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Switch impure functional style to pure imperative

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This commit is contained in:
Aleksey Kladov 2019-12-31 03:33:00 +01:00
parent cfb0865929
commit f984ef2652
4 changed files with 66 additions and 94 deletions
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8
editors/code/src/highlighting.ts
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@ -3,7 +3,7 @@ import * as lc from 'vscode-languageclient';
import * as seedrandom_ from 'seedrandom';
const seedrandom = seedrandom_; // https://github.com/jvandemo/generator-angular2-library/issues/221#issuecomment-355945207
import * as scopes from './scopes';
import { loadThemeColors, TextMateRuleSettings } from './scopes';
import * as scopesMapper from './scopes_mapper';
import { Ctx } from './ctx';
@ -172,11 +172,13 @@ function initDecorations(): Map<
string,
vscode.TextEditorDecorationType
> {
const themeColors = loadThemeColors();
const decoration = (
tag: string,
textDecoration?: string,
): [string, vscode.TextEditorDecorationType] => {
const rule = scopesMapper.toRule(tag, scopes.find);
const rule = scopesMapper.toRule(tag, it => themeColors.get(it));
if (rule) {
const decor = createDecorationFromTextmate(rule);
@ -232,7 +234,7 @@ function initDecorations(): Map<
}
function createDecorationFromTextmate(
themeStyle: scopes.TextMateRuleSettings,
themeStyle: TextMateRuleSettings,
): vscode.TextEditorDecorationType {
const decorationOptions: vscode.DecorationRenderOptions = {};
decorationOptions.rangeBehavior = vscode.DecorationRangeBehavior.OpenOpen;