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util/argparse.lua @ 13744:34ac05f6bd10 13.0
core.configmanager: Fix reporting delayed warnings from global section
A Credential in the global section would be stored at
delayed_warnings["*/secret"], but get("example.com","secret") would look
for delayed_warnings["example.com/secret"]
Storing the warnings in the config itself has the unfortunate
side-effect that the config now contains util.error objects, which may
be awkward if something bypasses get(). Should rawget() also do this
filtering? getconfig() too?
Currently this only affects prosodyctl, so maybe it won't be much of a
problem.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Sat, 22 Feb 2025 00:08:18 +0100 (2 months ago) |
parent | 13733:48c056c10e5a |
child | 13762:81856814d74f |
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local function parse(arg, config) local short_params = config and config.short_params or {}; local value_params = config and config.value_params or {}; local array_params = config and config.array_params or {}; local kv_params = config and config.kv_params or {}; local strict = config and config.strict; local stop_on_positional = not config or config.stop_on_positional ~= false; local parsed_opts = {}; if #arg == 0 then return parsed_opts; end while true do local raw_param = arg[1]; if not raw_param then break; end local prefix = raw_param:match("^%-%-?"); if not prefix and stop_on_positional then break; elseif prefix == "--" and raw_param == "--" then table.remove(arg, 1); break; end if prefix then local param = table.remove(arg, 1):sub(#prefix+1); if #param == 1 and short_params then param = short_params[param]; end if not param then return nil, "param-not-found", raw_param; end local uparam = param:match("^[^=]*"):gsub("%-", "_"); local param_k, param_v; if value_params[uparam] or array_params[uparam] then param_k, param_v = uparam, table.remove(arg, 1); if not param_v then return nil, "missing-value", raw_param; end else param_k, param_v = param:match("^([^=]+)=(.+)$"); if not param_k then if param:match("^no%-") then param_k, param_v = param:sub(4), false; else param_k, param_v = param, true; end end param_k = param_k:gsub("%-", "_"); if strict and not kv_params[param_k] then return nil, "param-not-found", raw_param; end end if array_params[uparam] then if parsed_opts[param_k] then table.insert(parsed_opts[param_k], param_v); else parsed_opts[param_k] = { param_v }; end else parsed_opts[param_k] = param_v; end elseif not stop_on_positional then table.insert(parsed_opts, table.remove(arg, 1)); end end if stop_on_positional then for i = 1, #arg do parsed_opts[i] = arg[i]; end end return parsed_opts; end return { parse = parse; }