prosodyctl shell: Fix invocation with 3+ command arguments
The code correctly inserted the ',' when there was already a "%q" in the
format string, but then the next argument would fail to match because it
inserted ", %q" instead of "%q". The code now matches both, ensuring the
generated code will not produce a syntax error with multiple arguments.
--- a/util/prosodyctl/shell.lua Tue Apr 23 20:01:41 2024 +0200
+++ b/util/prosodyctl/shell.lua Wed Apr 24 11:45:37 2024 +0100
@@ -83,7 +83,7 @@
for i = 3, #arg do
if arg[i]:sub(1, 1) == ":" then
table.insert(fmt, i, ")%s(");
- elseif i > 3 and fmt[i - 1] == "%q" then
+ elseif i > 3 and fmt[i - 1]:match("%%q$") then
table.insert(fmt, i, ", %q");
else
table.insert(fmt, i, "%q");