Ubuntu Manpage: rofi - A window switcher, application launcher, ssh dialog, dmenu replacement and more

NAME

       rofi - A window switcher, application launcher, ssh dialog, dmenu replacement and more

SYNOPSIS

       rofi [ -show mode ]|[ -dmenu ]|[ -e msg ] [ CONFIGURATION ]

DESCRIPTION

       rofi is an X11 pop-up window switcher, run dialog, dmenu replacement, and more. It focuses
       on being fast to use  and  have  minimal  distraction.  It  supports  keyboard  and  mouse
       navigation, type to filter, tokenized search and more.

USAGE

       rofi's  main  functionality  is to assist in your workflow, allowing you to quickly switch
       between windows, start applications or log into  a  remote  machine  via  ssh.  There  are
       different  modes  for  different  types  of  actions. rofi is a standalone application and
       should not be integrated into scripts. For integration into scripts it has a special  mode
       that functions as a (drop-in) replacement for dmenu(1). See emulating dmenu below.

   Running rofi
       To launch rofi directly in a certain mode, specify a mode with rofi -show <mode>.  To show
       the drun dialog:

                  rofi -show drun

       A very useful setup in minimalistic window managers is to combine drun,  run  with  window
       mode:

                rofi -show combi -modes combi -combi-modes "window,drun,run"

       In  this setup it first list all open applications, then all installed applications. So if
       you type firefox and hit return, it will switch to the running firefox, or launch it  when
       it is not running.

   Emulating dmenu
       rofi can emulate dmenu(1) (a dynamic menu for X11) when launched with the -dmenu flag.

       For more information see rofi-dmenu(5).

   Display Error message
       rofi error dialog can also be called from the command line.

              rofi -e "my message"

       Markup support can be enabled, see CONFIGURATION options.

CONFIGURATION

There are currently three methods of setting configuration options (evaluated in order
below):

• System configuration file (for example /etc/rofi.rasi). It first checks
XDG_CONFIG_DIRS, and then SYSCONFDIR (that is passed at compile time). It loads
the first config file it finds, it does not merge multiple system configuration
files.

• Rasi theme file: The new theme format can be used to set configuration values.

• Command-line options: Arguments passed to rofi.

To get a template config file, run: rofi -dump-config > config.rasi

This will contain (commented) all current configuration options, modified options are
uncommented.

To get a template config file that sets the icon-theme run: rofi -icon-theme hicolor
-dump-config.

It is strongly recommended to use this as a starting point for your configuration.

An empty configuration section in the config file looks like:

configuration {
// set config options here
}

Most of the configuration options mentioned below (beside options like -show, -dump-config
that apply to a single run) can be set here.

For example to set the dpi value to 72:

configuration {
dpi: 72;
}

The configuration system supports the following types:

• string

• integer (signed and unsigned)

• char

• boolean

• lists

For the syntax of these options, see the rofi-theme(5) manpage.

For use on the command line, Boolean options have a non-default command-line syntax.
Example to enable option X:

-X

To disable option X:

-no-X

Below is a list of the most important options:

General
-help

The help option shows the full list of command-line options and the current set values.
These include dynamic (run-time generated) options.

-version

Show the rofi version and exit.

-dump-config

Dump the current active configuration, in rasi format, to stdout and exit. Information
about the rasi format can be found in the rofi-theme(5) manpage.

-dump-theme

Dump the current active theme, in rasi format, to stdout and exit.

-rasi-validate filename

Try to parse the file and return 0 when successful, non-zero when failed.

-threads num

Specify the number of threads rofi should use:

• 0: Autodetect the number of supported hardware threads.

• 1: Disable threading

• 2..n: Specify the maximum number of threads to use in the thread pool.Default:
Autodetect

-display display

The X server to contact. Default is $DISPLAY.

-dmenu

Run rofi in dmenu mode. This allows for interactive scripts. In dmenu mode, rofi reads
from STDIN, and output to STDOUT. A simple example, displaying three pre-defined options:

echo -e "Option #1\nOption #2\nOption #3" | rofi -dmenu

Or get the options from a script:

~/my_script.sh | rofi -dmenu

See the rofi-dmenu(5) manpage for more information.

-show mode

Open rofi in a certain mode. Available modes are window, run, drun, ssh, combi. The
special argument keys can be used to open a searchable list of supported key bindings (see
the rofi-keys(5) manpage)

To show the run-dialog:

rofi -show run

If -show is the last option passed to rofi, the first enabled modes is shown.

-modes mode1,mode2

Specify an ordered, comma-separated list of modes to enable. Enabled modes can be changed
at runtime. Default key is Ctrl+Tab. If no modes are specified, all configured modes will
be enabled. To only show the run and ssh launcher:

rofi -modes "run,ssh" -show run

Custom modes can be added using the internal script mode. Each such mode has two
parameters:

Example: Have a mode called 'Workspaces' using the i3_switch_workspaces.sh script:

rofi -modes "window,run,ssh,Workspaces:i3_switch_workspaces.sh" -show Workspaces

Notes: The i3 window manager dislikes commas in the command when specifying an exec
command. For that case, # can be used as a separator.

TIP: The name is allowed to contain spaces:

rofi -modes "My File Browser:fb.sh" -show "My File Browser"

-case-sensitive

Start in case-sensitive mode. This option can be changed at run-time using the -kb-
toggle-case-sensitivity key binding.

-cycle

Cycle through the result list. Default is 'true'.

-filter filter

Filter the list by setting text in input bar to filter

-config filename

Load an alternative configuration file.

-cache-dir filename

Directory that is used to place temporary files, like history.

-scroll-method method

Select the scrolling method. 0: Per page, 1: continuous.

-normalize-match

Normalize the string before matching, so o will match ö, and é matches e.
This is not a perfect implementation, but works. For now, it disables highlighting of the
matched part.

-no-lazy-grab

Disables lazy grab, this forces the keyboard being grabbed before gui is shown.

-no-plugins

Disable plugin loading.

-plugin-path directory

Specify the directory where rofi should look for plugins.

-show-icons

Show application icons in drun and window modes.

-icon-theme

Specify icon theme to be used. If not specified default theme from DE is used, Adwaita
and gnome themes act as fallback themes.

-markup

Use Pango markup to format output wherever possible.

-normal-window

Make rofi react like a normal application window. Useful for scripts like Clerk that are
basically an application.

-[no-]steal-focus

Make rofi steal focus on launch and restore close to window that held it when launched.

-refilter-timeout-limit

The limit of elements that is used to switch from instant to delayed filter mode.

Default: 8192

A fallback icon can be specified for each mode:

configuration {
<mode>{
fallback-icon: "<icon name>";
}
}

Example

configuration {
run,drun {
fallback-icon: "application-x-addon";
}
}

Matching
-matching method

Specify the matching algorithm used. Currently, the following methods are supported:

• normal: match the int string

• regex: match a regex input

• glob: match a glob pattern

• fuzzy: do a fuzzy match

• prefix: match prefix

Default: normal

Note: glob matching might be slow for larger lists

-tokenize

Tokenize the input.

-drun-categories category1,category2

Only show desktop files that are present in the listed categories.

-drun-match-fields field1,field2,...

When using drun, match only with the specified Desktop entry fields. The different fields
are:

• name: the application's name

• generic: the application's generic name

• exec: the application's executable

• categories: the application's categories

• comment: the application comment

• all: all the aboveDefault: name,generic,exec,categories,keywords

-drun-display-format

The format string for the drun dialog:

• name: the application's name

• generic: the application's generic name

• exec: the application's executable

• categories: the application's categories

• comment: the application comment

Pango markup can be used to formatting the output.

Default: {name} [<span weight='light' size='small'><i>({generic})</i></span>]

Note: Only fields enabled in -drun-match-fields can be used in the format string.

-[no-]drun-show-actions

Show actions present in the Desktop files.

Default: false

-window-match-fields field1,field2,...

When using window mode, match only with the specified fields. The different fields are:

• title: window's title

• class: window's class

• role: window's role

• name: window's name

• desktop: window's current desktop

• all: all the aboveDefault: all

-matching-negate-char char

Set the character used to negate the query (i.e. if it does not match the next keyword).
Set to '\x0' to disable.

Default: '-'

Layout and Theming
IMPORTANT:
In newer rofi releases, all the theming options have been moved into the new theme
format. They are no longer normal
rofi options that can be passed directly on the command line (there are too many).
Small snippets can be passed on the command line: rofi -theme-str 'window {width: 50%;}'
to override a single
setting. They are merged into the current theme.
They can also be appended at the end of the rofi config file to override parts of the
theme.

Most of the following options are deprecated and should not be used. Please use the new
theme format to customize rofi. More information about the new format can be found in the
rofi-theme(5) manpage.

-location

Specify where the window should be located. The numbers map to the following locations on
screen:

1 2 3
8 0 4
7 6 5

Default: 0

-fixed-num-lines

Keep a fixed number of visible lines.

-sidebar-mode

Open in sidebar-mode. In this mode, a list of all enabled modes is shown at the bottom.
(See -modes option) To show sidebar, use:

rofi -show run -sidebar-mode

-hover-select

Automatically select the entry the mouse is hovering over. This option is best combined
with custom mouse bindings. To utilize hover-select and accept an entry in a single
click, use:

rofi -show run -hover-select -me-select-entry '' -me-accept-entry MousePrimary

-eh number

Set row height (in chars) Default: 1

-auto-select

When one entry is left, automatically select it.

-m num

-m name

-monitor num

-monitor name

Select monitor to display rofi on. It accepts as input: primary (if primary output is
set), the xrandr output name, or integer number (in order of detection). Negative numbers
are handled differently:

• -1: the currently focused monitor.

• -2: the currently focused window (that is, rofi will be displayed on top of the
focused window).

• -3: Position of mouse (overrides the location setting to get normal context menu
behavior.)

• -4: the monitor with the focused window.

• -5: the monitor that shows the mouse pointer.Default: -5

See rofi -h output for the detected monitors, their position, and size.

-theme filename

Path to the new theme file format. This overrides the old theme settings.

-theme-str string

Allow theme parts to be specified on the command line as an override.

For example:

rofi -theme-str '#window { fullscreen: true; }'

This option can be specified multiple times. This is now the method to tweak the theme
via the command line.

-dpi number

Override the default DPI setting.

• If set to 0, it tries to auto-detect based on X11 screen size (similar to i3 and
GTK).

• If set to 1, it tries to auto-detect based on the size of the monitor that rofi
is displayed on (similar to latest Qt 5).

-selected-row selected row

Select a certain row.

Default: 0

PATTERN setting
-terminal

Specify which terminal to start.

rofi -terminal xterm

Pattern: {terminal}

Default: x-terminal-emulator

-ssh-client client

Override the used ssh client.

Pattern: {ssh-client}

Default: ssh

SSH settings
-ssh-command cmd

Set the command to execute when starting an ssh session. The pattern {host} is replaced
by the selected ssh entry.

Pattern: {ssh-client}

Default: {terminal} -e {ssh-client} {host}

-parse-hosts

Parse the /etc/hosts file for entries.

Default: disabled

-parse-known-hosts -no-parse-known-hosts

Parse the ~/.ssh/known_hosts file for entries.

Default: enabled

Run settings
-run-command cmd

Set command ({cmd}) to execute when running an application. See PATTERN.

Default: {cmd}

-run-shell-command cmd

Set command to execute when running an application in a shell. See PATTERN.

Default: {terminal} -e {cmd}

-run-list-command cmd

If set, use an external tool to generate a list of executable commands. Uses run-command.

Default: {cmd}

Window switcher settings
-window-format format

Format what is being displayed for windows.

format: {field[:len]}

field:

• w: desktop name

• t: title of window

• n: name

• r: role

• c: class

len: maximum field length (0 for auto-size). If length and window width are negative,
field length is width - len.
If length is positive, the entry will be truncated or padded to fill that length.

default: {w} {c} {t}

-window-command cmd

Set command to execute on selected window for an alt action (-kb-accept-alt). See
PATTERN.

Default: "wmctrl -i -R {window}"

-window-thumbnail

Show window thumbnail (if available) as icon in the window switcher.

You can stop rofi from exiting when closing a window (allowing multiple to be closed in a
row).

configuration {
window {
close-on-delete: false;
}
}

You can hide the currently active window with the 'hide-active-window' setting:

configuration {
window {
hide-active-window: true;
}
}

or pass -window-hide-active-window true on command line.

Combi settings
-combi-modes mode1,mode2

The modes to combine in combi mode. For syntax to -combi-modes, see -modes. To get one
merge view, of window,run, and ssh:

rofi -show combi -combi-modes "window,run,ssh" -modes combi

NOTE: The i3 window manager dislikes commas in the command when specifying an exec
command. For that case, # can be used as a separator.

-combi-display-format

The format string for entries in the combi dialog:

• mode: the mode display name

• text: the entry text

Pango markup can be used to formatting the output.

Default: {mode} {text}

Note: This setting is ignored if combi-hide-mode-prefix is enabled.

History and Sorting
-disable-history -no-disable-history (re-enable history)

Disable history

-sort to enable -no-sort to disable

Enable, disable sorting. This setting can be changed at runtime (see -kb-toggle-sort).

-sorting-method 'method' to specify the sorting method.

There are 2 sorting methods:

• levenshtein (Default)

• fzf sorting.

-max-history-size number

Maximum number of entries to store in history. Defaults to 25. (WARNING: can cause
slowdowns when set too high)

Message dialog
-e message

Pops up a message dialog (used internally for showing errors) with message. Message can
be multi-line.

File browser settings
File browser behavior can be controlled via the following options:

configuration {
filebrowser {
/** Directory the file browser starts in. */
directory: "/some/directory";
/**
* Sorting method. Can be set to:
* - "name"
* - "mtime" (modification time)
* - "atime" (access time)
* - "ctime" (change time)
*/
sorting-method: "name";
/** Group directories before files. */
directories-first: true;
}
}

Other
-drun-use-desktop-cache

Build and use a cache with the content of desktop files. Usable for systems with slow hard
drives.

-drun-reload-desktop-cache

If drun-use-desktop-cache is enabled, rebuild a cache with the content of desktop files.

-drun-url-launcher command

Command to open a Desktop Entry that is a Link.

-pid path

Make rofi create a pid file and check this on startup. The pid file prevents multiple rofi
instances from running simultaneously. This is useful when running rofi from a key-binding
daemon.

-replace

If rofi is already running, based on pid file, try to kill that instance.

-display-{mode} string

Set the name to use for mode. This is used as prompt and in combi-browser.

It is now preferred to use the configuration file:

configuration {
{mode} {
display-name: *string*;
}
}

-click-to-exit -no-click-to-exit

Click the mouse outside the rofi window to exit.

Default: enabled

-xserver-i300-workaround

Workaround for bug in Xserver. See issue #611 and #1642 on the rofi issue tracker.

Default: disabled

PATTERN

       To launch commands (for example, when using the ssh launcher), the user can enter the used
       command-line. The following keys can be used that will be replaced at runtime:

              • {host}: the host to connect to

              • {terminal}: the configured terminal (see -terminal)

              • {ssh-client}: the configured ssh client (see -ssh-client)

              • {cmd}: the command to execute

              • {window}: the window ID of the selected window (in window-command)

THEMING

       Please see rofi-theme(5) manpage for more information on theming.

KEY BINDINGS

       Please see the rofi-keys(5) manpage for the keybindings and how to set them up.

       The  keybinding  can  also  be used for actions, when the action is executed the mentioned
       keystroke is inserted:

   Timeout
       You can configure an action to be taken when rofi has  not  been  interacted  with  for  a
       certain amount of seconds. You can specify a keybinding to trigger after X seconds.

              configuration {
                timeout {
                    delay:  15;
                    action: "kb-cancel";
                }
              }

   Input change
       When the input of the textbox changes:

              configuration {
                inputchange {
                    action: "kb-row-first";
                }
              }

Available Modes

window
Show a list of all the windows and allow switching between them. Pressing the delete-
entry binding (shift-delete) will close the window. Pressing the accept-custom binding
(control-enter or shift-enter) will run a command on the window. (See option window-
command );

If there is no match, it will try to launch the input.

windowcd
Shows a list of the windows on the current desktop and allows switching between them.
Pressing the delete-entry binding (shift-delete) will kill the window. Pressing the
accept-custom binding (control-enter or shift-enter) will run a command on the window.
(See option window-command );

If there is no match, it will try to launch the input.

run
Shows a list of executables in $PATH and can launch them (optional in a terminal).
Pressing the delete-entry binding (shift-delete) will remove this entry from the run
history. Pressing the accept-custom binding (control-enter) will run the command as
entered in the entry box. Pressing the accept-alt binding (shift-enter) will run the
command in a terminal.

When pressing the mode-complete binding (Control-l), you can use the File Browser mode to
launch the application with a file as the first argument.

drun
Same as the run launches, but the list is created from the installed desktop files. It
automatically launches them in a terminal if specified in the Desktop File. Pressing the
delete-entry binding (shift-delete) will remove this entry from the run history. Pressing
the accept-custom binding (control-enter) will run the command as entered in the entry
box. Pressing the accept-alt binding (shift-enter) will run the command in a terminal.

When pressing the mode-complete binding (Control-l), you can use the File Browser mode to
launch the application passing a file as argument if specified in the desktop file.

The DRUN mode tries to follow the XDG Desktop Entry Specification
⟨https://freedesktop.org/wiki/Specifications/desktop-entry-spec/⟩ and should be compatible
with applications using this standard. Some applications create invalid desktop files,
rofi will discard these entries. See the debugging section for more info on DRUN mode,
this will print why desktop files are discarded.

There are two advanced options to tweak the behaviour:

configuration {
drun {
/** Parse user desktop files. */
parse-user: true;
/** Parse system desktop files. */
parse-system: false;
}
}

ssh
Shows a list of SSH targets based on your ssh config file, and allows one to quickly ssh
into them.

keys
Shows a searchable list of key bindings.

script
Allows custom scripted Modes to be added, see the rofi-script(5) manpage for more
information.

combi
Combines multiple modes in one list. Specify which modes are included with the -combi-
modes option.

When using the combi mode, a !bang can be used to filter the results by modes. All modes
that match the bang as a prefix are included. For example, say you have specified -combi-
modes run,window,windowcd. If your query begins with the bang !w, only results from the
window and windowcd modes are shown, even if the rest of the input text would match
results from run.

If no match, the input is handled by the first combined modes.

FAQ

   The text in the window switcher is not nicely aligned.
       Try using a mono-space font or tabs + the tab-stops setting..

   The window is completely black.
       Check quotes used on the command-line: you might have used “ ("smart quotes") instead of "
       ("machine quotes").

   What does the icon in the top right show?
       The indicator shows:

              ` ` Case insensitive and no sorting.
              `-` Case sensitivity enabled, no sorting.
              `+` Case insensitive and Sorting enabled
              `±` Sorting and Case sensitivity enabled"

   Why do I see different icons for run,drun and window mode
       Each of these modes uses different methods of resolving the icon:

              • Window:  It  first uses the icon that the application exposes via the X11 Server,
                if none is set it does a lookup of the window Class name in the icon theme.

              • drun: It uses the icon set in the desktop file.

              • run: It does a lookup using the executable name.

EXAMPLES

       Some basic usage examples of rofi:

       Show the run dialog:

              rofi -modes run -show run

       Show the run dialog, and allow switching to Desktop File run dialog (drun):

              rofi -modes run,drun -show run

       Combine the run and Desktop File run dialog (drun):

              rofi -modes combi -show combi -combi-modes run,drun

       Combine the run and Desktop  File  run  dialog  (drun),  and  allow  switching  to  window
       switcher:

              rofi -modes combi,window -show combi -combi-modes run,drun

       Pop up a text message claiming that this is the end:

              rofi -e "This is the end"

       Pop up a text message in red, bold font claiming that this is still the end:

              rofi -e "<span color='red'><b>This is still the end</b></span>" -markup

       Show all key bindings:

              rofi -show keys

i3

       In  i3  ⟨http://i3wm.org/⟩ you want to bind rofi to be launched on key release. Otherwise,
       it     cannot     grab     the     keyboard.      See     also     the      i3      manual
       ⟨http://i3wm.org/docs/userguide.html⟩:

       Some  tools  (such  as  import  or  xdotool) might be unable to run upon a KeyPress event,
       because the keyboard/pointer is still grabbed. For these situations,  the  --release  flag
       can be used, as it will execute the command after the keys have been released.

LICENSE

              MIT/X11

              Permission is hereby granted, free of charge, to any person obtaining
              a copy of this software and associated documentation files (the
              "Software"), to deal in the Software without restriction, including
              without limitation the rights to use, copy, modify, merge, publish,
              distribute, sublicense, and/or sell copies of the Software, and to
              permit persons to whom the Software is furnished to do so, subject to
              the following conditions:

              The above copyright notice and this permission notice shall be
              included in all copies or substantial portions of the Software.

              THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
              OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
              MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
              IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
              CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
              TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
              SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

WEBSITE

       rofi website can be found here ⟨https://github.com/davatorium/rofi/⟩

SUPPORT

       rofi support can be obtained:
        * GitHub Discussions ⟨https://github.com/davatorium/rofi/discussions⟩
        * Forum (Reddit) ⟨https://reddit.com/r/qtools//⟩
        * IRC ⟨irc://irc.libera.chat:6697/#rofi⟩ (#rofi on irc.libera.chat),

DEBUGGING

       For more information see rofi-debugging(5) manpage.

ISSUE TRACKER

       The  rofi  issue  tracker  can  be  found here ⟨https://github.com/davatorium/rofi/issues⟩
       Before  creating  an  issue,  consider  posting  a  question  on  the   discussion   forum
       ⟨https://github.com/davatorium/rofi/discussions⟩  first.   When  creating an issue, please
       read this ⟨https://github.com/davatorium/rofi/blob/master/.github/CONTRIBUTING.md⟩ first.

AUTHOR

              • Qball Cow qball@blame.services ⟨mailto:qball@blame.services⟩

              • Rasmus Steinke rasi@xssn.at ⟨mailto:rasi@xssn.at⟩

              • Morgane Glidic sardemff7+rofi@sardemff7.net ⟨mailto:sardemff7+rofi@sardemff7.net⟩

       Original        code        based        on        work       by:       Sean       Pringle
       ⟨https://github.com/seanpringle/simpleswitcher⟩                     sean.pringle@gmail.com
       ⟨mailto:sean.pringle@gmail.com⟩

       For a full list of authors, check the AUTHORS file.

                                               rofi                                       ROFI(1)