Python transmogrify Examples

Example #1

File: shell.py Project: zennsocial/xonsh

from xonsh.ptk.shortcuts import Prompter
from xonsh.events import events
from xonsh.shell import transform_command
from xonsh.platform import HAS_PYGMENTS, ON_WINDOWS
from xonsh.style_tools import (
    partial_color_tokenize,
    _TokenType,
    DEFAULT_STYLE_DICT as _DEFAULT_STYLE_DICT,
)
from xonsh.lazyimps import pygments, pyghooks, winutils
from xonsh.pygments_cache import get_all_styles
from xonsh.lazyasd import LazyObject

Token = _TokenType()

events.transmogrify("on_ptk_create", "LoadEvent")
events.doc(
    "on_ptk_create",
    """
on_ptk_create(prompter: Prompter, history: PromptToolkitHistory, completer: PromptToolkitCompleter, bindings: KeyBindingManager) ->

Fired after prompt toolkit has been initialized
""",
)

# Convert new ansicolor names to names
# understood by PTK1
DEFAULT_STYLE_DICT = LazyObject(
    lambda: ansicolors_to_ptk1_names(_DEFAULT_STYLE_DICT),
    globals(),
    "DEFAULT_STYLE_DICT",

Example #2

File: main.py Project: vsajip/xonsh

from xonsh import __version__
from xonsh.lazyasd import lazyobject
from xonsh.shell import Shell
from xonsh.pretty import pretty
from xonsh.proc import HiddenCommandPipeline
from xonsh.jobs import ignore_sigtstp
from xonsh.tools import setup_win_unicode_console, print_color
from xonsh.platform import HAS_PYGMENTS, ON_WINDOWS
from xonsh.codecache import run_script_with_cache, run_code_with_cache
from xonsh.xonfig import xonfig_main
from xonsh.lazyimps import pygments, pyghooks
from xonsh.imphooks import install_hook
from xonsh.events import events


events.transmogrify('on_post_init', 'LoadEvent')
events.doc('on_post_init', """
on_post_init() -> None

Fired after all initialization is finished and we're ready to do work.

NOTE: This is fired before the wizard is automatically started.
""")

events.transmogrify('on_exit', 'LoadEvent')
events.doc('on_exit', """
on_exit() -> None

Fired after all commands have been executed, before tear-down occurs.

NOTE: All the caveats of the ``atexit`` module also apply to this event.

Example #3

File: main.py Project: Hierosme/xonsh

from xonsh.execer import Execer
from xonsh.jobs import ignore_sigtstp
from xonsh.tools import print_color, to_bool_or_int
from xonsh.platform import HAS_PYGMENTS, ON_WINDOWS
from xonsh.codecache import run_script_with_cache, run_code_with_cache
from xonsh.xonfig import print_welcome_screen
from xonsh.xontribs import xontribs_load
from xonsh.lazyimps import pygments, pyghooks
from xonsh.imphooks import install_import_hooks
from xonsh.events import events
from xonsh.environ import xonshrc_context, make_args_env
from xonsh.built_ins import XSH

import xonsh.procs.pipelines as xpp

events.transmogrify("on_post_init", "LoadEvent")
events.doc(
    "on_post_init",
    """
on_post_init() -> None

Fired after all initialization is finished and we're ready to do work.

NOTE: This is fired before the wizard is automatically started.
""",
)

events.transmogrify("on_exit", "LoadEvent")
events.doc(
    "on_exit",
    """

Example #4

File: main.py Project: kevindwei/xonsh

from xonsh.lazyasd import lazyobject
from xonsh.shell import Shell
from xonsh.pretty import pretty
from xonsh.execer import Execer
from xonsh.proc import HiddenCommandPipeline
from xonsh.jobs import ignore_sigtstp
from xonsh.tools import setup_win_unicode_console, print_color, to_bool_or_int
from xonsh.platform import HAS_PYGMENTS, ON_WINDOWS
from xonsh.codecache import run_script_with_cache, run_code_with_cache
from xonsh.xonfig import print_welcome_screen
from xonsh.lazyimps import pygments, pyghooks
from xonsh.imphooks import install_import_hooks
from xonsh.events import events
from xonsh.environ import xonshrc_context, make_args_env

events.transmogrify('on_post_init', 'LoadEvent')
events.doc(
    'on_post_init', """
on_post_init() -> None

Fired after all initialization is finished and we're ready to do work.

NOTE: This is fired before the wizard is automatically started.
""")

events.transmogrify('on_exit', 'LoadEvent')
events.doc(
    'on_exit', """
on_exit() -> None

Fired after all commands have been executed, before tear-down occurs.

Example #5

File: shell.py Project: kevindwei/xonsh

from xonsh.base_shell import BaseShell
from xonsh.tools import print_exception, carriage_return
from xonsh.ptk.completer import PromptToolkitCompleter
from xonsh.ptk.history import PromptToolkitHistory
from xonsh.ptk.key_bindings import load_xonsh_bindings
from xonsh.ptk.shortcuts import Prompter
from xonsh.events import events
from xonsh.shell import transform_command
from xonsh.platform import HAS_PYGMENTS, ON_WINDOWS
from xonsh.style_tools import partial_color_tokenize, _TokenType, DEFAULT_STYLE_DICT
from xonsh.lazyimps import pygments, pyghooks, winutils
from xonsh.pygments_cache import get_all_styles

Token = _TokenType()

events.transmogrify('on_ptk_create', 'LoadEvent')
events.doc('on_ptk_create', """
on_ptk_create(prompter: Prompter, history: PromptToolkitHistory, completer: PromptToolkitCompleter, bindings: KeyBindingManager) ->

Fired after prompt toolkit has been initialized
""")


class PromptToolkitShell(BaseShell):
    """The xonsh shell."""

    def __init__(self, **kwargs):
        super().__init__(**kwargs)
        if ON_WINDOWS:
            winutils.enable_virtual_terminal_processing()
        self._first_prompt = True

Example #6

File: shell.py Project: ericmharris/xonsh

from prompt_toolkit.key_binding import KeyBindings
from prompt_toolkit.history import ThreadedHistory
from prompt_toolkit.shortcuts import print_formatted_text as ptk_print
from prompt_toolkit.shortcuts import CompleteStyle
from prompt_toolkit.shortcuts.prompt import PromptSession
from prompt_toolkit.formatted_text import PygmentsTokens
from prompt_toolkit.styles import merge_styles, Style
from prompt_toolkit.styles.pygments import (
    style_from_pygments_cls,
    style_from_pygments_dict,
)


Token = _TokenType()

events.transmogrify("on_ptk_create", "LoadEvent")
events.doc(
    "on_ptk_create",
    """
on_ptk_create(prompter: PromptSession, history: PromptToolkitHistory, completer: PromptToolkitCompleter, bindings: KeyBindings) ->

Fired after prompt toolkit has been initialized
""",
)


class PromptToolkit2Shell(BaseShell):
    """The xonsh shell for prompt_toolkit v2."""

    completion_displays_to_styles = {
        "multi": CompleteStyle.MULTI_COLUMN,

Example #7

File: shell.py Project: nicfit/xonsh

import pygments
from pygments.styles import get_all_styles
from pygments.token import Token

from xonsh.base_shell import BaseShell
from xonsh.tools import print_exception
from xonsh.pyghooks import (XonshLexer, partial_color_tokenize,
                            xonsh_style_proxy, XonshTerminal256Formatter)
from xonsh.ptk.completer import PromptToolkitCompleter
from xonsh.ptk.history import PromptToolkitHistory
from xonsh.ptk.key_bindings import load_xonsh_bindings
from xonsh.ptk.shortcuts import Prompter
from xonsh.events import events


events.transmogrify('on_ptk_create', 'LoadEvent')
events.doc('on_ptk_create', """
on_ptk_create(prompter: Prompter, history: PromptToolkitHistory, completer: PromptToolkitCompleter, bindings: KeyBindingManager) ->

Fired after prompt toolkit has been initialized
""")


class PromptToolkitShell(BaseShell):
    """The xonsh shell."""

    def __init__(self, **kwargs):
        super().__init__(**kwargs)
        self.prompter = Prompter()
        self.history = PromptToolkitHistory()
        self.pt_completer = PromptToolkitCompleter(self.completer, self.ctx)

Example #8

File: main.py Project: ericmharris/xonsh

from xonsh.execer import Execer
from xonsh.proc import HiddenCommandPipeline
from xonsh.jobs import ignore_sigtstp
from xonsh.tools import setup_win_unicode_console, print_color, to_bool_or_int
from xonsh.platform import HAS_PYGMENTS, ON_WINDOWS
from xonsh.codecache import run_script_with_cache, run_code_with_cache
from xonsh.xonfig import print_welcome_screen
from xonsh.xontribs import xontribs_load
from xonsh.lazyimps import pygments, pyghooks
from xonsh.imphooks import install_import_hooks
from xonsh.events import events
from xonsh.environ import xonshrc_context, make_args_env
from xonsh.built_ins import XonshSession, load_builtins, load_proxies


events.transmogrify("on_post_init", "LoadEvent")
events.doc(
    "on_post_init",
    """
on_post_init() -> None

Fired after all initialization is finished and we're ready to do work.

NOTE: This is fired before the wizard is automatically started.
""",
)

events.transmogrify("on_exit", "LoadEvent")
events.doc(
    "on_exit",
    """