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--show-trace error message should suggest using --debugger #1011

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opened 2025-10-12 06:34:21 +00:00 by jade · 1 comment
jade commented 2025-10-12 06:34:21 +00:00
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In another discussion we were talking about post-facto debugger attachment. This is currently not technically possible, but we print a message telling users to pass --show-trace; it should just suggest using the debugger probably?

We don't really have great docs of how to use the debugger also, or like, a suggestion for new users that "no really you want to :st 3 i promise". Perhaps it should say the basics of how to use it in the startup message? I don't think a little clutter in there is very bad esp if we are very concise.

In another discussion we were talking about post-facto debugger attachment. This is currently not technically possible, but we print a message telling users to pass --show-trace; it should just suggest using the debugger probably? We don't really have great docs of how to use the debugger also, or like, a suggestion for new users that "no really you want to :st 3 i promise". Perhaps it should say the basics of how to use it in the startup message? I don't think a little clutter in there is very bad esp if we are very concise.
jade added this to the Error reporting project 2025-10-12 06:34:21 +00:00
pennae commented 2025-10-12 11:51:59 +00:00
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we do wonder whether it would be possible to make a quick tutorial of the debugger entirely as a debuggable nix expression 🤔

we do wonder whether it would be possible to make a quick tutorial of the debugger *entirely* as a debuggable nix expression 🤔
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makes the user experience better :)

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Reference: lix-project/lix#1011
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