Can't disable plugin

[MeShootIn]

Problem

Command :EditorConfigDisable, which although not present in the documentation, and setting (manually via Vim Command mode and via ".vimrc") buffer variable (:let b:EditorConfig_disable = 1) don't disable plugin.

Steps to reproduce

1. Open a test file containing only one string "test"
2. Try to disable the plugin using a command or variable
3. Enter Insert mode, add some extra spaces at the end of the line and return to Normal mode
4. Save the file by typing :w

And after that all extra spaces from the end of the line are removed, which indicates that the plugin is still working. I even tried to run Vim (vim -u ./.minimal_vimrc ./test.txt) and Neovim (nvim -u ./.minimal_vimrc ./test.txt) with a minimum config (all files are below), but the plugin still wasn't disabled.

My configuration

• OS: Windows 10
• Vim version: 8.2.5117
• Neovim version: 0.8.1
• Vim plugin manager: vim-plug
• Neovim (sources Vim config) plugin manager: packer.nvim

Minimal config "./.minimal_vimrc"

call plug#begin('~/AppData/Local/nvim/plugged')
Plug 'editorconfig/editorconfig-vim'
call plug#end()

"./.editorconfig" file

root = true

[*]
trim_trailing_whitespace = true

[cxw42]

Confirmed; thanks for reporting! :EditorConfigDisable does not clear the autocmds in all the groups, notably editorconfig_trim_trailing_whitespace.

:autocmd editorconfig_trim_trailing_whitespace
--- Autocommands ---
editorconfig_trim_trailing_whitespace  BufWrite
    <buffer=1>
              call s:TrimTrailingWhitespace()

[kevin61416]

Hi All, any update on this issue?

[cxw42]

Not from me --- sorry! PRs are always welcome, however :) .

[xuhdev]

Are you seeking to disable for only a selected buffer?

[MeShootIn]

@xuhdev yes.

[k-takata]

:help tabpagebuflist() shows how to get a list of all buffers in all tabs:

            let buflist = []
            for i in range(tabpagenr('$'))
               call extend(buflist, tabpagebuflist(i + 1))
            endfor

Maybe useful for disabling autocmd in all the buffer?