Add a way to have multiple vim API layers

autoload/vimspector/internal/job.vim

@@ -127,7 +127,7 @@ function! vimspector#internal#job#StartCommandWithLog( cmd, category ) abort
   let l:index = len( s:commands[ a:category ] )
 
   call add( s:commands[ a:category ], job_start(
-        \ a:cmd, 
+        \ a:cmd,
         \ {
         \   'out_io': 'buffer',
         \   'in_io': 'null',

autoload/vimspector/internal/state.vim

@@ -20,9 +20,10 @@ set cpoptions&vim
 " }}}
 
 function! vimspector#internal#state#Reset() abort
+  let prefix = ''
     py3 << EOF
 from vimspector import debug_session
-_vimspector_session = debug_session.DebugSession()
+_vimspector_session = debug_session.DebugSession( vim.eval( 'prefix' ) )
 EOF
 endfunction
 

python3/vimspector/code.py

@@ -22,8 +22,9 @@ from vimspector import utils
 
 
 class CodeView( object ):
-  def __init__( self, window ):
+  def __init__( self, window, api_prefix ):
     self._window = window
+    self._api_prefix = api_prefix
 
     self._terminal_window = None
     self._terminal_buffer_number = None
@@ -214,7 +215,8 @@ class CodeView( object ):
     if self._terminal_window is not None:
       assert self._terminal_buffer_number
       if ( self._terminal_window.buffer.number == self._terminal_buffer_number
-           and int( utils.Call( 'vimspector#internal#term#IsFinished',
+           and int( utils.Call( 'vimspector#internal#{}term#IsFinished'.format(
+                                  self._api_prefix ),
                                 self._terminal_buffer_number ) ) ):
         window_for_start = self._terminal_window
         options[ 'curwin' ] = 1
@@ -224,9 +226,11 @@ class CodeView( object ):
     with utils.TemporaryVimOptions( { 'splitright': True,
                                       'equalalways': False } ):
       with utils.LetCurrentWindow( window_for_start ):
-        buffer_number = int( utils.Call( 'vimspector#internal#term#Start',
+        buffer_number = int(
-                                         args,
+          utils.Call(
-                                         options ) )
+            'vimspector#internal#{}term#Start'.format( self._api_prefix ),
+            args,
+            options ) )
         terminal_window = vim.current.window
 
     if buffer_number is None or buffer_number <= 0:

python3/vimspector/debug_session.py

@@ -41,11 +41,14 @@ USER_CHOICES = {}
 
 
 class DebugSession( object ):
-  def __init__( self ):
+  def __init__( self, api_prefix ):
     self._logger = logging.getLogger( __name__ )
     utils.SetUpLogging( self._logger )
 
+    self._api_prefix = api_prefix
+
     self._logger.info( "**** INITIALISING NEW VIMSPECTOR SESSION ****" )
+    self._logger.info( "API is: {}".format( api_prefix ) )
     self._logger.info( 'VIMSPECTOR_HOME = %s', VIMSPECTOR_HOME )
     self._logger.info( 'gadgetDir = %s',
                        install.GetGadgetDir( VIMSPECTOR_HOME,
@@ -405,7 +408,7 @@ class DebugSession( object ):
     self._uiTab = vim.current.tabpage
 
     # Code window
-    self._codeView = code.CodeView( vim.current.window )
+    self._codeView = code.CodeView( vim.current.window, self._api_prefix )
 
     # Call stack
     with utils.TemporaryVimOptions( { 'splitright':  False,
@@ -441,7 +444,8 @@ class DebugSession( object ):
       vim.command( '10spl' )
       vim.command( 'enew' )
       self._outputView = output.OutputView( self._connection,
-                                            vim.current.window )
+                                            vim.current.window,
+                                            self._api_prefix )
 
   def ClearCurrentFrame( self ):
     self.SetCurrentFrame( None )
@@ -482,6 +486,8 @@ class DebugSession( object ):
         port = utils.AskForInput( 'Enter port to connect to: ' )
         self._adapter[ 'port' ] = port
 
+    self._connection_type = self._api_prefix + self._connection_type
+
     # TODO: Do we actually need to copy and update or does Vim do that?
     env = os.environ.copy()
     if 'env' in self._adapter:
@@ -795,11 +801,12 @@ class DebugSession( object ):
       self._logger.debug( 'Defaulting working directory to %s',
                           params[ 'cwd' ] )
 
-    buffer_number = self._codeView.LaunchTerminal( params )
+    term_id = self._codeView.LaunchTerminal( params )
 
     response = {
-      'processId': int( utils.Call( 'vimspector#internal#term#GetPID',
+      'processId': int( utils.Call(
-                                    buffer_number ) )
+        'vimspector#internal#{}term#GetPID'.format( self._api_prefix ),
+        term_id ) )
     }
 
     self._connection.DoResponse( message, None, response )

python3/vimspector/output.py

@@ -40,10 +40,11 @@ def CategoryToBuffer( category ):
 
 
 class OutputView( object ):
-  def __init__( self, connection, window ):
+  def __init__( self, connection, window, api_prefix ):
     self._window = window
     self._connection = connection
     self._buffers = {}
+    self._api_prefix = api_prefix
 
     for b in set( BUFFER_MAP.values() ):
       self._CreateBuffer( b )
@@ -95,7 +96,7 @@ class OutputView( object ):
   def Clear( self ):
     for category, tab_buffer in self._buffers.items():
       if tab_buffer.is_job:
-        utils.CleanUpCommand( category )
+        utils.CleanUpCommand( category, self._api_prefix )
       try:
         vim.command( 'bdelete! {0}'.format( tab_buffer.buf.number ) )
       except vim.error as e:
@@ -161,7 +162,7 @@ class OutputView( object ):
           cmd = [ 'tail', '-F', '-n', '+1', '--', file_name ]
 
         if cmd is not None:
-          out, err = utils.SetUpCommandBuffer( cmd, category )
+          out, err = utils.SetUpCommandBuffer( cmd, category, self._api_prefix )
           self._buffers[ category + '-out' ] = TabBuffer( out,
                                                           len( self._buffers ) )
           self._buffers[ category + '-out' ].is_job = True

python3/vimspector/utils.py

@@ -56,9 +56,10 @@ def OpenFileInCurrentWindow( file_name ):
   return vim.buffers[ buffer_number ]
 
 
-def SetUpCommandBuffer( cmd, name ):
+def SetUpCommandBuffer( cmd, name, api_prefix ):
   bufs = vim.eval(
-    'vimspector#internal#job#StartCommandWithLog( {}, "{}" )'.format(
+    'vimspector#internal#{}job#StartCommandWithLog( {}, "{}" )'.format(
+      api_prefix,
       json.dumps( cmd ),
       name ) )
 
@@ -72,8 +73,9 @@ def SetUpCommandBuffer( cmd, name ):
   return [ vim.buffers[ int( b ) ] for b in bufs ]
 
 
-def CleanUpCommand( name ):
+def CleanUpCommand( name, api_prefix ):
-  return vim.eval( 'vimspector#internal#job#CleanUpCommand( "{}" )'.format(
+  return vim.eval( 'vimspector#internal#{}job#CleanUpCommand( "{}" )'.format(
+    api_prefix,
     name ) )