79 lines
2.2 KiB
Markdown
79 lines
2.2 KiB
Markdown
RIVER(1) "github.com/ifreund/river" "General Commands Manual"
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# NAME
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river - dynamic tiling Wayland compositor
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# SYNOPSIS
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*river* [_options_]
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# DESCRIPTION
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*river* is a dynamic tiling Wayland compositor. Window management is based on
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a stack of views laid out dynamically by an external layout generator. Tags
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are used instead of workspaces allowing for increased flexibility.
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All runtime configuration and control happens through Wayland protocols,
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including several river-specific protocol extensions. The *riverctl*(1)
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utility may be used to communicate with river over these protocols.
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# OPTIONS
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*-help*
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Print a help message and exit.
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*-version*
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Print the version number and exit.
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*-c* _shell_command_
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Override the default search paths for an init executable: instead
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_shell_command_ will be run with _/bin/sh -c_. See the *CONFIGURATION*
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section for more details.
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*-log-level* [*error*|*warn*|*info*|*debug*]
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Set the log level of river. At the *error* log level, only errors
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are logged. At the *debug* log level, everything is logged including
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verbose debug messages.
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# CONFIGURATION
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On startup river will run an executable file at $XDG_CONFIG_HOME/river/init if
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such an executable exists. If $XDG_CONFIG_HOME is not set, ~/.config/river/init
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will be used instead.
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The executable init file will be run as a process group leader after river's
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Wayland server is initialized but before entering the main loop. On exit,
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river will send SIGTERM to this process group.
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Usually this executable is a shell script invoking *riverctl*(1) to create
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mappings, start programs such as a layout generator or status bar, and
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preform other configuration.
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# ENVIRONMENT
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The following environment variables are used to configure the keyboard. See
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*xkeyboard-config*(7) for possible values.
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- XKB_DEFAULT_MODEL
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- XKB_DEFAULT_LAYOUT
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- XKB_DEFAULT_VARIANT
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- XKB_DEFAULT_OPTIONS
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- XKB_DEFAULT_RULES
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# EXAMPLES
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Set the keyboard layout to colemak:
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XKB_DEFAULT_LAYOUT="us(colemak)" river
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# AUTHORS
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Maintained by Isaac Freund <ifreund@ifreund.xyz> who is assisted by open
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source contributors. For more information about river's development, see
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<https://github.com/ifreund/river>.
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# SEE ALSO
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*riverctl*(1), *rivertile*(1)
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