On 27 Jul 2011, at 11:15PM, Miguel de Benito Delgado wrote:
> Hi,
>
> I'm not sure if it could help, but in a recent post about bookmarks I
> posted some scheme code which lists all tags of a given kind in a document.
> Might this not be used to list all the R input lines? Just a possibility, I
> wouldn't know...
Here is my feeble attempt:
(kbd-map ("C-8"
(for-each (lambda (item)
(display (tree->string (tree-ref item 0))))
(selection-tree)
)
)
)
But, it doesn't work. I get an error:
In procedure for-each in expression (for-each (lambda # #) (selection-tree)):
Wrong type argument in position 2: <tree <math|x<rsup|2>> Hello>
Which is kind of funny, since the error statement contains the string I'd like
to get :) all I want is a string like that:
<tree <math|x<rsup|2>> Hello>
MIchael
P.S. Just a comment. I think there is a bug in the scheme session, in that
expressions such as "tree->string" are converted to
"tree-<gtr>string", and then you get an error that that function is not defined.
> ________________
> Miguel de Benito.
>
>
> On Wed, Jul 27, 2011 at 15:54, Michael Lachmann <[email protected]> wrote:
> I managed to do what I asked for, though it is a hack, and currently only
> works on a mac.
>
> Attached is a perl script. It should be saved as convert_pb2R.pl somewhere in
> the path.
>
> Then, add this to my-init-texmacs.scm:
> (kbd-map ("R R ." (shell "convert_pb2R.pl")
> (clipboard-paste "primary")
> ))
>
> What you can do then is select several input/output cells in an R session (or
> even several R sessions). Copy them.
> Then go to the place you want to insert them (for example an empty input
> cell) and type "RR.". TeXmacs will insert only the R commands in the copied
> cells.
>
> Michael
>
>
> On 27 Jul 2011, at 2:19AM, Michael Lachmann wrote:
>
> > I am trying to make it easier to work with R in TeXmacs. What often happens
> > is that in an interactive session I type
> > in many commands one after the other - each in its own input. at some point
> > everything works, and I'd like to just copy them all into a script, or
> > maybe into one multiline input.
> >
> > So, I'd like to be able to select text, and copy just the R part. That
> > would be parts between
> > <|input>
> > and
> > </input>
> >
>
>
>
> ---
> #!/usr/bin/perl
>
> open(PB, "pbpaste|") ;
>
> $in_section = 0 ;
> $sec_name = "" ;
> $section = "" ;
>
> $clip = "" ;
>
> while( <PB> ) {
> $line =~ s/\s*$// ;
> $line = $_ ;
> # print "line: $line |||\n" ;
> if( $line =~ s/[<][|]([^>]*)[>]// ) {
> $in_section = 1 ;
> $prev_section = $section ;
> $section = "" ;
> }
> if( $line =~ s/[<]\/([^>]*)[>]// ) {
> $in_section = 0 ;
> if( $1 eq "input" ) {
> $clip .= $section ;
> }
> if( $1 eq "unfolded-io" ) {
> $clip .= $prev_section ;
> }
> }
> if( $in_section == 1 ) {
> if( !($line =~ /^\s*$/ ) ) {
> $line =~ s/^ // ;
> $line =~ s/\\ / /g ;
> $section = $section . $line."\n\n" ;
> }
> }
> }
>
> close(PB) ;
>
> open(PB,"|pbcopy") ;
> print PB $clip ;
> close(PB) ;
>
>
> ----
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