main/client: add --class, an alias for --app-id

This is to help e.g. scripts that wants to launch terminal instances
in a terminal agnostic way.

Many terminals were originally for X11, where the '--class' choice was
obvious. When they were ported to Wayland, it made sense for them to
keep the '--class' command line option, but have it set the
application ID instead (since "class" is not a thing on Wayland).

Let's add the alias, but minimally documented. We don't want to
_encourage_ its use after all.

Closes #2368
This commit is contained in:
Daniel Eklöf 2026-06-20 18:13:13 +02:00
parent 43d2d97386
commit 73e6d21000
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5 changed files with 16 additions and 0 deletions

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@ -157,6 +157,7 @@ main(int argc, char *const *argv)
{"term", required_argument, NULL, 't'},
{"title", required_argument, NULL, 'T'},
{"app-id", required_argument, NULL, 'a'},
{"class", required_argument, NULL, 'a'},
{"toplevel-tag", required_argument, NULL, TOPLEVEL_TAG_OPTION},
{"window-size-pixels", required_argument, NULL, 'w'},
{"window-size-chars", required_argument, NULL, 'W'},