453 lines
13 KiB
Nix
453 lines
13 KiB
Nix
{ pkgs, ... }:
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let
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config = {
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plugins = with pkgs.vimPlugins; [
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vim-colors-solarized
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coc-nvim
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coc-rust-analyzer
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coc-pyright
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coc-go
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ctrlp-vim
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editorconfig-vim
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vim-gist
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goyo-vim
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# gopls
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neomake
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rust-vim
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solarized
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vim-commentary
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vim-dispatch
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vim-fugitive
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vim-gitgutter
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vim-lastplace
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vim-nix
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vim-polyglot
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vim-repeat
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# vim-scala
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vim-sleuth
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vim-surround
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vim-trailing-whitespace
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# vimtex
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vimux
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vimwiki
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];
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enable = true;
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extraConfig = ''
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set background=dark
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" allow switching away from unsaved buffers
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set hidden
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set history=1000
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set updatetime=300
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set expandtab
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set shiftwidth=2
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set tabstop=2
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set ignorecase
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set smartcase
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set number
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set relativenumber
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set backupdir=$HOME/.vim/backupfiles//
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set directory=$HOME/.vim/swapfiles//
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set undodir=$HOME/.vim/undofiles//
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set undofile
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set nocompatible
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filetype plugin indent on
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" always set autoindenting on
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set autoindent
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" smart indent; stop indent when closing brackets etc
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set smartindent
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" two spaces after .?! when joining lines
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set joinspaces
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" highlight search result
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set hlsearch
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" incremental search
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set incsearch
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set nolazyredraw
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" delete whitespace, line break and char using <BS>
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set backspace=indent,eol,start
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" always show curser position
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set ruler
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" yank into system clipboard
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set clipboard=unnamedplus
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colorscheme solarized
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" true color
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set termguicolors
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" make true colors work in tmux
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let &t_8f = "\<Esc>[38;2;%lu;%lu;%lum"
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let &t_8b = "\<Esc>[48;2;%lu;%lu;%lum"
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" set textwidth=80
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set colorcolumn=+1
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set signcolumn=yes
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" highlight current line
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set cursorline
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" encoding
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set fileencoding=utf-8
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" break at last word instead of last char
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set linebreak
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" autoload file changes
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set autoread
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set smarttab
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set softtabstop=2
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set shiftround
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" invisible characters
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set list
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" set listchars=tab:â\ ,eol:¬,trail:â,extends:â¯,precedes:â®
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" set showbreak=âª
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" code folding settings
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" fold based on syntax
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set foldmethod=indent
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" don't fold by default
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set nofoldenable
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set foldlevel=1
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" smoother redrawing
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set ttyfast
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" diff with vertical split
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set diffopt+=vertical
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" show the status line all the time
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set laststatus=2
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" keep 5 lines on the screen when scrolling
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set scrolloff=5
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" enhanced command line completion
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set wildmenu
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" Search down into subfolders
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" Provides tab-completion for all file-related tasks
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set path+=**
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" show incomplete commands
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set showcmd
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" complete files like a shell
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set wildmode=list:longest
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" command bar height
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set cmdheight=1
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" set terminal title
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set title
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" set shortmess+=TOFwatc
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set shortmess+=c
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" show matching braces
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set showmatch
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" how many tenths of a second to blink
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set mat=2
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" set spell langs
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set spelllang=de,en
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syntax enable
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" let g:polyglot_disabled=['latex']
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" highlight clear SpellBad
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" highlight SpellBad cterm=undercurl
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" " Only do this part when compiled with support for autocommands.
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" if has("autocmd")
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" " Put these in an autocmd group, so that we can delete them easily.
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" augroup vimrcEx
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" au!
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" autocmd FileType text setlocal foldtext<
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" augroup END
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" endif " has("autocmd")
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" error bells
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set errorbells
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set visualbell
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set timeoutlen=500
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" turn on manpages (:Man)
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runtime ftplugin/man.vim
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" set a map leader for more key combos
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let mapleader=','
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" clear highlighted search
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noremap <space> :nohlsearch<cr>
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" enable . command in visual mode
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vnoremap . :normal .<cr>
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" make the highlighting of tabs and other non-text less annoying
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highlight SpecialKey ctermbg=none ctermfg=8
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highlight NonText ctermbg=none ctermfg=8
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" other color for popup
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highlight Pmenu ctermbg=gray guibg=gray
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" ctrlp
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" order top to bottom
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let g:ctrlp_match_window='bottom,order::ttb'
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" open files in new buffer
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let g:ctrlp_switch_buffer=0
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" use ripgrep if available
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if executable('rg')
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set grepprg=rg\ --color=never
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let g:ctrlp_user_command='rg %s --files -i --color=never --glob ""'
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let g:ctrlp_use_caching=0
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endif
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" set textwidth for mails
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autocmd FileType mail setlocal textwidth=72
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" count wraped lines as one line when doing relative jumps
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noremap <silent> <expr> j (v:count == 0 ? 'gj' : 'j')
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noremap <silent> <expr> k (v:count == 0 ? 'gk' : 'k')
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" scroll the viewport faster
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nnoremap <C-e> 3<C-e>
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nnoremap <C-y> 3<C-y>
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"" Section AutoGroups {{{
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"" file type specific settings
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augroup configgroup
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autocmd!
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" automatically resize panes on resize
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autocmd VimResized * exe 'normal! \<c-w>='
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autocmd BufWritePost .vimrc,.vimrc.local,init.vim source %
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" save all files on focus lost, ignoring warnings about untitled buffers
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autocmd FocusLost * silent! wa
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" make quickfix windows take all the lower section of the screen
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" when there are multiple windows open
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autocmd FileType qf wincmd J
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autocmd! BufWritePost * Neomake
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augroup END
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" }}}
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" Append modeline after last line in buffer.
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" Use substitute() instead of printf() to handle '%%s' modeline in LaTeX files.
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function! AppendModeline()
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let l:modeline = printf(" vim: set filetype=%s ts=%d sw=%d tw=%d %s :",
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\ &filetype, &tabstop, &shiftwidth, &textwidth, &expandtab ? 'et' : 'noet')
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let l:modeline = substitute(&commentstring, "%s", l:modeline, "")
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call append(line("$"), l:modeline)
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endfunction
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nnoremap <silent> <Leader>ml :call AppendModeline()<CR>
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" netrw settings
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" disable banner
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let g:netrw_banner=0
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" open in prior window
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let g:netrw_browse_split=4
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" open splits to the right
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let g:netrw_altv=1
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" treeview
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let g:netrw_liststyle=3
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let g:netrw_list_hide=netrw_gitignore#Hide()
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let g:netrw_list_hide.=',\(^\|\s\s\)\zs\.\S\+'
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" vimux mappings
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" Prompt for a command
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map <Leader>vp :VimuxPromptCommand<CR>
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" Prompt for a make command
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map <Leader>vm :VimuxPromptCommand("make ")<CR>
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" Inspect runner pane
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map <Leader>vi :VimuxInspectRunner<CR>
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" Close runner
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map <Leader>vq :VimuxCloseRunner<CR>
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" Rerun last command
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map <Leader>vv :VimuxRunLastCommand<CR>
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" Stop running command
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map <Leader>vs :VimuxInterruptRunner<CR>
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" close Goyo *and* vim with :q
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function! s:goyo_enter()
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let b:quitting=0
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let b:quitting_bang=0
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autocmd QuitPre <buffer> let b:quitting=1
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cabbrev <buffer> q! let b:quitting_bang=1 <bar> q!
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endfunction
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function! s:goyo_leave()
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" Quit Vim if this is the only remaining buffer
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if b:quitting && len(filter(range(1, bufnr('$')), 'buflisted(v:val)')) == 1
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if b:quitting_bang
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qa!
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else
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qa
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endif
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endif
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endfunction
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autocmd! User GoyoEnter call <SID>goyo_enter()
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autocmd! User GoyoLeave call <SID>goyo_leave()
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" run rustfmt when saving a file
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let g:rustfmt_autosave=1
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au BufRead,BufNewFile *.sbt set filetype=scala
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" textwidth for emails
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au BufRead /tmp/*mutt-* set tw=72
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augroup filetypedetect
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" Mail
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autocmd BufRead,BufNewFile *mutt-* setfiletype mail
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augroup END
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let g:coc_global_extensions = [
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\ 'coc-explorer',
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\ 'coc-snippets',
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\ 'coc-pairs'
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\ ]
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nmap ge :CocCommand explorer<CR>
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" Use tab for trigger completion with characters ahead and navigate.
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" Use command ':verbose imap <tab>' to make sure tab is not mapped by other plugin.
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inoremap <silent><expr> <TAB>
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\ pumvisible() ? "\<C-n>" :
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\ <SID>check_back_space() ? "\<TAB>" :
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\ coc#refresh()
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inoremap <expr><S-TAB> pumvisible() ? "\<C-p>" : "\<C-h>"
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function! s:check_back_space() abort
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let col = col('.') - 1
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return !col || getline('.')[col - 1] =~# '\s'
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endfunction
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" Use <c-space> to trigger completion.
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inoremap <silent><expr> <c-space> coc#refresh()
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" Use <cr> to confirm completion, `<C-g>u` means break undo chain at current position.
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" Coc only does snippet and additional edit on confirm.
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inoremap <expr> <cr> pumvisible() ? "\<C-y>" : "\<C-g>u\<CR>"
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" Or use `complete_info` if your vim support it, like:
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" inoremap <expr> <cr> complete_info()["selected"] != "-1" ? "\<C-y>" : "\<C-g>u\<CR>"
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" Use `[g` and `]g` to navigate diagnostics
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nmap <silent> [g <Plug>(coc-diagnostic-prev)
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nmap <silent> ]g <Plug>(coc-diagnostic-next)
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" Remap keys for gotos
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nmap <silent> gd <Plug>(coc-definition)
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nmap <silent> gy <Plug>(coc-type-definition)
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nmap <silent> gi <Plug>(coc-implementation)
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nmap <silent> gr <Plug>(coc-references)
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" Use K to show documentation in preview window
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nnoremap <silent> K :call <SID>show_documentation()<CR>
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function! s:show_documentation()
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if (index(['vim','help'], &filetype) >= 0)
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execute 'h '.expand('<cword>')
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else
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call CocAction('doHover')
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endif
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endfunction
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" Highlight symbol under cursor on CursorHold
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autocmd CursorHold * silent call CocActionAsync('highlight')
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" Remap for rename current word
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nmap <leader>rn <Plug>(coc-rename)
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" Remap for format selected region
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xmap <leader>f <Plug>(coc-format-selected)
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nmap <leader>f <Plug>(coc-format-selected)
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augroup mygroup
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autocmd!
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" Setup formatexpr specified filetype(s).
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autocmd FileType typescript,json setl formatexpr=CocAction('formatSelected')
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" Update signature help on jump placeholder
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autocmd User CocJumpPlaceholder call CocActionAsync('showSignatureHelp')
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augroup end
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" Remap for do codeAction of selected region, ex: `<leader>aap` for current paragraph
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xmap <leader>a <Plug>(coc-codeaction-selected)
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nmap <leader>a <Plug>(coc-codeaction-selected)
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" Remap for do codeAction of current line
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nmap <leader>ac <Plug>(coc-codeaction)
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" Fix autofix problem of current line
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nmap <leader>qf <Plug>(coc-fix-current)
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" Create mappings for function text object, requires document symbols feature of languageserver.
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xmap if <Plug>(coc-funcobj-i)
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xmap af <Plug>(coc-funcobj-a)
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omap if <Plug>(coc-funcobj-i)
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omap af <Plug>(coc-funcobj-a)
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" Use <C-d> for select selections ranges, needs server support, like: coc-tsserver, coc-python
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nmap <silent> <C-d> <Plug>(coc-range-select)
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xmap <silent> <C-d> <Plug>(coc-range-select)
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" Use `:Format` to format current buffer
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command! -nargs=0 Format :call CocAction('format')
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" Use `:Fold` to fold current buffer
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command! -nargs=? Fold :call CocAction('fold', <f-args>)
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" use `:OR` for organize import of current buffer
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command! -nargs=0 OR :call CocAction('runCommand', 'editor.action.organizeImport')
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" Add status line support, for integration with other plugin, checkout `:h coc-status`
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" set statusline^=%{coc#status()}%{get(b:,'coc_current_function',''')}
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" Using CocList
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" Show all diagnostics
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nnoremap <silent> <space>a :<C-u>CocList diagnostics<cr>
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" Manage extensions
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nnoremap <silent> <space>e :<C-u>CocList extensions<cr>
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" Show commands
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nnoremap <silent> <space>c :<C-u>CocList commands<cr>
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" Find symbol of current document
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nnoremap <silent> <space>o :<C-u>CocList outline<cr>
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" Search workspace symbols
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nnoremap <silent> <space>s :<C-u>CocList -I symbols<cr>
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" Do default action for next item.
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nnoremap <silent> <space>j :<C-u>CocNext<CR>
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" Do default action for previous item.
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nnoremap <silent> <space>k :<C-u>CocPrev<CR>
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" Resume latest coc list
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nnoremap <silent> <space>p :<C-u>CocListResume<CR>
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" properly find root for py projects in workspace
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autocmd FileType python let b:coc_root_patterns = ['.git', '.env', 'venv', '.venv', 'setup.cfg', 'setup.py', 'pyproject.toml', 'pyrightconfig.json']
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" let g:tex_flavor = 'latex'
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'';
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};
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in {
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# Note that this doesn’t merge deeply, so you couldn’t add to plugins. For that
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# you can use the nixos module system’s mkMerge with
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# programs.neovim = lib.mkMerge [ config { vimAlias = true; } ]
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programs.neovim = {
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vimAlias = true;
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viAlias = true;
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coc = {
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enable = true;
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settings = {
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"rust-analyzer.serverPath" = "${pkgs.rust-analyzer}/bin/rust-analyzer";
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"gopls.experimentalWorkspaceModule" = true;
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};
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};
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} // config;
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programs.vim = config;
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# xdg.configFile."nvim/coc-settings.json".text = builtins.toJSON {
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# # "go.goplsPath" = "${gopls}/bin/gopls";
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# };
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}
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