From: Jasper Lievisse Adriaanse <j@jasper.la>
Subject: Re: tog: handle Home/End for log and diff views
To: Tracey Emery <tracey@traceyemery.net>
Cc: Christian Weisgerber <naddy@mips.inka.de>, gameoftrees@openbsd.org
Date: Fri, 3 Sep 2021 23:46:12 +0200



> On 3 Sep 2021, at 22:14, Tracey Emery <tracey@traceyemery.net> wrote:
> 
> On Fri, Sep 03, 2021 at 09:55:15PM +0200, Christian Weisgerber wrote:
>> Jasper Lievisse Adriaanse:
>> 
>>> Here's a diff that allows one to quickly navigate to the first or last
>>> item of a particular view. Currently I've implemented it for the diff and
>>> log views as these are the ones I use most often.
>> 
>>> diff --git a/tog/tog.1 b/tog/tog.1
>> 
>> Heresy!!

Oops! ;) 

>>> --- a/tog/tog.c
>>> +++ b/tog/tog.c
>>> @@ -2406,6 +2406,14 @@ input_log_view(struct tog_view **new_view, struct tog_view *view, int ch)
>>>            log_scroll_up(s, 1);
>>>        select_commit(s);
>>>        break;
>>> +    case KEY_HOME:
>>> +        if (s->first_displayed_entry == NULL)
>>> +            break;
>>> +
>>> +        s->selected = 0;
>>> +        log_scroll_up(s, s->commits.ncommits);
>>> +        select_commit(s);
>>> +        break;
>>>    case KEY_PPAGE:
>>>    case CTRL('b'):
>>>        if (s->first_displayed_entry == NULL)
>> 
>> We can directly go to the head of the list, we don't need to traverse
>> it backwards.

Thanks, that’s much simpler.
Ok with me.