bumblebee-status/docs/modules.rst

List of modules
===============

core
----


__pulseaudio
~~~~~~~~~~~~

Displays volume and mute status and controls for PulseAudio devices. Use wheel up and down to change volume, left click mutes, right click opens pavucontrol.

Aliases: pasink (use this to control output instead of input), pasource

Parameters:
    * pulseaudio.autostart: If set to 'true' (default is 'false'), automatically starts the pulseaudio daemon if it is not running
    * pulseaudio.percent_change: How much to change volume by when scrolling on the module (default is 2%)
    * pulseaudio.limit: Upper limit for setting the volume (default is 0%, which means 'no limit')
                        Note: If the left and right channels have different volumes, the limit might not be reached exactly.
    * pulseaudio.showbars: 1 for showing volume bars, requires --markup=pango;
                           0 for not showing volume bars (default)

Requires the following executable:
    * pulseaudio
    * pactl
    * pavucontrol

battery
~~~~~~~

Displays battery status, remaining percentage and charging information.

Parameters:
    * battery.device              : Comma-separated list of battery devices to read information from (defaults to auto for auto-detection)
    * battery.warning             : Warning threshold in % of remaining charge (defaults to 20)
    * battery.critical            : Critical threshold in % of remaining charge (defaults to 10)
    * battery.showdevice          : If set to 'true', add the device name to the widget (defaults to False)
    * battery.decorate            : If set to 'false', hides additional icons (charging, etc.) (defaults to True)
    * battery.showpowerconsumption: If set to 'true', show current power consumption (defaults to False)
    * battery.compact-devices     : If set to 'true', compacts multiple batteries into a single entry (default to False)

.. image:: ../screenshots/battery.png

battery-upower
~~~~~~~~~~~~~~

Displays battery status, remaining percentage and charging information.

Parameters:
    * battery-upower.warning      : Warning threshold in % of remaining charge (defaults to 20)
    * battery-upower.critical     : Critical threshold in % of remaining charge (defaults to 10)
    * battery-upower.showremaining : If set to true (default) shows the remaining time until the batteries are completely discharged

brightness
~~~~~~~~~~

Displays the brightness of a display

Parameters:
    * brightness.step: The amount of increase/decrease on scroll in % (defaults to 2)

.. image:: ../screenshots/brightness.png

cmus
~~~~

Displays information about the current song in cmus.

Requires the following executable:
    * cmus-remote

Parameters:
    * cmus.format: Format string for the song information. Tag values can be put in curly brackets (i.e. {artist})

      Additional tags:
        * {file} - full song file name
        * {file1} - song file name without path prefix
          if {file} = '/foo/bar.baz', then {file1} = 'bar.baz'
        * {file2} - song file name without path prefix and extension suffix
          if {file} = '/foo/bar.baz', then {file2} = 'bar'
    * cmus.layout: Space-separated list of widgets to add. Possible widgets are the buttons/toggles cmus.prev, cmus.next, cmus.shuffle and cmus.repeat, and the main display with play/pause function cmus.main.
    * cmus.server: The address of the cmus server, either a UNIX socket or host[:port]. Connects to the local instance by default.
    * cmus.passwd: The password to use for the TCP/IP connection.

.. image:: ../screenshots/cmus.png

cpu
~~~

Displays CPU utilization across all CPUs.

Parameters:
    * cpu.warning : Warning threshold in % of CPU usage (defaults to 70%)
    * cpu.critical: Critical threshold in % of CPU usage (defaults to 80%)
    * cpu.format  : Format string (defaults to '{:.01f}%')

.. image:: ../screenshots/cpu.png

date
~~~~

Displays the current date and time.

Parameters:
    * date.format: strftime()-compatible formatting string
    * date.locale: locale to use rather than the system default

.. image:: ../screenshots/date.png

datetime
~~~~~~~~

Displays the current date and time.

Parameters:
    * datetime.format: strftime()-compatible formatting string
    * datetime.locale: locale to use rather than the system default

.. image:: ../screenshots/datetime.png

debug
~~~~~

Shows that debug is enabled

disk
~~~~

Shows free diskspace, total diskspace and the percentage of free disk space.

Parameters:
    * disk.warning: Warning threshold in % of disk space (defaults to 80%)
    * disk.critical: Critical threshold in % of disk space (defaults ot 90%)
    * disk.path: Path to calculate disk usage from (defaults to /)
    * disk.open: Which application / file manager to launch (default xdg-open)
    * disk.format: Format string, tags {path}, {used}, {left}, {size} and {percent} (defaults to '{path} {used}/{size} ({percent:05.02f}%)')

.. image:: ../screenshots/disk.png

error
~~~~~

Shows bumblebee-status errors

git
~~~

Print the branch and git status for the
currently focused window.

Requires:
    * xcwd
    * Python module 'pygit2'

.. image:: ../screenshots/git.png

kernel
~~~~~~

Shows Linux kernel version information

.. image:: ../screenshots/kernel.png

layout-xkb
~~~~~~~~~~

Displays the current keyboard layout using libX11

Requires the following library:
    * libX11.so.6
and python module:
    * xkbgroup

Parameters:
    * layout-xkb.showname: Boolean that indicate whether the full name should be displayed. Defaults to false (only the symbol will be displayed)
    * layout-xkb.show_variant: Boolean that indecates whether the variant name should be displayed. Defaults to true.

load
~~~~

Displays system load.

Parameters:
    * load.warning : Warning threshold for the one-minute load average (defaults to 70% of the number of CPUs)
    * load.critical: Critical threshold for the one-minute load average (defaults to 80% of the number of CPUs)

.. image:: ../screenshots/load.png

memory
~~~~~~

Displays available RAM, total amount of RAM and percentage available.

Parameters:
    * memory.warning : Warning threshold in % of memory used (defaults to 80%)
    * memory.critical: Critical threshold in % of memory used (defaults to 90%)
    * memory.format: Format string (defaults to '{used}/{total} ({percent:05.02f}%)')
    * memory.usedonly: Only show the amount of RAM in use (defaults to False). Same as memory.format='{used}'

.. image:: ../screenshots/memory.png

nic
~~~

Displays the name, IP address(es) and status of each available network interface.

Requires the following python module:
    * netifaces

Parameters:
    * nic.exclude: Comma-separated list of interface prefixes to exclude (defaults to 'lo,virbr,docker,vboxnet,veth,br')
    * nic.include: Comma-separated list of interfaces to include
    * nic.states: Comma-separated list of states to show (prefix with '^' to invert - i.e. ^down -> show all devices that are not in state down)
    * nic.format: Format string (defaults to '{intf} {state} {ip} {ssid}')

.. image:: ../screenshots/nic.png

ping
~~~~

Periodically checks the RTT of a configurable host using ICMP echos

Requires the following executable:
    * ping

Parameters:
    * ping.address : IP address to check
    * ping.timeout : Timeout for waiting for a reply (defaults to 5.0)
    * ping.probes  : Number of probes to send (defaults to 5)
    * ping.warning : Threshold for warning state, in seconds (defaults to 1.0)
    * ping.critical: Threshold for critical state, in seconds (defaults to 2.0)

.. image:: ../screenshots/ping.png

redshift
~~~~~~~~

Displays the current color temperature of redshift

Requires the following executable:
    * redshift

Parameters:
    * redshift.location : location provider, either of 'auto' (default), 'geoclue2',
        'ipinfo' or 'manual'
        'auto' uses whatever redshift is configured to do
    * redshift.lat : latitude if location is set to 'manual'
    * redshift.lon : longitude if location is set to 'manual'

.. image:: ../screenshots/redshift.png

sensors2
~~~~~~~~

Displays sensor temperature and CPU frequency

Parameters:

    * sensors2.chip: 'sensors -u' compatible filter for chip to display (default to empty - show all chips)
    * sensors2.showcpu: Enable or disable CPU frequency display (default: true)
    * sensors2.showtemp: Enable or disable temperature display (default: true)
    * sensors2.showfan: Enable or disable fan display (default: true)
    * sensors2.showother: Enable or display 'other' sensor readings (default: false)
    * sensors2.showname: Enable or disable show of sensor name (default: false)
    * sensors2.chip_include: Comma-separated list of chip to include (defaults to '' will include all by default, example: 'coretemp,bat')
    * sensors2.chip_exclude:Comma separated list of chip to exclude (defaults to '' will exlude none by default)
    * sensors2.field_include: Comma separated list of chip to include (defaults to '' will include all by default, example: 'temp,fan')
    * sensors2.field_exclude: Comma separated list of chip to exclude (defaults to '' will exclude none by default)
    * sensors2.chip_field_exclude: Comma separated list of chip field to exclude (defaults to '' will exclude none by default, example: 'coretemp-isa-0000.temp1,coretemp-isa-0000.fan1')
    * sensors2.chip_field_include: Comma-separated list of adaper field to include (defaults to '' will include all by default)

.. image:: ../screenshots/sensors2.png

spacer
~~~~~~

Draws a widget with configurable text content.

Parameters:
    * spacer.text: Widget contents (defaults to empty string)

.. image:: ../screenshots/spacer.png

test
~~~~

Test module

time
~~~~

Displays the current date and time.

Parameters:
    * time.format: strftime()-compatible formatting string
    * time.locale: locale to use rather than the system default

.. image:: ../screenshots/time.png

vault
~~~~~

Copy passwords from a password store into the clipboard (currently supports only 'pass')

Many thanks to [@bbernhard](https://github.com/bbernhard) for the idea!

Parameters:
    * vault.duration: Duration until password is cleared from clipboard (defaults to 30)
    * vault.location: Location of the password store (defaults to ~/.password-store)
    * vault.offx: x-axis offset of popup menu (defaults to 0)
    * vault.offy: y-axis offset of popup menu (defaults to 0)

.. image:: ../screenshots/vault.png

xrandr
~~~~~~

Shows a widget for each connected screen and allows the user to enable/disable screens.

Parameters:
    * xrandr.overwrite_i3config: If set to 'true', this module assembles a new i3 config
        every time a screen is enabled or disabled by taking the file '~/.config/i3/config.template'
        and appending a file '~/.config/i3/config.<screen name>' for every screen.
    * xrandr.autoupdate: If set to 'false', does *not* invoke xrandr automatically. Instead, the
        module will only refresh when displays are enabled or disabled (defaults to true)

Requires the following python module:
    * (optional) i3 - if present, the need for updating the widget list is auto-detected

Requires the following executable:
    * xrandr

.. image:: ../screenshots/xrandr.png

contrib
-------


amixer
~~~~~~

get volume level

Parameters:
    * amixer.device: Device to use, defaults to "Master,0"

.. image:: ../screenshots/amixer.png

apt
~~~

Displays APT package update information (<to upgrade>/<to remove >)
Requires the following packages:

    * aptitude

arch-update
~~~~~~~~~~~

Check updates to Arch Linux.

Requires the following executable:
    * checkupdates (from pacman-contrib)

bluetooth
~~~~~~~~~

Displays bluetooth status (Bluez). Left mouse click launches manager app,
right click toggles bluetooth. Needs dbus-send to toggle bluetooth state.

Parameters:
    * bluetooth.device : the device to read state from (default is hci0)
    * bluetooth.manager : application to launch on click (blueman-manager)
    * bluetooth.dbus_destination : dbus destination (defaults to org.blueman.Mechanism)
    * bluetooth.dbus_destination_path : dbus destination path (defaults to /)
    * bluetooth.right_click_popup : use popup menu when right-clicked (defaults to True)

.. image:: ../screenshots/bluetooth.png

bluetooth2
~~~~~~~~~~

Displays bluetooth status. Left mouse click launches manager app,
right click toggles bluetooth. Needs dbus-send to toggle bluetooth state and
python-dbus to count the number of connections

Parameters:
    * bluetooth.manager : application to launch on click (blueman-manager)

caffeine
~~~~~~~~

Enable/disable automatic screen locking.

Requires the following executables:
    * xdg-screensaver
    * xdotool
    * xprop (as dependency for xdotool)
    * notify-send

.. image:: ../screenshots/caffeine.png

cpu2
~~~~

Multiwidget CPU module

Can display any combination of:

    * max CPU frequency
    * total CPU load in percents (integer value)
    * per-core CPU load as graph - either mono or colored
    * CPU temperature (in Celsius degrees)
    * CPU fan speed

Requirements:

    * the psutil Python module for the first three items from the list above
    * sensors executable for the rest

Parameters:
    * cpu2.layout: Space-separated list of widgets to add.

      Possible widgets are:
         * cpu2.maxfreq
         * cpu2.cpuload
         * cpu2.coresload
         * cpu2.temp
         * cpu2.fanspeed
    * cpu2.colored: 1 for colored per core load graph, 0 for mono (default)
      if this is set to 1, use --markup=pango
    * cpu2.temp_pattern: pattern to look for in the output of 'sensors -u';
      required if cpu2.temp widged is used
    * cpu2.fan_pattern: pattern to look for in the output of 'sensors -u';
      required if cpu2.fanspeed widged is used

Note: if you are getting 'n/a' for CPU temperature / fan speed, then you're
lacking the aforementioned pattern settings or they have wrong values.

currency
~~~~~~~~

Displays currency exchange rates. Currently, displays currency between GBP and USD/EUR only.

Requires the following python packages:
    * requests

Parameters:
    * currency.interval: Interval in minutes between updates, default is 1.
    * currency.source: Source currency (ex. 'GBP', 'EUR'). Defaults to 'auto', which infers the local one from IP address.
    * currency.destination: Comma-separated list of destination currencies (defaults to 'USD,EUR')
    * currency.sourceformat: String format for source formatting; Defaults to '{}: {}' and has two variables,
                             the base symbol and the rate list
    * currency.destinationdelimiter: Delimiter used for separating individual rates (defaults to '|')

Note: source and destination names right now must correspond to the names used by the API of https://markets.ft.com

.. image:: ../screenshots/currency.png

datetimetz
~~~~~~~~~~

Displays the current date and time with timezone options.

Parameters:
    * datetimetz.format   : strftime()-compatible formatting string
    * datetimetz.timezone : IANA timezone name
    * datetz.format       : alias for datetimetz.format
    * timetz.format       : alias for datetimetz.format
    * timetz.timezone     : alias for datetimetz.timezone
    * datetimetz.locale   : locale to use rather than the system default
    * datetz.locale       : alias for datetimetz.locale
    * timetz.locale       : alias for datetimetz.locale
    * timetz.timezone     : alias for datetimetz.timezone

datetz
~~~~~~

Displays the current date and time.

Parameters:
    * date.format: strftime()-compatible formatting string
    * date.locale: locale to use rather than the system default

deadbeef
~~~~~~~~

Displays the current song being played in DeaDBeeF and provides
some media control bindings.
Left click toggles pause, scroll up skips the current song, scroll
down returns to the previous song.

Requires the following library:
    * subprocess
Parameters:
    * deadbeef.format:    Format string (defaults to '{artist} - {title}')
      Available values are: {artist}, {title}, {album}, {length},
      {trackno}, {year}, {comment},
      {copyright}, {time}
      This is deprecated, but much simpler.
    * deadbeef.tf_format: A foobar2000 title formatting-style format string.
      These can be much more sophisticated than the standard
      format strings. This is off by default, but specifying
      any tf_format will enable it. If both deadbeef.format
      and deadbeef.tf_format are specified, deadbeef.tf_format
      takes priority.
    * deadbeef.tf_format_if_stopped: Controls whether or not the tf_format format
      string should be displayed even if no song is paused or
      playing. This could be useful if you want to implement
      your own stop strings with the built in logic. Any non-
      null value will enable this (by default the module will
      hide itself when the player is stopped).
    * deadbeef.previous:  Change binding for previous song (default is left click)
    * deadbeef.next:      Change binding for next song (default is right click)
    * deadbeef.pause:     Change binding for toggling pause (default is middle click)

    Available options for deadbeef.previous, deadbeef.next and deadbeef.pause are:
        LEFT_CLICK, RIGHT_CLICK, MIDDLE_CLICK, SCROLL_UP, SCROLL_DOWN

deezer
~~~~~~

Displays the current song being played

Requires the following library:
    * python-dbus

Parameters:
    * deezer.format:   Format string (defaults to '{artist} - {title}')
      Available values are: {album}, {title}, {artist}, {trackNumber}, {playbackStatus}
    * deezer.previous: Change binding for previous song (default is left click)
    * deezer.next:     Change binding for next song (default is right click)
    * deezer.pause:    Change binding for toggling pause (default is middle click)

    Available options for deezer.previous, deezer.next and deezer.pause are:
        LEFT_CLICK, RIGHT_CLICK, MIDDLE_CLICK, SCROLL_UP, SCROLL_DOWN

dnf
~~~

Displays DNF package update information (<security>/<bugfixes>/<enhancements>/<other>)

Requires the following executable:
    * dnf

Parameters:
    * dnf.interval: Time in minutes between two consecutive update checks (defaults to 30 minutes)

.. image:: ../screenshots/dnf.png

docker_ps
~~~~~~~~~

Displays the number of docker containers running

Requires the following python packages:
    * docker

dunst
~~~~~

Toggle dunst notifications.

.. image:: ../screenshots/dunst.png

getcrypto
~~~~~~~~~

Displays the price of a cryptocurrency.

Requires the following python packages:
    * requests

Parameters:
    * getcrypto.interval: Interval in seconds for updating the price, default is 120, less than that will probably get your IP banned.
    * getcrypto.getbtc: 0 for not getting price of BTC, 1 for getting it (default).
    * getcrypto.geteth: 0 for not getting price of ETH, 1 for getting it (default).
    * getcrypto.getltc: 0 for not getting price of LTC, 1 for getting it (default).
    * getcrypto.getcur: Set the currency to display the price in, usd is the default.

.. image:: ../screenshots/getcrypto.png

github
~~~~~~

Displays the unread GitHub notifications for a GitHub user

Requires the following library:
    * requests

Parameters:
    * github.token: GitHub user access token, the token needs to have the 'notifications' scope.
    * github.interval: Interval in minutes between updates, default is 5.

.. image:: ../screenshots/github.png

gpmdp
~~~~~

Displays information about the current song in Google Play music player.

Requires the following executable:
    * gpmdp-remote

hddtemp
~~~~~~~

Fetch hard drive temeperature data from a hddtemp daemon
that runs on localhost and default port (7634)

hostname
~~~~~~~~

Displays the system hostname.

http_status
~~~~~~~~~~~

Display HTTP status code

Parameters:
    * http__status.label: Prefix label (optional)
    * http__status.target: Target to retrieve the HTTP status from
    * http__status.expect: Expected HTTP status

.. image:: ../screenshots/http_status.png

indicator
~~~~~~~~~

Displays the indicator status, for numlock, scrolllock and capslock 

Parameters:
    * indicator.include: Comma-separated list of interface prefixes to include (defaults to 'numlock,capslock')
    * indicator.signalstype: If you want the signali type color to be 'critical' or 'warning' (defaults to 'warning')

.. image:: ../screenshots/indicator.png

layout
~~~~~~

Displays and changes the current keyboard layout

Requires the following executable:
    * setxkbmap

.. image:: ../screenshots/layout.png

layout-xkbswitch
~~~~~~~~~~~~~~~~

Displays and changes the current keyboard layout

Requires the following executable:
    * xkb-switch

libvirtvms
~~~~~~~~~~

Displays count of running libvirt VMs.

Required the following python packages:
        * libvirt

mocp
~~~~

Displays information about the current song in mocp. Left click toggles play/pause. Right click toggles shuffle.

Requires the following executable:
    * mocp

Parameters:
    * mocp.format: Format string for the song information. Replace string sequences with the actual information:
         %state     State
         %file      File
         %title     Title, includes track, artist, song title and album
         %artist    Artist
         %song      SongTitle
         %album     Album
         %tt        TotalTime
         %tl        TimeLeft
         %ts        TotalSec
         %ct        CurrentTime
         %cs        CurrentSec
         %b         Bitrate
         %r         Sample rate

mpd
~~~

Displays information about the current song in mpd.

Requires the following executable:
    * mpc

Parameters:
    * mpd.format: Format string for the song information.

      Supported tags (see `man mpc` for additional information)
         * {name}
         * {artist}
         * {album}
         * {albumartist}
         * {comment}
         * {composer}
         * {date}
         * {originaldate}
         * {disc}
         * {genre}
         * {performer}
         * {title}
         * {track}
         * {time}
         * {file}
         * {id}
         * {prio}
         * {mtime}
         * {mdate}

      Additional tags:
         * {position} - position of currently playing song
           not to be confused with %position% mpc tag
         * {duration} - duration of currently playing song
         * {file1} - song file name without path prefix
           if {file} = '/foo/bar.baz', then {file1} = 'bar.baz'
         * {file2} - song file name without path prefix and extension suffix
           if {file} = '/foo/bar.baz', then {file2} = 'bar'

    * mpd.host: MPD host to connect to. (mpc behaviour by default)
    * mpd.layout: Space-separated list of widgets to add. Possible widgets are the buttons/toggles mpd.prev, mpd.next, mpd.shuffle and mpd.repeat, and the main display with play/pause function mpd.main.

.. image:: ../screenshots/mpd.png

network_traffic
~~~~~~~~~~~~~~~

Displays network traffic
* No extra configuration needed

notmuch_count
~~~~~~~~~~~~~

Displays the result of a notmuch count query
   default : unread emails which path do not contained 'Trash' (notmuch count 'tag:unread AND NOT path:/.*Trash.*/')

Parameters:
    * notmuch_count.query: notmuch count query to show result 

Errors:
    if the notmuch query failed, the shown value is  -1

Dependencies:
    notmuch (https://notmuchmail.org/)

nvidiagpu
~~~~~~~~~

Displays GPU name, temperature and memory usage.

Parameters:
   * nvidiagpu.format: Format string (defaults to '{name}: {temp}°C %{usedmem}/{totalmem} MiB')
                       Available values are: {name} {temp} {mem_used} {mem_total} {fanspeed} {clock_gpu} {clock_mem}

Requires nvidia-smi

octoprint
~~~~~~~~~

Displays the Octorpint status and the printer's bed/tools temperature in the status bar.

   Left click opens a popup which shows the bed & tools temperatures and additionally a livestream of the webcam (if enabled).

Parameters:
    * octoprint.address     : Octoprint address (e.q: http://192.168.1.3)
    * octoprint.apitoken    : Octorpint API Token (can be obtained from the Octoprint Webinterface)
    * octoprint.webcam      : Set to True if a webcam is connected (default: False)

pacman
~~~~~~

Displays update information per repository for pacman.

Parameters:
    * pacman.sum: If you prefere displaying updates with a single digit (defaults to 'False')

Requires the following executables:
    * fakeroot
    * pacman

.. image:: ../screenshots/pacman.png

pihole
~~~~~~

Displays the pi-hole status (up/down) together with the number of ads that were blocked today

Parameters:
    * pihole.address     : pi-hole address (e.q: http://192.168.1.3)
    * pihole.pwhash      : pi-hole webinterface password hash (can be obtained from the /etc/pihole/SetupVars.conf file)

pomodoro
~~~~~~~~

Display and run a Pomodoro timer.
Left click to start timer, left click again to pause.
Right click will cancel the timer.

Parameters:
    * pomodoro.work: The work duration of timer in minutes (defaults to 25)
    * pomodoro.break: The break duration of timer in minutes (defaults to 5)
    * pomodoro.format: Timer display format with '%m' and '%s' for minutes and seconds (defaults to '%m:%s')
                       Examples: '%m min %s sec', '%mm', '', 'timer'
    * pomodoro.notify: Notification command to run when timer ends/starts (defaults to nothing)
                       Example: 'notify-send 'Time up!''. If you want to chain multiple commands,
                       please use an external wrapper script and invoke that. The module itself does
                       not support command chaining (see https://github.com/tobi-wan-kenobi/bumblebee-status/issues/532
                       for a detailled explanation)

prime
~~~~~

Displays and changes the current selected prime video card

Left click will call 'sudo prime-select nvidia'
Right click will call 'sudo prime-select nvidia'

Running these commands without a password requires editing your sudoers file
(always use visudo, it's very easy to make a mistake and get locked out of your computer!)

sudo visudo -f /etc/sudoers.d/prime

Then put a line like this in there:

    user    ALL=(ALL) NOPASSWD: /usr/bin/prime-select

If you can't figure out the sudoers thing, then don't worry, it's still really useful.

Parameters:
    * prime.nvidiastring: String to use when nvidia is selected (defaults to 'intel')
    * prime.intelstring: String to use when intel is selected (defaults to 'intel')

Requires the following executable:
    * prime-select

progress
~~~~~~~~

Show progress for cp, mv, dd, ...

Parameters:
   * progress.placeholder: Text to display while no process is running (defaults to 'n/a')
   * progress.barwidth: Width of the progressbar if it is used (defaults to 8)
   * progress.format: Format string (defaults to '{bar} {cmd} {arg}')
                      Available values are: {bar} {pid} {cmd} {arg} {percentage} {quantity} {speed} {time}
   * progress.barfilledchar: Character used to draw the filled part of the bar (defaults to '#'), notice that it can be a string
   * progress.baremptychar: Character used to draw the empty part of the bar (defaults to '-'), notice that it can be a string

Requires the following executable:
   * progress

publicip
~~~~~~~~

Displays public IP address

rotation
~~~~~~~~

Shows a widget for each connected screen and allows the user to loop through different orientations.

Requires the following executable:
    * xrandr

rss
~~~

RSS news ticker

Fetches rss news items and shows these as a news ticker.
Left-clicking will open the full story in a browser.
New stories are highlighted.

Parameters:
    * rss.feeds : Space-separated list of RSS URLs
    * rss.length : Maximum length of the module, default is 60

sensors
~~~~~~~

Displays sensor temperature

Parameters:
    * sensors.path: path to temperature file (default /sys/class/thermal/thermal_zone0/temp).
    * sensors.json: if set to 'true', interpret sensors.path as JSON 'path' in the output
      of 'sensors -j' (i.e. <key1>/<key2>/.../<value>), for example, path could
      be: 'coretemp-isa-00000/Core 0/temp1_input' (defaults to 'false')
    * sensors.match: (fallback) Line to match against output of 'sensors -u' (default: temp1_input)
    * sensors.match_pattern: (fallback) Line to match against before temperature is read (no default)
    * sensors.match_number: (fallback) which of the matches you want (default -1: last match).
    * sensors.show_freq: whether to show CPU frequency. (default: true)

.. image:: ../screenshots/sensors.png

shell
~~~~~

Execute command in shell and print result

Few command examples:
    'ping -c 1 1.1.1.1 | grep -Po '(?<=time=)\d+(\.\d+)? ms''
    'echo 'BTC=$(curl -s rate.sx/1BTC | grep -Po '^\d+')USD''
    'curl -s https://wttr.in/London?format=%l+%t+%h+%w'
    'pip3 freeze | wc -l'
    'any_custom_script.sh | grep arguments'

Parameters:
    * shell.command:  Command to execute
                      Use single parentheses if evaluating anything inside (sh-style)
                      For example shell.command='echo $(date +'%H:%M:%S')'
                      But NOT shell.command='echo $(date +'%H:%M:%S')'
                      Second one will be evaluated only once at startup
    * shell.interval: Update interval in seconds
                      (defaults to 1s == every bumblebee-status update)
    * shell.async:    Run update in async mode. Won't run next thread if
                      previous one didn't finished yet. Useful for long
                      running scripts to avoid bumblebee-status freezes
                      (defaults to False)

shortcut
~~~~~~~~

Shows a widget per user-defined shortcut and allows to define the behaviour
when clicking on it.

For more than one shortcut, the commands and labels are strings separated by
a demiliter (; semicolon by default).

For example in order to create two shortcuts labeled A and B with commands
cmdA and cmdB you could do:

 ./bumblebee-status -m shortcut -p shortcut.cmd='ls;ps' shortcut.label='A;B'

Parameters:
    * shortcut.cmds  : List of commands to execute
    * shortcut.labels: List of widgets' labels (text)
    * shortcut.delim : Commands and labels delimiter (; semicolon by default)

.. image:: ../screenshots/shortcut.png

smartstatus
~~~~~~~~~~~

Displays HDD smart status of different drives or all drives

Parameters:
    * smartstatus.display: how to display (defaults to 'combined', other choices: 'seperate' or 'singles')
    * smartstauts.drives: in the case of singles which drives to display, separated comma list value, multiple accepted (defaults to 'sda', example:'sda,sdc')

spaceapi
~~~~~~~~

Displays the state of a Space API endpoint
Space API is an API for hackspaces based on JSON. See spaceapi.io for
an example.

Requires the following libraries:
    * requests
    * regex

Parameters:
    * spaceapi.url: String representation of the api endpoint
    * spaceapi.format: Format string for the output

Format Strings:
    * Format strings are indicated by double %%
    * They represent a leaf in the JSON tree, layers seperated by '.'
    * Boolean values can be overwritten by appending '%true%false'
      in the format string
    * Example: to reference 'open' in '{'state':{'open': true}}'
               you would write '%%state.open%%', if you also want
               to say 'Open/Closed' depending on the boolean you
               would write '%%state.open%Open%Closed%%'

spotify
~~~~~~~

Displays the current song being played

Requires the following library:
    * python-dbus

Parameters:
    * spotify.format:   Format string (defaults to '{artist} - {title}')
      Available values are: {album}, {title}, {artist}, {trackNumber}, {playbackStatus}
    * spotify.previous: Change binding for previous song (default is left click)
    * spotify.next:     Change binding for next song (default is right click)
    * spotify.pause:    Change binding for toggling pause (default is middle click)

    Available options for spotify.previous, spotify.next and spotify.pause are:
        LEFT_CLICK, RIGHT_CLICK, MIDDLE_CLICK, SCROLL_UP, SCROLL_DOWN

.. image:: ../screenshots/spotify.png

stock
~~~~~

Display a stock quote from worldtradingdata.com

Requires the following python packages:
    * requests

Parameters:
    * stock.symbols : Comma-separated list of symbols to fetch
    * stock.change : Should we fetch change in stock value (defaults to True)

.. image:: ../screenshots/stock.png

sun
~~~

Displays sunrise and sunset times

Requires the following python packages:
    * requests
    * suntime

Parameters:
    * cpu.lat : Latitude of your location
    * cpu.lon : Longitude of your location

system
~~~~~~

system module

adds the possibility to
        * shutdown
        * reboot

the system.
        
Per default a confirmation dialog is shown before the actual action is performed.
        
Parameters:
        * system.confirm: show confirmation dialog before performing any action (default: true) 
        * system.reboot: specify a reboot command (defaults to 'reboot')
        * system.shutdown: specify a shutdown command (defaults to 'shutdown -h now')
        * system.logout: specify a logout command (defaults to 'i3exit logout')
        * system.switch_user: specify a command for switching the user (defaults to 'i3exit switch_user')
        * system.lock: specify a command for locking the screen (defaults to 'i3exit lock')
        * system.suspend: specify a command for suspending (defaults to 'i3exit suspend')
        * system.hibernate: specify a command for hibernating (defaults to 'i3exit hibernate')

taskwarrior
~~~~~~~~~~~

Displays the number of pending tasks in TaskWarrior.

Requires the following library:
    * taskw

Parameters:
    * taskwarrior.taskrc : path to the taskrc file (defaults to ~/.taskrc)

.. image:: ../screenshots/taskwarrior.png

timetz
~~~~~~

Displays the current date and time.

Parameters:
    * time.format: strftime()-compatible formatting string
    * time.locale: locale to use rather than the system default

title
~~~~~

Displays focused i3 window title.

Requirements:
    * i3ipc

Parameters:
    * title.max : Maximum character length for title before truncating. Defaults to 64.
    * title.placeholder : Placeholder text to be placed if title was truncated. Defaults to '...'.
    * title.scroll : Boolean flag for scrolling title. Defaults to False

.. image:: ../screenshots/title.png

todo
~~~~

Displays the number of todo items from a text file

Parameters:
    * todo.file: File to read TODOs from (defaults to ~/Documents/todo.txt)

.. image:: ../screenshots/todo.png

traffic
~~~~~~~

Displays network IO for interfaces.

Parameters:
    * traffic.exclude: Comma-separated list of interface prefixes to exclude (defaults to 'lo,virbr,docker,vboxnet,veth')
    * traffic.states: Comma-separated list of states to show (prefix with '^' to invert - i.e. ^down -> show all devices that are not in state down)
    * traffic.showname: If set to False, hide network interface name (defaults to True)
    * traffic.format: Format string for download/upload speeds.
                      Defaults to '{:.2f}'
    * traffic.graphlen: Graph lenth in seconds. Positive even integer. Each
                        char shows 2 seconds. If set, enables up/down traffic
                        graphs

.. image:: ../screenshots/traffic.png

twmn
~~~~

Toggle twmn notifications.

uptime
~~~~~~

Displays the system uptime.

.. image:: ../screenshots/uptime.png

vpn
~~~

Displays the VPN profile that is currently in use.

Left click opens a popup menu that lists all available VPN profiles and allows to establish
a VPN connection using that profile.

Prerequisites:
     * tk python library (usually python-tk or python3-tk, depending on your distribution)
     * nmcli needs to be installed and configured properly.
       To quickly test, whether nmcli is working correctly, type 'nmcli -g NAME,TYPE,DEVICE con' which
       lists all the connection profiles that are configured. Make sure that your VPN profile is in that list!

       e.g: to import a openvpn profile via nmcli:
           sudo nmcli connection import type openvpn file </path/to/your/openvpn/profile.ovpn>

watson
~~~~~~

Displays the status of watson (time-tracking tool)

Requires the following executable:
    * watson

weather
~~~~~~~

Displays the temperature on the current location based on the ip

Requires the following python packages:
    * requests

Parameters:
    * weather.location: Set location, defaults to 'auto' for getting location automatically from a web service
                        If set to a comma-separated list, left-click and right-click can be used to rotate the locations.
                        Locations should be city names or city ids.
    * weather.unit: metric (default), kelvin, imperial
    * weather.showcity: If set to true, show location information, otherwise hide it (defaults to true)
    * weather.showminmax: If set to true, show the minimum and maximum temperature, otherwise hide it (defaults to false)
    * weather.apikey: API key from http://api.openweathermap.org

.. image:: ../screenshots/weather.png

xkcd
~~~~

Opens a random xkcd comic in the browser.

yubikey
~~~~~~~

Shows yubikey information

Requires: https://github.com/Yubico/python-yubico

The output indicates that a YubiKey is not connected or it displays
the corresponding serial number.

zpool
~~~~~

Displays info about zpools present on the system

Parameters:
   * zpool.list: Comma-separated list of zpools to display info for. If empty, info for all zpools
                 is displayed. (Default: '')
   * zpool.format: Format string, tags {name}, {used}, {left}, {size}, {percentfree}, {percentuse},
                   {status}, {shortstatus}, {fragpercent}, {deduppercent} are supported.
                   (Default: '{name} {used}/{size} ({percentfree}%)')
   * zpool.showio: Show also widgets detailing current read and write I/O (Default: true)
   * zpool.ioformat: Format string for I/O widget, tags {ops} (operations per seconds) and {band}
                     (bandwidth) are supported. (Default: '{band}')
   * zpool.warnfree: Warn if free space is below this percentage (Default: 10)
   * zpool.sudo: Use sudo when calling the `zpool` binary. (Default: false)

Option `zpool.sudo` is intended for Linux users using zfsonlinux older than 0.7.0: In pre-0.7.0
releases of zfsonlinux regular users couldn't invoke even informative commands such as
`zpool list`. If this option is true, command `zpool list` is invoked with sudo. If this option
is used, the following (or ekvivalent) must be added to the `sudoers(5)`:

```
<username/ALL> ALL = (root) NOPASSWD: /usr/bin/zpool list
```

Be aware of security implications of doing this!

.. image:: ../screenshots/zpool.png