UNPKG

2.99 kBTypeScriptView Raw
1/**
2 * A Keybinding binds a specific key sequence ({@link Keybinding#keybinding}) to trigger a command ({@link Keybinding#command}). A Keybinding optionally may
3 * define a "when clause" ({@link Keybinding#when}) to specify in which context it becomes active.
4 * @see KeyBindingRegistry
5 */
6export interface Keybinding {
7 /**
8 * Unique command identifier of the command to be triggered by this keybinding.
9 */
10 command: string;
11 /**
12 * The key sequence for the keybinding as defined in packages/keymaps/README.md.
13 */
14 keybinding: string;
15 /**
16 * The optional keybinding context where this binding belongs to.
17 * If not specified, then this keybinding context belongs to the NOOP
18 * keybinding context.
19 *
20 * @deprecated use `when` closure instead
21 */
22 context?: string;
23 /**
24 * An optional clause defining the condition when the keybinding is active, e.g. based on the current focus.
25 * See {@link https://code.visualstudio.com/docs/getstarted/keybindings#_when-clause-contexts} for more details.
26 */
27 when?: string;
28 /**
29 * Optional arguments that will be passed to the command when it gets triggered via this keybinding.
30 * Needs to be specified when the triggered command expects arguments to be passed to the command handler.
31 */
32 args?: any;
33}
34export declare namespace Keybinding {
35 /**
36 * Compares two keybindings for equality.
37 * Can optionally ignore the keybinding and/or args property in the comparison.
38 * @param a The first Keybinding in the comparison
39 * @param b The second Keybinding in the comparison
40 * @param ignoreKeybinding Ignore the 'keybinding' property in the comparison
41 * @param ignoreArgs Ignore the 'args' property in the comparison
42 */
43 function equals(a: Keybinding, b: Keybinding, ignoreKeybinding?: boolean, ignoreArgs?: boolean): boolean;
44 /**
45 * Returns a new object only containing properties which
46 * are described on the `Keybinding` API.
47 *
48 * @param binding the binding to create an API object for.
49 */
50 function apiObjectify(binding: Keybinding | RawKeybinding): Keybinding;
51 function retrieveKeybinding(binding: Partial<Keybinding & RawKeybinding>): string;
52 /**
53 * Returns with the string representation of the binding.
54 * Any additional properties which are not described on
55 * the `Keybinding` API will be ignored.
56 *
57 * @param binding the binding to stringify.
58 */
59 function stringify(binding: Keybinding): string;
60 function is(arg: unknown): arg is Keybinding;
61}
62/**
63 * @internal
64 *
65 * Optional representation of key sequence as found in `keymaps.json` file.
66 * Use `keybinding` as the official representation.
67 */
68export interface RawKeybinding extends Omit<Keybinding, 'keybinding'> {
69 key: string;
70}
71export declare namespace RawKeybinding {
72 function is(candidate: unknown): candidate is RawKeybinding;
73}
74//# sourceMappingURL=keybinding.d.ts.map
\No newline at end of file