From a6cfb9ba360d975dd38b2e6e77a88d2c8fe8d323 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Nguy=E1=BB=85n=20Th=C3=A1i=20Ng=E1=BB=8Dc=20Duy?= Date: Thu, 25 Apr 2019 16:45:48 +0700 Subject: [PATCH] restore: disable overlay mode by default MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Overlay mode is considered confusing when the command is about restoring files on worktree. Disable it by default. The user can still turn it on, or use 'git checkout' which still has overlay mode on by default. While at it, make the check in checkout_branch() stricter. Neither --overlay or --no-overlay should be accepted in branch switching mode. Signed-off-by: Nguyễn Thái Ngọc Duy Signed-off-by: Junio C Hamano --- builtin/checkout.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/builtin/checkout.c b/builtin/checkout.c index 77db5236f0..9c5abe170e 100644 --- a/builtin/checkout.c +++ b/builtin/checkout.c @@ -1274,9 +1274,9 @@ static int checkout_branch(struct checkout_opts *opts, die(_("'%s' cannot be used with switching branches"), "--patch"); - if (!opts->overlay_mode) + if (opts->overlay_mode != -1) die(_("'%s' cannot be used with switching branches"), - "--no-overlay"); + "--[no]-overlay"); if (opts->writeout_stage) die(_("'%s' cannot be used with switching branches"), @@ -1399,7 +1399,6 @@ static struct option *add_checkout_path_options(struct checkout_opts *opts, OPT_BOOL('p', "patch", &opts->patch_mode, N_("select hunks interactively")), OPT_BOOL(0, "ignore-skip-worktree-bits", &opts->ignore_skipworktree, N_("do not limit pathspecs to sparse entries only")), - OPT_BOOL(0, "overlay", &opts->overlay_mode, N_("use overlay mode (default)")), OPT_END() }; struct option *newopts = parse_options_concat(prevopts, options); @@ -1419,7 +1418,6 @@ static int checkout_main(int argc, const char **argv, const char *prefix, opts->overwrite_ignore = 1; opts->prefix = prefix; opts->show_progress = -1; - opts->overlay_mode = -1; git_config(git_checkout_config, opts); @@ -1593,6 +1591,7 @@ int cmd_checkout(int argc, const char **argv, const char *prefix) OPT_BOOL('l', NULL, &opts.new_branch_log, N_("create reflog for new branch")), OPT_BOOL(0, "guess", &opts.dwim_new_local_branch, N_("second guess 'git checkout ' (default)")), + OPT_BOOL(0, "overlay", &opts.overlay_mode, N_("use overlay mode (default)")), OPT_END() }; int ret; @@ -1607,6 +1606,7 @@ int cmd_checkout(int argc, const char **argv, const char *prefix) opts.can_switch_when_in_progress = 1; opts.orphan_from_empty_tree = 0; opts.empty_pathspec_ok = 1; + opts.overlay_mode = -1; options = parse_options_dup(checkout_options); options = add_common_options(&opts, options); @@ -1645,6 +1645,7 @@ int cmd_switch(int argc, const char **argv, const char *prefix) opts.implicit_detach = 0; opts.can_switch_when_in_progress = 0; opts.orphan_from_empty_tree = 1; + opts.overlay_mode = -1; options = parse_options_dup(switch_options); options = add_common_options(&opts, options); @@ -1663,6 +1664,7 @@ int cmd_restore(int argc, const char **argv, const char *prefix) struct option restore_options[] = { OPT_STRING('s', "source", &opts.from_treeish, "", N_("where the checkout from")), + OPT_BOOL(0, "overlay", &opts.overlay_mode, N_("use overlay mode")), OPT_END() }; int ret; @@ -1671,6 +1673,7 @@ int cmd_restore(int argc, const char **argv, const char *prefix) opts.accept_ref = 0; opts.accept_pathspec = 1; opts.empty_pathspec_ok = 0; + opts.overlay_mode = 0; options = parse_options_dup(restore_options); options = add_common_options(&opts, options);