diff options
Diffstat (limited to 'sx-button.el')
| -rw-r--r-- | sx-button.el | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/sx-button.el b/sx-button.el index dbadc2e..f166164 100644 --- a/sx-button.el +++ b/sx-button.el @@ -51,7 +51,8 @@ '((((type x w32 ns) (class color)) ; Like default mode line :box (:line-width 2 :style released-button) :background "lightgrey" :foreground "black")) - "Face used on buttons such as \"Write an Answer\".") + "Face used on buttons such as \"Write an Answer\"." + :group 'sx) ;;; Command definitions @@ -76,27 +77,30 @@ This is usually a link's URL, or the content of a code block." (point) 'sx-button-copy-type) content))))) -(defun sx-button-edit-this (text-or-marker) - "Open a temp buffer populated with the string TEXT-OR-MARKER. +(defun sx-button-edit-this (text-or-marker &optional major-mode) + "Open a temp buffer populated with the string TEXT-OR-MARKER using MAJOR-MODE. When given a marker (or interactively), use the 'sx-button-copy -text-property under the marker. This is usually the content of a -code-block." +and the 'sx-mode text-properties under the marker. These are +usually part of a code-block." (interactive (list (point-marker))) ;; Buttons receive markers. (when (markerp text-or-marker) + (setq major-mode (get-text-property text-or-marker 'sx-mode)) (unless (setq text-or-marker (get-text-property text-or-marker 'sx-button-copy)) (sx-message "Nothing of interest here."))) (with-current-buffer (pop-to-buffer (generate-new-buffer "*sx temp buffer*")) - (insert text-or-marker))) + (insert text-or-marker) + (when major-mode + (funcall major-mode)))) (defun sx-button-follow-link (&optional pos) "Follow link at POS. If POS is nil, use `point'." (interactive) (browse-url (or (get-text-property (or pos (point)) 'sx-button-url) - (user-error "No url under point: %s" (or pos (point)))))) + (sx-user-error "No url under point: %s" (or pos (point)))))) ;;; Help-echo definitions |