Plugin doesn't seem to work with Neovim but works with Vim (sort of)

sriramkswamy commented 8 years ago

I installed this plugin using vim-plug in both Vim and Neovim.

My Vim version is 8.0 and Neovim version is 0.1.6-dev.

The plugin works in Vim, .i.e., I'm able to start R using \rf but it starts in a separate tab rather than a tmux pane.

The binding \rf doesn't do anything in Neovim. :Rhelp returns Not an editor command and :nmap has no maps for R. I also tried installing it as a vimball and releases.zip. Neither worked.

I'm on OS X El Capitan 10.11.6 and use iTerm (but it doesn't work with Neovim on Terminal either).

jalvesaq commented 8 years ago

I use Neovim, and the plugin works with it here. Could you be more specific, please? Is there any error message? Are you sure the plugin is properly installed?

jalvesaq commented 8 years ago

Note: Vimball is loaded by default by Vim, but it is an optional package in Neovim.

sriramkswamy commented 8 years ago

I updated the comment with more details (I pressed enter by mistake before I was done typing. Sorry about that). I use the same installation method with both Neovim and Vim - vim-plug and the plugin works well in Vim but not in Neovim. I'm able to use :Rhelp in Vim but not in Neovim. However, the help tags are present in both Neovim and Vim.

And when installing via Vimball, I do add :packadd Vimball first to add it before doing :so %.

jalvesaq commented 8 years ago

I used to have a symbolic link to my Nvim-R directory in ~/.local/share/nvim/site/pack/R/start. But I deleted it 5 minutes ago and put in my ~/.config/nvim/init.vim:

Plug 'jalvesaq/Nvim-R'

and restarted nvim and typed :PlugUpdate. Finally, I restarted nvim and the plugin still works.

That is, here, Nvim-R works fine when managed by Vim-plug.

sriramkswamy commented 8 years ago

Then I'm stumped.

I have the exact same configuration in both my .vimrc and init.vim and it is just

Plug 'jalvesaq/Nvim-R'

This works perfectly in Vim (except for the Tmux pane) but completely fails to load in Neovim.

I deleted just this plugin and reinstalled it. I deleted the entire plugged directory and reinstalled. I tried installing via Vimball and Vim package again. Nothing worked in Neovim. Is there a way to manually load all the files?

On a sidenote, I don't have any file called start in ~/.local/share/nvim/site/pack/R/. Is that a problem because I didn't quite understand the symbolic link part?

jalvesaq commented 8 years ago

It's not feasible to load the files manually. I have never done this. Things that you can try:

Type in Neovim :scriptnames and look at the output. Perhaps you can spot something strange (if you want, you can post the output here). Many files from Nvim-R directory should appear in the output.
If you want to try Nvim-R as a Neovim package, do these commands in a terminal:

mkdir -p ~/.local/share/nvim/site/pack/R/start
cd ~/.local/share/nvim/site/pack/R/start
git clone https://github.com/jalvesaq/Nvim-R.git

sriramkswamy commented 8 years ago

The only script invoked from this plugin is ftdetect/r.vim (Line 14). Is this what is expected? I have pasted the complete output below.

     1: ~/.config/nvim/init.vim
     2: ~/.config/nvim/autoload/plug.vim
     3: /usr/local/Cellar/neovim/HEAD-b1edc8a/share/nvim/runtime/macros/matchit.vim
     4: /usr/local/Cellar/neovim/HEAD-b1edc8a/share/nvim/runtime/autoload/provider/python.vim
     5: /usr/local/Cellar/neovim/HEAD-b1edc8a/share/nvim/runtime/autoload/provider/pythonx.vim
     6: /usr/local/Cellar/neovim/HEAD-b1edc8a/share/nvim/runtime/autoload/remote/host.vim
     7: /usr/local/Cellar/neovim/HEAD-b1edc8a/share/nvim/runtime/ftoff.vim
     8: /usr/local/Cellar/neovim/HEAD-b1edc8a/share/nvim/runtime/filetype.vim
     9: ~/.config/nvim/plugged/ultisnips/ftdetect/snippets.vim
    10: ~/.config/nvim/plugged/vim-polyglot/ftdetect/polyglot.vim
    11: ~/.config/nvim/plugged/tern_for_vim/ftdetect/tern.vim
    12: ~/.config/nvim/plugged/vim-go/ftdetect/gofiletype.vim
    13: ~/.config/nvim/plugged/sparkup/ftdetect/hsb.vim
    14: ~/.config/nvim/plugged/Nvim-R/ftdetect/r.vim
    15: ~/.config/nvim/plugged/vim-polyglot/after/ftdetect/rspec.vim
    16: /usr/local/Cellar/neovim/HEAD-b1edc8a/share/nvim/runtime/ftplugin.vim
    17: /usr/local/Cellar/neovim/HEAD-b1edc8a/share/nvim/runtime/indent.vim
    18: /usr/local/Cellar/neovim/HEAD-b1edc8a/share/nvim/runtime/syntax/syntax.vim
    19: /usr/local/Cellar/neovim/HEAD-b1edc8a/share/nvim/runtime/syntax/synload.vim
    20: /usr/local/Cellar/neovim/HEAD-b1edc8a/share/nvim/runtime/syntax/syncolor.vim
    21: ~/.config/nvim/plugged/vim-textobj-user/autoload/textobj/user.vim
    22: /usr/local/Cellar/neovim/HEAD-b1edc8a/share/nvim/runtime/syntax/nosyntax.vim
    23: ~/.config/nvim/colors/PaperColor.vim
    24: ~/.config/nvim/plugged/vim-peekaboo/plugin/peekaboo.vim
    25: ~/.config/nvim/plugged/vim-peekaboo/autoload/peekaboo.vim
    26: ~/.config/nvim/plugged/vim-rooter/plugin/rooter.vim
    27: ~/.config/nvim/plugged/twcmd.vim/plugin/twcmd.vim
    28: ~/.config/nvim/plugged/vim-grepper/plugin/grepper.vim
    29: ~/.config/nvim/plugged/vim-repeat/autoload/repeat.vim
    30: ~/.config/nvim/plugged/vim-qfreplace/plugin/qfreplace.vim
    31: ~/.fzf/plugin/fzf.vim
    32: ~/.config/nvim/plugged/fzf.vim/plugin/fzf.vim
    33: ~/.config/nvim/plugged/editorconfig-vim/plugin/editorconfig.vim
    34: ~/.config/nvim/plugged/visualrepeat/plugin/visualrepeat.vim
    35: ~/.config/nvim/plugged/switch.vim/plugin/switch.vim
    36: ~/.config/nvim/plugged/inline_edit.vim/plugin/inline_edit.vim
    37: ~/.config/nvim/plugged/vim-over/plugin/over.vim
    38: ~/.config/nvim/plugged/targets.vim/plugin/targets.vim
    39: ~/.config/nvim/plugged/vim-indent-object/plugin/indent-object.vim
    40: ~/.config/nvim/plugged/vim-textobj-variable-segment/plugin/textobj/variable-segment.vim
    41: ~/.config/nvim/plugged/vim-textobj-function/plugin/textobj/function.vim
    42: ~/.config/nvim/plugged/vim-textobj-comment/plugin/textobj/comment.vim
    43: ~/.config/nvim/plugged/vim-sexp/plugin/sexp.vim
    44: ~/.config/nvim/plugged/vim-surround/plugin/surround.vim
    45: ~/.config/nvim/plugged/vim-commentary/plugin/commentary.vim
    46: ~/.config/nvim/plugged/ReplaceWithRegister/plugin/ReplaceWithRegister.vim
    47: ~/.config/nvim/plugged/vim-exchange/plugin/exchange.vim
    48: ~/.config/nvim/plugged/ultisnips/plugin/UltiSnips.vim
    49: /usr/local/Cellar/neovim/HEAD-b1edc8a/share/nvim/runtime/autoload/provider/python3.vim
    50: ~/.config/nvim/plugged/ultisnips/autoload/UltiSnips/map_keys.vim
    51: ~/.config/nvim/plugged/vim-snippets/plugin/vimsnippets.vim
    52: ~/.config/nvim/plugged/vim-signify/plugin/signify.vim
    53: ~/.config/nvim/plugged/vim-fugitive/plugin/fugitive.vim
    54: ~/.config/nvim/plugged/vim-merginal/plugin/merginal.vim
    55: ~/.config/nvim/plugged/vim-obsession/plugin/obsession.vim
    56: ~/.config/nvim/plugged/vim-scriptease/plugin/scriptease.vim
    57: ~/.config/nvim/plugged/braceless.vim/plugin/braceless.vim
    58: ~/.config/nvim/plugged/vim-go/plugin/go.vim
    59: ~/.config/nvim/plugged/dash.vim/plugin/dash.vim
    60: ~/.config/nvim/plugged/dash.vim/autoload/dash.vim
    61: ~/.config/nvim/plugged/dash.vim/autoload/dash/defaults.vim
    62: ~/.config/nvim/plugged/vim-rails/plugin/rails.vim
    63: ~/.config/nvim/plugged/ri.vim/plugin/ri.vim
    64: ~/.config/nvim/plugged/vim-tmux-navigator/plugin/tmux_navigator.vim
    65: ~/.config/nvim/plugged/vim-eunuch/plugin/eunuch.vim
    66: ~/.config/nvim/plugged/vim-dispatch/plugin/dispatch.vim
    67: ~/.config/nvim/plugged/vim-tmuxify/plugin/tmuxify.vim
    68: /usr/local/Cellar/neovim/HEAD-b1edc8a/share/nvim/runtime/plugin/gzip.vim
    69: /usr/local/Cellar/neovim/HEAD-b1edc8a/share/nvim/runtime/plugin/health.vim
    70: /usr/local/Cellar/neovim/HEAD-b1edc8a/share/nvim/runtime/plugin/man.vim
    71: /usr/local/Cellar/neovim/HEAD-b1edc8a/share/nvim/runtime/plugin/matchit.vim
    72: /usr/local/Cellar/neovim/HEAD-b1edc8a/share/nvim/runtime/plugin/matchparen.vim
    73: /usr/local/Cellar/neovim/HEAD-b1edc8a/share/nvim/runtime/plugin/netrwPlugin.vim
    74: /usr/local/Cellar/neovim/HEAD-b1edc8a/share/nvim/runtime/plugin/rplugin.vim
    75: /usr/local/Cellar/neovim/HEAD-b1edc8a/share/nvim/runtime/plugin/rrhelper.vim
    76: /usr/local/Cellar/neovim/HEAD-b1edc8a/share/nvim/runtime/plugin/shada.vim
    77: /usr/local/Cellar/neovim/HEAD-b1edc8a/share/nvim/runtime/plugin/spellfile.vim
    78: /usr/local/Cellar/neovim/HEAD-b1edc8a/share/nvim/runtime/plugin/tarPlugin.vim
    79: /usr/local/Cellar/neovim/HEAD-b1edc8a/share/nvim/runtime/plugin/tohtml.vim
    80: /usr/local/Cellar/neovim/HEAD-b1edc8a/share/nvim/runtime/plugin/tutor.vim
    81: /usr/local/Cellar/neovim/HEAD-b1edc8a/share/nvim/runtime/plugin/zipPlugin.vim
    82: ~/.config/nvim/plugged/ultisnips/after/plugin/UltiSnips_after.vim

I followed that procedure and started nvim and added help tags too. The help tags work but I'm still not able to invoke any of the Nvim-R maps or commands in an R file but running :scriptnames invokes the following additional set of files.

 90: ~/.local/share/nvim/site/pack/R/start/Nvim-R/R/functions.vim
 91: ~/.local/share/nvim/site/pack/R/start/Nvim-R/R/setcompldir.vim
 92: ~/.cache/Nvim-R/fun_base_3.3.1
 93: ~/.cache/Nvim-R/fun_stats_3.3.1
 94: ~/.cache/Nvim-R/fun_graphics_3.3.1
 95: ~/.cache/Nvim-R/fun_grDevices_3.3.1
 96: ~/.cache/Nvim-R/fun_utils_3.3.1
 97: ~/.cache/Nvim-R/fun_methods_3.3.1

jalvesaq commented 8 years ago

You still have 1 file in plugged: plugged/Nvim-R/ftdetect/r.vim

The only files from Nvim-R that are being sourced from the pack directory are R/function.vim and R/setcompldir.vim. R/function.vim is sourced by the official syntax/r.vim and R/setcompldir.vim is sourced by R/functions.vim. That is, the plugin is installed, but the file ftplugin/r_nvimr.vim is not being sourced. Neovim is not finding ftplugin/r_nvimr.vim, but it does find R/functions.vim... I don't know the reason.

Are you using Mac OS X? It looks like there is a problem in 'runtimepath' or something like this, but I don't have access to any Mac to make tests.

jalvesaq commented 8 years ago

You could compare :scriptnames from Vim and Neovim...

sriramkswamy commented 8 years ago

Yes, I'm on Mac OS X 10.11.6.

This is my runtimepath on nvim

runtimepath=
~/.config/nvim,
~/.config/nvim/plugged/vim-peekaboo/,
~/.config/nvim/plugged/vim-rooter/,
~/.config/nvim/plugged/twcmd.vim/,
~/.config/nvim/plugged/vim-grepper/,
~/.config/nvim/plugged/vim-qfreplace/,
~/.fzf/,
~/.config/nvim/plugged/fzf.vim/,
~/.config/nvim/plugged/editorconfig-vim/,
~/.config/nvim/plugged/visualrepeat/,
~/.config/nvim/plugged/vim-repeat/,
~/.config/nvim/plugged/switch.vim/,
~/.config/nvim/plugged/inline_edit.vim/,
~/.config/nvim/plugged/vim-over/,
~/.config/nvim/plugged/targets.vim/,
~/.config/nvim/plugged/vim-indent-object/,
~/.config/nvim/plugged/vim-textobj-user/,
~/.config/nvim/plugged/vim-textobj-variable-segment/,
~/.config/nvim/plugged/vim-textobj-function/,
~/.config/nvim/plugged/vim-textobj-comment/,
~/.config/nvim/plugged/vim-sexp/,
~/.config/nvim/plugged/vim-surround/,
~/.config/nvim/plugged/vim-commentary/,
~/.config/nvim/plugged/ReplaceWithRegister/,
~/.config/nvim/plugged/vim-exchange/,
~/.config/nvim/plugged/ultisnips/,
~/.config/nvim/plugged/vim-snippets/,
~/.config/nvim/plugged/vim-signify/,
~/.config

This is my runtimepath on vim

runtimepath=
~/.vim,
~/.vim/plugged/vim-peekaboo/,
~/.vim/plugged/vim-rooter/,
~/.vim/plugged/twcmd.vim/,
~/.vim/plugged/vim-grepper/,
~/.vim/plugged/vim-qfreplace/,
~/.vim/plugged/editorconfig-vim/,
~/.vim/plugged/visualrepeat/,
~/.vim/plugged/vim-repeat/,
~/.vim/plugged/switch.vim/,
~/.vim/plugged/inline_edit.vim/,
~/.vim/plugged/vim-over/,
~/.vim/plugged/targets.vim/,
~/.vim/plugged/vim-indent-object/,
~/.vim/plugged/vim-textobj-user/,
~/.vim/plugged/vim-textobj-variable-segment/,
~/.vim/plugged/vim-textobj-function/,
~/.vim/plugged/vim-textobj-comment/,
~/.vim/plugged/vim-sexp/,
~/.vim/plugged/vim-surround/,
~/.vim/plugged/vim-commentary/,
~/.vim/plugged/ReplaceWithRegister/,
~/.vim/plugged/vim-exchange/,
~/.vim/plugged/ultisnips/,
~/.vim/plugged/vim-snippets/,
~/.vim/plugged/vim-signify/,
~/.vim/plugged/vim-fugitive/,
~/.vim/plugged/vim-merginal/,
~/.vim/plugged/vim-obsession/,
~/.vim/plugged/vim-polyglot/,
~/.vim/plugged/vim-scriptease/,
~/.vim/plugged/braceless.vim/,
~/.vim/plugged/tern_for_vim/,
~/.vim/plugged/vim-go/,
~/.vim/plugged/sparkup/,
~/.

Is the runtimepath supposed to indicate the Nvim-R folder? If yes, it doesn't indicate it in either Vim or Neovim but it works and loads fine with Vim. I've pasted the difference below.

These files are loaded in Vim but not in Nvim (based on :scriptnames)

Nvim-R/ftplugin/r_nvimr.vim
Nvim-R/R/common_global.vim
Nvim-R/R/vimrcom.vim
Nvim-R/R/tmux.vim
Nvim-R/R/extern_term.vim
Nvim-R/R/common_buffer.vim

These functions are loaded on both (based on :scriptnames)

Nvim-R/ftdetect/r.vim
Nvim-R/R/setcompldir.vim
Nvim-R/R/functions.vim
Nvim-R/fun_base_3.3.1
Nvim-R/fun_stats_3.3.1
Nvim-R/fun_graphics_3.3.1
Nvim-R/fun_grDevices_3.3.1
Nvim-R/fun_utils_3.3.1
Nvim-R/fun_methods_3.3.1

I'm not really sure what is causing this abnormality. I'll try to dig into this more.

jalvesaq commented 8 years ago

Nvim-R directory is indicated in my 'runtimepath'. I expected the same there. Perhaps it's the case of reporting the issue on https://github.com/neovim/neovim/issues because both Vim and Neovim should source Nvim-R/ftplugin/r_nvimr.vim (which sources common_global.vim, vimrcom.vim, etc). Linux is not affected by this issue.

sriramkswamy commented 8 years ago

Neovim should source Nvim-R/ftplugin/r_nvimr.vim

That's exactly what I did and now it works.

augroup filetype_r
    autocmd!
    autocmd FileType R source ~/.config/nvim/plugged/Nvim-R/ftplugin/r_nvimr.vim
augroup end

I am not really sure what the issue was/is but this is an ugly workaround for it. I guess I'll close this issue now.

Although the knit, sweave, chunk and PDF bindings don't work. Is there another file that I need to source?

jalvesaq commented 8 years ago

For each file type, you have to repeat your auto command. For Rnoweb:

autocmd FileType rnoweb source ~/.config/nvim/plugged/Nvim-R/ftplugin/rnoweb_nvimr.vim

This seems to be a bug in either vim-plug or neovim.

sriramkswamy commented 8 years ago

Thank you.

This seems to be a bug in either vim-plug or neovim

Yes, it does. Once I get the time, I'll bisect my config and figure out whether it's a vim-plug or neovim issue

jalvesaq / Nvim-R

Plugin doesn't seem to work with Neovim but works with Vim (sort of) #113