support $cursor in replace_text spell

CHANGELOG.md

@@ -2,6 +2,10 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/). Changelog muster from [olivierlacan/keep-a-changelog](https://github.com/olivierlacan/keep-a-changelog).
 
+## [0.2.1] - 2016-01-07
+### Added
+- support `$cursor` in `replace_text` spell
+
 ## [0.2.0] - 2016-12-26
 ### Added
 - default `alt+space` keymap

docs/spells/replace_text.md

@@ -5,7 +5,7 @@ A spell for replacing text inside/after delimiters.
 ## args
 
 - `delimiter` - regexp pattern to be matched
-- `replacement` - text used for replacement - when `$clipboard`, the clipboard content is used
+- `replacement` - text used for replacement - `$clipboard` is replaced with the clipboard content; `$cursor` will be replaced by the cursor after the replacement
 - `where`
   - `inside` - replace text inside/between the delimiters
   - `after` - replace text after the delimiter

spells/replace_text.py

@@ -14,10 +14,6 @@ def cast(self):
         delimiter_length = len(delimiter)
         re_delimiter = re.compile(delimiter)
 
-        self.replacement = self.spell.get('args').get('replacement')
-        if self.replacement == '$clipboard':
-            self.replacement = sublime.get_clipboard()
-
         for sel in self.view.sel():
             line = self.view.line(sel.a)
 
@@ -44,5 +40,22 @@ def cast(self):
                 raise AttributeError('Unknown value for "where": ' + where)
 
     def replace(self, start, end):
+        replacement = self.spell.get('args').get('replacement')
+
+        clipboard = sublime.get_clipboard()
+        replacement = replacement.replace('$clipboard', clipboard)
+
+        cursor_position = replacement.find('$cursor')
+        if cursor_position is not -1:
+            replacement = replacement.replace('$cursor', '')
+
         region = sublime.Region(start, end)
-        self.view.replace(self.edit, region, self.replacement)
+
+        self.view.replace(self.edit, region, replacement)
+
+        if cursor_position != -1:
+            new_cursor_position = start + cursor_position
+            self.view.sel().clear()
+            self.view.sel().add(sublime.Region(new_cursor_position))
+            if self.view.settings().get('vintage'):
+                self.view.run_command("_enter_insert_mode")