macOS Bash Configuration

.bash_profile

. ~/.bashrc

.bashrc

# If not running interactively, don't do anything
[ -z "$PS1" ] && return
# make less more friendly for non-text input files, see lesspipe(1)
[ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"

alias cp='cp -iv'                           # Preferred 'cp' implementation
alias mv='mv -iv'                           # Preferred 'mv' implementation
alias mkdir='mkdir -pv'                     # Preferred 'mkdir' implementation
alias ll='ls -FGlAhp'                       # Preferred 'ls' implementation
alias less='less -FSRXc'                    # Preferred 'less' implementation
alias cd..='cd ../'                         # Go back 1 directory level (for fast typers)
alias ..='cd ../'                           # Go back 1 directory level
alias ...='cd ../../'                       # Go back 2 directory levels
alias .3='cd ../../../'                     # Go back 3 directory levels
alias .4='cd ../../../../'                  # Go back 4 directory levels
alias .5='cd ../../../../../'               # Go back 5 directory levels
alias .6='cd ../../../../../../'            # Go back 6 directory levels
if [ -x /usr/bin/dircolors ]; then
    test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
    alias ls='ls --color=auto'
    alias grep='grep --color=auto'
    alias fgrep='fgrep --color=auto'
    alias egrep='egrep --color=auto'
fi
if command -v nvim 1>/dev/null 2>&1; then 
    alias vi=nvim
    alias vim=nvim
fi

git config --global alias.co checkout
git config --global alias.br branch
git config --global alias.ci commit
git config --global alias.st status
git config --global alias.unstage 'reset HEAD --'

PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '
export HISTCONTROL=ignoredups:erasedups
export HISTSIZE=100000
export HISTFILESIZE=100000
shopt -s histappend
shopt -s checkwinsize

export LANG=en_US.UTF-8
export LC_ALL=en_US.UTF-8
export CLICOLOR=1

# https://github.com/Homebrew/brew/issues/4751
export HOMEBREW_NO_AUTO_UPDATE=1
# https://pipenv.readthedocs.io/en/latest/advanced/
export PIPENV_VENV_IN_PROJECT=1

########################################
# prepend $1 to PATH
p() {
    PATH=$1:$PATH
}
# brew cask install docker
p "/Applications/Docker.app/Contents/Resources/bin"
# brew cask install coqide
p "/Applications/CoqIDE_8.9.0.app/Contents/Resources/bin/"
# brew cask install mactex
p "/Library/TeX/texbin"
# https://github.com/jenv/jenv
p "$HOME/.jenv/bin"
export PATH
unset p

########################################
# eval $2 on command $1 exists
e() {
    command -v $1 1>/dev/null 2>&1 && eval "$2"
}

# https://github.com/jenv/jenv
e jenv "$(jenv init - --no-rehash)"
jenv rehash & 1>/dev/null 2>&1 /dev/null

# https://github.com/pyenv/pyenv
e pyenv "$(pyenv init - --no-rehash)"
pyenv rehash & 1>/dev/null 2>&1 /dev/null
unset e

#######################################
# load $1 if exists
l() {
    [ -s $1 ] && \. $1
}

# https://github.com/creationix/nvm
export NVM_DIR="$HOME/.nvm"

l "$NVM_DIR/nvm.sh"
l "$NVM_DIR/bash_completion" 
# brew install bash-completion
brew_prefix=/usr/local                 # brew --prefix
l $brew_prefix/etc/bash_completion
unset l

# ln -s /Applications/Docker.app/Contents/Resources/etc/docker.bash-completion `brew --prefix`/etc/bash_completion.d/docker
# ln -s /Applications/Docker.app/Contents/Resources/etc/docker-machine.bash-completion `brew --prefix`/etc/bash_completion.d/docker-machine
# ln -s /Applications/Docker.app/Contents/Resources/etc/docker-compose.bash-completion `brew --prefix`/etc/bash_completion.d/docker-compose
# ln -s $NVM_DIR/bash_completion `brew --prefix`/etc/bash_completion.d/nvm

########################################
# Personal functions
jm ()  {
    path=$(emacsclient -e "(with-current-buffer
                           (window-buffer (frame-selected-window))
                             default-directory)")
    eval cd $(echo $path | sed -E 's/(^\")|(\"$)//g')
}