add async managers (#536)

1 files changed, 0 insertions, 63 deletions

diff --git a/lua/nvim-lsp-installer/core/async/spawn.lua b/lua/nvim-lsp-installer/core/async/spawn.lua
deleted file mode 100644
index 5fc7eee7..00000000
--- a/lua/nvim-lsp-installer/core/async/spawn.lua
+++ /dev/null
@@ -1,63 +0,0 @@
-local a = require "nvim-lsp-installer.core.async"
-local Result = require "nvim-lsp-installer.core.result"
-local process = require "nvim-lsp-installer.process"
-local platform = require "nvim-lsp-installer.platform"
-
-local async_spawn = a.promisify(process.spawn)
-
----@type Record<string, fun(opts: JobSpawnOpts): Result>
-local spawn = {
-    aliases = {
-        npm = platform.is_win and "npm.cmd" or "npm",
-    },
-}
-
-local function Failure(err, cmd)
-    return Result.failure(setmetatable(err, {
-        __tostring = function()
-            return ("spawn: %s failed with exit code %d"):format(cmd, err.exit_code)
-        end,
-    }))
-end
-
-setmetatable(spawn, {
-    __index = function(self, k)
-        return function(args)
-            local cmd_args = {}
-            for i, arg in ipairs(args) do
-                cmd_args[i] = arg
-            end
-            ---@type JobSpawnOpts
-            local spawn_args = {
-                stdio_sink = args.stdio_sink,
-                cwd = args.cwd,
-                env = args.env,
-                args = cmd_args,
-            }
-
-            local stdio
-            if not spawn_args.stdio_sink then
-                stdio = process.in_memory_sink()
-                spawn_args.stdio_sink = stdio.sink
-            end
-
-            local cmd = self.aliases[k] or k
-            local _, exit_code = async_spawn(cmd, spawn_args)
-
-            if exit_code == 0 then
-                return Result.success {
-                    stdout = stdio and table.concat(stdio.buffers.stdout, "") or nil,
-                    stderr = stdio and table.concat(stdio.buffers.stderr, "") or nil,
-                }
-            else
-                return Failure({
-                    exit_code = exit_code,
-                    stdout = stdio and table.concat(stdio.buffers.stdout, "") or nil,
-                    stderr = stdio and table.concat(stdio.buffers.stderr, "") or nil,
-                }, cmd)
-            end
-        end
-    end,
-})
-
-return spawn