As for unicode, jpcre work for utf8 by default.
the unicode character index can be found by something like
match=. ,('^ *',y,' *=:')rxmatch tx=. toJ fread file
-~/\ (+/\match) #@ucp@{."0 1 tx
(untested)
Пт, 11 сен 2015, Raul Miller написал(а):
> You are right.
>
> This works:
>
> require'regex'
> edit=:3 :0
> open file=. (4!:4<y){4!:3''
> match=. ,('^ *',y,' *=:')rxmatch toJ fread file
> if. match-._1 do.
> wd 'sm set edit select ',":+/\match
> end.
> )
>
> Thanks,
>
> --
> Raul
>
>
> On Fri, Sep 11, 2015 at 12:06 AM, bill lam <[email protected]> wrote:
> > If you are using window, eol of file scripts is CRLF, so the tsrep should
> > appear somewhere near the 672 line, I suspect you need a toJ
> > after fread.
> >
> > Чт, 10 сен 2015, Raul Miller написал(а):
> >> Doh...
> >>
> >> Thank you, I don't know how I missed that I had missed that.
> >>
> >> That said, this doesn't do what I need (it positions the edit window
> >> on my screen, and I want to position the cursor within the edit
> >> window). But I could use the 'set select' mechanism. Except, it
> >> doesn't do what I expect, so I am still missing an important concept.
> >>
> >> Here is a draft implementation of edit:
> >>
> >> require'regex'
> >> edit=:3 :0
> >> open file=. (4!:4<y){4!:3''
> >> match=. ,('^ *',y,' *=:')rxmatch fread file
> >> if. match-._1 do.
> >> wd 'sm set edit select ',":+/\match
> >> end.
> >> )
> >>
> >> But:
> >> edit 'tsrep'
> >> does not position the selection where the match is, for me.
> >>
> >> match is: 14541 7
> >> but the selected text is: 8{.15213}.fread file
> >>
> >> I do not understand the off-by-672 error for that selection start.
> >>
> >> Still, this is promising... if I could just wrap my head around how it
> >> works.
> >>
> >> Thanks,
> >>
> >> --
> >> Raul
> >>
> >> P.S.
> >> JVERSION
> >> Engine: j803/2014-10-19-11:11:11
> >> Library: 8.04.11
> >> Qt IDE: 1.4.4/5.4.2
> >> Platform: Win 64
> >> Installer: J804 install
> >> InstallPath: c:/users/user/j64-804
> >>
> >>
> >> On Thu, Sep 10, 2015 at 11:11 PM, chris burke <[email protected]> wrote:
> >> >> sm : unrecognized sm command: set edit 30 -1 -1
> >> >
> >> > This should be:
> >> >
> >> > wd 'sm set edit xywh -1 30 -1 -1'
> >> >
> >> > On 10 September 2015 at 19:36, Raul Miller <[email protected]> wrote:
> >> >
> >> >> That looks promising, but somehow it doesn't quite seem to work like I
> >> >> would expect, given that documentation:
> >> >>
> >> >> test=:3 :0
> >> >> open '~user/temp/1.ijs'
> >> >> wd 'sm set edit -1 30 -1 -1'
> >> >> )
> >> >>
> >> >> test''
> >> >> |sm : unrecognized sm command: set edit 30 -1 -1
> >> >>
> >> >> test=: 3 : 0
> >> >> open '~user/temp/1.ijs'
> >> >> wd 'sm set edit * 0 30 -1 -1'
> >> >> )
> >> >>
> >> >> test''
> >> >> |sm : unrecognized sm command: set edit 0 30 -1 -1
> >> >>
> >> >> Are there working examples of positioning the active edit window to a
> >> >> given line?
> >> >>
> >> >> Thanks,
> >> >>
> >> >> --
> >> >> Raul
> >> >>
> >> >>
> >> >> On Thu, Sep 10, 2015 at 8:24 PM, Henry Rich <[email protected]>
> >> >> wrote:
> >> >> > J804 has many commands for working with term and edit windows. See
> >> >> >
> >> >> > http://www.jsoftware.com/jwiki/Guides/Window%20Driver/Session%20Manager
> >> >> >
> >> >> > Henry Rich
> >> >> >
> >> >> >
> >> >> > On 9/10/2015 2:37 PM, Raul Miller wrote:
> >> >> >>
> >> >> >> Speaking of things we miss from j602, I really liked the (edit) verb,
> >> >> >> for inspecting definitions in context.
> >> >> >>
> >> >> >> Here's the best I can currently approximate it in j804:
> >> >> >>
> >> >> >> edit=:3 :0
> >> >> >> open (4!:3''){~4!:4<y
> >> >> >> )
> >> >> >>
> >> >> >> Example use:
> >> >> >>
> >> >> >> edit 'tsrep'
> >> >> >>
> >> >> >> This example gives me system/main/stdlib.ijs in an editor window.
> >> >> >> What
> >> >> >> it doesn't do is find anything that looks like the definition of
> >> >> >> tsrep
> >> >> >> in that file.
> >> >> >>
> >> >> >> And there's some justice for that - sometimes what looks like the
> >> >> >> definition isn't really the definition. But I'd like to try. Maybe
> >> >> >> put
> >> >> >> a user interface in front of it, if it seems ambiguous?
> >> >> >>
> >> >> >> But I don't know how to move to a position within the opened file.
> >> >> >>
> >> >> >> Looking at the definition of open:
> >> >> >>
> >> >> >> 3 : 'wd ''openj *'' , > {. getscripts_j_ y'
> >> >> >>
> >> >> >> So it's a wd command. But google is useless, and I don't specifically
> >> >> >> know where to go to find any relevant reference.
> >> >> >>
> >> >> >> Looking through:
> >> >> >>
> >> >> >> http://www.jsoftware.com/jwiki/Guides/Window%20Driver/ChildClasses
> >> >> >>
> >> >> http://www.jsoftware.com/jwiki/Guides/Window%20Driver/Command%20Reference
> >> >> >> http://www.jsoftware.com/jwiki/Guides/Window%20Driver/Parent
> >> >> >> http://www.jsoftware.com/jwiki/Guides/Window%20Driver/Window%20Controls
> >> >> >>
> >> >> >>
> >> >> http://www.jsoftware.com/jwiki/Guides/Window%20Driver/Window%20Driver%20Overview
> >> >> >>
> >> >> >> finds me nothing on 'openj'.
> >> >> >>
> >> >> >> I might be able to find something under http://jsoftware.com/websvn/
> >> >> >> but that's a fairly hostile environment for searching. Still,
> >> >> >> spending
> >> >> >> a few minutes there suggests that the c++ sources are no longer
> >> >> >> visible to me.
> >> >> >>
> >> >> >> At a guess, though, the code is currently not designed to support J
> >> >> >> driving the behavior of the edit windows.
> >> >> >>
> >> >> >
> >> >> > ----------------------------------------------------------------------
> >> >> > For information about J forums see http://www.jsoftware.com/forums.htm
> >> >> ----------------------------------------------------------------------
> >> >> For information about J forums see http://www.jsoftware.com/forums.htm
> >> >>
> >> > ----------------------------------------------------------------------
> >> > For information about J forums see http://www.jsoftware.com/forums.htm
> >> ----------------------------------------------------------------------
> >> For information about J forums see http://www.jsoftware.com/forums.htm
> >
> > --
> > regards,
> > ====================================================
> > GPG key 1024D/4434BAB3 2008-08-24
> > gpg --keyserver subkeys.pgp.net --recv-keys 4434BAB3
> > gpg --keyserver subkeys.pgp.net --armor --export 4434BAB3
> > ----------------------------------------------------------------------
> > For information about J forums see http://www.jsoftware.com/forums.htm
> ----------------------------------------------------------------------
> For information about J forums see http://www.jsoftware.com/forums.htm
--
regards,
====================================================
GPG key 1024D/4434BAB3 2008-08-24
gpg --keyserver subkeys.pgp.net --recv-keys 4434BAB3
gpg --keyserver subkeys.pgp.net --armor --export 4434BAB3
----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm
