67 lines
1.9 KiB
TypeScript
67 lines
1.9 KiB
TypeScript
import * as vscode from 'vscode';
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import {getDefaultValues, getAccentsProperties} from './../../helpers/fs';
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import consts from './consts';
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const REGEXP_HEX: RegExp = /^#([0-9A-F]{6}|[0-9A-F]{8})$/i;
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/**
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* Assigns colours
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*/
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const assignColorCustomizations = (colour: string): Object => {
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const accentsProperties = getAccentsProperties();
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const newColour = isValidColour(colour) ? colour : undefined;
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return Object.keys(accentsProperties).reduce((acc: any, propName) => {
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const accent = accentsProperties[propName];
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let colorProp = newColour;
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if (colour && accent.alpha < 100) {
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colorProp = `${ colour }${ accent.alpha > 10 ? accent.alpha : `0${ accent.alpha }` }`;
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}
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acc[propName] = colorProp;
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return acc;
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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 = (config: any): Thenable<boolean> =>
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vscode.workspace.getConfiguration().update('workbench.colorCustomizations', config, true)
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.then(() => true, 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 (accent?: string): Promise<boolean> => {
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const themeConfigCommon = getDefaultValues();
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const config: any = vscode.workspace.getConfiguration().get('workbench.colorCustomizations');
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switch (accent) {
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case consts.PURGE_KEY: {
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const newConfig = {
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...config,
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...assignColorCustomizations(undefined)
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};
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return setWorkbenchOptions(newConfig)
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.then(() => Promise.resolve(true));
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}
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default: {
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const newConfig = {
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...config,
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...assignColorCustomizations(themeConfigCommon.accents[accent])
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};
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return setWorkbenchOptions(newConfig)
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.then(() => Boolean(accent));
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}
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}
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};
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