api: Pass lexer options

main.py

@@ -49,7 +49,7 @@ def index():
             'divstyles', unquote(request.cookies.get('divstyles', '')))
         divstyles = update_styles(style, divstyles)
 
-        html = hilite_me(code, lexer, style, linenos, divstyles)
+        html = hilite_me(code, lexer, {}, style, linenos, divstyles)
         response = make_response(render_template('index.html', **locals()))
 
         next_year = datetime.datetime.now() + datetime.timedelta(days=365)
@@ -69,11 +69,23 @@ def api():
         return response
 
     lexer = request.values.get('lexer', '')
+    options = request.values.get('options', '')
+
+    def convert(item):
+        key, value = item
+        if value == 'False':
+            return key, False
+        elif value == 'True':
+            return key, True
+        else:
+            return key, value
+    options = dict(convert(option.split('=')) for option in options.split(',') if option)
+
     style = request.values.get('style', '')
     linenos = request.values.get('linenos', '')
     divstyles = update_styles(style, request.form.get('divstyles', ''))
 
-    html = hilite_me(code, lexer, style, linenos, divstyles)
+    html = hilite_me(code, lexer, options, style, linenos, divstyles)
     response = make_response(html)
     response.headers["Content-Type"] = "text/plain"
     return response

templates/api.txt

@@ -4,6 +4,7 @@ GET or POST to http://hilite.me/api with these parameters:
 
 * code: source code to format
 * lexer: [lexer](http://pygments.org/docs/lexers/) to use, default it 'python'
+* options: optional comma-separated list of lexer options
 * style: [style](http://pygments.org/docs/styles/) to use, default is 'colorful'
 * linenos: if not empty, the HTML will include line numbers
 * divstyles: CSS style to use in the wrapping <div> element, can be empty

tools.py

@@ -21,7 +21,7 @@
 from pygments.lexers import get_lexer_by_name
 from pygments.formatters import HtmlFormatter
 
-def hilite_me(code, lexer, style, linenos, divstyles):
+def hilite_me(code, lexer, options, style, linenos, divstyles):
     lexer = lexer or 'python'
     style = style or 'colorful'
     defstyles = 'overflow:auto;width:auto;'
@@ -32,7 +32,7 @@ def hilite_me(code, lexer, style, linenos, divstyles):
                               cssclass='',
                               cssstyles=defstyles + divstyles,
                               prestyles='margin: 0')
-    html = highlight(code, get_lexer_by_name(lexer), formatter)
+    html = highlight(code, get_lexer_by_name(lexer, **options), formatter)
     if linenos:
         html = insert_line_numbers(html)
     html = "<!-- HTML generated using hilite.me -->" + html