refactor: move everything under lazyvim

lua/lazyvim/plugins/lsp/keymaps.lua

@@ -0,0 +1,74 @@
+local M = {}
+
+function M.on_attach(client, buffer)
+  local self = M.new(client, buffer)
+
+  self:map("<leader>cd", vim.diagnostic.open_float, { desc = "Line Diagnostics" })
+  self:map("<leader>cl", "LspInfo", { desc = "Lsp Info" })
+  self:map("<leader>xd", "Telescope diagnostics", { desc = "Telescope Diagnostics" })
+  self:map("gd", "Telescope lsp_definitions", { desc = "Goto Definition" })
+  self:map("gr", "Telescope lsp_references", { desc = "References" })
+  self:map("gD", "Telescope lsp_declarations", { desc = "Goto Declaration" })
+  self:map("gI", "Telescope lsp_implementations", { desc = "Goto Implementation" })
+  self:map("gt", "Telescope lsp_type_definitions", { desc = "Goto Type Definition" })
+  self:map("K", vim.lsp.buf.hover, { desc = "Hover" })
+  self:map("[d", M.diagnostic_goto(true), { desc = "Next Diagnostic" })
+  self:map("]d", M.diagnostic_goto(false), { desc = "Prev Diagnostic" })
+  self:map("]e", M.diagnostic_goto(true, "ERROR"), { desc = "Next Error" })
+  self:map("[e", M.diagnostic_goto(false, "ERROR"), { desc = "Prev Error" })
+  self:map("]w", M.diagnostic_goto(true, "WARNING"), { desc = "Next Warning" })
+  self:map("[w", M.diagnostic_goto(false, "WARNING"), { desc = "Prev Warning" })
+
+  self:map("<C-k>", vim.lsp.buf.signature_help, { desc = "Signature Help", mode = { "i", "n" }, has = "signatureHelp" })
+  self:map("<leader>ca", vim.lsp.buf.code_action, { desc = "Code Action", mode = { "n", "v" }, has = "codeAction" })
+
+  local format = require("lazyvim.plugins.lsp.format").format
+  self:map("<leader>cf", format, { desc = "Format Document", has = "documentFormatting" })
+  self:map("<leader>cf", format, { desc = "Format Range", mode = "v", has = "documentRangeFormatting" })
+  self:map("<leader>cr", M.rename, { expr = true, desc = "Rename", has = "rename" })
+
+  if client.name == "tsserver" and pcall(require, "typescript") then
+    self:map("<leader>co", "TypescriptOrganizeImports", { desc = "Organize Imports" })
+    self:map("<leader>cR", "TypescriptRenameFile", { desc = "Rename File" })
+  end
+end
+
+function M.new(client, buffer)
+  return setmetatable({ client = client, buffer = buffer }, { __index = M })
+end
+
+function M:has(cap)
+  return self.client.server_capabilities[cap .. "Provider"]
+end
+
+function M:map(lhs, rhs, opts)
+  opts = opts or {}
+  if opts.has and not self:has(opts.has) then
+    return
+  end
+  vim.keymap.set(
+    opts.mode or "n",
+    lhs,
+    type(rhs) == "string" and ("<cmd>%s<cr>"):format(rhs) or rhs,
+    ---@diagnostic disable-next-line: no-unknown
+    { silent = true, buffer = self.buffer, expr = opts.expr, desc = opts.desc }
+  )
+end
+
+function M.rename()
+  if pcall(require, "inc_rename") then
+    return ":IncRename " .. vim.fn.expand("<cword>")
+  else
+    vim.lsp.buf.rename()
+  end
+end
+
+function M.diagnostic_goto(next, severity)
+  local go = next and vim.diagnostic.goto_next or vim.diagnostic.goto_prev
+  severity = severity and vim.diagnostic.severity[severity] or nil
+  return function()
+    go({ severity = severity })
+  end
+end
+
+return M