def build_propmpt(self) -> pt_shortcuts.PromptSession:
history = pt_history.FileHistory(
os.path.expanduser('~/.edgedbhistory'))
bindings = pt_key_binding.KeyBindings()
handle = bindings.add
@handle('f3') # type: ignore
def _mode_toggle(event: Any) -> None:
self.context.toggle_query_mode()
@handle('f4') # type: ignore
def _implicit_toggle(event: Any) -> None:
self.context.toggle_implicit()
@handle('f5') # type: ignore
def _introspect_toggle(event: Any) -> None:
self.context.toggle_introspect_types()
if self.context.introspect_types:
self.ensure_connection()
self.introspect_db(self.connection)
else:
self.context.typenames = None
@handle('tab') # type: ignore
def _tab(event: Any) -> None:
b = prompt.app.current_buffer
before_cursor = b.document.current_line_before_cursor
if b.text and (not before_cursor or before_cursor.isspace()):
b.insert_text(' ')
prompt = pt_shortcuts.PromptSession(
lexer=pt_lexers.PygmentsLexer(eql_pygments.EdgeQLLexer),
include_default_pygments_style=False,
completer=pt_complete.DummyCompleter(),
reserve_space_for_menu=6,
message=self.get_prompt_tokens,
prompt_continuation=self.get_continuation_tokens,
bottom_toolbar=self.get_toolbar_tokens,
multiline=is_multiline,
history=history,
complete_while_typing=pt_filters.Always(),
key_bindings=bindings,
style=self.style,
editing_mode=pt_enums.EditingMode.VI,
search_ignore_case=True,
)
return prompt
def build_cli(self):
history = pt_history.FileHistory(
os.path.expanduser('~/.edgedbhistory'))
key_binding_manager = pt_keymanager.KeyBindingManager(
enable_system_bindings=True,
enable_search=True,
enable_abort_and_exit_bindings=True)
@key_binding_manager.registry.add_binding(pt_keys.Keys.F3)
def _graphql_toggle(event):
self.graphql = not self.graphql
@key_binding_manager.registry.add_binding(pt_keys.Keys.Tab)
def _tab(event):
b = cli.current_buffer
before_cursor = b.document.current_line_before_cursor
if b.text and (not before_cursor or before_cursor.isspace()):
b.insert_text(' ')
layout = pt_shortcuts.create_prompt_layout(
lexer=pt_lexers.PygmentsLexer(eql_pygments.EdgeQLLexer),
reserve_space_for_menu=4,
get_prompt_tokens=self.get_prompt_tokens,
get_continuation_tokens=self.get_continuation_tokens,
get_bottom_toolbar_tokens=self.get_toolbar_tokens,
multiline=True)
buf = InputBuffer(
history=history,
# to make reserve_space_for_menu work:
complete_while_typing=pt_filters.Always(),
accept_action=pt_app.AcceptAction.RETURN_DOCUMENT)
app = pt_app.Application(
style=self.style,
layout=layout,
buffer=buf,
ignore_case=True,
key_bindings_registry=key_binding_manager.registry,
on_exit=pt_app.AbortAction.RAISE_EXCEPTION,
on_abort=pt_app.AbortAction.RETRY)
cli = pt_interface.CommandLineInterface(
application=app,
eventloop=self.eventloop)
return cli
