refactor(lsp): split lsp.lua into an lsp/ package

2026-04-15 01:41:09 +02:00
parent 3f9170e46d
commit 79e6cbc401
5 changed files with 368 additions and 336 deletions
@@ -0,0 +1,109 @@
+local completion = require("lsp.completion")
+local diagnostic = require("lsp.diagnostic")
+local log = require("log")
+
+local GROUP = vim.api.nvim_create_augroup("ow.lsp", { clear = true })
+
+local M = {}
+
+--- Load a JSON file and return a parsed table merged with settings
+---@param path string
+---@param settings? table
+---@return table?
+local function with_file(path, settings)
+    local file = io.open(path, "r")
+    if not file then
+        return
+    end
+
+    local json = file:read("*all")
+    file:close()
+    local ok, resp = pcall(
+        vim.json.decode,
+        json,
+        { luanil = { object = true, array = true } }
+    )
+    if not ok then
+        log.warning("Failed to parse json file %s: %s", path, resp)
+        return
+    end
+
+    return vim.tbl_deep_extend("force", settings or {}, resp)
+end
+
+local function on_attach(client, buf)
+    client.settings = with_file(
+        string.format(".%s.json", client.name),
+        client.settings
+    ) or client.settings
+
+    completion.on_attach(client, buf)
+
+    vim.api.nvim_clear_autocmds({ group = GROUP, buffer = buf })
+    vim.api.nvim_create_autocmd("LspProgress", {
+        buffer = buf,
+        group = GROUP,
+        callback = function(ev)
+            local value = ev.data.params.value
+            vim.api.nvim_echo({ { value.message or "done" } }, false, {
+                id = "lsp." .. ev.data.params.token,
+                kind = "progress",
+                source = "vim.lsp",
+                title = value.title,
+                status = value.kind ~= "end" and "running" or "success",
+                percent = value.percentage,
+            })
+        end,
+    })
+end
+
+function M.setup()
+    diagnostic.setup()
+
+    vim.lsp.enable({
+        "bashls",
+        "clangd",
+        "cmake",
+        "gopls",
+        -- "hyprls",
+        "intelephense",
+        -- "jedi_language_server",
+        "lemminx",
+        -- "xml_ls",
+        "lua_ls",
+        "mesonlsp",
+        "oxfmt",
+        "oxlint",
+        -- "phpactor",
+        -- "pyrefly",
+        "pyright",
+        "ruff",
+        "rust_analyzer",
+        "svelte",
+        "tailwindcss",
+        "tsgo",
+        "zls",
+    })
+
+    local capabilities = vim.lsp.protocol.make_client_capabilities()
+    completion.apply_capabilities(capabilities)
+    vim.lsp.config("*", {
+        capabilities = capabilities,
+    })
+
+    vim.api.nvim_create_autocmd("LspAttach", {
+        group = GROUP,
+        callback = function(ev)
+            local client = vim.lsp.get_client_by_id(ev.data.client_id)
+            if client then
+                on_attach(client, ev.buf)
+            end
+        end,
+    })
+
+    completion.setup()
+
+    vim.lsp.log.set_level(vim.log.levels.WARN)
+end
+
+return M