On Thu, Aug 22, 2024 at 13:09:06 +0300, Dmitrii Odintcov wrote:

Let's say I want to install VS Code / Codium as an alternative for `/usr/bin/editor`, but I want it to always run with `--wait
--reuse-window` so that other software can rely on the editor
returning after the file is saved (like `crontab -e` does, for
example)

I cannot do `update-alternatives --install /usr/bin/editor editor
"$(which codium) --wait --reuse-window" 0` because the "alternative
path doesn't exist".

Suggestions?

Write a wrapper script like


#!/bin/sh
exec codium --wait --reuse-window "$@"


and use this script as the symlink target of /usr/bin/editor (do it
manually, not with update-alternatives). Don't forget to chmod 755.

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On Thu, Aug 22, 2024 at 14:33:22 +0300, Dmitrii Odintcov wrote:

Hi Greg,

This has occurred to me, but seemed like a bit of a hack and less
convenient to transfer to other machines...

do it manually, not with update-alternatives

Why so? Could I not feed the script path to update-alternatives install?

Well, if it works, then I guess it's OK.

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On Thu, Aug 22, 2024 at 08:17:36AM -0400, Greg Wooledge wrote:

On Thu, Aug 22, 2024 at 14:33:22 +0300, Dmitrii Odintcov wrote:

Hi Greg,

This has occurred to me, but seemed like a bit of a hack and less convenient to transfer to other machines...

do it manually, not with update-alternatives

Why so? Could I not feed the script path to update-alternatives install?

Well, if it works, then I guess it's OK.

Exactly. And if you want it less "hackish", build a deb where the postinstall creates the links.

-H
--
Henning Follmann | [email protected]

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