move get_preview_name to functions.py

2017-01-26 19:06:53 +11:00
parent 48a68b2a79
commit 52e4b917e5
2 changed files with 8 additions and 7 deletions
--- a/functions.py
+++ b/functions.py
@ -17,6 +17,14 @@ def strip_html_comments(html):
        element.extract()
    return str(soup)

+
+def get_preview_name(md_view):
+    file_name = md_view.file_name()
+    name = md_view.name() \
+           or os.path.basename(file_name) if file_name else None \
+           or 'Untitled'
+    return name + ' - Preview'
+
 def replace_img_src_base64(html, basepath):
    """Really messy, but it works (should be updated)"""