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mirror of https://github.com/oxalica/nil.git synced 2024-11-25 07:45:26 +03:00
nil/dev/vim-coc.nix
2023-07-09 02:18:25 +08:00

134 lines
4.1 KiB
Nix

{ pkgs ? import <nixpkgs> { } }:
let
# vim
customRC = ''
source ${./vimrc.vim}
if !empty($COC_NIL_PATH)
execute 'set rtp^=' . $COC_NIL_PATH
endif
autocmd BufRead,BufNewFile *.nix setf nix
let g:coc_node_path = '${pkgs.nodejs}/bin/node'
let g:coc_config_home = '${cocConfigHome}'
let g:coc_data_home = (empty($TMPDIR) ? '/tmp' : $TMPDIR) . '/coc-data'
let leader = '\\'
set updatetime=300
" Color encoding.
let &t_8f = "\<Esc>[38;2;%lu;%lu;%lum"
let &t_8b = "\<Esc>[48;2;%lu;%lu;%lum"
set termguicolors
syntax on
function! LspStatus()
return coc#status()
endfunction
autocmd User CocStatusChange redrawstatus
" Semantic highlighting.
autocmd CursorHold * silent call CocActionAsync('highlight')
inoremap <silent><expr> <TAB> coc#pum#visible() ? coc#pum#confirm() : "\<Tab>"
inoremap <expr><S-TAB> coc#pum#visible() ? coc#pum#prev(1) : "\<C-h>"
inoremap <silent><expr> <c-@> coc#refresh()
nmap <silent> [d <Plug>(coc-diagnostic-prev)
nmap <silent> ]d <Plug>(coc-diagnostic-next)
nmap <silent> gd <Plug>(coc-definition)
nmap <silent> gy <Plug>(coc-type-definition)
nmap <silent> gi <Plug>(coc-implementation)
nmap <silent> gr <Plug>(coc-references)
nmap <silent> gl <Plug>(coc-openlink)
nmap <silent> <C-s> <Plug>(coc-range-select)
xmap <silent> <C-s> <Plug>(coc-range-select)
nnoremap <silent> <Space><Space> <Cmd>call CocActionAsync('doHover')<CR>
nnoremap <silent> <Space>s <Cmd>call CocActionAsync('showSignatureHelp')<CR>
nmap <silent> <Leader>r <Plug>(coc-rename)
nmap <silent> <Leader>a <Plug>(coc-codeaction-cursor)
xmap <silent> <Leader>a <Plug>(coc-codeaction-selected)
nmap <silent> <Leader>qf <Plug>(coc-fix-current)
command -nargs=0 CocShowOutput CocCommand workspace.showOutput languageserver.nix
command -nargs=0 CocSemanticHighlightInfo call CocActionAsync('showSemanticHighlightInfo')
" Workaround: https://github.com/EdenEast/nightfox.nvim/issues/236
lua vim.treesitter = { highlighter = { hl_map = {} } }
packadd! nightfox.nvim
" https://github.com/EdenEast/nightfox.nvim/issues/218
lua <<EOF
require("nightfox").setup({
options = {
modules = {
treesitter = true,
},
},
})
EOF
colorscheme nightfox
highlight link Identifier TSVariable
highlight link CocSemPath Include
highlight link CocSemVariable TSVariable
highlight link CocSemParameter Identifier
highlight link CocSemPunctuation TSOperator
highlight link CocSemEscape TSStringEscape
highlight link CocSemUnresolved Error
highlight link CocSemWithAttribute Underlined
highlight link CocSemDelimiterPunctuation TSPunctDelimiter
highlight link CocSemConditionalKeyword Conditional
highlight link CocSemBuiltinVariable TSConstBuiltin
highlight link CocSemBuiltinFunction TSFuncBuiltin
highlight link CocSemBuiltin TSVariableBuiltin
'';
cocSetting = {
coc.preferences.formatOnSaveFiletypes = [ "nix" ];
links.tooltip = true;
semanticTokens.filetypes = [ "nix" ];
nil.server.path = pkgs.writeShellScript "nil" ''
exec "$NIL_PATH" "$@"
'';
nil.formatting.command = [ "${pkgs.nixpkgs-fmt}/bin/nixpkgs-fmt" ];
nil.diagnostics.excludedFiles = [ "generated.nix" ];
nil.nix.flake.autoEvalInputs = true;
nil.nix.maxMemoryMB = 2048;
};
cocConfigHome = pkgs.writeTextFile {
name = "coc-config";
destination = "/coc-settings.json";
text = builtins.toJSON cocSetting;
};
in
pkgs.vim_configurable.customize {
name = "vim-coc";
vimrcConfig = {
inherit customRC;
packages.myPlugins.start = with pkgs.vimPlugins; [
vim-nix # File type and syntax highlighting.
coc-nvim
coc-json
# FIXME
(nightfox-nvim.overrideAttrs (old: {
src = pkgs.fetchFromGitHub {
owner = "EdenEast";
repo = "nightfox.nvim";
rev = "15f3b5837a8d07f45cbe16753fbf13630bc167a3";
hash = "sha256-Uq+Rp4uoI+AUEUoSWXInB49bCldPz5f9KtinFMKF8iM=";
};
}))
];
};
}