krry/Canseco: A Juiced-up Bash Profile

## Canseco: A Juiced-up Bash Profile
###########################################################
#
#  CANSECO
#  a World Series-class .bashrc file
#
#  Canseco draws from a few others' shell profiles, namely:
#  killfall's ===> https://github.com/killfall/terminal-piperita
#  and another couple I can't place at the moment
#
###########################################################

echo "WELCOME TO CANSECO"
echo "a world-series-class bash experience"
echo "=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-="
echo ""

# import git auto-completion script
echo "=> enabling git auto-completion via .git-completion.bash"
if [ -f ~/.git-completion.bash ]; then
  source ~/.git-completion.bash
fi

# modify the PATH environment variable to enable a bunch of dev tools and package managers
echo "=> exporting the PATH environment variable to include all the bins"
export PATH="/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/git/bin:/usr/local/heroku/bin:$HOME/Sites/lib:$HOME/local/node/bin:$HOME/.node/bin:./node_modules/.bin:/usr/local/go/bin:$HOME/npm/bin:$HOME/mongo/bin:$HOME/Sites/go/bin:$PATH"

# set the Go path so the Go tool is happy
echo "=> exporting the GOPATH"
export GOPATH="$HOME/Sites/go"

# set development environment variable
echo "=> exporting the NODE_ENV"
export NODE_ENV="development"

# set sublime text as your default editor
echo "=> setting SublimeText as the default editor"
export EDITOR='subl -w'

# symlink `subl` to sublime text with this command (only needed once)
# ln -s "/Applications/Sublime Text 2.app/Contents/SharedSupport/bin/subl" ~/bin/subl

# set Github creds on the command line processes can use the Github API
echo "=> making Github account available to the environment"
export GITHUB_USERNAME="krry"
export GITHUB_PASSWORD="Git6kry222"

# set ls colors
echo "=> setting list colors"
export LSCOLORS=ExFxBxDxCxegedabagacad

# environment variables to set prompt format and color
echo "=> setting env colors for use in custom shell prompt"
export COLOR_BOLD="\[\e[1m\]"
export COLOR_DEFAULT="\[\e[0m\]"
export COLOR_BLUE="\[\e[34m\]"
export COLOR_GREEN="\[\e[32m\]"
export COLOR_YELLOW="\[\033[33;1m\]"
export COLOR_MAGENTA="\[\033[35m\]"
export COLOR_RED="\[\e[31m\]"

# make sure mongoDB is running
echo "=> making sure mongoDB is running"
if ! ps -ef | grep mongo[d]
    then mongod --dbpath ~/mongo/db &
fi

# some functions to intelligently color parts of the prompt
# test if user is root and set user color appropriately
echo "=> setting color of user in shell prompt"
if [[ $(id -u) == 0 ]]
then
    export PS1USERCOLOR="\[\033[31m\]"
else
    export PS1USERCOLOR="\[\033[36m\]"
fi

# get current branch in git repo
echo "=> making current git branch available to shell prompt"
function parse_git_branch() {
        BRANCH=$(git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/')
        if [ ! "${BRANCH}" == "" ]
        then
                STAT=$(parse_git_dirty)
                echo "=> [${BRANCH}${STAT}]"
        else
                echo "=> "
        fi
}

# get current status of git repo
echo "=> adding git repo status indicators to shell prompt"
function parse_git_dirty {
        status=$(git status 2>&1 | tee)
        dirty=$(echo -n "${status}" 2> /dev/null | grep "modified:" &> /dev/null; echo "=> $?")
        untracked=$(echo -n "${status}" 2> /dev/null | grep "untracked files:" &> /dev/null; echo "=> $?")
        ahead=$(echo -n "${status}" 2> /dev/null | grep "Your branch is ahead of" &> /dev/null; echo "=> $?")
        newfile=$(echo -n "${status}" 2> /dev/null | grep "new file:" &> /dev/null; echo "=> $?")
        renamed=$(echo -n "${status}" 2> /dev/null | grep "renamed:" &> /dev/null; echo "=> $?")
        deleted=$(echo -n "${status}" 2> /dev/null | grep "deleted:" &> /dev/null; echo "=> $?")
        bits=''
        if [ "${renamed}" == "0" ]; then
                bits=">${bits}"
        fi
        if [ "${ahead}" == "0" ]; then
                bits="*${bits}"
        fi
        if [ "${newfile}" == "0" ]; then
                bits="+${bits}"
        fi
        if [ "${untracked}" == "0" ]; then
                bits="?${bits}"
        fi
        if [ "${deleted}" == "0" ]; then
                bits="x${bits}"
        fi
        if [ "${dirty}" == "0" ]; then
                bits="!${bits}"
        fi
        if [ ! "${bits}" == "" ]; then
                echo "=> ${bits}"
        else
                echo "=> "
        fi
}

# format prompt for clear I/O difference, current directory, current user, and current machine
echo "=> setting up custom shell prompt"
export PS1="$COLOR_YELLOW<______________________________________________________________________________>\n$COLOR_YELLOW\t $PS1USERCOLOR\u$COLOR_DEFAULT@$COLOR_GREEN\h$COLOR_DEFAULT: $COLOR_YELLOW\w\n$COLOR_MAGENTA\`if type parse_git_branch > /dev/null 2>&1; then parse_git_branch; fi\`\`if [ \$? = 0 ]; then echo -e '$COLOR_YELLOW:$'; else echo -e '$COLOR_RED:X'; fi\` \[\033[m\]"

export CLICOLOR=1

# opens up number of concurrent processes that can run in terminal to allow high dependency installs like Roots
echo "=> expanding concurrent process limit to enable high-dependency packages to install"
ulimit -n 10000

# # load nvm shell ---- note you'll need nvm for this to work
# source ~/.nvm/nvm.sh

# # load RVM into a shell session *as a function*
# [[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm"

# general shell aliases for frequently used commands
echo "=> adding general shell aliases: .., h, j, ls, ll, la, rm, cp, mv, psef, mkdir"
alias ..='cd ..'
alias h='history'
alias j='jobs -l'
alias ls='ls -GFh'
alias ll="ls -ll"
alias la="ll -a"
alias rm='rm -i'
alias cp='cp -i'
alias mv='mv -i'
alias psef='ps -ef | grep --color=auto'
alias mkdir='mkdir -p'
alias which='type -a'

# # apache helpers
# echo "=> adding apache aliases: rsapache, ezapache, stapache, stpapache"
# alias rsapache='sudo apachectl restart'
# alias ezapache='sudo apachectl graceful'
# alias stapache='sudo apachectl start'
# alias stpapache='sudo apachectl stop'
# # to enable apache web server on Mavericks and later
# sudo launchctl load -w /System/Library/LaunchDaemons/org.apache.httpd.plist

# some helper aliases
echo "=> adding helper aliases: path, du, df, reloadrc, openrc, openhosts, flushcache"
alias path='echo -e ${PATH//:/\\n}'
alias du='du -kh'
alias df='df -kTh'
alias openrc='subl ~/.bashrc'
alias reloadrc='. ~/.bashrc'
alias openhosts='sudo subl /etc/hosts'
alias flushcache='dscacheutil -flushcache'

# some aliases to streamline git commands
echo "=> adding git aliases: gst, gad, gch, gcb, gcm, gcam, gl, gf, gp, gph, gpom, gphom, gphsm, gphhm, gphpm, gpre"
alias gst='git status'
alias gad='git add -A'
alias gch='git checkout'
alias gcb='git checkout -b'
alias gcm='git commit -m'
alias gcam='git commit -am'
alias gf='git fetch'
alias gp='git pull'
alias gph='git push'
alias gpom='git pull origin master'
alias gphom='git push origin master'
alias gphsm='git push staging master'
alias gphpm='git push prod master'
alias gphhm='git push heroku master'
alias gpre='git pull --rebase'

# a really sweet git log prettifier - thx to JMarsh
alias gl='git log --graph --abbrev-commit --pretty=format:"%Cred%h%Creset -%C(auto)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset"'

# open with IA Writer
echo "=> open docs with iA Writer with 'iamd'"
alias iamd='open -a "iA\ Writer"'

# dig down to the Packages folder for Sublime Text since the beta version doesn't manage its own packages yet
echo "=> jump to the Sublime Text packages folder with 'sublpkg'"
alias sublpkg='cd ~/Library/Application\ Support/Sublime\ Text\ 3/Packages'

# # launch an app's development environment in one command with a bash function, e.g.,
# function project_name {
#   cd ~/path/to/project
#   mongod --rest --dbpath ~/path/to/db&
#   sass -w src/css:dest/css&
#   DEBUG=express:* node app.js
# }

# function opache {
    # take the PWD and grab the youngest directory
    # pwd=$PWD
    # this_dir=${pwd##*/}
    # open http://ksnyder-mac/~ksnyder/$this_dir
# }
	###########################################################
	#
	# CANSECO
	# a World Series-class .bashrc file
	#
	# Canseco draws from a few others' shell profiles, namely:
	# killfall's ===> https://github.com/killfall/terminal-piperita
	# and another couple I can't place at the moment
	#
	###########################################################

	echo "WELCOME TO CANSECO"
	echo "a world-series-class bash experience"
	echo "=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-="
	echo ""

	# import git auto-completion script
	echo "=> enabling git auto-completion via .git-completion.bash"
	if [ -f ~/.git-completion.bash ]; then
	source ~/.git-completion.bash
	fi

	# modify the PATH environment variable to enable a bunch of dev tools and package managers
	echo "=> exporting the PATH environment variable to include all the bins"
	export PATH="/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/git/bin:/usr/local/heroku/bin:$HOME/Sites/lib:$HOME/local/node/bin:$HOME/.node/bin:./node_modules/.bin:/usr/local/go/bin:$HOME/npm/bin:$HOME/mongo/bin:$HOME/Sites/go/bin:$PATH"

	# set the Go path so the Go tool is happy
	echo "=> exporting the GOPATH"
	export GOPATH="$HOME/Sites/go"

	# set development environment variable
	echo "=> exporting the NODE_ENV"
	export NODE_ENV="development"

	# set sublime text as your default editor
	echo "=> setting SublimeText as the default editor"
	export EDITOR='subl -w'

	# symlink `subl` to sublime text with this command (only needed once)
	# ln -s "/Applications/Sublime Text 2.app/Contents/SharedSupport/bin/subl" ~/bin/subl

	# set Github creds on the command line processes can use the Github API
	echo "=> making Github account available to the environment"
	export GITHUB_USERNAME="krry"
	export GITHUB_PASSWORD="Git6kry222"

	# set ls colors
	echo "=> setting list colors"
	export LSCOLORS=ExFxBxDxCxegedabagacad

	# environment variables to set prompt format and color
	echo "=> setting env colors for use in custom shell prompt"
	export COLOR_BOLD="\[\e[1m\]"
	export COLOR_DEFAULT="\[\e[0m\]"
	export COLOR_BLUE="\[\e[34m\]"
	export COLOR_GREEN="\[\e[32m\]"
	export COLOR_YELLOW="\[\033[33;1m\]"
	export COLOR_MAGENTA="\[\033[35m\]"
	export COLOR_RED="\[\e[31m\]"

	# make sure mongoDB is running
	echo "=> making sure mongoDB is running"
	if ! ps -ef \| grep mongo[d]
	then mongod --dbpath ~/mongo/db &
	fi

	# some functions to intelligently color parts of the prompt
	# test if user is root and set user color appropriately
	echo "=> setting color of user in shell prompt"
	if [[ $(id -u) == 0 ]]
	then
	export PS1USERCOLOR="\[\033[31m\]"
	else
	export PS1USERCOLOR="\[\033[36m\]"
	fi

	# get current branch in git repo
	echo "=> making current git branch available to shell prompt"
	function parse_git_branch() {
	BRANCH=$(git branch 2> /dev/null \| sed -e '/^[^]/d' -e 's/ \(.*\)/\1/')
	if [ ! "${BRANCH}" == "" ]
	then
	STAT=$(parse_git_dirty)
	echo "=> [${BRANCH}${STAT}]"
	else
	echo "=> "
	fi
	}

	# get current status of git repo
	echo "=> adding git repo status indicators to shell prompt"
	function parse_git_dirty {
	status=$(git status 2>&1 \| tee)
	dirty=$(echo -n "${status}" 2> /dev/null \| grep "modified:" &> /dev/null; echo "=> $?")
	untracked=$(echo -n "${status}" 2> /dev/null \| grep "untracked files:" &> /dev/null; echo "=> $?")
	ahead=$(echo -n "${status}" 2> /dev/null \| grep "Your branch is ahead of" &> /dev/null; echo "=> $?")
	newfile=$(echo -n "${status}" 2> /dev/null \| grep "new file:" &> /dev/null; echo "=> $?")
	renamed=$(echo -n "${status}" 2> /dev/null \| grep "renamed:" &> /dev/null; echo "=> $?")
	deleted=$(echo -n "${status}" 2> /dev/null \| grep "deleted:" &> /dev/null; echo "=> $?")
	bits=''
	if [ "${renamed}" == "0" ]; then
	bits=">${bits}"
	fi
	if [ "${ahead}" == "0" ]; then
	bits="*${bits}"
	fi
	if [ "${newfile}" == "0" ]; then
	bits="+${bits}"
	fi
	if [ "${untracked}" == "0" ]; then
	bits="?${bits}"
	fi
	if [ "${deleted}" == "0" ]; then
	bits="x${bits}"
	fi
	if [ "${dirty}" == "0" ]; then
	bits="!${bits}"
	fi
	if [ ! "${bits}" == "" ]; then
	echo "=> ${bits}"
	else
	echo "=> "
	fi
	}

	# format prompt for clear I/O difference, current directory, current user, and current machine
	echo "=> setting up custom shell prompt"
	export PS1="$COLOR_YELLOW<______________________________________________________________________________>\n$COLOR_YELLOW\t $PS1USERCOLOR\u$COLOR_DEFAULT@$COLOR_GREEN\h$COLOR_DEFAULT: $COLOR_YELLOW\w\n$COLOR_MAGENTA\`if type parse_git_branch > /dev/null 2>&1; then parse_git_branch; fi\`\`if [ \$? = 0 ]; then echo -e '$COLOR_YELLOW:$'; else echo -e '$COLOR_RED:X'; fi\` \[\033[m\]"

	export CLICOLOR=1

	# opens up number of concurrent processes that can run in terminal to allow high dependency installs like Roots
	echo "=> expanding concurrent process limit to enable high-dependency packages to install"
	ulimit -n 10000

	# # load nvm shell ---- note you'll need nvm for this to work
	# source ~/.nvm/nvm.sh

	# # load RVM into a shell session as a function
	# [[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm"

	# general shell aliases for frequently used commands
	echo "=> adding general shell aliases: .., h, j, ls, ll, la, rm, cp, mv, psef, mkdir"
	alias ..='cd ..'
	alias h='history'
	alias j='jobs -l'
	alias ls='ls -GFh'
	alias ll="ls -ll"
	alias la="ll -a"
	alias rm='rm -i'
	alias cp='cp -i'
	alias mv='mv -i'
	alias psef='ps -ef \| grep --color=auto'
	alias mkdir='mkdir -p'
	alias which='type -a'

	# # apache helpers
	# echo "=> adding apache aliases: rsapache, ezapache, stapache, stpapache"
	# alias rsapache='sudo apachectl restart'
	# alias ezapache='sudo apachectl graceful'
	# alias stapache='sudo apachectl start'
	# alias stpapache='sudo apachectl stop'
	# # to enable apache web server on Mavericks and later
	# sudo launchctl load -w /System/Library/LaunchDaemons/org.apache.httpd.plist

	# some helper aliases
	echo "=> adding helper aliases: path, du, df, reloadrc, openrc, openhosts, flushcache"
	alias path='echo -e ${PATH//:/\\n}'
	alias du='du -kh'
	alias df='df -kTh'
	alias openrc='subl ~/.bashrc'
	alias reloadrc='. ~/.bashrc'
	alias openhosts='sudo subl /etc/hosts'
	alias flushcache='dscacheutil -flushcache'

	# some aliases to streamline git commands
	echo "=> adding git aliases: gst, gad, gch, gcb, gcm, gcam, gl, gf, gp, gph, gpom, gphom, gphsm, gphhm, gphpm, gpre"
	alias gst='git status'
	alias gad='git add -A'
	alias gch='git checkout'
	alias gcb='git checkout -b'
	alias gcm='git commit -m'
	alias gcam='git commit -am'
	alias gf='git fetch'
	alias gp='git pull'
	alias gph='git push'
	alias gpom='git pull origin master'
	alias gphom='git push origin master'
	alias gphsm='git push staging master'
	alias gphpm='git push prod master'
	alias gphhm='git push heroku master'
	alias gpre='git pull --rebase'

	# a really sweet git log prettifier - thx to JMarsh
	alias gl='git log --graph --abbrev-commit --pretty=format:"%Cred%h%Creset -%C(auto)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset"'

	# open with IA Writer
	echo "=> open docs with iA Writer with 'iamd'"
	alias iamd='open -a "iA\ Writer"'

	# dig down to the Packages folder for Sublime Text since the beta version doesn't manage its own packages yet
	echo "=> jump to the Sublime Text packages folder with 'sublpkg'"
	alias sublpkg='cd ~/Library/Application\ Support/Sublime\ Text\ 3/Packages'

	# # launch an app's development environment in one command with a bash function, e.g.,
	# function project_name {
	# cd ~/path/to/project
	# mongod --rest --dbpath ~/path/to/db&
	# sass -w src/css:dest/css&
	# DEBUG=express:* node app.js
	# }

	# function opache {
	# take the PWD and grab the youngest directory
	# pwd=$PWD
	# this_dir=${pwd##*/}
	# open http://ksnyder-mac/~ksnyder/$this_dir
	# }