71 lines
2.2 KiB
TypeScript
71 lines
2.2 KiB
TypeScript
import * as vscode from 'vscode';
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import {updateAccent} from './../../helpers/settings';
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import {getDefaultValues, getAccentsProperties} from './../../helpers/fs';
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const REGEXP_HEX: RegExp = /^#([0-9A-F]{6}|[0-9A-F]{8})$/i;
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/**
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* Assigns colours
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*/
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const assignColorCustomizations = (colour: string, config: any): void => {
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const accentsProperties = getAccentsProperties();
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const newColour = isValidColour(colour) ? colour : undefined;
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Object.keys(accentsProperties).forEach(propertyName => {
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const accent = accentsProperties[propertyName];
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let colorProp = newColour;
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if (colour && accent.alpha < 100) {
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colorProp = `${ colour }${ accent.alpha > 10 ? accent.alpha : `0${ accent.alpha }` }`;
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}
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if (accent) {
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config[propertyName] = colorProp;
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}
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});
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};
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/**
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* Determines if a string is a valid colour
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*/
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const isValidColour = (colour: string | null | undefined): boolean =>
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typeof colour === 'string' && REGEXP_HEX.test(colour);
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/**
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* Sets workbench options
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*/
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const setWorkbenchOptions = (accentSelected: string | undefined, config: any): Thenable<string> =>
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vscode.workspace.getConfiguration().update('workbench.colorCustomizations', config, true)
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.then(() => updateAccent(accentSelected),
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reason => vscode.window.showErrorMessage(reason));
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/**
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* VSCode command
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*/
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export default async (): Promise<boolean> => {
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const themeConfigCommon = getDefaultValues();
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const purgeColourKey: string = 'Remove accents';
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const options: string[] = Object.keys(themeConfigCommon.accents).concat(purgeColourKey);
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// shows the quick pick dropdown and wait response
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const accentSelected = await vscode.window.showQuickPick(options);
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if (accentSelected === null || accentSelected === undefined) {
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return Promise.resolve(null);
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}
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const config: any = vscode.workspace.getConfiguration().get('workbench.colorCustomizations');
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switch (accentSelected) {
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case purgeColourKey:
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assignColorCustomizations(undefined, config);
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await setWorkbenchOptions(undefined, config);
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return Promise.resolve(true);
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default:
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assignColorCustomizations(themeConfigCommon.accents[accentSelected], config);
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await setWorkbenchOptions(accentSelected, config);
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return Promise.resolve(true);
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}
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};
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