Add VimspectorToggleLog

python3/vimspector/debug_session.py

@@ -55,6 +55,7 @@ class DebugSession( object ):
                        install.GetGadgetDir( VIMSPECTOR_HOME ) )
 
     self._uiTab = None
+    self._logView = None
     self._stackTraceView = None
     self._variablesView = None
     self._outputView = None
@@ -332,12 +333,15 @@ class DebugSession( object ):
       return wrapper
     return decorator
 
+  def _HasUI( self ):
+    return self._uiTab and self._uiTab.valid
+
   def RequiresUI( otherwise=None ):
     """Decorator, call fct if self._connected else echo warning"""
     def decorator( fct ):
       @functools.wraps( fct )
       def wrapper( self, *args, **kwargs ):
-        if not self._uiTab or not self._uiTab.valid:
+        if not self._HasUI():
           utils.UserMessage(
             'Vimspector is not active',
             persist=False,
@@ -492,6 +496,26 @@ class DebugSession( object ):
   def ExpandFrameOrThread( self ):
     self._stackTraceView.ExpandFrameOrThread()
 
+  def ToggleLog( self ):
+    if self._HasUI():
+      return self.ShowOutput( 'Vimspector' )
+
+    if self._logView and self._logView.WindowIsValid():
+      self._logView.Reset()
+      self._logView = None
+      return
+
+    if self._logView:
+      self._logView.Reset()
+
+    # TODO: The UI code is too scattered. Re-organise into a UI class that
+    # just deals with these thigns like window layout and custmisattion.
+    vim.command( f'botright { settings.Int( "bottombar_height", 10 ) }new' )
+    win = vim.current.window
+    self._logView = output.OutputView( win, self._api_prefix )
+    self._logView.AddLogFileView()
+    self._logView.ShowOutput( 'Vimspector' )
+
   @RequiresUI()
   def ShowOutput( self, category ):
     if not self._outputView.WindowIsValid():

python3/vimspector/output.py

@@ -187,7 +187,6 @@ class OutputView( object ):
       syntax,
       self._buffers[ category ].buf )
 
-
   def _RenderWinBar( self, category ):
     if not self._window.valid:
       return
@@ -216,6 +215,9 @@ class OutputView( object ):
   def GetCategories( self ):
     return list( self._buffers.keys() )
 
+  def AddLogFileView( self, file_name = utils.LOG_FILE ):
+    self._CreateBuffer( 'Vimspector', file_name = file_name )
+
 
 class DAPOutputView( OutputView ):
   """Specialised OutputView which adds the DAP Console (REPL)"""
@@ -226,7 +228,7 @@ class DAPOutputView( OutputView ):
     for b in set( BUFFER_MAP.values() ):
       self._CreateBuffer( b )
 
-    self._CreateBuffer( 'Vimspector', file_name = utils.LOG_FILE )
+    self.AddLogFileView()
     self._ShowOutput( 'Console' )
 
   def ConnectionUp( self, connection ):