dotfiles/vimrc at main · agarthetiger/dotfiles · GitHub

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syntax on

" Indenting for yaml files, from
" <https://stackoverflow.com/questions/26962999/wrong-indentation-when-editing-yaml-in-vim>
autocmd FileType yaml setlocal ts=2 sts=2 sw=2 expandtab

" Another attempt at yaml indenting, from
"<https://stackoverflow.com/questions/234564/tab-key-4-spaces-and-auto-indent-after-curly-braces-in-vim>
filetype plugin indent on

" Show existing tab with 2 spaces width
set tabstop=2

" When indenting with '>', use 2 spaces width
set shiftwidth=2

" On pressing tab, insert 2 spaces
set expandtab

" Move the cursor to where the mouse clicks, if your terminal supports it
set mouse=a

" :color desert

" vim-one colourscheme, from <https://github.com/rakr/vim-one>
" Credit joshdick
" Use 24-bit (true-color) mode in Vim/Neovim when outside tmux.
" If you're using tmux version 2.2 or later, you can remove the outermost $TMUX check and use tmux's 24-bit color support
" (see < http://sunaku.github.io/tmux-24bit-color.html#usage > for more information.)
if (empty($TMUX))
  " For Neovim > 0.1.5 and Vim > patch 7.4.1799 < https://github.com/vim/vim/commit/61be73bb0f965a895bfb064ea3e55476ac175162 >
  " Based on Vim patch 7.4.1770 (`guicolors` option) < https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd >
  " < https://github.com/neovim/neovim/wiki/Following-HEAD#20160511 >
  if (has("termguicolors"))
    set termguicolors
  endif
endif

" set background=dark        " light|dark
" let g:one_allow_italics = 1 " I love italic for comments
" colorscheme one

" Syntax colouring for yaml, from <https://www.vim.org/scripts/script.php?script_id=739>
au BufNewFile,BufRead *.yaml,*.yml so ~/.vim/yaml.vim

" Code from:
" <http://stackoverflow.com/questions/5585129/pasting-code-into-terminal-window-into-vim-on-mac-os-x>
" then <https://coderwall.com/p/if9mda>
" and then <https://github.com/aaronjensen/vimfiles/blob/59a7019b1f2d08c70c28a41ef4e2612470ea0549/plugin/terminaltweaks.vim>
" to fix the escape time problem with insert mode.
"
" Docs on bracketed paste mode:
" <http://www.xfree86.org/current/ctlseqs.html>
" Docs on mapping fast escape codes in vim
" <http://vim.wikia.com/wiki/Mapping_fast_keycodes_in_terminal_Vim>

if exists("g:loaded_bracketed_paste")
  finish
endif
let g:loaded_bracketed_paste = 1

let &t_ti .= "\<Esc>[?2004h"
let &t_te .= "\<Esc>[?2004l"

function! XTermPasteBegin(ret)
  set pastetoggle=<f29>
  set paste
  return a:ret
endfunction

execute "set <f28>=\<Esc>[200~"
execute "set <f29>=\<Esc>[201~"
map <expr> <f28> XTermPasteBegin("i")
imap <expr> <f28> XTermPasteBegin("")
vmap <expr> <f28> XTermPasteBegin("c")
cmap <f28> <nop>
cmap <f29> <nop>
" End bracketed paste mode code

" Save file opened as read-only. Shortcut requires you have sudo rights.
" From <https://superuser.com/questions/694450/using-vim-to-force-edit-a-file-when-you-opened-without-permissions>
cnoremap w!! execute 'silent! write !sudo tee % >/dev/null' <bar> edit!

" Syntax highlighting for markdown files
au BufRead,BufNewFile *.md set filetype=markdown

augroup markdown
    au!
    au BufNewFile,BufRead *.md,*.markdown setlocal filetype=ghmarkdown
augroup END

let g:markdown_fenced_languages = ['html', 'python', 'bash=sh']