On Fri, Nov 4, 2022 at 3:25 AM Luka <[email protected]> wrote:
There are plenty of ways to do it in LEO but this is how I do it.
>
> Create a @button node with script, select text in body, and run:
>
> @language python
>
> #get selected text from body
> w = c.frame.body.wrapper
> s = w.getSelectedText()
> start,end=w.getSelectionRange()
> b=p.b
>
> #do something
> s=s.replace('\n','\\\\\n')
>
> #insert edited text back
> p.b=b[:start]+s+b[end:]
> c.redraw()
>
Thanks, Luka, for this tip.
Leo itself typically expands the selection to include entire lines. Like
this (tested) code:
w = c.frame.body.wrapper
s = w.getAllText()
i, j = w.getSelectionRange()
start, junk = g.getLine(s, i)
junk, end = g.getLine(s, j)
Edward
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