Give proper error on missing short flag

wader · Sep 12, 2021 · 514739a · 514739a
1 parent 9704659
commit 514739a
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/pkg/interp/args.jq b/pkg/interp/args.jq
@@ -35,7 +35,9 @@ def args_parse($args; $opts):
                 ( $arg[0:2] as $arg
                 | $flagmap[$arg] as $optname
                 | ($opts[$optname]? // null) as $opt
-                | if $opt and $opt.bool then
+                | if $opt == null then
+                    error("\($arg): no such argument")
+                  elif $opt.bool then
                     _parse_without_arg((["-"+$args[0][2:]]+$args[1:]); $optname)
                   else
                     error("\($arg): needs an argument")