diff options
Diffstat (limited to 'runtime/lua/vim/_core/server.lua')
| -rw-r--r-- | runtime/lua/vim/_core/server.lua | 15 |
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 |