enhance just-one-space to act on regions

enhance just-one-space to act on regions

[Dan Jacobson]

It was with a flash of light that I thought of
    ESC SPC runs the command just-one-space
    Delete all spaces and tabs around point, leaving one space.
could be "enhanced" to act on a region.
For instance I have this line
	pscoast  -R-30/30/-40/40   -Jm0.1i -B5 -N1/0.25tap     -W0.25p/255/255/255
well,   ^here I place a mark and then move the cursor to the end
of the line and hit M-SPC, and voila:
	pscoast -R-30/30/-40/40 -Jm0.1i -B5 -N1/0.25tap -W0.25p/255/255/255
Can you say "better living thru science"?

Sure, you are gonna show me how there already exits 13 ways to do
this, however I bet my keystrokes are less.  Anyways, I propose 'em,
you implement 'em. 
-- 
http://jidanni.org/ Taiwan(04)25854780

Re: enhance just-one-space to act on regions

[Andreas Schwab]

Dan Jacobson <jidanni@deadspam.com> writes:

|> It was with a flash of light that I thought of
|>     ESC SPC runs the command just-one-space
|>     Delete all spaces and tabs around point, leaving one space.
|> could be "enhanced" to act on a region.
|> For instance I have this line
|> 	pscoast  -R-30/30/-40/40   -Jm0.1i -B5 -N1/0.25tap     -W0.25p/255/255/255
|> well,   ^here I place a mark and then move the cursor to the end
|> of the line and hit M-SPC, and voila:
|> 	pscoast -R-30/30/-40/40 -Jm0.1i -B5 -N1/0.25tap -W0.25p/255/255/255
|> Can you say "better living thru science"?
|> 
|> Sure, you are gonna show me how there already exits 13 ways to do
|> this, however I bet my keystrokes are less.

You've lost.  M-q (fill-region).

Andreas.

-- 
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE GmbH, Deutschherrnstr. 15-19, D-90429 Nürnberg
Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."

Re: enhance just-one-space to act on regions

[Dan Jacobson]

>>>>> "A" == Andreas Schwab <schwab@suse.de> writes:

A> Dan Jacobson <jidanni@deadspam.com> writes:
A> |> It was with a flash of light that I thought of
A> |>     ESC SPC runs the command just-one-space
A> |>     Delete all spaces and tabs around point, leaving one space.
A> |> could be "enhanced" to act on a region.
A> |> For instance I have this line
A> |> 	pscoast  -R-30/30/-40/40   -Jm0.1i -B5 -N1/0.25tap     -W0.25p/255/255/255
A> |> well,   ^here I place a mark and then move the cursor to the end
A> |> of the line and hit M-SPC, and voila:
A> |> 	pscoast -R-30/30/-40/40 -Jm0.1i -B5 -N1/0.25tap -W0.25p/255/255/255
A> |> Can you say "better living thru science"?
A> |> 
A> |> Sure, you are gonna show me how there already exits 13 ways to do
A> |> this, however I bet my keystrokes are less.

A> You've lost.  M-q (fill-region).

Double checkmate, Holmes.  fill-region could mess up shell scripts,
e.g. the example above might get wrapped, whereas doing a [future]
just-one-space on the region wouldn't.  Therefore: needed!  Richard:
implement!
-- 
http://jidanni.org/ Taiwan(04)25854780

Re: enhance just-one-space to act on regions

[Dan Jacobson]

>>>>> "A" == Andreas Schwab <schwab@suse.de> writes:

A> Dan Jacobson <jidanni@deadspam.com> writes:
A> |> It was with a flash of light that I thought of
A> |>     ESC SPC runs the command just-one-space
A> |>     Delete all spaces and tabs around point, leaving one space.
A> |> could be "enhanced" to act on a region.
A> |> For instance I have this line
A> |> 	pscoast  -R-30/30/-40/40   -Jm0.1i -B5 -N1/0.25tap     -W0.25p/255/255/255
A> |> well,   ^here I place a mark and then move the cursor to the end
A> |> of the line and hit M-SPC, and voila:
A> |> 	pscoast -R-30/30/-40/40 -Jm0.1i -B5 -N1/0.25tap -W0.25p/255/255/255
A> |> Can you say "better living thru science"?
A> |> 
A> |> Sure, you are gonna show me how there already exits 13 ways to do
A> |> this, however I bet my keystrokes are less.

A> You've lost.  M-q (fill-region).

Double checkmate, Holmes.  fill-region could mess up shell scripts,
e.g. the example above might get wrapped, whereas doing a [future]
just-one-space on the region wouldn't.  Therefore: needed!  Richard:
implement!
-- 
http://jidanni.org/ Taiwan(04)25854780

Re: enhance just-one-space to act on regions

[Andreas Schwab]

Dan Jacobson <jidanni@deadspam.com> writes:

|> >>>>> "A" == Andreas Schwab <schwab@suse.de> writes:
|> 
|> A> Dan Jacobson <jidanni@deadspam.com> writes:
|> A> |> It was with a flash of light that I thought of
|> A> |>     ESC SPC runs the command just-one-space
|> A> |>     Delete all spaces and tabs around point, leaving one space.
|> A> |> could be "enhanced" to act on a region.
|> A> |> For instance I have this line
|> A> |> 	pscoast  -R-30/30/-40/40   -Jm0.1i -B5 -N1/0.25tap     -W0.25p/255/255/255
|> A> |> well,   ^here I place a mark and then move the cursor to the end
|> A> |> of the line and hit M-SPC, and voila:
|> A> |> 	pscoast -R-30/30/-40/40 -Jm0.1i -B5 -N1/0.25tap -W0.25p/255/255/255
|> A> |> Can you say "better living thru science"?
|> A> |> 
|> A> |> Sure, you are gonna show me how there already exits 13 ways to do
|> A> |> this, however I bet my keystrokes are less.
|> 
|> A> You've lost.  M-q (fill-region).
|> 
|> Double checkmate, Holmes.  fill-region could mess up shell scripts,
|> e.g. the example above might get wrapped, whereas doing a [future]
|> just-one-space on the region wouldn't.

Just set your fill-column big enough.

Andreas.

-- 
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE GmbH, Deutschherrnstr. 15-19, D-90429 Nürnberg
Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."