docs: lsp, ui events, dev guidance, osc7

fix #34981

1 files changed, 8 insertions, 7 deletions

diff --git a/runtime/lua/vim/_core/server.lua b/runtime/lua/vim/_core/server.lua
index 281a5705ea..367dfe2ff3 100644
--- a/runtime/lua/vim/_core/server.lua
+++ b/runtime/lua/vim/_core/server.lua
@@ -1,17 +1,18 @@
 local M = {}
 
---- Called by builtin serverlist(). Returns all running servers.
---- in stdpath("run"). Does not include named pipes or TCP servers.
+--- Called by builtin serverlist(). Returns all running servers in stdpath("run").
+---
+--- - TODO: track TCP servers, somehow.
+--- - TODO: support Windows named pipes.
 ---
 --- @param listed string[] Already listed servers
---- @return string[] A list of currently running servers in stdpath("run")
+--- @return string[] # List of servers found on the current machine in stdpath("run").
 function M.serverlist(listed)
-  -- TODO: also get named pipes on Windows
   local socket_paths = vim.fs.find(function(name, _)
     return name:match('nvim.*')
   end, { path = vim.fn.stdpath('run'), type = 'socket', limit = math.huge })
 
-  local running_sockets = {}
+  local found = {} ---@type string[]
   for _, socket in ipairs(socket_paths) do
     -- Don't list servers twice
     if not vim.list_contains(listed, socket) then
@@ -20,14 +21,14 @@ function M.serverlist(listed)
         -- Check that the server is responding
         -- TODO: do we need a timeout or error handling here?
         if vim.fn.rpcrequest(chan, 'nvim_get_chan_info', 0).id then
-          table.insert(running_sockets, socket)
+          table.insert(found, socket)
         end
         vim.fn.chanclose(chan)
       end
     end
   end
 
-  return running_sockets
+  return found
 end
 
 return M