Update 2026-03-13

config/yazi/plugins/mount.yazi/sudo.lua

@@ -0,0 +1,54 @@
+local M = {}
+
+--- Verify if `sudo` is already authenticated
+--- @return boolean
+--- @return Error?
+function M.sudo_already()
+	local status, err = Command("sudo"):arg({ "--validate", "--non-interactive" }):status()
+	return status and status.success or false, err
+end
+
+--- Run a program with `sudo` privilege
+--- @param program string
+--- @param args table
+--- @return Output? output
+--- @return Error? err
+function M.run_with_sudo(program, args)
+	local cmd = Command("sudo")
+		:arg({ "--stdin", "--user", "#" .. ya.uid(), "--", program })
+		:arg(args)
+		:stdin(Command.PIPED)
+		:stdout(Command.PIPED)
+		:stderr(Command.PIPED)
+
+	if M.sudo_already() then
+		return cmd:output()
+	end
+
+	local value, event = ya.input {
+		pos = { "top-center", y = 3, w = 40 },
+		title = string.format("Password for `sudo %s`:", program),
+		obscure = true,
+	}
+	if not value or event ~= 1 then
+		return nil, Err("Sudo password input cancelled")
+	end
+
+	local child, err = cmd:spawn()
+	if not child or err then
+		return nil, err
+	end
+
+	child:write_all(value .. "\n")
+	child:flush()
+	local output, err = child:wait_with_output()
+	if not output or err then
+		return nil, err
+	elseif output.status.success or M.sudo_already() then
+		return output
+	else
+		return nil, Err("Incorrect sudo password")
+	end
+end
+
+return M