Dotfiles/site-modules/core/files/vim/plugin/lsp.lua

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local lspconfig = require "lspconfig"
local workspace_library = vim.api.nvim_get_runtime_file("lua", true)
table.insert(workspace_library, os.getenv "HOME" .. "/Code/src/github.com/AdeAttwood/Configz/definitions/configz.lua")
local servers = {
-- Language servers for the day to day web development, could probably think
-- about loosing the html and css one and living with typescript, rescript
-- and emmet
tsserver = {},
html = {},
cssls = {},
marksman = {},
clojure_lsp = {},
emmet_ls = {
filetypes = { "html", "typescriptreact", "javascriptreact", "css", "scss", "eruby", "liquid" },
},
-- Ruby
solargraph = {
cmd = { "bundle", "exec", "solargraph", "stdio" },
},
-- Rust
rust_analyzer = {
settings = {
["rust-analyzer"] = {
checkOnSave = {
command = "clippy",
},
},
},
},
-- Lua for the vim config and plugin dev
lua_ls = {
settings = {
Lua = {
telemetry = { enable = false },
runtime = { version = "LuaJIT" },
diagnostics = {
globals = { "vim", "configz", "describe", "it", "assert", "spy", "stub", "before_each", "after_each" },
},
workspace = {
library = workspace_library,
checkThirdParty = false,
},
},
},
},
csharp_ls = {
handlers = {
["textDocument/definition"] = require("csharpls_extended").handler,
["textDocument/typeDefinition"] = require("csharpls_extended").handler,
},
},
}
local on_attach = function(_, bufnr)
vim.api.nvim_buf_set_option(bufnr, "omnifunc", "v:lua.vim.lsp.omnifunc")
local opts = { noremap = true, silent = true }
-- Mappings.
-- See `:help vim.lsp.*` for documentation on any of the below functions
vim.api.nvim_buf_set_keymap(bufnr, "n", "gD", "<cmd>lua vim.lsp.buf.declaration()<CR>", opts)
vim.api.nvim_buf_set_keymap(bufnr, "n", "gd", "<cmd>lua vim.lsp.buf.definition()<CR>", opts)
vim.api.nvim_buf_set_keymap(bufnr, "n", "K", "<cmd>lua vim.lsp.buf.hover()<CR>", opts)
vim.api.nvim_buf_set_keymap(bufnr, "n", "gi", "<cmd>lua vim.lsp.buf.implementation()<CR>", opts)
vim.api.nvim_buf_set_keymap(bufnr, "n", "gr", "<cmd>lua vim.lsp.buf.references()<CR>", opts)
vim.api.nvim_buf_set_keymap(bufnr, "n", "<leader>rn", "<cmd>lua vim.lsp.buf.rename()<CR>", opts)
vim.api.nvim_buf_set_keymap(bufnr, "n", "<leader>ca", "<cmd>lua vim.lsp.buf.code_action()<CR>", opts)
vim.api.nvim_create_augroup("lsp_document_highlight", { clear = true })
vim.api.nvim_create_autocmd({ "CursorHold", "CursorHoldI" }, {
buffer = bufnr,
callback = function()
-- Highlight document symbles for every file type other erb files because
-- solargraph only supports textDocument/documentHighlight in rb files.
local file_type = vim.api.nvim_buf_get_option(0, "filetype")
if file_type ~= "eruby" and file_type ~= "markdown" and file_type ~= "liquid" then
vim.lsp.buf.document_highlight()
end
end,
group = "lsp_document_highlight",
desc = "Document Highlight",
})
vim.api.nvim_create_autocmd("CursorMoved", {
buffer = bufnr,
callback = function()
vim.lsp.buf.clear_references()
end,
group = "lsp_document_highlight",
desc = "Clear All the References",
})
end
local capabilities = require("cmp_nvim_lsp").default_capabilities(vim.lsp.protocol.make_client_capabilities())
capabilities.textDocument.completion.completionItem.snippetSupport = true
for lsp, config in pairs(servers) do
config["on_attach"] = on_attach
config["capabilities"] = capabilities
config["init_options"] = { usePlaceholders = true }
lspconfig[lsp].setup(config)
end
require("ionide").setup({ on_attach = on_attach, capabilities = capabilities })
-- Change the diagnostic signs
vim.fn.sign_define("DiagnosticSignHint", { text = "", texthl = "DiagnosticSignHint", numhl = "DiagnosticSignHint" })
vim.fn.sign_define("DiagnosticSignInfo", { text = "", texthl = "DiagnosticSignInfo", numhl = "DiagnosticSignInfo" })
vim.fn.sign_define("DiagnosticSignWarn", { text = "", texthl = "DiagnosticSignWarn", numhl = "DiagnosticSignWarn" })
vim.fn.sign_define(
"DiagnosticSignError",
{ text = "", texthl = "DiagnosticSignError", numhl = "DiagnosticSignError" }
)
local border = "rounded"
vim.lsp.handlers["textDocument/hover"] = vim.lsp.with(vim.lsp.handlers.hover, { border = border })
vim.lsp.handlers["textDocument/show_line_diagnostics"] = vim.lsp.with(vim.lsp.handlers.hover, { border = border })
vim.lsp.handlers["textDocument/diagnostic"] = vim.lsp.with(vim.lsp.handlers.hover, { border = border })
vim.lsp.handlers["textDocument/diagnostics"] = vim.lsp.with(vim.lsp.handlers.hover, { border = border })
vim.diagnostic.config {
float = {
focusable = false,
border = border,
},
}
vim.cmd [[set updatetime=1000]]
vim.api.nvim_create_augroup("diagnostic_float", { clear = true })
vim.api.nvim_create_autocmd({ "CursorHold", "CursorHoldI" }, {
callback = function()
vim.diagnostic.open_float()
end,
group = "diagnostic_float",
desc = "Open Diagnostic Float",
})