mirror of
https://github.com/vale981/emacs-ipython-notebook
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606d4b3214
Also update loaddefs and add an additional option for ein's completion backend: `ein:use-custom-backend'. When enabled EIN will not automatically use any autocompletion mechanism, instead leaving the configuration details to the user.
126 lines
5.1 KiB
EmacsLisp
126 lines
5.1 KiB
EmacsLisp
;;; ein-subpackages.el --- Subpackage management
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;; Copyright (C) 2012- Takafumi Arakaki
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;; Author: Takafumi Arakaki <aka.tkf at gmail.com>
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;; This file is NOT part of GNU Emacs.
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;; ein-subpackages.el is free software: you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;; ein-subpackages.el is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with ein-subpackages.el. If not, see <http://www.gnu.org/licenses/>.
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;;; Commentary:
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;;
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;;; Code:
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(eval-when-compile (defvar ein:ac-config-once-called)
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(defvar ein:smartrep-config-once-called))
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(declare-function ein:ac-config-once "ein-ac")
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(declare-function ein:smartrep-config-once "ein-smartrep")
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(defcustom ein:completion-backend 'ein:use-ac-backend
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"Determines which completion backend to use in opened EIN notebooks.
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After changing the value of this variable it is recommended that
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you restart Emacs. The available completion backends are::
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* ein:use-ac-backend : Use auto-complete with IPython's builtin completion engine.
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* ein:use-ac-jedi-backend : Use auto-complete with the Jedi backend.
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* ein:use-company-backend : Use company-mode with IPython's builtin completion engine.
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* ein:use-company-jedi-backends : Use company-mode with the Jedi backend (currently not implemented).
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* ein:use-custom-backend: EIN will not enable any backend, leaving it to the user to configure their own custom solution.
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"
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:type '(radio
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(const :tag "Auto-Complete" 'ein:use-ac-backend)
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(const :tag "Auto-Complete + Jedi" 'ein:use-ac-jedi-backend)
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(const :tag "Company Mode" 'ein:use-company-backend)
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(const :tag "Company Mode + Jedi" 'ein:use-company-jedi-backend)
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(const :tag "User defined auto-completion" 'ein:use-custom-backed))
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:group 'ein-completion)
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;; (defcustom ein:use-auto-complete nil
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;; "Set to `t' to use preset auto-complete configuration.
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;; Use `ein:use-auto-complete-superpack' when you need more powerful
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;; auto completion."
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;; :type 'boolean
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;; :group 'ein-completion)
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(defcustom ein:use-auto-complete-superpack nil
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"Set to `t' to use preset a little bit hacky auto-complete configuration.
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When this option is enabled, cached omni completion is available."
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:type 'boolean
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:group 'ein-completion)
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(defcustom ein:use-smartrep nil
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"Set to `t' to use preset smartrep configuration.
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.. warning:: When used with MuMaMo (see `ein:notebook-modes'),
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keyboard macro which manipulates cell (add, remove, move,
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etc.) may start infinite loop (you need to stop it with
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``C-g``). Please be careful using this option if you are a
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heavy keyboard macro user. Using keyboard macro for other
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commands is fine.
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.. (Comment) I guess this infinite loop happens because the three
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modules (kmacro.el, mumamo.el and smartrep.el) touches to
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`unread-command-events' in somehow inconsistent ways."
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:type 'boolean
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:group 'ein)
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(defcustom ein:load-dev nil
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"Load development helper."
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:type 'boolean
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:group 'ein)
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(defun ein:subpackages-load ()
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"Load sub-packages depending on configurations."
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(cl-ecase ein:completion-backend
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(ein:use-ac-backend (require 'ein-ac)
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(ein:ac-config-once ein:use-auto-complete-superpack))
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(ein:use-ac-jedi-backend (require 'ein-jedi)
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(jedi:setup)
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(ein:jedi-setup)
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(ein:ac-config-once ein:use-auto-complete-superpack))
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(ein:use-company-backend (require 'ein-company)
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(add-to-list 'company-backends 'ein:company-backend))
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(ein:use-company-jedi-backend (warn "Support for jedi+company currently not implemented. Defaulting to just company-mode")
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(require 'ein-company)
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(add-to-list 'company-backends 'ein:company-backend))
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(ein:use-custom-backend (warn "Automatic configuration of autocompletiong for EIN is disabled."))
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(t (if (and (boundp 'ein:use-auto-complete)
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(not (featurep 'company)))
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(progn
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(warn "ein:use-auto-complete has been deprecated. Please see `ein:completion-backend' for configuring autocompletion in ein.")
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(setq ein:completion-backend 'ein:use-ac-backend)
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(require 'ein-ac)
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(ein:ac-config-once ein:use-auto-complete-superpack)))))
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(when ein:use-smartrep
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(require 'ein-smartrep)
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(ein:smartrep-config-once))
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(when ein:load-dev
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(require 'ein-dev)))
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(defun ein:subpackages-reload ()
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"Reload sub-packages."
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(interactive)
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(setq ein:ac-config-once-called nil)
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(setq ein:smartrep-config-once-called nil)
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(ein:subpackages-load))
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(provide 'ein-subpackages)
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;;; ein-subpackages.el ends here
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