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// Copyright 2024 The Hugo Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package highlight_test
import (
"testing"
"github.com/gohugoio/hugo/hugolib"
)
func TestHighlightInline(t *testing.T) {
t.Parallel()
files := `
-- config.toml --
[markup]
[markup.highlight]
codeFences = true
noClasses = false
-- content/p1.md --
---
title: "p1"
---
## Inline in Shortcode
Inline:{{< highlight emacs "hl_inline=true" >}}(message "this highlight shortcode"){{< /highlight >}}:End.
Inline Unknown:{{< highlight foo "hl_inline=true" >}}(message "this highlight shortcode"){{< /highlight >}}:End.
## Inline in code block
Not sure if this makes sense, but add a test for it:
§§§bash {hl_inline=true}
(message "highlight me")
§§§
## HighlightCodeBlock in hook
§§§html
(message "highlight me 2")
§§§
## Unknown lexer
§§§foo {hl_inline=true}
(message "highlight me 3")
§§§
-- layouts/_default/_markup/render-codeblock-html.html --
{{ $opts := dict "hl_inline" true }}
{{ $result := transform.HighlightCodeBlock . $opts }}
HighlightCodeBlock: Wrapped:{{ $result.Wrapped }}|Inner:{{ $result.Inner }}
-- layouts/_default/single.html --
{{ .Content }}
`
b := hugolib.Test(t, files)
b.AssertFileContent("public/p1/index.html",
"Inline:<code class=\"code-inline language-emacs\"><span class=\"p\">(</span><span class=\"nf\">message</span> <span class=\"s\">"this highlight shortcode"</span><span class=\"p\">)</span></code>:End.",
"Inline Unknown:<code class=\"code-inline language-foo\">(message "this highlight shortcode")</code>:End.",
"Not sure if this makes sense, but add a test for it:</p>\n<code class=\"code-inline language-bash\"><span class=\"o\">(</span>message <span class=\"s2\">"highlight me"</span><span class=\"o\">)</span>\n</code>",
"HighlightCodeBlock: Wrapped:<code class=\"code-inline language-html\">(message "highlight me 2")</code>|Inner:<code class=\"code-inline language-html\">(message "highlight me 2")</code>",
"<code class=\"code-inline language-foo\">(message "highlight me 3")\n</code>",
)
}
// Issue #11311
func TestIssue11311(t *testing.T) {
t.Parallel()
files := `
-- config.toml --
[markup.highlight]
noClasses = false
-- content/_index.md --
---
title: home
---
§§§go
xəx := 0
§§§
-- layouts/index.html --
{{ .Content }}
`
b := hugolib.Test(t, files)
b.AssertFileContent("public/index.html", `
<span class="nx">xəx</span>
`)
}
func TestHighlightClass(t *testing.T) {
t.Parallel()
files := `
-- config.toml --
[markup.highlight]
noClasses = false
wrapperClass = "highlight no-prose"
-- content/_index.md --
---
title: home
---
§§§go
xəx := 0
§§§
-- layouts/index.html --
{{ .Content }}
`
b := hugolib.Test(t, files)
b.AssertFileContent("public/index.html", `
<div class="highlight no-prose"><pre
`)
}
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