river/doc/riverctl.1

.TH RIVERCTL 1 2020-06-03 github.com/ifreund/river "General Commands Manual"

.SH NAME
riverctl \- command-line interface for controlling river

.SH SYNOPSIS
.BR riverctl " " close | declare-mode | enter-mode | exit | focus-output | focus-view | layout | map | mod-master-count | mod-master-factor | send-to-output | set-focused-tags | set-view-tags | spawn | toggle-float | toggle-focused-tags | toggle-view-tags | zoom
.RI [ "command specific arguments" ]

.SH DESCRIPTION
.B riverctl
is a command-line interface inspired by bspc from bspwm used to control and configure river.

.SH COMMANDS
.SS ACTIONS

.TP
.B close
Close the focused view.

.TP 
.B exit
Exit the compositor, terminating the Wayland session.

.TP
.B focus-output \c
.BR next | previous
Focus next or previous output.

.TP
.B focus-view \c
.BR next | previous  
Focus next or previous view in the stack.

.TP
.B layout \c
.BR top-master | right-master | bottom-master | left-master | full 
Change the view layout.

.TP
.BI mod-master-count " integer"
Increase or decrease the number of master views.
.I integer
can be positive or negative.

.TP
.BI mod-master-factor " float"
Make the master area bigger or smaller.
.I float
is a positive or negative floating point number (such as 0.05)
where 1 corresponds to the whole screen.

.TP
.B send-to-output \c
.BR next | previous
Send the focused view to the next or the previous output.

.TP
.BI spawn " shell_command"
Run
.I shell_command
using
.IR "/bin/sh -c" .
Put single quotes around
.I shell_command
if you do not want special characters to get interpreted by your shell
before the command gets passed to
.IR /bin/sh .

.TP
.B toggle-float
If the focused view is floating, make it tiled.
If it is tiled, make it floating.

.TP
.B zoom
Bump the focused view to the top of the layout stack to make it the new master.

.SS ACTIONS ON TAGS
Tags are like workspaces but more flexible:
You can assign views to multiple tags and look at multiple tags at once.
A
.I tagmask
is used to represent which tags are visible.
The following commands take a
.I tagmask
in base 10 as argument but
.I tagmasks
are best understood in binary:
000000001 means that the first tag is visible;
111111111 means that tag 1 through 9 are visible. 

.TP
.BI set-focused-tags " tagmask"
Show the tags specified with
.IR tagmask .

.TP
.BI set-view-tags " tagmask"
Assign focused view to tags specified with
.IR tagmask .

.TP
.BI toggle-focused-tags " tagmask"
Toggle visibility of tags specified with
.IR tagmask .

.TP
.BI toggle-view-tags " tagmask"
Toggle tags of focused view as specified with
.IR tagmask .

.SS CONFIGURATION COMMANDS

.TP
.BI declare-mode " name"
Create a new mode called
.I name
for use in mappings.

.TP
.BI enter-mode " name"
Switch to given mode if it exits.

.TP
.B map \c
.I mode modifiers key command
.I mode
is either
.B normal
(the default mode) or a mode created with
.BR declare-mode .
.I modifiers
is a list of one or more of the following modifiers separated with a plus sign:
.IP 	\(bu
Shift
.IP 	\(bu
Lock (Caps lock)
.IP 	\(bu
Control (Ctrl)
.IP 	\(bu
Mod (Alt)
.IP 	\(bu
Mod2
.IP 	\(bu
Mod3
.IP 	\(bu
Mod4 (Super, Logo, Windows)
.IP 	\(bu
Mod5

.I key
is an XKB key name. See
.I /usr/include/xkbcommon/xkbcommon-keysyms.h
for a list of special key names.
.I command
can be any of the above commands.

A mapping without modifiers can be created by passing an empty string as the
modifiers argument.

.SH EXAMPLES

Bind bemenu-run to Super+P:

.RS 4
riverctl map normal Mod4 P spawn bemenu-run
.RE

See
.I contrib/config.sh
for some basic keybindings.

.SH SEE ALSO

.BR river "(1), " bspc (1)