99 lines
2.7 KiB
VimL
99 lines
2.7 KiB
VimL
" from: https://sharksforarms.dev/posts/neovim-rust/
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" Set completeopt to have a better completion experience
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" :help completeopt
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" menuone: popup even when there's only one match
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" noinsert: Do not insert text until a selection is made
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" noselect: Do not select, force user to select one from the menu
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set completeopt=menuone,noinsert,noselect
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" Avoid showing extra messages when using completion
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set shortmess+=c
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" Configure LSP through rust-tools.nvim plugin.
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" rust-tools will configure and enable certain LSP features for us.
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" See https://github.com/simrat39/rust-tools.nvim#configuration
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lua <<EOF
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local rt = require('rust-tools')
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rt.setup({
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server = {
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server = {
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on_attach = function(_, buffnr)
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-- Hover actions
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vim.keymap.set("n", "<C-space>", rt.hover_actions.hover_actions, { buffer = bufnr})
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-- Code action groups
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vim.keymap.set("n", "<Leader>a>", rt.code_action_group.code_action_group, { buffer = bufnr})
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end
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},
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}, -- rust-analyer options
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})
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EOF
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" Setup Completion
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" See https://github.com/hrsh7th/nvim-cmp#basic-configuration
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lua <<EOF
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local cmp = require'cmp'
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cmp.setup({
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-- Enable LSP snippets
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snippet = {
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expand = function(args)
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vim.fn["vsnip#anonymous"](args.body)
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end,
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},
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mapping = {
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['<C-p>'] = cmp.mapping.select_prev_item(),
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['<C-n>'] = cmp.mapping.select_next_item(),
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-- Add tab support
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['<S-Tab>'] = cmp.mapping.select_prev_item(),
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['<Tab>'] = cmp.mapping.select_next_item(),
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['<C-d>'] = cmp.mapping.scroll_docs(-4),
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['<C-f>'] = cmp.mapping.scroll_docs(4),
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['<C-Space>'] = cmp.mapping.complete(),
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['<C-e>'] = cmp.mapping.close(),
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['<CR>'] = cmp.mapping.confirm({
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behavior = cmp.ConfirmBehavior.Insert,
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select = true,
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})
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},
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-- Installed sources
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sources = {
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{ name = 'nvim_lsp' },
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{ name = 'vsnip' },
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{ name = 'path' },
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{ name = 'buffer' },
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},
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})
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EOF
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" Set updatetime for CursorHold
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" 300ms of no cursor movement to trigger CursorHold
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set updatetime=750
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" Show diagnostic popup on cursor hold
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autocmd CursorHold * lua vim.diagnostic.open_float()
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" have a fixed column for the diagnostics to appear in
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" this removes the jitter when warnings/errors flow in
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set signcolumn=yes
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let g:LanguageClient_serverCommands = {
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\ 'rust': ['rust-analyzer'],
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\ }
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lua<<EOF
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vim.g.markdown_fenced_languages = {
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"ts=typescript"
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}
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local lspconfig = require('lspconfig')
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local util = require('lspconfig.util')
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lspconfig.denols.setup {
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on_attach = on_attach,
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root_dir = util.root_pattern("deno.json", "deno.jsonc"),
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}
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lspconfig.tsserver.setup {
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on_attach = on_attach,
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root_dir = util.root_pattern("package.json"),
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single_file_support = false
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}
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EOF
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