World: r3wp

It could be a good base for a remote Wiki editor. Just add an HTML 
generator to convert to static pages tree.

Hi !

How could I run a Rebol script from the command line (without using 
Rebol's own console). 

I've tried typing : "rebview.ewe myfile.r" (idem with rebcore) form 
a windows console, but the output disappear instantaneously.

You want output to windows console? I am not sure it is possible 
with rebol console. It is possible with R3 though. If you want to 
stop your script, just add "halt" command at the end of your script, 
it will not close the console ...

(I'm running under Windows 7)

Maybe I just don't understand, what you're trying to achieve ...

also - type >> usage in rebol console to see possible options ...

Pekr: yes, I want to output to the console.

But thanks, "halt" solved my problems as I can now launch my script 
from my editor and watch the Rebol's console output.

I am not sure if you can run rebol script in "real" console on windos, 
but on linux you can

I mean , I didn't see that options on windows

Janko: it seems to me that it's not possible.

Can someone help ? I want to know why my second title is not recognized 
: http://clojurepastebin.appspot.com/1007

Looks like the rest of the text is handled like one big paragraph.

Henrik: sure, but  why ?

I would guess you want a paragraph to be parsed until two newlines 
occur?

Exactly! Also, running this snippet in R3 does not bring the same 
result.

I would not trust R3's parse for now. It's buggy and changing.

ok, and for my paragraphs ?

I suggest you take a look at the makedoc parser. it does exactly 
that. I'm not sure how to solve that problem.

Ok, thanks for the tip.

kib, you write:

title: [ 1 6 "=" copy title to newline ]


In that, you use the word title for two things, so you destroy your 
intention. Change one of them to another word (remember to do it 
again further down your code).

Geomol: my fault, thanks a lot! I didn't notice I've used "title" 
for 2 different purpose. Changing the variable name solved the issue.

:-) You're welcome!

I really enjoy playing with Rebol

Me 2!

I mean I never saw something so 1/ simple and 2/ powerful

You might wanna use TRIM with your titles.

Neither did all of us here. That's why we use REBOL.

Ok, I just checked TRIM : that's useful.

I've somewhat modified the TextMate bundle for REBOL for e TextEditor, 
and made a new theme for it : http://tinyurl.com/dxt89p. I someone 
is interested, let me now.

I played with the TextMate bundle at one point (when I had a mac 
running here), and I think Will Arp or Chris Ross-Gill have also 
done some work on it.

And, yes, REBOL is wonderfully addictive. :-)

There is a bug in an older version of the textmate bundle, causing 
textmate to very quickly fill an error log with megabytes of errors.

Help! : how can I use parse to handle this case: a match will starts 
at  "//" only if the char before "//" is not ":" (like in "http:://www...") 
?

Henrik: how do you raise such errors ?

kib2: I never entirely found out, but I think it could have been 
when it was trying to syntax highlight empty brackets: []

Henrik: no problem for me inside eTextEditor. I've also noticed that 
the textmate bundle missed several keywords (ie the ones from the 
parse dialect).

valid-start-char: complement ":"
valid-start: [opt valid-start-char "//"]

>> X: complement {:}
== "
>> length? X
== 1
>> X/1
== #"

This looks like a bug to me

What version of rebol, on what platform?

On linux, I get
>> x/1
== #"?"

Aha. In Rebol3 string! and char! were removed from COMPLEMENT allowed 
arg types.
http://curecode.org/rebol3/ticket.rsp?id=411&cursor=1

Rebol/View 2.7.6.4.2, on Ubuntu linux

>> X: complement ":"
== "Å"
For me :
>> length? X
== 1
>> X/1
== #"Å"

On Windows Seven with RebolView 2.7.6.3.1

do you mean:
 valid-start-char: complement charset ":"

Oldes: you're right !

I have a question for you rebol experts :)

How would you make simple app like this:

Open window with 100x100 pixels and lets say control individual pixels 
on that window.... something like direct screen buffer - one pixel 
= one byte in an array...