diff options
Diffstat (limited to 'lua')
| -rw-r--r-- | lua/nvim-lsp-installer/core/spawn.lua | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/lua/nvim-lsp-installer/core/spawn.lua b/lua/nvim-lsp-installer/core/spawn.lua index 8ac06aa4..355df029 100644 --- a/lua/nvim-lsp-installer/core/spawn.lua +++ b/lua/nvim-lsp-installer/core/spawn.lua @@ -33,18 +33,23 @@ local function Failure(err, cmd) })) end +local function parse_args(args, dest) + for _, arg in ipairs(args) do + if type(arg) == "table" then + parse_args(arg, dest) + elseif arg ~= vim.NIL then + dest[#dest + 1] = arg + end + end + return dest +end + setmetatable(spawn, { __index = function(self, k) ---@param args string|nil|string[][] return function(args) local cmd_args = {} - for _, arg in ipairs(args) do - if type(arg) == "table" then - vim.list_extend(cmd_args, arg) - elseif arg ~= vim.NIL then - cmd_args[#cmd_args + 1] = arg - end - end + parse_args(args, cmd_args) ---@type JobSpawnOpts local spawn_args = { stdio_sink = args.stdio_sink, |