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Set the name of the Nav attribute to select

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This commit is contained in:
Noah Campbell
2013-10-01 12:51:00 -07:00
parent 5e14af957a
commit 03d1a57fea
2 changed files with 10 additions and 5 deletions
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7
transform/nav.go
View File

@@ -8,6 +8,7 @@ import (
type NavActive struct {
Section string
AttrName string
}
func (n *NavActive) Apply(r io.Reader, w io.Writer) (err error) {
@@ -22,7 +23,11 @@ func (n *NavActive) Apply(r io.Reader, w io.Writer) (err error) {
return
}
tr.Apply(htmltran.ModifyAttrib("class", "active"), fmt.Sprintf("li[data-nav=%s]", n.Section))
if n.AttrName == "" {
n.AttrName = "hugo-nav"
}
tr.Apply(htmltran.ModifyAttrib("class", "active"), fmt.Sprintf("li[%s=%s]", n.AttrName, n.Section))
return tr.Render(w)
}

8
transform/nav_test.go
View File

@@ -12,8 +12,8 @@ const HTML_WITH_NAV = `<!DOCTYPE html>
<body>
<nav>
<ul class="nav navbar-nav">
<li data-nav="section_1"><a href="#">Section 1</a></li>
<li data-nav="section_2"><a href="#">Section 2</a></li>
<li hugo-nav="section_1"><a href="#">Section 1</a></li>
<li hugo-nav="section_2"><a href="#">Section 2</a></li>
</ul>
</nav>
</body>
@@ -23,8 +23,8 @@ const EXPECTED_HTML_WITH_NAV_1 = `<!DOCTYPE html><html><head></head>
<body>
<nav>
<ul class="nav navbar-nav">
<li data-nav="section_1"><a href="#">Section 1</a></li>
<li data-nav="section_2" class="active"><a href="#">Section 2</a></li>
<li hugo-nav="section_1"><a href="#">Section 1</a></li>
<li hugo-nav="section_2" class="active"><a href="#">Section 2</a></li>
</ul>
</nav>