From 04988c8d182da945cd9420274f33487157c5636f Mon Sep 17 00:00:00 2001 From: Elijah Newren Date: Mon, 27 Sep 2021 16:33:41 +0000 Subject: unpack-trees: introduce preserve_ignored to unpack_trees_options Currently, every caller of unpack_trees() that wants to ensure ignored files are overwritten by default needs to: * allocate unpack_trees_options.dir * flip the DIR_SHOW_IGNORED flag in unpack_trees_options.dir->flags * call setup_standard_excludes AND then after the call to unpack_trees() needs to * call dir_clear() * deallocate unpack_trees_options.dir That's a fair amount of boilerplate, and every caller uses identical code. Make this easier by instead introducing a new boolean value where the default value (0) does what we want so that new callers of unpack_trees() automatically get the appropriate behavior. And move all the handling of unpack_trees_options.dir into unpack_trees() itself. While preserve_ignored = 0 is the behavior we feel is the appropriate default, we defer fixing commands to use the appropriate default until a later commit. So, this commit introduces several locations where we manually set preserve_ignored=1. This makes it clear where code paths were previously preserving ignored files when they should not have been; a future commit will flip these to instead use a value of 0 to get the behavior we want. Signed-off-by: Elijah Newren Signed-off-by: Junio C Hamano --- builtin/clone.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'builtin/clone.c') diff --git a/builtin/clone.c b/builtin/clone.c index b93bcd460e..2ff9e9ca74 100644 --- a/builtin/clone.c +++ b/builtin/clone.c @@ -803,6 +803,8 @@ static int checkout(int submodule_progress) opts.update = 1; opts.merge = 1; opts.clone = 1; + /* FIXME: Default should be to remove ignored files */ + opts.preserve_ignored = 1; opts.fn = oneway_merge; opts.verbose_update = (option_verbosity >= 0); opts.src_index = &the_index; -- cgit v1.3