Add the reveal option

Default.sublime-commands

@@ -14,19 +14,26 @@
         "args": {
             "base_file": "${packages}/Projectionist/Default.sublime-keymap",
             "user_file": "${packages}/User/Default ($platform).sublime-keymap",
-            "default": "[\n\t$0\n]\n",
+            "default": "[\n\t$0\n]\n"
         }
     },
     {
-        "caption": "Projectionist: Open alternate",
+        "caption": "Projectionist: Open Alternate",
+        "command": "projectionist_open_alternate"
+    },
+    {
+        "caption": "Projectionist: Go to Alternate",
         "command": "projectionist_open_alternate",
+        "args": {
+            "reveal": true
+        }
     },
     {
-        "caption": "Projectionist: Output projections",
-        "command": "projectionist_output_projections",
+        "caption": "Projectionist: Output Projections",
+        "command": "projectionist_output_projections"
     },
     {
-        "caption": "Projectionist: Clear cache",
-        "command": "projectionist_clear_cache",
+        "caption": "Projectionist: Clear Cache",
+        "command": "projectionist_clear_cache"
     },
 ]

Default.sublime-keymap

@@ -1,4 +1,5 @@
 [
     // { "keys": ["super+alt+up"], "command": "projectionist_open_alternate" },
+    // { "keys": ["UNBOUND"], "command": "projectionist_open_alternate", "args": { "reveal": true } },
     // { "keys": ["super+alt+shift+up"], "command": "projectionist_open_alternate", "args": { "mode": "side_by_side" } },
 ]

Main.sublime-menu

@@ -1 +1,69 @@
-[]
+[
+    {
+        "id": "tools",
+        "children": [
+            {
+                "id": "Projectionist",
+                "caption": "Projectionist",
+                "children": [
+                    {
+                        "caption": "Open Alternate",
+                        "command": "projectionist_open_alternate",
+                    },
+                    {
+                        "caption": "Go to Alternate",
+                        "command": "projectionist_open_alternate",
+                        "args": {
+                            "reveal": true
+                        }
+                    },
+                    {
+                        "caption": "-"
+                    },
+                    {
+                        "caption": "Output Projections",
+                        "command": "projectionist_output_projections",
+                    },
+                    {
+                        "caption": "Clear Cache",
+                        "command": "projectionist_clear_cache",
+                    },
+                ]
+            }
+        ]
+    },
+    {
+        "id": "preferences",
+        "children": [
+            {
+                "id": "package-settings",
+                "children": [
+                    {
+                        "caption": "Projectionist",
+                        "id": "sublime-projectionist",
+                        "children": [
+                            {
+                                "caption": "Settings",
+                                "command": "edit_settings",
+                                "args": {
+                                    "base_file": "${packages}/Projectionist/Projectionist.sublime-settings",
+                                    "user_file": "${packages}/User/Projectionist.sublime-settings",
+                                    "default": "// Settings in here override those in \"Projectionist/Projectionist.sublime-settings\"\n{\n\t$0\n}\n"
+                                }
+                            },
+                            {
+                                "caption": "Key Bindings",
+                                "command": "edit_settings",
+                                "args": {
+                                    "base_file": "${packages}/Projectionist/Default.sublime-keymap",
+                                    "user_file": "${packages}/User/Default ($platform).sublime-keymap",
+                                    "default": "[\n\t$0\n]\n",
+                                }
+                            }
+                        ]
+                    }
+                ]
+            }
+        ]
+    }
+]

Side Bar.sublime-menu

@@ -3,17 +3,17 @@
         "caption": "-"
     },
     {
-        "caption": "Open Alternate File",
+        "caption": "Open Alternate",
         "command": "projectionist_sidebar_open_alternate",
-        "mnemonic": "A",
+        "mnemonic": "O",
         "args": {
             "files": []
         }
     },
     {
-        "caption": "Go to Alternate File",
+        "caption": "Go to Alternate",
         "command": "projectionist_sidebar_open_alternate",
-        "mnemonic": "R",
+        "mnemonic": "G",
         "args": {
             "files": [],
             "reveal": true

main.py

@@ -22,8 +22,12 @@
 
 
 class ProjectionistOpenAlternateCommand(sublime_plugin.TextCommand):
-    def run(self, _, mode=None):
-        Plugin(self.view.window()).open_alternate(self.view.file_name(), mode=mode)
+    def run(self, _, mode=None, reveal=None):
+        Plugin(self.view.window()).open_alternate(
+            self.view.file_name(),
+            mode=mode,
+            focus=(Plugin.FOCUS_SIDEBAR if reveal else None),
+        )
 
 
 class ProjectionistOutputProjectionsCommand(sublime_plugin.TextCommand):
@@ -41,4 +45,6 @@ def run(self, files=[], reveal=False):
         if not files:
             return
 
-        Plugin(self.window).open_alternate(files[0], focus=not reveal)
+        Plugin(self.window).open_alternate(
+            files[0], focus=(Plugin.FOCUS_SIDEBAR if reveal else Plugin.FOCUS_VIEW)
+        )

plugin/__init__.py

@@ -1,4 +1,5 @@
 import logging
+import time
 from functools import partial
 
 import sublime
@@ -13,7 +14,12 @@
 
 
 class Plugin:
-    SIDE_BY_SIDE = "side_by_side"
+    MODE_SIDE_BY_SIDE = "side_by_side"
+    FOCUS_VIEW = "view"
+    FOCUS_SIDEBAR = "sidebar"
+    OPEN_VIEW_TIMEOUT = 3  # seconds
+    OPEN_VIEW_WAIT_FOR = 0.2  # 200 ms
+    OPEN_VIEW_MAX_ATTEMPTS = int(OPEN_VIEW_TIMEOUT / OPEN_VIEW_WAIT_FOR)
 
     @staticmethod
     def clear_cache():
@@ -65,12 +71,22 @@ def open_alternate(self, file_name, folders=[], focus=None, mode=None):
             status.update("No alternate file {}".format(suffix))
         else:
             flags = 0
-            if mode == self.SIDE_BY_SIDE and not ST3:
+            if mode == self.MODE_SIDE_BY_SIDE and not ST3:
                 flags |= sublime.ADD_TO_SELECTION
 
             view = self.window.open_file(alternate.path, flags=flags)
-            if focus is True:
-                sublime.set_timeout(partial(self._focus_on_view, view), 0)
+            if focus == self.FOCUS_VIEW:
+                self._on_view_loaded(
+                    view,
+                    lambda view: self.window.focus_view(view),
+                )
+            elif focus == self.FOCUS_SIDEBAR:
+                self._on_view_loaded(
+                    view,
+                    lambda _: sublime.set_timeout_async(
+                        partial(self.window.run_command, "focus_side_bar"), 100
+                    ),
+                )
 
     def output_projections(self):
         storage = Storage(Root(self.window.folders()[0]))
@@ -81,7 +97,19 @@ def output_projections(self):
             print("  -> {}".format(projection.pattern))
             print("     {}".format(projection.options))
 
-    def _focus_on_view(self, view):
-        while view.is_loading():
-            pass
-        self.window.focus_view(view)
+    def _on_view_loaded(self, view, callback):
+        def on_load(view, callback):
+            i = 0
+
+            while view.is_loading() and i < self.OPEN_VIEW_MAX_ATTEMPTS:
+                i += 1
+                time.sleep(self.OPEN_VIEW_WAIT_FOR)
+
+            if view.is_loading():
+                logger.error(
+                    "{} is still loading after {}s".format(view, self.OPEN_VIEW_TIMEOUT)
+                )
+            else:
+                callback(view)
+
+        sublime.set_timeout_async(partial(on_load, view, callback), 0)