Git bash profile

.bash_profile

######## PROMPT ########
# export PS1="\[\e]0;\W\a\]\n\[\e[32m\]➜\[\e[m\] \[\033[1;36m\]\W\[\033[0m\] $(__git_ps1) "
# $ \[\033]0;$TITLEPREFIX:${PWD//[^[:ascii:]]/?}\007\]\n\[\033[32m\]\u@\h \[\033[35m\]$MSYSTEM \[\033[33m\]\w\[\033[36m\]`__g it_ps1`\[\033[0m\]\n$

if test -f /etc/profile.d/git-sdk.sh
then
    TITLEPREFIX=SDK-${MSYSTEM#MINGW}
else
    TITLEPREFIX=$MSYSTEM
fi
# PS1='\[\033]0;$TITLEPREFIX:${PWD//[^[:ascii:]]/?}\007\]' # set window title
PS1='\[\033]0;.../${PWD##*/}\007\]' # set window title
PS1="$PS1"'\n '                 # new line
# PS1="$PS1"'\[\033[32m\]'       # change to green
# PS1="$PS1"'\u@\h '             # user@host<space>
# PS1="$PS1"'\[\033[35m\]'       # change to purple
# PS1="$PS1"'$MSYSTEM '          # show MSYSTEM
PS1="$PS1"'\[\033[33m\]'       # change to brownish yellow
PS1="$PS1"'\w'                 # current working directory
if test -z "$WINELOADERNOEXEC"
then
    GIT_EXEC_PATH="$(git --exec-path 2>/dev/null)"
    COMPLETION_PATH="${GIT_EXEC_PATH%/libexec/git-core}"
    COMPLETION_PATH="${COMPLETION_PATH%/lib/git-core}"
    COMPLETION_PATH="$COMPLETION_PATH/share/git/completion"
    if test -f "$COMPLETION_PATH/git-prompt.sh"
    then
        . "$COMPLETION_PATH/git-completion.bash"
        . "$COMPLETION_PATH/git-prompt.sh"
        PS1="$PS1"'\[\033[36m\]'  # change color to cyan
        PS1="$PS1"'`__git_ps1`'   # bash function
    fi
fi
PS1="$PS1"'\[\033[0m\]'        # change color
PS1="$PS1"'\n'                 # new line
#  PS1="$PS1"'\[\e[32m\]➜ \[\e[m\]'                 # prompt: always ➜
PS1="$PS1"'\[\e[1;31m\] ♥ \[\e[m\]'                 # prompt: always 💓
MSYS2_PS1="$PS1"               # for detection by MSYS2 SDK's bash.basrc

######## HISTORY ########
# Append to the history file, don't overwrite it
shopt -s histappend
# Save multi-line commands as one command
shopt -s cmdhist
# Record each line as it gets issued
PROMPT_COMMAND='history -a'
# Huge history. Doesn't appear to slow things down, so why not?
HISTSIZE=500000
HISTFILESIZE=100000
# Avoid duplicate entries
HISTCONTROL="erasedups:ignoreboth"
# Don't record some commands
export HISTIGNORE="&:[ ]*:exit:ls:bg:fg:history"
# Useful timestamp format
HISTTIMEFORMAT='%F %T '

######## PATH ########
export PATH="~/.bin:$HOME/AppData/Local/atom/bin:/c/Program Files (x86)/Microsoft VS Code/bin:$PATH"
export PATH=/usr/bin/:$PATH
export PATH=/c/Program\ Files/MongoDB/Server/3.4/bin/:$PATH
export PATH=/c/Program\ Files/Oracle/VirtualBox:$PATH
# node/npm
NPM_PACKAGES="$HOME/.npm-packages"
export PATH="$NPM_PACKAGES:$PATH"

######## ALIAS ########
alias etc="cd /c/Windows/System32/Drivers/etc"
# ubuntu virtualbox
alias vmls="VBoxManage list vms"
alias vmstart="VBoxManage startvm --type headless ubuntu"
alias vmssh="ssh himalay@127.0.0.1"
alias vmstat="VBoxManage showvminfo ubuntu | grep State"

######## TAB/AUTO-COMPLETION ########
# Perform file completion in a case insensitive fashion
bind "set completion-ignore-case on"
# Treat hyphens and underscores as equivalent
bind "set completion-map-case on"
# Display matches for ambiguous patterns at first tab press
bind "set show-all-if-ambiguous on"
# Immediately add a trailing slash when autocompleting symlinks to directories
bind "set mark-symlinked-directories on"
# Prepend cd to directory names automatically
shopt -s autocd 2> /dev/null
# Correct spelling errors during tab-completion
shopt -s dirspell 2> /dev/null
# Correct spelling errors in arguments supplied to cd
shopt -s cdspell 2> /dev/null
# Enable history expansion with space. E.g. typing !!<space> will replace the !! with your last command
bind Space:magic-space
# base directory for cd command
CDPATH=".:~/projects:~/projects/eremit"
# Enable incremental history search with up/down arrows (also Readline goodness)
bind '"\e[A": history-search-backward'
bind '"\e[B": history-search-forward'
bind '"\e[C": forward-char'
bind '"\e[D": backward-char'

######## MISC ########
if [ -z "$SSH_AUTH_SOCK" ] ; then
    eval `ssh-agent`
    ssh-add
fi
# Automatically trim long paths in the prompt (requires Bash 4.x)
PROMPT_DIRTRIM=2