diff --git a/lisp/org-table.el b/lisp/org-table.el index c4cf4fefe..e43f0f84c 100644 --- a/lisp/org-table.el +++ b/lisp/org-table.el @@ -3927,13 +3927,13 @@ With prefix ARG, apply the new formulas to the table." (defvar org-show-positions nil) (defun org-table-show-reference (&optional local) - "Show the location/value of the $ expression at point." + "Show the location/value of the $ expression at point. +When LOCAL is non-nil, show references for the table at point." (interactive) (org-table-remove-rectangle-highlight) (when local (org-table-analyze)) (catch 'exit (let ((pos (if local (point) org-pos)) - (table-start (if local org-table-current-begin-pos (org-table-begin))) (face2 'highlight) (org-inhibit-highlight-removal t) (win (selected-window)) @@ -3986,73 +3986,75 @@ With prefix ARG, apply the new formulas to the table." (marker-buffer pos))))) (goto-char pos) (org-table-force-dataline) - (when dest - (setq name (substring dest 1)) + (let ((table-start + (if local org-table-current-begin-pos (org-table-begin)))) + (when dest + (setq name (substring dest 1)) + (cond + ((org-string-match-p "\\`\\$[a-zA-Z][a-zA-Z0-9]*" dest) + (org-table-goto-field dest)) + ((org-string-match-p "\\`@\\([1-9][0-9]*\\)\\$\\([1-9][0-9]*\\)\\'" + dest) + (org-table-goto-field dest)) + (t (org-table-goto-column (string-to-number name)))) + (move-marker pos (point)) + (org-table-highlight-rectangle nil nil face2)) (cond - ((org-string-match-p "\\`\\$[a-zA-Z][a-zA-Z0-9]*" dest) - (org-table-goto-field dest)) - ((org-string-match-p "\\`@\\([1-9][0-9]*\\)\\$\\([1-9][0-9]*\\)\\'" - dest) - (org-table-goto-field dest)) - (t (org-table-goto-column (string-to-number name)))) - (move-marker pos (point)) - (org-table-highlight-rectangle nil nil face2)) - (cond - ((equal dest match)) - ((not match)) - ((eq what 'range) - (ignore-errors (org-table-get-range match table-start nil 'highlight))) - ((setq e (assoc var org-table-named-field-locations)) - (org-table-goto-field var) - (org-table-highlight-rectangle) - (message "Named field, column %d of line %d" (nth 2 e) (nth 1 e))) - ((setq e (assoc var org-table-column-names)) - (org-table-goto-column (string-to-number (cdr e))) - (org-table-highlight-rectangle) - (goto-char table-start) - (if (re-search-forward (concat "^[ \t]*| *! *.*?| *\\(" var "\\) *|") - (org-table-end) t) - (progn - (goto-char (match-beginning 1)) - (org-table-highlight-rectangle) - (message "Named column (column %s)" (cdr e))) - (user-error "Column name not found"))) - ((eq what 'column) - ;; Column number. - (org-table-goto-column (string-to-number (substring match 1))) - (org-table-highlight-rectangle) - (message "Column %s" (substring match 1))) - ((setq e (assoc var org-table-local-parameters)) - (goto-char table-start) - (if (re-search-forward (concat "^[ \t]*| *\\$ *.*?| *\\(" var "=\\)") nil t) - (progn - (goto-char (match-beginning 1)) - (org-table-highlight-rectangle) - (message "Local parameter.")) - (user-error "Parameter not found"))) - ((not var) (user-error "No reference at point")) - ((setq e (assoc var org-table-formula-constants-local)) - (message "Local Constant: $%s=%s in #+CONSTANTS line." - var (cdr e))) - ((setq e (assoc var org-table-formula-constants)) - (message "Constant: $%s=%s in `org-table-formula-constants'." - var (cdr e))) - ((setq e (and (fboundp 'constants-get) (constants-get var))) - (message "Constant: $%s=%s, from `constants.el'%s." - var e (format " (%s units)" constants-unit-system))) - (t (user-error "Undefined name $%s" var))) - (goto-char pos) - (when (and org-show-positions - (not (memq this-command '(org-table-fedit-scroll - org-table-fedit-scroll-down)))) - (push pos org-show-positions) - (push table-start org-show-positions) - (let ((min (apply 'min org-show-positions)) - (max (apply 'max org-show-positions))) - (set-window-start (selected-window) min) - (goto-char max) - (or (pos-visible-in-window-p max) - (set-window-start (selected-window) max)))) + ((equal dest match)) + ((not match)) + ((eq what 'range) + (ignore-errors (org-table-get-range match table-start nil 'highlight))) + ((setq e (assoc var org-table-named-field-locations)) + (org-table-goto-field var) + (org-table-highlight-rectangle) + (message "Named field, column %d of line %d" (nth 2 e) (nth 1 e))) + ((setq e (assoc var org-table-column-names)) + (org-table-goto-column (string-to-number (cdr e))) + (org-table-highlight-rectangle) + (goto-char table-start) + (if (re-search-forward (concat "^[ \t]*| *! *.*?| *\\(" var "\\) *|") + (org-table-end) t) + (progn + (goto-char (match-beginning 1)) + (org-table-highlight-rectangle) + (message "Named column (column %s)" (cdr e))) + (user-error "Column name not found"))) + ((eq what 'column) + ;; Column number. + (org-table-goto-column (string-to-number (substring match 1))) + (org-table-highlight-rectangle) + (message "Column %s" (substring match 1))) + ((setq e (assoc var org-table-local-parameters)) + (goto-char table-start) + (if (re-search-forward (concat "^[ \t]*| *\\$ *.*?| *\\(" var "=\\)") nil t) + (progn + (goto-char (match-beginning 1)) + (org-table-highlight-rectangle) + (message "Local parameter.")) + (user-error "Parameter not found"))) + ((not var) (user-error "No reference at point")) + ((setq e (assoc var org-table-formula-constants-local)) + (message "Local Constant: $%s=%s in #+CONSTANTS line." + var (cdr e))) + ((setq e (assoc var org-table-formula-constants)) + (message "Constant: $%s=%s in `org-table-formula-constants'." + var (cdr e))) + ((setq e (and (fboundp 'constants-get) (constants-get var))) + (message "Constant: $%s=%s, from `constants.el'%s." + var e (format " (%s units)" constants-unit-system))) + (t (user-error "Undefined name $%s" var))) + (goto-char pos) + (when (and org-show-positions + (not (memq this-command '(org-table-fedit-scroll + org-table-fedit-scroll-down)))) + (push pos org-show-positions) + (push table-start org-show-positions) + (let ((min (apply 'min org-show-positions)) + (max (apply 'max org-show-positions))) + (set-window-start (selected-window) min) + (goto-char max) + (or (pos-visible-in-window-p max) + (set-window-start (selected-window) max))))) (select-window win)))) (defun org-table-force-dataline ()