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" Settings
"""""""""""""""""""""""""""
" Leave boomer mode
set nocompatible
set history=1000
" Backspace in insert mode
set backspace=indent,eol,start
" Hide buffer when abandoned (you can gd away, etc)
set hid
" Searching
" NOTE: ignorecase and smartcase must be used together (see :h 'smartcase')
set incsearch gdefault ignorecase smartcase nohlsearch
" Only auto-continue comments when i_<cr> is pressed (not n_o)
" Must be set after :filetype-plugin-on
filetype plugin indent on
au FileType * setlocal fo-=o fo+=r
" Enable syntax highlighting
syn on
" Colorscheme
" au VimEnter * ++nested colorscheme ansi_linus
" Persistent undo
set undofile
" Line numbers
set number relativenumber
" Improve macro performance
set lazyredraw
" Show matching brackets
set showmatch
set matchtime=2
set listchars=tab:>-,eol:$,space:.,trail:@,nbsp:%
" Enable mouse input
set mouse=a
" sussy sus the sussy sus
set nowrap
" Mappings
"""""""""""""""""""""""""""
let g:mapleader = "\<space>"
" Some keys are hard to press with the Danish layout. Luckily, we have some
" spare keys! Note that ctrl and esc are swapped at the OS level.
nnoremap æ $
nnoremap Æ 0
" Switching windows
" TODO: make this work with iTerm2 panes
nnoremap <c-h> <c-w><c-h>
nnoremap <c-j> <c-w><c-j>
nnoremap <c-k> <c-w><c-k>
nnoremap <c-l> <c-w><c-l>
" tnoremap <c-h> <c-\><c-n><c-w><c-h>
" tnoremap <c-j> <c-\><c-n><c-w><c-j>
" tnoremap <c-k> <c-\><c-n><c-w><c-k>
" tnoremap <c-l> <c-\><c-n><c-w><c-l>
" Resize windows
nnoremap + <c-w>+
nnoremap - <c-w>-
" Switching tabs
nnoremap <silent> <leader>tt :tabnext<CR>
nnoremap <silent> <leader>tn :tabnew<CR>
nnoremap <silent> <leader>to :tabonly<CR>
nnoremap <silent> <leader>tc :tabclose<CR>
nnoremap <silent> <leader>tm :tabmove
" Just use gt and gT
" nnoremap <silent> <leader>tl :tabn<CR>
" nnoremap <silent> <leader>th :tabN<CR>
nnoremap <silent> <leader>t<S-L> :tabl<CR>
nnoremap <silent> <leader>t<S-H> :tabr<CR>
" Fast macros (qq to record)
nnoremap Q @q
vnoremap Q :norm! @q<cr>
" Make Y act like C and D
nnoremap <s-y> y$
vnoremap <s-y> $y
" Indent using tab key
nnoremap <Tab> >l
nnoremap <S-Tab> <l
vnoremap <Tab> >gv
vnoremap <S-Tab> <gv
noremap! <C-j> <down>
noremap! <C-k> <up>
noremap! <C-h> <left>
noremap! <C-l> <right>
" Toggle showing 'listchars'
nnoremap <silent> <leader>l :set list!<cr>
" Escape in terminal mode
tnoremap <esc><esc> <c-\><c-n>
" Seamlessly enter/leave terminal buffer.
tnoremap <c-w> <c-\><c-n><c-w>
au BufEnter term://* norm! i
" Join to end of line below
" This is already used by the window switching mappings
" nnoremap <c-j> ddpkJ
" Commands
"""""""""""""""""""""""""""
" Create a temporary buffer
" NOTE: relied on by other commands
command Temp new | setlocal buftype=nofile bufhidden=wipe noswapfile nomodified nobuflisted
command TempTab tabnew | setlocal buftype=nofile bufhidden=wipe noswapfile nomodified nobuflisted
" Reverse lines
command! -bar -range=% Reverse <line1>,<line2>g/^/m<line1>-1|nohl
" Redraw screen
" CTRL-L mapping is used in other thing
command Redraw norm!
" Run buffer contents as vimscript
command! -bar -range=% Run execute 'silent!' . <line1> . ',' . <line2> . 'y|@"'
" Output the result of a command to the buf
command! -nargs=+ -complete=command Output
\ redir => output |
\ silent execute <q-args> |
\ redir END |
\ tabnew |
\ setlocal buftype=nofile bufhidden=wipe noswapfile nobuflisted nomodified |
\ silent put=output |
\ if <q-args> =~ ':!' |
\ silent 1,2delete _ |
\ else |
\ silent 1,4delete _ |
\ endif
" Copy buffer to system clipboard
command! Copy silent w !pbcopy
" Copy the location of the current file
command! CopyDir !echo %:r | pbcopy
" View in-memory changes before writing to disk
command! DiffOnDisk
\ let orig_filetype=&ft |
\ vert new |
\ read ++edit # | 0d_ |
\ setlocal bt=nofile bh=wipe nobl noswf ro |
\ let &l:filetype = orig_filetype |
\ diffthis |
\ wincmd p |
\ diffthis
" Miscellaneous
"""""""""""""""""""""""""""
" Show the color column only if insert mode (and only if cc is set)
augroup ShowCCInInsertMode
au!
au InsertEnter * if &tw != 0 | let &cc = &tw + 1 | endif
au InsertLeave * let &cc = 0
augroup END
" Auto-refresh vim config
" au BufWritePost $XDG_CONFIG_HOME/*.{vim,lua} so %
" Jump to last editing location when opening files
au BufReadPost *
\ if line("'\"") > 0 && line("'\"") <= line("$") |
\ exe "normal! g'\"" |
\ endif
" TODO: Ignore in term:// buffers.
augroup Sus
au!
au VimEnter,ColorScheme * hi SusWhitespace ctermbg=red guibg=red
au BufWinEnter * match SusWhitespace /\s\+$/
\ | 2match SusWhitespace /\%u00A0/
au InsertEnter * match SusWhitespace /\s\+\%#\@<!$/
au InsertLeave * match SusWhitespace /\s\+$/
au BufWinLeave * call clearmatches()
augroup END
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