Re: Error in Ruby code embedded in vim9script

Yes.

This is in my _vimrc

nnoremap <F6>            :exe '!start '.expand('$vimruntime/gvim.exe').' -c "call readxml\#mainruby()"'<cr>

Under this dir  vimfiles\plugged\readxml\autoload this code is in a script called readxml.vim

vim9script

# MIT License. Copyright (c) 2021 June 02 Niva.

# Ruby code section

def readxml#mainruby()

  call s:rubyCaller() 

enddef

def s:rubyCaller()

#https://ruby-doc.org/core-3.0.0/

#http://www.ohler.com/ox/#label-Object+Dump+Sample-3A

ruby << EOF

# Core

$LOAD_PATH << Vim::evaluate('expand("$vim/extensions/ruby/lib/ruby/3.0.0")')

EOF

enddef

Use Case : then I type <F6>

Thank you Bram.

Le mercredi 2 juin 2021 à 19:23:30 UTC+2, Bram Moolenaar a écrit :

> I got an error using Ruby code embedded in vim9script, seems something has
> changed in vim9script in this case. Like it understand $ as begin of a
> range no ?
>
> Thank you
>
> Error detected while compiling command line..function
> readxml#mainruby[1]..<SNR>131_rubyCaller:
> line 8:
> E1050: Colon required before a range: $LOAD_PATH <<
> Vim::evaluate('expand("$vim/extensions/ruby/lib/ruby/3.0.0")')
>
>
> This is the code
>
> vim9script
> # MIT License. Copyright (c) 2021 June 02 Niva.
>
> # Ruby code section
> def readxml#mainruby()
> call s:rubyCaller()
> enddef
> def s:rubyCaller()
>
>
> ruby << EOF
>
> # Core
> $LOAD_PATH << Vim::evaluate('expand("$vim/extensions/ruby/lib/ruby/3.0.0")')

Your example looks like it's incomplete. Can you give a minimal example
that fails?

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