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89 lines
2.6 KiB
Lua
89 lines
2.6 KiB
Lua
local util = require 'lspconfig.util'
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local root_files = {
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'.luarc.json',
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'.luarc.jsonc',
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'.luacheckrc',
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'.stylua.toml',
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'stylua.toml',
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'selene.toml',
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'selene.yml',
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}
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return {
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default_config = {
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cmd = { 'lua-language-server' },
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filetypes = { 'lua' },
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root_dir = function(fname)
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local root = util.root_pattern(unpack(root_files))(fname)
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if root and root ~= vim.env.HOME then
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return root
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end
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root = util.root_pattern 'lua/'(fname)
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if root then
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return root
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end
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return util.find_git_ancestor(fname)
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end,
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single_file_support = true,
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log_level = vim.lsp.protocol.MessageType.Warning,
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},
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docs = {
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description = [[
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https://github.com/luals/lua-language-server
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Lua language server.
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`lua-language-server` can be installed by following the instructions [here](https://luals.github.io/#neovim-install).
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The default `cmd` assumes that the `lua-language-server` binary can be found in `$PATH`.
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If you primarily use `lua-language-server` for Neovim, and want to provide completions,
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analysis, and location handling for plugins on runtime path, you can use the following
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settings.
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```lua
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require'lspconfig'.lua_ls.setup {
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on_init = function(client)
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local path = client.workspace_folders[1].name
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if vim.loop.fs_stat(path..'/.luarc.json') or vim.loop.fs_stat(path..'/.luarc.jsonc') then
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return
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end
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client.config.settings.Lua = vim.tbl_deep_extend('force', client.config.settings.Lua, {
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runtime = {
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-- Tell the language server which version of Lua you're using
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-- (most likely LuaJIT in the case of Neovim)
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version = 'LuaJIT'
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},
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-- Make the server aware of Neovim runtime files
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workspace = {
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checkThirdParty = false,
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library = {
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vim.env.VIMRUNTIME
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-- Depending on the usage, you might want to add additional paths here.
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-- "${3rd}/luv/library"
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-- "${3rd}/busted/library",
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}
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-- or pull in all of 'runtimepath'. NOTE: this is a lot slower
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-- library = vim.api.nvim_get_runtime_file("", true)
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}
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})
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end,
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settings = {
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Lua = {}
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}
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}
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```
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See `lua-language-server`'s [documentation](https://luals.github.io/wiki/settings/) for an explanation of the above fields:
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* [Lua.runtime.path](https://luals.github.io/wiki/settings/#runtimepath)
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* [Lua.workspace.library](https://luals.github.io/wiki/settings/#workspacelibrary)
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]],
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default_config = {
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root_dir = [[root_pattern(".luarc.json", ".luarc.jsonc", ".luacheckrc", ".stylua.toml", "stylua.toml", "selene.toml", "selene.yml", ".git")]],
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},
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},
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}
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