56 lines
1.9 KiB
TypeScript
56 lines
1.9 KiB
TypeScript
import {StsAdapter, HighlightParams} from '@pivotal-tools/atom-languageclient-commons';
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import {Convert} from 'atom-languageclient';
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import { Range } from 'vscode-languageserver-protocol';
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import {TextEditor} from 'atom';
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const BOOT_DATA_MARKER_TYPE: any = 'BootApp-Hint';
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const BOOT_HINT_GUTTER_NAME = 'boot-hint-gutter';
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export class BootStsAdapter extends StsAdapter {
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constructor() {
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super();
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}
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onHighlight(params: HighlightParams) {
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this.findEditors(params.doc.uri).forEach(editor => this.markHintsForEditor(editor, params.ranges));
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}
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private markHintsForEditor(editor: TextEditor, ranges: Range[]) {
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editor.findMarkers(BOOT_DATA_MARKER_TYPE).forEach(m => m.destroy());
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if (Array.isArray(ranges)) {
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ranges.forEach(range => this.createHintMarker(editor, range));
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}
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const gutter = editor.gutterWithName(BOOT_HINT_GUTTER_NAME);
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if (gutter) {
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if (!ranges || !ranges.length) {
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gutter.hide();
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} else if (!gutter.isVisible()) {
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gutter.show();
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}
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}
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}
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private createHintMarker(editor: TextEditor, range: Range) {
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// Create marker model
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const marker = editor.markBufferRange(Convert.lsRangeToAtomRange(range), BOOT_DATA_MARKER_TYPE);
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// Marker around the text in the editor
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editor.decorateMarker(marker, {
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type: 'highlight',
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class: 'boot-hint'
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});
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// Marker in the diagnostic gutter
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let gutter = editor.gutterWithName(BOOT_HINT_GUTTER_NAME);
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if (!gutter) {
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gutter = editor.addGutter({
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name: BOOT_HINT_GUTTER_NAME,
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visible: false,
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});
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}
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const iconElement = document.createElement('span');
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iconElement.setAttribute('class', 'gutter-boot-hint');
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gutter.decorateMarker(marker, {item: iconElement});
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}
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} |