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highlight: Add tabindex when code is not highlighted

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This commit is contained in:
Helder Pereira
2021-08-22 15:03:20 +01:00
committed by Bjørn Erik Pedersen
parent 2f0945bafe
commit 7a15edafe2
3 changed files with 53 additions and 44 deletions
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6
markup/goldmark/convert_test.go
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@@ -155,7 +155,7 @@ description
// Code fences
c.Assert(got, qt.Contains, "<div class=\"highlight\"><pre tabindex=\"0\" class=\"chroma\"><code class=\"language-bash\" data-lang=\"bash\">LINE1\n</code></pre></div>")
c.Assert(got, qt.Contains, "Code Fences No Lexer</h2>\n<pre><code class=\"language-moo\" data-lang=\"moo\">LINE1\n</code></pre>")
c.Assert(got, qt.Contains, "Code Fences No Lexer</h2>\n<pre tabindex=\"0\"><code class=\"language-moo\" data-lang=\"moo\">LINE1\n</code></pre>")
// Extensions
c.Assert(got, qt.Contains, `Autolink: <a href="https://gohugo.io/">https://gohugo.io/</a>`)
@@ -392,7 +392,7 @@ LINE5
c.Assert(result, qt.Equals, `<div class="highlight"><pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"><span class="nb">echo</span> <span class="s2">&#34;Hugo Rocks!&#34;</span>
</code></pre></div>`)
result = convertForConfig(c, cfg, `echo "Hugo Rocks!"`, "unknown")
c.Assert(result, qt.Equals, "<pre><code class=\"language-unknown\" data-lang=\"unknown\">echo &quot;Hugo Rocks!&quot;\n</code></pre>")
c.Assert(result, qt.Equals, "<pre tabindex=\"0\"><code class=\"language-unknown\" data-lang=\"unknown\">echo &quot;Hugo Rocks!&quot;\n</code></pre>")
})
c.Run("Highlight lines, default config", func(c *qt.C) {
@@ -443,7 +443,7 @@ LINE5
cfg.LineNumbersInTable = false
result := convertForConfig(c, cfg, lines, "")
c.Assert(result, qt.Contains, "<pre><code>LINE1\n")
c.Assert(result, qt.Contains, "<pre tabindex=\"0\"><code>LINE1\n")
})
c.Run("No language, guess syntax", func(c *qt.C) {