init.vim (4367B)
1 " 2 " .config/nvim/init.vim 3 " Copyright (c) 2019-2022 hhvn <dev@hhvn.uk> 4 " 5 " 6 7 "GRRRRRR. 8 set mouse= 9 10 "Persistant undo 11 set undodir=~/.local/share/nvim/undo 12 set undofile 13 set undolevels=1000 14 set undoreload=10000 15 set backup 16 set backupdir=~/.local/share/nvim/backup 17 18 "Leader 19 let mapleader=";" 20 let maplocalleader="," 21 22 "Cursor 23 let &t_SI.="\033[6 q" "SI = INSERT mode 24 let &t_SR.="\033[4 q" "SR = REPLACE mode 25 let &t_EI.="\033[2 q" "EI = NORMAL mode (ELSE) 26 27 "Tab completion 28 set path+=** 29 30 set encoding=utf-8 31 set title 32 syntax on 33 colo hhvn 34 set background=dark 35 set relativenumber 36 set number 37 set hlsearch 38 filetype plugin on 39 set noshowmode 40 set so=4 41 set lcs=tab:._ 42 set gdefault 43 44 function! ReopenFile() 45 let curfile=expand('%:p') 46 echom curfile 47 execute 'write' . curfile 48 execute 'edit' . curfile 49 endfunction 50 51 noremap <leader>vs :source ~/.config/nvim/init.vim<CR> 52 noremap <leader>r :call ReopenFile()<CR> 53 noremap <leader>m :make 54 noremap <leader>sc :setlocal spell! spelllang=en_gb \| set linebreak<CR> 55 noremap <leader>sf mm[sz=`m 56 noremap <leader>bd :bdelete<CR> 57 noremap <leader>bn :bn<CR> 58 noremap <leader>bp :bp<CR> 59 noremap <leader>8 :set colorcolumn=80<CR>:set tw=80<CR>:set fo+=t<CR> 60 noremap <leader>g :!git 61 noremap <leader>nn :setlocal number! relativenumber!<CR> 62 noremap <leader>cs :let @/=''<CR> 63 noremap <silent> <c-s> :silent !plumb <cfile><CR> 64 65 nmap <c-o> 0/<++><Enter>"_c4l 66 imap <c-o> <Esc>0/<++><Enter>"_c4l 67 68 "Preprocessor comments 69 function! PreprocComment() 70 mark y 71 let saved_wrapscan=&wrapscan 72 set nowrapscan 73 let elsecomment="" 74 let endcomment="" 75 try 76 " Find the last #if in the buffer 77 $?^\s*#if 78 while 1 79 " Build the comments for later use, based on current line 80 let content=getline('.') 81 let endcomment=BuildEndComment(content,endcomment) 82 " Change # into ## so we know we've already processed this one 83 " and don't find it again 84 s/^\s*\zs#/## 85 " Find the next #else, #elif, #endif which must belong to this #if 86 /^\s*#endif 87 let content=getline('.') 88 call setline('.',ReplaceComment(getline('.'),endcomment)) 89 s/^\s*\zs#/## 90 " Find the previous #if 91 ?^\s*#if 92 endwhile 93 catch /search hit TOP/ 94 " Once we have an error (pattern not found, i.e. no more left) 95 " Change all our ## markers back to # 96 silent! %s/^\s*\zs##/# 97 endtry 98 let &wrapscan=saved_wrapscan 99 normal `y 100 endfunc 101 102 let s:PreProcCommentMatcher = '#\a\+\s\+\zs.\{-}\ze\(\s*\/\*.\{-}\*\/\)\?\s*$' 103 104 function! BuildEndComment(content,previous) 105 let expression=escape(matchstr(a:content,s:PreProcCommentMatcher), '\~&') 106 if match(a:content,'#ifdef') != -1 107 return "/* ".expression." */" 108 elseif match(a:content,'#ifndef') != -1 109 return "/* not ".expression." */" 110 elseif match(a:content,'#if') != -1 111 return "/* ".expression." */" 112 else 113 return "" 114 endif 115 endfunc 116 117 function! ReplaceComment(content,comment) 118 let existing=escape(matchstr(a:content,'#\a\+\s\+\zs.\{-}\s*$'), '\~&') 119 if existing == "" 120 return substitute(a:content,'^\s*#\a\+\zs.*'," ".a:comment,'') 121 elseif existing != a:comment && match(existing,'XXX') == -1 122 return a:content." /* XXX */" 123 else 124 return a:content 125 endif 126 endfunc 127 command PreprocComment call PreprocComment() 128 nnoremap <leader>ppc :PreprocComment<CR> 129 130 nnoremap <leader>x :!chmod +x %s<CR> 131 132 "General stuff 133 noremap dw diw 134 noremap dew dw 135 noremap cw ciw 136 noremap cew cw 137 noremap dl 0d$ 138 139 noremap md ddp 140 noremap mu ddkkp 141 noremap <c-U> viwU 142 noremap <c-i> viwu 143 144 "Fold 145 set foldmethod=marker 146 nnoremap <silent> <Space> @=(foldlevel('.')?'za':"\<Space>")<CR> 147 vnoremap <Space> zf 148 149 "Remove arrow keys 150 no <Up> <Nop> 151 no <Down> <Nop> 152 no <Left> <Nop> 153 no <Right> <Nop> 154 ino <Up> <Nop> 155 ino <Down> <Nop> 156 ino <Left> <Nop> 157 ino <Right> <Nop> 158 159 "Use o/O 160 no A<CR> <Nop> 161 162 "Registers 163 set clipboard=unnamed 164 165 "Modules 166 source ~/.config/nvim/modules/statusline.vim 167 source ~/.config/nvim/modules/filetype.vim 168 source ~/.config/nvim/modules/textmanipulation.vim 169 170 " quick-scope 171 let g:qs_highlight_on_keys = ['f', 'F', 't', 'T'] 172 173 " Shell on BSD 174 let b:is_posix = 1 175 176 " Splitting 177 set splitbelow splitright 178 noremap <leader>z :vsplit 179 noremap <leader>Z :split 180 181 noremap <C-h> <C-w>h 182 noremap <C-j> <C-w>j 183 noremap <C-k> <C-w>k 184 noremap <C-l> <C-w>l 185 noremap <C-c> <C-w>c 186 noremap <A-j> <C-w>+ 187 noremap <A-k> <C-w>- 188 noremap <A-h> <C-w>> 189 noremap <A-l> <C-w>< 190 191 " Hide startup information 192 set shortmess+=I