On Mon, Sep 13, 2021 at 04:48:19PM -0600, Tracey Emery wrote:
> On Mon, Sep 13, 2021 at 11:23:42PM +0200, Stefan Sperling wrote:
> > On Mon, Sep 13, 2021 at 03:19:13PM -0600, Tracey Emery wrote:
> > > Perhaps this needs to be something like `got status -S ?` instead of -q.
> > > With -s, we show the selected, with -S we supress the selected?
> > 
> > That would make more sense than -q, yes.
> 
> Yeah, I think this is an improvement. No regress.
> 
> Thoughts?

Looks great.

We should add a corresponding test case to regress/cmdline/status.sh
so this feature won't be silently broken at some point in the future.
 
> diff 4ad4a1ec452e58730b6d841ae6a044ff53827e15 /home/tracey/src/got
> blob - 562571621fea9038dfaca7cfec630342fde17210
> file + got/got.1
> --- got/got.1
> +++ got/got.1
> @@ -658,7 +658,7 @@ Silence progress output.
>  .It Cm up
>  Short alias for
>  .Cm update .
> -.It Cm status Oo Fl I Oc Oo Fl s Ar status-codes Oc Op Ar path ...
> +.It Cm status Oo Fl I Oc Oo Fl s Ar status-codes Oc Oo Fl q Oc Op Ar path ...
>  Show the current modification status of files in a work tree,
>  using the following status codes:
>  .Bl -column YXZ description
> @@ -711,6 +711,14 @@ argument.
>  Any combination of codes from the above list of possible status codes
>  may be specified.
>  For staged files, status codes displayed in either column will be matched.
> +.It Fl S Ar status-codes
> +Suppress the output of files with a modification status matching any of the
> +single-character status codes contained in the
> +.Ar status-codes
> +argument.
> +Any combination of codes from the above list of possible status codes
> +may be specified.
> +For staged files, status codes displayed in either column will be matched.
>  .El
>  .Pp
>  For compatibility with
> blob - e0fa2127a56f4fd45394cbea92d0f7cbe3ce866f
> file + got/got.c
> --- got/got.c
> +++ got/got.c
> @@ -5224,31 +5224,51 @@ done:
>  __dead static void
>  usage_status(void)
>  {
> -	fprintf(stderr, "usage: %s status [-I] [-s status-codes ] [path ...]\n",
> -	    getprogname());
> +	fprintf(stderr, "usage: %s status [-I] [-s status-codes ] "
> +	    "[-S status-codes] [path ...]\n", getprogname());
>  	exit(1);
>  }
>  
> +struct got_status_arg {
> +	char *status_codes;
> +	int suppress;
> +};
> +
>  static const struct got_error *
>  print_status(void *arg, unsigned char status, unsigned char staged_status,
>      const char *path, struct got_object_id *blob_id,
>      struct got_object_id *staged_blob_id, struct got_object_id *commit_id,
>      int dirfd, const char *de_name)
>  {
> +	struct got_status_arg *st = arg;
> +
>  	if (status == staged_status && (status == GOT_STATUS_DELETE))
>  		status = GOT_STATUS_NO_CHANGE;
> -	if (arg) {
> -		char *status_codes = arg;
> -		size_t ncodes = strlen(status_codes);
> -		int i;
> +	if (st != NULL && st->status_codes) {
> +		size_t ncodes = strlen(st->status_codes);
> +		int i, j = 0;
> +
>  		for (i = 0; i < ncodes ; i++) {
> -			if (status == status_codes[i] ||
> -			    staged_status == status_codes[i])
> -				break;
> +			if (st->suppress) {
> +				if (status == st->status_codes[i] ||
> +				    staged_status == st->status_codes[i]) {
> +					j++;
> +					continue;
> +				}
> +			} else {
> +				if (status == st->status_codes[i] ||
> +				    staged_status == st->status_codes[i])
> +					break;
> +			}
>  		}
> +
> +		if (st->suppress && j == 0)
> +			goto print;
> +
>  		if (i == ncodes)
>  			return NULL;
>  	}
> +print:
>  	printf("%c%c %s\n", status, staged_status, path);
>  	return NULL;
>  }
> @@ -5259,14 +5279,19 @@ cmd_status(int argc, char *argv[])
>  	const struct got_error *error = NULL;
>  	struct got_repository *repo = NULL;
>  	struct got_worktree *worktree = NULL;
> -	char *cwd = NULL, *status_codes = NULL;;
> +	struct got_status_arg st;
> +	char *cwd = NULL;
>  	struct got_pathlist_head paths;
>  	struct got_pathlist_entry *pe;
>  	int ch, i, no_ignores = 0;
>  
>  	TAILQ_INIT(&paths);
>  
> -	while ((ch = getopt(argc, argv, "Is:")) != -1) {
> +	memset(&st, 0, sizeof(st));
> +	st.status_codes = NULL;
> +	st.suppress = 0;
> +
> +	while ((ch = getopt(argc, argv, "Is:S:")) != -1) {
>  		switch (ch) {
>  		case 'I':
>  			no_ignores = 1;
> @@ -5289,8 +5314,12 @@ cmd_status(int argc, char *argv[])
>  					    optarg[i]);
>  				}
>  			}
> -			status_codes = optarg;
> +			st.status_codes = optarg;
>  			break;
> +		case 'S':
> +			st.status_codes = optarg;
> +			st.suppress = 1;
> +			break;
>  		default:
>  			usage_status();
>  			/* NOTREACHED */
> @@ -5333,7 +5362,7 @@ cmd_status(int argc, char *argv[])
>  		goto done;
>  
>  	error = got_worktree_status(worktree, &paths, repo, no_ignores,
> -	    print_status, status_codes, check_cancelled, NULL);
> +	    print_status, &st, check_cancelled, NULL);
>  done:
>  	TAILQ_FOREACH(pe, &paths, entry)
>  		free((char *)pe->path);
> 
>