feat(SublimeText2.EditorPackages): cache packages

EthanBrown.SublimeText2.EditorPackages/tools/PackageCache/SmartMarkdown/headline_level.py

@@ -0,0 +1,21 @@
+"""This file is contributed by [David Smith](https://github.com/djs070)
+"""
+import sublime
+import sublime_plugin
+
+
+class ChangeHeadingLevelCommand(sublime_plugin.TextCommand):
+    def run(self, edit, up=True):
+        for region in self.view.sel():
+            line = self.view.line(region)
+            if up:
+                # Increase heading level
+                if not self.view.substr(line)[0] in ['#', ' ']:
+                    self.view.insert(edit, line.begin(), " ")
+                self.view.insert(edit, line.begin(), "#")
+            else:
+                # Decrease heading level
+                if self.view.substr(line)[0] == '#':
+                    self.view.erase(edit, sublime.Region(line.begin(), line.begin() + 1))
+                    if self.view.substr(line)[0] == ' ':
+                        self.view.erase(edit, sublime.Region(line.begin(), line.begin() + 1))