nvim/init.vim

489 lines
13 KiB
VimL
Raw Blame History

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

" set ruby program to global one. Need to investigate if this will cause
" problems if I ever use ruby virtual environments or RVM or similar.
let g:ruby_host_prog = '~/.gem/ruby/2.7.0/bin/neovim-ruby-host'
source ~/.config/nvim/init.plugins.vim
source ~/.config/nvim/init.tabline.vim
source ~/.config/nvim/init.auto-window.vim
source ~/.config/nvim/init.fold-text.vim
" TODO - maybe separate some of these into own files too
" #functions {{{
function! <SID>SynStack()"{{{
if !exists('*synstack')
return
endif
echo map(synstack(line('.'), col('.')), 'synIDattr(v:val,"name")') '-> ' . synIDattr(synIDtrans(synID(line('.'),col('.'),1)), 'name' )
endfunc
" nmap <space>pp :call <SID>SynStack()<CR>
nmap <silent><space>pp :TSHighlightCapturesUnderCursor<CR>
"}}}
function! s:RunShellCommand(cmdline) abort"{{{
" Shell command
" http://vim.wikia.com/wiki/VimTip1599
let l:expanded_cmdline = a:cmdline
for l:part in split(a:cmdline, ' ')
if l:part[0] =~ '\v[%#<]'
let l:expanded_part = fnameescape(expand(l:part))
let l:expanded_cmdline = substitute(l:expanded_cmdline, l:part, l:expanded_part, '')
endif
endfor
if g:shell_scratch_buffer_nr > -1
let l:win_nr = bufwinnr(g:shell_scratch_buffer_nr)
if l:win_nr < 0
execute 'bdelete' g:shell_scratch_buffer_nr
top new
let g:shell_scratch_buffer_nr = bufnr('%')
else
execute l:win_nr. ' wincmd w'
setlocal modifiable
%delete _
endif
else
top new
let g:shell_scratch_buffer_nr = bufnr('%')
endif
setlocal buftype=nofile bufhidden=wipe nobuflisted noswapfile nowrap
nnoremap <buffer> q :bdelete<CR>
augroup ResetShellBufferNr
autocmd! * <buffer>
autocmd BufUnload <buffer> let g:shell_scratch_buffer_nr = -1
augroup END
" call setline(1, 'You entered: ' . a:cmdline)
" call setline(2, 'Expanded Form: ' .l:expanded_cmdline)
" call setline(3,substitute(getline(2),'.','=','g'))
execute '$read !'. l:expanded_cmdline
1
setlocal nomodifiable
if !exists('b:shell_line_count')
let b:shell_line_count = line('$')
if b:shell_line_count > 25
let b:shell_line_count = 20
endif
execute 'resize' b:shell_line_count + 1
endif
wincmd p
endfunction
command! -complete=shellcmd -nargs=+ Shell call s:RunShellCommand(<q-args>)
let g:shell_scratch_buffer_nr = -1
"}}}
function! SaveAndExecute(ex_command) abort "{{{
" https://stackoverflow.com/a/40195855
" ex_command: command to run to execute file
" SOURCE [reusable window]: https://github.com/fatih/vim-go/blob/master/autoload/go/ui.vim
" save and reload current file
silent execute 'update | edit'
" get file path of current file
let s:current_buffer_file_path = expand('%')
let s:output_buffer_name = 'Output'
let s:output_buffer_filetype = 'output'
" reuse existing buffer window if it exists otherwise create a new one
if !exists('c:buf_nr') || !bufexists(s:buf_nr) || bufwinnr(s:buf_nr) == -1
silent execute 'top new ' . s:output_buffer_name
let s:buf_nr = bufnr('%')
elseif bufwinnr(s:buf_nr) != bufwinnr('%')
silent execute bufwinnr(s:buf_nr) . 'wincmd w'
endif
silent execute 'setlocal filetype=' . s:output_buffer_filetype
setlocal bufhidden=delete
setlocal buftype=nofile
setlocal noswapfile
setlocal nobuflisted
setlocal winfixheight
setlocal cursorline " make it easy to distinguish
" setlocal nonumber
" setlocal norelativenumber
setlocal showbreak=""
nnoremap <silent> <buffer> q :bdelete!<CR>'.zz
" clear the buffer
setlocal noreadonly
" setlocal modifiable
%delete _
" add the console output
silent execute '.!'. a:ex_command . ' ' . shellescape(s:current_buffer_file_path, 1)
" resize window to content length
" Note: This is annoying because if you print a lot of lines then your code buffer is forced to a height of one line every time you run this function.
" However without this line the buffer starts off as a default size and if you resize the buffer then it keeps that custom size after repeated runs of this function.
" But if you close the output buffer then it returns to using the default size when its recreated
"execute 'resize' . line('$')
" make the buffer non modifiable
setlocal readonly
" setlocal nomodifiable
endfunction
"}}}
function! JsIncludeExpr(file)"{{{
" substitute(substitute(v:fname,'^[\\~@]\/','./',''),'^[\\~@]','./node_modules/','')
return substitute(substitute(a:file,'^[\\~@]\/','./',''),'^[\\~@]','./node_modules/','')
endfunction
"}}}
function! Redir(cmd) "{{{
for win in range(1, winnr('$'))
if getwinvar(win, 'scratch')
execute win . 'windo close'
endif
endfor
if a:cmd =~ '^!'
let output = system(matchstr(a:cmd, '^!\zs.*'))
else
redir => output
execute a:cmd
redir END
endif
vnew
let w:scratch = 1
setlocal buftype=nofile bufhidden=wipe nobuflisted noswapfile
call setline(1, split(output, "\n"))
endfunction
command! -nargs=1 -complete=command Redir silent call Redir(<q-args>)
" Usage:
" :Redir hi ............. show the full output of command ':hi' in a scratch window
" :Redir !ls -al ........ show the full output of command ':!ls -al' in a scratch window
"}}}
"}}}
function! ToggleHighlights() abort "{{{
if ! exists('b:toggle_highlights_state')
" state 1 is normal, state 0 is faded
let b:toggle_highlights_state = 1
else
let b:toggle_highlights_state = ! b:toggle_highlights_state
endif
if b:toggle_highlights_state == 1
hi! link Comment None
else
hi! link Comment CommentDim
endif
endfunction
"}}}
"----------------------------------------------------------------------------}}}
"#commands{{{
" TrimWhitespace{{{
command! -range=% TrimWhitespace let b:wv = winsaveview() |
\ keeppattern <line1>,<line2>s/\s\+$// |
\ call winrestview(b:wv)
"}}}
" Scratch, ScratchVertical{{{
command! Scratch new | setlocal buftype=nofile | setlocal bufhidden=hide | setlocal noswapfile
command! ScratchVertical vnew | setlocal buftype=nofile | setlocal bufhidden=hide | setlocal noswapfile
"}}}
"}}}
" #settings {{{
scriptencoding utf-8
set ttyfast
set dictionary+=/usr/share/dict/brit-a-z.txt,/usr/share/dict/britcaps.txt
set thesaurus+=/usr/share/dict/mthesaur.txt
" disable background color erase
" https://sunaku.github.io/vim-256color-bce.html
set t_ut=
syntax on
set fillchars=stl:\ ,stlnc:\ ,vert:\|,fold:\
set guioptions-=mTrLb
set guioptions+=c
if exists('+termguicolors')
let &t_8f = "\<Esc>[38;2;%lu;%lu;%lum"
let &t_8b = "\<Esc>[48;2;%lu;%lu;%lum"
set termguicolors
endif
colorscheme paper-custom
set updatetime=100
set timeoutlen=500
set lazyredraw
" https://parceljs.org/hmr.html#safe-write
set backupcopy=yes
set title
" the ;/home/* tells vim to stop searching at /home/* (I hope!)
set tags=./.tags,.tags,./tags-external,.tags-external;/home/*
" persisitent undo file
set undofile
set undodir=~/.config/nvim/undodir
set backupdir=~/nvim/tmpdir
set directory=~/nvim/tmpdir
set viewoptions-=options
set splitbelow splitright
set ignorecase
set smartcase
set wildmenu
set wildmode=longest:full,full
set wildignore+=**/node_modules/**,**/dist/**,**/.git/**,**/build/**
" Use ag over grep
if executable('ag')
set grepprg=ag\ --nogroup\ --nocolor\ --ignore\ node_modules
endif
set hidden
set hlsearch
set completeopt=menuone,noselect
set nospell
set spelllang=en_gb
set diffopt+=vertical
set rnu nu
set tabstop=4
set softtabstop=-1
set shiftwidth=4
set shiftround
set noexpandtab
set autoindent
set formatoptions=cq
set wrapmargin=0
setlocal cursorline
set foldcolumn=0
set signcolumn=yes
set colorcolumn=80,120
set iskeyword+=-
set scrolloff=4
set scrolljump=4
set showcmd
set incsearch
set inccommand=nosplit
set laststatus=2
set shortmess=aoOT
set cmdheight=3
set foldmethod=indent
set foldnestmax=9
set foldlevelstart=99
set showmode
set autoindent
set breakindent
set showbreak=\ \ ↳\
set mouse=a
set listchars=eol,tab:│\ ,trail:~,extends:>,precedes:<,space
set fillchars=stl:\ ,stlnc:\ ,vert:┃,fold:\
set statusline=\
" buffer number
set statusline+=[%n]\ \
" line of total_lines and percentage through file
set statusline+=%-20(%l\ of\ %L\ (%p%%)%)
" column, virtual column
set statusline+=%-10(:%c\ %((%V)%)%)
" separator, highlight color
set statusline+=%=%#StatusLineNC#
" CoC status
if exists('*coc#exists')
set statusline+=%{coc#status()}
endif
" separator
set statusline+=%=%#StatusLine#
set statusline+=%y\
set statusline+=%r\ %m\
set statusline+=%{&buftype==''?expand('%f'):''}
set statusline+=\
set conceallevel=0
"----------------------------------------------------------------------------}}}
" #mappings {{{
let g:mapleader = ' '
" image capable file browser
nnoremap <silent><space>rs :!VIMRUNTIME= st -t WM_FORCE_FULLSCREEN ranger<CR>
" search and replace {{{
nnoremap <space>rr :%s/\<<Ckr>=expand('<cword>')<CR>\>//g<left><left>
"}}}
" #syntax
nnoremap <silent> <cr>s :syntax on<cr>
nnoremap <silent> <cr>S :syntax off<cr>
" miscallaneous {{{
nnoremap <cr>fc :set foldcolumn=
nnoremap <cr>l :colorscheme paper-custom<cr>
nnoremap <silent> <cr>c :call ToggleHighlights()<cr>
nnoremap <cr>d :colorscheme monotonous-dark<cr>
nnoremap 0 ^
nnoremap <silent><space>cs :let @/=""<cr>
nnoremap <space>: :setlocal number<CR>:
nnoremap <silent> <space>rc :so $MYVIMRC<CR>
nnoremap <silent><expr> <space>nh (&hls && v:hlsearch ? ':nohls' : ':set hls')."\n"
" Focus on current fold, close the rest
nnoremap <silent> <space>zz zMzvzt
" exit from terminal insert mode with escape
tnoremap <Esc> <C-\><C-n>
" open quickfix window of TODOs
nnoremap <space>td :grep -RE '(TODO\\|FIXME)' .<CR>:botright cwindow<CR>:echo len(getqflist()) 'TODOs'<CR>
" sync highlighting from start
nnoremap <silent><space>ss :syntax sync fromstart<CR>
"}}}
" git mappings {{{
nnoremap <space>ga :!clear; git add %; git status<CR>
nnoremap <space>gg :!clear; git add %; git commit -m ''<Left>
nnoremap <silent><space>gs :!VIMRUNTIME= st -t WM_FORCE_FLOATING -g 230x62 tig status<CR>
"}}}
" movement/navigation{{{
" alias for :tjump <cword>
nnoremap <space>tj g<C-]>
" alias for :ptjump <cword>
nnoremap <space>tp <C-w>g}
"}}}
" location list and quickfix mappings {{{
nnoremap <space>lo :botright lwindow<CR>
nnoremap <up> :lprev<CR>zv
nnoremap <down> :lnext<CR>zv
nnoremap <space>lc :lclose<CR>
nnoremap <space>lh :lhistory<CR>
nnoremap <space>lp :lolder<CR>
nnoremap <space>ln :lnewer<CR>
nnoremap <space>qo :botright cwindow<CR>
nnoremap <left> :cprev<CR>zv
nnoremap <right> :cnext<CR>zv
nnoremap <space>qc :cclose<CR>
nnoremap <space>qh :chistory<CR>
nnoremap <space>qp :colder<CR>
nnoremap <space>qn :cnewer<CR>
"}}}
" insert mode mappings {{{
inoremap jj; <Esc>A;<Esc>
inoremap jj, <Esc>A,<Esc>
inoremap jjrg <c-o>:reg<cr>
inoremap :w<cr> :w<cr>
inoremap [:w<cr> :w<cr>
inoremap {:w<cr> :w<cr>
nnoremap ''; '';<left><left>
"}}}
" working_with_underscores{{{
nnoremap <space>w f_l
nnoremap <space>b hT_
nnoremap <space>e lt_
onoremap u t_
onoremap U f_
"}}}
"----------------------------------------------------------------------------}}}
" #abbreviations {{{
" spelling"{{{
iabbrev adn and
iabbrev waht what
iabbrev tehn then
iabbrev functin function
iabbrev positin position
"}}}
" css{{{
" TODO move these into autocommand to just load in css, scss, jsx, files
iabbrev pabs position: absolute;
iabbrev pfix position: fixed;
iabbrev prel position: relative;
iabbrev fdr flex-direction: row;
iabbrev fdc flex-direction: column;
iabbrev jcc justify-content: center;
iabbrev aic align-items: center;
iabbrev ovh overflow: hidden;
iabbrev ovv overflow: visible;
iabbrev ova overflow: auto;
iabbrev ct'' content-type: '';
"}}}
"----------------------------------------------------------------------------}}}
" #autocommands {{{
" template files {{{
augroup templates
autocmd!
autocmd BufNewFile *.sh 0read ~/.config/nvim/templates/template.sh | normal G
autocmd BufNewFile *.html 0read ~/.config/nvim/templates/template.html | normal gg
autocmd BufNewFile *.css 0read ~/.config/nvim/templates/template.css | normal G
autocmd BufNewFile *.scss 0read ~/.config/nvim/templates/template.css | normal G
augroup END
" }}}
" persistent folds {{{
augroup AutoSaveFolds
autocmd!
autocmd BufWrite ?* mkview
autocmd BufRead ?* silent! loadview
augroup END
" }}}
" Show trailing whitepace and spaces before a tab: {{{
augroup ShowWhiteSpaceErrors
autocmd!
autocmd Syntax * syn match ExtraWhitespace /\s\+$\| \+\ze\t/ containedin=ALL
augroup END
" }}}
" Automatically reload .vimrc if changed {{{
augroup ReloadVimrc
autocmd!
autocmd BufWritePost .vimrc,_vimrc,vimrc,.gvimrc,_gvimrc,gvimrc so $MYVIMRC | if has('gui_running') | so $MYGVIMRC | endif
augroup END
" }}}
" Open quickfix window{{{
augroup QuickFixAutoload
autocmd!
autocmd QuickFixCmdPost [^l]* nested botright cwindow
autocmd QuickFixCmdPost l* nested botright lwindow
augroup END
augroup OnTerminalOpen
autocmd!
autocmd TermOpen * setlocal nonumber norelativenumber
augroup END
" }}}
"----------------------------------------------------------------------------}}}
"
" vim: set foldmethod=marker: