Moving to Doom Emacs!

.emacs.d/modules/lang/markdown/autoload.el

@@ -0,0 +1,93 @@
+;;; lang/markdown/autoload.el -*- lexical-binding: t; -*-
+
+;;;###autoload
+(defun +markdown-flyspell-word-p ()
+  "Return t if point is on a word that should be spell checked.
+
+Return nil if on a link url, markup, html, or references."
+  (let ((faces (doom-enlist (get-text-property (point) 'face))))
+    (or (and (memq 'font-lock-comment-face faces)
+             (memq 'markdown-code-face faces))
+        (not (cl-loop with unsafe-faces = '(markdown-reference-face
+                                            markdown-url-face
+                                            markdown-markup-face
+                                            markdown-comment-face
+                                            markdown-html-attr-name-face
+                                            markdown-html-attr-value-face
+                                            markdown-html-tag-name-face
+                                            markdown-code-face)
+                      for face in faces
+                      if (memq face unsafe-faces)
+                      return t)))))
+
+
+;;
+;;; Compilation handlers
+
+;;;###autoload
+(defun +markdown-compile (beg end output-buffer)
+  "Compile markdown into html.
+
+Runs `+markdown-compile-functions' until the first function to return non-nil,
+otherwise throws an error."
+  (or (run-hook-with-args-until-success '+markdown-compile-functions
+                                        beg end output-buffer)
+      (user-error "No markdown program could be found. Install marked, pandoc or markdown.")))
+
+;;;###autoload
+(defun +markdown-compile-marked (beg end output-buffer)
+  "Compiles markdown with the marked program, if available.
+Returns its exit code."
+  (when (executable-find "marked")
+    (apply #'call-process-region
+           beg end "marked" nil output-buffer nil
+           (when (eq major-mode 'gfm-mode)
+             (list "--gfm" "--tables" "--breaks")))))
+
+;;;###autoload
+(defun +markdown-compile-pandoc (beg end output-buffer)
+  "Compiles markdown with the pandoc program, if available.
+Returns its exit code."
+  (when (executable-find "pandoc")
+    (call-process-region beg end "pandoc" nil output-buffer nil
+                         "-f" "markdown"
+                         "-t" "html"
+                         "--mathjax"
+                         "--highlight-style=pygments")))
+
+;;;###autoload
+(defun +markdown-compile-multimarkdown (beg end output-buffer)
+  "Compiles markdown with the multimarkdown program, if available. Returns its
+exit code."
+  (when (executable-find "multimarkdown")
+    (call-process-region beg end "multimarkdown" nil output-buffer)))
+
+;;;###autoload
+(defun +markdown-compile-markdown (beg end output-buffer)
+  "Compiles markdown using the Markdown.pl script (or markdown executable), if
+available. Returns its exit code."
+  (when-let (exe (or (executable-find "Markdown.pl")
+                     (executable-find "markdown")))
+    (call-process-region beg end exe nil output-buffer nil)))
+
+
+;;
+;;; Commands
+
+;;;###autoload
+(defun +markdown/insert-del ()
+  "Surround region in github strike-through delimiters."
+  (interactive)
+  (let ((regexp "\\(^\\|[^\\]\\)\\(\\(~\\{2\\}\\)\\([^ \n	\\]\\|[^ \n	]\\(?:.\\|\n[^\n]\\)*?[^\\ ]\\)\\(\\3\\)\\)")
+        (delim "~~"))
+    (if (markdown-use-region-p)
+        ;; Active region
+        (cl-destructuring-bind (beg . end)
+            (markdown-unwrap-things-in-region
+             (region-beginning) (region-end)
+             regexp 2 4)
+          (markdown-wrap-or-insert delim delim nil beg end))
+      ;; Bold markup removal, bold word at point, or empty markup insertion
+      (if (thing-at-point-looking-at regexp)
+          (markdown-unwrap-thing-at-point nil 2 4)
+        (markdown-wrap-or-insert delim delim 'word nil nil)))))