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RE: running my elisp step by step ?
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From: |
Drew Adams |
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Subject: |
RE: running my elisp step by step ? |
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Date: |
Fri, 7 Dec 2018 06:21:12 -0800 (PST) |
> Is there a way to run my elisp step by step and to see how all the
> variables are changing as I step through the code ?
`M-x debug-on-entry SOME-FUNCTION'
Or insert calls to `debug' anywhere in source code,
to enter the code there. This is helpful, for
example, to debug what happens in an `interactive'
spec (since `debug-on-entry' kicks in only after
the `interactive' spec has done its thing).
See (elisp) `Invoking the Debugger':
https://www.gnu.org/software/emacs/manual/html_node/elisp/Invoking-the-Debugger.html