robonen
09272dffeb
@robonen/editor: migrate to eslint flat config + composite tsconfig; fix convergence test type annotations.
23 lines
746 B
TypeScript
23 lines
746 B
TypeScript
import type { Command } from '../state';
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import type { Platform } from '../view/config';
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import type { Keymap } from './types';
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import { normalizeCombo } from './normalize';
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/**
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* Merge ordered keymaps into a single normalized lookup. Earlier keymaps win, so
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* pass user overrides before the defaults: `compileKeymaps([user, defaults], …)`.
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*/
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export function compileKeymaps(keymaps: readonly Keymap[], platform: Platform): Map<string, Command> {
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const compiled = new Map<string, Command>();
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for (const keymap of keymaps) {
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for (const combo in keymap) {
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const normalized = normalizeCombo(combo, platform);
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if (!compiled.has(normalized))
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compiled.set(normalized, keymap[combo]!);
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}
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}
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return compiled;
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}
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