.bashrc

[ -f "${XDG_CONFIG_HOME:-$HOME/.config}"/fzf/fzf.bash ] && source "${XDG_CONFIG_HOME:-$HOME/.config}"/fzf/fzf.bash

alias ll="exa -alt"
alias ..="cd .."
alias mv="mv -v"
alias cp="cp -v"
alias rm="rm -v"
alias grep="grep --color=auto"

propmt_dirt() {
  local s='';
  git rev-parse --is-inside-work-tree &>/dev/null || return;
  repoUrl="$(git config --get remote.origin.url)";
  if grep -q 'chromium/src.git' <<< "${repoUrl}"; then
    s+='*';
  else
    # Check for uncommitted changes in the index.
    if ! $(git diff --quiet --ignore-submodules --cached); then
      s+='+';
    fi;
    # Check for unstaged changes.
    if ! $(git diff-files --quiet --ignore-submodules --); then
      s+='!';
    fi;
    # Check for untracked files.
    if [ -n "$(git ls-files --others --exclude-standard)" ]; then
      s+='?';
    fi;
    # Check for stashed files.
    if $(git rev-parse --verify refs/stash &>/dev/null); then
      s+='$';
    fi;
  fi;
  [ -n "${s}" ] && s="[${s}]";
  echo -e "${s}";
}

# check if the directory contains git then check the branch
prompt_git() {
  local branchName='';
  # Check if the current directory is in a Git repository.
  git rev-parse --is-inside-work-tree &>/dev/null || return;
  # Check for what branch we’re on.
  # Get the short symbolic ref. If HEAD isn’t a symbolic ref, get a
  # tracking remote branch or tag. Otherwise, get the
  # short SHA for the latest commit, or give up.
  branchName="$(git symbolic-ref --quiet --short HEAD 2> /dev/null || \
    git describe --all --exact-match HEAD 2> /dev/null || \
    git rev-parse --short HEAD 2> /dev/null || \
    echo '(unknown)')";
  echo -e "(${branchName}";
}

# append the last parentheisis at the back of git branch status
prompt_closingBracket() {
  git rev-parse --is-inside-work-tree &>/dev/null || return;
  echo -e ")";
}

# call git check
git_branch() {
  prompt_git | sed 's/()//'
}

# bash propmt
PS1='\[\e[m\]'  # clear all colors
PS1+='\[\e[32m\]\u'   # username green
PS1+='\[\e[35m\]@'  # @ purple
PS1+='\[\e[34m\]\h'   # : blue
PS1+='\[\e[m\]:'  # white
PS1+='\[\e[36m\]\w'   # working dir cyan
PS1+='\[\e[33m\]$(git_branch)'  # git branch brown
PS1+='\[\e[31m\]$(propmt_dirt)'   # git status red
PS1+='\[\e[33m\]$(prompt_closingBracket)\n'   # git closing bracket brown
PS1+='\[\e[32m\]└─>' # next line indicator green
PS1+='\[\e[m\] ' # end of prompt clear the color