From 7ae5757f8fa736e816e9eb43276cb88d7a0b0613 Mon Sep 17 00:00:00 2001
From: Simeon Simeonov
Date: Thu, 17 Dec 2020 14:56:10 +0100
Subject: Update markdown-mode

---
 .emacs.d/lisp/markdown-mode.el | 37 ++++++++++++++++++++++++++++---------
 1 file changed, 28 insertions(+), 9 deletions(-)

diff --git a/.emacs.d/lisp/markdown-mode.el b/.emacs.d/lisp/markdown-mode.el
index a1e37e0..2e47247 100644
--- a/.emacs.d/lisp/markdown-mode.el
+++ b/.emacs.d/lisp/markdown-mode.el
@@ -1154,7 +1154,8 @@ this property is a list with elements of the form (begin . end)
 giving the bounds of the current and parent list items."
   (save-excursion
     (goto-char start)
-    (let (bounds level pre-regexp)
+    (let ((prev-list-line -100)
+          bounds level pre-regexp)
       ;; Find a baseline point with zero list indentation
       (markdown-search-backward-baseline)
       ;; Search for all list items between baseline and END
@@ -1171,7 +1172,9 @@ giving the bounds of the current and parent list items."
          ((markdown-new-baseline)
           (setq bounds nil))
          ;; Make sure this is not a line from a pre block
-         ((looking-at-p pre-regexp))
+         ((and (looking-at-p pre-regexp)
+               ;; too indented line is also treated as list if previous line is list
+               (>= (- (line-number-at-pos) prev-list-line) 2)))
          ;; If not, then update levels and propertize list item when in range.
          (t
           (let* ((indent (current-indentation))
@@ -1182,6 +1185,7 @@ giving the bounds of the current and parent list items."
             (setq bounds (markdown--append-list-item-bounds
                           marker indent cur-bounds bounds))
           (when (and (<= start (point)) (<= (point) end))
+            (setq prev-list-line (line-number-at-pos first))
             (put-text-property first last 'markdown-list-item bounds)))))
         (end-of-line)))))
 
@@ -2150,7 +2154,10 @@ Depending on your font, some reasonable choices are:
 Used for `flyspell-generic-check-word-predicate'."
   (save-excursion
     (goto-char (1- (point)))
-    (if (or (markdown-code-block-at-point-p)
+    ;; https://github.com/jrblevin/markdown-mode/issues/560
+    ;; enable spell check YAML meta data
+    (if (or (and (markdown-code-block-at-point-p)
+                 (not (markdown-text-property-at-point 'markdown-yaml-metadata-section)))
             (markdown-inline-code-at-point-p)
             (markdown-in-comment-p)
             (markdown--face-p (point) '(markdown-reference-face
@@ -8575,11 +8582,19 @@ position."
 (defvar edit-indirect-guess-mode-function)
 (defvar edit-indirect-after-commit-functions)
 
-(defun markdown--edit-indirect-after-commit-function (_beg end)
-  "Ensure trailing newlines at the END of code blocks."
+(defun markdown--edit-indirect-after-commit-function (beg end)
+  "Corrective logic run on code block content from lines BEG to END.
+Restores code block indentation from BEG to END, and ensures trailing newlines
+at the END of code blocks."
+  ;; ensure trailing newlines
   (goto-char end)
   (unless (eq (char-before) ?\n)
-    (insert "\n")))
+    (insert "\n"))
+  ;; restore code block indentation
+  (goto-char (- beg 1))
+  (let ((block-indentation (current-indentation)))
+    (when (> block-indentation 0)
+      (indent-rigidly beg end block-indentation))))
 
 (defun markdown-edit-code-block ()
   "Edit Markdown code block in an indirect buffer."
@@ -8590,13 +8605,17 @@ position."
                (begin (and bounds (goto-char (nth 0 bounds)) (point-at-bol 2)))
                (end (and bounds (goto-char (nth 1 bounds)) (point-at-bol 1))))
           (if (and begin end)
-              (let* ((lang (markdown-code-block-lang))
+              (let* ((indentation (and (goto-char (nth 0 bounds)) (current-indentation)))
+                     (lang (markdown-code-block-lang))
                      (mode (or (and lang (markdown-get-lang-mode lang))
                                markdown-edit-code-block-default-mode))
                      (edit-indirect-guess-mode-function
                       (lambda (_parent-buffer _beg _end)
-                        (funcall mode))))
-                (edit-indirect-region begin end 'display-buffer))
+                        (funcall mode)))
+                     (indirect-buf (edit-indirect-region begin end 'display-buffer)))
+                (when (> indentation 0) ;; un-indent in edit-indirect buffer
+                  (with-current-buffer indirect-buf
+                    (indent-rigidly (point-min) (point-max) (- indentation)))))
             (user-error "Not inside a GFM or tilde fenced code block")))
       (when (y-or-n-p "Package edit-indirect needed to edit code blocks. Install it now? ")
         (progn (package-refresh-contents)
-- 
cgit v1.3