org-mode/lisp/org-src.el

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;;; org-src.el --- Source code examples in Org
;;
2016-01-09 17:12:03 -05:00
;; Copyright (C) 2004-2016 Free Software Foundation, Inc.
;;
;; Author: Carsten Dominik <carsten at orgmode dot org>
;; Bastien Guerry <bzg@gnu.org>
;; Dan Davison <davison at stats dot ox dot ac dot uk>
;; Keywords: outlines, hypermedia, calendar, wp
;; Homepage: http://orgmode.org
;;
;; This file is part of GNU Emacs.
;;
;; GNU Emacs is free software: you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;;; Commentary:
;; This file contains the code dealing with source code examples in Org-mode.
;;; Code:
(require 'org-macs)
(require 'org-compat)
(require 'ob-keys)
(require 'ob-comint)
(eval-when-compile (require 'cl))
(declare-function org-base-buffer "org" (buffer))
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(declare-function org-do-remove-indentation "org" (&optional n))
(declare-function org-element-at-point "org-element" ())
(declare-function org-element-context "org-element" (&optional element))
(declare-function org-element-lineage "org-element"
(blob &optional types with-self))
(declare-function org-element-property "org-element" (property element))
(declare-function org-element-type "org-element" (element))
(declare-function org-footnote-goto-definition "org-footnote"
(label &optional location))
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(declare-function org-get-indentation "org" (&optional line))
(declare-function org-pop-to-buffer-same-window "org-compat"
(&optional buffer-or-name norecord label))
(declare-function org-some "org" (pred seq))
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(declare-function org-switch-to-buffer-other-window "org" (&rest args))
(declare-function org-trim "org" (s))
(defvar org-element-all-elements)
(defvar org-inhibit-startup)
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(defcustom org-edit-src-turn-on-auto-save nil
"Non-nil means turn `auto-save-mode' on when editing a source block.
This will save the content of the source code editing buffer into
a newly created file, not the base buffer for this source block.
If you want to regularly save the base buffer instead of the source
code editing buffer, see `org-edit-src-auto-save-idle-delay' instead."
:group 'org-edit-structure
:version "24.4"
:package-version '(Org . "8.0")
:type 'boolean)
(defcustom org-edit-src-auto-save-idle-delay 0
"Delay before saving a source code buffer back into its base buffer.
When a positive integer N, save after N seconds of idle time.
When 0 (the default), don't auto-save.
If you want to save the source code buffer itself, don't use this.
Check `org-edit-src-turn-on-auto-save' instead."
:group 'org-edit-structure
:version "24.4"
:package-version '(Org . "8.0")
:type 'integer)
(defcustom org-coderef-label-format "(ref:%s)"
"The default coderef format.
This format string will be used to search for coderef labels in literal
examples (EXAMPLE and SRC blocks). The format can be overwritten in
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an individual literal example with the -l option, like
#+BEGIN_SRC pascal +n -r -l \"((%s))\"
...
#+END_SRC
If you want to use this for HTML export, make sure that the format does
not introduce special font-locking, and avoid the HTML special
characters `<', `>', and `&'. The reason for this restriction is that
the labels are searched for only after htmlize has done its job."
:group 'org-edit-structure ; FIXME this is not in the right group
:type 'string)
(defcustom org-edit-fixed-width-region-mode 'artist-mode
"The mode that should be used to edit fixed-width regions.
These are the regions where each line starts with a colon."
:group 'org-edit-structure
:type '(choice
(const artist-mode)
(const picture-mode)
(const fundamental-mode)
(function :tag "Other (specify)")))
(defcustom org-src-preserve-indentation nil
"If non-nil preserve leading whitespace characters on export.
If non-nil leading whitespace characters in source code blocks
are preserved on export, and when switching between the org
buffer and the language mode edit buffer.
When this variable is nil, after editing with \\[org-edit-src-code],
the minimum (across-lines) number of leading whitespace characters
are removed from all lines, and the code block is uniformly indented
according to the value of `org-edit-src-content-indentation'."
:group 'org-edit-structure
:type 'boolean)
(defcustom org-edit-src-content-indentation 2
"Indentation for the content of a source code block.
This should be the number of spaces added to the indentation of the #+begin
line in order to compute the indentation of the block content after
editing it with \\[org-edit-src-code]. Has no effect if
`org-src-preserve-indentation' is non-nil."
:group 'org-edit-structure
:type 'integer)
(defcustom org-edit-src-persistent-message t
"Non-nil means show persistent exit help message while editing src examples.
The message is shown in the header-line, which will be created in the
first line of the window showing the editing buffer."
:group 'org-edit-structure
:type 'boolean)
(defcustom org-src-ask-before-returning-to-edit-buffer t
"Non-nil means ask before switching to an existing edit buffer.
If nil, when `org-edit-src-code' is used on a block that already
has an active edit buffer, it will switch to that edit buffer
immediately; otherwise it will ask whether you want to return to
the existing edit buffer."
:group 'org-edit-structure
:version "24.4"
:package-version '(Org . "8.0")
:type 'boolean)
(defcustom org-src-window-setup 'reorganize-frame
"How the source code edit buffer should be displayed.
Possible values for this option are:
current-window Show edit buffer in the current window, keeping all other
windows.
other-window Use `switch-to-buffer-other-window' to display edit buffer.
reorganize-frame Show only two windows on the current frame, the current
window and the edit buffer. When exiting the edit buffer,
return to one window.
other-frame Use `switch-to-buffer-other-frame' to display edit buffer.
Also, when exiting the edit buffer, kill that frame."
:group 'org-edit-structure
:type '(choice
(const current-window)
(const other-frame)
(const other-window)
(const reorganize-frame)))
(defvar org-src-mode-hook nil
"Hook run after Org switched a source code snippet to its Emacs mode.
\\<org-mode-map>
This hook will run:
- when editing a source code snippet with \\[org-edit-special]
- when formatting a source code snippet for export with htmlize.
You may want to use this hook for example to turn off `outline-minor-mode'
or similar things which you want to have when editing a source code file,
but which mess up the display of a snippet in Org exported files.")
(defcustom org-src-lang-modes
'(("ocaml" . tuareg) ("elisp" . emacs-lisp) ("ditaa" . artist)
("asymptote" . asy) ("dot" . fundamental) ("sqlite" . sql)
("calc" . fundamental) ("C" . c) ("cpp" . c++) ("C++" . c++)
("screen" . shell-script) ("shell" . sh) ("bash" . sh))
"Alist mapping languages to their major mode.
The key is the language name, the value is the string that should
be inserted as the name of the major mode. For many languages this is
simple, but for language where this is not the case, this variable
provides a way to simplify things on the user side.
For example, there is no ocaml-mode in Emacs, but the mode to use is
`tuareg-mode'."
:group 'org-edit-structure
:type '(repeat
(cons
(string "Language name")
(symbol "Major mode"))))
(defcustom org-src-tab-acts-natively nil
"If non-nil, the effect of TAB in a code block is as if it were
issued in the language major mode buffer."
:type 'boolean
:version "24.1"
:group 'org-babel)
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
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;;; Internal functions and variables
(defvar org-src--allow-write-back t)
(defvar org-src--auto-save-timer nil)
(defvar org-src--babel-info nil)
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
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(defvar org-src--beg-marker nil)
(defvar org-src--block-indentation nil)
(defvar org-src--end-marker nil)
(defvar org-src--from-org-mode nil)
(defvar org-src--overlay nil)
(defvar org-src--preserve-indentation nil)
(defvar org-src--remote nil)
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
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(defvar org-src--saved-temp-window-config nil)
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
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(defun org-src--construct-edit-buffer-name (org-buffer-name lang)
"Construct the buffer name for a source editing buffer."
(concat "*Org Src " org-buffer-name "[ " lang " ]*"))
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
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(defun org-src--edit-buffer (beg end)
"Return buffer editing area between BEG and END.
Return nil if there is no such buffer."
(catch 'exit
(dolist (b (buffer-list))
(with-current-buffer b
(and (org-src-edit-buffer-p)
(= beg org-src--beg-marker)
(eq (marker-buffer beg) (marker-buffer org-src--beg-marker))
(= end org-src--end-marker)
(eq (marker-buffer end) (marker-buffer org-src--end-marker))
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
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(throw 'exit b))))))
(defun org-src--source-buffer ()
"Return source buffer edited by current buffer."
(unless (org-src-edit-buffer-p) (error "Not in a source buffer"))
(or (marker-buffer org-src--beg-marker)
(error "No source buffer available for current editing session")))
(defun org-src--get-lang-mode (lang)
"Return major mode that should be used for LANG.
LANG is a string, and the returned major mode is a symbol."
(intern
(concat
(let ((l (or (cdr (assoc lang org-src-lang-modes)) lang)))
(if (symbolp l) (symbol-name l) l))
"-mode")))
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
(defun org-src--coordinates (pos beg end)
"Return coordinates of POS relatively to BEG and END.
POS, BEG and END are buffer positions. Return value is either
a cons cell (LINE . COLUMN) or symbol `end'. See also
`org-src--goto-coordinates'."
(if (>= pos end) 'end
(org-with-wide-buffer
(goto-char (max beg pos))
(cons (count-lines beg (line-beginning-position))
;; Column is relative to the end of line to avoid problems of
;; comma escaping or colons appended in front of the line.
(- (current-column)
(progn (end-of-line) (current-column)))))))
(defun org-src--goto-coordinates (coord beg end)
"Move to coordinates COORD relatively to BEG and END.
COORD are coordinates, as returned by `org-src--coordinates',
which see. BEG and END are buffer positions."
(goto-char
(if (eq coord 'end) (max (1- end) beg)
;; If BEG happens to be located outside of the narrowed part of
;; the buffer, widen it first.
(org-with-wide-buffer
(goto-char beg)
(forward-line (car coord))
(end-of-line)
(org-move-to-column (max (+ (current-column) (cdr coord)) 0))
(point)))))
(defun org-src--contents-area (datum)
"Return contents boundaries of DATUM.
DATUM is an element or object. Return a list (BEG END CONTENTS)
where BEG and END are buffer positions and CONTENTS is a string."
(let ((type (org-element-type datum)))
(org-with-wide-buffer
(cond
((eq type 'footnote-definition)
(let* ((beg (progn
(goto-char (org-element-property :post-affiliated datum))
(search-forward "]")))
(end (or (org-element-property :contents-end datum) beg)))
(list beg end (buffer-substring-no-properties beg end))))
((org-element-property :contents-begin datum)
(let ((beg (org-element-property :contents-begin datum))
(end (org-element-property :contents-end datum)))
(list beg end (buffer-substring-no-properties beg end))))
((memq type '(example-block export-block src-block))
(list (progn (goto-char (org-element-property :post-affiliated datum))
(line-beginning-position 2))
(progn (goto-char (org-element-property :end datum))
(skip-chars-backward " \r\t\n")
(line-beginning-position 1))
(org-element-property :value datum)))
((memq type '(fixed-width table))
(let ((beg (org-element-property :post-affiliated datum))
(end (progn (goto-char (org-element-property :end datum))
(skip-chars-backward " \r\t\n")
(line-beginning-position 2))))
(list beg
end
(if (eq type 'fixed-width) (org-element-property :value datum)
(buffer-substring-no-properties beg end)))))
(t (error "Unsupported element or object: %s" type))))))
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
(defun org-src--make-source-overlay (beg end edit-buffer)
"Create overlay between BEG and END positions and return it.
EDIT-BUFFER is the buffer currently editing area between BEG and
END."
(let ((overlay (make-overlay beg end)))
(overlay-put overlay 'face 'secondary-selection)
(overlay-put overlay 'edit-buffer edit-buffer)
(overlay-put overlay 'help-echo
"Click with mouse-1 to switch to buffer editing this segment")
(overlay-put overlay 'face 'secondary-selection)
(overlay-put overlay 'keymap
(let ((map (make-sparse-keymap)))
(define-key map [mouse-1] 'org-edit-src-continue)
map))
(let ((read-only
(list
(lambda (&rest _)
(user-error
"Cannot modify an area being edited in a dedicated buffer")))))
(overlay-put overlay 'modification-hooks read-only)
(overlay-put overlay 'insert-in-front-hooks read-only)
(overlay-put overlay 'insert-behind-hooks read-only))
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
overlay))
(defun org-src--remove-overlay ()
"Remove overlay from current source buffer."
(when (overlayp org-src--overlay) (delete-overlay org-src--overlay)))
(defun org-src--on-datum-p (datum)
"Non-nil when point is on DATUM.
DATUM is an element or an object. Consider blank lines or white
spaces after it as being outside."
(and (>= (point) (org-element-property :begin datum))
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
(<= (point)
(org-with-wide-buffer
(goto-char (org-element-property :end datum))
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
(skip-chars-backward " \r\t\n")
(if (memq (org-element-type datum) org-element-all-elements)
(line-end-position)
(point))))))
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
(defun org-src--contents-for-write-back ()
"Return buffer contents in a format appropriate for write back.
Assume point is in the corresponding edit buffer."
(let ((indentation (or org-src--block-indentation 0))
(preserve-indentation org-src--preserve-indentation)
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
(contents (org-with-wide-buffer (buffer-string)))
(write-back org-src--allow-write-back))
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
(with-temp-buffer
(insert (org-no-properties contents))
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
(goto-char (point-min))
(when (functionp write-back) (funcall write-back))
(unless (or preserve-indentation (= indentation 0))
(let ((ind (make-string indentation ?\s)))
(goto-char (point-min))
(while (not (eobp))
(when (org-looking-at-p "[ \t]*\\S-") (insert ind))
(forward-line))))
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
(buffer-string))))
(defun org-src--edit-element
(datum name &optional major write-back contents remote)
"Edit DATUM contents in a dedicated buffer NAME.
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
MAJOR is the major mode used in the edit buffer. A nil value is
equivalent to `fundamental-mode'.
When WRITE-BACK is non-nil, assume contents will replace original
region. Moreover, if it is a function, apply it in the edit
buffer, from point min, before returning the contents.
When CONTENTS is non-nil, display them in the edit buffer.
Otherwise, show DATUM contents as specified by
`org-src--contents-area'.
When REMOTE is non-nil, do not try to preserve point or mark when
moving from the edit area to the source.
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
Leave point in edit buffer."
(setq org-src--saved-temp-window-config (current-window-configuration))
(let* ((area (org-src--contents-area datum))
(beg (copy-marker (nth 0 area)))
(end (copy-marker (nth 1 area) t))
(old-edit-buffer (org-src--edit-buffer beg end))
(contents (or contents (nth 2 area))))
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
(if (and old-edit-buffer
(or (not org-src-ask-before-returning-to-edit-buffer)
(y-or-n-p "Return to existing edit buffer ([n] will revert changes)? ")))
;; Move to existing buffer.
(org-src-switch-to-buffer old-edit-buffer 'return)
;; Discard old edit buffer.
(when old-edit-buffer
(with-current-buffer old-edit-buffer (org-src--remove-overlay))
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
(kill-buffer old-edit-buffer))
(let* ((org-mode-p (derived-mode-p 'org-mode))
(type (org-element-type datum))
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
(ind (org-with-wide-buffer
(goto-char (org-element-property :begin datum))
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
(org-get-indentation)))
(preserve-ind
(and (memq type '(example-block src-block))
(or (org-element-property :preserve-indent datum)
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
org-src-preserve-indentation)))
;; Store relative positions of mark (if any) and point
;; within the edited area.
(point-coordinates (and (not remote)
(org-src--coordinates (point) beg end)))
(mark-coordinates (and (not remote)
(org-region-active-p)
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
(let ((m (mark)))
(and (>= m beg) (>= end m)
(org-src--coordinates m beg end)))))
;; Generate a new edit buffer.
(buffer (generate-new-buffer name))
;; Add an overlay on top of source.
(overlay (org-src--make-source-overlay beg end buffer)))
;; Switch to edit buffer.
(org-src-switch-to-buffer buffer 'edit)
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
;; Insert contents.
(insert contents)
(remove-text-properties (point-min) (point-max)
'(display nil invisible nil intangible nil))
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
(unless preserve-ind (org-do-remove-indentation))
(set-buffer-modified-p nil)
(setq buffer-file-name nil)
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
;; Start major mode.
(if (not major) (fundamental-mode)
(let ((org-inhibit-startup t))
(condition-case e (funcall major)
(error (message "Language mode `%s' fails with: %S"
major (nth 1 e))))))
;; Transmit buffer-local variables for exit function. It must
;; be done after initializing major mode, as this operation
;; may reset them otherwise.
(org-set-local 'org-src--from-org-mode org-mode-p)
(org-set-local 'org-src--beg-marker beg)
(org-set-local 'org-src--end-marker end)
(org-set-local 'org-src--remote remote)
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
(org-set-local 'org-src--block-indentation ind)
(org-set-local 'org-src--preserve-indentation preserve-ind)
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
(org-set-local 'org-src--overlay overlay)
(org-set-local 'org-src--allow-write-back write-back)
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
;; Start minor mode.
(org-src-mode)
;; Move mark and point in edit buffer to the corresponding
;; location.
(if remote
(progn
;; Put point at first non read-only character after
;; leading blank.
(goto-char
(or (text-property-any (point-min) (point-max) 'read-only nil)
(point-max)))
(skip-chars-forward " \r\t\n"))
;; Set mark and point.
(when mark-coordinates
(org-src--goto-coordinates mark-coordinates (point-min) (point-max))
(push-mark (point) 'no-message t)
(setq deactivate-mark nil))
(org-src--goto-coordinates
point-coordinates (point-min) (point-max)))))))
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
;;; Fontification of source blocks
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
(defun org-src-font-lock-fontify-block (lang start end)
"Fontify code block.
This function is called by emacs automatic fontification, as long
as `org-src-fontify-natively' is non-nil."
(let ((lang-mode (org-src--get-lang-mode lang)))
(when (fboundp lang-mode)
(let ((string (buffer-substring-no-properties start end))
(modified (buffer-modified-p))
(org-buffer (current-buffer)) pos next)
(remove-text-properties start end '(face nil))
(with-current-buffer
(get-buffer-create
(concat " org-src-fontification:" (symbol-name lang-mode)))
(delete-region (point-min) (point-max))
(insert string " ") ;; so there's a final property change
(unless (eq major-mode lang-mode) (funcall lang-mode))
;; Avoid `font-lock-ensure', which does not display fonts in
;; source block.
(font-lock-fontify-buffer)
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
(setq pos (point-min))
(while (setq next (next-single-property-change pos 'face))
(put-text-property
(+ start (1- pos)) (1- (+ start next)) 'face
(get-text-property pos 'face) org-buffer)
(setq pos next)))
(add-text-properties
start end
'(font-lock-fontified t fontified t font-lock-multiline t))
(set-buffer-modified-p modified)))))
;;; Escape contents
(defun org-escape-code-in-region (beg end)
"Escape lines between BEG and END.
Escaping happens when a line starts with \"*\", \"#+\", \",*\" or
\",#+\" by appending a comma to it."
(interactive "r")
(save-excursion
(goto-char end)
(while (re-search-backward "^[ \t]*,?\\(\\*\\|#\\+\\)" beg t)
(save-excursion (replace-match ",\\1" nil nil nil 1)))))
(defun org-escape-code-in-string (s)
"Escape lines in string S.
Escaping happens when a line starts with \"*\", \"#+\", \",*\" or
\",#+\" by appending a comma to it."
(replace-regexp-in-string "^[ \t]*,?\\(\\*\\|#\\+\\)" ",\\1" s nil nil 1))
(defun org-unescape-code-in-region (beg end)
"Un-escape lines between BEG and END.
Un-escaping happens by removing the first comma on lines starting
with \",*\", \",#+\", \",,*\" and \",,#+\"."
(interactive "r")
(save-excursion
(goto-char end)
(while (re-search-backward "^[ \t]*,?\\(,\\)\\(?:\\*\\|#\\+\\)" beg t)
(save-excursion (replace-match "" nil nil nil 1)))))
(defun org-unescape-code-in-string (s)
"Un-escape lines in string S.
Un-escaping happens by removing the first comma on lines starting
with \",*\", \",#+\", \",,*\" and \",,#+\"."
(replace-regexp-in-string
"^[ \t]*,?\\(,\\)\\(?:\\*\\|#\\+\\)" "" s nil nil 1))
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
;;; Org src minor mode
(defvar org-src-mode-map
(let ((map (make-sparse-keymap)))
(define-key map "\C-c'" 'org-edit-src-exit)
(define-key map "\C-c\C-k" 'org-edit-src-abort)
(define-key map "\C-x\C-s" 'org-edit-src-save)
map))
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
(define-minor-mode org-src-mode
"Minor mode for language major mode buffers generated by Org.
\\<org-mode-map>
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
This minor mode is turned on in two situations:
- when editing a source code snippet with \\[org-edit-special]
- when formatting a source code snippet for export with htmlize.
\\{org-src-mode-map}
See also `org-src-mode-hook'."
nil " OrgSrc" nil
(when org-edit-src-persistent-message
(org-set-local
'header-line-format
(substitute-command-keys
(if org-src--allow-write-back
"Edit, then exit with \\[org-edit-src-exit] or abort with \
\\[org-edit-src-abort]"
"Exit with \\[org-edit-src-exit] or abort with \
\\[org-edit-src-abort]"))))
;; Possibly activate various auto-save features (for the edit buffer
;; or the source buffer).
(when org-edit-src-turn-on-auto-save
(setq buffer-auto-save-file-name
(concat (make-temp-name "org-src-")
(format-time-string "-%Y-%d-%m")
".txt")))
(unless (or org-src--auto-save-timer (zerop org-edit-src-auto-save-idle-delay))
(setq org-src--auto-save-timer
(run-with-idle-timer
org-edit-src-auto-save-idle-delay t
(lambda ()
(save-excursion
(let (edit-flag)
(dolist (b (buffer-list))
(with-current-buffer b
(when (org-src-edit-buffer-p)
(unless edit-flag (setq edit-flag t))
(when (buffer-modified-p) (org-edit-src-save)))))
(unless edit-flag
(cancel-timer org-src--auto-save-timer)
(setq org-src--auto-save-timer nil)))))))))
(defun org-src-mode-configure-edit-buffer ()
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
(when (org-bound-and-true-p org-src--from-org-mode)
(org-add-hook 'kill-buffer-hook #'org-src--remove-overlay nil 'local)
(if (org-bound-and-true-p org-src--allow-write-back)
(progn
(setq buffer-offer-save t)
(setq buffer-file-name
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
(concat (buffer-file-name (marker-buffer org-src--beg-marker))
"[" (buffer-name) "]"))
(if (featurep 'xemacs)
(progn
(make-variable-buffer-local 'write-contents-hooks) ; needed only for 21.4
(setq write-contents-hooks '(org-edit-src-save)))
(setq write-contents-functions '(org-edit-src-save))))
(setq buffer-read-only t))))
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
(org-add-hook 'org-src-mode-hook #'org-src-mode-configure-edit-buffer)
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
;;; Babel related functions
(defun org-src-associate-babel-session (info)
"Associate edit buffer with comint session."
(interactive)
(let ((session (cdr (assoc :session (nth 2 info)))))
(and session (not (string= session "none"))
(org-babel-comint-buffer-livep session)
Backport changes from Emacs revs 115081 and 115082 2013-11-12 Stefan Monnier <monnier@iro.umontreal.ca> Address some byte-compiler warnings. * ob-abc.el (org-babel-expand-body:abc): Use dolist. (org-babel-execute:abc): Fix regexp quoting. * ob-calc.el (org--var-syms): Rename from `var-syms'. * ob-lilypond.el (ly-compile-lilyfile): Remove redundant let-binding. * ob-table.el (sbe): Move debug declaration. * org-clock.el (org--msg-extra): Rename from `msg-extra'. * org.el (org-version): Avoid var name starting with _. (org-inhibit-startup, org-called-with-limited-levels) (org-link-search-inhibit-query, org-time-was-given) (org-end-time-was-given, org-def, org-defdecode, org-with-time): * org-colview.el (org-agenda-overriding-columns-format): * org-agenda.el (org-agenda-multi, org-depend-tag-blocked) (org-agenda-show-log-scoped): * ob-python.el (py-which-bufname, python-shell-buffer-name): * ob-haskell.el (org-export-copy-to-kill-ring): * ob-exp.el (org-link-search-inhibit-query): * ob-R.el (ess-eval-visibly-p): * ob-core.el (org-src-window-setup): Declare before use. (org-babel-expand-noweb-references): Remove unused `blocks-in-buffer'. * ox-odt.el (org-odt-hfy-face-to-css): * org-src.el (org-src-associate-babel-session, org-src-get-lang-mode): * org-bibtex.el (org-bibtex-get, org-bibtex-ask, org-bibtex) (org-bibtex-check): * ob-tangle.el (org-babel-tangle, org-babel-spec-to-string) (org-babel-tangle-single-block, org-babel-tangle-comment-links): * ob-table.el (sbe): * ob-sqlite.el (org-babel-sqlite-expand-vars): * ob-sql.el (org-babel-sql-expand-vars): * ob-shen.el (org-babel-execute:shen): * ob-sh.el (org-babel-execute:sh, org-babel-sh-evaluate): * ob-scala.el (org-babel-scala-evaluate): * ob-ruby.el (org-babel-ruby-table-or-string) (org-babel-ruby-evaluate): * ob-python.el (org-babel-python-table-or-string) (org-babel-python-evaluate-external-process) (org-babel-python-evaluate-session): * ob-picolisp.el (org-babel-execute:picolisp): * ob-perl.el (org-babel-perl-evaluate): * ob-maxima.el (org-babel-execute:maxima): * ob-lisp.el (org-babel-execute:lisp): * ob-java.el (org-babel-execute:java): * ob-io.el (org-babel-io-evaluate): * ob-haskell.el (org-babel-execute:haskell): * ob-fortran.el (org-babel-execute:fortran): * ob-exp.el (org-babel-exp-code): * ob-emacs-lisp.el (org-babel-execute:emacs-lisp): * ob-ditaa.el (org-babel-execute:ditaa): * ob-core.el (org-babel-execute-src-block, org-babel-sha1-hash) (org-babel-parse-header-arguments, org-babel-reassemble-table) (org-babel-goto-src-block-head, org-babel-mark-block) (org-babel-expand-noweb-references, org-babel-script-escape) (org-babel-process-file-name): * ob-clojure.el (org-babel-execute:clojure): * ob-calc.el (org-babel-execute:calc): * ob-awk.el (org-babel-execute:awk): * ob-abc.el (org-babel-execute:abc): * ob-R.el (org-babel-expand-body:R): * ob-C.el (org-babel-C-execute): Avoid deprecated ((lambda) ...). 2013-11-12 Glenn Morris <rgm@gnu.org> * ox-html.el (org-html-scripts): Add 2013 to copyright years. (org-html-infojs-template): Copyright holder to FSF.
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(let ((f (intern (format "org-babel-%s-associate-session"
(nth 0 info)))))
(and (fboundp f) (funcall f session))))))
(defun org-src-babel-configure-edit-buffer ()
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
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(when org-src--babel-info
(org-src-associate-babel-session org-src--babel-info)))
(org-add-hook 'org-src-mode-hook #'org-src-babel-configure-edit-buffer)
(defmacro org-src-do-at-code-block (&rest body)
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
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"Execute a command from an edit buffer in the Org mode buffer."
`(let ((beg-marker org-src--beg-marker))
(when beg-marker
(with-current-buffer (marker-buffer beg-marker)
(goto-char beg-marker)
,@body))))
(def-edebug-spec org-src-do-at-code-block (body))
(defun org-src-do-key-sequence-at-code-block (&optional key)
"Execute key sequence at code block in the source Org buffer.
The command bound to KEY in the Org-babel key map is executed
remotely with point temporarily at the start of the code block in
the Org buffer.
This command is not bound to a key by default, to avoid conflicts
with language major mode bindings. To bind it to C-c @ in all
language major modes, you could use
(add-hook \\='org-src-mode-hook
(lambda () (define-key org-src-mode-map \"\\C-c@\"
\\='org-src-do-key-sequence-at-code-block)))
In that case, for example, C-c @ t issued in code edit buffers
would tangle the current Org code block, C-c @ e would execute
the block and C-c @ h would display the other available
Org-babel commands."
(interactive "kOrg-babel key: ")
(if (equal key (kbd "C-g")) (keyboard-quit)
(org-edit-src-save)
(org-src-do-at-code-block
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
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(call-interactively (lookup-key org-babel-map key)))))
;;; Public functions
(defun org-src-edit-buffer-p (&optional buffer)
"Non-nil when current buffer is a source editing buffer.
If BUFFER is non-nil, test it instead."
(let ((buffer (org-base-buffer (or buffer (current-buffer)))))
(and (buffer-live-p buffer)
(local-variable-p 'org-src--beg-marker buffer)
(local-variable-p 'org-src--end-marker buffer))))
(defun org-src-switch-to-buffer (buffer context)
(case org-src-window-setup
(current-window (org-pop-to-buffer-same-window buffer))
(other-window
(switch-to-buffer-other-window buffer))
(other-frame
(case context
(exit
(let ((frame (selected-frame)))
(switch-to-buffer-other-frame buffer)
(delete-frame frame)))
(save
(kill-buffer (current-buffer))
(org-pop-to-buffer-same-window buffer))
(t (switch-to-buffer-other-frame buffer))))
(reorganize-frame
(when (eq context 'edit) (delete-other-windows))
(org-switch-to-buffer-other-window buffer)
(when (eq context 'exit) (delete-other-windows)))
(switch-invisibly (set-buffer buffer))
(t
(message "Invalid value %s for `org-src-window-setup'"
org-src-window-setup)
(org-pop-to-buffer-same-window buffer))))
(defun org-edit-footnote-reference ()
"Edit definition of footnote reference at point."
(interactive)
(let* ((context (org-element-context))
(label (org-element-property :label context)))
(unless (and (eq (org-element-type context) 'footnote-reference)
(org-src--on-datum-p context))
(user-error "Not on a footnote reference"))
(unless label (user-error "Cannot edit remotely anonymous footnotes"))
(let* ((definition (org-with-wide-buffer
(org-footnote-goto-definition label)
(backward-char)
(org-element-context)))
(inline (eq (org-element-type definition) 'footnote-reference))
(contents
(let ((c (org-with-wide-buffer
(org-trim (buffer-substring-no-properties
(org-element-property :begin definition)
(org-element-property :end definition))))))
(add-text-properties
0
(progn (string-match (if inline "\\`\\[fn:.*?:" "\\`.*?\\]") c)
(match-end 0))
'(read-only "Cannot edit footnote label" front-sticky t
rear-nonsticky t)
c)
(when inline
(let ((l (length c)))
(add-text-properties
(1- l) l
'(read-only "Cannot edit past footnote reference"
front-sticky nil rear-nonsticky nil)
c)))
c)))
(org-src--edit-element
definition
(format "*Edit footnote [%s]*" label)
#'org-mode
`(lambda ()
(if ,(not inline) (delete-region (point) (search-forward "]"))
(delete-region (point) (search-forward ":" nil t 2))
(delete-region (1- (point-max)) (point-max))
(when (re-search-forward "\n[ \t]*\n" nil t)
(user-error "Inline definitions cannot contain blank lines"))
;; If footnote reference belongs to a table, make sure to
;; remove any newline characters in order to preserve
;; table's structure.
(when ,(org-element-lineage definition '(table-cell))
(while (search-forward "\n" nil t) (delete-char -1)))))
(concat contents
(and (not (org-element-property :contents-begin definition))
" "))
'remote))
;; Report success.
t))
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
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(defun org-edit-table.el ()
"Edit \"table.el\" table at point.
A new buffer is created and the table is copied into it. Then
the table is recognized with `table-recognize'. When done
editing, exit with \\[org-edit-src-exit]. The edited text will
then replace the area in the Org mode buffer.
Throw an error when not at such a table."
(interactive)
(let ((element (org-element-at-point)))
(unless (and (eq (org-element-type element) 'table)
(eq (org-element-property :type element) 'table.el)
(org-src--on-datum-p element))
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
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(user-error "Not in a table.el table"))
(org-src--edit-element
element
(org-src--construct-edit-buffer-name (buffer-name) "Table")
#'text-mode t)
(when (org-bound-and-true-p flyspell-mode) (flyspell-mode -1))
(table-recognize)
t))
(defun org-edit-export-block ()
"Edit export block at point.
A new buffer is created and the block is copied into it, and the
buffer is switched into an appropriate major mode. See also
`org-src-lang-modes'. When done, exit with
\\[org-edit-src-exit]. The edited text will then replace the
area in the Org mode buffer.
Throw an error when not at an export block."
(interactive)
(let ((element (org-element-at-point)))
(unless (and (eq (org-element-type element) 'export-block)
(org-src--on-datum-p element))
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
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(user-error "Not in an export block"))
(let* ((type (downcase (org-element-property :type element)))
(mode (org-src--get-lang-mode type)))
(unless (functionp mode) (error "No such language mode: %s" mode))
(org-src--edit-element
element
(org-src--construct-edit-buffer-name (buffer-name) type)
mode
(lambda () (org-escape-code-in-region (point-min) (point-max)))))
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
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t))
(defun org-edit-src-code (&optional code edit-buffer-name)
"Edit the source or example block at point.
\\<org-src-mode-map>
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
The code is copied to a separate buffer and the appropriate mode
is turned on. When done, exit with \\[org-edit-src-exit]. This \
will remove the
original code in the Org buffer, and replace it with the edited
version. See `org-src-window-setup' to configure the display of
windows containing the Org buffer and the code buffer.
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
When optional argument CODE is a string, edit it in a dedicated
buffer instead.
When optional argument EDIT-BUFFER-NAME is non-nil, use it as the
name of the sub-editing buffer."
(interactive)
(let* ((element (org-element-at-point))
(type (org-element-type element)))
(unless (and (memq type '(example-block src-block))
(org-src--on-datum-p element))
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
(user-error "Not in a source or example block"))
(let* ((lang
(if (eq type 'src-block) (org-element-property :language element)
"example"))
(lang-f (and (eq type 'src-block) (org-src--get-lang-mode lang)))
(babel-info (and (eq type 'src-block)
(org-babel-get-src-block-info 'light)))
deactivate-mark)
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
(when (and (eq type 'src-block) (not (functionp lang-f)))
(error "No such language mode: %s" lang-f))
(org-src--edit-element
element
(or edit-buffer-name
(org-src--construct-edit-buffer-name (buffer-name) lang))
lang-f
(and (null code)
`(lambda ()
(unless ,(or org-src-preserve-indentation
(org-element-property :preserve-indent element))
(untabify (point-min) (point-max))
(when (> org-edit-src-content-indentation 0)
(let ((ind (make-string org-edit-src-content-indentation
?\s)))
(while (not (eobp))
(unless (looking-at "[ \t]*$") (insert ind))
(forward-line)))))
(org-escape-code-in-region (point-min) (point-max))))
(and code (org-unescape-code-in-string code)))
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
;; Finalize buffer.
(org-set-local 'org-coderef-label-format
(or (org-element-property :label-fmt element)
org-coderef-label-format))
(when (eq type 'src-block)
(org-set-local 'org-src--babel-info babel-info)
(let ((edit-prep-func (intern (concat "org-babel-edit-prep:" lang))))
(when (fboundp edit-prep-func)
(funcall edit-prep-func babel-info))))
t)))
(defun org-edit-fixed-width-region ()
"Edit the fixed-width ASCII drawing at point.
This must be a region where each line starts with a colon
followed by a space or a newline character.
A new buffer is created and the fixed-width region is copied into
it, and the buffer is switched into the major mode defined in
`org-edit-fixed-width-region-mode', which see. When done, exit
with \\[org-edit-src-exit]. The edited text will then replace
the area in the Org mode buffer."
(interactive)
(let ((element (org-element-at-point)))
(unless (and (eq (org-element-type element) 'fixed-width)
(org-src--on-datum-p element))
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
(user-error "Not in a fixed-width area"))
(org-src--edit-element
element
(org-src--construct-edit-buffer-name (buffer-name) "Fixed Width")
org-edit-fixed-width-region-mode
(lambda () (while (not (eobp)) (insert ": ") (forward-line))))
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
;; Return success.
t))
(defun org-edit-src-abort ()
"Abort editing of the src code and return to the Org buffer."
(interactive)
(let (org-src--allow-write-back) (org-edit-src-exit)))
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
(defun org-edit-src-continue (e)
"Unconditionally return to buffer editing area under point.
Throw an error if there is no such buffer."
(interactive "e")
(mouse-set-point e)
(let ((buf (get-char-property (point) 'edit-buffer)))
(if buf (org-src-switch-to-buffer buf 'continue)
(user-error "No sub-editing buffer for area at point"))))
(defun org-edit-src-save ()
"Save parent buffer with current state source-code buffer."
(interactive)
(unless (org-src-edit-buffer-p) (user-error "Not in a sub-editing buffer"))
(set-buffer-modified-p nil)
(let ((edited-code (org-src--contents-for-write-back))
(beg org-src--beg-marker)
(end org-src--end-marker)
(overlay org-src--overlay))
(with-current-buffer (org-src--source-buffer)
(undo-boundary)
(goto-char beg)
;; Temporarily disable read-only features of OVERLAY in order to
;; insert new contents.
(delete-overlay overlay)
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
(delete-region beg end)
(let ((expecting-bol (bolp)))
(insert edited-code)
(when (and expecting-bol (not (bolp))) (insert "\n")))
(save-buffer)
(move-overlay overlay beg (point)))))
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
(defun org-edit-src-exit ()
"Kill current sub-editing buffer and return to source buffer."
(interactive)
(unless (org-src-edit-buffer-p) (error "Not in a sub-editing buffer"))
(let* ((beg org-src--beg-marker)
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
(end org-src--end-marker)
(write-back org-src--allow-write-back)
(remote org-src--remote)
(coordinates (and (not remote)
(org-src--coordinates (point) 1 (point-max))))
(code (and write-back (org-src--contents-for-write-back))))
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
(set-buffer-modified-p nil)
;; Switch to source buffer. Kill sub-editing buffer.
(let ((edit-buffer (current-buffer)))
(org-src-switch-to-buffer (marker-buffer beg) 'exit)
(kill-buffer edit-buffer))
;; Insert modified code. Ensure it ends with a newline character.
(org-with-wide-buffer
(when (and write-back (not (equal (buffer-substring beg end) code)))
(undo-boundary)
(goto-char beg)
(delete-region beg end)
(let ((expecting-bol (bolp)))
(insert code)
(when (and expecting-bol (not (bolp))) (insert "\n")))))
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
;; If we are to return to source buffer, put point at an
;; appropriate location. In particular, if block is hidden, move
;; to the beginning of the block opening line.
(unless remote
(goto-char beg)
(cond
;; Block is hidden; move at start of block.
((org-some (lambda (o) (eq (overlay-get o 'invisible) 'org-hide-block))
(overlays-at (point)))
(beginning-of-line 0))
(write-back (org-src--goto-coordinates coordinates beg end))))
org-src: Unify source editing tools * lisp/org-src.el (org-src-strip-leading-and-trailing-blanklines, org-edit-src-force-single-line, org-edit-src-picture, org-edit-src-from-org-mode, org-edit-src-allow-write-back-p, org-edit-src-beg-marker, org-edit-src-end-marker, org-edit-src-overlay, org-edit-src-block-indentation, org-edit-src-saved-temp-window-config, org-edit-src-code-timer): Remove variables. (org-src--allow-write-back-p, org-src--beg-marker, org-src--block-indentation, org-src--code-timer, org-src--end-marker, org-src--end-marker, org-src--from-org-mode, org-src--overlay, org-src--saved-temp-window-config, org-src--type, org-src--babel-info): New variables. (org-src--construct-edit-buffer-name, org-src--edit-buffer, org-src--source-buffer, org-src--get-lang-mode, org-src--coordinates, org-src--goto-coordinates, org-src--element-contents-area, org-src--make-source-overlay, org-src--on-element-p, org-src--contents-for-write-back, org-src--edit-element, org-edit-table.el, org-edit-export-block): New functions. (org-edit-src-find-buffer, org-src-construct-edit-buffer-name, org-src-tangle, org-src-in-org-buffer): Remove functions. (org-edit-src-code, org-edit-fixed-width-region, org-edit-src-abort, org-edit-src-save): Use new functions and variables. (org-edit-src-exit): Use new functions and variables. Change signature. * lisp/org.el (org-edit-special, org-indent-line, org-indent-region): Use new functions and variables. * lisp/ob-core.el (org-babel-do-in-edit-buffer): Remove useless check. (org-babel-expand-src-block): Apply signature change. This patches resolves discrepancies between source editing tools and globally simplifies process (auto-save feature, region preservation...). It introduces export block editing. It also moves internal variables and functions into an appropriate namespace and delete some unused functions.
2014-11-22 18:31:23 -05:00
;; Clean up left-over markers and restore window configuration.
(set-marker beg nil)
(set-marker end nil)
(when org-src--saved-temp-window-config
(set-window-configuration org-src--saved-temp-window-config)
(setq org-src--saved-temp-window-config nil))))
(provide 'org-src)
;;; org-src.el ends here