63 lines
1.5 KiB
Groff
63 lines
1.5 KiB
Groff
.TH LSWT 1 2021-11-26 "git.sr.ht/~leon_plickat/lswt" "General Commands Manual"
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.SH NAME
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.P
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riverguile \- scheme powered layout generator for river
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.
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.
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.SH SYNOPSIS
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.SY riverguile
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.YS
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.
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.SH DESCRIPTION
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.P
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Layout generator for the
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.BR river (1)
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Wayland server which allows users to define layouts using guile scheme functions.
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.
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.P
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The layout namespace is `riverguile`.
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.
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.P
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Uppon launch, riverguile tries to eval a scheme script and checks the following
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paths for it in the given order:
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.IP \(bu 2
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\fBlayout.scm\fR
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.IP \(bu 2
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\fB$XDG_CONFIG_HOME/river/layout.scm\fR
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.IP \(bu 2
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\fB$HOME/.config/river/layout.scm\fR
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.IP \(bu 2
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\fB/etc/riverguile/layout.scm\fR
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.
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.P
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This script must contain the definition of a function
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\fB(layout-demand-handler view-count usable-width usable-height)\fR and may
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contain any other code the user desires.
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The function must return a list containing exactly as many lists as \fBview-count\fR.
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Each of those sublists must contains exactly four numerical values, which are
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the x and y coordinates of the window as well as its width and height.
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Window positions and dimensions get applied to rivers window list top to bottom.
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.P
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Note that the numerical values do not need to be exact, riverguile takes care
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of rounding and casting for you.
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.
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.P
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If you send riverguile a layout-command, it will try to eval it as scheme code.
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.SH SEE ALSO
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.BR river (1),
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.BR riverctl (1),
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.BR rivertile (1),
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.BR guile (1)
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.
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.
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.SH AUTHOR
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.P
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.MT leonhenrik.plickat@stud.uni-goettingen.de
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Leon Henrik Plickat
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.ME
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