feat: support bind mounting a tmpfs

A .cache can be bind mounted into the container to save the caches for
reuse, but sometimes we want to exclude specific caches (because they
don't work well, e.g. bazel's).

Component: makechrootpkg

1 files changed, 1 insertions, 0 deletions

diff --git a/contrib/completion/zsh/_devtools.in b/contrib/completion/zsh/_devtools.in
index d38733f..5c1b264 100644
--- a/contrib/completion/zsh/_devtools.in
+++ b/contrib/completion/zsh/_devtools.in
@@ -222,6 +222,7 @@ _makechrootpkg_args=(
 	'-c[Clean the chroot before building]'
 	'*-d[Bind directory into build chroot as read-write]:bind_dir_rw:_files -/'
 	'*-D[Bind directory into build chroot as read-only]:bind_dir_ro:_files -/'
+	'*-t[Mount a tmpfs at directory]:tmpfs_dir:_files -/'
 	'-u[Update the working copy of the chroot before building]'
 	'-r[The chroot dir to use]:chroot_dir:_files -/'
 	'*-I[Install a package into the working copy]:target:_files -g "*.pkg.tar.*(.)"'