fixing pln

2026-09-01 18:58:56 +00:00 · 2013-01-28 22:27:48 +01:00
parent 7800ee2665
commit e0ccf2c220
63 changed files with 2869 additions and 1 deletions
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+segments/np_mpd
+segments/xkb_layout
+*.swp
@@ -0,0 +1,30 @@
+Please append you name/nick here when you have contributed with something!
+
+Erik Westrup <erik.westrup@gmail.com>
+Suvash Thapaliya <suvash@gmail.com>
+Erik Jansson <erikjansson90@gmail.com>
+Yuku Takahashi <taka84u9@gmail.com>
+Oscar Olsson <osse.olsson@gmail.com>
+Ryo Katsuma
+negipo
+Sina Siadat
+Vivien Leroy <fantattitude@me.com>
+Gino Lucero
+Derek Ashley Thomas <derekathomas@gmail.com>
+LuRsT
+Tomokazu Hirai <tomokazu.hirai@gmail.com>
+Matt Black
+krieiter
+Viktor Jackson
+flytreeleft <flytreeleft@126.com>
+Conner McDaniel
+David Francos <me@davidfrancos.net>
+Travis Thompson <butters08@gmail.com>
+Jonathon Klobucar
+Dylan Copeland <me@dylancopeland.com>
+Pete Johns <paj-github@johnsy.com>
+Robert Murray McMahon
+Jeff Felchner
+tobetoby
+Matthew Lanigan
+Hadret <hadret@gmail.com>
@@ -0,0 +1,14 @@
+tmux-powerline - Statusbar configuration for tmux that looks like vim-powerline and consist of dynamic segments.
+
+Copyright (c) 2012, see AUTHORS
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
+ * Neither the name of the <ORGANIZATION> nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+http://opensource.org/licenses/BSD-3-Clause
@@ -0,0 +1,172 @@
+# tmux-powerline
+This is a set of scripts for making a nice and dynamic tmux statusbar consisting of segments. This is much like [Lokaltog/vim-powerline](https://github.com/Lokaltog/vim-powerline) but for tmux.
+
+The following segments exists for now:
+* LAN & WAN IP addresses.
+* Now Playing for MPD, Spotify (GNU/Linux native or wine, OS X), iTunes (OS X), Rhythmbox, Banshee, MOC, Audacious, Rdio (OS X), cmus and Last.fm (last scrobbled track).
+* New mail count for GMail, Maildir, mbox and Apple Mail.
+* GNU/Linux and Macintosh OS X battery status (uses [richo/dotfiles/bin/battery](https://github.com/richoH/dotfiles/blob/master/bin/battery)).
+* Weather in Celsius, Fahrenheit and Kelvin using Yahoo Weather.
+* System load, cpu usage and uptime.
+* Git, SVN and Mercurial branch in CWD.
+* Date and time.
+* Hostname.
+* tmux info.
+* CWD in pane.
+* Current X keyboard layout.
+* Network download/upload speed.
+* Earthquake warnings.
+
+# Screenshots
+**Full screenshot**
+
+![Full screenshot](https://github.com/erikw/tmux-powerline/raw/master/img/full.png)
+
+**left-status**
+
+Current tmux session, window and pane, hostname and LAN & WAN IP address.
+
+![left-status](https://github.com/erikw/tmux-powerline/raw/master/img/left-status.png)
+
+**right-status**
+
+New mails, now playing, average load, weather, date and time.
+
+![right-status](https://github.com/erikw/tmux-powerline/raw/master/img/right-status.png)
+
+Now I've read my inbox so the mail segment disappears!
+
+![right-status, no mail](https://github.com/erikw/tmux-powerline/raw/master/img/right-status_no_mail.png)
+
+After pausing the music there's no need for showing NP anymore. Also the weather has become much nicer!
+
+![right-status, no mpd](https://github.com/erikw/tmux-powerline/raw/master/img/right-status_no_mpd.png)
+
+Remaining battery.
+
+![right-status, weather and battery](https://github.com/erikw/tmux-powerline/raw/master/img/right-status_weather_battery.png)
+
+# Requirements
+Requirements for the lib to work are:
+
+* Recent tmux version
+* `bash --version` >= 3.2
+* A patched font. Follow instructions at [Lokaltog/vim-powerline/fontpatcher](https://github.com/Lokaltog/vim-powerline/tree/develop/fontpatcher) or [download](https://github.com/Lokaltog/vim-powerline/wiki/Patched-fonts) a new one. However you can use other substitute symbols as well; see `config.sh`.
+
+## Segment Requirements
+Requirements for some segments. You only need to fulfill the requirements for those segments you want to use.
+
+* `wan_ip.sh`, `now_playing.sh` (last.fm), `weather_yahoo.sh`: curl, bc
+* `now_playing.sh` (mpd) : [libmpdclient](http://sourceforge.net/projects/musicpd/files/libmpdclient/)
+* `xkb_layout.sh`: X11, XKB
+* `mailcount.sh` (gmail): wget.
+* `ifstat.sh`: ifstat (there is a simpler segment not using ifstat but samples /sys/class/net)
+* `tmux_mem_cpu_load.sh`: [tmux-mem-cpu-load](https://github.com/thewtex/tmux-mem-cpu-load)
+* `weather.sh`: GNU `grep` with Perl regexp enabled (FreeBSD specific)
+
+## OS X specific requirements
+
+The `grep` tool is outdated on OS X 10.8 Mountain Lion so you might have to upgrade it. Unfortunately the main homebrew repo 
+[does not contain grep](https://github.com/mxcl/homebrew/pull/3473) so use the following command to get the lastest version.
+
+```bash
+brew install https://raw.github.com/Homebrew/homebrew-dupes/master/grep.rb
+```
+
+## FreeBSD specific requirements
+
+Preinstalled `grep` in FreeBSD doesn't support Perl regexp. Solution is rather simple -- you need to use `textproc/gnugrep` port instead. You also need to make sure, that it has support for PCRE and is compiled with `--enable-perl-regexp` flag.
+
+
+# Installation
+Start with checking out the repository with:
+
+```console
+$ cd ~/some/path/
+$ git clone git://github.com/erikw/tmux-powerline.git
+```
+
+Now edit your `~/.tmux.conf` to use the scripts:
+
+<!-- Close syntax enough. -->
+```vim
+set-option -g status on
+set-option -g status-interval 2
+set-option -g status-utf8 on
+set-option -g status-justify "centre"
+set-option -g status-left-length 60
+set-option -g status-right-length 90
+set-option -g status-left "#(~/path/to/tmux-powerline/powerline.sh left)"
+set-option -g status-right "#(~/path/to/tmux-powerline/powerline.sh right)"
+```
+
+Set the maximum lengths to something that suits your configuration of segments and size of terminal (the maximum segments length will be handled better in the future).
+
+The window list can be powerlineified if you'd like by adding the following line to the same file:
+
+```vim
+set-window-option -g window-status-current-format "#[fg=colour235, bg=colour27]⮀#[fg=colour255, bg=colour27] #I ⮁ #W #[fg=colour27, bg=colour235]⮀"
+```
+
+You can toggle the visibility of the statusbars by adding the following lines:
+
+```vim
+bind C-[ run '~/path/to/tmux-powerline/mute_powerline.sh left'		# Mute left statusbar.
+bind C-] run '~/path/to/tmux-powerline/mute_powerline.sh right'		# Mute right statusbar.
+```
+
+Some segments e.g. cwd and cvs_branch needs to find the current working directory of the active pane. To achieve this we let tmux save the path each time the shell prompt is displayed. Put the line below in your `~/.bashrc` or where you define you PS1 variable. zsh users can put it in e.g. `~/.zshrc` and may change `PS1` to `PROMPT` (but that's not necessary).
+
+```bash
+PS1="$PS1"'$([ -n "$TMUX" ] && tmux setenv TMUXPWD_$(tmux display -p "#D" | tr -d %) "$PWD")'
+```
+
+# Configuration
+
+The default segments that are shown are defined in `themes/default.sh`. You will probably want to change those to fit your needs. To do so you can edit that file directly but preferable, for easier updating of the repo, you can make a copy and edit that one (or see how to use custom themes directory below).
+
+```console
+$ cp themes/default.sh themes/mytheme.sh
+$ $EDITOR themes/mytheme.sh
+```
+Now  generate a default configuration file by doing
+
+```console
+$ ./generate_rc.sh
+$ mv ~/.tmux-powerlinerc.default ~/.tmux-powerlinerc
+$ $EDITOR ~/.tmux-powerlinerc
+```
+and change theme to use and values for segments you want to use. If you want to keep the repo checkout clean you can set custom segment and theme paths in the general section and then store your files outside the repo.
+
+# Debugging
+
+Some segments might not work on your system for various reasons such as missing programs or different versions not having the same options. To find out which segment is not working it may help to enable the debug setting in `~/.tmux-powerlinerc`. However this may not be enough to determine the error so you can inspect all executed bash commands (will be a long output) by doing
+
+```console
+$ bash -x powerline.sh (left|right)
+```
+
+If you can not solve the problems you can post an [issue](https://github.com/erikw/tmux-powerline/issues?state=open) and be sure to include relevant information about your system and script output (from bash -x) and/or screenshots if needed.
+
+## Common problems
+
+### VCS_branch / PWD is not updating
+The issue is probably that the update of the current directory in the active pane is not updated correctly. Make sure that your PS1 or PROMPT variable actually contains the line from the installation step above by simply inspecting the output of `echo $PS1`. You might have placed the PS1 line in you shell configuration such that it is overwritten later. The simplest solution is to put it at the very end to make sure that nothing overwrites it. See [issue #52](https://github.com/erikw/tmux-powerline/issues/52).
+
+### Nothing is displayed
+You have edited `~/.tmux.conf` but no powerline is displayed. This might be because tmux is not aware of the changes so you have to restart your tmux session or reloaded that file by typing this on the command line (or in tmux command mode with `prefix :`)
+
+```console
+$ tmux source-file ~/.tmux.conf
+```
+
+# Hacking
+
+This project can only gain positively from contributions. Fork today and make your own enhancements and segments to share back! If you'd like, add your name and E-mail to AUTHORS before making a pull request so you can get some credit for your work :-)
+
+## How to make a segment
+If you want to (of course you do!) send a pull request for a cool segment you written make sure that it follows the style of existing segments, unless you have good reason for it. Each segment resides in the `segments/` directory with a descriptive and simple name. A segment must have at least one function and that is `run_segment` which is like the main function that is called from the tmux-powerline lib. What ever text is echoed out from this function to stdout is the text displayed in the tmux statusbar. If the segment at a certain point does not have anything to show, simply don't echo anything out and the segment will be hidden. A successful execution of the `run_segment` function should return an exit code of 0. If the segment failed to execute in a fatal way return a non-zero exit code so the user can pick up the error and fix it when debug mode is on (e.g. missing program that is needed for the segment).
+
+Usage of helper function to organize the work of a segment is encourage and should be named in the format `__helper_func`. If a segment has settings it should have a function `generate_rc` which outputs default values of all settings and a short explanation of the setting and its values. Study e.g. `segments/now_playing.sh` to see how it is done. A segment having settings should typically call a helper function `__process_settings` as the first statement in `run_segment` that sets default values to the settings that has not been set by the user.
+
+Also, don't use bash4 features as requiring bash4 complicates installation for OS X user quite a bit. Use tabs for indentation ([discussion](https://github.com/erikw/tmux-powerline/pull/92)), 
@@ -0,0 +1,5 @@
+# Default values for non segment configuration options.
+
+export TMUX_POWERLINE_DEBUG_MODE_ENABLED_DEFAULT="false"
+export TMUX_POWERLINE_PATCHED_FONT_IN_USE_DEFAULT="false"
+export TMUX_POWERLINE_THEME_DEFAULT="default"
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+# Other settings and helper functions.
+
+debug_mode_enabled() {
+	[ -n "$TMUX_POWERLINE_DEBUG_MODE_ENABLED" -a "$TMUX_POWERLINE_DEBUG_MODE_ENABLED" != "false" ];
+}
+
+patched_font_in_use() {
+	[ -z "$TMUX_POWERLINE_PATCHED_FONT_IN_USE" -o "$TMUX_POWERLINE_PATCHED_FONT_IN_USE" != "false" ];
+}
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+# Paths
+
+export TMUX_POWERLINE_DIR_LIB="$TMUX_POWERLINE_DIR_HOME/lib"
+export TMUX_POWERLINE_DIR_SEGMENTS="$TMUX_POWERLINE_DIR_HOME/segments"
+export TMUX_POWERLINE_DIR_TEMPORARY="/tmp/tmux-powerline"
+export TMUX_POWERLINE_DIR_THEMES="$TMUX_POWERLINE_DIR_HOME/themes"
+export TMUX_POWERLINE_RCFILE="$HOME/.tmux-powerlinerc"
+export TMUX_POWERLINE_RCFILE_DEFAULT="$HOME/.tmux-powerlinerc.default"
+
+if [ ! -d "$TMUX_POWERLINE_DIR_TEMPORARY" ]; then
+	mkdir "$TMUX_POWERLINE_DIR_TEMPORARY"
+fi
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+# Shell Configuration
+# vi: sw=8 ts=8 noet
+
+export SHELL_PLATFORM='unknown'
+
+case "$OSTYPE" in
+	*'linux'*	) SHELL_PLATFORM='linux'	;;
+	*'darwin'*	) SHELL_PLATFORM='osx'		;;
+	*'bsd'*		) SHELL_PLATFORM='bsd'		;;
+esac
+
+shell_is_linux() { [[ $SHELL_PLATFORM == 'linux' || $SHELL_PLATFORM == 'bsd' ]]; }
+shell_is_osx()   { [[ $SHELL_PLATFORM == 'osx' ]]; }
+shell_is_bsd()   { [[ $SHELL_PLATFORM == 'bsd' || $SHELL_PLATFORM == 'osx' ]]; }
+
+export -f shell_is_linux
+export -f shell_is_osx
+export -f shell_is_bsd
@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+# Generate default rc file.
+
+export TMUX_POWERLINE_DIR_HOME="$(dirname $0)"
+source "${TMUX_POWERLINE_DIR_HOME}/config/paths.sh"
+source "${TMUX_POWERLINE_DIR_HOME}/config/defaults.sh"
+source "${TMUX_POWERLINE_DIR_LIB}/rcfile.sh"
+
+generate_default_rc
+
+exit 0
@@ -0,0 +1,9 @@
+#! Check script arguments.
+
+check_arg_side() {
+	local side="$1"		
+	if ! [ "$side" ==  "left" -o "$side" == "right" ]; then
+		echo "Argument must be must be the side to handle {left, right} and not \"${side}\"."
+    	exit 1
+	fi
+}
@@ -0,0 +1,5 @@
+__print_colored_content() {
+	echo -n "#[fg=colour$3, bg=colour$2]"
+	echo -n "$1"
+	echo -n "#[default]"
+}
@@ -0,0 +1,20 @@
+# Muting Logic
+# In all cases $1 is the side to be muted (eg left/right).
+
+powerline_muted() {
+	[ -e "$(__powerline_mute_file $1)" ];
+}
+
+toggle_powerline_mute_status() {
+	if powerline_muted $1; then
+		rm "$(__powerline_mute_file $1)"
+	else
+		touch "$(__powerline_mute_file $1)"
+	fi
+}
+
+__powerline_mute_file() {
+	local tmux_session=$(tmux display -p "#S")
+
+	echo -n "${TMUX_POWERLINE_DIR_TEMPORARY}/mute_${tmux_session}_$1"
+}
@@ -0,0 +1,125 @@
+# Default configuration file for tmux-powerline.
+# Modeline {
+#	 vi: foldmarker={,} foldmethod=marker foldlevel=0 tabstop=4 filetype=sh
+# }
+
+# General {
+	# Show which segment fails and its exit code.
+	export TMUX_POWERLINE_DEBUG_MODE_ENABLED="false"
+	# Use patched font symbols.
+	export TMUX_POWERLINE_PATCHED_FONT_IN_USE="true"
+	# The theme to use.
+	export TMUX_POWERLINE_THEME="default"
+	# Overlay dirctory to look for themes. There you can put your own themes outside the repo. Fallback will still be the "themes" directory in the repo.
+	export TMUX_POWERLINE_DIR_USER_THEMES=""
+	# Overlay dirctory to look for segments. There you can put your own segments outside the repo. Fallback will still be the "segments" directory in the repo.
+	export TMUX_POWERLINE_DIR_USER_SEGMENTS=""
+# }
+
+# battery.sh {
+	# How to display battery remaining. Can be {percentage, cute}.
+	export TMUX_POWERLINE_SEG_BATTERY_TYPE="percentage"
+	# How may hearts to show if cute indicators are used.
+	export TMUX_POWERLINE_SEG_BATTERY_NUM_HEARTS="5"
+# }
+
+# date.sh {
+	# date(1) format for the date. If you don't, for some reason like ISO 8601 format, you might want to have "%D" or "%m/%d/%Y".
+	export TMUX_POWERLINE_SEG_DATE_FORMAT="%F"
+# }
+
+# earthquake.sh {
+	# The data provider to use. Currently only "goo" is supported.
+	export TMUX_POWERLINE_SEG_EARTHQUAKE_DATA_PROVIDER="goo"
+	# How often to update the earthquake data in seconds.
+	# Note: This is not an early warning detector, use this
+	# to be informed about recent earthquake magnitudes in your
+	# area. If this is too often, goo may decide to ban you form
+	# their server
+	export TMUX_POWERLINE_SEG_EARTHQUAKE_UPDATE_PERIOD="600"
+	# Only display information when earthquakes are within this many minutes
+	export TMUX_POWERLINE_SEG_EARTHQUAKE_ALERT_TIME_WINDOW="60"
+	# Display time with this format
+	export TMUX_POWERLINE_SEG_EARTHQUAKE_TIME_FORMAT='(%H:%M)'
+	# Display only if magnitude is greater or equal to this number
+	export TMUX_POWERLINE_SEG_EARTHQUAKE_MIN_MAGNITUDE="3"
+# }
+
+# hostname.sh {
+	# Use short or long format for the hostname. Can be "short, long"
+	export TMUX_POWERLINE_SEG_HOSTNAME_FORMAT="short"
+# }
+
+# mailcount.sh {
+	# Mailbox type to use. Can be any of {apple_mail, gmail, maildir, mbox}
+	export TMUX_POWERLINE_SEG_MAILCOUNT_MAILBOX_TYPE=""
+	
+	## Gmail
+	# Enter your Gmail username here WITH OUT @gmail.com.( OR @domain)
+	export TMUX_POWERLINE_SEG_MAILCOUNT_GMAIL_USERNAME=""
+	# Google password. Recomenned to use application specific password (https://accounts.google.com/b/0/IssuedAuthSubTokens) Leave this empty to get password from OS X keychain.
+	# For OSX users : MAKE SURE that you add a key to the keychain in the format as follows
+	# Keychain Item name : http://<value-you-fill-in-server-variable-below>
+	# Account name : <username-below>@<server-below>
+	# Password : Your password ( Once again, try to use 2 step-verification and application-specific password)
+	# See http://support.google.com/accounts/bin/answer.py?hl=en&answer=185833 for more info.
+	export TMUX_POWERLINE_SEG_MAILCOUNT_GMAIL_PASSWORD=""
+	# Domain name that will complete your email. For normal GMail users it probably is "gmail.com but can be "foo.tld" for Google Apps users.
+	export TMUX_POWERLINE_SEG_MAILCOUNT_GMAIL_SERVER="gmail.com"
+	# How often in minutes to check for new mails.
+	export TMUX_POWERLINE_SEG_MAILCOUNT_GMAIL_INTERVAL="5"
+	
+	## Maildir
+	# Path to the maildir to check.
+	export TMUX_POWERLINE_SEG_MAILCOUNT_MAILDIR_INBOX="/home/xihuitl/.mail/inbox/new"
+	
+	## mbox
+	# Path to the mbox to check.
+	export TMUX_POWERLINE_SEG_MAILCOUNT_MBOX_INBOX="/var/mail/xihuitl"
+# }
+
+# now_playing.sh {
+	# Music player to use. Can be any of {audacious, banshee, cmus, itunes, lastfm, mocp, mpd, mpd_simple, rdio, rhythmbox, spotify, spotify_wine}.
+	export TMUX_POWERLINE_SEG_NOW_PLAYING_MUSIC_PLAYER=""
+	# Maximum output length.
+	export TMUX_POWERLINE_SEG_NOW_PLAYING_MAX_LEN="40"
+	# How to handle too long strings. Can be {trim, roll}.
+	export TMUX_POWERLINE_SEG_NOW_PLAYING_TRIM_METHOD="trim"
+	# Charcters per second to roll if rolling trim method is used.
+	export TMUX_POWERLINE_SEG_NOW_PLAYING_ROLL_SPEED="2"
+	
+	# Hostname for MPD server in the format "[password@]host"
+	export TMUX_POWERLINE_SEG_NOW_PLAYING_MPD_HOST="localhost"
+	# Port the MPD server is running on.
+	export TMUX_POWERLINE_SEG_NOW_PLAYING_MPD_PORT="6600"
+	
+	# Username for Last.fm if that music player is used.
+	export TMUX_POWERLINE_SEG_NOW_PLAYING_LASTFM_USERNAME=""
+	# How often in seconds to update the data from last.fm.
+	export TMUX_POWERLINE_SEG_NOW_PLAYING_LASTFM_UPDATE_PERIOD="30"
+# }
+
+# pwd.sh {
+	# Maximum length of output.
+	export TMUX_POWERLINE_SEG_PWD_MAX_LEN="40"
+# }
+
+# time.sh {
+	# date(1) format for the time. Americans might want to have "%I:%M %p".
+	export TMUX_POWERLINE_SEG_TIME_FORMAT="%H:%M"
+# }
+
+# weather.sh {
+	# The data provider to use. Currently only "yahoo" is supported.
+	export TMUX_POWERLINE_SEG_WEATHER_DATA_PROVIDER="yahoo"
+	# What unit to use. Can be any of {c,f,k}.
+	export TMUX_POWERLINE_SEG_WEATHER_UNIT="c"
+	# How often to update the weather in seconds.
+	export TMUX_POWERLINE_SEG_WEATHER_UPDATE_PERIOD="600"
+	
+	# Your location. Find a code that works for you:
+	# 1. Go to Yahoo weather http://weather.yahoo.com/
+	# 2. Find the weather for you location
+	# 3. Copy the last numbers in that URL. e.g. "http://weather.yahoo.com/united-states/california/newport-beach-12796587/" has the numbers "12796587"
+	export TMUX_POWERLINE_SEG_WEATHER_LOCATION=""
+# }
@@ -0,0 +1,142 @@
+# Library functions
+
+print_powerline() {
+	local side="$1"
+	local upper_side=$(echo "$1" | tr '[:lower:]' '[:upper:]')
+	eval "local input_segments=(\"\${TMUX_POWERLINE_${upper_side}_STATUS_SEGMENTS[@]}\")"
+	local powerline_segments=()
+	local powerline_segment_contents=()
+
+	__check_platform
+
+	__process_segment_defaults
+	__process_scripts
+	__process_colors
+
+	__process_powerline
+}
+
+__process_segment_defaults() {
+	for segment_index in "${!input_segments[@]}"; do
+		local input_segment=(${input_segments[$segment_index]})
+		eval "local default_separator=\$TMUX_POWERLINE_DEFAULT_${upper_side}SIDE_SEPARATOR"
+
+		powerline_segment_with_defaults=(
+			${input_segment[0]:-"no_script"} \
+			${input_segment[1]:-$TMUX_POWERLINE_DEFAULT_BACKGROUND_COLOR} \
+			${input_segment[2]:-$TMUX_POWERLINE_DEFAULT_FOREGROUND_COLOR} \
+			${input_segment[3]:-$default_separator} \
+		)
+
+		powerline_segments[$segment_index]="${powerline_segment_with_defaults[@]}"
+	done
+}
+
+__process_scripts() {
+	for segment_index in "${!powerline_segments[@]}"; do
+		local powerline_segment=(${powerline_segments[$segment_index]})
+
+		if [ -n "$TMUX_POWERLINE_DIR_USER_SEGMENTS" ] && [ -f "$TMUX_POWERLINE_DIR_USER_SEGMENTS/${powerline_segment[0]}.sh" ] ; then
+			local script="$TMUX_POWERLINE_DIR_USER_SEGMENTS/${powerline_segment[0]}.sh"
+		else
+			local script="$TMUX_POWERLINE_DIR_SEGMENTS/${powerline_segment[0]}.sh"
+		fi
+
+		export TMUX_POWERLINE_CUR_SEGMENT_BG="${powerline_segment[1]}"
+		export TMUX_POWERLINE_CUR_SEGMENT_FG="${powerline_segment[2]}"
+		source "$script"
+		local output
+		output=$(run_segment)
+		local exit_code="$?"
+		unset -f run_segment
+
+		if [ "$exit_code" -ne 0 ] && debug_mode_enabled ; then
+			local seg_name="${script##*/}"
+			echo "Segment '${seg_name}' exited with code ${exit_code}. Aborting."
+			exit 1
+		fi
+
+		if [ -n "$output" ]; then
+			powerline_segment_contents[$segment_index]=" $output "
+		else
+			unset -v powerline_segments[$segment_index]
+		fi
+	done
+}
+
+__process_colors() {
+	for segment_index in "${!powerline_segments[@]}"; do
+		local powerline_segment=(${powerline_segments[$segment_index]})
+	 	# Find the next segment that produces content (i.e. skip empty segments).
+		for next_segment_index in $(seq $(($segment_index + 1)) ${#powerline_segments}) ; do
+			[[ -n ${powerline_segments[next_segment_index]} ]] && break
+		done
+		local next_segment=(${powerline_segments[$next_segment_index]})
+
+		if [ $side == 'left' ]; then
+			powerline_segment[4]=${next_segment[1]:-$TMUX_POWERLINE_DEFAULT_BACKGROUND_COLOR}
+		elif [ $side == 'right' ]; then
+			powerline_segment[4]=${previous_background_color:-$TMUX_POWERLINE_DEFAULT_BACKGROUND_COLOR}
+		fi
+
+		if __segment_separator_is_thin; then
+			powerline_segment[5]=${powerline_segment[2]}
+		else
+			powerline_segment[5]=${powerline_segment[1]}
+		fi
+
+		local previous_background_color=${powerline_segment[1]}
+
+		powerline_segments[$segment_index]="${powerline_segment[@]}"
+	done
+}
+
+__process_powerline() {
+	for segment_index in "${!powerline_segments[@]}"; do
+		local powerline_segment=(${powerline_segments[$segment_index]})
+
+		local background_color=${powerline_segment[1]}
+		local foreground_color=${powerline_segment[2]}
+		local separator=${powerline_segment[3]}
+		local separator_background_color=${powerline_segment[4]}
+		local separator_foreground_color=${powerline_segment[5]}
+
+		eval "__print_${side}_segment ${segment_index} ${background_color} ${foreground_color} ${separator} ${separator_background_color} ${separator_foreground_color}"
+	done
+}
+
+__print_left_segment() {
+	local content=${powerline_segment_contents[$1]}
+	local content_background_color=$2
+	local content_foreground_color=$3
+	local separator=$4
+	local separator_background_color=$5
+	local separator_foreground_color=$6
+
+	__print_colored_content "$content" $content_background_color $content_foreground_color
+	__print_colored_content $separator $separator_background_color $separator_foreground_color
+}
+
+__print_right_segment() {
+	local content=${powerline_segment_contents[$1]}
+	local content_background_color=$2
+	local content_foreground_color=$3
+	local separator=$4
+	local separator_background_color=$5
+	local separator_foreground_color=$6
+
+	__print_colored_content $separator $separator_background_color $separator_foreground_color
+	__print_colored_content "$content" $content_background_color $content_foreground_color
+}
+
+__segment_separator_is_thin() {
+	[[ ${powerline_segment[3]} == $TMUX_POWERLINE_SEPARATOR_LEFT_THIN || \
+		${powerline_segment[3]} == $TMUX_POWERLINE_SEPARATOR_RIGHT_THIN ]];
+}
+
+__check_platform() {
+	if [ "$SHELL_PLATFORM" == "unknown" ] && debug_mode_enabled; then
+		 echo "Unknown platform; modify config/shell.sh"  &1>&2
+	fi
+}
+
@@ -0,0 +1,68 @@
+# Read user rc file.
+
+process_settings() {
+	__read_rcfile
+
+	if [ -z "$TMUX_POWERLINE_DEBUG_MODE_ENABLED" ]; then
+		export TMUX_POWERLINE_DEBUG_MODE_ENABLED="${TMUX_POWERLINE_DEBUG_MODE_ENABLED_DEFAULT}"
+	fi
+
+	if [ -z "$TMUX_POWERLINE_PATCHED_FONT_IN_USE" ]; then
+		export TMUX_POWERLINE_PATCHED_FONT_IN_USE="${TMUX_POWERLINE_PATCHED_FONT_IN_USE_DEFAULT}"
+	fi
+
+	if [ -z "$TMUX_POWERLINE_THEME" ]; then
+		export TMUX_POWERLINE_THEME="${TMUX_POWERLINE_THEME_DEFAULT}"
+	fi
+
+	eval TMUX_POWERLINE_DIR_USER_SEGMENTS="$TMUX_POWERLINE_DIR_USER_SEGMENTS"
+	eval TMUX_POWERLINE_DIR_USER_THEMES="$TMUX_POWERLINE_DIR_USER_THEMES"
+	if [ -n "$TMUX_POWERLINE_DIR_USER_THEMES" ] && [ -f "${TMUX_POWERLINE_DIR_USER_THEMES}/${TMUX_POWERLINE_THEME}.sh" ]; then
+		source "${TMUX_POWERLINE_DIR_USER_THEMES}/${TMUX_POWERLINE_THEME}.sh"
+	else
+		source "${TMUX_POWERLINE_DIR_THEMES}/${TMUX_POWERLINE_THEME}.sh"
+	fi
+
+}
+
+generate_default_rc() {
+	read -d '' rccontents  << EORC
+# Default configuration file for tmux-powerline.
+# Modeline {
+#	 vi: foldmarker={,} foldmethod=marker foldlevel=0 tabstop=4 filetype=sh
+# }
+
+# General {
+	# Show which segment fails and its exit code.
+	export TMUX_POWERLINE_DEBUG_MODE_ENABLED="${TMUX_POWERLINE_DEBUG_MODE_ENABLED_DEFAULT}"
+	# Use patched font symbols.
+	export TMUX_POWERLINE_PATCHED_FONT_IN_USE="${TMUX_POWERLINE_PATCHED_FONT_IN_USE_DEFAULT}"
+	# The theme to use.
+	export TMUX_POWERLINE_THEME="${TMUX_POWERLINE_THEME_DEFAULT}"
+	# Overlay dirctory to look for themes. There you can put your own themes outside the repo. Fallback will still be the "themes" directory in the repo.
+	export TMUX_POWERLINE_DIR_USER_THEMES=""
+	# Overlay dirctory to look for segments. There you can put your own segments outside the repo. Fallback will still be the "segments" directory in the repo.
+	export TMUX_POWERLINE_DIR_USER_SEGMENTS=""
+# }
+EORC
+
+	for segment in ${TMUX_POWERLINE_DIR_SEGMENTS}/*.sh; do
+		source "$segment"
+		if declare -f generate_segmentrc >/dev/null; then
+			segmentrc=$(generate_segmentrc | sed -e 's/^/\\t/g')
+			local seg_name="${segment##*/}"
+			rccontents="${rccontents}\n\n# ${seg_name} {\n${segmentrc}\n# }"
+			unset -f generate_segmentrc
+		fi
+	done
+
+	echo -e "$rccontents" > "$TMUX_POWERLINE_RCFILE_DEFAULT"
+	echo "Default configuration file generated to: ${TMUX_POWERLINE_RCFILE_DEFAULT}"
+	echo "Copy/move it to \"${TMUX_POWERLINE_RCFILE}\" and make your changes."
+}
+
+__read_rcfile() {
+	if [  -f "$TMUX_POWERLINE_RCFILE" ]; then
+		source "$TMUX_POWERLINE_RCFILE"
+	fi
+}
@@ -0,0 +1,63 @@
+# Rolling anything what you want.
+# arg1: text to roll.
+# arg2: max length to display.
+# arg3: roll speed in characters per second.
+roll_text() {
+	local text="$1"  # Text to print
+
+	if [ -z "$text" ]; then
+		return;
+	fi
+
+	local max_len="10"	# Default max length.
+
+	if [ -n "$2" ]; then
+		max_len="$2"
+	fi
+
+	local speed="1"  # Default roll speed in chars per second.
+
+	if [ -n "$3" ]; then
+		speed="$3"
+	fi
+
+	# Skip rolling if the output is less than max_len.
+	if [ "${#text}" -le "$max_len" ]; then
+		echo "$text"
+		return
+	fi
+
+	# Anything starting with 0 is an Octal number in Shell,C or Perl,
+	# so we must explicitly state the base of a number using base#number
+	local offset=$((10#$(date +%s) * ${speed} % ${#text}))
+
+	# Truncate text.
+	text=${text:offset}
+
+	local char	# Character.
+	local bytes # The bytes of one character.
+	local index
+
+	for ((index=0; index < max_len; index++)); do
+		char=${text:index:1}
+		bytes=$(echo -n $char | wc -c)
+		# The character will takes twice space
+		# of an alphabet if (bytes > 1).
+		if ((bytes > 1)); then
+			max_len=$((max_len - 1))
+		fi
+	done
+
+	text=${text:0:max_len}
+
+	#echo "index=${index} max=${max_len} len=${#text}"
+	# How many spaces we need to fill to keep
+	# the length of text that will be shown?
+	local fill_count=$((${index} - ${#text}))
+
+	for ((index=0; index < fill_count; index++)); do
+		text="${text} "
+	done
+
+	echo "${text}"
+}
@@ -0,0 +1,12 @@
+# Get the current path in the segment.
+get_tmux_cwd() {
+	local env_name=$(tmux display -p "TMUXPWD_#D" | tr -d %)
+	local env_val=$(tmux show-environment | grep --color=never "$env_name")
+	# The version below is still quite new for tmux. Uncomment this in the future :-)
+	#local env_val=$(tmux show-environment "$env_name" 2>&1)
+
+	if [[ ! $env_val =~ "unknown variable" ]]; then
+		local tmux_pwd=$(echo "$env_val" | sed 's/^.*=//')
+		echo "$tmux_pwd"
+	fi
+}
@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+
+export TMUX_POWERLINE_DIR_HOME="$(dirname $0)"
+source "${TMUX_POWERLINE_DIR_HOME}/config/paths.sh"
+source "${TMUX_POWERLINE_DIR_LIB}/muting.sh"
+source "${TMUX_POWERLINE_DIR_LIB}/arg_processing.sh"
+
+side="$1"
+check_arg_side "$side"
+toggle_powerline_mute_status "$side"
@@ -0,0 +1,25 @@
+#!/usr/bin/env bash
+
+export TMUX_POWERLINE_DIR_HOME="$(dirname $0)"
+
+source "${TMUX_POWERLINE_DIR_HOME}/config/helpers.sh"
+source "${TMUX_POWERLINE_DIR_HOME}/config/paths.sh"
+source "${TMUX_POWERLINE_DIR_HOME}/config/shell.sh"
+source "${TMUX_POWERLINE_DIR_HOME}/config/defaults.sh"
+source "${TMUX_POWERLINE_DIR_LIB}/arg_processing.sh"
+source "${TMUX_POWERLINE_DIR_LIB}/formatting.sh"
+source "${TMUX_POWERLINE_DIR_LIB}/muting.sh"
+source "${TMUX_POWERLINE_DIR_LIB}/powerline.sh"
+source "${TMUX_POWERLINE_DIR_LIB}/rcfile.sh"
+
+# Load our rc file
+source "${TMUX_POWERLINE_DIR_LIB}/ourrcfile.sh"
+
+
+if ! powerline_muted "$1"; then
+	process_settings
+	check_arg_side "$1"
+	print_powerline "$1"
+fi
+
+exit 0
@@ -0,0 +1,18 @@
+# Build the small MPD NP program.
+# Enable debug printing with $ make -e DEBUG=1
+DEBUG=0
+CC = $(shell hash clang 2>/dev/null && echo clang || echo gcc)
+CFLAGS = -O3 -Wall -std=c99 -I /usr/include/ -D DEBUG=${DEBUG}
+LDLIBS = -lmpdclient
+XKB_LAYOUT_LDLIBS= -lX11
+
+.PHONY: all clean
+
+all: np_mpd xkb_layout
+
+xkb_layout: xkb_layout.c
+	$(CC) $(CFLAGS) $(LDFLAGS) $< $(XKB_LAYOUT_LDLIBS) -o $@
+
+clean:
+	$(RM) np_mpd
+	$(RM) xkb_layout
@@ -0,0 +1,148 @@
+# LICENSE This code is not under the same license as the rest of the project as it's "stolen". It's cloned from https://github.com/richoH/dotfiles/blob/master/bin/battery and just some modifications are done so it works for my laptop. Check that URL for more recent versions.
+
+TMUX_POWERLINE_SEG_BATTERY_TYPE_DEFAULT="percentage"
+TMUX_POWERLINE_SEG_BATTERY_NUM_HEARTS_DEFAULT=5
+
+HEART_FULL="♥"
+HEART_EMPTY="♡"
+
+generate_segmentrc() {
+	read -d '' rccontents  << EORC
+# How to display battery remaining. Can be {percentage, cute}.
+export TMUX_POWERLINE_SEG_BATTERY_TYPE="${TMUX_POWERLINE_SEG_BATTERY_TYPE_DEFAULT}"
+# How may hearts to show if cute indicators are used.
+export TMUX_POWERLINE_SEG_BATTERY_NUM_HEARTS="${TMUX_POWERLINE_SEG_BATTERY_NUM_HEARTS_DEFAULT}"
+EORC
+	echo "$rccontents"
+}
+
+run_segment() {
+	__process_settings
+	if shell_is_osx; then
+		battery_status=$(__battery_osx)
+	else
+		battery_status=$(__battery_linux)
+	fi
+	[ -z "$battery_status" ] && return
+
+	case "$TMUX_POWERLINE_SEG_BATTERY_TYPE" in
+		"percentage")
+			output="${HEART_FULL} ${battery_status}%"
+			;;
+		"cute")
+			output=$(__cutinate $battery_status)
+	esac
+	if [ -n "$output" ]; then
+		echo "$output"
+	fi
+}
+
+__process_settings() {
+	if [ -z "$TMUX_POWERLINE_SEG_BATTERY_TYPE" ]; then
+		export TMUX_POWERLINE_SEG_BATTERY_TYPE="${TMUX_POWERLINE_SEG_BATTERY_TYPE_DEFAULT}"
+	fi
+	if [ -z "$TMUX_POWERLINE_SEG_BATTERY_NUM_HEARTS" ]; then
+		export TMUX_POWERLINE_SEG_BATTERY_NUM_HEARTS="${TMUX_POWERLINE_SEG_BATTERY_NUM_HEARTS_DEFAULT}"
+	fi
+}
+
+__battery_osx() {
+	ioreg -c AppleSmartBattery -w0 | \
+		grep -o '"[^"]*" = [^ ]*' | \
+		sed -e 's/= //g' -e 's/"//g' | \
+		sort | \
+		while read key value; do
+			case $key in
+				"MaxCapacity")
+					export maxcap=$value;;
+				"CurrentCapacity")
+					export curcap=$value;;
+				"ExternalConnected")
+					export extconnect=$value;;
+			esac
+			if [[ -n $maxcap && -n $curcap && -n $extconnect ]]; then
+				if [[ "$curcap" == "$maxcap" ]]; then
+					return
+				fi
+				charge=$(( 100 * $curcap / $maxcap ))
+				if [[ "$extconnect" == "Yes" ]]; then
+					echo "$charge"
+				else
+					if [[ $charge -lt 50 ]]; then
+						echo -n "#[fg=red]"
+					fi
+					echo "$charge"
+				fi
+				break
+			fi
+		done
+	}
+
+	__battery_linux() {
+		case "$SHELL_PLATFORM" in
+			"linux")
+				BATPATH=/sys/class/power_supply/BAT0
+				if [ ! -d $BATPATH ]; then
+					BATPATH=/sys/class/power_supply/BAT1
+				fi
+				STATUS=$BATPATH/status
+				BAT_FULL=$BATPATH/charge_full
+				if [ ! -r $BAT_FULL ]; then
+					BAT_FULL=$BATPATH/energy_full
+				fi
+				BAT_NOW=$BATPATH/charge_now
+				if [ ! -r $BAT_NOW ]; then
+					BAT_NOW=$BATPATH/energy_now
+				fi
+
+				if [ "$1" = `cat $STATUS` -o "$1" = "" ]; then
+					__linux_get_bat
+				fi
+				;;
+			"bsd")
+				STATUS=`sysctl -n hw.acpi.battery.state`
+				case $1 in
+					"Discharging")
+						if [ $STATUS -eq 1 ]; then
+							__freebsd_get_bat
+						fi
+						;;
+					"Charging")
+						if [ $STATUS -eq 2 ]; then
+							__freebsd_get_bat
+						fi
+						;;
+					"")
+						__freebsd_get_bat
+						;;
+				esac
+				;;
+		esac
+	}
+
+	__cutinate() {
+		perc=$1
+		inc=$(( 100 / $TMUX_POWERLINE_SEG_BATTERY_NUM_HEARTS ))
+
+
+		for i in `seq $TMUX_POWERLINE_SEG_BATTERY_NUM_HEARTS`; do
+			if [ $perc -lt 100 ]; then
+				echo -n $HEART_EMPTY
+			else
+				echo -n $HEART_FULL
+			fi
+			echo -n " "
+			perc=$(( $perc + $inc ))
+		done
+	}
+
+	__linux_get_bat() {
+		bf=$(cat $BAT_FULL)
+		bn=$(cat $BAT_NOW)
+		echo $(( 100 * $bn / $bf ))
+	}
+
+	__freebsd_get_bat() {
+		echo "$(sysctl -n hw.acpi.battery.life)"
+
+	}
@@ -0,0 +1,22 @@
+# Prints the CPU usage: user% sys% idle.
+
+run_segment() {
+	if shell_is_linux; then
+		cpu_line=$(top -b -n 1 | grep "Cpu(s)" )
+		cpu_user=$(echo "$cpu_line" | grep -Po "(\d+(.\d+)?)(?=%?\s?(us(er)?))")
+		cpu_system=$(echo "$cpu_line" | grep -Po "(\d+(.\d+)?)(?=%?\s?(sys?))")
+		cpu_idle=$(echo "$cpu_line" | grep -Po "(\d+(.\d+)?)(?=%?\s?(id(le)?))")
+	elif shell_is_osx; then 
+		cpus_line=$(top -e -l 1 | grep "CPU usage:" | sed 's/CPU usage: //')
+		cpu_user=$(echo "$cpus_line" | awk '{print $1}'  | sed 's/%//' )
+		cpu_system=$(echo "$cpus_line" | awk '{print $3}'| sed 's/%//' )
+		cpu_idle=$(echo "$cpus_line" | awk '{print $5}'  | sed 's/%//' )
+	fi
+
+	if [ -n "$cpu_user" ] && [ -n "$cpu_system" ] && [ -n "$cpu_idle" ]; then
+		echo "${cpu_user}, ${cpu_system}, ${cpu_idle}" | awk -F', ' '{printf("%5.1f,%5.1f,%5.1f",$1,$2,$3)}'
+		return 0
+	else
+		return 1
+	fi
+}
@@ -0,0 +1,22 @@
+# Print the current date.
+
+TMUX_POWERLINE_SEG_DATE_FORMAT_DEFAULT="%F"
+
+generate_segmentrc() {
+	read -d '' rccontents  << EORC
+# date(1) format for the date. If you don't, for some reason like ISO 8601 format, you might want to have "%D" or "%m/%d/%Y".
+export TMUX_POWERLINE_SEG_DATE_FORMAT="${TMUX_POWERLINE_SEG_DATE_FORMAT_DEFAULT}"
+EORC
+	echo "$rccontents"
+}
+
+__process_settings() {
+	if [ -z "$TMUX_POWERLINE_SEG_DATE_FORMAT" ]; then
+		export TMUX_POWERLINE_SEG_DATE_FORMAT="${TMUX_POWERLINE_SEG_DATE_FORMAT_DEFAULT}"
+	fi
+}
+
+run_segment() {
+	date +"$TMUX_POWERLINE_SEG_DATE_FORMAT"
+	return 0
+}
@@ -0,0 +1,6 @@
+# Prints the name of the current day.
+
+run_segment() {
+	date +"%a"
+	return 0
+}
@@ -0,0 +1,173 @@
+# Prints the most recent earthquake (currently only supports japan)
+# It prints the location, time, and magnitude if the quake happened within
+# a timelimit and magnitude threshold
+
+earthquake_symbol='#[fg=colour1]~'
+
+# The update period in seconds.
+update_period=600
+
+TMUX_POWERLINE_SEG_EARTHQUAKE_DATA_PROVIDER_DEFAULT="goo"
+TMUX_POWERLINE_SEG_EARTHQUAKE_UPDATE_PERIOD_DEFAULT="600"
+TMUX_POWERLINE_SEG_EARTHQUAKE_ALERT_TIME_WINDOW_DEFAULT="60"
+TMUX_POWERLINE_SEG_EARTHQUAKE_TIME_FORMAT_DEFAULT='(%H:%M)'
+TMUX_POWERLINE_SEG_EARTHQUAKE_MIN_MAGNITUDE_DEFAULT='3'
+
+generate_segmentrc() {
+	read -d '' rccontents  << EORC
+# The data provider to use. Currently only "goo" is supported.
+export TMUX_POWERLINE_SEG_EARTHQUAKE_DATA_PROVIDER="${TMUX_POWERLINE_SEG_EARTHQUAKE_DATA_PROVIDER_DEFAULT}"
+# How often to update the earthquake data in seconds.
+# Note: This is not an early warning detector, use this
+# to be informed about recent earthquake magnitudes in your
+# area. If this is too often, goo may decide to ban you form
+# their server
+export TMUX_POWERLINE_SEG_EARTHQUAKE_UPDATE_PERIOD="${TMUX_POWERLINE_SEG_EARTHQUAKE_UPDATE_PERIOD_DEFAULT}"
+# Only display information when earthquakes are within this many minutes
+export TMUX_POWERLINE_SEG_EARTHQUAKE_ALERT_TIME_WINDOW="${TMUX_POWERLINE_SEG_EARTHQUAKE_ALERT_TIME_WINDOW_DEFAULT}"
+# Display time with this format
+export TMUX_POWERLINE_SEG_EARTHQUAKE_TIME_FORMAT='${TMUX_POWERLINE_SEG_EARTHQUAKE_TIME_FORMAT_DEFAULT}'
+# Display only if magnitude is greater or equal to this number
+export TMUX_POWERLINE_SEG_EARTHQUAKE_MIN_MAGNITUDE="${TMUX_POWERLINE_SEG_EARTHQUAKE_MIN_MAGNITUDE_DEFAULT}"
+EORC
+	echo "$rccontents"
+}
+
+run_segment() {
+	__process_settings
+	local tmp_file="${TMUX_POWERLINE_DIR_TEMPORARY}/earthquake.txt"
+	local earthquake
+	case "$TMUX_POWERLINE_SEG_EARTHQUAKE_DATA_PROVIDER" in
+		"goo") earthquake=$(__goo_earthquake) ;;
+		*)
+			echo "Unknown earthquake-information provider [${$TMUX_POWERLINE_SEG_EARTHQUAKE_DATA_PROVIDER}]";
+			return 1
+	esac
+	if [ -n "$earthquake" ]; then
+		echo "$earthquake_symbol #[fg=colour237]${earthquake}"
+	fi
+}
+
+__process_settings() {
+	if [ -z "$TMUX_POWERLINE_SEG_EARTHQUAKE_DATA_PROVIDER" ]; then
+		export TMUX_POWERLINE_SEG_EARTHQUAKE_DATA_PROVIDER="${TMUX_POWERLINE_SEG_EARTHQUAKE_DATA_PROVIDER_DEFAULT}"
+	fi
+	if [ -z "$TMUX_POWERLINE_SEG_EARTHQUAKE_UPDATE_PERIOD" ]; then
+		export TMUX_POWERLINE_SEG_EARTHQUAKE_UPDATE_PERIOD="${TMUX_POWERLINE_SEG_EARTHQUAKE_UPDATE_PERIOD_DEFAULT}"
+	fi
+	if [ -z "$TMUX_POWERLINE_SEG_EARTHQUAKE_ALERT_TIME_WINDOW" ]; then
+		export TMUX_POWERLINE_SEG_EARTHQUAKE_ALERT_TIME_WINDOW="${TMUX_POWERLINE_SEG_EARTHQUAKE_ALERT_TIME_WINDOW_DEFAULT}"
+	fi
+	if [ -z "$TMUX_POWERLINE_SEG_EARTHQUAKE_TIME_FORMAT" ]; then
+		export TMUX_POWERLINE_SEG_EARTHQUAKE_TIME_FORMAT="${TMUX_POWERLINE_SEG_EARTHQUAKE_TIME_FORMAT_DEFAULT}"
+	fi
+	if [ -z "$TMUX_POWERLINE_SEG_EARTHQUAKE_MIN_MAGNITUDE" ]; then
+		export TMUX_POWERLINE_SEG_EARTHQUAKE_MIN_MAGNITUDE="${TMUX_POWERLINE_SEG_EARTHQUAKE_MIN_MAGNITUDE_DEFAULT}"
+	fi
+}
+
+__goo_earthquake() {
+	location=""
+	magnitude=""
+	magnitude_number=""
+	timestamp=""
+	if [[ -f "$tmp_file" ]]; then
+		if shell_is_osx || shell_is_bsd; then
+			last_update=$(stat -f "%m" ${tmp_file})
+		elif shell_is_linux; then
+			last_update=$(stat -c "%Y" ${tmp_file})
+		fi
+		time_now=$(date +%s)
+
+		up_to_date=$(echo "(${time_now}-${last_update}) < ${update_period}" | bc)
+		if [ "$up_to_date" -eq 1 ]; then
+			__read_tmp_file
+		fi
+	fi
+
+	if [ -z "$magnitude" ]; then
+		# get the rss file, convert encoding to UTF-8, then delete windows carriage-returns
+		earthquake_data=$(curl --max-time 4 -s "http://weather.goo.ne.jp/earthquake/index.rdf" | iconv -f EUC-JP -t UTF-8 | tr -d "\r")
+		if [ "$?" -eq "0" ]; then
+            # This rss feed is not very clean or easy to use, but we will use it because
+            # this is all that can be found for now
+
+			# we grab the data from the title of the first item (most recent earthquake)
+			earthquake_data=${earthquake_data#*item\><title>}
+			# end our data at the end of the approx. time
+			earthquake_data=${earthquake_data%%頃*}
+
+			# pluck our data
+			location=$(echo $earthquake_data | awk '{print $2}')
+			magnitude=$(echo $earthquake_data | awk '{print $4}')
+			timestamp=${earthquake_data#*\(}
+
+			__convert_jp_magnitude
+			__convert_jp_timestamp
+
+			echo $location  >  $tmp_file
+			echo $magnitude >> $tmp_file
+			echo $timestamp >> $tmp_file
+		elif [ -f "$tmp_file" ]; then
+			__read_tmp_file
+		fi
+	fi
+	__convert_timestamp_to_fmt
+
+	# extract the numerical portion of magnitude
+	magnitude_number=$(echo $magnitude | sed -e 's/+//' -e 's/-//')
+
+	if [ -n "$magnitude" ]; then
+		if __check_alert_time_window && __check_min_magnitude ; then
+			echo "${location}${timestamp_fmt}:#[fg=colour0]${magnitude}"
+		fi
+	fi
+}
+
+__convert_jp_magnitude() {
+	magnitude=${magnitude#震度}
+	# simplify high-lower designation (only used in extreme cases: above 4)
+	if [[ "$magnitude" == *弱 ]] ; then
+		magnitude="-${magnitude%弱}"
+	elif [[ "$magnitude" == *強 ]] ; then
+		magnitude="+${magnitude%強}"
+	fi
+}
+
+__check_alert_time_window() {
+	[[ $(( ( $(date +%s) - $timestamp ) / 60 )) -lt $TMUX_POWERLINE_SEG_EARTHQUAKE_ALERT_TIME_WINDOW ]]
+}
+
+__check_min_magnitude() {
+	[[ $magnitude_number -ge $TMUX_POWERLINE_SEG_EARTHQUAKE_MIN_MAGNITUDE ]]
+}
+
+__convert_jp_timestamp() {
+	if shell_is_osx ; then
+		timestamp=$(date -j -f "%Y年%m月%d日 %H時%M分" "$timestamp" +"%s")
+	else
+		timestamp=$(echo $timestamp | $sed -e 's/年/-/' -e 's/月/-/' -e 's/日//' -e 's/時/:/' -e 's/分//')
+		timestamp=$(date -d "$timestamp" +"%s")
+	fi
+}
+
+__convert_timestamp_to_fmt() {
+	if shell_is_osx ; then
+		timestamp_fmt=$(date -r "$timestamp" +"$TMUX_POWERLINE_SEG_EARTHQUAKE_TIME_FORMAT")
+	else
+		timestamp_fmt=$(date -d "$timestamp" +"$TMUX_POWERLINE_SEG_EARTHQUAKE_TIME_FORMAT")
+	fi
+}
+
+__read_tmp_file() {
+	if [ ! -f "$tmp_file" ]; then
+		return
+	fi
+	IFS_bak="$IFS"
+	IFS=$'\n'
+	lines=($(cat ${tmp_file}))
+	IFS="$IFS_bak"
+	location="${lines[0]}"
+	magnitude="${lines[1]}"
+	timestamp="${lines[2]}"
+}
@@ -0,0 +1,31 @@
+# Prints the hostname.
+
+TMUX_POWERLINE_SEG_HOSTNAME_FORMAT_DEFAULT="short"
+
+generate_segmentrc() {
+	read -d '' rccontents  << EORC
+# Use short or long format for the hostname. Can be "short, long"
+export TMUX_POWERLINE_SEG_HOSTNAME_FORMAT="${TMUX_POWERLINE_SEG_HOSTNAME_FORMAT_DEFAULT}"
+EORC
+	echo "$rccontents"
+}
+
+__process_settings() {
+	if [ -z "$TMUX_POWERLINE_SEG_HOSTNAME_FORMAT" ]; then
+		export TMUX_POWERLINE_SEG_HOSTNAME_FORMAT="${TMUX_POWERLINE_SEG_HOSTNAME_FORMAT_DEFAULT}"
+	fi
+}
+run_segment() {
+	__process_settings
+	local opts=""
+	if [ "$TMUX_POWERLINE_SEG_HOSTNAME_FORMAT" == "short" ]; then
+		if shell_is_osx || shell_is_bsd; then
+			opts="-s"
+		else
+			opts="--short"
+		fi
+	fi
+
+	hostname ${opts}
+	return 0
+}
@@ -0,0 +1,33 @@
+# Show network statistics for all active interfaces found.
+
+run_segment() {
+	type ifstat >/dev/null 2>&1
+	if [ "$?" -ne 0 ]; then
+		return 1
+	fi
+
+	data=$(ifstat -S -q 1 1)
+	interfaces=$(echo -e "${data}" | head -n 1)
+	flow_data=$(echo -e "${data}" | tail -n 1 | sed "s/\s\{1,\}/,/g")
+	index=1
+	for inf in ${interfaces}; do
+		type=""
+		case ${inf} in
+			eth*) type="⎆"
+				;;
+			wlan*) type="☫"
+				;;
+			en*) type=" "
+				;;
+		esac
+		if [ -n "${type}" ]; then
+			formate=$(echo "${formate} ${type} ⇊ %.2f ⇈ %.2f")
+			holder=$(echo "${holder},\$$((index)),\$$((index+1))")
+		fi
+		index=$((index+2))
+	done
+	if [ -n "${formate}" ]; then
+		echo $(echo "${flow_data#,}" | awk -F"," "{printf(\"${formate}\"${holder})}")
+	fi
+	return 0
+}
@@ -0,0 +1,20 @@
+# Show if stats by sampling /sys/.
+# Originally stolen from http://unix.stackexchange.com/questions/41346/upload-download-speed-in-tmux-status-line
+
+run_segment() {
+	sleeptime="0.5"
+	iface="wlan0"
+	RXB=$(</sys/class/net/"$iface"/statistics/rx_bytes)
+	TXB=$(</sys/class/net/"$iface"/statistics/tx_bytes)
+	sleep "$sleeptime" 
+	RXBN=$(</sys/class/net/"$iface"/statistics/rx_bytes)
+	TXBN=$(</sys/class/net/"$iface"/statistics/tx_bytes)
+	RXDIF=$(echo $((RXBN - RXB)) )
+	TXDIF=$(echo $((TXBN - TXB)) )
+
+	rx=$(echo "${RXDIF} / 1024 / ${sleeptime}" | bc)
+	tx=$(echo "${TXDIF} / 1024 / ${sleeptime}" | bc)
+	echo -e "⇊ ${rx}K/s ⇈ ${tx}K/s"
+
+	return 0
+}
@@ -0,0 +1,30 @@
+# Prints the local network IPv4 address for a statically defined NIC or search for an IPv4 address on all active NICs.
+
+run_segment() {
+	if shell_is_bsd || shell_is_osx ; then
+		all_nics=$(ifconfig 2>/dev/null | awk -F':' '/^[a-z]/ && !/^lo/ { print $1 }')
+		for nic in ${all_nics[@]}; do
+			ipv4s_on_nic=$(ifconfig ${nic} 2>/dev/null | awk '$1 == "inet" { print $2 }')
+			for lan_ip in ${ipv4s_on_nic[@]}; do
+				[[ -n "${lan_ip}" ]] && break
+			done
+			[[ -n "${lan_ip}" ]] && break
+		done
+	else
+		# Get the names of all attached NICs.
+		all_nics=$(ip addr show | cut -d ' ' -f2 | tr -d :)
+		all_nics=(${all_nics[@]//lo/})	 # Remove lo interface.
+
+		for nic in ${all_nics[@]}; do
+			# Parse IP address for the NIC.
+			lan_ip=$(ip addr show ${nic} | grep '\<inet\>' | tr -s ' ' | cut -d ' ' -f3)
+			# Trim the CIDR suffix.
+			lan_ip=${lan_ip%/*}
+
+			[ -n "$lan_ip" ] && break
+		done
+	fi
+
+        echo "ⓛ ${lan_ip-N/a}"
+        return 0
+    }
@@ -0,0 +1,6 @@
+# Print the average load.
+
+run_segment() {
+	uptime | cut -d "," -f 3- | cut -d ":" -f2 | sed -e "s/^[ \t]*//"
+	exit 0
+}
@@ -0,0 +1,184 @@
+# Report mail count for your mailbox type
+
+TMUX_POWERLINE_SEG_MAILCOUNT_MAILDIR_INBOX_DEFAULT="$HOME/.mail/inbox/new"
+TMUX_POWERLINE_SEG_MAILCOUNT_MBOX_INBOX_DEFAULT="${MAIL}"
+TMUX_POWERLINE_SEG_MAILCOUNT_GMAIL_SERVER_DEFAULT="gmail.com"
+TMUX_POWERLINE_SEG_MAILCOUNT_GMAIL_INTERVAL_DEFAULT="5"
+
+
+generate_segmentrc() {
+	read -d '' rccontents  << EORC
+# Mailbox type to use. Can be any of {apple_mail, gmail, maildir, mbox}
+export TMUX_POWERLINE_SEG_MAILCOUNT_MAILBOX_TYPE=""
+
+## Gmail
+# Enter your Gmail username here WITH OUT @gmail.com.( OR @domain)
+export TMUX_POWERLINE_SEG_MAILCOUNT_GMAIL_USERNAME=""
+# Google password. Recomenned to use application specific password (https://accounts.google.com/b/0/IssuedAuthSubTokens) Leave this empty to get password from OS X keychain.
+# For OSX users : MAKE SURE that you add a key to the keychain in the format as follows
+# Keychain Item name : http://<value-you-fill-in-server-variable-below>
+# Account name : <username-below>@<server-below>
+# Password : Your password ( Once again, try to use 2 step-verification and application-specific password)
+# See http://support.google.com/accounts/bin/answer.py?hl=en&answer=185833 for more info.
+export TMUX_POWERLINE_SEG_MAILCOUNT_GMAIL_PASSWORD=""
+# Domain name that will complete your email. For normal GMail users it probably is "gmail.com but can be "foo.tld" for Google Apps users.
+export TMUX_POWERLINE_SEG_MAILCOUNT_GMAIL_SERVER="${TMUX_POWERLINE_SEG_MAILCOUNT_GMAIL_SERVER_DEFAULT}"
+# How often in minutes to check for new mails.
+export TMUX_POWERLINE_SEG_MAILCOUNT_GMAIL_INTERVAL="${TMUX_POWERLINE_SEG_MAILCOUNT_GMAIL_INTERVAL_DEFAULT}"
+
+## Maildir
+# Path to the maildir to check.
+export TMUX_POWERLINE_SEG_MAILCOUNT_MAILDIR_INBOX="${TMUX_POWERLINE_SEG_MAILCOUNT_MAILDIR_INBOX_DEFAULT}"
+
+## mbox
+# Path to the mbox to check.
+export TMUX_POWERLINE_SEG_MAILCOUNT_MBOX_INBOX="${TMUX_POWERLINE_SEG_MAILCOUNT_MBOX_INBOX_DEFAULT}"
+EORC
+	echo "${rccontents}"
+}
+
+__process_settings() {
+	if [ -z "$TMUX_POWERLINE_SEG_MAILCOUNT_GMAIL_SERVER" ]; then
+		export TMUX_POWERLINE_SEG_MAILCOUNT_GMAIL_SERVER="${TMUX_POWERLINE_SEG_MAILCOUNT_GMAIL_SERVER_DEFAULT}"
+	fi
+	if [ -z "$TMUX_POWERLINE_SEG_MAILCOUNT_GMAIL_INTERVAL" ]; then
+		export TMUX_POWERLINE_SEG_MAILCOUNT_GMAIL_INTERVAL="${TMUX_POWERLINE_SEG_MAILCOUNT_GMAIL_INTERVAL_DEFAULT}"
+	fi
+
+	eval TMUX_POWERLINE_SEG_MAILCOUNT_MBOX_INBOX="$TMUX_POWERLINE_SEG_MAILCOUNT_MBOX_INBOX"
+	if [ -z "$TMUX_POWERLINE_SEG_MAILCOUNT_MAILDIR_INBOX" ]; then
+		export TMUX_POWERLINE_SEG_MAILCOUNT_MAILDIR_INBOX="${TMUX_POWERLINE_SEG_MAILCOUNT_MAILDIR_INBOX_DEFAULT}"
+	fi
+
+	eval TMUX_POWERLINE_SEG_MAILCOUNT_MAILDIR_INBOX="$TMUX_POWERLINE_SEG_MAILCOUNT_MAILDIR_INBOX"
+	if [ -z "${TMUX_POWERLINE_SEG_MAILCOUNT_MBOX_INBOX}" ]; then
+		export TMUX_POWERLINE_SEG_MAILCOUNT_MBOX_INBOX="${TMUX_POWERLINE_SEG_MAILCOUNT_MBOX_INBOX_DEFAULT}"
+	fi
+}
+
+run_segment() {
+	__process_settings
+
+	if [ -z "$TMUX_POWERLINE_SEG_MAILCOUNT_MAILBOX_TYPE" ]; then
+		return 2
+	fi
+
+	local count
+	case "$TMUX_POWERLINE_SEG_MAILCOUNT_MAILBOX_TYPE" in
+		"apple_mail")  count=$(__count_apple_mail) ;;
+		"gmail")  count=$(__count_gmail) ;;
+		"maildir")  count=$(__count_maildir) ;;
+		"mbox")  count=$(__count_mbox) ;;
+		*)
+			echo "Unknown mailbox type [${TMUX_POWERLINE_SEG_MAILCOUNT_MAILBOX_TYPE}]";
+			return 1
+	esac
+	local exitcode="$?"
+	if [ "$exitcode" -ne 0 ]; then
+		return $exitcode
+	fi
+
+
+	if [[ -n "$count"  && "$count" -gt 0 ]]; then
+		echo "✉ ${count}"
+	fi
+
+	return 0
+}
+
+
+__count_apple_mail() {
+	count=$(${TMUX_POWERLINE_DIR_SEGMENTS}/mailcount_apple_mail.script)
+	echo "$count"
+}
+
+__count_gmail() {
+	local tmp_file="${TMUX_POWERLINE_DIR_TEMPORARY}/gmail_count.txt"
+	local override_passget="false"	# When true a force reloaded will be done.
+
+	# Create the cache file if it doesn't exist.
+	if [ ! -f $tmp_file ]; then
+		touch $tmp_file
+		override_passget=true
+	fi
+
+	# Refresh mail count if the tempfile is older than $interval minutes.
+	let interval=60*$TMUX_POWERLINE_SEG_MAILCOUNT_GMAIL_INTERVAL
+	if shell_is_osx || shell_is_bsd; then
+		last_update=$(stat -f "%m" ${tmp_file})
+	elif shell_is_linux; then
+		last_update=$(stat -c "%Y" ${tmp_file})
+	fi
+	if [ "$(( $(date +"%s") - ${last_update} ))" -gt "$interval" ] || [ "$override_passget" == true ]; then
+		if [ -z "$TMUX_POWERLINE_SEG_MAILCOUNT_GMAIL_PASSWORD" ]; then # Get password from keychain if it isn't already set.
+			if shell_is_osx; then
+				__mac_keychain_get_pass "${TMUX_POWERLINE_SEG_MAILCOUNT_GMAIL_USERNAME}@${TMUX_POWERLINE_SEG_MAILCOUNT_GMAIL_SERVER}" "$TMUX_POWERLINE_SEG_MAILCOUNT_GMAIL_SERVER"
+			else
+				echo "Implement your own sexy password fetching mechanism here."
+				return 1
+			fi
+		fi
+
+		# Check for wget before proceeding.
+		which wget 2>&1 > /dev/null
+		if [ $? -ne 0 ]; then
+			echo "This script requires wget." 1>&2
+			return 1
+		fi
+
+		mail=$(wget -q -O - https://mail.google.com/a/${TMUX_POWERLINE_SEG_MAILCOUNT_GMAIL_SERVER}/feed/atom --http-user="${TMUX_POWERLINE_SEG_MAILCOUNT_GMAIL_USERNAME}@${TMUX_POWERLINE_SEG_MAILCOUNT_GMAIL_SERVER}" --http-password="${TMUX_POWERLINE_SEG_MAILCOUNT_GMAIL_PASSWORD}" --no-check-certificate | grep fullcount | sed 's/<[^0-9]*>//g')
+
+		if [ "$mail" != "" ]; then
+			echo $mail > $tmp_file
+		else
+			return 1
+		fi
+	fi
+
+	# echo "$(( $(date +"%s") - $(stat -f %m $tmp_file) ))"
+	count=$(cat $tmp_file)
+	echo "$count"
+	return 0;
+} 
+
+__count_maildir() {
+	if [ ! -d "$TMUX_POWERLINE_SEG_MAILCOUNT_MAILDIR_INBOX" ]; then
+		return 1
+	fi
+
+	count=$(ls "$TMUX_POWERLINE_SEG_MAILCOUNT_MAILDIR_INBOX" | wc -l)
+
+	# Fix for mac, otherwise whitespace is left in output
+	if shell_is_osx; then
+		count=$(echo "$count" | sed -e "s/^[ \t]*//")
+	fi
+
+	echo "$count"
+	return 0;
+}
+
+__count_mbox() {
+	if [ ! -f "${TMUX_POWERLINE_SEG_MAILCOUNT_MBOX_INBOX}" ]; then
+		return 1
+	fi
+
+	# This matches the From_ line (see man 5 mbox) e.g.
+	# From noreply@github.com  Sun Dec	2 03:52:25 2012
+	# See https://github.com/erikw/tmux-powerline/pull/91#issuecomment-10926053 for discussion.
+	nbr_new=$(grep -c '^From [^[:space:]]\+  ... ... .. ..:..:.. ....$' ${TMUX_POWERLINE_SEG_MAILCOUNT_MBOX_INBOX})
+
+	if [ "${nbr_new}" -gt "0" ]; then
+		echo "✉ ${nbr_new}"
+	fi
+
+	return 0;
+}
+
+__mac_keychain_get_pass() {
+	result=$(security 2>&1 > /dev/null find-internet-password -ga $1 -s $2)
+	if [ $? -eq 0 ]; then
+		TMUX_POWERLINE_SEG_MAILCOUNT_GMAIL_PASSWORD=$(echo $result | sed -e 's/password: \"\(.*\)\"/\1/g')
+		return 0
+	fi
+	return 1
+}
@@ -0,0 +1,14 @@
+#!/usr/bin/env osascript
+# Returns the number of unread mails in the INBOX of Apple Mail.
+
+tell application "System Events"
+	set process_list to (name of every process)
+end tell
+
+if process_list contains "Mail" then
+	tell application "Mail"
+		if unread count of inbox > 0 then
+			set a to unread count of inbox
+		end if
+	end tell
+end if
@@ -0,0 +1,256 @@
+# Print current playing song in your music player of choice.
+
+source "${TMUX_POWERLINE_DIR_LIB}/text_roll.sh"
+
+TMUX_POWERLINE_SEG_NOW_PLAYING_MAX_LEN_DEFAULT="40"
+TMUX_POWERLINE_SEG_NOW_PLAYING_TRIM_METHOD_DEFAULT="trim"
+TMUX_POWERLINE_SEG_NOW_PLAYING_ROLL_SPEED_DEFAULT="2"
+TMUX_POWERLINE_SEG_NOW_PLAYING_MPD_HOST_DEFAULT="localhost"
+TMUX_POWERLINE_SEG_NOW_PLAYING_MPD_PORT_DEFAULT="6600"
+TMUX_POWERLINE_SEG_NOW_PLAYING_LASTFM_UPDATE_PERIOD_DEFAULT="30"
+
+generate_segmentrc() {
+	read -d '' rccontents  << EORC
+# Music player to use. Can be any of {audacious, banshee, cmus, itunes, lastfm, mocp, mpd, mpd_simple, rdio, rhythmbox, spotify, spotify_wine}.
+export TMUX_POWERLINE_SEG_NOW_PLAYING_MUSIC_PLAYER=""
+# Maximum output length.
+export TMUX_POWERLINE_SEG_NOW_PLAYING_MAX_LEN="${TMUX_POWERLINE_SEG_NOW_PLAYING_MAX_LEN_DEFAULT}"
+# How to handle too long strings. Can be {trim, roll}.
+export TMUX_POWERLINE_SEG_NOW_PLAYING_TRIM_METHOD="${TMUX_POWERLINE_SEG_NOW_PLAYING_TRIM_METHOD_DEFAULT}"
+# Charcters per second to roll if rolling trim method is used.
+export TMUX_POWERLINE_SEG_NOW_PLAYING_ROLL_SPEED="${TMUX_POWERLINE_SEG_NOW_PLAYING_ROLL_SPEED_DEFAULT}"
+
+# Hostname for MPD server in the format "[password@]host"
+export TMUX_POWERLINE_SEG_NOW_PLAYING_MPD_HOST="${TMUX_POWERLINE_SEG_NOW_PLAYING_MPD_HOST_DEFAULT}"
+# Port the MPD server is running on.
+export TMUX_POWERLINE_SEG_NOW_PLAYING_MPD_PORT="${TMUX_POWERLINE_SEG_NOW_PLAYING_MPD_PORT_DEFAULT}"
+
+# Username for Last.fm if that music player is used.
+export TMUX_POWERLINE_SEG_NOW_PLAYING_LASTFM_USERNAME=""
+# How often in seconds to update the data from last.fm.
+export TMUX_POWERLINE_SEG_NOW_PLAYING_LASTFM_UPDATE_PERIOD="${TMUX_POWERLINE_SEG_NOW_PLAYING_LASTFM_UPDATE_PERIOD_DEFAULT}"
+EORC
+	echo "$rccontents"
+}
+
+run_segment() {
+	__process_settings
+
+	if [ -z "$TMUX_POWERLINE_SEG_NOW_PLAYING_MUSIC_PLAYER" ]; then
+		return 1
+	fi
+
+	local np
+	case "$TMUX_POWERLINE_SEG_NOW_PLAYING_MUSIC_PLAYER" in
+		"audacious")  np=$(__np_audacious) ;;
+		"banshee")  np=$(__np_banshee) ;;
+		"cmus")  np=$(__np_cmus) ;;
+		"itunes")  np=$(__np_itunes) ;;
+		"lastfm")  np=$(__np_lastfm) ;;
+		"mocp")  np=$(__np_mocp) ;;
+		"mpd")  np=$(__np_mpd) ;;
+		"mpd_simple")  np=$(__np_mpd_simple) ;;
+		"rdio")  np=$(__np_rdio) ;;
+		"rhythmbox")  np=$(__np_rhythmbox) ;;
+		"spotify")  np=$(__np_spotify) ;;
+		"spotify_wine")  np=$(__np_spotify_native) ;;
+		*)
+			echo "Unknown music player type [${TMUX_POWERLINE_SEG_NOW_PLAYING_MUSIC_PLAYER}]";
+			return 1
+	esac
+	local exitcode="$?"
+	if [ "${exitcode}" -ne 0 ]; then
+		return ${exitcode}
+	fi
+	if [ -n "$np" ]; then
+		case "$TMUX_POWERLINE_SEG_NOW_PLAYING_TRIM_METHOD" in
+			"roll")
+				np=$(roll_text "${np}" ${TMUX_POWERLINE_SEG_NOW_PLAYING_MAX_LEN} ${TMUX_POWERLINE_SEG_NOW_PLAYING_ROLL_SPEED_DEFAULT})
+				;;
+			"trim")
+				np=${np:0:TMUX_POWERLINE_SEG_NOW_PLAYING_MAX_LEN}
+				;;
+		esac
+		echo "♫ ${np}"
+	fi
+	return 0
+}
+
+__process_settings() {
+	if [ -z "$TMUX_POWERLINE_SEG_NOW_PLAYING_MAX_LEN" ]; then
+		export TMUX_POWERLINE_SEG_NOW_PLAYING_MAX_LEN="${TMUX_POWERLINE_SEG_NOW_PLAYING_MAX_LEN_DEFAULT}"
+	fi
+	if [ -z "$TMUX_POWERLINE_SEG_NOW_PLAYING_TRIM_METHOD" ]; then
+		export TMUX_POWERLINE_SEG_NOW_PLAYING_TRIM_METHOD="${TMUX_POWERLINE_SEG_NOW_PLAYING_TRIM_METHOD_DEFAULT}"
+	fi
+	if [ -z "$TMUX_POWERLINE_SEG_NOW_PLAYING_ROLL_SPEED" ]; then
+		export TMUX_POWERLINE_SEG_NOW_PLAYING_ROLL_SPEED="${TMUX_POWERLINE_SEG_NOW_PLAYING_ROLL_SPEED_DEFAULT}"
+	fi
+	if [ -z "$TMUX_POWERLINE_SEG_NOW_PLAYING_MPD_HOST" ]; then
+		export TMUX_POWERLINE_SEG_NOW_PLAYING_MPD_HOST="${TMUX_POWERLINE_SEG_NOW_PLAYING_MPD_HOST_DEFAULT}"
+	fi
+	if [ -z "$TMUX_POWERLINE_SEG_NOW_PLAYING_MPD_PORT" ]; then
+		export TMUX_POWERLINE_SEG_NOW_PLAYING_MPD_PORT="${TMUX_POWERLINE_SEG_NOW_PLAYING_MPD_PORT_DEFAULT}"
+	fi
+	if [ -z "$TMUX_POWERLINE_SEG_NOW_PLAYING_LASTFM_UPDATE_PERIOD" ]; then
+		export TMUX_POWERLINE_SEG_NOW_PLAYING_LASTFM_UPDATE_PERIOD="${TMUX_POWERLINE_SEG_NOW_PLAYING_LASTFM_UPDATE_PERIOD_DEFAULT}"
+	fi
+}
+
+__np_mpd() {
+	cd "$TMUX_POWERLINE_DIR_SEGMENTS"
+
+	if [ ! -x "np_mpd" ]; then
+		make clean np_mpd &>/dev/null
+	fi
+
+	if [ ! -x "np_mpd" ]; then
+		return 2
+	fi
+
+	np=$(MPD_HOST="$TMUX_POWERLINE_SEG_NOW_PLAYING_MPD_HOST" MPD_PORT="$TMUX_POWERLINE_SEG_NOW_PLAYING_MPD_PORT" ./np_mpd)
+	echo "$np"
+}
+
+__np_audacious() {
+	audacious_pid=$(pidof audacious)
+	if [ -n "$audacious_pid" ]; then
+		if $(audtool playback-playing); then
+			np=$(audtool current-song)
+			echo "$np"
+		fi
+	fi
+}
+
+__np_banshee() {
+	banshee_pid=$(pidof banshee)
+	if [ -n "$banshee_pid" ]; then
+		banshee_status=$(banshee --query-current-state 2> /dev/null)
+		if [[ "$banshee_status" == "current-state: playing" ]]; then
+			np=$(banshee --query-artist --query-title | cut  -d ":" -f2 | sed  -e 's/ *$//g' -e 's/^ *//g'| sed -e ':a;N;$!ba;s/\n/ - /g' )
+			echo "$np"
+		fi
+	fi
+}
+
+__np_cmus() {
+	#cmus-remote returns EXIT_FAILURE/EXIT_SUCCESS depending on whether or not cmus is running.
+	if cmus-remote -Q > /dev/null 2>&1; then
+		status=$(cmus-remote -Q | grep "status" | cut -d ' ' -f 2)
+		artist=$(cmus-remote -Q | grep -m 1 "artist" | cut -d ' ' -f 3-)
+		title=$(cmus-remote -Q | grep "title" | cut -d ' ' -f 3-)
+		#The lines below works fine. Just uncomment them and add them
+		# in np below if you want the track number or album name.
+		#tracknumber=$(cmus-remote -Q | grep "tracknumber" | cut -d ' ' -f 3)
+		#album=$(cmus-remote -Q | grep "album" | cut -d ' ' -f 3-)
+
+		np=$(echo "${artist} - ${title}")
+
+		if [ "$status" == "playing" ]; then
+			echo "$np"
+		fi
+	fi
+}
+
+__np_itunes() {
+	[ ! shell_is_osx ] && return 1
+	np=$(${TMUX_POWERLINE_DIR_SEGMENTS}/np_itunes.script)
+	echo "$np"
+}
+
+__np_lastfm() {
+	local tmp_file="${TMUX_POWERLINE_DIR_TEMPORARY}/np_lastfm.txt"
+	if [ -f "$tmp_file" ]; then
+		if shell_is_osx || shell_is_bsd; then
+			last_update=$(stat -f "%m" ${tmp_file})
+		elif shell_is_linux; then
+			last_update=$(stat -c "%Y" ${tmp_file})
+		fi
+		time_now=$(date +%s)
+
+		up_to_date=$(echo "(${time_now}-${last_update}) < ${update_period}" | bc)
+		if [ "$up_to_date" -eq 1 ]; then
+			np=$(cat ${tmp_file})
+		fi
+	fi
+
+	if [ -z "$np" ]; then
+		np=$(curl --max-time 2 -s  http://ws.audioscrobbler.com/1.0/user/${username}/recenttracks.txt | head -n 1 | sed -e 's/^[0-9]*,//' | sed 's/\xe2\x80\x93/-/')
+		if [ "$?" -eq "0" ] && [ -n "$np" ]; then
+			echo "${np}" > $tmp_file
+		fi
+	fi
+	echo "$np"
+}
+
+__np_mocp() {
+	mocp_pid=$(pidof mocp)
+	if [ -n "$mocp_pid" ]; then
+    	np=$(mocp -i | grep ^Title | sed "s/^Title://")
+    	mocp_paused=$(mocp -i | grep ^State | sed "s/^State: //")
+		if [ -n "$np" -a "$mocp_paused" != "PAUSE" ]; then
+        	echo "$np"
+    	fi
+	fi
+}
+
+# Simple np script for mpd. Works with streams!
+# Only tested on OS X... should work the same way on other platforms though.
+__np_mpd_simple() {
+	np=$(mpc current 2>&1)
+	if [ $? -eq 0 ] && [ -n "$np" ]; then
+		mpc | grep "paused" > /dev/null
+		if [ $? -eq 0 ]; then
+			return 1
+		fi
+		echo "$np"
+	fi
+	return 1
+}
+
+__np_rdio() {
+	[ ! shell_is_osx ] && return 1
+	np=$(osascript ${TMUX_POWERLINE_DIR_SEGMENTS}/np_rdio_mac.script) 
+	echo "$np"
+}
+
+__np_rhythmbox() {
+	rhythmbox_pid=$(pidof rhythmbox)
+	if [ -n "$rhythmbox_pid" ]; then
+		np=$(rhythmbox-client --no-start --print-playing)		# Does not tell if the music is playing or paused.
+		rhythmbox_paused=$(xwininfo -root -tree | grep "$np" | sed "s/${np}//;s/ //g" | cut -f2 -d '"')
+		# TODO I cant produce the output "Not playing", using rhythmbox 2.97.
+		#STATUS=$(rhythmbox-client --no-start --print-playing)
+		if [[ "$rhythmbox_paused" != "(Paused)" ]]; then
+			echo "$np"
+		fi
+	fi
+}
+
+__np_spotify() {
+	if shell_is_linux; then
+		metadata=$(dbus-send --reply-timeout=42 --print-reply --dest=org.mpris.MediaPlayer2.spotify / org.freedesktop.MediaPlayer2.GetMetadata 2>/dev/null)
+		if [ "$?" -eq 0 ] && [ -n "$metadata" ]; then
+			# TODO how do one express this with dbus-send? It works with qdbus but the problem is that it's probably not as common as dbus-send.
+			state=$(qdbus org.mpris.MediaPlayer2.spotify /org/mpris/MediaPlayer2 org.freedesktop.DBus.Properties.Get org.mpris.MediaPlayer2.Player PlaybackStatus)
+			if [[ $state == "Playing" ]]; then
+				artist=$(echo "$metadata" | grep -PA2 "string\s\"xesam:artist\"" | tail -1 | grep -Po "(?<=\").*(?=\")")
+				track=$(echo "$metadata" | grep -PA1 "string\s\"xesam:title\"" | tail -1 | grep -Po "(?<=\").*(?=\")")
+				np=$(echo "${artist} - ${track}")
+			fi
+		fi
+	elif shell_is_osx; then
+		np=$(${TMUX_POWERLINE_DIR_SEGMENTS}/np_spotify_mac.script)
+	fi
+	echo "$np"
+}
+
+__np_spotify_wine() {
+	[ ! shell_is_linux ] && return 1
+	spotify_id=$(xwininfo -root -tree | grep '("spotify' | cut -f1 -d'"' | sed 's/ //g')
+	echo $spotify_id
+	if [ -n "$spotify_id" ]; then
+		np=$(xwininfo -id "$spotify_id" | grep "xwininfo.*Spotify -" | grep -Po "(?<=\"Spotify - ).*(?=\"$)")
+		echo "$np"
+	fi
+}
@@ -0,0 +1,24 @@
+#!/usr/bin/env osascript
+# Returns the current playing song in iTunes for OSX
+
+tell application "System Events"
+	set process_list to (name of every process)
+end tell
+
+if process_list contains "iTunes" then
+	tell application "iTunes"
+		if player state is playing then
+			set track_name to name of current track
+			set artist_name to artist of current track
+			#			set album_name to album of current track
+			set trim_length to 40
+			set now_playing to  artist_name & " - " & track_name
+			if length of now_playing is less than trim_length then
+				set now_playing_trim to now_playing
+			else
+				set now_playing_trim to characters 1 thru trim_length of now_playing as string
+			end if
+		end if
+	end tell
+end if
+
@@ -0,0 +1,179 @@
+#include <stdbool.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <mpd/client.h>
+
+#ifdef DEBUG
+	#define DO_DEBUG DEBUG
+#else
+	#define DO_DEBUG 0
+#endif
+#define DEBUG_PRINTF(...) do{ if (DO_DEBUG) { printf(__VA_ARGS__);} } while(0)
+
+/* Output the current song if MPD is in a playing state. The connection password, host and port is
+ * specified like for mpc with environment variables
+ * MPD_HOST=[password@]host
+ * MPD_PORT=port
+ * If they are empty they defaults to localhost on port 6600.
+ */
+int main(int argc, const char *argv[])
+{
+	char *mpd_host = NULL;
+	char *mpd_password = NULL;
+	unsigned int mpd_port = 0;
+
+	char *mpd_host_m = NULL;
+	char *mpd_password_m = NULL;
+
+	const char *mpd_host_str = getenv("MPD_HOST");
+	if (mpd_host_str == NULL || strlen(mpd_host_str) == 0) {
+		DEBUG_PRINTF("No envvar MPD_HOST set or empty. Using default value (localhost).\n");
+		mpd_host = "localhost";
+	} else {
+		size_t mpd_host_len = strlen(mpd_host_str);
+		char mpd_host_env[mpd_host_len + 1];
+		strncpy(mpd_host_env, mpd_host_str, mpd_host_len);
+		mpd_host_env[mpd_host_len] = '\0';
+
+		char *pch = strtok(mpd_host_env, "@");
+		char *first = NULL;
+		char *second = NULL;
+		if (pch != NULL) {
+			first = pch;
+		}
+		pch = strtok(NULL, "@");
+		if (pch != NULL) {
+			second = pch;
+		}
+
+		if (first != NULL && second != NULL) {
+			DEBUG_PRINTF("%s - %s\n", first, second);
+			size_t first_len = strlen(first);
+			size_t second_len = strlen(second);
+			mpd_password_m = (char *) malloc(first_len + 1);
+			mpd_host_m= (char *) malloc(second_len + 1);
+			if (mpd_password_m == NULL || mpd_host_m == NULL) {
+				DEBUG_PRINTF("Failed alloc password/host.\n");
+				return EXIT_FAILURE;
+			}
+			strncpy(mpd_password_m, first, first_len);
+			mpd_password_m[first_len] = '\0';
+			strncpy(mpd_host_m, second, second_len);
+			mpd_host_m[second_len] = '\0';
+		} else if (first != NULL) {
+			DEBUG_PRINTF("%s\n", first);
+			size_t first_len = strlen(first);
+			mpd_host_m = (char *) malloc(first_len + 1);
+			if (mpd_host_m == NULL ) {
+				DEBUG_PRINTF("Failed alloc host.\n");
+				return EXIT_FAILURE;
+			}
+			strncpy(mpd_host_m, first, first_len);
+			mpd_host_m[first_len] = '\0';
+		}
+	}
+
+	if (mpd_host_m != NULL) {
+		mpd_host =  mpd_host_m;
+	}
+
+	if (mpd_password_m != NULL) {
+		mpd_password =  mpd_password_m;
+	}
+
+	const char *mpd_port_env = getenv("MPD_PORT");
+	if (mpd_port_env == NULL || strlen(mpd_port_env) == 0) {
+		DEBUG_PRINTF("No envvar MPD_PORT set or empty. Using default value (6600).\n");
+		mpd_port = 6600;
+	} else {
+		int mpd_port_m = atoi(mpd_port_env);
+		if (mpd_port_m == 0) {
+			DEBUG_PRINTF("Could not convert MPD_PORT to int.\n");
+			return EXIT_FAILURE;
+		} else if (mpd_port_m < 0) {
+			DEBUG_PRINTF("Negative port?!\n");
+			return EXIT_FAILURE;
+		} else {
+			mpd_port = mpd_port_m;
+			DEBUG_PRINTF("Using port %i\n", mpd_port);
+		}
+	}
+
+
+	struct mpd_connection *mpd_connection = mpd_connection_new(mpd_host, mpd_port, 1000);
+	if (mpd_connection == NULL) {
+		DEBUG_PRINTF("%s\n", "Could Not connect");
+		return EXIT_FAILURE;
+	}
+
+	if (mpd_password != NULL) {
+		bool authenticated = mpd_run_password(mpd_connection, mpd_password);
+		if (!authenticated) {
+			DEBUG_PRINTF("Failed to authenticate.\n");
+			return EXIT_FAILURE;
+		}
+	}
+
+	free(mpd_host_m);
+	free(mpd_password_m);
+
+	bool sent_status = mpd_send_status(mpd_connection);
+	if (!sent_status) {
+		DEBUG_PRINTF("Could not send status request.");
+		return EXIT_FAILURE;
+	}
+	struct mpd_status *mpd_status = mpd_recv_status(mpd_connection);
+	if (mpd_status == NULL) {
+		DEBUG_PRINTF("Could not get mpd status.\n");
+		return EXIT_FAILURE;
+	}
+
+	enum mpd_state mpd_state = mpd_status_get_state(mpd_status);
+	DEBUG_PRINTF("State: ");
+	if (mpd_state == MPD_STATE_PLAY) {
+		DEBUG_PRINTF("Playing.");
+	} else if (mpd_state == MPD_STATE_PAUSE) {
+		DEBUG_PRINTF("Paused.");
+	} else if (mpd_state == MPD_STATE_UNKNOWN) {
+		DEBUG_PRINTF("Unknown state.");
+	} else if (mpd_state == MPD_STATE_STOP) {
+		DEBUG_PRINTF("Stopped.");
+	}
+	DEBUG_PRINTF("\n");
+
+	if (mpd_state != MPD_STATE_PLAY) {
+		// Nothing to do.
+		mpd_status_free(mpd_status);
+		mpd_connection_free(mpd_connection);
+		return EXIT_SUCCESS;
+	}
+
+	int song_id = mpd_status_get_song_id(mpd_status);
+	DEBUG_PRINTF("songid = %i\n", song_id);
+
+	mpd_status_free(mpd_status);
+
+	struct mpd_song *song = mpd_run_get_queue_song_id(mpd_connection, song_id);
+	if (song == NULL) {
+		DEBUG_PRINTF("Could not get song.\n");
+		return EXIT_FAILURE;
+	}
+
+	const char *song_artist = mpd_song_get_tag(song, MPD_TAG_ARTIST, 0);
+	if (song_artist == NULL) {
+		DEBUG_PRINTF("Could not get song artist.");
+		return EXIT_FAILURE;
+	}
+
+	const char *song_title = mpd_song_get_tag(song, MPD_TAG_TITLE, 0);
+	if (song_title == NULL) {
+		DEBUG_PRINTF("Could not get song title.");
+		return EXIT_FAILURE;
+	}
+	printf("%s - %s\n", song_artist, song_title);
+
+	mpd_song_free(song);
+	mpd_connection_free(mpd_connection);
+	return EXIT_SUCCESS;
+}
@@ -0,0 +1,20 @@
+#!/usr/bin/env osascript
+# Returns the current playing song in Rdio for OS X.
+
+tell application "System Events"
+  set process_list to (name of every process)
+end tell
+
+if process_list contains "Rdio" then
+  tell application "Rdio"
+    if player state is playing then
+      set track_name to name of current track
+      set artist_name to artist of current track
+      set album_name to album of current track
+      set now_playing to artist_name & " - " & track_name
+      # Uncomment if Album name is wanted
+      #set now_playing to now_playing & " - " & album_name
+      end if
+  end tell
+end if
+
@@ -0,0 +1,23 @@
+#!/usr/bin/env osascript
+# Returns the current playing song in Spotify for OSX
+
+tell application "System Events"
+	set process_list to (name of every process)
+end tell
+
+if process_list contains "Spotify" then
+	tell application "Spotify"
+		if player state is playing then
+			set track_name to name of current track
+			set artist_name to artist of current track
+			#set album_name to album of current track
+			set trim_length to 40
+			set now_playing to artist_name & " - " & track_name
+			if length of now_playing is less than trim_length then
+				set now_playing_trim to now_playing
+			else
+				set now_playing_trim to characters 1 thru trim_length of now_playing as string
+			end if
+		end if
+	end tell
+end if
@@ -0,0 +1,39 @@
+# Print the current working directory (trimmed to max length).
+# NOTE The trimming code's stolen from the web. Courtesy to who ever wrote it.
+
+# Source lib to get the function get_tmux_pwd
+source "${TMUX_POWERLINE_DIR_LIB}/tmux_adapter.sh"
+
+TMUX_POWERLINE_SEG_PWD_MAX_LEN_DEFAULT="40"
+
+generate_segmentrc() {
+	read -d '' rccontents  << EORC
+# Maximum length of output.
+export TMUX_POWERLINE_SEG_PWD_MAX_LEN="${TMUX_POWERLINE_SEG_PWD_MAX_LEN_DEFAULT}"
+EORC
+	echo "$rccontents"
+}
+
+__process_settings() {
+	if [ -z "$TMUX_POWERLINE_SEG_PWD_MAX_LEN" ]; then
+		export TMUX_POWERLINE_SEG_PWD_MAX_LEN="${TMUX_POWERLINE_SEG_PWD_MAX_LEN_DEFAULT}"
+	fi
+}
+
+run_segment() {
+	__process_settings
+	# Truncate from the left.
+	tcwd=$(get_tmux_cwd)
+	trunc_symbol="···"
+	dir=${tcwd##*/}
+	local max_len="$TMUX_POWERLINE_SEG_PWD_MAX_LEN"
+	max_len=$(( ( max_len < ${#dir} ) ? ${#dir} : max_len ))
+	ttcwd=${tcwd/#$HOME/\~}
+	pwdoffset=$(( ${#ttcwd} - max_len ))
+	if [ ${pwdoffset} -gt "0" ]; then
+		ttcwd=${ttcwd:$pwdoffset:$max_len}
+		ttcwd=${trunc_symbol}/${ttcwd#*/}
+	fi
+	echo "$ttcwd"
+	return 0
+}
@@ -0,0 +1,22 @@
+# Prints the current time.
+
+TMUX_POWERLINE_SEG_TIME_FORMAT_DEFAULT="%H:%M"
+
+generate_segmentrc() {
+	read -d '' rccontents  << EORC
+# date(1) format for the time. Americans might want to have "%I:%M %p".
+export TMUX_POWERLINE_SEG_TIME_FORMAT="${TMUX_POWERLINE_SEG_TIME_FORMAT_DEFAULT}"
+EORC
+	echo "$rccontents"
+}
+
+__process_settings() {
+	if [ -z "$TMUX_POWERLINE_SEG_TIME_FORMAT" ]; then
+		export TMUX_POWERLINE_SEG_TIME_FORMAT="${TMUX_POWERLINE_SEG_TIME_FORMAT_DEFAULT}"
+	fi
+}
+
+run_segment() {
+	date +"$TMUX_POWERLINE_SEG_TIME_FORMAT"
+	return 0
+}
@@ -0,0 +1,14 @@
+# Print out Memory, cpu and load using https://github.com/thewtex/tmux-mem-cpu-load
+
+run_segment() {
+	type tmux-mem-cpu-load >/dev/null 2>&1
+	if [ "$?" -ne 0 ]; then
+		return
+	fi
+
+	stats=$(tmux-mem-cpu-load)
+	if [ -n "$stats" ]; then
+		echo "$stats";
+	fi
+	return 0
+}
@@ -0,0 +1,7 @@
+# Prints tmux session info.
+# Assuems that [ -n "$TMUX"].
+
+run_segment() {
+	tmux display-message -p '#S:#I.#P'
+	return 0
+}
@@ -0,0 +1,6 @@
+# Prints the uptime.
+
+run_segment() {
+	uptime | grep -PZo "(?<=up )[^,]*"
+	return 0
+}
@@ -0,0 +1,6 @@
+# Prints the current time in UTC.
+
+run_segment() {
+	date -u +"%H:%M"
+	return 0
+}
@@ -0,0 +1,90 @@
+# Prints current branch in a VCS directory if it could be detected.
+
+# Source lib to get the function get_tmux_pwd
+source "${TMUX_POWERLINE_DIR_LIB}/tmux_adapter.sh"
+
+branch_symbol="⭠"
+git_colour="5"
+svn_colour="220"
+hg_colour="45"
+
+
+run_segment() {
+	tmux_path=$(get_tmux_cwd)
+	cd "$tmux_path"
+	branch=""
+	if [ -n "${git_branch=$(__parse_git_branch)}" ]; then
+		branch="$git_branch"
+	elif [ -n "${svn_branch=$(__parse_svn_branch)}" ]; then
+		branch="$svn_branch"
+	elif [ -n "${hg_branch=$(__parse_hg_branch)}" ]; then
+		branch="$hg_branch"
+	fi
+
+	if [ -n "$branch" ]; then
+		echo "${branch}"
+	fi
+	return 0
+}
+
+
+# Show git banch.
+__parse_git_branch() {
+	type git >/dev/null 2>&1
+	if [ "$?" -ne 0 ]; then
+		return
+	fi
+
+	#git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ \[\1\]/'
+
+	# Quit if this is not a Git repo.
+	branch=$(git symbolic-ref HEAD 2> /dev/null)
+	if [[ -z $branch ]] ; then
+		# attempt to get short-sha-name
+		branch=":$(git rev-parse --short HEAD 2> /dev/null)"
+	fi
+	if [ "$?" -ne 0 ]; then
+		# this must not be a git repo
+		return
+	fi
+
+	# Clean off unnecessary information.
+	branch=${branch##*/}
+
+	echo  -n "#[fg=colour${git_colour}]${branch_symbol} #[fg=colour${TMUX_POWERLINE_CUR_SEGMENT_FG}]${branch}"
+}
+
+# Show SVN branch.
+__parse_svn_branch() {
+	type svn >/dev/null 2>&1
+	if [ "$?" -ne 0 ]; then
+		return
+	fi
+
+	local svn_info=$(svn info 2>/dev/null)
+	if [ -z "${svn_info}" ]; then
+		return
+	fi
+
+
+	local svn_root=$(echo "${svn_info}" | sed -ne 's#^Repository Root: ##p')
+	local svn_url=$(echo "${svn_info}" | sed -ne 's#^URL: ##p')
+
+	local branch=$(echo "${svn_url}" | egrep -o '[^/]+$')
+	echo "#[fg=colour${svn_colour}]${branch_symbol} #[fg=colour${TMUX_POWERLINE_CUR_SEGMENT_FG}]${branch}"
+}
+
+__parse_hg_branch() {
+	type hg >/dev/null 2>&1
+	if [ "$?" -ne 0 ]; then
+		return
+	fi
+
+	summary=$(hg summary)
+	if [ "$?" -ne 0 ]; then
+		return
+	fi
+
+	local branch=$(echo "$summary" | grep 'branch:' | cut -d ' ' -f2)
+	echo  "#[fg=colour${hg_colour}]${branch_symbol} #[fg=colour${TMUX_POWERLINE_CUR_SEGMENT_FG}]${branch}"
+}
@@ -0,0 +1,68 @@
+# This checks if the current branch is ahead of
+# or behind the remote branch with which it is tracked
+
+# Source lib to get the function get_tmux_pwd
+source "${TMUX_POWERLINE_DIR_LIB}/tmux_adapter.sh"
+
+flat_symbol="⤚"
+
+run_segment() {
+	tmux_path=$(get_tmux_cwd)
+	cd "$tmux_path"
+	stats=""
+	if [ -n "${git_stats=$(__parse_git_stats)}" ]; then
+		stats="$git_stats"
+	elif [ -n "${svn_stats=$(__parse_svn_stats)}" ]; then
+		stats="$svn_stats"
+	elif [ -n "${hg_stats=$(__parse_hg_stats)}" ]; then
+		stats="$hg_stats"
+	fi
+
+	if [ -n "$stats" ]; then
+		echo "${stats}"
+	fi
+	return 0
+}
+
+__parse_git_stats() {
+	type git >/dev/null 2>&1
+	if [ "$?" -ne 0 ]; then
+		return
+	fi
+
+	# check if git
+	[[ -z $(git rev-parse --git-dir 2> /dev/null) ]] && return
+
+	tracking_branch=$(git for-each-ref --format='%(upstream:short)' $(git symbolic-ref -q HEAD))
+
+	# creates global variables $1 and $2 based on left vs. right tracking
+	set -- $(git rev-list --left-right --count $tracking_branch...HEAD)
+
+	behind=$1
+	ahead=$2
+
+	# print out the information
+	if [[ $behind -gt 0 ]] ; then
+		local ret="↓ $behind"
+	fi
+	if [[ $ahead -gt 0 ]] ; then
+		local ret="${ret}↑ $ahead"
+	fi
+	echo "$ret"
+}
+
+__parse_hg_stats() {
+	type hg >/dev/null 2>&1
+	if [ "$?" -ne 0 ]; then
+		return
+	fi
+	# not yet implemented
+}
+
+__parse_svn_stats() {
+	type svn >/dev/null 2>&1
+	if [ "$?" -ne 0 ]; then
+		return
+	fi
+	# not yet implemented
+}
@@ -0,0 +1,68 @@
+# This checks if the current branch is ahead of
+# or behind the remote branch with which it is tracked
+
+# Source lib to get the function get_tmux_pwd
+source "${TMUX_POWERLINE_DIR_LIB}/tmux_adapter.sh"
+
+flat_symbol="⤚"
+
+run_segment() {
+	tmux_path=$(get_tmux_cwd)
+	cd /var/www/newznab
+	stats=""
+	if [ -n "${git_stats=$(__parse_git_stats)}" ]; then
+		stats="$git_stats"
+	elif [ -n "${svn_stats=$(__parse_svn_stats)}" ]; then
+		stats="$svn_stats"
+	elif [ -n "${hg_stats=$(__parse_hg_stats)}" ]; then
+		stats="$hg_stats"
+	fi
+
+	if [ -n "$stats" ]; then
+		echo "${stats}"
+	fi
+	return 0
+}
+
+__parse_git_stats() {
+	type git >/dev/null 2>&1
+	if [ "$?" -ne 0 ]; then
+		return
+	fi
+
+	# check if git
+	[[ -z $(git rev-parse --git-dir 2> /dev/null) ]] && return
+
+	tracking_branch=$(git for-each-ref --format='%(upstream:short)' $(git symbolic-ref -q HEAD))
+
+	# creates global variables $1 and $2 based on left vs. right tracking
+	set -- $(git rev-list --left-right --count $tracking_branch...HEAD)
+
+	behind=$1
+	ahead=$2
+
+	# print out the information
+	if [[ $behind -gt 0 ]] ; then
+		local ret="↓ $behind"
+	fi
+	if [[ $ahead -gt 0 ]] ; then
+		local ret="${ret}↑ $ahead"
+	fi
+	echo "$ret"
+}
+
+__parse_hg_stats() {
+	type hg >/dev/null 2>&1
+	if [ "$?" -ne 0 ]; then
+		return
+	fi
+	# not yet implemented
+}
+
+__parse_svn_stats() {
+	type svn >/dev/null 2>&1
+	if [ "$?" -ne 0 ]; then
+		return
+	fi
+	# not yet implemented
+}
@@ -0,0 +1,70 @@
+# This checks if the current branch is ahead of
+# or behind the remote branch with which it is tracked
+
+# Source lib to get the function get_tmux_pwd
+source "${TMUX_POWERLINE_DIR_LIB}/tmux_adapter.sh"
+
+mod_symbol="﹢"
+
+run_segment() {
+	tmux_path=$(get_tmux_cwd)
+	cd "$tmux_path"
+
+	stats=""
+	if [ -n "${git_stats=$(__parse_git_stats)}" ]; then
+		stats="$git_stats"
+	elif [ -n "${svn_stats=$(__parse_svn_stats)}" ]; then
+		stats="$svn_stats"
+	elif [ -n "${hg_stats=$(__parse_hg_stats)}" ]; then
+		stats="$hg_stats"
+	fi
+	if [[ -n "$stats" && $stats -gt 0 ]]; then
+		echo "${mod_symbol}${stats}"
+	fi
+}
+
+__parse_git_stats(){
+	type git >/dev/null 2>&1
+	if [ "$?" -ne 0 ]; then
+		return
+	fi
+
+	# check if git
+	[[ -z $(git rev-parse --git-dir 2> /dev/null) ]] && return
+
+	# return the number of staged items
+	staged=$(git ls-files --modified | wc -l)
+	echo $staged
+}
+__parse_hg_stats(){
+	type hg >/dev/null 2>&1
+	if [ "$?" -ne 0 ]; then
+		return
+	fi
+	# not yet implemented
+}
+__parse_svn_stats() {
+	type svn >/dev/null 2>&1
+	if [ "$?" -ne 0 ]; then
+		return
+	fi
+
+	local svn_info=$(svn info 2>/dev/null)
+	if [ -z "${svn_info}" ]; then
+		return
+	fi
+
+	local svn_wcroot=$(echo "${svn_info}" | sed -ne 's#^Working Copy Root Path: ##p')
+	local svn_st=$(cd "${svn_wcroot}"; svn st)
+	local modified=$(echo "${svn_st}" | egrep '^M' | wc -l)
+	local conflicted=$(echo "${svn_st}" | egrep '^!?\s*C' | wc -l)
+
+	#print
+	if [[ $modified -gt 0 ]] ; then
+		local ret="#[fg=colour${TMUX_POWERLINE_CUR_SEGMENT_FG}]±${modified}"
+	fi
+	if [[ $conflicted -gt 0 ]] ; then
+		local ret="#[fg=colour${svn_colour}]ϟ${conflicted} ${ret}"
+	fi
+	echo "${ret}"
+}
@@ -0,0 +1,51 @@
+# This checks if the current branch is ahead of or behind the remote branch with which it is tracked.
+
+# Source lib to get the function get_tmux_pwd
+source "${TMUX_POWERLINE_DIR_LIB}/tmux_adapter.sh"
+
+other_symbol="⋯ "
+
+run_segment() {
+	tmux_path=$(get_tmux_cwd)
+	cd "$tmux_path"
+	stats=""
+	if [ -n "${git_stats=$(__parse_git_stats)}" ]; then
+		stats="$git_stats"
+	elif [ -n "${svn_stats=$(__parse_svn_stats)}" ]; then
+		stats="$svn_stats"
+	elif [ -n "${hg_stats=$(__parse_hg_stats)}" ]; then
+		stats="$hg_stats"
+	fi
+	if [[ -n "$stats" && $stats -gt 0 ]]; then
+		echo "${other_symbol}${stats}"
+	fi
+	return 0
+}
+
+__parse_git_stats(){
+	type git >/dev/null 2>&1
+	if [ "$?" -ne 0 ]; then
+		return
+	fi
+
+	# check if git
+	[[ -z $(git rev-parse --git-dir 2> /dev/null) ]] && return
+
+	# return the number of staged items
+	other=$(git ls-files --others --exclude-standard | wc -l)
+	echo $other
+}
+__parse_hg_stats(){
+	type svn >/dev/null 2>&1
+	if [ "$?" -ne 0 ]; then
+		return
+	fi
+	# not yet implemented
+}
+__parse_svn_stats(){
+	type hg >/dev/null 2>&1
+	if [ "$?" -ne 0 ]; then
+		return
+	fi
+	# not yet implemented
+}
@@ -0,0 +1,43 @@
+# This prints the vcs revision in the working directory
+# currently only used in SVN
+
+# Source lib to get the function get_tmux_pwd
+source "${TMUX_POWERLINE_DIR_LIB}/tmux_adapter.sh"
+
+run_segment() {
+	tmux_path=$(get_tmux_cwd)
+	cd "$tmux_path"
+
+	stats=""
+	if [[ -n "${svn_stats=$(__parse_svn_stats)}" ]]; then
+		stats="$svn_stats"
+	elif [[ -n "${hg_stats=$(__parse_hg_stats)}" ]]; then
+		stats="$hg_stats"
+	fi
+	if [[ -n "$stats" ]]; then
+		echo "${stats}"
+	fi
+}
+
+__parse_hg_stats(){
+	type hg >/dev/null 2>&1
+	if [ "$?" -ne 0 ]; then
+		return
+	fi
+	# not yet implemented
+}
+__parse_svn_stats(){
+	type svn >/dev/null 2>&1
+	if [ "$?" -ne 0 ]; then
+		return
+	fi
+
+	local svn_info=$(svn info 2>/dev/null)
+	if [ -z "${svn_info}" ]; then
+		return
+	fi
+
+	local svn_ref=$(echo "${svn_info}" | sed -ne 's#^Revision: ##p')
+
+	echo "r${svn_ref}"
+}
@@ -0,0 +1,57 @@
+# This checks if the current branch is ahead of
+# or behind the remote branch with which it is tracked
+
+# Source lib to get the function get_tmux_pwd
+source "${TMUX_POWERLINE_DIR_LIB}/tmux_adapter.sh"
+
+staged_symbol="⊕ "
+
+run_segment() {
+	tmux_path=$(get_tmux_cwd)
+	cd "$tmux_path"
+
+	stats=""
+	if [ -n "${git_stats=$(__parse_git_stats)}" ]; then
+		stats="$git_stats"
+	elif [ -n "${svn_stats=$(__parse_svn_stats)}" ]; then
+		stats="$svn_stats"
+	elif [ -n "${hg_stats=$(__parse_hg_stats)}" ]; then
+		stats="$hg_stats"
+	fi
+	if [[ -n "$stats" && $stats -gt 0 ]]; then
+		stats=$(echo $stats | sed -e "s/^[ \t]*//")
+		echo "${staged_symbol}${stats}"
+	fi
+	return 0
+}
+
+
+__parse_git_stats(){
+	type git >/dev/null 2>&1
+	if [ "$?" -ne 0 ]; then
+		return
+	fi
+
+	# Check if git.
+	[[ -z $(git rev-parse --git-dir 2> /dev/null) ]] && return
+
+	# Return the number of staged items.
+	staged=$(git diff --staged --name-status | wc -l)
+	echo "$staged"
+}
+
+__parse_hg_stats(){
+	type svn >/dev/null 2>&1
+	if [ "$?" -ne 0 ]; then
+		return
+	fi
+	# not yet implemented
+}
+
+__parse_svn_stats(){
+	type hg >/dev/null 2>&1
+	if [ "$?" -ne 0 ]; then
+		return
+	fi
+	# not yet implemented
+}
@@ -0,0 +1,39 @@
+# Prints the WAN IP address. The result is cached and updated according to $update_period.
+
+
+run_segment() {
+	local tmp_file="${TMUX_POWERLINE_DIR_TEMPORARY}/wan_ip.txt"
+	local wan_ip
+
+	if [ -f "$tmp_file" ]; then
+  	  if shell_is_osx || shell_is_bsd; then
+    	last_update=$(stat -f "%m" ${tmp_file})
+  	  elif shell_is_linux; then
+    	last_update=$(stat -c "%Y" ${tmp_file})
+  	  fi
+
+  	  time_now=$(date +%s)
+  	  update_period=900
+  	  up_to_date=$(echo "(${time_now}-${last_update}) < ${update_period}" | bc)
+
+  	  if [ "$up_to_date" -eq 1 ]; then
+    	wan_ip=$(cat ${tmp_file})
+  	  fi
+	fi
+
+	if [ -z "$wan_ip" ]; then
+  	  wan_ip=$(curl --max-time 2 -s http://whatismyip.akamai.com/)
+
+  	  if [ "$?" -eq "0" ]; then
+    	echo "${wan_ip}" > $tmp_file
+  	  elif [ -f "${tmp_file}" ]; then
+    	wan_ip=$(cat "$tmp_file")
+  	  fi
+	fi
+
+	if [ -n "$wan_ip" ]; then
+  	  echo "ⓦ ${wan_ip}"
+	fi
+
+	return 0
+}
@@ -0,0 +1,173 @@
+# Prints the current weather in Celsius, Fahrenheits or lord Kelvins. The forecast is cached and updated with a period of $update_period.
+
+unit="f"
+
+# The update period in seconds.
+update_period=600
+
+TMUX_POWERLINE_SEG_WEATHER_DATA_PROVIDER_DEFAULT="yahoo"
+TMUX_POWERLINE_SEG_WEATHER_UNIT_DEFAULT="c"
+TMUX_POWERLINE_SEG_WEATHER_UPDATE_PERIOD_DEFAULT="600"
+
+
+generate_segmentrc() {
+	read -d '' rccontents  << EORC
+# The data provider to use. Currently only "yahoo" is supported.
+export TMUX_POWERLINE_SEG_WEATHER_DATA_PROVIDER="${TMUX_POWERLINE_SEG_WEATHER_DATA_PROVIDER_DEFAULT}"
+# What unit to use. Can be any of {c,f,k}.
+export TMUX_POWERLINE_SEG_WEATHER_UNIT="${TMUX_POWERLINE_SEG_WEATHER_UNIT_DEFAULT}"
+# How often to update the weather in seconds.
+export TMUX_POWERLINE_SEG_WEATHER_UPDATE_PERIOD="${TMUX_POWERLINE_SEG_WEATHER_UPDATE_PERIOD_DEFAULT}"
+
+# Your location. Find a code that works for you:
+# 1. Go to Yahoo weather http://weather.yahoo.com/
+# 2. Find the weather for you location
+# 3. Copy the last numbers in that URL. e.g. "http://weather.yahoo.com/united-states/california/newport-beach-12796587/" has the numbers "12796587"
+export TMUX_POWERLINE_SEG_WEATHER_LOCATION=""
+EORC
+	echo "$rccontents"
+}
+
+run_segment() {
+	__process_settings
+	local tmp_file="${TMUX_POWERLINE_DIR_TEMPORARY}/weather_yahoo.txt"
+	local weather
+	case "$TMUX_POWERLINE_SEG_WEATHER_DATA_PROVIDER" in
+		"yahoo") weather=$(__yahoo_weather) ;;
+		*)
+			echo "Unknown weahter provider [${$TMUX_POWERLINE_SEG_WEATHER_DATA_PROVIDER}]";
+			return 1
+	esac
+	if [ -n "$weather" ]; then
+		echo "$weather"
+	fi
+}
+
+__process_settings() {
+	if [ -z "$TMUX_POWERLINE_SEG_WEATHER_DATA_PROVIDER" ]; then
+		export TMUX_POWERLINE_SEG_WEATHER_DATA_PROVIDER="${TMUX_POWERLINE_SEG_WEATHER_DATA_PROVIDER_DEFAULT}"
+	fi
+	if [ -z "$TMUX_POWERLINE_SEG_WEATHER_UNIT" ]; then
+		export TMUX_POWERLINE_SEG_WEATHER_UNIT="${TMUX_POWERLINE_SEG_WEATHER_UNIT_DEFAULT_DEFAULT}"
+	fi
+	if [ -z "$TMUX_POWERLINE_SEG_WEATHER_UPDATE_PERIOD" ]; then
+		export TMUX_POWERLINE_SEG_WEATHER_UPDATE_PERIOD="${TMUX_POWERLINE_SEG_WEATHER_UPDATE_PERIOD_DEFAULT}"
+	fi
+}
+
+__yahoo_weather() {
+	degree=""
+	if [ -f "$tmp_file" ]; then
+    	if shell_is_osx || shell_is_bsd; then
+        	last_update=$(stat -f "%m" ${tmp_file})
+    	elif shell_is_linux; then
+        	last_update=$(stat -c "%Y" ${tmp_file})
+    	fi
+    	time_now=$(date +%s)
+
+    	up_to_date=$(echo "(${time_now}-${last_update}) < ${update_period}" | bc)
+    	if [ "$up_to_date" -eq 1 ]; then
+        	__read_tmp_file
+    	fi
+	fi
+
+	if [ -z "$degree" ]; then
+    	weather_data=$(curl --max-time 4 -s "http://weather.yahooapis.com/forecastrss?w=${TMUX_POWERLINE_SEG_WEATHER_LOCATION}&u=${TMUX_POWERLINE_SEG_WEATHER_UNIT}")
+    	if [ "$?" -eq "0" ]; then
+        	error=$(echo "$weather_data" | grep "problem_cause\|DOCTYPE");
+        	if [ -n "$error" ]; then
+            	echo "error"
+            	exit 1
+        	fi
+
+            if shell_is_bsd; then
+            	# You will need textproc/gnugrep with --enable-perl-regexp and PCRE compiled.
+            	gnugrep="/usr/local/bin/grep"
+            else
+            	gnugrep="grep"
+            fi
+			# <yweather:units temperature="F" distance="mi" pressure="in" speed="mph"/>
+    		unit=$(echo "$weather_data" | "$gnugrep" -PZo "<yweather:units [^<>]*/>" | sed 's/.*temperature="\([^"]*\)".*/\1/')
+    		condition=$(echo "$weather_data" | "$gnugrep" -PZo "<yweather:condition [^<>]*/>")
+			# <yweather:condition  text="Clear"  code="31"  temp="66"  date="Mon, 01 Oct 2012 8:00 pm CST" />
+    		degree=$(echo "$condition" | sed 's/.*temp="\([^"]*\)".*/\1/')
+    		condition=$(echo "$condition" | sed 's/.*text="\([^"]*\)".*/\1/')
+        	echo "$degree" > $tmp_file
+        	echo "$condition" >> $tmp_file
+    	elif [ -f "$tmp_file" ]; then
+        	__read_tmp_file
+    	fi
+	fi
+
+	if [ -n "$degree" ]; then
+    	if [ "$TMUX_POWERLINE_SEG_WEATHER_UNIT" == "k" ]; then
+        	degree=$(echo "${degree} + 273.15" | bc)
+    	fi
+    	condition_symbol=$(__get_condition_symbol "$condition")
+    	echo "${condition_symbol} ${degree}°$(echo "$TMUX_POWERLINE_SEG_WEATHER_UNIT" | tr '[:lower:]' '[:upper:]')"
+	fi
+}
+
+# Get symbol for condition. Available conditions: http://developer.yahoo.com/weather/#codes
+__get_condition_symbol() {
+    local condition=$(echo "$1" | tr '[:upper:]' '[:lower:]')
+    case "$condition" in
+    	"sunny" | "hot")
+        	hour=$(date +%H)
+        	if [ "$hour" -ge "22" -o "$hour" -le "5" ]; then
+            	#echo "☽"
+            	echo "☾"
+        	else
+            	#echo "☀"
+            	echo "☼"
+        	fi
+        	;;
+    	"rain" | "mixed rain and snow" | "mixed rain and sleet" | "freezing drizzle" | "drizzle" | "light drizzle" | "freezing rain" | "showers" | "mixed rain and hail" | "scattered showers" | "isolated thundershowers" | "thundershowers" | "light rain with thunder" | "light rain")
+        	#echo "☂"
+        	echo "☔"
+        	;;
+    	"snow" | "mixed snow and sleet" | "snow flurries" | "light snow showers" | "blowing snow" | "sleet" | "hail" | "heavy snow" | "scattered snow showers" | "snow showers" | "light snow" | "snow/windy" | "snow grains")
+        	#echo "☃"
+        	echo "❅"
+        	;;
+    	"cloudy" | "mostly cloudy" | "partly cloudy" | "partly cloudy/windy")
+        	echo "☁"
+        	;;
+    	"tornado" | "tropical storm" | "hurricane" | "severe thunderstorms" | "thunderstorms" | "isolated thunderstorms" | "scattered thunderstorms")
+        	#echo "⚡"
+        	echo "☈"
+        	;;
+    	"dust" | "foggy" | "fog" | "haze" | "smoky" | "blustery" | "mist")
+        	#echo "♨"
+        	#echo "﹌"
+        	echo "〰"
+        	;;
+    	"windy" | "fair/windy")
+        	#echo "⚐"
+        	echo "⚑"
+        	;;
+    	"clear" | "fair" | "cold")
+        	hour=$(date +%H)
+        	if [ "$hour" -ge "22" -o "$hour" -le "5" ]; then
+            	echo "☾"
+        	else
+            	echo "〇"
+        	fi
+        	;;
+    	*)
+        	echo "?"
+        	;;
+    esac
+}
+
+__read_tmp_file() {
+    if [ ! -f "$tmp_file" ]; then
+        return
+    fi
+    IFS_bak="$IFS"
+    IFS=$'\n'
+    lines=($(cat ${tmp_file}))
+    IFS="$IFS_bak"
+    degree="${lines[0]}"
+    condition="${lines[1]}"
+}
@@ -0,0 +1,64 @@
+/* xkb_layout
+ * Description:
+ * This program will connect to the X Server and print the id of the currently
+ * active keyboard layout.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdbool.h>
+#include <X11/XKBlib.h>
+
+#ifdef DEBUG
+	#define DO_DEBUG DEBUG
+#else
+	#define DO_DEBUG 0
+#endif
+#define DEBUG_PRINTF(...) do{ if (DO_DEBUG) { printf(__VA_ARGS__);} } while(0)
+
+int main() {
+	// Get X display
+	char *displayName = "";
+	int eventCode;
+	int errorReturn;
+	int major = XkbMajorVersion;
+	int minor = XkbMinorVersion;;
+	int reasonReturn;
+	Display *_display = XkbOpenDisplay(displayName, &eventCode, &errorReturn,
+			&major, &minor, &reasonReturn);
+	bool error = false;
+	switch (reasonReturn) {
+	case XkbOD_BadLibraryVersion:
+		DEBUG_PRINTF("Bad XKB library version.\n");
+		error = true;
+		break;
+	case XkbOD_ConnectionRefused:
+		DEBUG_PRINTF("Connection to X server refused.\n");
+		error = true;
+		break;
+	case XkbOD_BadServerVersion:
+		DEBUG_PRINTF("Bad X11 server version.\n");
+		error = true;
+		break;
+	case XkbOD_NonXkbServer:
+		DEBUG_PRINTF("XKB not present.\n");
+		error = true;
+		break;
+	case XkbOD_Success:
+		break;
+	}
+
+	if (error) {
+		return EXIT_FAILURE;
+	}
+
+	// Get current state of keyboard.
+	int _deviceId = XkbUseCoreKbd;
+    	XkbStateRec xkbState;
+    	XkbGetState(_display, _deviceId, &xkbState);
+	// print the groupnumber, may be used with setxkbmap -query to get name
+	// of current layout
+	printf("%d\n", xkbState.group);
+	return 0;
+	return EXIT_SUCCESS;
+}
@@ -0,0 +1,32 @@
+# Print the currently used keyboard layout
+# This depends on a specifically developed program which prints the group id of
+# the currently used layout.
+# I developed the simple program myself with some guidance as I was unable to
+# find anything already developed.
+# Some people might suggest:
+# $ setxkbmod -query -v | awk -F "+" '{print $2}'
+# this will only work if you have set up XKB with a single layout which is true
+# for some.
+
+# This script will print the correct layout even if layout is set per window.
+# Exit if platform is not linux as this script is dependant on X11
+
+run_segment() {
+	if ! shell_is_linux; then
+		return 1
+	fi
+
+	cd "$TMUX_POWERLINE_DIR_SEGMENTS"
+	if [ ! -x "xkb_layout" ]; then
+		make clean xkb_layout &>/dev/null
+	fi
+
+	if [ -x ./xkb_layout ]; then
+		cur_layout_nbr=$(($(./xkb_layout)+1));
+		cur_layout=$(setxkbmap -query | grep layout | sed 's/layout:\s\+//g' | \
+			awk -F ',' '{print $'$(echo "$cur_layout_nbr")'}')
+		echo "⌨  $cur_layout"
+	else
+		return 1
+	fi
+}
@@ -0,0 +1,58 @@
+# Default Theme
+
+if patched_font_in_use; then
+	TMUX_POWERLINE_SEPARATOR_LEFT_BOLD="⮂"
+	TMUX_POWERLINE_SEPARATOR_LEFT_THIN="⮃"
+	TMUX_POWERLINE_SEPARATOR_RIGHT_BOLD="⮀"
+	TMUX_POWERLINE_SEPARATOR_RIGHT_THIN="⮁"
+else
+	TMUX_POWERLINE_SEPARATOR_LEFT_BOLD="◀"
+	TMUX_POWERLINE_SEPARATOR_LEFT_THIN="❮"
+	TMUX_POWERLINE_SEPARATOR_RIGHT_BOLD="▶"
+	TMUX_POWERLINE_SEPARATOR_RIGHT_THIN="❯"
+fi
+
+TMUX_POWERLINE_DEFAULT_BACKGROUND_COLOR=${TMUX_POWERLINE_DEFAULT_BACKGROUND_COLOR:-'235'}
+TMUX_POWERLINE_DEFAULT_FOREGROUND_COLOR=${TMUX_POWERLINE_DEFAULT_FOREGROUND_COLOR:-'255'}
+
+TMUX_POWERLINE_DEFAULT_LEFTSIDE_SEPARATOR=${TMUX_POWERLINE_DEFAULT_LEFTSIDE_SEPARATOR:-$TMUX_POWERLINE_SEPARATOR_RIGHT_BOLD}
+TMUX_POWERLINE_DEFAULT_RIGHTSIDE_SEPARATOR=${TMUX_POWERLINE_DEFAULT_RIGHTSIDE_SEPARATOR:-$TMUX_POWERLINE_SEPARATOR_LEFT_BOLD}
+
+
+# Format: segment_name background_color foreground_color [non_default_separator]
+
+if [ -z $TMUX_POWERLINE_LEFT_STATUS_SEGMENTS ]; then
+	TMUX_POWERLINE_LEFT_STATUS_SEGMENTS=(
+		"tmux_session_info 148 234" \
+		"hostname 33 148" \
+		#"ifstat 30 255" \
+		#"ifstat_sys 30 255" \
+		#"lan_ip 24 255 ${TMUX_POWERLINE_SEPARATOR_RIGHT_THIN}" \
+		#"wan_ip 24 255" \
+		#"vcs_branch 29 88" \
+		#"vcs_compare 60 255" \
+		#"vcs_staged 64 255" \
+		#"vcs_modified 9 255" \
+		#"vcs_others 245 0" \
+	)
+fi
+
+if [ -z $TMUX_POWERLINE_RIGHT_STATUS_SEGMENTS ]; then
+	TMUX_POWERLINE_RIGHT_STATUS_SEGMENTS=(
+		#"earthquake 3 0" \
+		#"pwd 89 211" \
+		#"mailcount 9 255" \
+		#"now_playing 234 37" \
+		#"cpu 240 136" \
+		"load 33 148" \
+                "uptime 9 255" \
+		#"tmux_mem_cpu_load 33 148 ${TMUX_POWERLINE_SEPARATOR_LEFT_THIN}" \
+		#"battery 137 127" \
+		#"weather 37 255" \
+		#"xkb_layout 125 117" \
+		#"date_day 148 234 ${TMUX_POWERLINE_SEPARATOR_LEFT_THIN}" \
+		"date 148 234" \
+		"time 148 234" \
+		#"utc_time 235 136 ${TMUX_POWERLINE_SEPARATOR_LEFT_THIN}" \
+	)
+fi