.bash_profile

# =================
# Bash Prompt
# =================

# Show more information regarding git status in prompt
GIT_DIFF_IN_PROMPT=true

# --------------------
# Colors for the prompt
# --------------------

# Set the TERM var to xterm-256color
if [[ $COLORTERM = gnome-* && $TERM = xterm ]] && infocmp gnome-256color >/dev/null 2>&1; then
  export TERM=gnome-256color
elif infocmp xterm-256color >/dev/null 2>&1; then
  export TERM=xterm-256color
fi
if tput setaf 1 &> /dev/null; then
  tput sgr0
  if [[ $(tput colors) -ge 256 ]] 2>/dev/null; then
    # this is for xterm-256color
    BLACK=$(tput setaf 0)
    RED=$(tput setaf 1)
    GREEN=$(tput setaf 2)
    YELLOW=$(tput setaf 226)
    BLUE=$(tput setaf 4)
    MAGENTA=$(tput setaf 5)
    CYAN=$(tput setaf 6)
    WHITE=$(tput setaf 7)
    ORANGE=$(tput setaf 172)
    PURPLE=$(tput setaf 141)
    BG_BLACK=$(tput setab 0)
    BG_RED=$(tput setab 1)
    BG_GREEN=$(tput setab 2)
    BG_BLUE=$(tput setab 4)
    BG_MAGENTA=$(tput setab 5)
    BG_CYAN=$(tput setab 6)
    BG_YELLOW=$(tput setab 226)
    BG_ORANGE=$(tput setab 172)
    BG_WHITE=$(tput setab 7)
  else
    MAGENTA=$(tput setaf 5)
    ORANGE=$(tput setaf 4)
    GREEN=$(tput setaf 2)
    PURPLE=$(tput setaf 1)
    WHITE=$(tput setaf 7)
  fi
  BOLD=$(tput bold)
  RESET=$(tput sgr0)
  UNDERLINE=$(tput sgr 0 1)
else
  BLACK="\[\e[0;30m\]"
  RED="\033[1;31m"
  ORANGE="\033[1;33m"
  GREEN="\033[1;32m"
  PURPLE="\033[1;35m"
  WHITE="\033[1;37m"
  YELLOW="\[\e[0;33m\]"
  CYAN="\[\e[0;36m\]"
  BLUE="\[\e[0;34m\]"
  BOLD=""
  RESET="\033[m"
fi

# ---------------------
# Style the prompt
# ---------------------

style_user="\[${RESET}${WHITE}\]"
style_path="\[${RESET}${CYAN}\]"
style_chars="\[${RESET}${WHITE}\]"
style_branch="${RED}"

# ---------------------
# Build the prompt
# ---------------------

# Example with committed changes: username ~/documents/GA/wdi on master[+]
PS1="${style_user}\u"                    # Username
PS1+="${style_path} \w"                  # Working directory
PS1+="\$(prompt_git)"                    # Git details
PS1+="\n"                                # Newline
PS1+="${style_chars}\$ \[${RESET}\]"     # $ (and reset color)

# -----------------
# For the prompt
# -----------------

# Long git to show + ? !
is_git_repo() {
    $(git rev-parse --is-inside-work-tree &> /dev/null)
}

is_git_dir() {
    $(git rev-parse --is-inside-git-dir 2> /dev/null)
}

get_git_branch() {
    local branch_name
    # Get the short symbolic ref
    branch_name=$(git symbolic-ref --quiet --short HEAD 2> /dev/null) ||
    # If HEAD isn't a symbolic ref, get the short SHA
    branch_name=$(git rev-parse --short HEAD 2> /dev/null) ||
    # Otherwise, just give up
    branch_name="(unknown)"
    printf $branch_name
}

# Git status information
prompt_git() {
    local git_info git_state uc us ut st
    if ! is_git_repo || is_git_dir; then
        return 1
    fi
    git_info=$(get_git_branch)

    if $GIT_DIFF_IN_PROMPT; then
      # Check for uncommitted changes in the index
      if ! $(git diff --quiet --ignore-submodules --cached); then
          uc="+"
      fi
      # Check for unstaged changes
      if ! $(git diff-files --quiet --ignore-submodules --); then
          us="!"
      fi
      # Check for untracked files
      if [ -n "$(git ls-files --others --exclude-standard)" ]; then
          ut="${RED}?"
      fi
      # Check for stashed files
      if $(git rev-parse --verify refs/stash &>/dev/null); then
          st="$"
      fi
      git_state=$uc$us$ut$st
      # Combine the branch name and state information
      if [[ $git_state ]]; then
          git_info="$git_info${RESET}[$git_state${RESET}]"
      fi
    fi

    printf "${WHITE} on ${style_branch}${git_info}${RESET}"
}

#-------------------------------------------------------------------------------
# Functions to toggle stats on terminal load
#-------------------------------------------------------------------------------

welcome() {
  sed -i.bak s/WELCOME_PROMPT=false/WELCOME_PROMPT=true/g ~/.welcome_prompt.sh
  echo "Message returned."
}
unwelcome() {
  sed -i.bak s/WELCOME_PROMPT=true/WELCOME_PROMPT=false/g ~/.welcome_prompt.sh
  echo "Message removed. Type ${BOLD}welcome${RESET} to return the message."
}


# Path to the bash it configuration
export BASH_IT="/Users/dphurley/.bash_it"

# (Advanced): Change this to the name of your remote repo if you
# cloned bash-it with a remote other than origin such as `bash-it`.
# export BASH_IT_REMOTE='bash-it'

# Your place for hosting Git repos. I use this for private repos.
export GIT_HOSTING='git@git.domain.com'

# Don't check mail when opening terminal.
unset MAILCHECK

# Change this to your console based IRC client of choice.
export IRC_CLIENT='irssi'

# Set this to the command you use for todo.txt-cli
export TODO="t"

# Set this to false to turn off version control status checking within the prompt for all themes
export SCM_CHECK=true

# Set Xterm/screen/Tmux title with only a short hostname.
# Uncomment this (or set SHORT_HOSTNAME to something else),
# Will otherwise fall back on $HOSTNAME.
#export SHORT_HOSTNAME=$(hostname -s)

# Set Xterm/screen/Tmux title with only a short username.
# Uncomment this (or set SHORT_USER to something else),
# Will otherwise fall back on $USER.
#export SHORT_USER=${USER:0:8}

# Set Xterm/screen/Tmux title with shortened command and directory.
# Uncomment this to set.
#export SHORT_TERM_LINE=true

# Set vcprompt executable path for scm advance info in prompt (demula theme)
# https://github.com/djl/vcprompt
#export VCPROMPT_EXECUTABLE=~/.vcprompt/bin/vcprompt

# (Advanced): Uncomment this to make Bash-it reload itself automatically
# after enabling or disabling aliases, plugins, and completions.
# export BASH_IT_AUTOMATIC_RELOAD_AFTER_CONFIG_CHANGE=1

# Load Bash It
source $BASH_IT/bash_it.sh

if [ -f ~/.bash_prompt.sh ]; then
  source ~/.bash_prompt.sh
fi

if [ -f ~/.sdkman/bin/sdkman-init.sh ]; then
  source ~/.sdkman/bin/sdkman-init.sh
fi