37 lines
1.3 KiB
EmacsLisp
37 lines
1.3 KiB
EmacsLisp
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;;; This file is from a link on EmacsWiki to http://paste.lisp.org/display/59495
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;;
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;; As far as I can see this is a ruby-mode bug, not a mumamo bug.
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;;; The problem is that when a ruby ERB template is loaded with an
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;;; after-hook that modifies the font-lock keywords, nxhtml causes
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;;; font-lock not to occur on strings and comments. What's more is
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;;; this affects regular ruby-mode as well, not just within mumamo.
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(require 'ruby-mode)
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;; Extra keyword fontification for ruby
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(defun emacswiki-erb-bug-keywords ()
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(font-lock-add-keywords nil
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'(("\\<\\(FIX\\|TODO\\|FIXME\\|HACK\\|REFACTOR\\):"
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1 font-lock-warning-face t))))
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;; Adding the extra keywords at the beginning of ruby-mode-hook breaks
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;; ruby-mode fontification (use the test case at the bottom):
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(add-hook 'ruby-mode-hook 'emacswiki-erb-bug-keywords)
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;; removing this hook makes it not break anymore:
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(remove-hook 'ruby-mode-hook 'emacswiki-erb-bug-keywords)
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;; However adding the extra keywords at the end of the hook works fine:
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(add-hook 'ruby-mode-hook 'emacswiki-erb-bug-keywords t)
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;; run this to test:
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(progn
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(find-file "bar.rb")
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(insert "# Comments should be font-locked, but are not.
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class Bar
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def baz
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\"strings should also be font-locked but are not.\"
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end
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end"))
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