branch: elpa/markdown-mode
commit f1447ef77005576ff1fd9521e9f4e86996c60fbe
Author: Joe Reinhart <[email protected]>
Commit: Joe Reinhart <[email protected]>
Proper faces are added to wiki links to allow for proper colorization
---
markdown-mode.el | 102 +++++++++++++++++++++++++++++++++++--------------------
1 file changed, 65 insertions(+), 37 deletions(-)
diff --git a/markdown-mode.el b/markdown-mode.el
index 0ad9d24037..0598b0ecee 100644
--- a/markdown-mode.el
+++ b/markdown-mode.el
@@ -2292,7 +2292,7 @@ Depending on your font, some reasonable choices are:
(markdown-match-inline-attributes . ((0 markdown-markup-properties
prepend)))
(markdown-match-leanpub-sections . ((0 markdown-markup-properties)))
(markdown-fontify-blockquotes)
- (markdown-match-wiki-link . ((0 'markdown-link-face prepend))))
+ (markdown-fontify-wiki-links))
"Syntax highlighting for Markdown files.")
;; Footnotes
@@ -3381,8 +3381,8 @@ the buffer)."
(defun markdown-match-yaml-metadata-key (last)
(markdown-match-propertized-text 'markdown-metadata-key last))
-(defun markdown-match-wiki-link (last)
- "Match wiki links from point to LAST."
+(defun markdown-fontify-wiki-links (last)
+ "Add text properties to next wiki link from point to LAST."
(when (and markdown-enable-wiki-links
(not markdown-wiki-link-fontify-missing)
(markdown-match-inline-generic markdown-regex-wiki-link last))
@@ -3395,9 +3395,9 @@ the buffer)."
(markdown-code-block-at-pos begin))
(progn (goto-char (min (1+ begin) last))
(when (< (point) last)
- (markdown-match-wiki-link last)))
+ (markdown-fontify-wiki-links last)))
;; Add text properties for hiding markup
- (when markdown-hide-markup
+ (progn
(if markdown-wiki-link-alias-first
(progn
(add-text-properties (match-beginning 3) (match-end 3)
@@ -8456,20 +8456,22 @@ See `markdown-wiki-link-p' and
`markdown-follow-wiki-link'."
(markdown-follow-wiki-link (markdown-wiki-link-link) arg)
(user-error "Point is not at a Wiki Link")))
-(defun markdown-highlight-wiki-link (from to face)
- "Highlight the wiki link in the region between FROM and TO using FACE."
- (put-text-property from to 'font-lock-face face))
-
+;; TODO: Need to handle this function for a complete solution
(defun markdown-unfontify-region-wiki-links (from to)
"Remove wiki link faces from the region specified by FROM and TO."
(interactive "*r")
- (let ((modified (buffer-modified-p)))
- (remove-text-properties from to '(font-lock-face markdown-link-face))
- (remove-text-properties from to '(font-lock-face
markdown-missing-link-face))
- ;; remove-text-properties marks the buffer modified in emacs 24.3,
- ;; undo that if it wasn't originally marked modified
- (set-buffer-modified-p modified)))
-
+ nil
+ ;; (let ((modified (buffer-modified-p)))
+ ;; ;; (remove-text-properties from to '(font-lock-face markdown-link-face))
+ ;; ;; (remove-text-properties from to '(font-lock-face
markdown-missing-link-face))
+ ;; (remove-text-properties from to '(face markdown-link-face))
+ ;; (remove-text-properties from to '(face markdown-missing-link-face))
+ ;; ;; remove-text-properties marks the buffer modified in emacs 24.3,
+ ;; ;; undo that if it wasn't originally marked modified
+ ;; (set-buffer-modified-p modified))
+ )
+
+;; TODO: Need to handle this function for a complete solution
(defun markdown-fontify-region-wiki-links (from to)
"Search region given by FROM and TO for wiki links and fontify them.
If a wiki link is found check to see if the backing file exists
@@ -8478,16 +8480,39 @@ and highlight accordingly."
(save-match-data
(while (re-search-forward markdown-regex-wiki-link to t)
(when (not (markdown-code-block-at-point-p))
- (let ((highlight-beginning (match-beginning 1))
- (highlight-end (match-end 1))
- (file-name
- (markdown-convert-wiki-link-to-filename
- (markdown-wiki-link-link))))
- (if (condition-case nil (file-exists-p file-name) (error nil))
- (markdown-highlight-wiki-link
- highlight-beginning highlight-end 'markdown-link-face)
- (markdown-highlight-wiki-link
- highlight-beginning highlight-end
'markdown-missing-link-face)))))))
+ (markdown-fontify-wiki-links to)
+
+ ;; (when markdown-hide-markup
+ ;; (if markdown-wiki-link-alias-first
+ ;; (progn
+ ;; (add-text-properties (match-beginning 3) (match-end 3)
+ ;; '(face markdown-link-face))
+ ;; (add-text-properties (match-beginning 5) (match-end 5)
+ ;; '(invisible markdown-markup face
markdown-url-face)))
+ ;; (progn
+ ;; (add-text-properties (match-beginning 3) (match-end 3)
+ ;; '(invisible markdown-markup face
markdown-url-face))
+ ;; (add-text-properties (match-beginning 5) (match-end 5)
+ ;; '(face markdown-link-face))))
+ ;; (add-text-properties (match-beginning 2) (match-end 2)
+ ;; '(invisible markdown-markup face
markdown-markup-face))
+ ;; (add-text-properties (match-beginning 4) (match-end 4)
+ ;; '(invisible markdown-markup face
markdown-markup-face))
+ ;; (add-text-properties (match-beginning 6) (match-end 6)
+ ;; '(invisible markdown-markup face
markdown-markup-face)))
+
+ ;; (let ((begin (match-beginning 1))
+ ;; (end (match-end 1))
+ ;; (file-name
+ ;; (markdown-convert-wiki-link-to-filename
+ ;; (markdown-wiki-link-link))))
+ ;; (if (condition-case nil (file-exists-p file-name) (error nil))
+ ;; (add-text-properties begin end '(face markdown-link-face))
+ ;; (add-text-properties begin end '(face
markdown-missing-link-face))))
+
+ ))
+
+ ))
(defun markdown-extend-changed-region (from to)
"Extend region given by FROM and TO so that we can fontify all links.
@@ -8528,7 +8553,8 @@ newline after."
;; Only refontify when the range contains text with a
;; wiki link face or if the wiki link regexp matches.
(when (or (markdown-range-property-any
- new-from new-to 'font-lock-face
+ ;; new-from new-to 'font-lock-face
+ new-from new-to 'face
'(markdown-link-face markdown-missing-link-face))
(re-search-forward
markdown-regex-wiki-link new-to t))
@@ -8568,24 +8594,26 @@ and disable it otherwise."
"Add or remove hooks for fontifying wiki links.
These are only enabled when `markdown-wiki-link-fontify-missing' is non-nil."
;; Anytime text changes make sure it gets fontified correctly
- (if (and markdown-enable-wiki-links
- markdown-wiki-link-fontify-missing)
- (add-hook 'after-change-functions
- #'markdown-check-change-for-wiki-link-after-change t t)
- (remove-hook 'after-change-functions
- #'markdown-check-change-for-wiki-link-after-change t))
- ;; If we left the buffer there is a really good chance we were
+ ;; And if we left the buffer there is a really good chance we were
;; creating one of the wiki link documents. Make sure we get
;; refontified when we come back.
(if (and markdown-enable-wiki-links
markdown-wiki-link-fontify-missing)
+
(progn
+ (add-hook 'after-change-functions
+ #'markdown-check-change-for-wiki-link-after-change t t)
(add-hook 'window-configuration-change-hook
#'markdown-fontify-buffer-wiki-links t t)
(markdown-fontify-buffer-wiki-links))
- (remove-hook 'window-configuration-change-hook
- #'markdown-fontify-buffer-wiki-links t)
- (markdown-unfontify-region-wiki-links (point-min) (point-max))))
+
+ (progn
+ (remove-hook 'after-change-functions
+ #'markdown-check-change-for-wiki-link-after-change t)
+ (remove-hook 'window-configuration-change-hook
+ #'markdown-fontify-buffer-wiki-links t)
+ ;; (markdown-unfontify-region-wiki-links (point-min) (point-max))
+ )))
;;; Following & Doing =========================================================
