Disabling Pencil doesn't seem to work after it's fully loaded

[bitprophet]

Guessing this is a conflict with one of my other plugins or my environment, I'd be surprised if it was globally broken (but who knows?).

To reproduce:

• Enable Pencil as per the documentation, including having it autoload for Markdown document types: https://github.com/bitprophet/dotfiles/blob/9a04c666d8afe603a4f97251e16a9ab2a22a5dc8/.vimrc#L384-L389
• Edit a Markdown document
• Start making a bullet list, run into #31
• Try turning off Pencil temporarily using :NoPencil (or :TogglePencil - same behavior for both)
• Continue editing bullet list - #31 continues happening (autoformat is running automatically, joining lines)
• Only quitting vim, commenting out Pencil's block in vimrc, and re-opening suffices.
  • I haven't dug to see exactly how Pencil works its magic or I'd provide more data on related settings.

A strange but hopefully illuminating wrinkle:

• I can reproduce the issue with blank buffers like so:
  • Run vim by itself w/ no filename, with Pencil enabled in the rc file
  • :set ft=markdown
  • Type a Markdown bullet list, trigger #31
• But I can prevent it (somewhat unhelpfully) by doing this:
  • Run vim by itself, as above, still with Pencil enabled
  • Immediately execute :NoPencil
  • Then do :set ft=markdown, type stuff, and things work fine - no #31 behavior occurs.

Other notes:

• This is all reproducible on both OS X 10.10 native CLI vim 7.3, and on MacVim (GUI) 7.4, so my guess about it being 7.3-specific was incorrect.
• My dotfiles repo, with my .vimrc and .vim/, can be seen here: https://github.com/bitprophet/dotfiles
• I manually install plugins and don't actually use a plugin manager, so that shouldn't be a factor. I installed Pencil from HEAD a day or two ago, manually copying the 2 actual plugin files to the appropriate folders.
  • Tho I just noticed I still enable Pathogen at the top of my vimrc...I haven't actually USED that in years, so gonna nuke it. Heh. EDIT: yea, no difference in behavior after that.

[reedes]

pencil is largely using setlocal (rather than global) to make its configuration changes via its init() function.

TogglePencil and NoPencil should be disabling those changes. I'll try to reproduce the problem.

[alerque]

Not a duplicate, but this is somewhat related to #30.