bashrc

# ~/.bashrc: executed by bash(1) for non-login shells.
# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
# for examples

parse_git_branch() {
     git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/(\1)/'
}

# If not running interactively, don't do anything
case $- in
    *i*) ;;
      *) return;;
esac


# check the window size after each command and, if necessary,
# update the values of LINES and COLUMNS.
shopt -s checkwinsize

# If set, the pattern "**" used in a pathname expansion context will
# match all files and zero or more directories and subdirectories.
#shopt -s globstar

# make less more friendly for non-text input files, see lesspipe(1)
[ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"

# set variable identifying the chroot you work in (used in the prompt below)
if [ -z "${debian_chroot:-}" ] && [ -r /etc/debian_chroot ]; then
    debian_chroot=$(cat /etc/debian_chroot)
fi

# set a fancy prompt (non-color, unless we know we "want" color)
case "$TERM" in
    xterm-color|*-256color) color_prompt=yes;;
esac

# uncomment for a colored prompt, if the terminal has the capability; turned
# off by default to not distract the user: the focus in a terminal window
# should be on the output of commands, not on the prompt
force_color_prompt=yes

if [ -n "$force_color_prompt" ]; then
    if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then
	# We have color support; assume it's compliant with Ecma-48
	# (ISO/IEC-6429). (Lack of such support is extremely rare, and such
	# a case would tend to support setf rather than setaf.)
	color_prompt=yes
    else
	color_prompt=
    fi
fi

if [ "$color_prompt" = yes ]; then
    PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\] \[\e[93m\]$(parse_git_branch)\[\e[00m\]$ '
else
    PS1='${debian_chroot:+($debian_chroot)}\u@\h: \w\ $(parse_git_branch) $'
fi
unset color_prompt force_color_prompt

# If this is an xterm set the title to user@host:dir
case "$TERM" in
xterm*|rxvt*)
    PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]$PS1"
    ;;
*)
    ;;
esac

# 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 ls='ls --color=auto'
    #alias dir='dir --color=auto'
    #alias vdir='vdir --color=auto'

    alias grep='grep --color=auto'
    alias fgrep='fgrep --color=auto'
    alias egrep='egrep --color=auto'
fi

# colored GCC warnings and errors
export GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'

# some more ls aliases
alias ll='ls -alF'
alias la='ls -A'
alias l='ls -CF'
alias ga='git add'
alias cd='dc'
alias bashrc='code ~/.bashrc'

# Alias definitions.
# You may want to put all your additions into a separate file like
# ~/.bash_aliases, instead of adding them here directly.
# See /usr/share/doc/bash-doc/examples in the bash-doc package.

if [ -f ~/.bash_aliases ]; then
    . ~/.bash_aliases
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 ! shopt -oq posix; then
  if [ -f /usr/share/bash-completion/bash_completion ]; then
    . /usr/share/bash-completion/bash_completion
  elif [ -f /etc/bash_completion ]; then
    . /etc/bash_completion
  fi
fi
add_sshkey()
{
  eval "$(ssh-agent -s)"
  ssh-add ~/.ssh/id_rsa
}
alias key=add_sshkey

alias vw='verdi -ssf waves.fsdb&'
verdi_cov()
{
  if [ -z "$1" ]
    then
      verdi -cov -covdir coverage.vdb &
    else
      verdi -cov -covdir $1 &
  fi
}
alias vc=verdi_cov
alias sli='ssh zahid@192.168.20.150'

alias gs='git status'
alias ga='git add'
alias gl='git log'
alias gb='git branch'
alias gc='git checkout'
alias gcnb='git checkout -b'
alias gpl='git pull origin'
alias gk='gitk'
alias gps='git push origin'
alias gcm='git commit -m'
alias gcd='git clean -fd'
alias gcx='git clean -fx'
alias grb='git rebase'
alias gdf='git diff'

alias g='grep'
alias grn='grep -rn'
alias grni='grep -rni'

alias ff='find . -name'


alias ge='gedit'

go_backward()
{
  for (( i=1; i<=$1; i++))
  do
    cd ..
  done
}
alias c=go_backward
alias kill_all="kill -9 `ps aux | grep vscode | awk {'print $2'}`"

open_file_manager()
{
  if [ -z "$1" ]
    then
      xdg-open .
    else
      xdg-open $1
  fi
}
alias fm=open_file_manager