On 09/21/2010 06:59 AM, Michael Sperber wrote:
Thanks for helping with this!
"Eric M. Ludlam"<eric(a)siege-engine.com> writes:
> The grammar file (.wy) needs to be put into semantic-grammar-mode.
> That mode installs parser info into buffer local variables. Those
> variables need to be set for semantic-active-p returns true.
>
> So it could be that the auto-mode-alist is not setup correctly to
> install that major-mode on the provided buffer?
I've checked: It's set up correctly.
> How are you debugging this anyway?
With `message' :-)
> Things just worked for me when done interactively.
Maybe that's the issue: The problem is that, for `semantic-active-p' to
return true, `semantic-new-buffer-fcn' needs to run, and it does this
via `mode-local':
(add-hook 'mode-local-init-hook 'semantic-new-buffer-fcn)
`mode-local-init-hook' runs off `mode-local-post-major-mode-change',
which in turn runs off `post-command-hook' after
`change-major-mode-hook'. ... and `post-command-hook' does not seem to
run at this point in the batch build process.
Does this make any kind of sense?
That's a good bit of sleuthing. That is indeed how mode-local works.
It also runs it's change major mode hook on find-file-hook, and
change-major-mode-hook. Do none of these run in XEmacs in batch mode?
Eric
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