OS independent FmOpenInExplorer label

This commit renames the label of the FmOpenInExplorer command to the
default one used by ST: "Open Containing Folder..."

This OS independent label doesn't require custom `platform` handling.

Author: deathaxe

Default.sublime-commands

@@ -16,18 +16,8 @@
         "command": "fm_delete"
     },
     {
-        "caption": "File Manager: Open In Explorer",
+        "caption": "File Manager: Open Containing Folder…",
         "command": "fm_open_in_explorer",
-        "args": {
-            "visible_on_platforms": ["windows", "linux"]
-        }
-    },
-    {
-        "caption": "File Manager: Open In Finder",
-        "command": "fm_open_in_explorer",
-        "args": {
-            "visible_on_platforms": ["osx"]
-        }
     },
     {
         "caption": "File Manager: Open In Browser",

commands/open_in_explorer.py

@@ -1,13 +1,11 @@
 # -*- encoding: utf-8 -*-
 import os
 
-import sublime
-
 from .fmcommand import FmWindowCommand
 
 
 class FmOpenInExplorerCommand(FmWindowCommand):
-    def run(self, visible_on_platforms=None, paths=None):
+    def run(self, paths=None):
         # visible_on_platforms is just used by is_visible
         for path in paths or [self.window.active_view().file_name()]:
             if os.path.isdir(path):
@@ -17,8 +15,3 @@ def run(self, visible_on_platforms=None, paths=None):
                 self.window.run_command(
                     "open_dir", {"dir": dirname, "file": basename},
                 )
-
-    def is_visible(self, visible_on_platforms=None, paths=None):
-        return (
-            visible_on_platforms is None or sublime.platform() in visible_on_platforms
-        ) and super().is_visible()