitdir accepts 0 or 1 arguments (i.e., location)
+# returns location of .git repo
+# __git_ps1 accepts 0 or 1 arguments (i.e., format string)
+# when called from PS1 using command substitution
+# in this mode it prints text to add to bash PS1 prompt (includes branch name)
+#
+# __git_ps1 requires 2 or 3 arguments when called from PROMPT_COMMAND (pc)
+# in that case it _sets_ PS1. The arguments are parts of a PS1 string.
+# when two arguments are given, the first is prepended and the second appended
+# to the state string when assigned to PS1.
+# The optional third parameter will be used as printf format string to further
+# customize the output of the git-status string.
+#
+# CONFIG OPTIONS
+# ==============
+#
+# This script should work out of the box. Available options are set through
+# your git configuration files. This allows you to control the prompt display on a
+# per-repository basis. These files are most likely called `.gitconfig`; an
+# example illustrating the syntax of these files can be found at
+# http://git-scm.com/docs/git-config#_example.
+# ```
+# bash.describeStyle
+# bash.enableFileStatus
+# bash.enableGitStatus
+# bash.showStatusWhenZero
+# bash.showUpstream
+# ```
+#
+# bash.describeStyle
+# ------------------
+#
+# This option controls if you would like to see more information about the
+# identity of commits checked out as a detached `HEAD`. This is also controlled
+# by the legacy environment variable `GIT_PS1_DESCRIBESTYLE`.
+#
+# Option   | Description
+# -------- | -----------
+# contains | relative to newer annotated tag `(v1.6.3.2~35)`
+# branch   | relative to newer tag or branch `(master~4)`
+# describe | relative to older annotated tag `(v1.6.3.1-13-gdd42c2f)`
+# default  | exactly matching tag
+#
+# bash.enableFileStatus
+# ---------------------
+#
+# Option | Description
+# ------ | -----------
+# true   | _Default_. The script will query for all file indicators every time.
+# false  | No file indicators will be displayed. The script will not query
+#          upstream for differences. Branch color-coding information is still
+#          displayed.
+#
+# bash.enableGitStatus
+# --------------------
+#
+# Option | Description
+# ------ | -----------
+# true   | _Default_. Color coding and indicators will be shown.
+# false  | The script will not run.
+#
+# bash.showStashState
+# -------------------
+#
+# Option | Description
+# ------ | -----------
+# true   | _Default_. An indicator will display if the stash is not empty.
+# false  | An indicator will not display the stash status.
+#
+# bash.showStatusWhenZero
+# -----------------------
+#
+# Option | Description
+# ------ | -----------
+# true   | Indicators will be shown even if there are no updates to the index or
+#          working tree.
+# false  | _Default_. No file change indicators will be shown if there are no
+#          changes to the index or working tree.
+#
+# bash.showUpstream
+# -----------------
+#
+# By default, `__git_ps1` will compare `HEAD` to your `SVN` upstream if it can
+# find one, or `@{upstream}` otherwise. This is also controlled by the legacy
+# environment variable `GIT_PS1_SHOWUPSTREAM`.
+#
+# Option | Description
+# ------ | -----------
+# legacy | Does not use the `--count` option available in recent versions of
+#          `git-rev-list`
+# git    | _Default_. Always compares `HEAD` to `@{upstream}`
+# svn    | Always compares `HEAD` to `SVN` upstream
+__git_ps1 ()
+{
+    if [ "$(git config --bool bash.enableGitStatus)" == "false" ]; then return; fi
+
+    local DefaultForegroundColor='\e[m' # Default no color
+    local DefaultBackgroundColor=
+
+    local BeforeText=' ['
+    local BeforeForegroundColor='\e[1;33m' # Yellow
+    local BeforeBackgroundColor=
+    local DelimText=' |'
+    local DelimForegroundColor='\e[1;33m' # Yellow
+    local DelimBackgroundColor=
+
+    local AfterText=']'
+    local AfterForegroundColor='\e[1;33m' # Yellow
+    local AfterBackgroundColor=
+
+    local BranchForegroundColor='\e[1;36m' # Cyan
+    local BranchBackgroundColor=
+    local BranchAheadForegroundColor='\e[1;32m' # Green
+    local BranchAheadBackgroundColor=
+    local BranchBehindForegroundColor='\e[0;31m' # Red
+    local BranchBehindBackgroundColor=
+    local BranchBehindAndAheadForegroundColor='\e[1;33m' # Yellow
+    local BranchBehindAndAheadBackgroundColor=
+
+    local BeforeIndexText=""
+    local BeforeIndexForegroundColor='\e[1;32m' #Dark green
+    local BeforeIndexBackgroundColor=
+
+    local IndexForegroundColor='\e[1;32m' # Dark green
+    local IndexBackgroundColor=
+
+    local WorkingForegroundColor='\e[0;31m' # Dark red
+    local WorkingBackgroundColor=
+
+    local StashForegroundColor='\e[0;34m' # Darker blue
+    local StashBackgroundColor=
+    local StashText='$'
+
+
+    local EnableFileStatus=`git config --bool bash.enableFileStatus`
+    case "$EnableFileStatus" in
+        true)  EnableFileStatus=true ;;
+        false) EnableFileStatus=false ;;
+        *)     EnableFileStatus=true ;;
+    esac
+    local ShowStatusWhenZero=`git config --bool bash.showStatusWhenZero`
+    case "$ShowStatusWhenZero" in
+        true)  ShowStatusWhenZero=true ;;
+        false) ShowStatusWhenZero=false ;;
+        *)     ShowStatusWhenZero=false ;;
+    esac
+    local ShowStashState=`git config --bool bash.showStashState`
+    case "$ShowStashState" in
+        true)  ShowStashState=true ;;
+        false) ShowStashState=false ;;
+        *)     ShowStashState=true ;;
+    esac
+
+    aheadBy=0                   # these globals are updated by __git_ps1_showupstream
+    behindBy=0
+
+    local is_pcmode=false
+    local is_detached=false
+    local ps1pc_start='\u@\h:\w '
+    local ps1pc_end='\$ '
+    local printf_format='%s'
+
+    case "$#" in
+        2|3)
+            is_pcmode=true
+            ps1pc_start="$1"
+            ps1pc_end="$2"
+            printf_format="${3:-$printf_format}"
+            ;;
+        0|1)
+            printf_format="${1:-$printf_format}"
+            ;;
+        *)
+            return
+            ;;
+    esac
+
+    local g="$(__gitdir)"
+    if [ -z "$g" ]; then
+        if [ $is_pcmode ]; then
+            #In PROMPT_COMMAND mode PS1 always needs to be set
+            PS1="$ps1pc_start$ps1pc_end"
+        fi
+        return
+    fi
+    local rebase=""
+    local b=""
+    local step=""
+    local total=""
+    if [ -d "$g/rebase-merge" ]; then
+        b=$(cat "$g/rebase-merge/head-name" 2>/dev/null)
+        step=$(cat "$g/rebase-merge/msgnum" 2>/dev/null)
+        total=$(cat "$g/rebase-merge/end" 2>/dev/null)
+        if [ -f "$g/rebase-merge/interactive" ]; then
+            rebase="|REBASE-i"
+        else
+            rebase="|REBASE-m"
+        fi
+    else
+        if [ -d "$g/rebase-apply" ]; then
+            step=$(cat "$g/rebase-apply/next")
+            total=$(cat "$g/rebase-apply/last")
+            if [ -f "$g/rebase-apply/rebasing" ]; then
+                rebase="|REBASE"
+            elif [ -f "$g/rebase-apply/applying" ]; then
+                rebase="|AM"
+            else
+                rebase="|AM/REBASE"
+            fi
+        elif [ -f "$g/MERGE_HEAD" ]; then
+            rebase="|MERGING"
+        elif [ -f "$g/CHERRY_PICK_HEAD" ]; then
+            rebase="|CHERRY-PICKING"
+        elif [ -f "$g/REVERT_HEAD" ]; then
+            rebase="|REVERTING"
+        elif [ -f "$g/BISECT_LOG" ]; then
+            rebase="|BISECTING"
+        fi
+
+        b="$(git symbolic-ref HEAD 2>/dev/null)" || {
+            is_detached=true
+            local output="$(git config -z --get bash.describeStyle)"
+            if [ -n "$output" ]; then
+                GIT_PS1_DESCRIBESTYLE=$output
+            fi
+            b="$(
+            case "${GIT_PS1_DESCRIBESTYLE-}" in
+            (contains)
+                git describe --contains HEAD ;;
+            (branch)
+                git describe --contains --all HEAD ;;
+            (describe)
+                git describe HEAD ;;
+            (* | default)
+                git describe --tags --exact-match HEAD ;;
+            esac 2>/dev/null)" ||
+
+            b="$(cut -c1-7 "$g/HEAD" 2>/dev/null)..." ||
+            b="unknown"
+            b="($b)"
+        }
+    fi
+
+    if [ -n "$step" ] && [ -n "$total" ]; then
+        rebase="$rebase $step/$total"
+    fi
+
+    local isDirtyUnstaged=""
+    local isDirtyStaged=""
+    local hasStash=false
+    local isBare=""
+
+    if [ "true" = "$(git rev-parse --is-inside-git-dir 2>/dev/null)" ]; then
+        if [ "true" = "$(git rev-parse --is-bare-repository 2>/dev/null)" ]; then
+            isBare="BARE:"
+        else
+            b="GIT_DIR!"
+        fi
+    elif [ "true" = "$(git rev-parse --is-inside-work-tree 2>/dev/null)" ]; then
+        if $ShowStashState; then
+            git rev-parse --verify refs/stash >/dev/null 2>&1 && hasStash=true
+        fi
+        __git_ps1_show_upstream
+    fi
+
+    # show index status and working directory status
+    if $EnableFileStatus; then
+        local indexAdded=0
+        local indexModified=0
+        local indexDeleted=0
+        local indexUnmerged=0
+        local filesAdded=0
+        local filesModified=0
+        local filesDeleted=0
+        local filesUnmerged=0
+        while IFS="\n" read -r tag rest
+        do
+            case "${tag:0:1}" in
+                A )
+                    (( indexAdded++ ))
+                    ;;
+                M )
+                    (( indexModified++ ))
+                    ;;
+                R )
+                    (( indexModified++ ))
+                    ;;
+                C )
+                    (( indexModified++ ))
+                    ;;
+                D )
+                    (( indexDeleted++ ))
+                    ;;
+                U )
+                    (( indexUnmerged++ ))
+                    ;;
+            esac
+            case "${tag:1:1}" in
+                \? )
+                    (( filesAdded++ ))
+                    ;;
+                A )
+                    (( filesAdded++ ))
+                    ;;
+                M )
+                    (( filesModified++ ))
+                    ;;
+                D )
+                    (( filesDeleted++ ))
+                    ;;
+                U )
+                    (( filesUnmerged++ ))
+                    ;;
+            esac
+        done <<< "`git status --porcelain 2>/dev/null`"
+    fi
+
+    local gitstring=
+    local branchstring="$isBare${b##refs/heads/}"
+    # before-branch text
+    gitstring="\[$BeforeBackgroundColor\]\[$BeforeForegroundColor\]$BeforeText"
+
+    # branch
+
+    if (( $behindBy > 0 && $aheadBy > 0 )); then
+        gitstring+="\[$BranchBehindAndAheadBackgroundColor\]\[$BranchBehindAndAheadForegroundColor\]$branchstring"
+    elif (( $behindBy > 0 )); then
+        gitstring+="\[$BranchBehindBackgroundColor\]\[$BranchBehindForegroundColor\]$branchstring"
+    elif (( $aheadBy > 0 )); then
+        gitstring+="\[$BranchAheadBackgroundColor\]\[$BranchAheadForegroundColor\]$branchstring"
+    else
+        gitstring+="\[$BranchBackgroundColor\]\[$BranchForegroundColor\]$branchstring"
+    fi
+
+    local indexCount="$(( $indexAdded + $indexModified + $indexDeleted + $indexUnmerged ))"
+    local workingCount="$(( $filesAdded + $filesModified + $filesDeleted + $filesUnmerged ))"
+    # index status
+    if $EnableFileStatus; then
+        if (( $indexCount != 0 )) || $ShowStatusWhenZero; then
+            gitstring+="\[$IndexBackgroundColor\]\[$IndexForegroundColor\] +$indexAdded ~$indexModified -$indexDeleted"
+        fi
+        if (( $indexUnmerged != 0 )); then
+            gitstring+=" \[$IndexBackgroundColor\]\[$IndexForegroundColor\]!$indexUnmerged"
+        fi
+        if (( $indexCount != 0 && ($workingCount != 0 || $ShowStatusWhenZero) )); then
+            gitstring+="\[$DelimBackgroundColor\]\[$DelimForegroundColor\]$DelimText"
+        fi
+    fi
+    if $EnableFileStatus; then
+        if (( $workingCount != 0 )) || $ShowStatusWhenZero; then
+            gitstring+="\[$WorkingBackgroundColor\]\[$WorkingForegroundColor\] +$filesAdded ~$filesModified -$filesDeleted"
+        fi
+        if (( $filesUnmerged != 0 )); then
+            gitstring+=" \[$WorkingBackgroundColor\]\[$WorkingForegroundColor\]!$filesUnmerged"
+        fi
+    fi
+    gitstring+=${rebase:+'\[\e[0m\]'$rebase}
+
+    # after-branch text
+    gitstring+="\[$AfterBackgroundColor\]\[$AfterForegroundColor\]$AfterText"
+
+    if $ShowStashState && $hasStash; then
+        gitstring+="\[$StashBackgroundColor\]\[$StashForegroundColor\]"$StashText
+    fi
+    gitstring=`printf -- "$printf_format" "$gitstring\[$DefaultBackgroundColor\]\[$DefaultForegroundColor\]"`
+    if $is_pcmode; then
+        PS1="$ps1pc_start$gitstring$ps1pc_end"
+    else
+        printf -- "$printf_format" "$gitstring"
+    fi
+}
+
+__gitdir ()
+{
+    # Note: this function is duplicated in git-completion.bash
+    # When updating it, make sure you update the other one to match.
+    if [ -z "${1-}" ]; then
+        if [ -n "${__git_dir-}" ]; then
+            echo "$__git_dir"
+        elif [ -n "${GIT_DIR-}" ]; then
+            test -d "${GIT_DIR-}" || return 1
+            echo "$GIT_DIR"
+        elif [ -d .git ]; then
+            echo .git
+        else
+            git rev-parse --git-dir 2>/dev/null
+        fi
+    elif [ -d "$1/.git" ]; then
+        echo "$1/.git"
+    else
+        echo "$1"
+    fi
+}
+
+# Updates the global variables `aheadBy` and `behindBy`
+__git_ps1_show_upstream ()
+{
+    local key value
+    local svn_remote svn_url_pattern n
+    local upstream=git          # default
+    legacy=""
+
+    svn_remote=()
+    # get some config options from git-config
+    local output="$(git config -z --get-regexp '^(svn-remote\..*\.url|bash\.showUpstream)$' 2>/dev/null | tr '\0\n' '\n ')"
+    while read -r key value; do
+        case "$key" in
+        bash.showUpstream)
+            GIT_PS1_SHOWUPSTREAM="$value"
+            if [[ -z "${GIT_PS1_SHOWUPSTREAM}" ]]; then
+                return
+            fi
+            ;;
+        svn-remote.*.url)
+            svn_remote[ $((${#svn_remote[@]} + 1)) ]="$value"
+            svn_url_pattern+="\\|$value"
+            upstream=svn+git # default upstream is SVN if available, else git
+            ;;
+        esac
+    done <<< "$output"
+
+    # parse configuration values
+    for option in ${GIT_PS1_SHOWUPSTREAM}; do
+        case "$option" in
+        git|svn) upstream="$option" ;;
+        legacy)  legacy=1  ;;
+        esac
+    done
+
+    # Find our upstream
+    case "$upstream" in
+    git)    upstream="@{upstream}" ;;
+    svn*)
+        # get the upstream from the "git-svn-id: ..." in a commit message
+        # (git-svn uses essentially the same procedure internally)
+        local svn_upstream=($(git log --first-parent -1 \
+                    --grep="^git-svn-id: \(${svn_url_pattern#??}\)" 2>/dev/null))
+        if (( 0 != ${#svn_upstream[@]} )); then
+            svn_upstream=${svn_upstream[ ${#svn_upstream[@]} - 2 ]}
+            svn_upstream=${svn_upstream%@*}
+            local n_stop="${#svn_remote[@]}"
+            for ((n=1; n <= n_stop; n++)); do
+                svn_upstream=${svn_upstream#${svn_remote[$n]}}
+            done
+
+            if [[ -z "$svn_upstream" ]]; then
+                # default branch name for checkouts with no layout:
+                upstream=${GIT_SVN_ID:-git-svn}
+            else
+                upstream=${svn_upstream#/}
+            fi
+        elif [[ "svn+git" = "$upstream" ]]; then
+            upstream="@{upstream}"
+        fi
+        ;;
+    esac
+
+    aheadBy=0
+    behindBy=0
+    # Find how many commits we are ahead/behind our upstream
+    if [ -z "$legacy" ]; then
+        IFS=$' \t\n' read -r behindBy aheadBy <<< "`git rev-list --count --left-right $upstream...HEAD 2>/dev/null`"
+    else
+        # produce equivalent output to --count for older versions of git
+        while IFS=$' \t\n' read -r commit; do
+            case "$commit" in
+            "<*") (( behindBy++ )) ;;
+            ">*") (( aheadBy++ ))  ;;
+            esac
+        done <<< "`git rev-list --left-right $upstream...HEAD 2>/dev/null`"
+    fi
+    : ${aheadBy:=0}
+    : ${behindBy:=0}
+}
+
+write_prompt() {
+    printf --
+}
\ No newline at end of file