Vim

if exists('${DISPLAY}')
  " Running under X11.
  " Set default background color after detecting terminal background color.
  set background&
else
  " Running on console.
  set background=dark
endif

autocmd BufEnter * :syntax sync fromstart

autocmd BufNewFile,BufWinEnter * setlocal cinoptions=
autocmd BufNewFile,BufWinEnter * setlocal formatoptions-=c
autocmd BufNewFile,BufWinEnter * setlocal formatoptions-=o
autocmd BufNewFile,BufWinEnter * setlocal formatoptions-=r
autocmd BufNewFile,BufWinEnter * setlocal formatoptions-=t
autocmd BufNewFile,BufWinEnter * setlocal indentkeys=
autocmd BufNewFile,BufRead     * setlocal mouse=
autocmd BufNewFile,BufWinEnter * setlocal nocindent
autocmd BufNewFile,BufWinEnter * setlocal nosmartindent

"colorscheme industry

" Custom asciidoctor syntax highlighting.
highlight link asciidocListingBlock Type
highlight link asciidocLiteralBlock Statement
highlight link asciidocLiteralParafraph Statement

" See https://vimdoc.sourceforge.net/htmldoc/term.html
" Fix cursor in Windows Terminal after using vim.
" t_SI Start insert mode
" t_SR Start replace mode
" t_EI End insert or replace mode
" Cursor settings:
" 1 -> blinking block
" 2 -> solid block
" 3 -> blinking underscore
" 4 -> solid underscore
" 5 -> blinking vertical bar
" 6 -> solid vertical bar
let &t_SI = "\<Esc>[1 q"
let &t_SR = "\<Esc>[1 q"
let &t_EI = "\<Esc>[1 q"

" Prevent ^[[>0;136;0c garbage characters or escape codes from showing.
"set t_RV=
" Prevent ^[[2;2R garbage characters or escape codes from showing.
"set t_u7=

" The .bash_aliases file is sourced from .bashrc, but only for interactive shells.
" The vim :! command is used to run external shell commands, but only within a non-interactive, non-login shell.
" Make the aliases file is actually read each time an external shell command is run from within vim.
let $BASH_ENV = "~/.bash_aliases"

" set compatible
set encoding=utf-8
set hlsearch
set ignorecase
set modeline
set noautoindent
set printoptions=paper:a4
set title
set viminfo='100,<500,s10,h
set wrap

" Save backup, swap and undo files in your home folder.
" Backups will persist across reboots and only be accessible to you.
" The double slash (//) tells Vim to use the full path of the file being edited to create the backup filename,
" which prevents filename collisions when having files with the same name in different directories.
" Vim will still use /tmp and the current directory as fallback options if the primary folder is not writable.
set backup
set backupdir=$HOME/.vim/backup//,/tmp//,.
set directory=$HOME/.vim/backup//,/tmp//,.
set undodir=$HOME/.vim/backup//,/tmp//,.

"autocmd BufEnter * :syntax sync fromstart

autocmd BufNewFile,BufWinEnter * setlocal cinoptions=
autocmd BufNewFile,BufWinEnter * setlocal formatoptions-=c
autocmd BufNewFile,BufWinEnter * setlocal formatoptions-=o
autocmd BufNewFile,BufWinEnter * setlocal formatoptions-=r
autocmd BufNewFile,BufWinEnter * setlocal formatoptions-=t
autocmd BufNewFile,BufRead     * setlocal indentkeys=
autocmd BufNewFile,BufWinEnter * setlocal nocindent
autocmd BufNewFile,BufWinEnter * setlocal nosmartindent
autocmd BufNewFile,BufRead     * setlocal noundofile
" autocmd BufNewFile,BufRead     * silent! map <C-a> ggVG
" autocmd BufNewFile,BufRead     * silent! unmap <C-F>
" map <C-a> <esc>ggVG<CR>

"colorscheme industry

" Custom asciidoctor syntax highlighting.
highlight link asciidocListingBlock Type
highlight link asciidocLiteralBlock Statement
highlight link asciidocLiteralParafraph Statement

" Fix cursor in Windows Terminal after using vim.
" Cursor settings:
" 1 -> blinking block
" 2 -> solid block
" 3 -> blinking underscore
" 4 -> solid underscore
" 5 -> blinking vertical bar
" 6 -> solid vertical bar
let &t_SI = "\<Esc>[1 q"
let &t_SR = "\<Esc>[1 q"
let &t_EI = "\<Esc>[1 q"

set compatible
set encoding=utf-8
set guifont=Courier_New:h12:b:cANSI
set hlsearch
set ignorecase
set modeline
set noautoindent
set printoptions=paper:a4
set title
set viminfo='100,<500,s10,h
set visualbell
set wrap

" Save backup, swap and undo files in your home folder.
" Backups will persist across reboots and only be accessible to you.
" The double slash (//) tells Vim to use the full path of the file being edited to create the backup filename,
" which prevents filename collisions when having files with the same name in different directories.
" Vim will still use the current directory as a fallback option if the primary folder is not writable.
set backup
set backupdir=$TEMP//,.
set directory=$TEMP//,.
set undodir=$TEMP//,.

" vim -b : edit binary using xxd-format!
augroup Binary
  au!
  au BufReadPre  *.bin,*.dll,*.exe,*.prn let &bin=1
  au BufReadPost *.bin,*.dll,*.exe,*.prn if &bin | %!xxd -g1
  au BufReadPost *.bin,*.dll,*.exe,*.prn set ft="xxd -g1" | endif
  au BufWritePre *.bin,*.dll,*.exe,*.prn if &bin | %!xxd -g1 -r
  au BufWritePre *.bin,*.dll,*.exe,*.prn endif
  au BufWritePost *.bin,*.dll,*.exe,*.prn if &bin | %!xxd -g1
  au BufWritePost *.bin,*.dll,*.exe,*.prn set nomod | endif
augroup END