def _load_key_bindings(*registries):
registry = MergedRegistry([
load_abort_and_exit_bindings(),
load_basic_system_bindings(),
load_mouse_bindings(),
load_cpr_bindings(),
] + list(registries))
return registry
def get_key_bindings(tosh):
global_registry = KeyBindingManager.for_prompt(enable_all=Condition(_in_prompt_tab)).registry
mouse_registry = ConditionalRegistry(load_mouse_bindings(), Condition(_in_interactive_tab))
prompt_registry = ConditionalRegistry(filter=Condition(_in_prompt_tab))
interactive_registry = ConditionalRegistry(filter=Condition(_in_interactive_tab))
@global_registry.add_binding(Keys.BracketedPaste)
def _paste(event):
tosh.window.active_tab().paste(event)
@prompt_registry.add_binding(Keys.ControlW)
@interactive_registry.add_binding(Keys.ControlB, 'w')
def _close_tab(event):
tosh.window.active_tab().close()
@prompt_registry.add_binding(Keys.ControlT)
@interactive_registry.add_binding(Keys.ControlB, 't')
def _new_prompt_tab(event):
from .tosh_tab import ToshTab
tosh.window.add_tab(ToshTab(tosh))
@interactive_registry.add_binding(Keys.Any)
def _forward_to_session(event):
tosh.window.active_tab().write_to_ssh(prompt_toolkit_key_to_vt100_key(event.key_sequence[0].key, True))
@global_registry.add_binding(Keys.ControlB, '1')
@global_registry.add_binding(Keys.ControlB, '2')
@global_registry.add_binding(Keys.ControlB, '3')
@global_registry.add_binding(Keys.ControlB, '4')
@global_registry.add_binding(Keys.ControlB, '5')
@global_registry.add_binding(Keys.ControlB, '6')
@global_registry.add_binding(Keys.ControlB, '7')
@global_registry.add_binding(Keys.ControlB, '8')
@global_registry.add_binding(Keys.ControlB, '9')
def _change_tab(event):
tosh.window.switch_tab(int(event.key_sequence[-1].key) - 1)
@global_registry.add_binding(Keys.ControlB, Keys.Left)
def _prev_tab(_):
tosh.window.prev_tab()
@global_registry.add_binding(Keys.ControlB, Keys.Right)
def _next_tab(_):
tosh.window.next_tab()
return MergedRegistry([global_registry, prompt_registry, interactive_registry, mouse_registry])
def __init__(self, registry=None,
enable_vi_mode=None, # (`enable_vi_mode` is deprecated.)
get_search_state=None,
enable_abort_and_exit_bindings=False,
enable_system_bindings=False, enable_search=False,
enable_open_in_editor=False, enable_extra_page_navigation=False,
enable_auto_suggest_bindings=False,
enable_all=True):
assert registry is None or isinstance(registry, Registry)
assert get_search_state is None or callable(get_search_state)
# Create registry.
self.registry = registry or Registry()
# Accept both Filters and booleans as input.
enable_abort_and_exit_bindings = to_cli_filter(enable_abort_and_exit_bindings)
enable_system_bindings = to_cli_filter(enable_system_bindings)
enable_search = to_cli_filter(enable_search)
enable_open_in_editor = to_cli_filter(enable_open_in_editor)
enable_extra_page_navigation = to_cli_filter(enable_extra_page_navigation)
enable_auto_suggest_bindings = to_cli_filter(enable_auto_suggest_bindings)
enable_all = to_cli_filter(enable_all)
# Load basic bindings.
load_basic_bindings(self.registry, enable_all)
load_mouse_bindings(self.registry, enable_all)
load_abort_and_exit_bindings(
self.registry, enable_abort_and_exit_bindings & enable_all)
load_basic_system_bindings(self.registry,
enable_system_bindings & enable_all)
# Load emacs bindings.
load_emacs_bindings(self.registry, enable_all)
load_emacs_open_in_editor_bindings(
self.registry, enable_open_in_editor & enable_all)
load_emacs_search_bindings(
self.registry,
filter=enable_search & enable_all,
get_search_state=get_search_state)
load_emacs_system_bindings(
self.registry, enable_system_bindings & enable_all)
load_extra_emacs_page_navigation_bindings(
self.registry,
enable_extra_page_navigation & enable_all)
# Load Vi bindings.
load_vi_bindings(
self.registry, enable_visual_key=~enable_open_in_editor,
filter=enable_all,
get_search_state=get_search_state)
load_vi_open_in_editor_bindings(
self.registry,
enable_open_in_editor & enable_all)
load_vi_search_bindings(
self.registry,
filter=enable_search & enable_all,
get_search_state=get_search_state)
load_vi_system_bindings(
self.registry,
enable_system_bindings & enable_all)
load_extra_vi_page_navigation_bindings(
self.registry,
enable_extra_page_navigation & enable_all)
# Suggestion bindings.
# (This has to come at the end, because the Vi bindings also have an
# implementation for the "right arrow", but we really want the
# suggestion binding when a suggestion is available.)
load_auto_suggestion_bindings(
self.registry,
enable_auto_suggest_bindings & enable_all)
def load_key_bindings(get_search_state=None,
enable_abort_and_exit_bindings=False,
enable_system_bindings=False,
enable_search=False,
enable_open_in_editor=False,
enable_extra_page_navigation=False,
enable_auto_suggest_bindings=False):
"""
Create a Registry object that contains the default key bindings.
:param enable_abort_and_exit_bindings: Filter to enable Ctrl-C and Ctrl-D.
:param enable_system_bindings: Filter to enable the system bindings (meta-!
prompt and Control-Z suspension.)
:param enable_search: Filter to enable the search bindings.
:param enable_open_in_editor: Filter to enable open-in-editor.
:param enable_open_in_editor: Filter to enable open-in-editor.
:param enable_extra_page_navigation: Filter for enabling extra page
navigation. (Bindings for up/down scrolling through long pages, like in
Emacs or Vi.)
:param enable_auto_suggest_bindings: Filter to enable fish-style suggestions.
"""
assert get_search_state is None or callable(get_search_state)
# Accept both Filters and booleans as input.
enable_abort_and_exit_bindings = to_cli_filter(
enable_abort_and_exit_bindings)
enable_system_bindings = to_cli_filter(enable_system_bindings)
enable_search = to_cli_filter(enable_search)
enable_open_in_editor = to_cli_filter(enable_open_in_editor)
enable_extra_page_navigation = to_cli_filter(enable_extra_page_navigation)
enable_auto_suggest_bindings = to_cli_filter(enable_auto_suggest_bindings)
registry = MergedRegistry([
# Load basic bindings.
load_basic_bindings(),
load_mouse_bindings(),
ConditionalRegistry(load_abort_and_exit_bindings(),
enable_abort_and_exit_bindings),
ConditionalRegistry(load_basic_system_bindings(),
enable_system_bindings),
# Load emacs bindings.
load_emacs_bindings(),
ConditionalRegistry(load_emacs_open_in_editor_bindings(),
enable_open_in_editor),
ConditionalRegistry(
load_emacs_search_bindings(get_search_state=get_search_state),
enable_search),
ConditionalRegistry(load_emacs_system_bindings(),
enable_system_bindings),
ConditionalRegistry(load_extra_emacs_page_navigation_bindings(),
enable_extra_page_navigation),
# Load Vi bindings.
load_vi_bindings(get_search_state=get_search_state),
ConditionalRegistry(load_vi_open_in_editor_bindings(),
enable_open_in_editor),
ConditionalRegistry(
load_vi_search_bindings(get_search_state=get_search_state),
enable_search),
ConditionalRegistry(load_vi_system_bindings(), enable_system_bindings),
ConditionalRegistry(load_extra_vi_page_navigation_bindings(),
enable_extra_page_navigation),
# Suggestion bindings.
# (This has to come at the end, because the Vi bindings also have an
# implementation for the "right arrow", but we really want the
# suggestion binding when a suggestion is available.)
ConditionalRegistry(load_auto_suggestion_bindings(),
enable_auto_suggest_bindings),
])
return registry
def load_key_bindings(
get_search_state=None,
enable_abort_and_exit_bindings=False,
enable_system_bindings=False,
enable_search=False,
enable_open_in_editor=False,
enable_extra_page_navigation=False,
enable_auto_suggest_bindings=False):
"""
Create a Registry object that contains the default key bindings.
:param enable_abort_and_exit_bindings: Filter to enable Ctrl-C and Ctrl-D.
:param enable_system_bindings: Filter to enable the system bindings (meta-!
prompt and Control-Z suspension.)
:param enable_search: Filter to enable the search bindings.
:param enable_open_in_editor: Filter to enable open-in-editor.
:param enable_open_in_editor: Filter to enable open-in-editor.
:param enable_extra_page_navigation: Filter for enabling extra page
navigation. (Bindings for up/down scrolling through long pages, like in
Emacs or Vi.)
:param enable_auto_suggest_bindings: Filter to enable fish-style suggestions.
"""
assert get_search_state is None or callable(get_search_state)
# Accept both Filters and booleans as input.
enable_abort_and_exit_bindings = to_cli_filter(enable_abort_and_exit_bindings)
enable_system_bindings = to_cli_filter(enable_system_bindings)
enable_search = to_cli_filter(enable_search)
enable_open_in_editor = to_cli_filter(enable_open_in_editor)
enable_extra_page_navigation = to_cli_filter(enable_extra_page_navigation)
enable_auto_suggest_bindings = to_cli_filter(enable_auto_suggest_bindings)
registry = MergedRegistry([
# Load basic bindings.
load_basic_bindings(),
load_mouse_bindings(),
ConditionalRegistry(load_abort_and_exit_bindings(),
enable_abort_and_exit_bindings),
ConditionalRegistry(load_basic_system_bindings(),
enable_system_bindings),
# Load emacs bindings.
load_emacs_bindings(),
ConditionalRegistry(load_emacs_open_in_editor_bindings(),
enable_open_in_editor),
ConditionalRegistry(load_emacs_search_bindings(get_search_state=get_search_state),
enable_search),
ConditionalRegistry(load_emacs_system_bindings(),
enable_system_bindings),
ConditionalRegistry(load_extra_emacs_page_navigation_bindings(),
enable_extra_page_navigation),
# Load Vi bindings.
load_vi_bindings(get_search_state=get_search_state),
ConditionalRegistry(load_vi_open_in_editor_bindings(),
enable_open_in_editor),
ConditionalRegistry(load_vi_search_bindings(get_search_state=get_search_state),
enable_search),
ConditionalRegistry(load_vi_system_bindings(),
enable_system_bindings),
ConditionalRegistry(load_extra_vi_page_navigation_bindings(),
enable_extra_page_navigation),
# Suggestion bindings.
# (This has to come at the end, because the Vi bindings also have an
# implementation for the "right arrow", but we really want the
# suggestion binding when a suggestion is available.)
ConditionalRegistry(load_auto_suggestion_bindings(),
enable_auto_suggest_bindings),
])
return registry
def __init__(
self,
registry=None,
enable_vi_mode=None, # (`enable_vi_mode` is deprecated.)
get_search_state=None,
enable_abort_and_exit_bindings=False,
enable_system_bindings=False,
enable_search=False,
enable_open_in_editor=False,
enable_extra_page_navigation=False,
enable_auto_suggest_bindings=False,
enable_all=True):
assert registry is None or isinstance(registry, Registry)
assert get_search_state is None or callable(get_search_state)
# Create registry.
self.registry = registry or Registry()
# Accept both Filters and booleans as input.
enable_abort_and_exit_bindings = to_cli_filter(
enable_abort_and_exit_bindings)
enable_system_bindings = to_cli_filter(enable_system_bindings)
enable_search = to_cli_filter(enable_search)
enable_open_in_editor = to_cli_filter(enable_open_in_editor)
enable_extra_page_navigation = to_cli_filter(
enable_extra_page_navigation)
enable_auto_suggest_bindings = to_cli_filter(
enable_auto_suggest_bindings)
enable_all = to_cli_filter(enable_all)
# Load basic bindings.
load_basic_bindings(self.registry, enable_all)
load_mouse_bindings(self.registry, enable_all)
load_abort_and_exit_bindings(
self.registry, enable_abort_and_exit_bindings & enable_all)
load_basic_system_bindings(self.registry,
enable_system_bindings & enable_all)
# Load emacs bindings.
load_emacs_bindings(self.registry, enable_all)
load_emacs_open_in_editor_bindings(self.registry,
enable_open_in_editor & enable_all)
load_emacs_search_bindings(self.registry,
filter=enable_search & enable_all,
get_search_state=get_search_state)
load_emacs_system_bindings(self.registry,
enable_system_bindings & enable_all)
load_extra_emacs_page_navigation_bindings(
self.registry, enable_extra_page_navigation & enable_all)
# Load Vi bindings.
load_vi_bindings(self.registry,
enable_visual_key=~enable_open_in_editor,
filter=enable_all,
get_search_state=get_search_state)
load_vi_open_in_editor_bindings(self.registry,
enable_open_in_editor & enable_all)
load_vi_search_bindings(self.registry,
filter=enable_search & enable_all,
get_search_state=get_search_state)
load_vi_system_bindings(self.registry,
enable_system_bindings & enable_all)
load_extra_vi_page_navigation_bindings(
self.registry, enable_extra_page_navigation & enable_all)
# Suggestion bindings.
# (This has to come at the end, because the Vi bindings also have an
# implementation for the "right arrow", but we really want the
# suggestion binding when a suggestion is available.)
load_auto_suggestion_bindings(
self.registry, enable_auto_suggest_bindings & enable_all)
