Comparison

prosodyctl about: Use library function for sorted listing of lua modules Code reuse and one less module to import is nice.

comparison

equal deleted inserted replaced

-:09b74aba015d
+:b0766f2603e9
 		show_usage([[about]], [[Show information about this Prosody installation]]);
 		return 1;
 	end
 	local pwd = ".";
-	local array = require "util.array";
+	local sorted_pairs = require "util.iterators".sorted_pairs;
-	local keys = require "util.iterators".keys;
 	local hg = require"util.mercurial";
 	local relpath = configmanager.resolve_relative_path;
 	print("Prosody "..(prosody.version or "(unknown version)"));
 	print("");
 		if not module_versions["lunbound"] then
 			module_versions["lunbound"] = "<= 0.5";
 		end
 		module_versions["libunbound"] = lunbound._LIBVER;
 	end
-	local sorted_keys = array.collect(keys(module_versions)):sort();
+	for name, version in sorted_pairs(module_versions) do
-	for _, name in ipairs(sorted_keys) do
+		print(name..":"..string.rep(" ", longest_name-#name), version);
-		print(name..":"..string.rep(" ", longest_name-#name), module_versions[name]);
 	end
 	print("");
 end
 function commands.reload(arg)