On Thu, Aug 31, 2006 at 03:27:55AM -0400, Philip Ganchev wrote:
> This rule sounds complicated.  I'm concerned that a user who tries to
> "discover" word deletion in Fish (without reading documentation) would
> not get the rule and would avoid deleting whole words.

the rule is in the code, the user still only has to hit ctrl-w as before.

> Sorry, what were the troubles -- that you had to press Ctrl+W many
> times to delete many consecuitve separators?  With the new rule you
> would still have to press Ctrl+W many times, only one time less than
> with the simpler rule. 

no, the other way around: the trouble was that ctrl-w would delete all
remaining seperators inthe current token and the last word of the
previous token:

how it works in 1.21.11:
> ls dir/file ./more<ctrl-w>
> ls dir/file ./<ctrl-w>
> ls dir/<cursor is here>

what i asked for:
> ls dir/file ./more<ctrl-w>
> ls dir/file ./<ctrl-w>
> ls dir/file<cursor is here>

what the patch does:
> ls dir/file ./more<ctrl-w>
> ls dir/file .<ctrl-w>
> ls dir/file <cursor is here (note the space)>
> ls dir/file <ctrl-w>
> ls dir<cursor is here>

so while maybe not perfect, this is better.
and it may even be better than how i thought it should behave.

i am not sure about how the / is handled now, but i really can't say
whether that will be an issue at all. practice will show.

> [rearranged]
> > > the main problem is the need to be able to remove a whole argument
> > > conveniently. preferably without needing a seperate shortcut
> Does it have to be one keycombo press?

no, but one keycombo press must not delete more than a whole argument.
as you can see above the second <ctrl-w> deletes the last argument and
part of the previous one, which is to much.

greetings, martin.
-- 
cooperative communication with sTeam      -     caudium, pike, roxen and unix
offering: programming, training and administration   -  anywhere in the world
--
pike programmer   travelling and working in europe             open-steam.org
unix system-      bahai.or.at                        iaeste.(tuwien.ac|or).at
administrator     (caudium|gotpike).org                          is.schon.org
Martin Bähr       http://www.iaeste.or.at/~mbaehr/

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