forked from external/yambar
338 lines
6.4 KiB
Markdown
338 lines
6.4 KiB
Markdown
f00bar-modules(5)
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# NAME
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f00bar-modules - configuration file
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# DESCRIPTION
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Modules are what monitors your system and provides data for the status
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bar.
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All modules expose their data through *tags*. Each tag has a *name*,
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*type* and *value*. The name and type is fixed, while the value
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typically changes over time. See *f00bar-tags(5)*.
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The tags are rendered by _particles_. Each particle has its own way of
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representing tag values. The simplest one is the _string_ particle,
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which renders a text representation of the tag value. See
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*f00bar-particles*(5).
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# GENERIC CONFIGURATION
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Each module defines its own configuration format. However, the
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following attributes are supported by all modules:
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[[ *Name*
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:[ *Type*
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:[ *Description*
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| content
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: particle
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: A particle describing how the module's information is to be rendered.
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See *f00bar-particles*(5)
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| anchors
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: associative array
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: Free-to-use associative array, where you can put yaml anchor definitions
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| font
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: font
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: no
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: Font to use in the content particle. This is an inherited attribute.
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| foreground
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: color
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: no
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: Foreground (text) color of the content particle. This is an
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inherited attribute.
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# ALSA
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Monitors an alsa soundcard for volume and mute/unmute changes.
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## TAGS
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[[ *Name*
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:[ *Type*
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:[ *Description*
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| volume
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: range
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: Volume level, with min and max as start and end range values
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| muted
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: bool
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: True if muted, otherwise false
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## CONFIGURATION
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[[ *Name*
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:[ *Type*
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:[ *Req*
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:[ *Description*
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| card
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: string
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: yes
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: The soundcard name. _Default_ might work.
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| mixer
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: string
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: yes
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: Mixer channel to monitor. _Master_ might work.
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## EXAMPLES
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```
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bar:
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left:
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- alsa:
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card: hw:PCH
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mixer: Master
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content: {string: {text: "{volume}"}}
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```
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# BACKLIGHT
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This module reads monitor backlight status from
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_/sys/class/backlight_, and uses *udev* to monitor for changes.
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## TAGS
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[[ *Name*
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:[ *Type*
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:[ *Description*
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| brightness
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: range
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: The current brightness level, in absolute value
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| percent
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: range
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: The current brightness level, in percent
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## CONFIGURATION
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[[ *Name*
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:[ *Type*
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:[ *Req*
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:[ *Description*
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| name
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: string
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: yes
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: The backlight device's name (one of the names in */sys/class/backlight*)
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## EXAMPLES
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```
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bar:
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left:
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- backlight:
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name: intel_backlight
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content:
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string: {text: "backlight: {percent}%"}
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```
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# BATTERY
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This module reads battery status from _/sys/class/power_supply_ and
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uses *udev* to monitor for changes.
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## TAGS
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[[ *Name*
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:[ *Type*
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:[ *Description*
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| name
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: string
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: Battery device name
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| manufacturer
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: string
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: Name of the battery manufacturer
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| model
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: string
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: Battery model name
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| state
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: string
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: One of *full*, *charging*, *discharging* or *unknown*
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| capacity
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: range
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: capacity left, in percent
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| estimate
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: string
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: Estimated time left (to empty while discharging, or to full while
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charging), formatted as HH:MM.
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## CONFIGURATION
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[[ *Name*
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:[ *Type*
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:[ *Req*
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:[ *Description*
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| name
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: string
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: yes
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: Battery device name (one of the names in */sys/class/power_supply*)
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| poll-interval
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: int
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: no
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: How often, in seconds, to poll for capacity changes (default=*60*)
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## EXAMPLES
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```
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bar:
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left:
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- battery:
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name: BAT0
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poll-interval: 30
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content:
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string: {text: "BAT: {capacity}% {estimate}"}
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```
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# CLOCK
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This module provides the current date and time.
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## TAGS
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[[ *Name*
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:[ *Type*
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:[ *Description*
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| time
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: string
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: Current time, formatted using the _time-format_ attribute
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| date
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: string
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: Current date, formatted using the _date-format_ attribute
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## CONFIGURATION
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[[ *Name*
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:[ *Type*
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:[ *Req*
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:[ *Description*
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| time-format
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: string
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: no
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: *strftime* formatter for the _time_ tag (default=*%H:%M*)
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| date-format
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: string
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: no
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: *strftime* formatter for the _date_ date (default=*%x*)
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## EXAMPLES
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```
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bar:
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left:
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- clock:
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time-format: "%H:%M %Z"
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content:
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string: {text: "{date} {time}"}
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```
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# I3 (and Sway)
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This module monitors i3 and sway workspaces.
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Unlike other modules where the _content_ attribute is just a single
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*particle*, the i3 module's _content_ is an associative array mapping
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i3/sway workspace names to a particle.
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You can specify a default particle to use with an empty workspace
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name, *""*.
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It also recognizes the special name *current*, which always represents
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the currently focused workspace.
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## TAGS
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[[ *Name*
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:[ *Type*
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:[ *Description*
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| name
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: string
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: The workspace name
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| visible
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: bool
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: True if the workspace is currently visible (on any output)
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| focused
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: bool
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: True if the workspace is currently focused
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| urgent
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: bool
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: True if the workspace has the urgent flag set
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| state
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: string
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: One of *urgent*, *focused*, *unfocused* or *invisible* (note:
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*unfocused* is when it is visible, but neither focused nor urgent).
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| application
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: string
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: Name of application currently focused on this workspace
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| title
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: string
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: This workspace's focused window's title
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## CONFIGURATION
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[[ *Name*
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:[ *Type*
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:[ *Req*
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:[ *Description*
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| content
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: associative array
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: yes
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: Unlike other modules, _content_ is an associative array mapping
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workspace names to particles. Use *""* to specify a default
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fallback particle, or *current* for the currently active workspace.
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| left-spacing
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: int
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: no
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: Space, in pixels, on the left-side of each rendered workspace particle
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| right-spacing
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: int
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: no
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: Space, in pixels, on the right-side of each rendered workspace particle
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| spacing
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: int
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: no
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: Short-hand for setting both _left-spacing_ and _right-spacing_
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## EXAMPLES
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This renders all workspace names, with an *\** indicating the
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currently focused one. It also renders the currently focused
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application name and window title.
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```
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bar:
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left:
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- i3:
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content:
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"":
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map:
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tag: state
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default: {string: {text: "{name}"}}
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values:
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focused: {string: {text: "{name}*"}}
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current: { string: {text: "{application}: {title}"}}
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```
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# LABEL
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This module renders the provided _content_ particle, but provides no
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additional data.
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## TAGS
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None
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## CONFIGURATION
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No additional attributes supported, only the generic ones (see
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*GENERIC CONFIGURATION*)
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## EXAMPLES
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```
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bar:
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left:
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- label:
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content: {string: {text: hello world}}
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```
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# SEE ALSO
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*f00bar-particles*(5), *f00bar-tags*(5), *f00bar-decorations*(5)
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