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How to use _command_line method in autotest

Best Python code snippet using autotest_python

_command_line_dialog.py

Source:_command_line_dialog.py

1import sqlite32import typing as typ3import PyQt5.QtCore as QtC4import PyQt5.QtGui as QtG5import PyQt5.QtWidgets as QtW6from app import config, data_access7from app.i18n import translate as _t8from . import _dialog_base9from .. import components10class CommandLineDialog(_dialog_base.Dialog):11    """A simple command line interface to interact with the database."""12    def __init__(self, parent: typ.Optional[QtW.QWidget] = None):13        super().__init__(14            parent=parent,15            title=_t('dialog.command_line.title'),16            modal=True,17            mode=_dialog_base.Dialog.CLOSE18        )19        # noinspection PyProtectedMember20        self._connection = data_access.ImageDao(config.CONFIG.database_path)._connection21        self._command_line.setFocus()22        self._disable_closing = False23        self._column_names = None24        self._results = None25        self._results_offset = None26        self._results_total = None27    def _init_body(self) -> QtW.QLayout:28        self.setMinimumSize(500, 300)29        layout = QtW.QVBoxLayout()30        self._command_line = components.CommandLineWidget(parent=self)31        self._command_line.set_input_callback(self._on_input)32        self._command_line.set_input_placeholder(_t('dialog.command_line.query_input.placeholder'))33        layout.addWidget(self._command_line)34        return layout35    def _on_input(self, input_: str):36        if self._results:37            if input_.upper() == 'Y':38                self._print_results()39            elif input_.upper() == 'N':40                self._column_names = None41                self._results = None42            else:43                self._command_line.print(_t('SQL_console.display_more'))44        else:45            cursor = self._connection.cursor()46            try:47                cursor.execute(input_)48            except sqlite3.Error as e:49                self._command_line.print_error(_t('SQL_console.error'))50                self._command_line.print_error(e)51                cursor.close()52            else:53                if input_.lower().startswith('select'):54                    results = cursor.fetchall()55                    if cursor.description is not None:56                        column_names = tuple(desc[0] for desc in cursor.description)57                    else:58                        column_names = ()59                    self._column_names = column_names60                    self._results = results61                    self._results_offset = 062                    self._results_total = len(results)63                    self._print_results()64                else:65                    self._command_line.print(_t('SQL_console.affected_rows', row_count=cursor.rowcount))66                cursor.close()67    def _print_results(self):68        results = self._results[self._results_offset:]69        if len(results) == 0:70            self._command_line.print(_t('SQL_console.no_results'))71        else:72            limit = 2073            i = 074            rows = []75            for result in results:76                if i % limit == 0:77                    if i > 0:78                        self._print_rows(rows, self._column_names)79                        rows.clear()80                        self._command_line.print(_t('SQL_console.display_more'))81                        self._results_offset += i82                        break83                    upper_bound = min(self._results_offset + i + limit, self._results_total)84                    self._command_line.print(_t('SQL_console.results', start=self._results_offset + i + 1,85                                                end=upper_bound, total=self._results_total))86                rows.append(tuple(map(repr, result)))87                i += 188            else:89                self._print_rows(rows, self._column_names)90                self._results = None91    def _print_rows(self, rows: typ.List[typ.Tuple[str, ...]], column_names: typ.Sequence[str]):92        """Prints rows in a table.93        :param rows: List of rows.94        :param column_names: Names of each column.95        """96        columns = list(zip(*([column_names] + rows)))97        column_sizes = [max([len(str(v)) for v in col]) for col in columns]98        self._command_line.print(*[str(v).ljust(column_sizes[i]) for i, v in enumerate(column_names)], sep=' | ')99        self._command_line.print(*['-' * size for size in column_sizes], sep='-+-')100        for i, row in enumerate(rows):101            self._command_line.print(*[str(v).ljust(column_sizes[i]) for i, v in enumerate(row)], sep=' | ')102    def keyPressEvent(self, event: QtG.QKeyEvent):103        if event.key() in [QtC.Qt.Key_Return, QtC.Qt.Key_Enter] and self.focusWidget() != self._ok_btn:104            self._disable_closing = True105        super().keyPressEvent(event)106    def _on_ok_clicked(self):107        if self._disable_closing:108            self._disable_closing = False109        else:...

generic_lsp_completer.py

Source:generic_lsp_completer.py

1# Copyright (C) 2020 ycmd contributors2#3# This file is part of ycmd.4#5# ycmd is free software: you can redistribute it and/or modify6# it under the terms of the GNU General Public License as published by7# the Free Software Foundation, either version 3 of the License, or8# (at your option) any later version.9#10# ycmd is distributed in the hope that it will be useful,11# but WITHOUT ANY WARRANTY; without even the implied warranty of12# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the13# GNU General Public License for more details.14#15# You should have received a copy of the GNU General Public License16# along with ycmd.  If not, see <http://www.gnu.org/licenses/>.17import string18from ycmd import responses, utils19from ycmd.completers.language_server import language_server_completer20class GenericLSPCompleter( language_server_completer.LanguageServerCompleter ):21  def __init__( self, user_options, server_settings ):22    utils.LOGGER.info( "Initializing generic LSP completer with: %s",23                       server_settings )24    self._name = server_settings[ 'name' ]25    self._supported_filetypes = server_settings[ 'filetypes' ]26    self._project_root_files = server_settings.get( 'project_root_files', [] )27    self._capabilities = server_settings.get( 'capabilities', {} )28    self._command_line = server_settings.get( 'cmdline' )29    self._port = server_settings.get( 'port' )30    if self._port:31      connection_type = 'tcp'32      if self._port == '*':33        self._port = utils.GetUnusedLocalhostPort()34    else:35      connection_type = 'stdio'36    if self._command_line:37      # We modify this, so take a copy38      self._command_line = list( self._command_line )39      cmd = utils.FindExecutable( self._command_line[ 0 ] )40      if cmd is None:41        utils.LOGGER.warn( "Unable to find any executable with the path %s. "42                           "Cannot use %s completer.",43                           self._command_line[ 0 ],44                           self._name )45        raise RuntimeError( f"Invalid cmdline: { str( self._command_line ) }" )46      self._command_line[ 0 ] = cmd47      for idx in range( len( self._command_line ) ):48        self._command_line[ idx ] = string.Template(49          self._command_line[ idx ] ).safe_substitute( {50            'port': self._port51          } )52    super().__init__( user_options, connection_type )53  def GetProjectRootFiles( self ):54    return self._project_root_files55  def Language( self ):56    return self._name57  def GetServerName( self ):58    return self._name + 'Completer'59  def GetCommandLine( self ):60    return self._command_line61  def GetCustomSubcommands( self ):62    return { 'GetHover': lambda self, request_data, args:63      self._GetHover( request_data ) }64  def _GetHover( self, request_data ):65    raw_hover = self.GetHoverResponse( request_data )66    if isinstance( raw_hover, dict ):67      # Both MarkedString and MarkupContent contain 'value' key.68      # MarkupContent is the only one not deprecated.69      return responses.BuildDetailedInfoResponse( raw_hover[ 'value' ] )70    if isinstance( raw_hover, str ):71      # MarkedString might be just a string.72      return responses.BuildDetailedInfoResponse( raw_hover )73    # If we got this far, this is a list of MarkedString objects.74    lines = []75    for marked_string in raw_hover:76      if isinstance( marked_string, str ):77        lines.append( marked_string )78      else:79        lines.append( marked_string[ 'value' ] )80    return responses.BuildDetailedInfoResponse( '\n'.join( lines ) )81  def GetCodepointForCompletionRequest( self, request_data ):82    if request_data[ 'force_semantic' ]:83      return request_data[ 'column_codepoint' ]84    return super().GetCodepointForCompletionRequest( request_data )85  def SupportedFiletypes( self ):86    return self._supported_filetypes87  def ExtraCapabilities( self ):88    return self._capabilities89  def WorkspaceConfigurationResponse( self, request ):90    if self._capabilities.get( 'workspace', {} ).get( 'configuration' ):91      sections_to_config_map = self._settings.get( 'config_sections', {} )92      return [ sections_to_config_map.get( item.get( 'section', '' ) )...

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