Support dictation mode help

core/help/help.py

@@ -180,6 +180,8 @@ def gui_operators(gui: imgui.GUI):
 
 def format_context_title(context_name: str) -> str:
     global cached_active_contexts_list
+    if is_wildcard_context_name(context_name):
+        return context_name
     return "{} [{}]".format(
         context_name,
         (
@@ -358,14 +360,31 @@ def gui_context_help(gui: imgui.GUI):
         actions.user.help_hide()
 
 
+def is_wildcard_context_name(context_name: str) -> bool:
+    return context_name.startswith("*")
+
+
+def find_commands_corresponding_to_context(context_name: str):
+    if is_wildcard_context_name(context_name):
+        # match every context ending with the part of the context name after the *
+        expected_context_tail = context_name[1:]
+        commands = []
+        for context in context_command_map:
+            if context.endswith(expected_context_tail):
+                commands.extend(context_command_map[context].items())
+    else:
+        commands = context_command_map[context_name].items()
+    return commands
+
+
 def draw_context_commands(gui: imgui.GUI):
     global selected_context
     global total_page_count
     global selected_context_page
 
     context_title = format_context_title(selected_context)
     title = f"Context: {context_title}"
-    commands = context_command_map[selected_context].items()
+    commands = find_commands_corresponding_to_context(selected_context)
     item_line_counts = [get_command_line_count(command) for command in commands]
     pages = get_pages(item_line_counts)
     total_page_count = max(pages, default=1)
@@ -779,6 +798,10 @@ def help_selected_context(m: str):
         register_events(True)
         ctx.tags = ["user.help_open"]
 
+    def help_dictation():
+        """Display primary dictation mode commands"""
+        actions.user.help_selected_context(("*.dictation_mode.talon"))
+
     def help_next():
         """Navigates to next page"""
         global current_context_page

core/help/help_dictation.talon

@@ -0,0 +1,5 @@
+mode: command
+mode: dictation
+-
+^help dictation$: user.help_dictation()
+^help active$: user.help_context_enabled()

core/help/help_open.talon

@@ -1,4 +1,6 @@
 tag: user.help_open
+mode: command
+mode: dictation
 -
 help next$: user.help_next()
 help (previous | last)$: user.help_previous()