Re: [scite] [lua] removing empty lines
Hi Frank,
You are passing a table to editor:ReplaceSel(); I did a little test:
editor:ReplaceSel ({'one','two'})
and the selection disappears. So you would have to make your table
into a string using table.concat(buf,'\n').
BTW, removing stuff using your method should work:
for i = 1,#t do
if t[i] == '' then
table.remove(t,i)
end
end
t = {'one','','two','three'}
for i,v in pairs(t) do print(i,v) end
gives us what one would expect.
steve d.
On 8/3/07, Frank Wunderlich [EMAIL PROTECTED] wrote:
Hi
i want to write a funktion to remove empty lines in a selection
this is my code:
function removeEmptyLines()
local buf={}
local sel = editor:GetSelText()
buf = lines(sel)
for i=table.getn(buf),1,-1 do
_ALERT(i.. - ..buf[i])
if buf[i]=='' then
table.remove(buf,i)
end
end
editor:ReplaceSel(buf)
end
it seems that the last entry of the table contains the full seletion, al
others the exact line.
the following selection:
123
456
789
gives me in the output pane:
5 - 123
456
789
4 -
3 - 456
2 -
1 - 123
if the remove is called, the complete selection is deleted.
what have i done wrong?
regards Frank
___
Scite-interest mailing list
Scite-interest@lyra.org
http://mailman.lyra.org/mailman/listinfo/scite-interest
___
Scite-interest mailing list
Scite-interest@lyra.org
http://mailman.lyra.org/mailman/listinfo/scite-interest
[scite] Re: SciTE and Win32 - regex to replace tabs and how to insert tab
On 02/08/2007 21:31, Mark Leddy wrote: 1) How can I inset a tab character \t ? This is a hard one... :D Just put \t! Tested (just in case) by replacing \d+ by \t, it worked for me. 2) How to do a search and repace so that all \t tab characters get replaced with \r\t (a windows carrage return line feed)? Well, put \t in the Search field, and \r\n in the Replace field... For this, no need for RE, just use the \xx option (might be faster, work on the reverse operation, unlike RE which just search per line). -- Philippe Lhoste -- (near) Paris -- France -- http://Phi.Lho.free.fr -- -- -- -- -- -- -- -- -- -- -- -- -- -- ___ Scite-interest mailing list Scite-interest@lyra.org http://mailman.lyra.org/mailman/listinfo/scite-interest
Re: [scite] Regex search/replace: ? does not work
Searching for ob? in regex mode should yield two results, but it yields zero. There seems to be a problem with ?. You'll find the answer here: http://scintilla.sourceforge.net/SciTERegEx.html Would you mind quoting the paragraph where I can find the answer? On the whole page there is not a single occurrence of ?. This is not an answer (I do know how to work with REs), but leaves room for speculation at best. -- Alexander Kriegisch ___ Scite-interest mailing list Scite-interest@lyra.org http://mailman.lyra.org/mailman/listinfo/scite-interest
Re: [scite] Regex search/replace: ? does not work
Alexander Kriegisch wrote: Searching for ob? in regex mode should yield two results, but it yields zero. There seems to be a problem with ?. You'll find the answer here: http://scintilla.sourceforge.net/SciTERegEx.html Istvan ___ Scite-interest mailing list Scite-interest@lyra.org http://mailman.lyra.org/mailman/listinfo/scite-interest
Re: [scite] Folding of second-level blocks
http://mailman.lyra.org/pipermail/scite-interest/2007-June/009240.html I didn't find how to manipulate folding points from Lua, but I found the documentation about Ctrl/Shift+click on the fold points. Hitting Ctrl-click on the top fold when it is open will close it along with all sub-folds. Then just clicking the top fold will open it, and all sub-folds will remain closed. That's what I needed. Thanks, Ivan ___ Scite-interest mailing list Scite-interest@lyra.org http://mailman.lyra.org/mailman/listinfo/scite-interest
[scite] Regex search/replace: ? does not work
In regex mode SciTE does not find characters followed by the ? meta character. Example: Text in editor pane: foo foobar fubar baz foobaz Searching for ob? in regex mode should yield two results, but it yields zero. There seems to be a problem with ?. -- Alexander Kriegisch ___ Scite-interest mailing list Scite-interest@lyra.org http://mailman.lyra.org/mailman/listinfo/scite-interest
Re: [scite] [lua] removing empty lines
steve donovan, 03.08.2007 08:10:
Hi Frank,
You are passing a table to editor:ReplaceSel(); I did a little test:
editor:ReplaceSel ({'one','two'})
and the selection disappears. So you would have to make your table
into a string using table.concat(buf,'\n').
ok, i'll try it
BTW, removing stuff using your method should work:
for i = 1,#t do
if t[i] == '' then
table.remove(t,i)
end
end
you make a forward-loop, this is no good idea when removing items from a
list (skipping next entry after deletion,maybe accessing item out of
list-bounds at the end). the loop should go backwards. and there i get
this strange behaviour.
is #t the same as table.getn(t)?
regards Frank
___
Scite-interest mailing list
Scite-interest@lyra.org
http://mailman.lyra.org/mailman/listinfo/scite-interest
[scite] Re: Regex search/replace: ? does not work
On 03/08/2007 15:18, Alexander Kriegisch wrote: Searching for ob? in regex mode should yield two results, but it yields zero. There seems to be a problem with ?. You'll find the answer here: http://scintilla.sourceforge.net/SciTERegEx.html Would you mind quoting the paragraph where I can find the answer? On the whole page there is not a single occurrence of ?. This is not an answer (I do know how to work with REs), but leaves room for speculation at best. Well, if you don't find ?, that mean it isn't supported... REs in Scintilla are pretty primitive... Note that with a more complete RE library, and the text you gave: foo foobar fubar baz foobaz you should find 6 occurences: 6 with o and 2 with ob. -- Philippe Lhoste -- (near) Paris -- France -- http://Phi.Lho.free.fr -- -- -- -- -- -- -- -- -- -- -- -- -- -- ___ Scite-interest mailing list Scite-interest@lyra.org http://mailman.lyra.org/mailman/listinfo/scite-interest
[scite] Re: [lua] removing empty lines
Frank Wunderlich wrote:
steve donovan, 03.08.2007 13:04:
On 8/3/07, Frank Wunderlich [EMAIL PROTECTED] wrote:
you make a forward-loop, this is no good idea when removing items from a
list (skipping next entry after deletion,maybe accessing item out of
list-bounds at the end). the loop should go backwards. and there i get
this strange behaviour.
is #t the same as table.getn(t)?
Yes, you are right about the order.
but how to get the decreasing loop, without this strange last item?
Frank
You could create another table and add elements that don't match to it.
local new = {}
for i = 1, #t do
if t[i] ~= '' then table.insert(new, t[i]) end
end
-Mitchell;
___
Scite-interest mailing list
Scite-interest@lyra.org
http://mailman.lyra.org/mailman/listinfo/scite-interest
Re: [scite] [lua] removing empty lines
steve donovan, 03.08.2007 13:04: On 8/3/07, Frank Wunderlich [EMAIL PROTECTED] wrote: you make a forward-loop, this is no good idea when removing items from a list (skipping next entry after deletion,maybe accessing item out of list-bounds at the end). the loop should go backwards. and there i get this strange behaviour. is #t the same as table.getn(t)? Yes, you are right about the order. but how to get the decreasing loop, without this strange last item? Frank ___ Scite-interest mailing list Scite-interest@lyra.org http://mailman.lyra.org/mailman/listinfo/scite-interest
Re: [scite] [lua] removing empty lines
On 8/3/07, Frank Wunderlich [EMAIL PROTECTED] wrote: you make a forward-loop, this is no good idea when removing items from a list (skipping next entry after deletion,maybe accessing item out of list-bounds at the end). the loop should go backwards. and there i get this strange behaviour. is #t the same as table.getn(t)? Yes, you are right about the order. #t is a nice shortcut for table.getn() in Lua 5.1 - assuming you're running SciTE 1.74 ! steve d. ___ Scite-interest mailing list Scite-interest@lyra.org http://mailman.lyra.org/mailman/listinfo/scite-interest
Re: [scite] Re: Regex search/replace: ? does not work
Would you mind quoting the paragraph where I can find the answer? On the whole page there is not a single occurrence of ?. This is not an answer (I do know how to work with REs), but leaves room for speculation at best. Well, if you don't find ?, that mean it isn't supported... REs in Scintilla are pretty primitive... Thanks for this information. As I said: It not being mentioned left room for speculation. I have read hundreds of manuals in the last 20 years, and from my experience the fact alone that something is not mentioned does not necessarily mean that it is unsupported. Often it just means that the documentation is incomplete. So forgive me if I asked, I wanted to be sure. If your initial answer would have been just the tiniest bit more explicit, this to-and-fro would have been avoided. Note that with a more complete RE library, and the text you gave: foo foobar fubar baz foobaz you should find 6 occurences: 6 with o and 2 with ob. Correct. I was just focusing on the two I was testing on, my fault. Talking about REs, I would like to ask the developers if there is any chance for a more extensive RE library being implemented or adapted (there are several free candidates which might fit in, I can imagine) in the near future? I do not want to push, just know, so I have a basis to decide if I can plan on making SciTE my default editor or still stay with another product, even though there are many features I like very much about SciTE. But I do need basic RE support (? is pretty basic, I guess) and also often need multi-line REs, in rare cases even things like lazy matching (nice to have). As I said, just asking, explaining and suggesting, not pushing. Who am I to force you anyway? ;-) Regards -- Alexander Kriegisch ___ Scite-interest mailing list Scite-interest@lyra.org http://mailman.lyra.org/mailman/listinfo/scite-interest
[scite] Re: Regex search/replace: ? does not work
On 03/08/2007 18:38, Alexander Kriegisch wrote: If your initial answer would have been just the tiniest bit more explicit, this to-and-fro would have been avoided. I am not Istvan... Talking about REs, I would like to ask the developers if there is any chance for a more extensive RE library being implemented or adapted (there are several free candidates which might fit in, I can imagine) in the near future? Asked several times, little chance to happen in SciTE. Some work can be done in Lua, either with the base native RE library (primitive too) or with the lpeg library. -- Philippe Lhoste -- (near) Paris -- France -- http://Phi.Lho.free.fr -- -- -- -- -- -- -- -- -- -- -- -- -- -- ___ Scite-interest mailing list Scite-interest@lyra.org http://mailman.lyra.org/mailman/listinfo/scite-interest
Re: [scite] Compiler error
Roger Sondermann wrote: I do get the following error when compiling the current CVS- Version, maybe one of the usual Borland things. Is there a way to fix it? Borland Resource Compiler Version 5.40 Copyright (c) 1990, 1999 Inprise Corporation. All rights reserved. ilink32 -Gn -x -c -Tpe -aa c0w32 SciTEBase.obj ... Fatal: Command arguments too long Not using the Borland tools or whatever build system you are using myself, just a general observation and a question: Most linkers have a way of specifying lengthy link args by stuffing all the filenames and switches into a file, and then just mentioning that on the command line, e.g., link @files.txt. Also, why does this tool announce itself as the ... Resource Compiler - those usually are not involved in the link process? Robert Roessler [EMAIL PROTECTED] http://www.rftp.com ___ Scite-interest mailing list Scite-interest@lyra.org http://mailman.lyra.org/mailman/listinfo/scite-interest
Re: [scite] Re: Regex search/replace: ? does not work
Alexander Kriegisch: Talking about REs, I would like to ask the developers if there is any chance for a more extensive RE library being implemented or adapted No. Neil ___ Scite-interest mailing list Scite-interest@lyra.org http://mailman.lyra.org/mailman/listinfo/scite-interest
Re: [scite] Compiler error
Building with Borland 5.5 currently fails. I tried to use the current version of Borland's compiler to build and couldn't get that to work. Unless someone wants to contribute a fix to get 5.5 working, its time to say that Borland is no longer supported. Neil ___ Scite-interest mailing list Scite-interest@lyra.org http://mailman.lyra.org/mailman/listinfo/scite-interest
[scite] no syntax highlighting in scite
(I sent this mail to scintilla-interest initially .. should have sent it here .. sorry for duplicate mail) Hi. I downloaded scite source distribution and did a make (on kubuntu 7.04). The resulting executable of scite did no syntax highlighting after I opened a test file test.c Moreover the Languages menu is empty. I downloaded the prebuilt executable for linux and it has the same behavior. Any ideas? thanks, rahul ___ Scite-interest mailing list Scite-interest@lyra.org http://mailman.lyra.org/mailman/listinfo/scite-interest
[scite] Re: no syntax highlighting in scite
Hi, (I sent this mail to scintilla-interest initially .. should have sent it here .. sorry for duplicate mail) Hi. I downloaded scite source distribution and did a make (on kubuntu 7.04). The resulting executable of scite did no syntax highlighting after I opened a test file test.c Moreover the Languages menu is empty. I downloaded the prebuilt executable for linux and it has the same behavior. Any ideas? Did you put everything in /usr/share/scite? -Mitchell; thanks, rahul ___ Scite-interest mailing list Scite-interest@lyra.org http://mailman.lyra.org/mailman/listinfo/scite-interest ___ Scite-interest mailing list Scite-interest@lyra.org http://mailman.lyra.org/mailman/listinfo/scite-interest
Re: [scite] Re: no syntax highlighting in scite
yeah works now .. thanks for the info .. i responded just now on scintilla-interest too .. sorry for the duplicate mails :( On 8/4/07, mitchell [EMAIL PROTECTED] wrote: Hi, (I sent this mail to scintilla-interest initially .. should have sent it here .. sorry for duplicate mail) Hi. I downloaded scite source distribution and did a make (on kubuntu 7.04). The resulting executable of scite did no syntax highlighting after I opened a test file test.c Moreover the Languages menu is empty. I downloaded the prebuilt executable for linux and it has the same behavior. Any ideas? Did you put everything in /usr/share/scite? -Mitchell; thanks, rahul ___ Scite-interest mailing list Scite-interest@lyra.org http://mailman.lyra.org/mailman/listinfo/scite-interest ___ Scite-interest mailing list Scite-interest@lyra.org http://mailman.lyra.org/mailman/listinfo/scite-interest ___ Scite-interest mailing list Scite-interest@lyra.org http://mailman.lyra.org/mailman/listinfo/scite-interest
