Commit bc99e713 authored by Alan Mackenzie's avatar Alan Mackenzie
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*** empty log message ***

parent 837584c7
2008-02-19 Alan Mackenzie <>
Set of changes so that "obtrusive" syntactic elements in a
C/C++/ObjC preprocessor line (e.g. an unbalanced string quote or
unmatched paren) don't interact syntactically with stuff outside
the CPP line.
* progmodes/cc-awk.el (c-awk-beyond-logical-line, c-awk-old-ByLL):
Replace c-awk-end-of-logical-line and c-awk-old-EoLL to solve an
off-by-one bug.
(c-awk-record-region-clear-NL): Replaces c-awk-before-change, with
a bit of refactoring.
(c-awk-extend-and-syntax-tablify-region): Takes some of the
functionality of c-awk-advise-fl-for-awk-region, which has been
refactored away.
* progmodes/cc-defs.el (c-clear-char-property-with-value-function)
(c-clear-char-property-with-value): New function and macro which
remove text-properties `equal' to a supplied value.
* progmodes/cc-engine.el: Comment about text properties amended.
* progmodes/cc-fonts.el (c-cpp-matchers): Make it put regexp
parens around "error\\|warning".
* progmodes/cc-langs.el (c-get-state-before-change-function)
(c-before-font-lock-function, c-anchored-cpp-prefix): new language
(c-cpp-message-directives): Handle "#warning" in C, C++ and ObjC.
* progmodes/cc-mode.el (c-basic-common-init): C and ObjC now use
syntax-table text properties.
(c-common-init): Call language specific before/after-change
functions at mode initialisation.
(c-new-BEG, c-new-END, c-old-BOM, c-old-EOM): new variables.
(c-extend-region-for-CPP, c-neutralize-CPP-line)
(c-neutralize-syntax-in-CPP): new functions.
(c-before-change, c-after-change): call the new language specific
change functions defined in cc-langs.el.
(c-advise-fl-for-region): new macro.
(awk-mode): Remove AWK specific stuff which has been refactored
into language independent stuff.
2008-02-19 Stefan Monnier <>
* diff-mode.el (diff-file-junk-re): New const.
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