fix: noconfirm auto-selects first AUR match

local/recipes/dev/m4/source/examples/loop.m4

@@ -0,0 +1,18 @@
+dnl Stress test for recursion algorithms.  Usage:
+dnl m4 -Ipath/to/examples [-Doptions] loop.m4
+dnl Options include:
+dnl -Dalt[=<n>] - test with foreachq<n> instead of foreachq2, default 3
+dnl -Dlimit=<num> - set upper limit of sequence to <num>, default 1000
+dnl -Dverbose - print the sequence to the screen, rather than discarding
+dnl -Ddebug[=<code>] - execute <code> after forloop but before foreach
+dnl -Dsleep=<num> - sleep for <num> seconds before exit, to allow time
+dnl   to examine peak process memory usage
+include(`forloop2.m4')dnl
+include(`quote.m4')dnl
+ifelse(alt, `alt', `define(`alt', `2')', alt, `', `define(`alt', `3')')dnl
+include(`foreachq'alt`.m4')dnl
+ifdef(`limit', `', `define(`limit', `1000')')dnl
+ifdef(`verbose', `', `divert(`-1')')dnl
+ifdef(`debug', `', `define(`debug')')dnl
+foreachq(`i', dquote(1forloop(`i', `2', limit, `,i'))debug, ` i')
+ifdef(`sleep',`syscmd(`echo done>/dev/tty;sleep 'sleep)')dnl