ref: e95db67b20163c8ab43f4a652b9b6dc7dc13a230
parent: 6b34a4e4e8a18e1f78a5727e583638a6bb247f4f
author: Anthony Fok <[email protected]>
date: Wed Aug 5 12:39:29 EDT 2015
Add smartDashes flag for Blackfriday To allow the end users to disable any form of smart dashes (LaTeX-style or not) while keeping the rest of Blackfriday SmartyPants features. Depends on https://github.com/russross/blackfriday/pull/190 "Add HTML_SMARTYPANTS_DASHES for toggling smart dashes" to be accepted by Blackfriday developers.
--- a/docs/content/overview/configuration.md
+++ b/docs/content/overview/configuration.md
@@ -179,7 +179,7 @@
<tr>
<td class="purpose-title">Purpose:</td>
<td class="purpose-description" colspan="2">Enable/Disable smart punctuation substitutions such as smart quotes, smart dashes, etc.
-May be fine-tuned with the <code>angledQuotes</code>, <code>fractions</code> and <code>latexDashes</code> flags below.</td>
+May be fine-tuned with the <code>angledQuotes</code>, <code>fractions</code>, <code>smartDashes</code> and <code>latexDashes</code> flags below.</td>
</tr>
<tr>
@@ -206,6 +206,17 @@
Blackfriday would still convert 1/2, 1/4 and 3/4 to ½ (<code>&frac12;</code>),
¼ (<code>&frac14;</code>) and ¾ (<code>&frac34;</code>) respectively,
but only these three.</small></td>
+</tr>
+
+<tr>
+<td><code><strong>smartDashes</strong></code></td>
+<td><code>true</code></td>
+<td><code>HTML_SMARTYPANTS_DASHES</code></td>
+</tr>
+<tr>
+<td class="purpose-title">Purpose:</td>
+<td class="purpose-description" colspan="2">Enable/Disable smart dashes, i.e. turning hyphens into en dash or em dash.<br>
+Its behavior can be modified with the <code>latexDashes</code> flag listed below.</td>
</tr>
<tr>
--- a/helpers/content.go
+++ b/helpers/content.go
@@ -45,6 +45,7 @@
AngledQuotes bool
Fractions bool
HrefTargetBlank bool
+ SmartDashes bool
LatexDashes bool
PlainIDAnchors bool
Extensions []string
@@ -58,6 +59,7 @@
AngledQuotes: false,
Fractions: true,
HrefTargetBlank: false,
+ SmartDashes: true,
LatexDashes: true,
PlainIDAnchors: false,
}
@@ -167,6 +169,10 @@
if ctx.getConfig().HrefTargetBlank {htmlFlags |= blackfriday.HTML_HREF_TARGET_BLANK
+ }
+
+ if ctx.getConfig().SmartDashes {+ htmlFlags |= blackfriday.HTML_SMARTYPANTS_DASHES
}
if ctx.getConfig().LatexDashes {