feat: add jump_type option for lsp_references (#2218)

lua/telescope/builtin/__lsp.lua

@@ -39,6 +39,20 @@ lsp.references = function(opts)
       return
     end
 
+    if #locations == 1 and opts.jump_type ~= "never" then
+      if opts.jump_type == "tab" then
+        vim.cmd "tabedit"
+      elseif opts.jump_type == "split" then
+        vim.cmd "new"
+      elseif opts.jump_type == "vsplit" then
+        vim.cmd "vnew"
+      end
+      -- jump to location
+      vim.api.nvim_win_set_buf(0, opts.bufnr)
+      vim.api.nvim_win_set_cursor(0, { locations[1].lnum, locations[1].col - 1 })
+      return
+    end
+
     pickers
       .new(opts, {
         prompt_title = "LSP References",

lua/telescope/builtin/init.lua

@@ -372,6 +372,7 @@ builtin.jumplist = require_on_exported_call("telescope.builtin.__internal").jump
 ---@param opts table: options to pass to the picker
 ---@field include_declaration boolean: include symbol declaration in the lsp references (default: true)
 ---@field include_current_line boolean: include current line (default: false)
+---@field jump_type string: how to goto reference if there is only one, values: "tab", "split", "vsplit", "never"
 ---@field fname_width number: defines the width of the filename section (default: 30)
 ---@field show_line boolean: show results text (default: true)
 ---@field trim_text boolean: trim results text (default: false)