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https://issues.apache.org/jira/browse/GROOVY-9310?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17064481#comment-17064481
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John Mercier commented on GROOVY-9310:
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Thanks for the help. I worked on this for a few hours this weekend and this
pull request is what I came up with https://github.com/apache/groovy/pull/1203.
I'm not sure how contributing to groovy works but if there is anything else I
can do let me know.
> Groovy does not ignore second bash directive
> --------------------------------------------
>
> Key: GROOVY-9310
> URL: https://issues.apache.org/jira/browse/GROOVY-9310
> Project: Groovy
> Issue Type: Bug
> Components: command line processing
> Reporter: John Mercier
> Priority: Major
>
> When creating a groovy script for nixos I ran into an issue. Here is the
> script.
>
> {code:java}
> #! /usr/bin/env nix-shell
> #! nix-shell -i groovy -p groovy
> println "hello"
> {code}
> The script uses a second bash directive which tells nix-shell to run the
> script using groovy. Groovy gives the following error.
>
> {code:java}
> org.codehaus.groovy.control.MultipleCompilationErrorsException: startup
> failed:
> /home/john/projects/netbeans/update-nix-dependencies.groovy: 2: unexpected
> char: '#' @ line 2, column 1.
> #! nix-shell -i groovy -p groovy
> ^
> 1 error
> {code}
> This seems to be a groovy issue and I was wondering how it could be fixed.
> There is a workaround for nix-shell described
> [here|https://discourse.nixos.org/t/how-to-use-nix-shell-with-groovy/4779/2?u=moaxcp].
> I'm willing to submit a pull request for this but I'm not sure where to
> start. Thanks!
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