Error detected while processing BufWinEnter Autocommands for "*"..function minimap#vim#MinimapOpen[1]..<SNR>79_open_window:

[Spixmaster]

Check list

• [x] I have read through the README (especially F.A.Q section)
• [x] I have searched through the existing issues

Environment info

• OS
  • [x] Linux
  • [ ] Mac OS X
  • [ ] Windows
  • [ ] Others:

Version info

VIM - Vi IMproved 9.0 (2022 Jun 28, compiled Jun 28 2022 16:22:51)
Compiled by Arch Linux
Huge version without GUI.  Features included (+) or not (-):
+acl               +file_in_path      +mouse_urxvt       -tag_any_white
+arabic            +find_in_path      +mouse_xterm       +tcl/dyn
+autocmd           +float             +multi_byte        +termguicolors
+autochdir         +folding           +multi_lang        +terminal
-autoservername    -footer            -mzscheme          +terminfo
-balloon_eval      +fork()            +netbeans_intg     +termresponse
+balloon_eval_term +gettext           +num64             +textobjects
-browse            -hangul_input      +packages          +textprop
++builtin_terms    +iconv             +path_extra        +timers
+byte_offset       +insert_expand     +perl/dyn          +title
+channel           +ipv6              +persistent_undo   -toolbar
+cindent           +job               +popupwin          +user_commands
-clientserver      +jumplist          +postscript        +vartabs
-clipboard         +keymap            +printer           +vertsplit
+cmdline_compl     +lambda            +profile           +vim9script
+cmdline_hist      +langmap           -python            +viminfo
+cmdline_info      +libcall           +python3/dyn       +virtualedit
+comments          +linebreak         +quickfix          +visual
+conceal           +lispindent        +reltime           +visualextra
+cryptv            +listcmds          +rightleft         +vreplace
+cscope            +localmap          +ruby/dyn          +wildignore
+cursorbind        +lua/dyn           +scrollbind        +wildmenu
+cursorshape       +menu              +signs             +windows
+dialog_con        +mksession         +smartindent       +writebackup
+diff              +modify_fname      -sodium            -X11
+digraphs          +mouse             -sound             -xfontset
-dnd               -mouseshape        +spell             -xim
-ebcdic            +mouse_dec         +startuptime       -xpm
+emacs_tags        +mouse_gpm         +statusline        -xsmp
+eval              -mouse_jsbterm     -sun_workshop      -xterm_clipboard
+ex_extra          +mouse_netterm     +syntax            -xterm_save
+extra_search      +mouse_sgr         +tag_binary
-farsi             -mouse_sysmouse    -tag_old_static
   system vimrc file: "/etc/vimrc"
     user vimrc file: "$HOME/.vimrc"
 2nd user vimrc file: "~/.vim/vimrc"
      user exrc file: "$HOME/.exrc"
       defaults file: "$VIMRUNTIME/defaults.vim"
  fall-back for $VIM: "/usr/share/vim"
Compilation: gcc -c -I. -Iproto -DHAVE_CONFIG_H -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -fexceptions -Wformat -Werror=format-security -fstack-clash-protection -fcf-protection -g -ffile-prefix-map=/build/vim/src=/usr/src/debug -flto=auto -D_REENTRANT -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1
Linking: gcc -L. -Wl,-O1,--sort-common,--as-needed,-z,relro,-z,now -fstack-protector-strong -rdynamic -Wl,-export-dynamic -Wl,--no-as-needed -Wl,-E -Wl,-rpath,/usr/lib/perl5/5.36/core_perl/CORE -Wl,-O1,--sort-common,--as-needed,-z,relro,-z,now -flto=auto -L/usr/local/lib -o vim -lm -ltinfo -lelf -lrt -lacl -lattr -lgpm -Wl,-E -Wl,-rpath,/usr/lib/perl5/5.36/core_perl/CORE -Wl,-O1,--sort-common,--as-needed,-z,relro,-z,now -flto -fstack-protector-strong -L/usr/local/lib -L/usr/lib/perl5/5.36/core_perl/CORE -lperl -lpthread -ldl -lm -lcrypt -lutil -lc -L/usr/lib -ltclstub8.6 -ldl -lz -lpthread -lm

Question / Problem and steps to reproduce

I get the following error when opening any file. This comes when opening my .vimrc with vim .vimrc.

".vimrc" 58L, 938B
Error detected while processing BufWinEnter Autocommands for "*"..function minimap#vim#MinimapOpen[1]..<SNR>79_open_window:
line    2:
E94: No matching buffer for -MINIMAP-
Press ENTER or type command to continue

This is my .vimrc. I tried whether one of my options causes the error but even the defaults cause this.

" Basic (priority)
set t_Co=256

" Basic
colorscheme default
filetype indent on
filetype plugin on
set autoindent
set autoread
set background=light
set backspace=eol,indent,start
set cdhome
set debug=msg
set encoding=utf-8
set laststatus=2
set nocompatible
set nowrap
set number
set shiftwidth=4
set smartindent
syntax on

" Commands
set history=100
set wildmenu

" Cursor
set cursorline
set cursorlineopt=line,number
set scrolloff=5

" Highlighting
highlight CursorLine cterm=None ctermbg=237
highlight CursorLineNr cterm=None ctermfg=15

" Plugins
call plug#begin('~/.vim/plugged')
Plug '/usr/share/vim/vimfiles/'
call plug#end()

"" vim-code-minimap-git
let g:minimap_auto_start = 1
let g:minimap_git_colors = 1
let g:minimap_highlight_range = 1
let g:minimap_highlight_search = 1
let g:minimap_width = 15

" Search
set hlsearch
set ignorecase
set incsearch
set showmatch
set smartcase

" Tabs
set expandtab
set smarttab
set tabstop=4

[smzm]

I think you have an auto command in your vimrc file with a buffer name which spelt incorrectly -MINIMAP- and should change to _MINIMAP_

[Spixmaster]

@smzm I do not think so. Even with no other plugin running than this one the error occurs. Leaving the plugin options' default does not solve the issue too.

[Spixmaster]

I found the solution! The function bufwinnr() puts out the error message in case the buffer cannot be found but only does so with the option debug=msg in the vimrc.

There are two solutions to this probelm. One is obviously to remove the option debug and the other one is to precede bufwinnr() with silent!.

Reference: https://github.com/beloglazov/vim-online-thesaurus/issues/25