minor fixes (see .tasks)

MarkdownLivePreview.tasks

@@ -1,20 +1,27 @@
-todo:
+Fast:
 
   ☐ sync scroll @needsUpdate(because of images)
   ☐ regive focus to the right markdown view
-  ☐ set the title of the preview
-  ☐ preview.set_scratch(True)
-  ☐ fix #4
   ☐ bug when empty `src`
-  ☐ auto refresh preview if loading images
   ☐ call settings listener on_new too
-  ☐ preview.wordWrap => True
   ☐ try/except for 404
+
+Medium:
+  ☐ auto refresh preview if loading images
+  ☐ cache image in object when used, so that it's faster @needsTest
+  ☐ use MarkdownLivePreview syntax, so we can use syntax's settings
+
+Long:
+  ☐ fix #4
   ☐ support hanchor (TOC) @big
 
 
+
 ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿
 Archive:
- ✔ clean the code (syntax) @done (17-01-02 16:27) @project(todo)
- ✔ add 404 image @done (17-01-02 16:27) @project(todo)
+ ✔ preview.set_scratch(True) @done (17-01-02 16:41) @project(Fast)
+ ✔ set the title of the preview @done (17-01-02 16:38) @project(Fast)
+ ✔ preview.wordWrap => True @done (17-01-02 16:31) @project(Fast)
+ ✔ clean the code (syntax) @done (17-01-02 16:27) @project(Medium)
+ ✔ add 404 image @done (17-01-02 16:27) @project(Medium)
  ✔ load images from internet (`https:`) @done (17-01-02 15:51) @project(todo)

md_in_popup.py

@@ -119,14 +119,18 @@ def create_preview(window, md_view):
     focus_group, focus_view = window.get_view_index(md_view)
     preview = window.new_file()
     window.run_command('new_pane') # move the preview to a new group
-    preview.set_name(os.path.basename(md_view.file_name() or 'Untilted')
-                                      + ' - Preview')
+    name = md_view.name() or os.path.basename(md_view.file_name()) \
+           or 'Untitled'
+    preview.set_name(name + ' - Preview')
+    preview.set_scratch(True)
 
     preview_settings = preview.settings()
     preview_settings.set('gutter', False)
+    preview_settings.set('word_wrap', True)
     preview_settings.set('is_markdown_preview', True)
     preview_settings.set('markdown_view_id', md_view.id())
 
+
     md_view.settings().set('markdown_preview_id', preview.id())
     window.focus_group(focus_group)
     window.focus_view(md_view)