Accept ``` as inline code marker (md/html)

Author: m42e

autoload/xolox/notes.vim

@@ -1155,7 +1155,7 @@ function! xolox#notes#highlight_sources(force) " {{{3
   " Look for code blocks in the current note.
   let filetypes = {}
   for line in getline(1, '$')
-    let ft = matchstr(line, '{{' . '{\zs\w\+\>')
+    let ft = matchstr(line, '\({{\|``\)' . '\({\|`\)\zs\w\+\>')
     if ft !~ '^\d*$' | let filetypes[ft] = 1 | endif
   endfor
   " Don't refresh the highlighting if nothing has changed.
@@ -1173,6 +1173,8 @@ function! xolox#notes#highlight_sources(force) " {{{3
       let include = s:syntax_include(ft)
       let command = 'syntax region %s matchgroup=%s start="{{{%s" matchgroup=%s end="}}}" keepend contains=%s%s'
       execute printf(command, group, startgroup, ft, endgroup, include, has('conceal') ? ' concealends' : '')
+      let command = 'syntax region %s matchgroup=%s start="```%s" matchgroup=%s end="```" keepend contains=%s%s'
+      execute printf(command, group, startgroup, ft, endgroup, include, has('conceal') ? ' concealends' : '')
     endfor
     if &vbs >= 1
       call xolox#misc#timer#stop("notes.vim %s: Highlighted embedded %s sources in %s.", g:xolox#notes#version, join(sort(keys(filetypes)), '/'), starttime)

syntax/notes.vim

@@ -158,6 +158,8 @@ highlight def link notesRule Comment
 
 " Highlight embedded blocks of source code, log file messages, basically anything Vim can highlight. {{{2
 " NB: I've escaped these markers so that Vim doesn't interpret them when editing this file…
+syntax match notesCodeStart /``[`]\w*/
+syntax match notesCodeEnd /``[`]\W/
 syntax match notesCodeStart /{{[{]\w*/
 syntax match notesCodeEnd /}}[}]/
 highlight def link notesCodeStart Ignore