[vox-tech] serendipity with vim

[Ken Bloom]

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Run gvim - there's a whole menu with the fold commands they work in vim, =
=20
but it will be easier to learn them by looking at the menu.

If you :set foldmethod=3Dindent, then you can just open and close predefine=
d =20
folds that correspond roughly to your syntax (assuming you indent =20
properly). I haven't gotten foldmethod=3Dsyntax to work though.

On 2004.04.02 06:16, Peter Jay Salzman wrote:
> heh.  at 6:15 in the morning, it blew my mind.  it took a few seconds to
> register what was going on.
>=20
> if anybody has any vim tips they'd like to share, i'd love to see a
> thread of people's favorite vim tricks.
>=20
> here's another one i learned just recently:
>=20
>=20
> 1 one
> 2 two
> 3 three
> 4 four
> 5 five
> 6 six
> 7 seven
> 8 eight
> 9 nine
>=20
> use line highlighting (shift v) and highlight lines 4, 5, and 6.
> type "zf".
> you've now "folded" lines 2, 3, 4, 5, and 6:
>=20
> 1 one
> +--  5 lines: 2----------------------------------------------------
> 7 seven
> 8 eight
> 9 nine
>=20
> now use line highlighting to to highlight the first 4 lines.
> type "zf"
> you've now folded the first four line:
>=20
> +--  8 lines: 1----------------------------------------------------
> 9 nine
>=20
> place the cursor somewhere on the fold.
> type "zo" to unfold:
>=20
> 1 one
> +--  5 lines: 2----------------------------------------------------
> 7 seven
> 8 eight
> 9 nine
>=20
> place the cursor somewhere on the fold.
> type "zo" to unfold again:
>=20
> 1 one
> 2 two
> 3 three
> 4 four
> 5 five
> 6 six
> 7 seven
> 8 eight
> 9 nine
>=20
>=20
> really great for programming.  one of the uses is when i'm editing a
> function and need to see another function that's way down in the source
> file.  i can bring them "close together" by folding.
>=20
> previously, i either moved the functions using block cut and copy (ick)
> or by using vim's marks (better, but still ick).
>=20
>=20
> zf: fold the highlighted selection.  it can take movement commands too,
>    like "zf}" to fold the next paragraph.
>=20
> zo: open a fold.  the cursor must be on top of the proper fold.
>=20
> zc: refold the last fold.
>=20
> what would be nice is if we could have "named folds", like named
> registers or named marks.
>=20
>=20
> wouldn't mind hearing other people's tips....   :-)
>=20
> pete
>=20
>=20
>=20
> On Fri 02 Apr 04,  4:43 AM, Issac Trotts <ijtrotts@ucdavis.edu> said:
> > On Fri, Apr 02, 2004 at 03:18:36AM -0800, Peter Jay Salzman wrote:
> > > it turns out that vim knows what an URL is, and will download the =20
> file
> > > pointed to by that URL.  another vim coolity.
> >
> > Thanks for the tip!
> >
> > --
> > Issac Trotts
> > http://mallorn.ucdavis.edu/~ijtrotts
> > (w) 530-757-8789
> >
> > _______________________________________________
> > vox-tech mailing list
> > vox-tech@lists.lugod.org
> > http://lists.lugod.org/mailman/listinfo/vox-tech
>=20
> --
> Make everything as simple as possible, but no simpler.  -- Albert =20
> Einstein
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