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Comment by aerique | Hacker News Reader

I do not understand your last paragraph. Don't your wrapper scripts have "#!/bin/sh" at the top?

That's being explicit, the problem is with wrapper scripts that omit that, assuming a sh compatible shell.

Still running fish on one of my systems, excited to see new development work as it was getting past the point where I was comfortable using it on anything new.

An old trick for convincing (some) shells that your script is an sh-compatibile shell is to use a colon on the first line. Support for this trick was added to fish back in 2007: https://gitorious.org/~ridiculousfish/fish-shell/fishfish/bl...

Thanks for the pointer. I can't say how much I wish more people would include pointers to code fragments or specific commits on a site called hacker news.

Tangential question: is gitorious's syntax highlighting usually this awful? The first thing I need from syntax highlighting is distinguishing comments from code.

I'm not sure how to use it. Can you give an example of where it works, and what changes if this is not done?

The point isn't executables that happen to be written in {ba,}sh, it's wrappers that attempt to add functionality to your commandline. For example, Python's virtualenv and Ruby's rvm presumably don't work.

I agree with your point. But virtualenv has support for fish:

    . your_env/bin/activate.fish

https://github.com/pypa/virtualenv/blob/develop/virtualenv_e...

Ah, I didn't think of that (no experience with neither virtualenv nor rvm). So thanks for the clarification.

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