mbprabowo/agnosterzak.zsh-theme

## agnosterzak.zsh-theme
# vim:ft=zsh ts=2 sw=2 sts=2
#
# agnoster's Theme - https://gist.github.com/3712874
# A Powerline-inspired theme for ZSH
#
# # README
#
# In order for this theme to render correctly, you will need a
# [Powerline-patched font](https://github.com/Lokaltog/powerline-fonts).
# Make sure you have a recent version: the code points that Powerline
# uses changed in 2012, and older versions will display incorrectly,
# in confusing ways.
#
# In addition, I recommend the
# [Solarized theme](https://github.com/altercation/solarized/) and, if you're
# using it on Mac OS X, [iTerm 2](http://www.iterm2.com/) over Terminal.app -
# it has significantly better color fidelity.
#
# # Goals
#
# The aim of this theme is to only show you *relevant* information. Like most
# prompts, it will only show git information when in a git working directory.
# However, it goes a step further: everything from the current user and
# hostname to whether the last call exited with an error to whether background
# jobs are running in this shell will all be displayed automatically when
# appropriate.

### Segment drawing
# A few utility functions to make it easy and re-usable to draw segmented prompts

CURRENT_BG='NONE'

# 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.
  SEGMENT_SEPARATOR=$'\ue0b0' # 
}

# Begin a segment
# Takes two arguments, background and foreground. Both can be omitted,
# rendering default background/foreground.
prompt_segment() {
  local bg fg
  [[ -n $1 ]] && bg="%K{$1}" || bg="%k"
  [[ -n $2 ]] && fg="%F{$2}" || fg="%f"
  if [[ $CURRENT_BG != 'NONE' && $1 != $CURRENT_BG ]]; then
    echo -n " %{$bg%F{$CURRENT_BG}%}$SEGMENT_SEPARATOR%{$fg%} "
  else
    echo -n "%{$bg%}%{$fg%} "
  fi
  CURRENT_BG=$1
  [[ -n $3 ]] && echo -n $3
}

# End the prompt, closing any open segments
prompt_end() {
  if [[ -n $CURRENT_BG ]]; then
    echo -n " %{%k%F{$CURRENT_BG}%}$SEGMENT_SEPARATOR"
  else
    echo -n "%{%k%}"
  fi
  echo -n "%{%f%}"
  CURRENT_BG=''
}

### Prompt components
# Each component will draw itself, and hide itself if no information needs to be shown

# Context: user@hostname (who am I and where am I)
prompt_context() {
  if [[ -n "$SSH_CLIENT" ]]; then
    prompt_segment magenta white "$fg_bold[white]%(!.%{%F{white}%}.)$USER@%m$fg_no_bold[white]"
  else
    prompt_segment yellow magenta "$fg_bold[magenta]%(!.%{%F{magenta}%}.)@$USER$fg_no_bold[magenta]"
  fi
}

# Battery Level
prompt_battery() {
  HEART='♥ '

  if [[ $(uname) == "Linux"  ]] ; then

    function battery_is_charging() {
      ! [[ $(acpi 2&>/dev/null | grep -c '^Battery.*Discharging') -gt 0 ]]
    }

    function battery_pct() {
      if (( $+commands[acpi] )) ; then
        echo "$(acpi | cut -f2 -d ',' | tr -cd '[:digit:]')"
      fi
    }

    function battery_pct_remaining() {
      if [ ! $(battery_is_charging) ] ; then
        battery_pct
      else
        echo "External Power"
      fi
    }

    function battery_time_remaining() {
      if [[ $(acpi 2&>/dev/null | grep -c '^Battery.*Discharging') -gt 0 ]] ; then
        echo $(acpi | cut -f3 -d ',')
      fi
    }

    b=$(battery_pct_remaining)
    if [[ $(acpi 2&>/dev/null | grep -c '^Battery.*Discharging') -gt 0 ]] ; then
      if [ $b -gt 40 ] ; then
        prompt_segment green white
      elif [ $b -gt 20 ] ; then
        prompt_segment yellow white
      else
        prompt_segment red white
      fi
      echo -n "$fg_bold[white]$HEART$(battery_pct_remaining)%%$fg_no_bold[white]"
    fi

  fi
}

# Git: branch/detached head, dirty status
prompt_git() {
#«»±˖˗‑‐‒ ━ ✚‐↔←↑↓→↭⇎⇔⋆━◂▸◄►◆☀★☗☊✔✖❮❯⚑⚙
  local PL_BRANCH_CHAR
  () {
    local LC_ALL="" LC_CTYPE="en_US.UTF-8"
    PL_BRANCH_CHAR=$'\ue0a0'         # 
  }
  local ref dirty mode repo_path clean has_upstream
  local modified untracked added deleted tagged stashed
  local ready_commit git_status bgclr fgclr
  local commits_diff commits_ahead commits_behind has_diverged to_push to_pull

  repo_path=$(git rev-parse --git-dir 2>/dev/null)

  if $(git rev-parse --is-inside-work-tree >/dev/null 2>&1); then
    dirty=$(parse_git_dirty)
    git_status=$(git status --porcelain 2> /dev/null)
    ref=$(git symbolic-ref HEAD 2> /dev/null) || ref="➦ $(git rev-parse --short HEAD 2> /dev/null)"
    if [[ -n $dirty ]]; then
      clean=''
      bgclr='yellow'
      fgclr='magenta'
    else
      clean=' ✔'
      bgclr='green'
      fgclr='white'
    fi

    local upstream=$(git rev-parse --symbolic-full-name --abbrev-ref @{upstream} 2> /dev/null)
    if [[ -n "${upstream}" && "${upstream}" != "@{upstream}" ]]; then has_upstream=true; fi

    local current_commit_hash=$(git rev-parse HEAD 2> /dev/null)

    local number_of_untracked_files=$(\grep -c "^??" <<< "${git_status}")
    # if [[ $number_of_untracked_files -gt 0 ]]; then untracked=" $number_of_untracked_files◆"; fi
    if [[ $number_of_untracked_files -gt 0 ]]; then untracked=" $number_of_untracked_files☀"; fi

    local number_added=$(\grep -c "^A" <<< "${git_status}")
    if [[ $number_added -gt 0 ]]; then added=" $number_added✚"; fi

    local number_modified=$(\grep -c "^.M" <<< "${git_status}")
    if [[ $number_modified -gt 0 ]]; then
      modified=" $number_modified●"
      bgclr='red'
      fgclr='white'
    fi

    local number_added_modified=$(\grep -c "^M" <<< "${git_status}")
    local number_added_renamed=$(\grep -c "^R" <<< "${git_status}")
    if [[ $number_modified -gt 0 && $number_added_modified -gt 0 ]]; then
      modified="$modified$((number_added_modified+number_added_renamed))±"
    elif [[ $number_added_modified -gt 0 ]]; then
      modified=" ●$((number_added_modified+number_added_renamed))±"
    fi

    local number_deleted=$(\grep -c "^.D" <<< "${git_status}")
    if [[ $number_deleted -gt 0 ]]; then
      deleted=" $number_deleted‒"
      bgclr='red'
      fgclr='white'
    fi

    local number_added_deleted=$(\grep -c "^D" <<< "${git_status}")
    if [[ $number_deleted -gt 0 && $number_added_deleted -gt 0 ]]; then
      deleted="$deleted$number_added_deleted±"
    elif [[ $number_added_deleted -gt 0 ]]; then
      deleted=" ‒$number_added_deleted±"
    fi

    local tag_at_current_commit=$(git describe --exact-match --tags $current_commit_hash 2> /dev/null)
    if [[ -n $tag_at_current_commit ]]; then tagged=" ☗$tag_at_current_commit "; fi

    local number_of_stashes="$(git stash list -n1 2> /dev/null | wc -l)"
    if [[ $number_of_stashes -gt 0 ]]; then
      stashed=" $number_of_stashes⚙"
      bgclr='magenta'
      fgclr='white'
    fi

    if [[ $number_added -gt 0 || $number_added_modified -gt 0 || $number_added_deleted -gt 0 ]]; then ready_commit=' ⚑'; fi

    local upstream_prompt=''
    if [[ $has_upstream == true ]]; then
      commits_diff="$(git log --pretty=oneline --topo-order --left-right ${current_commit_hash}...${upstream} 2> /dev/null)"
      commits_ahead=$(\grep -c "^<" <<< "$commits_diff")
      commits_behind=$(\grep -c "^>" <<< "$commits_diff")
      upstream_prompt="$(git rev-parse --symbolic-full-name --abbrev-ref @{upstream} 2> /dev/null)"
      upstream_prompt=$(sed -e 's/\/.*$/ ~ /g' <<< "$upstream_prompt")
    fi

    has_diverged=false
    if [[ $commits_ahead -gt 0 && $commits_behind -gt 0 ]]; then has_diverged=true; fi
    if [[ $has_diverged == false && $commits_ahead -gt 0 ]]; then
      if [[ $bgclr == 'red' || $bgclr == 'magenta' ]] then
        to_push=" $fg_bold[white]↑$commits_ahead$fg_bold[$fgclr]"
      else
        to_push=" $fg_bold[black]↑$commits_ahead$fg_bold[$fgclr]"
      fi
    fi
    if [[ $has_diverged == false && $commits_behind -gt 0 ]]; then to_pull=" $fg_bold[magenta]↓$commits_behind$fg_bold[$fgclr]"; fi

    if [[ -e "${repo_path}/BISECT_LOG" ]]; then
      mode=" <B>"
    elif [[ -e "${repo_path}/MERGE_HEAD" ]]; then
      mode=" >M<"
    elif [[ -e "${repo_path}/rebase" || -e "${repo_path}/rebase-apply" || -e "${repo_path}/rebase-merge" || -e "${repo_path}/../.dotest" ]]; then
      mode=" >R>"
    fi

    prompt_segment $bgclr $fgclr

    echo -n "$fg_bold[$fgclr]${ref/refs\/heads\//$PL_BRANCH_CHAR $upstream_prompt}${mode}$to_push$to_pull$clean$tagged$stashed$untracked$modified$deleted$added$ready_commit$fg_no_bold[$fgclr]"
  fi
}

prompt_hg() {
  local rev status
  if $(hg id >/dev/null 2>&1); then
    if $(hg prompt >/dev/null 2>&1); then
      if [[ $(hg prompt "{status|unknown}") = "?" ]]; then
        # if files are not added
        prompt_segment red white
        st='±'
      elif [[ -n $(hg prompt "{status|modified}") ]]; then
        # if any modification
        prompt_segment yellow black
        st='±'
      else
        # if working copy is clean
        prompt_segment green black
      fi
      echo -n $(hg prompt "☿ {rev}@{branch}") $st
    else
      st=""
      rev=$(hg id -n 2>/dev/null | sed 's/[^-0-9]//g')
      branch=$(hg id -b 2>/dev/null)
      if `hg st | grep -q "^\?"`; then
        prompt_segment red black
        st='±'
      elif `hg st | grep -q "^[MA]"`; then
        prompt_segment yellow black
        st='±'
      else
        prompt_segment green black
      fi
      echo -n "☿ $rev@$branch" $st
    fi
  fi
}

# Dir: current working directory
prompt_dir() {
  prompt_segment cyan white "$fg_bold[white]%~$fg_no_bold[white]"
}

# Virtualenv: current working virtualenv
prompt_virtualenv() {
  local virtualenv_path="$VIRTUAL_ENV"
  if [[ -n $virtualenv_path && -n $VIRTUAL_ENV_DISABLE_PROMPT ]]; then
    prompt_segment blue black "(`basename $virtualenv_path`)"
  fi
}

prompt_time() {
  prompt_segment blue white "$fg_bold[white]%D{%a %e %b - %H:%M}$fg_no_bold[white]"
}

# Status:
# - was there an error
# - am I root
# - are there background jobs?
prompt_status() {
  local symbols
  symbols=()
  [[ $RETVAL -ne 0 ]] && symbols+="%{%F{red}%}✘"
  [[ $UID -eq 0 ]] && symbols+="%{%F{yellow}%}⚡"
  [[ $(jobs -l | wc -l) -gt 0 ]] && symbols+="%{%F{cyan}%}⚙"

  [[ -n "$symbols" ]] && prompt_segment black default "$symbols"
}

## Main prompt
build_prompt() {
  RETVAL=$?
  echo -n "\n"
  prompt_status
  prompt_battery
  #prompt_time
  prompt_virtualenv
  prompt_dir
  prompt_git
  #prompt_hg
  prompt_end
  CURRENT_BG='NONE'
  #echo -n "\n"
  #prompt_context
  #prompt_end
}

PROMPT='%{%f%b%k%}$(build_prompt) '
	# vim:ft=zsh ts=2 sw=2 sts=2
	#
	# agnoster's Theme - https://gist.github.com/3712874
	# A Powerline-inspired theme for ZSH
	#
	# # README
	#
	# In order for this theme to render correctly, you will need a
	# [Powerline-patched font](https://github.com/Lokaltog/powerline-fonts).
	# Make sure you have a recent version: the code points that Powerline
	# uses changed in 2012, and older versions will display incorrectly,
	# in confusing ways.
	#
	# In addition, I recommend the
	# [Solarized theme](https://github.com/altercation/solarized/) and, if you're
	# using it on Mac OS X, [iTerm 2](http://www.iterm2.com/) over Terminal.app -
	# it has significantly better color fidelity.
	#
	# # Goals
	#
	# The aim of this theme is to only show you relevant information. Like most
	# prompts, it will only show git information when in a git working directory.
	# However, it goes a step further: everything from the current user and
	# hostname to whether the last call exited with an error to whether background
	# jobs are running in this shell will all be displayed automatically when
	# appropriate.

	### Segment drawing
	# A few utility functions to make it easy and re-usable to draw segmented prompts

	CURRENT_BG='NONE'

	# 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.
	SEGMENT_SEPARATOR=$'\ue0b0' # 
	}

	# Begin a segment
	# Takes two arguments, background and foreground. Both can be omitted,
	# rendering default background/foreground.
	prompt_segment() {
	local bg fg
	[[ -n $1 ]] && bg="%K{$1}" \|\| bg="%k"
	[[ -n $2 ]] && fg="%F{$2}" \|\| fg="%f"
	if [[ $CURRENT_BG != 'NONE' && $1 != $CURRENT_BG ]]; then
	echo -n " %{$bg%F{$CURRENT_BG}%}$SEGMENT_SEPARATOR%{$fg%} "
	else
	echo -n "%{$bg%}%{$fg%} "
	fi
	CURRENT_BG=$1
	[[ -n $3 ]] && echo -n $3
	}

	# End the prompt, closing any open segments
	prompt_end() {
	if [[ -n $CURRENT_BG ]]; then
	echo -n " %{%k%F{$CURRENT_BG}%}$SEGMENT_SEPARATOR"
	else
	echo -n "%{%k%}"
	fi
	echo -n "%{%f%}"
	CURRENT_BG=''
	}

	### Prompt components
	# Each component will draw itself, and hide itself if no information needs to be shown

	# Context: user@hostname (who am I and where am I)
	prompt_context() {
	if [[ -n "$SSH_CLIENT" ]]; then
	prompt_segment magenta white "$fg_bold[white]%(!.%{%F{white}%}.)$USER@%m$fg_no_bold[white]"
	else
	prompt_segment yellow magenta "$fg_bold[magenta]%(!.%{%F{magenta}%}.)@$USER$fg_no_bold[magenta]"
	fi
	}

	# Battery Level
	prompt_battery() {
	HEART='♥ '

	if [[ $(uname) == "Linux" ]] ; then

	function battery_is_charging() {
	! [[ $(acpi 2&>/dev/null \| grep -c '^Battery.*Discharging') -gt 0 ]]
	}

	function battery_pct() {
	if (( $+commands[acpi] )) ; then
	echo "$(acpi \| cut -f2 -d ',' \| tr -cd '[:digit:]')"
	fi
	}

	function battery_pct_remaining() {
	if [ ! $(battery_is_charging) ] ; then
	battery_pct
	else
	echo "External Power"
	fi
	}

	function battery_time_remaining() {
	if [[ $(acpi 2&>/dev/null \| grep -c '^Battery.*Discharging') -gt 0 ]] ; then
	echo $(acpi \| cut -f3 -d ',')
	fi
	}

	b=$(battery_pct_remaining)
	if [[ $(acpi 2&>/dev/null \| grep -c '^Battery.*Discharging') -gt 0 ]] ; then
	if [ $b -gt 40 ] ; then
	prompt_segment green white
	elif [ $b -gt 20 ] ; then
	prompt_segment yellow white
	else
	prompt_segment red white
	fi
	echo -n "$fg_bold[white]$HEART$(battery_pct_remaining)%%$fg_no_bold[white]"
	fi

	fi
	}

	# Git: branch/detached head, dirty status
	prompt_git() {
	#«»±˖˗‑‐‒ ━ ✚‐↔←↑↓→↭⇎⇔⋆━◂▸◄►◆☀★☗☊✔✖❮❯⚑⚙
	local PL_BRANCH_CHAR
	() {
	local LC_ALL="" LC_CTYPE="en_US.UTF-8"
	PL_BRANCH_CHAR=$'\ue0a0' # 
	}
	local ref dirty mode repo_path clean has_upstream
	local modified untracked added deleted tagged stashed
	local ready_commit git_status bgclr fgclr
	local commits_diff commits_ahead commits_behind has_diverged to_push to_pull

	repo_path=$(git rev-parse --git-dir 2>/dev/null)

	if $(git rev-parse --is-inside-work-tree >/dev/null 2>&1); then
	dirty=$(parse_git_dirty)
	git_status=$(git status --porcelain 2> /dev/null)
	ref=$(git symbolic-ref HEAD 2> /dev/null) \|\| ref="➦ $(git rev-parse --short HEAD 2> /dev/null)"
	if [[ -n $dirty ]]; then
	clean=''
	bgclr='yellow'
	fgclr='magenta'
	else
	clean=' ✔'
	bgclr='green'
	fgclr='white'
	fi

	local upstream=$(git rev-parse --symbolic-full-name --abbrev-ref @{upstream} 2> /dev/null)
	if [[ -n "${upstream}" && "${upstream}" != "@{upstream}" ]]; then has_upstream=true; fi

	local current_commit_hash=$(git rev-parse HEAD 2> /dev/null)

	local number_of_untracked_files=$(\grep -c "^??" <<< "${git_status}")
	# if [[ $number_of_untracked_files -gt 0 ]]; then untracked=" $number_of_untracked_files◆"; fi
	if [[ $number_of_untracked_files -gt 0 ]]; then untracked=" $number_of_untracked_files☀"; fi

	local number_added=$(\grep -c "^A" <<< "${git_status}")
	if [[ $number_added -gt 0 ]]; then added=" $number_added✚"; fi

	local number_modified=$(\grep -c "^.M" <<< "${git_status}")
	if [[ $number_modified -gt 0 ]]; then
	modified=" $number_modified●"
	bgclr='red'
	fgclr='white'
	fi

	local number_added_modified=$(\grep -c "^M" <<< "${git_status}")
	local number_added_renamed=$(\grep -c "^R" <<< "${git_status}")
	if [[ $number_modified -gt 0 && $number_added_modified -gt 0 ]]; then
	modified="$modified$((number_added_modified+number_added_renamed))±"
	elif [[ $number_added_modified -gt 0 ]]; then
	modified=" ●$((number_added_modified+number_added_renamed))±"
	fi

	local number_deleted=$(\grep -c "^.D" <<< "${git_status}")
	if [[ $number_deleted -gt 0 ]]; then
	deleted=" $number_deleted‒"
	bgclr='red'
	fgclr='white'
	fi

	local number_added_deleted=$(\grep -c "^D" <<< "${git_status}")
	if [[ $number_deleted -gt 0 && $number_added_deleted -gt 0 ]]; then
	deleted="$deleted$number_added_deleted±"
	elif [[ $number_added_deleted -gt 0 ]]; then
	deleted=" ‒$number_added_deleted±"
	fi

	local tag_at_current_commit=$(git describe --exact-match --tags $current_commit_hash 2> /dev/null)
	if [[ -n $tag_at_current_commit ]]; then tagged=" ☗$tag_at_current_commit "; fi

	local number_of_stashes="$(git stash list -n1 2> /dev/null \| wc -l)"
	if [[ $number_of_stashes -gt 0 ]]; then
	stashed=" $number_of_stashes⚙"
	bgclr='magenta'
	fgclr='white'
	fi

	if [[ $number_added -gt 0 \|\| $number_added_modified -gt 0 \|\| $number_added_deleted -gt 0 ]]; then ready_commit=' ⚑'; fi

	local upstream_prompt=''
	if [[ $has_upstream == true ]]; then
	commits_diff="$(git log --pretty=oneline --topo-order --left-right ${current_commit_hash}...${upstream} 2> /dev/null)"
	commits_ahead=$(\grep -c "^<" <<< "$commits_diff")
	commits_behind=$(\grep -c "^>" <<< "$commits_diff")
	upstream_prompt="$(git rev-parse --symbolic-full-name --abbrev-ref @{upstream} 2> /dev/null)"
	upstream_prompt=$(sed -e 's/\/.*$/ ~ /g' <<< "$upstream_prompt")
	fi

	has_diverged=false
	if [[ $commits_ahead -gt 0 && $commits_behind -gt 0 ]]; then has_diverged=true; fi
	if [[ $has_diverged == false && $commits_ahead -gt 0 ]]; then
	if [[ $bgclr == 'red' \|\| $bgclr == 'magenta' ]] then
	to_push=" $fg_bold[white]↑$commits_ahead$fg_bold[$fgclr]"
	else
	to_push=" $fg_bold[black]↑$commits_ahead$fg_bold[$fgclr]"
	fi
	fi
	if [[ $has_diverged == false && $commits_behind -gt 0 ]]; then to_pull=" $fg_bold[magenta]↓$commits_behind$fg_bold[$fgclr]"; fi

	if [[ -e "${repo_path}/BISECT_LOG" ]]; then
	mode=" <B>"
	elif [[ -e "${repo_path}/MERGE_HEAD" ]]; then
	mode=" >M<"
	elif [[ -e "${repo_path}/rebase" \|\| -e "${repo_path}/rebase-apply" \|\| -e "${repo_path}/rebase-merge" \|\| -e "${repo_path}/../.dotest" ]]; then
	mode=" >R>"
	fi

	prompt_segment $bgclr $fgclr

	echo -n "$fg_bold[$fgclr]${ref/refs\/heads\//$PL_BRANCH_CHAR $upstream_prompt}${mode}$to_push$to_pull$clean$tagged$stashed$untracked$modified$deleted$added$ready_commit$fg_no_bold[$fgclr]"
	fi
	}

	prompt_hg() {
	local rev status
	if $(hg id >/dev/null 2>&1); then
	if $(hg prompt >/dev/null 2>&1); then
	if [[ $(hg prompt "{status\|unknown}") = "?" ]]; then
	# if files are not added
	prompt_segment red white
	st='±'
	elif [[ -n $(hg prompt "{status\|modified}") ]]; then
	# if any modification
	prompt_segment yellow black
	st='±'
	else
	# if working copy is clean
	prompt_segment green black
	fi
	echo -n $(hg prompt "☿ {rev}@{branch}") $st
	else
	st=""
	rev=$(hg id -n 2>/dev/null \| sed 's/[^-0-9]//g')
	branch=$(hg id -b 2>/dev/null)
	if `hg st \| grep -q "^\?"`; then
	prompt_segment red black
	st='±'
	elif `hg st \| grep -q "^[MA]"`; then
	prompt_segment yellow black
	st='±'
	else
	prompt_segment green black
	fi
	echo -n "☿ $rev@$branch" $st
	fi
	fi
	}

	# Dir: current working directory
	prompt_dir() {
	prompt_segment cyan white "$fg_bold[white]%~$fg_no_bold[white]"
	}

	# Virtualenv: current working virtualenv
	prompt_virtualenv() {
	local virtualenv_path="$VIRTUAL_ENV"
	if [[ -n $virtualenv_path && -n $VIRTUAL_ENV_DISABLE_PROMPT ]]; then
	prompt_segment blue black "(`basename $virtualenv_path`)"
	fi
	}

	prompt_time() {
	prompt_segment blue white "$fg_bold[white]%D{%a %e %b - %H:%M}$fg_no_bold[white]"
	}

	# Status:
	# - was there an error
	# - am I root
	# - are there background jobs?
	prompt_status() {
	local symbols
	symbols=()
	[[ $RETVAL -ne 0 ]] && symbols+="%{%F{red}%}✘"
	[[ $UID -eq 0 ]] && symbols+="%{%F{yellow}%}⚡"
	[[ $(jobs -l \| wc -l) -gt 0 ]] && symbols+="%{%F{cyan}%}⚙"

	[[ -n "$symbols" ]] && prompt_segment black default "$symbols"
	}

	## Main prompt
	build_prompt() {
	RETVAL=$?
	echo -n "\n"
	prompt_status
	prompt_battery
	#prompt_time
	prompt_virtualenv
	prompt_dir
	prompt_git
	#prompt_hg
	prompt_end
	CURRENT_BG='NONE'
	#echo -n "\n"
	#prompt_context
	#prompt_end
	}

	PROMPT='%{%f%b%k%}$(build_prompt) '