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feat(aio): code snippet source available & shown when code missing

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Tells reader (usually the author) what code file is missing
Also when no linenums specified, turn them on if num of lines > 10
This commit is contained in:
Ward Bell
2017-04-27 22:57:34 -07:00
committed by Pete Bacon Darwin
parent f1f04fa782
commit 7b94f493b9
7 changed files with 122 additions and 60 deletions
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aio/src/app/embedded/code/code-example.component.ts
+7 -1
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@@ -16,7 +16,8 @@ import { Component, ElementRef, OnInit } from '@angular/core';
selector: 'code-example',
template: `
<header *ngIf="title">{{title}}</header>
<aio-code [ngClass]="{'headed-code':title, 'simple-code':!title}" [code]="code" [language]="language" [linenums]="linenums"></aio-code>
<aio-code [ngClass]="{'headed-code':title, 'simple-code':!title}" [code]="code"
[language]="language" [linenums]="linenums" [path]="path" [region]="region"></aio-code>
`
})
export class CodeExampleComponent implements OnInit {
@@ -24,12 +25,17 @@ export class CodeExampleComponent implements OnInit {
code: string;
language: string;
linenums: boolean | number;
path: string;
region: string;
title: string;
constructor(private elementRef: ElementRef) {
const element = this.elementRef.nativeElement;
this.language = element.getAttribute('language') || '';
this.linenums = element.getAttribute('linenums');
this.path = element.getAttribute('path') || '';
this.region = element.getAttribute('region') || '';
this.title = element.getAttribute('title') || '';
}