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libghostty: starting the SelectionGesture API, just init/get

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This commit is contained in:
Mitchell Hashimoto
2026-05-27 08:00:37 -07:00
parent 3103ae8838
commit 2f61ba036e
5 changed files with 494 additions and 11 deletions
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27
src/terminal/SelectionGesture.zig
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@@ -70,6 +70,7 @@ const std = @import("std");
const assert = std.debug.assert;
const testing = std.testing;
const Allocator = std.mem.Allocator;
const lib = @import("lib.zig");
const PageList = @import("PageList.zig");
const Pin = PageList.Pin;
const Screen = @import("Screen.zig");
@@ -118,22 +119,26 @@ left_drag_autoscroll: Autoscroll,
///
/// This is used to implement selection above/below the viewport that
/// wants to drag the viewport.
pub const Autoscroll = enum { none, up, down };
pub const Autoscroll = lib.Enum(lib.target, &.{
"none",
"up",
"down",
});
/// The selection behavior for a click and subsequent drag.
pub const Behavior = enum {
/// Cell-granular drag selection. Press returns null to clear selection.
cell,
pub const Behavior = lib.Enum(lib.target, &.{
// Cell-granular drag selection. Press returns null to clear selection.
"cell",
/// Word selection on press and word-granular drag selection.
word,
// Word selection on press and word-granular drag selection.
"word",
/// Line selection on press and line-granular drag selection.
line,
// Line selection on press and line-granular drag selection.
"line",
/// Semantic command output selection on press and drag.
output,
};
// Semantic command output selection on press and drag.
"output",
});
/// Standard terminal selection behavior for single-, double-, and triple-clicks.
///