Re: [PATCH] help: colorize man pages

Igor Djordjevic wrote:

On 22/05/2021 01:04, Felipe Contreras wrote:

quoted

Igor Djordjevic wrote:

quoted

... to make the point (hopefully) even more obvious, let me 
quote the whole part:

  It is reasonable to configure certain software such as a text editor 
  to use color or other ANSI attributes sparingly (such as the reverse 
  attribute for a status bar) while still desiring that other software 
  not add color unless configured to. It should be up to the user 
  whether color is used, not the software author.

I understand it exactly as (I think) it says - it is reasonable to 
allow (the user, not developer!) to configure certain software to 
(still) use color

This does not follow.

Sure, if that is the only part you read ("followed"), taking it out 
of context while chopping the rest...

Language is understood bit by bit. To properly understand the sentences
that follow you first need to understand the sentences that preceed.

quoted

The contraposition of that statement is that if a text editor doesn't
use color sparingly, then the user should not be allowed to configure
such software.

Do you really think that's what they are saying? The user should not
have a choice? (with certain software) That's color fascism.

What I really think is that my message which you replied to - but 
decided to quote only _sparingly_ ;) - already addressed both use of 
"sparingly" and who should have the choice (not to say all the power) 
in a very clear and explicit manner (hint: user exactly), so I'm afraid 
I'd have nothing more to add, sorry.

I know what you said in the rest of the message, which is precisely why
it does not follow, and since you ignored my argument, let me state it
with logic symbols for the record.

  It is reasonable to configure certain software such as a text editor
  to use color or other ANSI attributes sparingly (such as the reverse
  attribute for a status bar)

We extract part of the message:

  It is reasonable to configure a text editor to use color sparingly

The first sentence implies the second, no information is changed.

---

You interpret that as:

  It is reasonable to allow the user to configure a text editor to use
  color sparingly

This is obviously a different sentence. You introduced a part that was
not there.

Now we use logic symbols to transform your sentence:

  p = the user configures a text editor to use color sparingly
  q = it is reasonable to allow the user

This is what you said: if p -> q. The contraposition is: ~q -> ~p.

Therefore you said:

  It is not reasonable to allow the user to configure a text editor to
  not use color sparingly.

This is a fact.

What you said doesn't make sense.

---

This what no-color.org said:

  It is reasonable to configure a text editor to use color sparingly

By doing the same contraposition as above we get that it's the same as:

  It is not reasonale to configure a text editor to not use color
  sparingly.

Or in other words.

  It is not reasonable to configure a text editor to use colors heavily.

If it's the developers doing that, then that statement is correct.

This is my interpretation. My interpretation holds to scrutiny; yours
does not.

They meant the developers. They are not trying to tell users what to do.

Cheers.

-- 
Felipe Contreras