Add chinese search ext

chanfung032 · chanfung032 · commit f4c33964b546 · 2013-11-04T12:12:22.000+08:00
diff --git a/docs/conf.py b/docs/conf.py
@@ -17,6 +17,7 @@
 # add these directories to sys.path here. If the directory is relative to the
 # documentation root, use os.path.abspath to make it absolute, like shown here.
 sys.path.insert(0, os.path.abspath('../../Lib/'))
+sys.path.insert(0, os.path.abspath('exts'))
 
 # -- General configuration -----------------------------------------------------
 
@@ -26,6 +27,7 @@
 # Add any Sphinx extension module names here, as strings. They can be extensions
 # coming with Sphinx (named 'sphinx.ext.*') or your custom ones.
 extensions = ['sphinx.ext.autodoc', 'sphinx.ext.doctest', 'sphinx.ext.todo', 'sphinx.ext.ifconfig']
+extensions += ['chinese_search',]
 
 # Add any paths that contain templates here, relative to this directory.
 templates_path = ['_templates']
@@ -93,6 +95,8 @@
 # a list of builtin themes.
 html_theme = 'nature'
 
+html_search_language = 'zh_CN'
+
 # Theme options are theme-specific and customize the look and feel of a theme
 # further.  For a list of options available for each theme, see the
 # documentation.
diff --git a/docs/exts/chinese_search.py b/docs/exts/chinese_search.py
@@ -0,0 +1,18 @@
+from sphinx.search import SearchLanguage
+import jieba
+
+class SearchChinese(SearchLanguage):
+    lang = 'zh'
+
+    def init(self, options):
+        pass
+
+    def split(self, input):
+        return jieba.cut_for_search(input.encode("utf8")) 
+
+    def word_filter(self, stemmed_word):
+        return True
+
+def setup(app): 
+    import sphinx.search as search
+    search.languages["zh_CN"] = SearchChinese
