prosodyctl about: Use library function for sorted listing of lua modules
Code reuse and one less module to import is nice.
--- a/prosodyctl Thu Jul 09 02:17:49 2020 +0200
+++ b/prosodyctl Fri Jul 10 03:13:27 2020 +0200
@@ -378,8 +378,7 @@
end
local pwd = ".";
- local array = require "util.array";
- local keys = require "util.iterators".keys;
+ local sorted_pairs = require "util.iterators".sorted_pairs;
local hg = require"util.mercurial";
local relpath = configmanager.resolve_relative_path;
@@ -461,9 +460,8 @@
end
module_versions["libunbound"] = lunbound._LIBVER;
end
- local sorted_keys = array.collect(keys(module_versions)):sort();
- for _, name in ipairs(sorted_keys) do
- print(name..":"..string.rep(" ", longest_name-#name), module_versions[name]);
+ for name, version in sorted_pairs(module_versions) do
+ print(name..":"..string.rep(" ", longest_name-#name), version);
end
print("");
end