Find and recompress hidden files.

chungy · chungy · commit 24a1061ad71a · 2021-08-16T12:03:59.000-07:00
Fairly small edge-case, rare enough I never thought nor caught it
before.  Files that begin with a . would not normally be matched by
shell glob expressions, but this is easily solvable by setting the
“dotglob” shopt.
diff --git a/reflac b/reflac
@@ -1,5 +1,6 @@
 #!/usr/bin/env bash
 set -euo pipefail
+shopt -s dotglob
 IFS=$'\n\t'
 
 VERSION=2.0.0
