:link (format "[[#%s]]" (org-entry-get (point) "CUSTOM_ID"))))
;; and to #+label: lines
+
(when (and (equal (org-element-type object) 'paragraph)
(org-element-property :name object))
(org-store-link-props
"on clicking goto the label. Navigate back with C-c &"
(org-mark-ring-push)
;; next search from beginning of the buffer
-
;; it is possible you would not find the label if narrowing is in effect
(widen)
-
(unless
(or
;; our label links
;; #+label: name org-definition
(progn
(goto-char (point-min))
- (re-search-forward (format "^#\\+label:\\s-*\\(%s\\)\\b" label) nil t))
+ (re-search-forward
+ (format "^#\\+label:\\s-*\\(%s\\)\\b" label) nil t))
;; org tblname
(progn
(goto-char (point-min))
- (re-search-forward (format "^#\\+tblname:\\s-*\\(%s\\)\\b" label) nil t))
-
-;; Commented out because these ref links do not actually translate correctly in LaTeX.
-;; you need [[#label]] links.
- ;; CUSTOM_ID
-; (progn
-; (goto-char (point-min))
-; (re-search-forward (format ":CUSTOM_ID:\s-*\\(%s\\)" label) nil t))
- )
+ (re-search-forward
+ (format "^#\\+tblname:\\s-*\\(%s\\)\\b" label) nil t)))
+
;; we did not find anything, so go back to where we came
(org-mark-ring-goto)
(error "%s not found" label))
((eq format 'latex)
(format "\\ref{%s}" keyword)))))
+
(defun org-ref-get-org-labels ()
"Return a list of #+LABEL: labels."
(save-excursion
(goto-char (point-min))
(let ((matches '()))
(while (re-search-forward "^#\\+label:\\s-+\\(.*\\)\\b" (point-max) t)
- (add-to-list 'matches (match-string-no-properties 1) t))
-matches)))
+ ;; do not do this for tables. We get those in `org-ref-get-tblnames'.
+ ;; who would have thought you have save match data here? Trust me. When
+ ;; I wrote this, you did.
+ (unless (save-match-data (equal (car (org-element-at-point)) 'table))
+ (add-to-list 'matches (match-string-no-properties 1) t)))
+ matches)))
+
(defun org-ref-get-custom-ids ()
"Return a list of custom_id properties in the buffer."
(let ((custom_id (org-entry-get (point) "CUSTOM_ID")))
(when (not (null custom_id))
(setq results (append results (list custom_id)))))))
-results))
+ results))
+
(defun org-ref-get-latex-labels ()
"Return list of matchin LaTeX defined labels in buffer."
(let ((matches '()))
(while (re-search-forward "\\\\label{\\([a-zA-z0-9:-]*\\)}" (point-max) t)
(add-to-list 'matches (match-string-no-properties 1) t))
-matches)))
+ matches)))
+
(defun org-ref-get-tblnames ()
"Return list of table names in the buffer."
(lambda (table)
(org-element-property :name table))))
+
(defun org-ref-get-labels ()
"Return a list of labels in the buffer that you can make a ref link to.
This is used to complete ref links and in helm menus."
(widen)
(goto-char (point-min))
(let ((matches '()))
- ;; these are the label:stuff kinds
- (while (re-search-forward "[^#+]label:\\([a-zA-z0-9:-]*\\)" (point-max) t)
+ ;; these are the org-ref label:stuff kinds
+ (while (re-search-forward
+ "[^#+]label:\\([a-zA-z0-9:-]*\\)" (point-max) t)
(add-to-list 'matches (match-string-no-properties 1) t))
+ ;; now add all the other kinds of labels.
(append matches
+ ;; #+label:
(org-ref-get-org-labels)
+ ;; \label{}
(org-ref-get-latex-labels)
+ ;; #+tblname: and actually #+label
(org-ref-get-tblnames)
+ ;; CUSTOM_IDs
(org-ref-get-custom-ids))))))
+
(defun org-ref-helm-insert-label-link ()
"Insert a label link. helm just shows you what labels already exist.
If you are on a label link, replace it."
;; default action is to open to the label
(action . (lambda (label)
;; unfortunately I do not have markers here
- (org-open-link-from-string (format "ref:%s" label))))
+ (org-open-link-from-string
+ (format "ref:%s" label))))
;; if you select a label, replace current one
(action . (lambda (label)
(switch-to-buffer ,cb)
(or label
helm-pattern))))))))))))
+
(defun org-ref-complete-link (&optional arg)
"Completion function for ref links.
Optional argument ARG Does nothing."
(setq label (completing-read "label: " (org-ref-get-labels)))
(format "ref:%s" label)))
+
(defun org-ref-insert-ref-link ()
"Completion function for a ref link."
(interactive)
(insert (org-ref-complete-link)))
+
(defun org-ref-helm-insert-ref-link ()
"Helm menu to insert ref links to labels in the document.
If you are on link, replace with newly selected label.
;; #+label: name org-definition
(progn
(goto-char (point-min))
- (re-search-forward (format "^#\\+label:\\s-*\\(%s\\)\\b" label) nil t))
+ (re-search-forward
+ (format "^#\\+label:\\s-*\\(%s\\)\\b" label) nil t))
;; org tblname
(progn
(goto-char (point-min))
- (re-search-forward (format "^#\\+tblname:\\s-*\\(%s\\)\\b" label) nil t))
-
-;; Commented out because these ref links do not actually translate correctly in LaTeX.
-;; you need [[#label]] links.
- ;; CUSTOM_ID
-; (progn
-; (goto-char (point-min))
-; (re-search-forward (format ":CUSTOM_ID:\s-*\\(%s\\)" label) nil t))
- )
+ (re-search-forward
+ (format "^#\\+tblname:\\s-*\\(%s\\)\\b" label) nil t)))
;; we did not find anything, so go back to where we came
(org-mark-ring-goto)
(error "%s not found" label))
((eq format 'latex)
(format "\\pageref{%s}" keyword)))))
+
(defun org-pageref-complete-link (&optional arg)
"Completion function for ref links.
Optional argument ARG Does nothing."
(setq label (completing-read "label: " (org-ref-get-labels)))
(format "ref:%s" label)))
+
(defun org-pageref-insert-ref-link ()
"Insert a pageref link with completion."
(interactive)
(insert (org-pageref-complete-link)))
+
;; *** nameref link
(org-add-link-type
"nameref"
(setq key-beginning (+ (match-beginning 0) 1)) ; we found a match
(setq key-beginning link-string-beginning))) ; no match found
;; save the key we clicked on.
- (setq bibtex-key (org-ref-strip-string (buffer-substring key-beginning key-end)))
+ (setq bibtex-key
+ (org-ref-strip-string
+ (buffer-substring key-beginning key-end)))
(set-text-properties 0 (length bibtex-key) nil bibtex-key)
bibtex-key)
;; link with description. assume only one key
(while (re-search-forward
(format "[^#+]label:%s\\s-" label) nil t)
(push (cons label (point-marker)) multiple-labels))
-
(goto-char (point-min))
(while (re-search-forward
(format "\\label{%s}\\s-?" label) nil t)
projects / org-ref.git / blobdiff