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neovim settings optimized and restructured

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paul-loedige
2021-05-06 12:21:21 +02:00
parent 3f5c6627e9
commit f5ee23400c
2 changed files with 285 additions and 81 deletions
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neovim/.config/nvim/init.vim
+124 -81
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@@ -1,12 +1,25 @@
let $MYPLUGDIRECTORY = "~/.config/nvim/plugged/"
let $MYNVIMINIT = "~/.config/nvim/init.vim"
let $MYCOCVIM = "~/.config/nvim/coc.vim"
"--------------------
"plugins
call plug#begin($MYPLUGDIRECTORY)
"--------------------
" autoinstall vim-plug if it is not installed
if empty(glob('~/.local/share/nvim/site/autoload/plug.vim'))
silent !curl -fLo "${XDG_DATA_HOME:-$HOME/.local/share}"/nvim/site/autoload/plug.vim --create-dirs
\ https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
autocmd VimEnter * PlugInstall | source $MYNVIMINIT
endif
call plug#begin($MYPLUGDIRECTORY)
" automatically install all plugins that are not already installed
if !empty(filter(copy(g:plugs), '!isdirectory(v:val.dir)'))
autocmd VimEnter * PlugInstall | q
endif
Plug 'preservim/nerdtree' " file tree
Plug 'Xuyuanp/nerdtree-git-plugin' " git plugin for nerdtree
Plug 'ryanoasis/vim-devicons' " devicons for nerdtree
Plug 'luochen1990/rainbow' " rainbow colored parenthesis and brakets
Plug 'vim-airline/vim-airline' " statusline
Plug 'preservim/nerdcommenter' " easier comment management
Plug 'airblade/vim-gitgutter' " show git changes
@@ -18,45 +31,18 @@ Plug 'vim-scripts/colorizer' " colorize color codes
Plug 'honza/vim-snippets' " snippets
Plug 'lervag/vimtex' " vimtex
Plug 'morhetz/gruvbox' " gruvbox colorscheme
Plug 'Yggdroot/indentLine' " ident guides
call plug#end()
" coc plugins
let g:coc_global_extensions = ['coc-snippets', 'coc-git', 'coc-vimtex', 'coc-python', 'coc-vimlsp', 'coc-json']
"neovim-remote for vimtex
let g:vimtex_compiler_progname = 'nvr'
"vimtex
let g:vimtex_view_method = 'zathura'
" airline
set laststatus=2
let g:airline#extensions#tabline#enabled = 1
let g:airline#extensions#tabline#formatter = 'unique_tail'
" activate spell-checking
set spell
" enable copy and past to and fro clipboard
vnoremap <leader>y "+y
nnoremap <leader>Y "+yg_
nnoremap <leader>y "+y
nnoremap <leader>p "+p
nnoremap <leader>P "+P
vnoremap <leader>p "+p
vnoremap <leader>P "+P
"NERDTree
autocmd StdinReadPre * let s:std_in=1
autocmd VimEnter * if argc() == 0 && !exists("s:std_in") | NERDTree | endif
autocmd VimEnter * if argc() == 1 && isdirectory(argv()[0]) && !exists("s:std_in") | exe 'NERDTree' argv()[0] | wincmd p | ene | exe 'cd '.argv()[0] | endif
autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTree") && b:NERDTree.isTabTree()) | q | endif
let NERDTreeShowHidden=1
" enable nerdfonts for git status in nerdtree
let g:NERDTreeGitStatusUseNerdFonts=1
"--------------------
" general settings
"--------------------
let mapleader=" " " set mapleader to space
let maplocalleader=" " " set localleader to space
set timeoutlen=1000 " set timeout length
set spell " activate spell-checking
set nocompatible " disable compatibility to old-time vi
let g:indentLine_setConceal = 0 " disable the conceal 'feature' of indentLine plugin
set showmatch " show matching brackets.
set mouse=v " middle-click paste with mouse
set hlsearch " highlight search results
@@ -68,24 +54,6 @@ set autoindent " indent a new line the same amount as the line just
set wildmode=longest,list " get bash-like tab completions
filetype plugin indent on " allows auto-indenting depending on file type
syntax on " syntax highlighting
let mapleader=" " " set mapleader to space
let maplocalleader=" " " set localleader to space
set timeoutlen=1000 " set timeout length
"colors
let g:gruvbox_contrast_dark='hard'
colorscheme gruvbox
set background=dark
"extra specified colors
highlight ColorColumn ctermbg=8
highlight clear SignColumn
highlight GitGutterAdd ctermfg=142
highlight GitGutterChange ctermfg=208
highlight GitGutterDelete ctermfg=124
highlight LineNr ctermfg=7
highlight CursorLineNr ctermfg=7
set cc=80 " set an 80 column border for good coding style
"toggle cc when reasonable
augroup cctoggle
@@ -94,18 +62,18 @@ augroup cctoggle
autocmd BufLeave,FocusLost * set cc=0
augroup END
"toggle relativenumber when reasonable
set number relativenumber
augroup numbertoggle
autocmd!
autocmd BufEnter,FocusGained,InsertLeave * set relativenumber
autocmd BufLeave,FocusLost,InsertEnter * set norelativenumber
augroup END
"--------------------
"mappings
"--------------------
"custom window ommands
" enable copy and past to and fro clipboard
vnoremap <leader>y "+y
nnoremap <leader>Y "+yg_
nnoremap <leader>y "+y
nnoremap <leader>p "+p
nnoremap <leader>P "+P
vnoremap <leader>p "+p
vnoremap <leader>P "+P
"custom window commands
nnoremap <leader>wv <C-W>v
nnoremap <leader>ws <C-W>s
nnoremap <leader>wc <C-W>c
@@ -129,22 +97,97 @@ nnoremap <leader>nt :NERDTreeToggle<CR>
nnoremap <leader>f :NERDTreeFind<CR>
"symbol renaming
nnoremap <leader>rn <Plug>(coc-reame)
" use <tab> for trigger completion and navigate to the next complete item
function! s:check_back_space() abort
let col = col('.')- 1
return !col || getline('.')[col - 1] =~ '\s'
endfunction
" Make <tab> used for trigger completion, completion confirm, snippet expand and jump like VSCode.
inoremap <silent><expr> <TAB>
\ pumvisible() ? coc#_select_confirm() :
\ coc#expandableOrJumpable() ? "\<C-r>=coc#rpc#request('doKeymap', ['snippets-expand-jump',''])\<CR>" :
\ <SID>check_back_space() ? "\<TAB>" :
\ coc#refresh()
"--------------------
" coc (Conquer of Completion)
"--------------------
" coc plugins (will automatically install)
let g:coc_global_extensions = ['coc-snippets', 'coc-git', 'coc-vimtex', 'coc-python', 'coc-vimlsp', 'coc-json']
source $MYCOCVIM
"" use <tab> for trigger completion and navigate to the next complete item
"function! s:check_back_space() abort
"let col = col('.')- 1
"return !col || getline('.')[col - 1] =~ '\s'
"endfunction
function! s:check_back_space() abort
let col = col('.') - 1
return !col || getline('.')[col - 1] =~# '\s'
endfunction
"" Make <tab> used for trigger completion, completion confirm, snippet expand and jump like VSCode.
"inoremap <silent><expr> <TAB>
"\ pumvisible() ? coc#_select_confirm() :
"\ coc#expandableOrJumpable() ? "\<C-r>=coc#rpc#request('doKeymap', ['snippets-expand-jump',''])\<CR>" :
"\ <SID>check_back_space() ? "\<TAB>" :
"\ coc#refresh()
"function! s:check_back_space() abort
"let col = col('.') - 1
"return !col || getline('.')[col - 1] =~# '\s'
"endfunction
"let g:coc_snippet_next = '<tab>'
"--------------------
" airline
"--------------------
set laststatus=2 " start in 'normal' mode
let g:airline#extensions#tabline#enabled = 1 " enable tabline for buffers
let g:airline#extensions#tabline#formatter = 'unique_tail' " set tabline item style
"--------------------
"NERDTree
"--------------------
let NERDTreeShowHidden=1 " show hidden files in NERDTree
let NERDTreeAutoDeleteBuffer=1 " automatically delete the buffer of the file deleted with NERDTree
let g:NERDTreeGitStatusUseNerdFonts=1 " enable nerdfonts for git status in nerdtree
let NERDTreeShowLineNumbers=0 " disable line numbers
let g:NERDTreeWinSize=50 " increase the size of the NERDTree window
" Start NERDTree when Vim is started without file arguments.
autocmd StdinReadPre * let s:std_in=1
autocmd VimEnter * if argc() == 0 && !exists('s:std_in') | NERDTree | endif
" Exit Vim if NERDTree is the only window left.
autocmd BufEnter * if tabpagenr('$') == 1 && winnr('$') == 1 && exists('b:NERDTree') && b:NERDTree.isTabTree() |
\ quit | endif
" If another buffer tries to replace NERDTree, put it in the other window, and bring back NERDTree.
autocmd BufEnter * if bufname('#') =~ 'NERD_tree_\d\+' && bufname('%') !~ 'NERD_tree_\d\+' && winnr('$') > 1 |
\ let buf=bufnr() | buffer# | execute "normal! \<C-W>w" | execute 'buffer'.buf | endif
"--------------------
"colors
"--------------------
" set colorscheme
let g:gruvbox_contrast_dark='hard'
colorscheme gruvbox
set background=dark
" extra specified colors
highlight ColorColumn ctermbg=236
highlight clear SignColumn
highlight GitGutterAdd ctermfg=142
highlight GitGutterChange ctermfg=208
highlight GitGutterDelete ctermfg=124
highlight LineNr ctermfg=7
highlight CursorLineNr ctermfg=7
"toggle relativenumber when reasonable
set number relativenumber
augroup numbertoggle
autocmd!
autocmd BufEnter,FocusGained,InsertLeave * set relativenumber
autocmd BufLeave,FocusLost,InsertEnter * set norelativenumber
augroup END
"--------------------
"vimtex
"--------------------
let g:vimtex_compiler_progname = 'nvr' " neovim-remote for vimtex
let g:vimtex_view_method = 'zathura' " set zathura as basic pdf viewer
" latexmk parameters
let g:vimtex_compiler_latexmk = {
\ 'options' : [
\ '-pdf',
\ '-shell-escape',
\ '-verbose',
\ '-file-line-error',
\ '-synctex=1',
\ '-interaction=nonstopmode',
\ ],
\}
let g:coc_snippet_next = '<tab>'