feat(cli): new layout-ratios command

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 is contained in:
Csaba
2026-02-10 23:25:29 +01:00
committed by LGUG2Z
parent 9977cca500
commit c165172b5a
6 changed files with 118 additions and 24 deletions
+21
View File
@@ -1001,6 +1001,16 @@ struct ScrollingLayoutColumns {
count: NonZeroUsize,
}
#[derive(Parser)]
struct LayoutRatios {
/// Column width ratios (space-separated values between 0.1 and 0.9)
#[clap(short, long, num_args = 1..)]
columns: Option<Vec<f32>>,
/// Row height ratios (space-separated values between 0.1 and 0.9)
#[clap(short, long, num_args = 1..)]
rows: Option<Vec<f32>>,
}
#[derive(Parser)]
struct License {
/// Email address associated with an Individual Commercial Use License
@@ -1267,6 +1277,8 @@ enum SubCommand {
/// Set the number of visible columns for the Scrolling layout on the focused workspace
#[clap(arg_required_else_help = true)]
ScrollingLayoutColumns(ScrollingLayoutColumns),
/// Set the layout column and row ratios for the focused workspace
LayoutRatios(LayoutRatios),
/// Load a custom layout from file for the focused workspace
#[clap(hide = true)]
#[clap(arg_required_else_help = true)]
@@ -2934,6 +2946,15 @@ if (Get-Command Get-CimInstance -ErrorAction SilentlyContinue) {
SubCommand::ScrollingLayoutColumns(args) => {
send_message(&SocketMessage::ScrollingLayoutColumns(args.count))?;
}
SubCommand::LayoutRatios(args) => {
if args.columns.is_none() && args.rows.is_none() {
println!(
"No ratios provided, nothing to change. Use --columns or --rows to specify ratios."
);
} else {
send_message(&SocketMessage::LayoutRatios(args.columns, args.rows))?;
}
}
SubCommand::LoadCustomLayout(args) => {
send_message(&SocketMessage::ChangeLayoutCustom(args.path))?;
}