Adds selected comment folding functionality

Default (Linux).sublime-keymap

@@ -1,3 +1,4 @@
 [
-	{ "keys": ["ctrl+shift+c"],  "command": "toggle_fold_comments" }
+	{ "keys": ["ctrl+shift+c"],  "command": "toggle_fold_comments" },
+	{ "keys": ["ctrl+alt+c"],  "command": "toggle_fold_selected_comments" }
 ]

Default (OSX).sublime-keymap

@@ -1,3 +1,4 @@
 [
-	{ "keys": ["super+shift+c"], "command": "toggle_fold_comments" }
+	{ "keys": ["super+shift+c"], "command": "toggle_fold_comments" },
+	{ "keys": ["super+alt+c"], "command": "toggle_fold_selected_comments" }
 ]

Default (Windows).sublime-keymap

@@ -1,3 +1,4 @@
 [
-	{ "keys": ["ctrl+shift+c"],  "command": "toggle_fold_comments" }
+	{ "keys": ["ctrl+shift+c"],  "command": "toggle_fold_comments" },
+	{ "keys": ["ctrl+alt+c"],  "command": "toggle_fold_selected_comments" }
 ]

Default.sublime-commands

@@ -10,5 +10,9 @@
     {
         "caption": "Toggle Fold Comments",
         "command": "toggle_fold_comments"
+    },
+    {
+        "caption": "Toggle Fold Selected Comments",
+        "command": "toggle_fold_selected_comments"
     }
 ]

README.md

@@ -4,6 +4,7 @@ Sublime Text 2/3 plugin for folding (hiding) comments
 
 ![Toggle Comment Folding](https://raw.github.com/oskarols/foldcomments/master/foldcomments.gif)
 
+As of version 0.2.0 there is also an option of folding only the selected comments!  In order to do this ctrl+click as many comments as you would like to fold.  Then press the correct keys (as shown in the keybinds section).
 
 ## Installation
 
@@ -16,16 +17,18 @@ You can install via [Sublime Package Manager](https://sublime.wbond.net/) where
 
 ###### OSX
 Toggle Comments Folding: <kbd>Command</kbd> + <kbd>Shift</kbd> + <kbd>C</kbd>
+Toggle Selected Comments Folding: <kbd>Command</kbd> + <kbd>Alt</kbd> + <kbd>C</kbd>
 
 ###### Windows/Linux
 Toggle Comments Folding: <kbd>Ctrl</kbd> + <kbd>Shift</kbd> + <kbd>C</kbd>
-
+Toggle Selected Comments Folding: <kbd>Ctrl</kbd> + <kbd>Alt</kbd> + <kbd>C</kbd>
 
 #### Commands
 
 * `Toggle Folding Comments`
 * `Fold Comments`
 * `Unfold Comments`
+* `Toggle Folding Selected Comments`
 
 
 ## Credits

foldcomments.py

@@ -1,4 +1,4 @@
-from sublime import Region, Settings, load_settings
+from sublime import Region, Settings, load_settings, Selection
 import sublime_plugin
 
 from itertools import tee, chain
@@ -105,17 +105,26 @@ def normalize_multiline_comment(view, region):
 class CommentNodes:
 
     def __init__(self, view):
-        self.comments = None # collection of Region objects
+        self.comments = [] # collection of Region objects
         self.settings = load_settings("foldcomments.sublime-settings")
         self.view = view
-        self.find_comments()
-        self.apply_settings()
 
     def find_comments(self):
         self.comments = [
             normalize_comment(self.view, c) for c in self.view.find_by_selector('comment')
         ]
-
+        self.apply_settings()
+
+    def find_selected_comments(self):
+        self.selectedComments = [
+            normalize_comment(self.view, c) for c in self.view.find_by_selector('comment')
+        ]
+        for c in self.selectedComments:
+            for sel in self.view.sel():
+                if c.contains(sel.begin()): 
+                    self.comments.append(c)
+        self.apply_settings()
+
     def apply_settings(self):
         if not self.settings.get('fold_single_line_comments'):
             self.remove_single_line_comments()
@@ -160,28 +169,36 @@ def unfold(self):
     def toggle_folding(self):
         def is_folded(comments):
             return self.view.unfold(comments[0])  # False if /already folded/
-
-        self.unfold() if is_folded(self.comments) else self.fold()
-
+        self.unfold() if is_folded(self.comments) else self.fold()    
 
 # ================================= COMMANDS ==================================
 
 class ToggleFoldCommentsCommand(sublime_plugin.TextCommand):
 
     def run(self, edit):
         comments = CommentNodes(self.view)
+        comments.find_comments()
         comments.toggle_folding()
 
 
 class FoldCommentsCommand(sublime_plugin.TextCommand):
 
     def run(self, edit):
         comments = CommentNodes(self.view)
+        comments.find_comments()
         comments.fold()
 
 
 class UnfoldCommentsCommand(sublime_plugin.TextCommand):
 
     def run(self, edit):
         comments = CommentNodes(self.view)
+        comments.find_comments()
         comments.unfold()
+
+class ToggleFoldSelectedCommentsCommand(sublime_plugin.TextCommand):
+
+    def run(self, edit):
+        comments = CommentNodes(self.view)
+        comments.find_selected_comments()
+        comments.toggle_folding()

package-metadata.json

@@ -0,0 +1 @@
+{"description": "Sublime Text 2/3 plugin for folding (hiding) comments", "sublime_text": "*", "platforms": ["*"], "url": "https://github.com/oskarols/foldcomments", "version": "0.2.0", "dependencies": []}