Re: lilypond-invoke-editor runs twice (2.19.82)

[Federico Bruni]

Hey Aaron

I've just tried using nano as editor and I see that indeed I have to 
close it twice:

$ lilypond-invoke-editor textedit:///home/myfile.ily:1:3:4
lilypond-invoke-editor (GNU LilyPond) 2.19.82
lilypond-invoke-editor (GNU LilyPond) 2.19.82

When I use gedit, it's the same: I close one window and then another 
one pops up.

The first of below files is actually a symlink to another file:
lilypond-invoke-editor -> /usr/local/bin/lilypond-wrapper.guile

I made a backup copy of that file, then removed "-e main" from the 
original and now lilypond-invoke-editor is run only once. Good catch!

I'll wait for comments from developers and then add an issue to the 
tracker.
I guess it's a GUB issue.

PS
I've just realized that the bash script is what I needed to make 
lilypond-invoke-editor work on Mac and Windows. Tested successfully on 
Mac only so far.
I'll try to write a blog post about this before I go in vacation (next 
Monday).

Thanks
Federico


Il giorno mer 11 lug 2018 alle 0:35, Aaron Hill 
<address@hidden> ha scritto:
> While getting point-and-click working in my setup, I ran across this 
> minor issue.
>
> After installation, there are two `lilypond-invoke-editor` files:
>
> /usr/local/bin/lilypond-invoke-editor
> /usr/local/lilypond/usr/bin/lilypond-invoke-editor
>
> The first is a simple script that sets some environment and invokes 
> the LilyPond version of Guile with the second file, which is the 
> actual Scheme program.  The script uses the `-e main` option which 
> causes Guile to invoke the named function; however, there is already 
> an explicit invocation of `main` at the end of the Scheme program.  
> This results in the functionality running twice.
>
> I suppose that, depending on how you have your EDITOR or LYEDITOR 
> variables configured, you might not notice a double launch; but I was 
> certainly confused at first why I was getting repeated behavior.
>
> -- Aaron Hill
>
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