Adds a new initial_window_placement_rules workspace configuration option
that allows users to control where new tiled windows are inserted in the
container list. Supports placement by named strategy (Primary,
Secondary, BeforeFocused, AfterFocused, Last), fixed container index, or
per-application matching rules with OR/AND logic.
Adds a top-level layout_defaults setting that defines default
layout_options and layout_options_rules per layout. Workspaces without
their own layout_options or layout_options_rules automatically inherit
the global defaults. If a workspace defines either setting, all global
defaults for that layout are fully replaced.
Adds layout_options_rules to workspace configuration, allowing
layout_options to dynamically change based on container count. Uses the
same threshold semantics as layout_rules: when container count >=
threshold, the highest matching rule fully replaces the base
layout_options.
The implementation adds a new layout-ratio CLI command to komorebi that
allows users to dynamically set column and row ratios for layouts at
runtime via komorebic layout-ratio --columns 0.3 0.4 --rows 0.5.
A public validate_ratios function was added to komorebi-layouts that
clamps ratio values between 0.1 and 0.9, truncates when the cumulative
sum would reach or exceed 1.0, and limits to a maximum of 5 ratios. This
function is shared between config file deserialization and the new CLI
command, ensuring consistent validation behavior.
The SocketMessage enum in komorebi/src/core/mod.rs has a new
LayoutRatios variant. The handler in process_command.rs uses the shared
validate_ratios function to process the ratios before applying them to
the focused workspace's layout options.
When the CLI command is called without any arguments, it prints a
helpful message instead of returning an error.
This commit moves layout-related code into a new workspace crate
komorebi-layouts, with the intention of re-using it all in komorebi for
Mac instead of maintaining two separate implementations.
Csaba