✨ add bashrc for git bash

.vimrc_gitbash

@@ -0,0 +1,52 @@
+#!/bin/bash
+echo "running bashrc in git bash"
+# If not running interactively, don't do anything
+[ -z "$PS1" ] && return
+
+# Source global definitions
+if [ -f /etc/bashrc ]; then
+        . /etc/bashrc
+fi
+
+export SHELL=/bin/bash
+
+function get_hostname {
+  export SHORTNAME=${HOSTNAME%%.*}
+}
+
+function git_branch() { 
+  gitbranch=$(git branch 2>/dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ (\1)/'); 
+}
+
+function user_color {
+  id | grep "Admin" > /dev/null
+  RETVAL=$?
+  if [[ $RETVAL == 0 ]]; then
+    usercolor="[0;31m";
+  else
+    usercolor="[0;32m";
+  fi
+}
+
+function settitle() {
+  u=${USERNAME}
+  h="$u@${HOSTNAME}"
+  echo -ne "\e]2;$h\a\e]1;$h\a";
+}
+
+# Set directory colors
+eval `dircolors ~/.dir_colors`
+
+# Set prompt and window title
+inputcolor='[0;37m'
+cwdcolor='[0;34m'
+host_name='[1;31m'
+branchcolor='[0;36m'
+user_color
+PROMPT_COMMAND='settitle; git_branch; get_hostname; history -a;'
+PS1='\n\[\e${cwdcolor}\][${PWD}]\[\e${branchcolor}\]${gitbranch}\n\[\e${usercolor}\][\u]\[\e${host_name}\][${SHORTNAME}]\[\e${inputcolor}\] $ '
+export PS1
+
+# Aliases
+alias ls='ls -l --color'
+alias grep='grep -n --color'