From 32006e0bd055f751f5eea939ea92306d9cb2b698 Mon Sep 17 00:00:00 2001
From: Alexander Kojevnikov <alexander@kojevnikov.com>
Date: Sat, 29 Sep 2012 19:41:55 -0700
Subject: [PATCH] api: Pass lexer options

---
 main.py           | 16 ++++++++++++++--
 templates/api.txt |  1 +
 tools.py          |  4 ++--
 3 files changed, 17 insertions(+), 4 deletions(-)

diff --git a/main.py b/main.py
index 5faa2b5..40a6e94 100755
--- a/main.py
+++ b/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
diff --git a/templates/api.txt b/templates/api.txt
index e8d7814..1f964c4 100644
--- a/templates/api.txt
+++ b/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
diff --git a/tools.py b/tools.py
index b192d13..13dd3c9 100644
--- a/tools.py
+++ b/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