xcgo.zsh-theme

# This theme derived originally from mh theme; it's a bit of a mess
# Most definitely open to improvements, with the following requirements:
# - must show standard shell user thingy ($ #) as the last part of left prompt
# - must show a good chunk of the current working dir
# - must show git branch/dirty-status
# - must show if the last return code was non-zero



# features:
# path is auto-shortened to ~64 characters
# displays git status (if applicable in current folder)
# turns username green if superuser, otherwise it is white

# Special Powerline characters

() {
  local LC_ALL="" LC_CTYPE="en_US.UTF-8"
  # NOTE: This segment separator character is correct.  In 2012, Powerline changed
  # the code points they use for their special characters. This is the new code point.
  # If this is not working for you, you probably have an old version of the
  # Powerline-patched fonts installed. Download and install the new version.
  # Do not submit PRs to change this unless you have reviewed the Powerline code point
  # history and have new information.
  # This is defined using a Unicode escape sequence so it is unambiguously readable, regardless of
  # what font the user is viewing this source code in. Do not replace the
  # escape sequence with a single literal character.
  # Do not change this! Do not make it '\u2b80'; that is the old, wrong code point.
  SEGMENT_SEPARATOR=$'\ue0b0'
}


# if superuser make the username green
if [ $UID -eq 0 ]; then NCOLOR="green"; else NCOLOR="white"; fi

ZSH_THEME_GIT_PROMPT_PREFIX="%{$fg[yellow]%}("
ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}%{$fg[yellow]%})%{$reset_color%} "
ZSH_THEME_GIT_PROMPT_CLEAN=""
ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg_bold[red]%}*"

# LS colors, made with https://geoff.greer.fm/lscolors/
export LSCOLORS="Gxfxcxdxbxegedabagacad"
export LS_COLORS='no=00:fi=00:di=01;34:ln=00;36:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=41;33;01:ex=00;32:*.cmd=00;32:*.exe=01;32:*.com=01;32:*.bat=01;32:*.btm=01;32:*.dll=01;32:*.tar=00;31:*.tbz=00;31:*.tgz=00;31:*.rpm=00;31:*.deb=00;31:*.arj=00;31:*.taz=00;31:*.lzh=00;31:*.lzma=00;31:*.zip=00;31:*.zoo=00;31:*.z=00;31:*.Z=00;31:*.gz=00;31:*.bz2=00;31:*.tb2=00;31:*.tz2=00;31:*.tbz2=00;31:*.avi=01;35:*.bmp=01;35:*.fli=01;35:*.gif=01;35:*.jpg=01;35:*.jpeg=01;35:*.mng=01;35:*.mov=01;35:*.mpg=01;35:*.pcx=01;35:*.pbm=01;35:*.pgm=01;35:*.png=01;35:*.ppm=01;35:*.tga=01;35:*.tif=01;35:*.xbm=01;35:*.xpm=01;35:*.dl=01;35:*.gl=01;35:*.wmv=01;35:*.aiff=00;32:*.au=00;32:*.mid=00;32:*.mp3=00;32:*.ogg=00;32:*.voc=00;32:*.wav=00;32:'



function check_last_exit_code() {
  local LAST_EXIT_CODE=$?
  if [[ $LAST_EXIT_CODE -ne 0 ]]; then
    local EXIT_CODE_PROMPT=''
    EXIT_CODE_PROMPT+="%{$reset_color%}"
    EXIT_CODE_PROMPT+="%{$bg[red]$fg[border-circle]$fg_bold[white]%} $LAST_EXIT_CODE %{$reset_color%}"
    EXIT_CODE_PROMPT+="%{$reset_color%}"
    echo "$EXIT_CODE_PROMPT"
  fi
}

# prompt
PROMPT='$(check_last_exit_code)%{$fg[cyan]%}$(hostname)%{$reset_color%}:%{$fg[blue]%}%32<...<%~%<<%{$reset_color%} $(git_prompt_info)%(!.#.$) '