From: Yuri Khan <yuri.v.khan@gmail.com>
To: Emanuel Berg <moasenwood@zoho.eu>,
help-gnu-emacs <help-gnu-emacs@gnu.org>
Subject: Re: headings in sh-mode
Date: Sat, 3 Jul 2021 03:02:57 +0700 [thread overview]
Message-ID: <CAP_d_8U34BzR+JocYPG+Fb1f+_5mufyN3mEEQvb-_8Vva4KmPA@mail.gmail.com> (raw)
In-Reply-To: <875yxsefab.fsf@zoho.eu>
On Sat, 3 Jul 2021 at 01:34, Emanuel Berg via Users list for the GNU
Emacs text editor <help-gnu-emacs@gnu.org> wrote:
> But honestly... you don't need a header hierarchy like this
> for a shell script, they should be simple and short (well, as
> short as possible, and long scripts aren't advanced, really,
> they are just long).
This. If your shell script is so long and/or nested that you want
folding, then you’re much better served by rewriting in a proper
programming language. My personal rule of thumb is, rewrite if you
want to do any arithmetics, or arrays, or the script no longer fits in
a single screenful.
A similar point goes for other programming languages: If you want to
fold parts of a function, the part you want to fold is a candidate for
extraction. If you want to hide some functions while looking at
others, maybe split your module.
A working folding facility can be a painkiller when working with
existing code. But don’t become addicted to painkillers.
next prev parent reply other threads:[~2021-07-02 20:02 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-02 1:46 headings in sh-mode lisa-asket
2021-07-02 2:07 ` Stefan Monnier via Users list for the GNU Emacs text editor
2021-07-02 3:13 ` lisa-asket
2021-07-02 13:52 ` Stefan Monnier
2021-07-02 17:54 ` lisa-asket
2021-07-02 18:34 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-07-02 19:58 ` lisa-asket
2021-07-02 20:44 ` Stefan Monnier via Users list for the GNU Emacs text editor
2021-07-02 20:56 ` lisa-asket
2021-07-03 1:08 ` Stefan Monnier
2021-07-02 20:02 ` Yuri Khan [this message]
2021-07-02 20:32 ` lisa-asket
2021-07-02 23:11 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-07-02 20:43 ` Stefan Monnier via Users list for the GNU Emacs text editor
2021-07-02 20:53 ` lisa-asket
2021-07-02 23:14 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-07-08 20:56 ` Nick Dokos
2021-07-02 23:13 ` Emanuel Berg via Users list for the GNU Emacs text editor
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