Additional blacklist items for links

Avoid entering autoformat when entering link definitions.

README.markdown

@@ -125,7 +125,7 @@ When inserting text while in *HardPencil* mode, Vim’s autoformat feature will
 enabled by default and can offer many of the same benefits as soft line wrap.
 
 An exception: if used with popular syntax modules\*, _pencil_ will **disable**
-autoformat when you enter Insert mode from inside a code block.
+autoformat when you enter Insert mode from inside a code block or table.
 
 Where you need to manually enable/disable autoformat, you can do so with a command:
 
@@ -332,10 +332,21 @@ let g:pencil#wrapModeDefault = 'hard'   " or 'soft'
 
 Other plugins of specific interest to writers:
 
+* [tpope/vim-markdown][tvm] - Markdown syntax plugin
+* [plasticboy/vim-markdown][pvm] - Markdown syntax plugin
+* [mattly/vim-markdown-enhancements][mvme] - additional highlighting for tables and footnotes
+
 * [tpope/vim-abolish][ab] - easily search for, substitute, and abbreviate multiple variants of a word
 * [tommcdo/vim-exchange][ex] - easy text exchange operator for Vim
 * [junegunn/limelight.vim][jl] - focus mode that brightens current paragraph
 
+[ab]: http://github.com/tpope/vim-abolish
+[ex]: http://github.com/tommcdo/vim-exchange
+[jl]: http://github.com/junegunn/limelight.vim
+[tvm]: http://github.com/tpope/vim-markdown
+[pvm]: http://github.com/plasticboy/vim-markdown
+[mvme]: http://github.com/mattly/vim-markdown-enhancements
+
 If you find the _pencil_ plugin useful, check out these others by [@reedes][re]:
 
 * [vim-colors-pencil][cp] - color scheme for Vim inspired by IA Writer
@@ -350,10 +361,7 @@ If you find the _pencil_ plugin useful, check out these others by [@reedes][re]:
 
 Unimpressed by _pencil_? [vim-pandoc][vp] offers prose-oriented features with its own Markdown variant
 
-[ab]: http://github.com/tpope/vim-abolish
 [cp]: http://github.com/reedes/vim-colors-pencil
-[ex]: http://github.com/tommcdo/vim-exchange
-[jl]: http://github.com/junegunn/limelight.vim
 [lc]: http://github.com/reedes/vim-litecorrect
 [lx]: http://github.com/reedes/vim-lexical
 [qu]: http://github.com/reedes/vim-textobj-quote

plugin/pencil.vim

@@ -34,13 +34,17 @@ if !exists('g:pencil#autoformat_blacklist')
   " by default, pencil does NOT start autoformat if inside any of
   " the following syntax groups
   "
-  "'markdownCode', 'markdownHighlight[A-Za-z0-9]+' (tpope/vim-markdown)
+  "'markdownCode', 'markdownUrl', 'markdownIdDeclaration',
+  "'markdownLinkDelimiter', 'markdownHighlight[A-Za-z0-9]+' (tpope/vim-markdown)
   "'mkdCode', 'mkdIndentCode' (plasticboy/vim-markdown)
   "'markdownFencedCodeBlock', 'markdownInlineCode' (gabrielelana/vim-markdown)
   "'mmdTable[A-Za-z0-9]*' (mattly/vim-markdown-enhancements)
   "'txtCode' (timcharper/textile.vim)
   let g:pencil#autoformat_blacklist = [
         \ 'markdownCode',
+        \ 'markdownUrl',
+        \ 'markdownIdDeclaration',
+        \ 'markdownLinkDelimiter',
         \ 'markdownHighlight[A-Za-z0-9]+',
         \ 'mkdCode',
         \ 'mkdIndentCode',