Mercurial > piecrust2

changeset 293:d013cc191922

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jinja: Add a global function to render Pygments' CSS styles.
author Ludovic Chabant <ludovic@chabant.com>
date Sun, 08 Mar 2015 22:58:28 -0700
parents c8a6c92b1867
children f51b69ad09ae
files piecrust/templating/jinjaengine.py
diffstat 1 files changed, 6 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/piecrust/templating/jinjaengine.py	Sat Mar 07 22:53:35 2015 -0800
+++ b/piecrust/templating/jinjaengine.py	Sun Mar 08 22:58:28 2015 -0700
@@ -133,7 +133,8 @@
 
         # Now add globals and filters.
         self.globals.update({
-                'fail': raise_exception})
+                'fail': raise_exception,
+                'highlight_css': get_highlight_css})
 
         self.filters.update({
                 'keys': get_dict_keys,
@@ -332,6 +333,10 @@
         return code
 
 
+def get_highlight_css(class_name='.highlight'):
+    return HtmlFormatter().get_style_defs(class_name)
+
+
 class PieCrustCacheExtension(Extension):
     tags = set(['pccache', 'cache'])