Heiko Voigt <hvo...@hvoigt.net> writes:
> When the user wants to bypass the ignored status configured by
> submodule.<name>.ignore=all it is now allowed by using the -f option.
>
> Signed-off-by: Heiko Voigt <hvo...@hvoigt.net>
> ---
> builtin/add.c | 49 +++++++++++++++++++++++++++++++++++++------------
> submodule.c | 10 ++++++++++
> submodule.h | 1 +
> 3 files changed, 48 insertions(+), 12 deletions(-)
>
> diff --git a/builtin/add.c b/builtin/add.c
> index 2d0d2ef..d6cab7f 100644
> --- a/builtin/add.c
> +++ b/builtin/add.c
> @@ -16,6 +16,7 @@
> #include "revision.h"
> #include "bulk-checkin.h"
> #include "submodule.h"
> +#include "string-list.h"
>
> static const char * const builtin_add_usage[] = {
> N_("git add [options] [--] <pathspec>..."),
> @@ -37,6 +38,20 @@ struct update_callback_data {
> static const char *option_with_implicit_dot;
> static const char *short_option_with_implicit_dot;
>
> +static struct lock_file lock_file;
> +
> +static const char ignore_error[] =
> +N_("The following paths are ignored by one of your .gitignore files:\n");
> +static const char submodule_ignore_error[] =
> +N_("The following paths are ignored submodules:\n");
> +
> +static int verbose, show_only, ignored_too, refresh_only;
> +static int ignore_add_errors, intent_to_add, ignore_missing;
> +
> +#define ADDREMOVE_DEFAULT 0 /* Change to 1 in Git 2.0 */
> +static int addremove = ADDREMOVE_DEFAULT;
> +static int addremove_explicit = -1; /* unspecified */
> +
> static void warn_pathless_add(void)
> {
> static int shown;
> @@ -140,6 +155,9 @@ static void update_callback(struct diff_queue_struct *q,
> warn_pathless_add();
> continue;
> }
> + if (is_ignored_submodule(path) && !ignored_too)
> + continue;
> +
> switch (fix_unmerged_status(p, data)) {
> default:
> die(_("unexpected diff status %c"), p->status);
> @@ -174,6 +192,7 @@ static void update_files_in_cache(const char *prefix,
> struct rev_info rev;
>
> init_revisions(&rev, prefix);
> + enforce_no_complete_ignore_submodule(&rev.diffopt);
> setup_revisions(0, NULL, &rev, NULL);
> if (pathspec)
> copy_pathspec(&rev.prune_data, pathspec);
> @@ -332,18 +351,6 @@ static int edit_patch(int argc, const char **argv, const
> char *prefix)
> return 0;
> }
>
> -static struct lock_file lock_file;
> -
> -static const char ignore_error[] =
> -N_("The following paths are ignored by one of your .gitignore files:\n");
> -
> -static int verbose, show_only, ignored_too, refresh_only;
> -static int ignore_add_errors, intent_to_add, ignore_missing;
> -
> -#define ADDREMOVE_DEFAULT 0 /* Change to 1 in Git 2.0 */
> -static int addremove = ADDREMOVE_DEFAULT;
> -static int addremove_explicit = -1; /* unspecified */
> -
> static int ignore_removal_cb(const struct option *opt, const char *arg, int
> unset)
> {
> /* if we are told to ignore, we are not adding removals */
> @@ -407,6 +414,17 @@ static int add_files(struct dir_struct *dir, int flags)
> return exit_status;
> }
>
> +static void die_ignored_submodules(struct string_list *ignored_submodules)
> +{
> + struct string_list_item *path;
> +
> + fprintf(stderr, _(submodule_ignore_error));
> + for_each_string_list_item(path, ignored_submodules)
> + fprintf(stderr, "%s\n", path->string);
> + fprintf(stderr, _("Use -f if you really want to add them.\n"));
> + die(_("no files added"));
> +}
> +
> int cmd_add(int argc, const char **argv, const char *prefix)
> {
> int exit_status = 0;
> @@ -419,6 +437,7 @@ int cmd_add(int argc, const char **argv, const char
> *prefix)
> char *seen = NULL;
> int implicit_dot = 0;
> struct update_callback_data update_data;
> + struct string_list ignored_submodules = STRING_LIST_INIT_NODUP;
>
> gitmodules_config();
> git_config(add_config, NULL);
> @@ -550,6 +569,7 @@ int cmd_add(int argc, const char **argv, const char
> *prefix)
>
> for (i = 0; i < pathspec.nr; i++) {
> const char *path = pathspec.items[i].match;
> + char path_copy[PATH_MAX];
> if (!seen[i] &&
> ((pathspec.items[i].magic &
> (PATHSPEC_GLOB | PATHSPEC_ICASE)) ||
> @@ -562,6 +582,9 @@ int cmd_add(int argc, const char **argv, const char
> *prefix)
> die(_("pathspec '%s' did not match any
> files"),
> pathspec.items[i].original);
> }
> + normalize_path_copy(path_copy, path);
> + if (is_ignored_submodule(path_copy))
> + string_list_insert(&ignored_submodules, path);
> }
> free(seen);
> }
> @@ -583,6 +606,8 @@ int cmd_add(int argc, const char **argv, const char
> *prefix)
> update_files_in_cache(prefix, &pathspec, &update_data);
>
> exit_status |= !!update_data.add_errors;
> + if (!ignored_too && ignored_submodules.nr)
> + die_ignored_submodules(&ignored_submodules);
Why is this done so late in the process? Shouldn't it be done
immediately after we have finished iterating over the pathspecs,
checking with is_ignored_submodule() and stuffing them into
ignored_submodules string list, not waiting for plugging bulk
checkin or updating paths already tracked in the index?
> if (add_new_files)
> exit_status |= add_files(&dir, flags);
>
> diff --git a/submodule.c b/submodule.c
> index e0719b6..c28a926 100644
> --- a/submodule.c
> +++ b/submodule.c
> @@ -199,6 +199,16 @@ void set_diffopt_flags_from_submodule_config(struct
> diff_options *diffopt,
> }
> }
>
> +int is_ignored_submodule(const char *path)
> +{
> + struct diff_options diffopt;
> + memset(&diffopt, 0, sizeof(diffopt));
> + set_diffopt_flags_from_submodule_config(&diffopt, path);
> + if (DIFF_OPT_TST(&diffopt, IGNORE_SUBMODULES))
> + return 1;
> + return 0;
> +}
> +
> int submodule_config(const char *var, const char *value, void *cb)
> {
> if (!prefixcmp(var, "submodule."))
> diff --git a/submodule.h b/submodule.h
> index 2c8087e..e067580 100644
> --- a/submodule.h
> +++ b/submodule.h
> @@ -17,6 +17,7 @@ int remove_path_from_gitmodules(const char *path);
> void stage_updated_gitmodules(void);
> void set_diffopt_flags_from_submodule_config(struct diff_options *diffopt,
> const char *path);
> +int is_ignored_submodule(const char *path);
> int submodule_config(const char *var, const char *value, void *cb);
> void gitmodules_config(void);
> int parse_submodule_config_option(const char *var, const char *value);
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