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bug#25670: Feature request: ignore --help in --script mode
From: |
Clément Pit--Claudel |
Subject: |
bug#25670: Feature request: ignore --help in --script mode |
Date: |
Fri, 10 Feb 2017 15:23:57 -0500 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.7.0 |
On 2017-02-10 12:36, Glenn Morris wrote:
> Clément Pit--Claudel wrote:
>
>> $ emacs -Q --batch --eval '(print argv)' -- --help
>> ("--" "--help")
>
> If you can train your users to insert -- before --help, you could get
> them to use any other flag for help. And if you are inserting the -- for
> them, you are already using a wrapper.
I'm using this as my header:
#!/bin/sh
":"; exec emacs -Q --script "$0" -- "$@" # -*- mode: emacs-lisp;
lexical-binding: t; -*-
I don't understand the wrapper point: I want to do the argument parsing in
ELisp, not in bash. Did I misunderstand your suggestion?
Clément.
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