diff options
Diffstat (limited to 'lisp/org/org-element.el')
| -rw-r--r-- | lisp/org/org-element.el | 247 |
1 files changed, 122 insertions, 125 deletions
diff --git a/lisp/org/org-element.el b/lisp/org/org-element.el index b44466e53df..eb8ff415861 100644 --- a/lisp/org/org-element.el +++ b/lisp/org/org-element.el @@ -360,11 +360,6 @@ still has an entry since one of its properties (`:title') does.") (footnote-reference . :inline-definition)) "Alist between element types and location of secondary value.") -(defconst org-element-object-variables '(org-link-abbrev-alist-local) - "List of buffer-local variables used when parsing objects. -These variables are copied to the temporary buffer created by -`org-export-secondary-string'.") - ;;; Accessors and Setters @@ -732,11 +727,11 @@ CONTENTS is the contents of the footnote-definition." Return a list whose CAR is `headline' and CDR is a plist containing `:raw-value', `:title', `:alt-title', `:begin', -`:end', `:pre-blank', `:hiddenp', `:contents-begin' and +`:end', `:pre-blank', `:hiddenp', `:contents-begin', `:contents-end', `:level', `:priority', `:tags', `:todo-keyword',`:todo-type', `:scheduled', `:deadline', -`:closed', `:quotedp', `:archivedp', `:commentedp' and -`:footnote-section-p' keywords. +`:closed', `:quotedp', `:archivedp', `:commentedp', +`:footnote-section-p' and `:post-blank' keywords. The plist also contains any property set in the property drawer, with its name in upper cases and colons added at the @@ -875,38 +870,40 @@ CONTENTS is the contents of the element." (org-element-property :tags headline)) (org-element-property :tags headline)))) (and tag-list - (format ":%s:" (mapconcat 'identity tag-list ":"))))) + (format ":%s:" (mapconcat #'identity tag-list ":"))))) (commentedp (org-element-property :commentedp headline)) (quotedp (org-element-property :quotedp headline)) (pre-blank (or (org-element-property :pre-blank headline) 0)) - (heading (concat (make-string (org-reduced-level level) ?*) - (and todo (concat " " todo)) - (and quotedp (concat " " org-quote-string)) - (and commentedp (concat " " org-comment-string)) - (and priority - (format " [#%s]" (char-to-string priority))) - (cond ((and org-footnote-section - (org-element-property - :footnote-section-p headline)) - (concat " " org-footnote-section)) - (title (concat " " title)))))) - (concat heading - ;; Align tags. - (when tags - (cond - ((zerop org-tags-column) (format " %s" tags)) - ((< org-tags-column 0) - (concat - (make-string - (max (- (+ org-tags-column (length heading) (length tags))) 1) - ? ) - tags)) - (t - (concat - (make-string (max (- org-tags-column (length heading)) 1) ? ) - tags)))) - (make-string (1+ pre-blank) 10) - contents))) + (heading + (concat (make-string (if org-odd-levels-only (1- (* level 2)) level) + ?*) + (and todo (concat " " todo)) + (and quotedp (concat " " org-quote-string)) + (and commentedp (concat " " org-comment-string)) + (and priority (format " [#%s]" (char-to-string priority))) + " " + (if (and org-footnote-section + (org-element-property :footnote-section-p headline)) + org-footnote-section + title)))) + (concat + heading + ;; Align tags. + (when tags + (cond + ((zerop org-tags-column) (format " %s" tags)) + ((< org-tags-column 0) + (concat + (make-string + (max (- (+ org-tags-column (length heading) (length tags))) 1) + ?\s) + tags)) + (t + (concat + (make-string (max (- org-tags-column (length heading)) 1) ?\s) + tags)))) + (make-string (1+ pre-blank) ?\n) + contents))) ;;;; Inlinetask @@ -1315,36 +1312,36 @@ containing `:begin', `:end', `:hiddenp', `:contents-begin', `:contents-end', `:post-blank' and `:post-affiliated' keywords. Assume point is at the beginning of the property drawer." - (save-excursion - (let ((case-fold-search t)) - (if (not (save-excursion - (re-search-forward "^[ \t]*:END:[ \t]*$" limit t))) - ;; Incomplete drawer: parse it as a paragraph. - (org-element-paragraph-parser limit affiliated) - (save-excursion - (let* ((drawer-end-line (match-beginning 0)) - (begin (car affiliated)) - (post-affiliated (point)) - (contents-begin (progn (forward-line) - (and (< (point) drawer-end-line) - (point)))) - (contents-end (and contents-begin drawer-end-line)) - (hidden (org-invisible-p2)) - (pos-before-blank (progn (goto-char drawer-end-line) - (forward-line) - (point))) - (end (progn (skip-chars-forward " \r\t\n" limit) - (if (eobp) (point) (line-beginning-position))))) - (list 'property-drawer - (nconc - (list :begin begin - :end end - :hiddenp hidden - :contents-begin contents-begin - :contents-end contents-end - :post-blank (count-lines pos-before-blank end) - :post-affiliated post-affiliated) - (cdr affiliated))))))))) + (let ((case-fold-search t)) + (if (not (save-excursion (re-search-forward "^[ \t]*:END:[ \t]*$" limit t))) + ;; Incomplete drawer: parse it as a paragraph. + (org-element-paragraph-parser limit affiliated) + (save-excursion + (let* ((drawer-end-line (match-beginning 0)) + (begin (car affiliated)) + (post-affiliated (point)) + (contents-begin + (progn + (forward-line) + (and (re-search-forward org-property-re drawer-end-line t) + (line-beginning-position)))) + (contents-end (and contents-begin drawer-end-line)) + (hidden (org-invisible-p2)) + (pos-before-blank (progn (goto-char drawer-end-line) + (forward-line) + (point))) + (end (progn (skip-chars-forward " \r\t\n" limit) + (if (eobp) (point) (line-beginning-position))))) + (list 'property-drawer + (nconc + (list :begin begin + :end end + :hiddenp hidden + :contents-begin contents-begin + :contents-end contents-end + :post-blank (count-lines pos-before-blank end) + :post-affiliated post-affiliated) + (cdr affiliated)))))))) (defun org-element-property-drawer-interpreter (property-drawer contents) "Interpret PROPERTY-DRAWER element as Org syntax. @@ -2099,28 +2096,28 @@ LIMIT bounds the search. Return a list whose CAR is `node-property' and CDR is a plist containing `:key', `:value', `:begin', `:end' and `:post-blank' keywords." - (save-excursion - (looking-at org-property-re) - (let ((case-fold-search t) - (begin (point)) - (key (org-match-string-no-properties 2)) - (value (org-match-string-no-properties 3)) - (pos-before-blank (progn (forward-line) (point))) - (end (progn (skip-chars-forward " \r\t\n" limit) - (if (eobp) (point) (point-at-bol))))) - (list 'node-property - (list :key key - :value value - :begin begin - :end end - :post-blank (count-lines pos-before-blank end)))))) + (looking-at org-property-re) + (let ((begin (point)) + (key (org-match-string-no-properties 2)) + (value (org-match-string-no-properties 3)) + (end (save-excursion + (end-of-line) + (if (re-search-forward org-property-re limit t) + (line-beginning-position) + limit)))) + (list 'node-property + (list :key key + :value value + :begin begin + :end end + :post-blank 0)))) (defun org-element-node-property-interpreter (node-property contents) "Interpret NODE-PROPERTY element as Org syntax. CONTENTS is nil." (format org-property-format (format ":%s:" (org-element-property :key node-property)) - (org-element-property :value node-property))) + (or (org-element-property :value node-property) ""))) ;;;; Paragraph @@ -2486,7 +2483,7 @@ Assume point is at the beginning of the table." (defun org-element-table-interpreter (table contents) "Interpret TABLE element as Org syntax. -CONTENTS is nil." +CONTENTS is a string, if table's type is `org', or nil." (if (eq (org-element-property :type table) 'table.el) (org-remove-indentation (org-element-property :value table)) (concat (with-temp-buffer (insert contents) @@ -3112,16 +3109,20 @@ Assume point is at the beginning of the link." (cond ;; File type. ((or (file-name-absolute-p raw-link) - (string-match "^\\.\\.?/" raw-link)) + (string-match "\\`\\.\\.?/" raw-link)) (setq type "file" path raw-link)) ;; Explicit type (http, irc, bbdb...). See `org-link-types'. - ((string-match org-link-re-with-space3 raw-link) - (setq type (match-string 1 raw-link) path (match-string 2 raw-link))) + ((string-match org-link-types-re raw-link) + (setq type (match-string 1 raw-link) + ;; According to RFC 3986, extra whitespace should be + ;; ignored when a URI is extracted. + path (replace-regexp-in-string + "[ \t]*\n[ \t]*" "" (substring raw-link (match-end 0))))) ;; Id type: PATH is the id. - ((string-match "^id:\\([-a-f0-9]+\\)" raw-link) + ((string-match "\\`id:\\([-a-f0-9]+\\)" raw-link) (setq type "id" path (match-string 1 raw-link))) ;; Code-ref type: PATH is the name of the reference. - ((string-match "^(\\(.*\\))$" raw-link) + ((string-match "\\`(\\(.*\\))\\'" raw-link) (setq type "coderef" path (match-string 1 raw-link))) ;; Custom-id type: PATH is the name of the custom id. ((= (aref raw-link 0) ?#) @@ -3541,7 +3542,7 @@ Return a list whose CAR is `timestamp', and CDR a plist with `:month-end', `:day-end', `:hour-end', `:minute-end', `:repeater-type', `:repeater-value', `:repeater-unit', `:warning-type', `:warning-value', `:warning-unit', `:begin', -`:end', `:value' and `:post-blank' keywords. +`:end' and `:post-blank' keywords. Assume point is at the beginning of the timestamp." (save-excursion @@ -3890,8 +3891,7 @@ element it has to parse." (goto-char (car affiliated)) (org-element-keyword-parser limit nil)) ;; LaTeX Environment. - ((looking-at - "[ \t]*\\\\begin{[A-Za-z0-9*]+}\\(\\[.*?\\]\\|{.*?}\\)*[ \t]*$") + ((looking-at "[ \t]*\\\\begin{\\([A-Za-z0-9]+\\*?\\)}\\(\\[.*?\\]\\|{.*?}\\)*[ \t]*$") (org-element-latex-environment-parser limit affiliated)) ;; Drawer and Property Drawer. ((looking-at org-drawer-regexp) @@ -4090,21 +4090,18 @@ looked after. Optional argument PARENT, when non-nil, is the element or object containing the secondary string. It is used to set correctly `:parent' property within the string." - ;; Copy buffer-local variables listed in - ;; `org-element-object-variables' into temporary buffer. This is - ;; required since object parsing is dependent on these variables. - (let ((pairs (delq nil (mapcar (lambda (var) - (when (boundp var) - (cons var (symbol-value var)))) - org-element-object-variables)))) + (let ((local-variables (buffer-local-variables))) (with-temp-buffer - (mapc (lambda (pair) (org-set-local (car pair) (cdr pair))) pairs) + (dolist (v local-variables) + (ignore-errors + (if (symbolp v) (makunbound v) + (org-set-local (car v) (cdr v))))) (insert string) + (restore-buffer-modified-p nil) (let ((secondary (org-element--parse-objects (point-min) (point-max) nil restriction))) (when parent - (mapc (lambda (obj) (org-element-put-property obj :parent parent)) - secondary)) + (dolist (o secondary) (org-element-put-property o :parent parent))) secondary)))) (defun org-element-map @@ -4617,29 +4614,29 @@ indentation is not done with TAB characters." (let* ((min-ind most-positive-fixnum) find-min-ind ; For byte-compiler. (find-min-ind - (function - ;; Return minimal common indentation within BLOB. This is - ;; done by walking recursively BLOB and updating MIN-IND - ;; along the way. FIRST-FLAG is non-nil when the first - ;; string hasn't been seen yet. It is required as this - ;; string is the only one whose indentation doesn't happen - ;; after a newline character. - (lambda (blob first-flag) - (dolist (object (org-element-contents blob)) - (when (and first-flag (stringp object)) - (setq first-flag nil) - (string-match "\\`\\( *\\)" object) - (let ((len (length (match-string 1 object)))) - ;; An indentation of zero means no string will be - ;; modified. Quit the process. - (if (zerop len) (throw 'zero (setq min-ind 0)) - (setq min-ind (min len min-ind))))) - (cond - ((stringp object) - (dolist (line (delq "" (cdr (org-split-string object " *\n")))) - (setq min-ind (min (org-get-indentation line) min-ind)))) - ((memq (org-element-type object) org-element-recursive-objects) - (funcall find-min-ind object first-flag)))))))) + ;; Return minimal common indentation within BLOB. This is + ;; done by walking recursively BLOB and updating MIN-IND + ;; along the way. FIRST-FLAG is non-nil when the first + ;; string hasn't been seen yet. It is required as this + ;; string is the only one whose indentation doesn't happen + ;; after a newline character. + (lambda (blob first-flag) + (dolist (object (org-element-contents blob)) + (when (and first-flag (stringp object)) + (setq first-flag nil) + (string-match "\\` *" object) + (let ((len (match-end 0))) + ;; An indentation of zero means no string will be + ;; modified. Quit the process. + (if (zerop len) (throw 'zero (setq min-ind 0)) + (setq min-ind (min len min-ind))))) + (cond + ((stringp object) + (dolist (line (cdr (org-split-string object " *\n"))) + (unless (string= line "") + (setq min-ind (min (org-get-indentation line) min-ind))))) + ((memq (org-element-type object) org-element-recursive-objects) + (funcall find-min-ind object first-flag))))))) ;; Find minimal indentation in ELEMENT. (catch 'zero (funcall find-min-ind element (not ignore-first))) (if (or (zerop min-ind) (= min-ind most-positive-fixnum)) element |