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local coq = require('coq')
-- Prepare capabilities with COQ support
local capabilities = vim.lsp.protocol.make_client_capabilities()
capabilities.textDocument.completion.completionItem.snippetSupport = true
capabilities = coq.lsp_ensure_capabilities(capabilities)
-- Configure each LSP server
vim.lsp.config('ts_ls', {
cmd = { 'typescript-language-server', '--stdio' },
root_markers = { 'package.json', 'tsconfig.json', 'jsconfig.json' },
capabilities = capabilities,
})
vim.lsp.config('eslint', {
cmd = { 'vscode-eslint-language-server', '--stdio' },
root_markers = { '.eslintrc', '.eslintrc.js', '.eslintrc.json', 'package.json' },
capabilities = capabilities,
})
vim.lsp.config('svelte', {
cmd = { 'svelteserver', '--stdio' },
root_markers = { 'package.json', 'svelte.config.js' },
capabilities = capabilities,
})
vim.lsp.config('pyright', {
cmd = { 'pyright-langserver', '--stdio' },
root_markers = { 'pyproject.toml', 'setup.py', 'requirements.txt' },
capabilities = capabilities,
})
vim.lsp.config('dartls', {
cmd = { 'dart', 'language-server', '--protocol=lsp' },
root_markers = { 'pubspec.yaml' },
capabilities = capabilities,
})
vim.lsp.config('rust_analyzer', {
cmd = { 'rust-analyzer' },
root_markers = { 'Cargo.toml', 'rust-project.json' },
capabilities = capabilities,
settings = {
['rust-analyzer'] = {
imports = {
granularity = {
group = "module",
},
prefix = "self",
},
cargo = {
buildScripts = {
enable = true,
},
},
procMacro = {
enable = true
},
checkOnSave = {
command = "clippy"
}
},
},
})
vim.lsp.config('lua_ls', {
cmd = { 'lua-language-server' },
root_markers = { '.luarc.json', '.luarc.jsonc', '.luacheckrc', 'stylua.toml', 'selene.toml' },
capabilities = capabilities,
})
-- Auto-enable LSP servers based on filetype
vim.api.nvim_create_autocmd('FileType', {
pattern = { 'javascript', 'javascriptreact', 'typescript', 'typescriptreact' },
callback = function()
vim.lsp.enable('ts_ls')
vim.lsp.enable('eslint')
end,
})
vim.api.nvim_create_autocmd('FileType', {
pattern = 'svelte',
callback = function()
vim.lsp.enable('svelte')
end,
})
vim.api.nvim_create_autocmd('FileType', {
pattern = 'python',
callback = function()
vim.lsp.enable('pyright')
end,
})
vim.api.nvim_create_autocmd('FileType', {
pattern = 'dart',
callback = function()
vim.lsp.enable('dartls')
end,
})
vim.api.nvim_create_autocmd('FileType', {
pattern = 'rust',
callback = function()
vim.lsp.enable('rust_analyzer')
-- Enable inlay hints for Rust
vim.lsp.inlay_hint.enable(true, { bufnr = 0 })
end,
})
vim.api.nvim_create_autocmd('FileType', {
pattern = 'lua',
callback = function()
vim.lsp.enable('lua_ls')
end,
})
-- Global mappings
vim.keymap.set('n', '<space>e', vim.diagnostic.open_float)
vim.keymap.set('n', '[d', vim.diagnostic.goto_prev)
vim.keymap.set('n', ']d', vim.diagnostic.goto_next)
vim.keymap.set('n', '<space>q', vim.diagnostic.setloclist)
-- Use LspAttach autocommand to only map the following keys
-- after the language server attaches to the current buffer
vim.api.nvim_create_autocmd('LspAttach', {
group = vim.api.nvim_create_augroup('UserLspConfig', {}),
callback = function(ev)
-- Enable completion triggered by <c-x><c-o>
vim.bo[ev.buf].omnifunc = 'v:lua.vim.lsp.omnifunc'
-- Buffer local mappings
local opts = { buffer = ev.buf }
vim.keymap.set('n', 'gD', vim.lsp.buf.declaration, opts)
vim.keymap.set('n', 'gd', vim.lsp.buf.definition, opts)
vim.keymap.set('n', 'K', vim.lsp.buf.hover, opts)
vim.keymap.set('n', 'gi', vim.lsp.buf.implementation, opts)
vim.keymap.set('n', '<C-k>', vim.lsp.buf.signature_help, opts)
vim.keymap.set('n', '<space>wa', vim.lsp.buf.add_workspace_folder, opts)
vim.keymap.set('n', '<space>wr', vim.lsp.buf.remove_workspace_folder, opts)
vim.keymap.set('n', '<space>wl', function()
print(vim.inspect(vim.lsp.buf.list_workspace_folders()))
end, opts)
vim.keymap.set('n', '<space>D', vim.lsp.buf.type_definition, opts)
vim.keymap.set('n', '<space>rn', vim.lsp.buf.rename, opts)
vim.keymap.set({ 'n', 'v' }, '<space>ca', vim.lsp.buf.code_action, opts)
vim.keymap.set('n', 'gr', vim.lsp.buf.references, opts)
vim.keymap.set('n', '<space>f', function()
vim.lsp.buf.format { async = true }
end, opts)
end,
})
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