Install bash-git-prompt with brew

.bashrc

@@ -32,25 +32,16 @@ HISTFILESIZE=2000
 # See bash(1) for more options
 HISTCONTROL=ignoreboth
 
-if [ -f ~/.bash-git-prompt/share/gitprompt.sh ]; then
-    source ~/.bash-git-prompt/share/gitprompt.sh
-fi
-
-GIT_PROMPT_ONLY_IN_REPO=1
-GIT_PROMPT_START="\[\e[1;32m\]\w\[\e[m\]"
-GIT_PROMPT_END="\[\e[1;m\]  \[\e[1;m\]"
-GIT_PROMPT_THEME=Georgi
-
 ######################
 # Aliases            #
 ######################
 
 # enable color support of ls and also add handy aliases
 if [ -x /usr/bin/dircolors ]; then
-    test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
-    alias grep='grep --color=auto'
-    alias fgrep='fgrep --color=auto'
-    alias egrep='egrep --color=auto'
+  test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
+  alias grep='grep --color=auto'
+  alias fgrep='fgrep --color=auto'
+  alias egrep='egrep --color=auto'
 fi
 
 # some more ls aliases
@@ -59,33 +50,48 @@ alias ll='ls -alFG'
 alias la='ls -AG'
 alias l='ls -CFG'
 
-if [ -f ~/.bash_aliases ]; then
-    . ~/.bash_aliases
+# Editor
+export EDITOR='code -w'
+
+# bash-git-prompt
+GIT_PROMPT_ONLY_IN_REPO=1
+GIT_PROMPT_START="\[\e[1;32m\]\w\[\e[m\]"
+GIT_PROMPT_END="\[\e[1;m\]  \[\e[1;m\]"
+
+# Old setup
+if [ -f ~/.bash-git-prompt/share/gitprompt.sh ]; then
+  GIT_PROMPT_THEME=Georgi
+  source ~/.bash-git-prompt/share/gitprompt.sh
 fi
 
-######################
-# Completion         #
-######################
-
-# 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
-
-# Git completion
-if [ -f ~/.git-completion.bash  ]; then
- . ~/.git-completion.bash
+# Setup via brew
+if [ -f "$(brew --prefix)/opt/bash-git-prompt/share/gitprompt.sh" ]; then
+  GIT_PROMPT_THEME=Custom
+  GIT_PROMPT_THEME_FILE=~/.git-prompt-colors.sh
+  __GIT_PROMPT_DIR=$(brew --prefix)/opt/bash-git-prompt/share
+  source "$(brew --prefix)/opt/bash-git-prompt/share/gitprompt.sh"
 fi
 
 ######################
 # Sources & exports  #
 ######################
 
-if [ -f ~/.bashrc_local  ]; then
- . ~/.bashrc_local
+if [ -f ~/.bash_aliases ]; then
+  . ~/.bash_aliases
 fi
 
-# Editor
-export EDITOR='subl -w'
+if [ -f ~/.bashrc_local ]; then
+  . ~/.bashrc_local
+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
+
+# Git completion
+if [ -f ~/.git-completion.bash ]; then
+  . ~/.git-completion.bash
+fi