"""
Configuration example for ``ptpython``.
Copy this file to ~/.ptpython/config.py
"""
from __future__ import unicode_literals
from prompt_toolkit.filters import ViInsertMode
from prompt_toolkit.key_binding.key_processor import KeyPress
#from prompt_toolkit.key_binding.input_processor import KeyPress
from prompt_toolkit.keys import Keys
from pygments.token import Token
from ptpython.layout import CompletionVisualisation
__all__ = (
'configure',
)
def configure(repl):
"""
Configuration method. This is called during the start-up of ptpython.
:param repl: `PythonRepl` instance.
"""
# Show function signature (bool).
repl.show_signature = True
# Show docstring (bool).
repl.show_docstring = False
# Show the "[Meta+Enter] Execute" message when pressing [Enter] only
# inserts a newline instead of executing the code.
repl.show_meta_enter_message = True
# Show completions. (NONE, POP_UP, MULTI_COLUMN or TOOLBAR)
repl.completion_visualisation = CompletionVisualisation.POP_UP
# When CompletionVisualisation.POP_UP has been chosen, use this
# scroll_offset in the completion menu.
repl.completion_menu_scroll_offset = 0
# Show line numbers (when the input contains multiple lines.)
repl.show_line_numbers = True
# Show status bar.
repl.show_status_bar = True
# When the sidebar is visible, also show the help text.
repl.show_sidebar_help = True
# Highlight matching parethesis.
repl.highlight_matching_parenthesis = True
# Line wrapping. (Instead of horizontal scrolling.)
repl.wrap_lines = True
# Mouse support.
repl.enable_mouse_support = True
# # Complete while typing. (Don't require tab before the
# # completion menu is shown.)
# repl.complete_while_typing = True
#
# # Vi mode.
# repl.vi_mode = True
#
# # Paste mode. (When True, don't insert whitespace after new line.)
# repl.paste_mode = False
#
# # Use the classic prompt. (Display '>>>' instead of 'In [1]'.)
# repl.prompt_style = 'classic' # 'classic' or 'ipython'
#
# # Don't insert a blank line after the output.
# repl.insert_blank_line_after_output = False
#
# # History Search.
# # When True, going back in history will filter the history on the records
# # starting with the current input. (Like readline.)
# # Note: When enable, please disable the `complete_while_typing` option.
# # otherwise, when there is a completion available, the arrows will
# # browse through the available completions instead of the history.
# repl.enable_history_search = False
#
# # Enable auto suggestions. (Pressing right arrow will complete the input,
# # based on the history.)
# repl.enable_auto_suggest = False
#
# # Enable open-in-editor. Pressing C-X C-E in emacs mode or 'v' in
# # Vi navigation mode will open the input in the current editor.
# repl.enable_open_in_editor = True
#
# # Enable system prompt. Pressing meta-! will display the system prompt.
# # Also enables Control-Z suspend.
# repl.enable_system_bindings = True
#
# # Ask for confirmation on exit.
# repl.confirm_exit = True
#
# # Enable input validation. (Don't try to execute when the input contains
# # syntax errors.)
# repl.enable_input_validation = True
#
# # Use this colorscheme for the code.
# repl.use_code_colorscheme('vim')
#
# # Enable 24bit True color. (Not all terminals support this. -- maybe check
# # $TERM before changing.)
# repl.true_color = False
#
# # Install custom colorscheme named 'my-colorscheme' and use it.
# repl.install_ui_colorscheme('my-colorscheme', _custom_ui_colorscheme)
# repl.use_ui_colorscheme('my-colorscheme')
#
# # Add custom key binding for PDB.
# @repl.add_key_binding(Keys.ControlB)
# def _(event):
# ' Pressing Control-B will insert "pdb.set_trace()" '
# event.cli.current_buffer.insert_text('\nimport pdb; pdb.set_trace()\n')
#
# # Typing ControlE twice should also execute the current command.
# # (Alternative for Meta-Enter.)
# @repl.add_key_binding(Keys.ControlE, Keys.ControlE)
# def _(event):
# b = event.current_buffer
# if b.accept_action.is_returnable:
# b.accept_action.validate_and_handle(event.cli, b)
#
#
# # Typing 'jj' in Vi Insert mode, should send escape. (Go back to navigation
# # mode.)
# @repl.add_key_binding('j', 'j', filter=ViInsertMode())
# def _(event):
# " Map 'jj' to Escape. "
# event.cli.input_processor.feed(KeyPress(Keys.Escape))
#
# """
# # Custom key binding for some simple autocorrection while typing.
# corrections = {
# 'impotr': 'import',
# 'pritn': 'print',
# }
#
# @repl.add_key_binding(' ')
# def _(event):
# ' When a space is pressed. Check & correct word before cursor. '
# b = event.cli.current_buffer
# w = b.document.get_word_before_cursor()
#
# if w is not None:
# if w in corrections:
# b.delete_before_cursor(count=len(w))
# b.insert_text(corrections[w])
#
# b.insert_text(' ')
# """
#
#
# Custom colorscheme for the UI. See `ptpython/layout.py` and
# `ptpython/style.py` for all possible tokens.
_custom_ui_colorscheme = {
# Blue prompt.
Token.Layout.Prompt: 'bg:#eeeeff #000000 bold',
# Make the status toolbar red.
Token.Toolbar.Status: 'bg:#ff0000 #000000',
# test from ptpython/style.py
# Completer menu.
Token.Menu.Completions.Completion: 'bg:#44bbbb #000000',
Token.Menu.Completions.Completion.Current: 'bg:#008888 #ffffff',
Token.Menu.Completions.Meta: 'bg:#449999 #000000',
Token.Menu.Completions.Meta.Current: 'bg:#00aaaa #000000',
Token.Menu.Completions.ProgressBar: 'bg:#aaaaaa',
Token.Menu.Completions.ProgressButton: 'bg:#000000',
#
}
