Python lexers.PygmentsLexer方法代码示例

# 需要导入模块: from prompt_toolkit import lexers [as 别名]
# 或者: from prompt_toolkit.lexers import PygmentsLexer [as 别名]
def main(database):
    connection = sqlite3.connect(database)
    session = PromptSession(
        lexer=PygmentsLexer(SqlLexer), completer=sql_completer, style=style
    )

    while True:
        try:
            text = session.prompt("> ")
        except KeyboardInterrupt:
            continue  # Control-C pressed. Try again.
        except EOFError:
            break  # Control-D pressed.

        with connection:
            try:
                messages = connection.execute(text)
            except Exception as e:
                print(repr(e))
            else:
                for message in messages:
                    print(message)

    print("GoodBye!") 

# 需要导入模块: from prompt_toolkit import lexers [as 别名]
# 或者: from prompt_toolkit.lexers import PygmentsLexer [as 别名]
def main():
    # Create user interface.
    hello_world_window()

    # Enable threading in GTK. (Otherwise, GTK will keep the GIL.)
    gtk.gdk.threads_init()

    # Read input from the command line, using an event loop with this hook.
    # We use `patch_stdout`, because clicking the button will print something;
    # and that should print nicely 'above' the input line.
    with patch_stdout():
        session = PromptSession(
            "Python >>> ", inputhook=inputhook, lexer=PygmentsLexer(PythonLexer)
        )
        result = session.prompt()
    print("You said: %s" % result) 

# 需要导入模块: from prompt_toolkit import lexers [as 别名]
# 或者: from prompt_toolkit.lexers import PygmentsLexer [as 别名]
def _render_sdl(self, sdl: str) -> None:
        desc_doc = pt_document.Document(sdl)
        lexer = pt_lexers.PygmentsLexer(eql_pygments.EdgeQLLexer)
        formatter = lexer.lex_document(desc_doc)

        for line in range(desc_doc.line_count):
            pt_shortcuts.print_formatted_text(
                pt_formatted_text.FormattedText(formatter(line)),
                style=self.style
            )
        print() 

# 需要导入模块: from prompt_toolkit import lexers [as 别名]
# 或者: from prompt_toolkit.lexers import PygmentsLexer [as 别名]
def create_lexer():
    g = create_ipython_grammar()

    return GrammarLexer(
        g,
        lexers={
            "percent": SimpleLexer("class:pygments.operator"),
            "magic": SimpleLexer("class:pygments.keyword"),
            "filename": SimpleLexer("class:pygments.name"),
            "python": PygmentsLexer(PythonLexer),
            "system": PygmentsLexer(BashLexer),
        },
    ) 

# 需要导入模块: from prompt_toolkit import lexers [as 别名]
# 或者: from prompt_toolkit.lexers import PygmentsLexer [as 别名]
def main():
    text = prompt("Enter HTML: ", lexer=PygmentsLexer(HtmlLexer))
    print("You said: %s" % text) 

# 需要导入模块: from prompt_toolkit import lexers [as 别名]
# 或者: from prompt_toolkit.lexers import PygmentsLexer [as 别名]
def main():
    swapped = [False]  # Nonlocal
    bindings = KeyBindings()

    @bindings.add("c-t")
    def _(event):
        " When ControlT has been pressed, toggle light/dark colors. "
        swapped[0] = not swapped[0]

    def bottom_toolbar():
        if swapped[0]:
            on = "on=true"
        else:
            on = "on=false"

        return (
            HTML(
                'Press <style bg="#222222" fg="#ff8888">[control-t]</style> '
                "to swap between dark/light colors. "
                '<style bg="ansiblack" fg="ansiwhite">[%s]</style>'
            )
            % on
        )

    text = prompt(
        HTML('<style fg="#aaaaaa">Give some animals</style>: '),
        completer=html_completer,
        complete_while_typing=True,
        bottom_toolbar=bottom_toolbar,
        key_bindings=bindings,
        lexer=PygmentsLexer(HtmlLexer),
        swap_light_and_dark_colors=Condition(lambda: swapped[0]),
    )
    print("You said: %s" % text) 

# 需要导入模块: from prompt_toolkit import lexers [as 别名]
# 或者: from prompt_toolkit.lexers import PygmentsLexer [as 别名]
def create_command_lexer():
    """
    Lexer for highlighting of the command line.
    """
    return GrammarLexer(COMMAND_GRAMMAR, lexers={
        'command': SimpleLexer('class:commandline.command'),
        'location': SimpleLexer('class:commandline.location'),
        'shell_command': PygmentsLexer(BashLexer),
    }) 

# 需要导入模块: from prompt_toolkit import lexers [as 别名]
# 或者: from prompt_toolkit.lexers import PygmentsLexer [as 别名]
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 

# 需要导入模块: from prompt_toolkit import lexers [as 别名]
# 或者: from prompt_toolkit.lexers import PygmentsLexer [as 别名]
def _build_prompt_app(self, history):
        key_bindings = cli_bindings(self)

        def get_message():
            prompt = self.get_prompt(self.prompt)
            if len(prompt) > self.MAX_LEN_PROMPT:
                prompt = self.get_prompt('\\r:\\d> ')
            return [('class:prompt', prompt)]

        def get_continuation(width, line_number, is_soft_wrap):
            continuation = ' ' * (width -1) + ' '
            return [('class:continuation', continuation)]

        def show_suggestion_tip():
            return self.iterations < 2

        get_toolbar_tokens = create_toolbar_tokens_func(
            self, show_suggestion_tip)

        with self._completer_lock:
            if self.key_bindings == 'vi':
                editing_mode = EditingMode.VI
            else:
                editing_mode = EditingMode.EMACS

            self.prompt_app = PromptSession(
                lexer=PygmentsLexer(Lexer),
                reserve_space_for_menu=self.get_reserved_space(),
                message=get_message,
                prompt_continuation=get_continuation,
                bottom_toolbar=get_toolbar_tokens,
                complete_style=CompleteStyle.COLUMN,
                input_processors=[ConditionalProcessor(
                    processor=HighlightMatchingBracketProcessor(
                        chars='[](){}'),
                    filter=HasFocus(DEFAULT_BUFFER) & ~IsDone()
                )],
                tempfile_suffix='.sql',
                completer=DynamicCompleter(lambda: self.completer),
                history=history,
                auto_suggest=AutoSuggestFromHistory(),
                complete_while_typing=True,
                multiline=cli_is_multiline(self),
                style=style_factory(self.syntax_style, self.cli_style),
                include_default_pygments_style=False,
                key_bindings=key_bindings,
                enable_open_in_editor=True,
                enable_system_prompt=True,
                editing_mode=editing_mode,
                search_ignore_case=True
            ) 

# 需要导入模块: from prompt_toolkit import lexers [as 别名]
# 或者: from prompt_toolkit.lexers import PygmentsLexer [as 别名]
def interact(ssh_session: PromptToolkitSSHSession) -> None:
    """
    The application interaction.

    This will run automatically in a prompt_toolkit AppSession, which means
    that any prompt_toolkit application (dialogs, prompts, etc...) will use the
    SSH channel for input and output.
    """
    prompt_session = PromptSession()

    # Alias 'print_formatted_text', so that 'print' calls go to the SSH client.
    print = print_formatted_text

    print("We will be running a few prompt_toolkit applications through this ")
    print("SSH connection.\n")

    # Simple progress bar.
    with ProgressBar() as pb:
        for i in pb(range(50)):
            await asyncio.sleep(0.1)

    # Normal prompt.
    text = await prompt_session.prompt_async("(normal prompt) Type something: ")
    print("You typed", text)

    # Prompt with auto completion.
    text = await prompt_session.prompt_async(
        "(autocompletion) Type an animal: ", completer=animal_completer
    )
    print("You typed", text)

    # prompt with syntax highlighting.
    text = await prompt_session.prompt_async(
        "(HTML syntax highlighting) Type something: ", lexer=PygmentsLexer(HtmlLexer)
    )
    print("You typed", text)

    # Show yes/no dialog.
    await prompt_session.prompt_async("Showing yes/no dialog... [ENTER]")
    await yes_no_dialog("Yes/no dialog", "Running over asyncssh").run_async()

    # Show input dialog
    await prompt_session.prompt_async("Showing input dialog... [ENTER]")
    await input_dialog("Input dialog", "Running over asyncssh").run_async() 

# 需要导入模块: from prompt_toolkit import lexers [as 别名]
# 或者: from prompt_toolkit.lexers import PygmentsLexer [as 别名]
def main():
    history = FileHistory(os.path.expanduser('~/.gsheetsdb_history'))

    arguments = docopt(__doc__, version=__version__.__version__)

    auth = {
        'service_account_file': arguments['--service-account-file'],
        'subject': arguments['--subject'],
    }
    credentials = get_credentials_from_auth(**auth)
    connection = connect(credentials)
    headers = int(arguments['--headers'])
    cursor = connection.cursor()

    lexer = PygmentsLexer(SqlLexer)
    words = keywords + aggregate_functions + scalar_functions
    completer = WordCompleter(words, ignore_case=True)
    style = style_from_pygments_cls(get_style_by_name('manni'))

    while True:
        try:
            query = prompt(
                'sql> ', lexer=lexer, completer=completer,
                style=style, history=history)
        except (EOFError, KeyboardInterrupt):
            break  # Control-D pressed.

        # run query
        query = query.strip('; ').replace('%', '%%')
        if query:
            try:
                result = cursor.execute(query, headers=headers)
            except Exception as e:
                if arguments['--raise']:
                    raise
                print(e)
                continue

            columns = [t[0] for t in cursor.description or []]
            print(tabulate(result, headers=columns))

    print('See ya!')