mirror of
https://github.com/vale981/emacs-jupyter
synced 2025-03-05 23:41:38 -05:00
90 lines
3.4 KiB
EmacsLisp
90 lines
3.4 KiB
EmacsLisp
;;; jupyter-python.el --- Jupyter support for python -*- lexical-binding: t -*-
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;; Copyright (C) 2018 Nathaniel Nicandro
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;; Author: Nathaniel Nicandro <nathanielnicandro@gmail.com>
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;; Created: 23 Oct 2018
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;; Version: 0.0.1
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;; This program is free software; you can redistribute it and/or
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;; modify it under the terms of the GNU General Public License as
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;; published by the Free Software Foundation; either version 2, or (at
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;; your option) any later version.
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;; This program is distributed in the hope that it will be useful, but
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;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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;; 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 GNU Emacs; see the file COPYING. If not, write to the
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;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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;; Boston, MA 02111-1307, USA.
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;;; Commentary:
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;;
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;;; Code:
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(require 'jupyter-repl)
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(require 'jupyter-org-client)
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(declare-function org-babel-python-table-or-string "ob-python")
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(cl-defmethod jupyter-handle-error :after ((client jupyter-repl-client)
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req ename _evalue _traceback
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&context (jupyter-lang python))
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"Add spacing between the first occurance of ENAME and \"Traceback\".
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Do this only when the traceback of REQ was inserted into the REPL
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buffer."
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(unless (eq (jupyter-message-parent-type
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(jupyter-request-last-message req))
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:comm-msg)
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(jupyter-with-repl-buffer client
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(save-excursion
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(jupyter-repl-goto-cell req)
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(goto-char (jupyter-repl-cell-code-end-position))
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(when (and (search-forward ename nil t)
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(looking-at "Traceback"))
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(let ((len (- fill-column
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jupyter-repl-prompt-margin-width
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(- (point) (line-beginning-position))
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(- (line-end-position) (point)))))
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(jupyter-repl-insert
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(make-string (if (> len 4) len 4) ? ))))))))
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(cl-defmethod jupyter-repl-after-insert-message (type mime &context (jupyter-lang python))
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"Fontify docstrings after inserting inspect messages."
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(cond
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((and (eq type :inspect-reply)
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(eq mime :text/plain))
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(when (search-forward "Docstring:" nil t)
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(let ((mode major-mode))
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(with-current-buffer (make-indirect-buffer (current-buffer) " *jupyter-python-temp*")
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(save-restriction
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(narrow-to-region (1+ (point)) (point-max))
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(delay-mode-hooks (rst-mode))
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;; NOTE: We get the font-lock-fontified property for free since
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;; `ansi-color-apply' already inserts it for :text/plain messages,
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;; thus there is no need to call
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;; `jupyter-repl-fixup-font-lock-properties' after
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;; `font-lock-ensure'
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(font-lock-ensure))
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(kill-buffer))
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(funcall mode))))
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(t nil)))
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(cl-defmethod jupyter-load-file-code (file &context (jupyter-lang python))
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(concat "%run " file))
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(cl-defmethod jupyter-org-transform-result (render-result
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&context (jupyter-lang python))
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(cond
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((equal (car render-result) "scalar")
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(cons "scalar" (org-babel-python-table-or-string (cdr render-result))))
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(t render-result)))
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(provide 'jupyter-python)
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;;; jupyter-python.el ends here
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