On 22-08-19 05:48PM, Mikhail wrote:
> On Fri, Aug 19, 2022 at 10:28:28PM +1000, Mark Jamsek wrote:
> > On 22-08-17 08:14PM, Mikhail wrote:
> > Also, regarding the previous suggestion of displaying "no matches", do
> > you think this can be shown in the current log view (of real_commits)
> > such that an empty log isn't displayed at all? It would be a nice
> > convenience to save the user from entering &<ret> to go back after
> > encountering an empty log. 
> 
> Thank you for detailed review and the fixes!
> 
> Regarding displaying all commits if there are no matches - originally I
> tried to mimic mutt's limit feature, therefore L binding and 'all' as a
> special pattern. Mutt (and less) displays empty screen if there are no
> matches, also, I think 'no limit matches found' string can go unnoticed
> by a user if we display all the commits again and he can be confused if
> the feature is working at all.
> 
> What do you think about that?

It's a good point about the user missing the headline and wondering what
happened. I think it's ok as is; if anyone finds it inconvenient we can
look at changing it later. Most times I use this I'll know the term I'm
searching for exists somewhere in the history, and I suspect this will
be the common case for most people so no matches will be a rare
occurence.

> > > -		} else if (a->commits_needed > 0 && !a->load_all)
> > > -			a->commits_needed--;
> > > +		} else if (a->commits_needed > 0 && !a->load_all) {
> > > +			if (*a->limiting) {
> > > +				if (a->limit_match)
> > > +					a->commits_needed--;
> > > +			} else
> > > +				a->commits_needed--;
> > 
> > I'm not averse to one lengthy predicate but it's subjective:
> > 
> > 		} else if (a->commits_needed > 0 && !a->load_all &&
> > 		    (!*a->limiting || (*a->limiting && a->limit_match)))
> > 			a->commits_needed--;
> > 
> 
> I've applied all your fixes except this one, wouldn't it be too
> confusing for novice reader? I understand that 3-steps stair of if's
> isn't good, but it's little bit quicker to follow.

It's definitely subjective. I'm partial to avoiding repetition and
nesting if I can help it but I think most people here will prefer the
nested ifs too.  This is fine by me.

There're a few minor style issues that crept in with the indentation
changes that I've annotated inline, but otherwise this is looking good.
Thanks, Mikhail! This will be a useful addition in my togging.

> diff refs/heads/main refs/heads/limit4
> commit - 85f2c2e0132ed34974446382474602b11d336f3a
> commit + 8e3072b39c198929136daf517060290e210fb767
> blob - cbd5233dd61d780f245c5bcb24d95b030a5a7676
> blob + 5ca270df408b1c24da4ce5567e686412705ded4f
> --- tog/tog.1
> +++ tog/tog.1
> @@ -220,6 +220,12 @@ This can then be used to open a new
>  view for arbitrary branches and tags.
>  .It Cm @
>  Toggle between showing the author and the committer name.
> +.It Cm &
> +Prompt for a pattern to display a log view limited to the subset of
> +commits matching the provided pattern, which is an extended regular
> +expression matched against a commit's author name, committer name,
> +log message, and commit ID SHA1 hash.
> +Use empty string as a pattern to display all commits.
>  .El
>  .Pp
>  The options for
> blob - 6ec8b5f0c155fafe55ee2aab0653d259876e6254
> blob + 62a50d26a92f36111ce1dcfa34a4d7ee28d02010
> --- tog/tog.c
> +++ tog/tog.c
> @@ -356,14 +356,22 @@ struct tog_log_thread_args {
>  	int *searching;
>  	int *search_next_done;
>  	regex_t *regex;
> +	int *limiting;
> +	int limit_match;
> +	regex_t *limit_regex;
> +	struct commit_queue *limit_commits;
> +	struct commit_queue_entry **saved_first_displayed_entry;
> +	struct commit_queue_entry **saved_selected_entry;
>  };
>  
>  struct tog_log_view_state {
> -	struct commit_queue commits;
> +	struct commit_queue *commits;
>  	struct commit_queue_entry *first_displayed_entry;
>  	struct commit_queue_entry *last_displayed_entry;
>  	struct commit_queue_entry *selected_entry;
> +	struct commit_queue real_commits;
>  	int selected;
> +	int saved_selected;
>  	char *in_repo_path;
>  	char *head_ref_name;
>  	int log_branches;
> @@ -376,6 +384,13 @@ struct tog_log_view_state {
>  	struct commit_queue_entry *search_entry;
>  	struct tog_colors colors;
>  	int use_committer;
> +	int limit_view;
> +	regex_t limit_regex;
> +	struct commit_queue limit_commits;
> +	struct commit_queue *saved_commits;
> +	struct commit_queue_entry *saved_first_displayed_entry;
> +	struct commit_queue_entry *saved_last_displayed_entry;
> +	struct commit_queue_entry *saved_selected_entry;
>  };
>  
>  #define TOG_COLOR_DIFF_MINUS		1
> @@ -935,8 +950,8 @@ resize_log_view(struct tog_view *view, int increase)
>  	 * Request commits to account for the increased
>  	 * height so we have enough to populate the view.
>  	 */
> -	if (s->commits.ncommits < n) {
> -		view->nscrolled = n - s->commits.ncommits + increase + 1;
> +	if (s->commits->ncommits < n) {
> +		view->nscrolled = n - s->commits->ncommits + increase + 1;
>  		err = request_log_commits(view);
>  	}
>  
> @@ -2167,6 +2182,7 @@ queue_commits(struct tog_log_thread_args *a)
>  		struct got_object_id *id;
>  		struct got_commit_object *commit;
>  		struct commit_queue_entry *entry;
> +		int limit_match = 0;
>  		int errcode;
>  
>  		err = got_commit_graph_iter_next(&id, a->graph, a->repo,
> @@ -2194,13 +2210,46 @@ queue_commits(struct tog_log_thread_args *a)
>  		TAILQ_INSERT_TAIL(&a->commits->head, entry, entry);
>  		a->commits->ncommits++;
>  
> +		if (*a->limiting) {
> +			err = match_commit(&limit_match, id, commit,
> +			    a->limit_regex);
> +			if (err)
> +				break;
> +
> +			if (limit_match) {
> +				struct commit_queue_entry *matched;
> +
> +				matched =
> +				    malloc(sizeof(struct commit_queue_entry));
> +				memcpy(matched, entry,
> +				    sizeof(struct commit_queue_entry));
> +
> +				matched->idx = a->limit_commits->ncommits;
> +				TAILQ_INSERT_TAIL(&a->limit_commits->head, matched,
> +						entry);

Please wrap before 80 columns and 4-space indent on the continued line:

				TAILQ_INSERT_TAIL(&a->limit_commits->head,
				    matched, entry);

> +				a->limit_commits->ncommits++;
> +			}
> +
> +			/*
> +			 * This is how we signal log_thread() that we have found
> +			 * a match, and that it should be counted as a new entry
> +			 * for the view.
> +			 */
> +			a->limit_match = limit_match;
> +		}
> +
>  		if (*a->searching == TOG_SEARCH_FORWARD &&
>  		    !*a->search_next_done) {
>  			int have_match;
>  			err = match_commit(&have_match, id, commit, a->regex);
>  			if (err)
>  				break;
> -			if (have_match)
> +
> +			if (*a->limiting) {
> +				if (limit_match && have_match)
> +					*a->search_next_done =
> +					    TOG_SEARCH_HAVE_MORE;
> +			} else if (have_match)
>  				*a->search_next_done = TOG_SEARCH_HAVE_MORE;
>  		}
>  
> @@ -2271,7 +2320,7 @@ draw_commits(struct tog_view *view)
>  
>  	if (s->thread_args.commits_needed > 0 || s->thread_args.load_all) {
>  		if (asprintf(&ncommits_str, " [%d/%d] %s",
> -		    entry ? entry->idx + 1 : 0, s->commits.ncommits,
> +		    entry ? entry->idx + 1 : 0, s->commits->ncommits,
>  		    (view->searching && !view->search_next_done) ?
>  		    "searching..." : "loading...") == -1) {
>  			err = got_error_from_errno("asprintf");
> @@ -2279,6 +2328,7 @@ draw_commits(struct tog_view *view)
>  		}
>  	} else {
>  		const char *search_str = NULL;
> +		const char *limit_str = NULL;
>  
>  		if (view->searching) {
>  			if (view->search_next_done == TOG_SEARCH_NO_MORE)
> @@ -2289,10 +2339,15 @@ draw_commits(struct tog_view *view)
>  				search_str = "searching...";
>  		}
>  
> -		if (asprintf(&ncommits_str, " [%d/%d] %s",
> -		    entry ? entry->idx + 1 : 0, s->commits.ncommits,
> +		if (s->limit_view)
> +			if (s->commits->ncommits == 0)
> +				limit_str = "no limit matches found";
> +
> +		if (asprintf(&ncommits_str, " [%d/%d] %s %s",
> +		    entry ? entry->idx + 1 : 0, s->commits->ncommits,
>  		    search_str ? search_str :
> -		    (refs_str ? refs_str : "")) == -1) {
> +		    (refs_str ? refs_str : ""),
> +		    limit_str ? limit_str : "") == -1) {
>  			err = got_error_from_errno("asprintf");
>  			goto done;
>  		}
> @@ -2419,7 +2474,7 @@ log_scroll_up(struct tog_log_view_state *s, int maxscr
>  	struct commit_queue_entry *entry;
>  	int nscrolled = 0;
>  
> -	entry = TAILQ_FIRST(&s->commits.head);
> +	entry = TAILQ_FIRST(&s->commits->head);
>  	if (s->first_displayed_entry == entry)
>  		return;
>  
> @@ -2504,13 +2559,13 @@ log_scroll_down(struct tog_view *view, int maxscroll)
>  		return NULL;
>  
>  	ncommits_needed = s->last_displayed_entry->idx + 1 + maxscroll;
> -	if (s->commits.ncommits < ncommits_needed &&
> +	if (s->commits->ncommits < ncommits_needed &&
>  	    !s->thread_args.log_complete) {
>  		/*
>  		 * Ask the log thread for required amount of commits.
>  		 */
>  		s->thread_args.commits_needed +=
> -		    ncommits_needed - s->commits.ncommits;
> +		    ncommits_needed - s->commits->ncommits;
>  		err = trigger_log_thread(view, 1);
>  		if (err)
>  			return err;
> @@ -2750,8 +2805,13 @@ log_thread(void *arg)
>  				goto done;
>  			err = NULL;
>  			done = 1;
> -		} else if (a->commits_needed > 0 && !a->load_all)
> -			a->commits_needed--;
> +		} else if (a->commits_needed > 0 && !a->load_all) {
> +			if (*a->limiting) {
> +				if (a->limit_match)
> +					a->commits_needed--;
> +			} else
> +				a->commits_needed--;
> +		}
>  
>  		errcode = pthread_mutex_lock(&tog_mutex);
>  		if (errcode) {
> @@ -2760,8 +2820,12 @@ log_thread(void *arg)
>  			goto done;
>  		} else if (*a->quit)
>  			done = 1;
> -		else if (*a->first_displayed_entry == NULL) {
> +		else if (*a->limiting && *a->first_displayed_entry == NULL) {
>  			*a->first_displayed_entry =
> +			    TAILQ_FIRST(&a->limit_commits->head);
> +			*a->selected_entry = *a->first_displayed_entry;
> +		} else if (*a->first_displayed_entry == NULL) {
> +			*a->first_displayed_entry =
>  			    TAILQ_FIRST(&a->commits->head);
>  			*a->selected_entry = *a->first_displayed_entry;
>  		}
> @@ -2867,7 +2931,7 @@ close_log_view(struct tog_view *view)
>  	if (errcode && err == NULL)
>  		err = got_error_set_errno(errcode, "pthread_cond_destroy");
>  
> -	free_commits(&s->commits);
> +	free_commits(s->commits);
>  	free(s->in_repo_path);
>  	s->in_repo_path = NULL;
>  	free(s->start_id);
> @@ -2877,7 +2941,129 @@ close_log_view(struct tog_view *view)
>  	return err;
>  }
>  
> +/*
> + * We use two queues to implement the limit feature: first consists of commits
> + * matching the current limit_regex; second is the real queue of all known
> + * commits (real_commits). When the user starts limiting, we swap queues such
> + * that all movement and displaying functionality works with very slight change.
> + */
>  static const struct got_error *
> +limit_log_view(struct tog_view *view)
> +{
> +	struct tog_log_view_state *s = &view->state.log;
> +	struct commit_queue_entry *entry;
> +	struct tog_view	*v = view;
> +	const struct got_error *err = NULL;
> +	char pattern[1024];
> +	int ret;
> +
> +	if (view_is_hsplit_top(view))
> +		v = view->child;
> +	else if (view->mode == TOG_VIEW_SPLIT_VERT && view->parent)
> +		v = view->parent;
> +
> +	/* Get the pattern */
> +	wmove(v->window, v->nlines - 1, 0);
> +	wclrtoeol(v->window);
> +	mvwaddstr(v->window, v->nlines - 1, 0, "limit: ");
> +	nodelay(v->window, FALSE);
> +	nocbreak();
> +	echo();
> +	ret = wgetnstr(v->window, pattern, sizeof(pattern));
> +	cbreak();
> +	noecho();
> +	nodelay(v->window, TRUE);
> +	if (ret == ERR)
> +		return NULL;
> +
> +	if (*pattern == '\0') {
> +		/*
> +		 * Safety measure for the situation where the user resets limit
> +		 * without previously limiting anything.
> +		 */
> +		if (!s->limit_view)
> +			return NULL;
> +
> +		s->first_displayed_entry = s->saved_first_displayed_entry;
> +		s->last_displayed_entry = s->saved_last_displayed_entry;
> +		s->selected_entry = s->saved_selected_entry;
> +		s->commits = &s->real_commits;
> +		s->selected = s->saved_selected;
> +		s->limit_view = 0;
> +
> +		return NULL;
> +	}
> +
> +	if (regcomp(&s->limit_regex, pattern, REG_EXTENDED | REG_NEWLINE))
> +		return NULL;
> +
> +	/*
> +	 * This check is needed because user can issue limit "inside"
> +	 * limit, in this case don't overwrite saved entries, and start
> +	 * the procedure again.
> +	 */
> +	if (s->limit_view == 0) {
> +		s->limit_view = 1;
> +		s->saved_first_displayed_entry = s->first_displayed_entry;
> +		s->saved_last_displayed_entry = s->last_displayed_entry;
> +		s->saved_selected_entry = s->selected_entry;
> +		s->saved_selected = s->selected;
> +	}
> +
> +	s->first_displayed_entry = NULL;
> +	s->last_displayed_entry = NULL;
> +	s->selected_entry = NULL;
> +	s->commits = &s->limit_commits;
> +
> +	/* Prepare limit queue for new search */
> +	while ((entry = TAILQ_FIRST(&s->limit_commits.head))) {
> +		TAILQ_REMOVE(&s->limit_commits.head, entry, entry);
> +		free(entry);
> +	}
> +	s->limit_commits.ncommits = 0;
> +
> +	/* First process commits, which are in queue already */
> +	TAILQ_FOREACH(entry, &s->real_commits.head, entry) {
> +		struct commit_queue_entry *matched;
> +		int have_match = 0;
> +
> +		err = match_commit(&have_match, entry->id,
> +				entry->commit, &s->limit_regex);

Please fix wrap and indent:

		err = match_commit(&have_match, entry->id, entry->commit,
		    &s->limit_regex);

> +		if (err)
> +			return err;
> +
> +		if (have_match) {
> +			matched =
> +				malloc(sizeof(struct commit_queue_entry));
> +			memcpy(matched, entry,
> +					sizeof(struct commit_queue_entry));

malloc() can fit on one line, and 4-space indent memcpy() continuation:

			matched = malloc(sizeof(struct commit_queue_entry));
			memcpy(matched, entry,
			    sizeof(struct commit_queue_entry));

> +
> +			matched->idx = s->limit_commits.ncommits;
> +			TAILQ_INSERT_TAIL(&s->limit_commits.head,
> +					matched, entry);
> +			s->limit_commits.ncommits++;
> +		}
> +
> +	}
> +
> +	/* Second process all the commits, until we fill the screen */
> +	if (s->limit_commits.ncommits < view->nlines - 1 &&
> +	    !s->thread_args.log_complete) {
> +		s->thread_args.commits_needed +=
> +		    view->nlines - s->limit_commits.ncommits - 1;
> +		err = trigger_log_thread(view, 1);
> +		if (err)
> +			return err;
> +	}
> +
> +	s->first_displayed_entry = TAILQ_FIRST(&s->commits->head);
> +	s->selected_entry = TAILQ_FIRST(&s->commits->head);
> +	s->selected = 0;
> +
> +	return NULL;
> +}
> +
> +static const struct got_error *
>  search_start_log_view(struct tog_view *view)
>  {
>  	struct tog_log_view_state *s = &view->state.log;
> @@ -3023,9 +3209,18 @@ open_log_view(struct tog_view *view, struct got_object
>  	}
>  
>  	/* The commit queue only contains commits being displayed. */
> -	TAILQ_INIT(&s->commits.head);
> -	s->commits.ncommits = 0;
> +	TAILQ_INIT(&s->real_commits.head);
> +	s->real_commits.ncommits = 0;
> +	s->commits = &s->real_commits;
>  
> +	TAILQ_INIT(&s->limit_commits.head);
> +	s->limit_view = 0;
> +	s->saved_first_displayed_entry = NULL;
> +	s->saved_last_displayed_entry = NULL;
> +	s->saved_selected_entry = NULL;
> +	s->saved_selected = 0;
> +	s->limit_commits.ncommits = 0;
> +
>  	s->repo = repo;
>  	if (head_ref_name) {
>  		s->head_ref_name = strdup(head_ref_name);
> @@ -3099,7 +3294,7 @@ open_log_view(struct tog_view *view, struct got_object
>  
>  	s->thread_args.commits_needed = view->nlines;
>  	s->thread_args.graph = thread_graph;
> -	s->thread_args.commits = &s->commits;
> +	s->thread_args.commits = s->commits;
>  	s->thread_args.in_repo_path = s->in_repo_path;
>  	s->thread_args.start_id = s->start_id;
>  	s->thread_args.repo = thread_repo;
> @@ -3110,6 +3305,13 @@ open_log_view(struct tog_view *view, struct got_object
>  	s->thread_args.searching = &view->searching;
>  	s->thread_args.search_next_done = &view->search_next_done;
>  	s->thread_args.regex = &view->regex;
> +	s->thread_args.limiting = &s->limit_view;
> +	s->thread_args.limit_regex = &s->limit_regex;
> +	s->thread_args.limit_commits = &s->limit_commits;
> +	s->thread_args.saved_first_displayed_entry =
> +	    &s->saved_first_displayed_entry;
> +	s->thread_args.saved_selected_entry =
> +	    &s->saved_selected_entry;

Please don't wrap the saved_selected_entry assignment:

	s->thread_args.saved_selected_entry = &s->saved_selected_entry;

>  done:
>  	if (err)
>  		close_log_view(view);
> @@ -3142,19 +3344,19 @@ log_move_cursor_up(struct tog_view *view, int page, in
>  {
>  	struct tog_log_view_state *s = &view->state.log;
>  
> +	if (s->first_displayed_entry == NULL)
> +		return;
>  	if (s->selected_entry->idx == 0)
>  		view->count = 0;
> -	if (s->first_displayed_entry == NULL)
> -		return;
>  
> -	if ((page && TAILQ_FIRST(&s->commits.head) == s->first_displayed_entry)
> +	if ((page && TAILQ_FIRST(&s->commits->head) == s->first_displayed_entry)
>  	    || home)
>  		s->selected = home ? 0 : MAX(0, s->selected - page - 1);
>  
>  	if (!page && !home && s->selected > 0)
>  		--s->selected;
>  	else
> -		log_scroll_up(s, home ? s->commits.ncommits : MAX(page, 1));
> +		log_scroll_up(s, home ? s->commits->ncommits : MAX(page, 1));
>  
>  	select_commit(s);
>  	return;
> @@ -3167,15 +3369,18 @@ log_move_cursor_down(struct tog_view *view, int page)
>  	const struct got_error		*err = NULL;
>  	int				 eos = view->nlines - 2;
>  
> +	if (s->first_displayed_entry == NULL)
> +		return NULL;
> +
>  	if (s->thread_args.log_complete &&
> -	    s->selected_entry->idx >= s->commits.ncommits - 1)
> +	    s->selected_entry->idx >= s->commits->ncommits - 1)
>  		return NULL;
>  
>  	if (view_is_hsplit_top(view))
>  		--eos;  /* border consumes the last line */
>  
>  	if (!page) {
> -		if (s->selected < MIN(eos, s->commits.ncommits - 1))
> +		if (s->selected < MIN(eos, s->commits->ncommits - 1))
>  			++s->selected;
>  		else
>  			err = log_scroll_down(view, 1);
> @@ -3184,7 +3389,7 @@ log_move_cursor_down(struct tog_view *view, int page)
>  		int n;
>  
>  		s->selected = 0;
> -		entry = TAILQ_LAST(&s->commits.head, commit_queue_head);
> +		entry = TAILQ_LAST(&s->commits->head, commit_queue_head);
>  		s->last_displayed_entry = entry;
>  		for (n = 0; n <= eos; n++) {
>  			if (entry == NULL)
> @@ -3195,10 +3400,10 @@ log_move_cursor_down(struct tog_view *view, int page)
>  		if (n > 0)
>  			s->selected = n - 1;
>  	} else {
> -		if (s->last_displayed_entry->idx == s->commits.ncommits - 1 &&
> +		if (s->last_displayed_entry->idx == s->commits->ncommits - 1 &&
>  		    s->thread_args.log_complete)
>  			s->selected += MIN(page,
> -			    s->commits.ncommits - s->selected_entry->idx - 1);
> +			    s->commits->ncommits - s->selected_entry->idx - 1);
>  		else
>  			err = log_scroll_down(view, page);
>  	}
> @@ -3218,7 +3423,7 @@ log_move_cursor_down(struct tog_view *view, int page)
>  	select_commit(s);
>  
>  	if (s->thread_args.log_complete &&
> -	    s->selected_entry->idx == s->commits.ncommits - 1)
> +	    s->selected_entry->idx == s->commits->ncommits - 1)
>  		view->count = 0;
>  
>  	return NULL;
> @@ -3314,7 +3519,7 @@ input_log_view(struct tog_view **new_view, struct tog_
>  		if (ch == CTRL('g') || ch == KEY_BACKSPACE)
>  			s->thread_args.load_all = 0;
>  		else if (s->thread_args.log_complete) {
> -			err = log_move_cursor_down(view, s->commits.ncommits);
> +			err = log_move_cursor_down(view, s->commits->ncommits);
>  			s->thread_args.load_all = 0;
>  		}
>  		if (err)
> @@ -3329,6 +3534,9 @@ input_log_view(struct tog_view **new_view, struct tog_
>  		return log_goto_line(view, eos);
>  
>  	switch (ch) {
> +	case '&':
> +		err = limit_log_view(view);
> +		break;
>  	case 'q':
>  		s->quit = 1;
>  		break;
> @@ -3391,7 +3599,7 @@ input_log_view(struct tog_view **new_view, struct tog_
>  		s->thread_args.load_all = 1;
>  		if (!s->thread_args.log_complete)
>  			return trigger_log_thread(view, 0);
> -		err = log_move_cursor_down(view, s->commits.ncommits);
> +		err = log_move_cursor_down(view, s->commits->ncommits);
>  		s->thread_args.load_all = 0;
>  		break;
>  	}
> @@ -3408,13 +3616,13 @@ input_log_view(struct tog_view **new_view, struct tog_
>  	case KEY_RESIZE:
>  		if (s->selected > view->nlines - 2)
>  			s->selected = view->nlines - 2;
> -		if (s->selected > s->commits.ncommits - 1)
> -			s->selected = s->commits.ncommits - 1;
> +		if (s->selected > s->commits->ncommits - 1)
> +			s->selected = s->commits->ncommits - 1;
>  		select_commit(s);
> -		if (s->commits.ncommits < view->nlines - 1 &&
> +		if (s->commits->ncommits < view->nlines - 1 &&
>  		    !s->thread_args.log_complete) {
>  			s->thread_args.commits_needed += (view->nlines - 1) -
> -			    s->commits.ncommits;
> +			    s->commits->ncommits;
>  			err = trigger_log_thread(view, 1);
>  		}
>  		break;
> @@ -3484,7 +3692,7 @@ input_log_view(struct tog_view **new_view, struct tog_
>  		    s->start_id, s->repo, NULL, NULL);
>  		if (err)
>  			return err;
> -		free_commits(&s->commits);
> +		free_commits(s->commits);
>  		s->first_displayed_entry = NULL;
>  		s->last_displayed_entry = NULL;
>  		s->selected_entry = NULL;
> 

-- 
Mark Jamsek <fnc.bsdbox.org>
GPG: F2FF 13DE 6A06 C471 CA80  E6E2 2930 DC66 86EE CF68