🔀 Merge pull request #58 from davep/add-reload

Add a reload command

Author: davep

ChangeLog.md

@@ -1,5 +1,12 @@
 # Rogallo ChangeLog
 
+## Unreleased
+
+**Released: WiP**
+
+- Added a `Reload` command.
+  ([#58](https://github.com/davep/rogallo/pull/58))
+
 ## v0.3.0
 
 **Released: 2026-06-26**

src/rogallo/commands/__init__.py

@@ -6,6 +6,7 @@
     ChangeCommandLineLocation,
     JumpToCommandLine,
     JumpToDocument,
+    Reload,
     ToggleHistory,
 )
 from .navigation import Backward, Forward
@@ -18,6 +19,7 @@
     "Forward",
     "JumpToCommandLine",
     "JumpToDocument",
+    "Reload",
     "ToggleHistory",
 ]
 

src/rogallo/commands/main.py

@@ -35,4 +35,11 @@ class ToggleHistory(Command):
     FOOTER_TEXT = "History"
 
 
+##############################################################################
+class Reload(Command):
+    """Reload the current document"""
+
+    BINDING_KEY = "ctrl+r, f5"
+
+
 ### main.py ends here

src/rogallo/providers/main.py

@@ -18,6 +18,7 @@
     Forward,
     JumpToCommandLine,
     JumpToDocument,
+    Reload,
     ToggleHistory,
 )
 
@@ -41,6 +42,7 @@ def commands(self) -> CommandHits:
         yield from self.maybe(Backward)
         yield from self.maybe(Forward)
         yield from self.maybe(ToggleHistory)
+        yield from self.maybe(Reload)
 
 
 ### main.py ends here

src/rogallo/screens/main.py

@@ -34,6 +34,7 @@
     Forward,
     JumpToCommandLine,
     JumpToDocument,
+    Reload,
     ToggleHistory,
 )
 from ..data import (
@@ -137,6 +138,7 @@ class Main(EnhancedScreen[None]):
         ChangeCommandLineLocation,
         JumpToCommandLine,
         JumpToDocument,
+        Reload,
     ]
 
     BINDINGS = Command.bindings(*COMMAND_MESSAGES)
@@ -223,6 +225,8 @@ def check_action(self, action: str, parameters: tuple[object, ...]) -> bool | No
             return self._navigation_history.can_go_forward or None
         if action == ToggleHistory.action_name():
             return len(self._location_history) > 0 or None
+        if action == Reload.action_name():
+            return bool(self._viewer.document)
         return True
 
     async def _handle_response(self, response: Response, request: OpenLocation) -> None:
@@ -447,5 +451,12 @@ def action_toggle_history_command(self) -> None:
         else:
             self._viewer.take_control()
 
+    def action_reload_command(self) -> None:
+        """Reload the current document."""
+        if self._viewer.document.location:
+            self.post_message(
+                OpenLocation(self._viewer.document.location, from_history=True)
+            )
+
 
 ### main.py ends here