presence/absence of "typedef".
cc-engine.el (c-forward-type): New &optional param "brace-block-too".
(c-forward-decl-or-cast-1): cdr of return value now indicates the
presence of either or both of a "struct"-like keyword and "typedef".
cc-fonts.el (c-complex-decl-matchers): Remove the heuristic fontification
of declarators which follow a "}".
(c-font-lock-declarations): Fontify declarators according to the
presence/absence of "typedef".
cc-langs.el (c-typedef-kwds c-typedef-key): New lang variable for
"typedef".
(c-typedef-decl-key): New lang variable built from c-typedef-decl-kwds.
* progmodes/cc-mode.el (c-basic-common-init): Call
c-state-cache-init.
(c-neutralize-syntax-in-and-mark-CPP): Renamed from
c-extend-and-neutralize-syntax-in-CPP. Mark each CPP construct by
placing `category' properties value 'c-cpp-delimiter at its
boundaries.
* progmodes/cc-langs.el (c-before-font-lock-function):
c-extend-and-neutralize-syntax-in-CPP has been renamed
c-neutralize-syntax-in-and-mark-CPP.
* progmodes/cc-fonts.el (c-cpp-matchers): Mark template brackets
with `category' properties now, not `syntax-table' ones.
* progmodes/cc-engine.el (c-syntactic-end-of-macro): A new
enhanced (but slower) version of c-end-of-macro that won't land
inside a literal or on another awkward character.
(c-state-cache-too-far, c-state-cache-start)
(c-state-nonlit-pos-interval, c-state-nonlit-pos-cache)
(c-state-nonlit-pos-cache-limit, c-state-point-min)
(c-state-point-min-lit-type, c-state-point-min-lit-start)
(c-state-min-scan-pos, c-state-brace-pair-desert)
(c-state-old-cpp-beg, c-state-old-cpp-end): New constants and
buffer local variables.
(c-state-literal-at, c-state-lit-beg)
(c-state-cache-non-literal-place, c-state-get-min-scan-pos)
(c-state-mark-point-min-literal, c-state-cache-top-lparen)
(c-state-cache-top-paren, c-state-cache-after-top-paren)
(c-get-cache-scan-pos, c-get-fallback-scan-pos)
(c-state-balance-parens-backwards, c-parse-state-get-strategy)
(c-renarrow-state-cache)
(c-append-lower-brace-pair-to-state-cache)
(c-state-push-any-brace-pair, c-append-to-state-cache)
(c-remove-stale-state-cache)
(c-remove-stale-state-cache-backwards, c-state-cache-init)
(c-invalidate-state-cache-1, c-parse-state-1)
(c-invalidate-state-cache): New defuns/defmacros/defsubsts.
(c-parse-state): Enhanced and refactored.
(c-debug-parse-state): Amended to deal with all the new variables.
* progmodes/cc-defs.el (c-<-as-paren-syntax, c-mark-<-as-paren)
(c->-as-paren-syntax, c-mark->-as-paren, c-unmark-<->-as-paren):
modify to use category text properties rather than syntax-table
ones.
(c-suppress-<->-as-parens, c-restore-<->-as-parens): new defsubsts
to switch off/on the syntactic paren property of C++ template
delimiters using the category property.
(c-with-<->-as-parens-suppressed): Macro to invoke code with
template delims suppressed.
(c-cpp-delimiter, c-set-cpp-delimiters, c-clear-cpp-delimiters):
New constant/macros which apply category properties to the start
and end of preprocessor constructs.
(c-comment-out-cpps, c-uncomment-out-cpps): defsubsts which
"comment out" the syntactic value of characters in preprocessor
constructs.
(c-with-cpps-commented-out)
(c-with-all-but-one-cpps-commented-out): Macros to invoke code
with characters in all or all but one preprocessor constructs
"commented out".
* progmodes/cc-cmds.el (c-update-modeline)
(c-forward-into-nomenclature, c-backward-into-nomenclature): Refer
to subword.el functions instead of cc-subword.el.
* progmodes/cc-mode.el (subword-mode, c-mode-base-map): Refer to
subword.el functions instead of cc-subword.el.
* progmodes/cc-subword.el: Renamed to subword.el.
* subword.el: Renamed from progmodes/cc-subword.el.
(subword-mode-map): Renamed from c-subword-mode-map.
(subword-mode): Renamed from c-subword-mode.
(global-subword-mode): New global minor mode.
(forward-subword): Renamed from c-forward-subword.
(backward-subword): Renamed from c-backward-subword.
(mark-subword): Renamed from c-mark-subword.
(kill-subword): Renamed from c-kill-subword.
(backward-kill-subword): Renamed from c-backward-kill-subword.
(transpose-subwords): Renamed from c-tranpose-subword.
(downcase-subword): Renamed from c-downcase-subword.
(capitalize-subword): Renamed from c-capitalize-subword.
(forward-subword-internal): Renamed from
c-forward-subword-internal.
(backward-subword-internal): Renamed from
c-backward-subword-internal.
c-neutralize-syntax-in-CPP. Set the variables c-new-BEG and c-new-END,
thus extending the font-lock region.
(c-font-lock-init): Don't set obsolete variable font-lock-lines-before.
cc-langs.el (c-before-font-lock-function): Rename a value to
c-extend-and-neutralize-syntax-in-CPP.
cc-vars.el
(c-objc-method-arg-min-delta-to-bracket,
c-objc-method-arg-unfinished-offset, c-objc-method-parameter-offset): New
variables.
(c-offsets-alist): Use c-lineup-ObjC-method-call-colons in entry for
objc-method-call-cont.
cc-langs.el (c-constant-kwds): New ObjC keywords "YES", "NO",
"NS_DURING", "NS_HANDLER", "NS_ENDHANDLER".
cc-align.el (c-lineup-ObjC-method-call-colons): New function.
C/C++/ObjC preprocessor line (e.g. an unbalanced string quote or
unmatched paren) don't interact syntactically with stuff outside
the CPP line.
(c-get-state-before-change-function, c-before-font-lock-function,
c-anchored-cpp-prefix): new language variables.
(c-cpp-message-directives): Handle "#warning" in C, C++ and ObjC.
`c-make-emacs-variables-local' from cc-mode.el to cc-langs.el. Call it
from c-make-init-lang-vars-fun (cc-langs.el) instead of
c-init-language-vars-for (cc-mode.el).
(c-lang-setvar): new macro.
(c-make-init-lang-vars-fun): Use the initialization forms in
c-emacs-variable-inits in addition to those in c-lang-variable-inits.
(comment-start, comment-end, comment-start-skip): Change these from
c-lang-defvar's to c-lang-setvar's.
* progmodes/cc-mode.el (c-make-emacs-variables-local): new macro,
which calls make-local-variable on the elements of
c-emacs-variable-inits.
(c-init-language-vars-for): Call this new macro.
cc-defs.el, cc-engine.el, cc-fonts.el, cc-langs.el, cc-menus.el,
cc-mode.el, cc-styles.el, cc-subword.el, cc-vars.el: Add 2006 to the
copyright statement.
cc-awk.el: (c-awk-after-change): Protect the match data with
save-match-data. It was being corrupted when Font Lock was not enabled.
(ii): Fix a typo.
cc-cmds.el, cc-mode.el, cc-engine.el (c-update-modeline): Concatenate the
minor mode indicators directly onto mode-name, removing
c-submode-indicators. Sometimes, c-s-i got separated from the mode name
on the mode line.
cc-cmds.el, cc-mode.el: Rename c-hungry-backspace to
c-hungry-delete-backwards, at the request of RMS. Leave the old name as
an alias.
cc-cmds.el (c-electric-brace, c-electric-semi&comma, c-electric-colon):
Correct doc-strings: "/ln" -> "/la".
cc-cmds.el (c-electric-brace): Fix clean-up brace-else-brace (error due
to mbeg, mend being undefined).
cc-defs.el (c-version): Update to 5.31.3.
cc-defs.el: [Supersedes patch V1.38]: (top level): Check for a buggy
font-lock-compile-keywords ONLY in XEmacs. GNU Emacs 22 now has a check
which would throw an error here.
cc-engine.el (c-beginning-of-statement-1): Clarify doc-string and
comments. Distinguish real labels ("case 1:" or "foo:") from non-labels
("public:").
cc-engine.el (c-after-change-check-<>-operators): Remove save-match-data,
reversing change for V1.45. save-match-data is now in c-after-change.
cc-engine.el (c-forward-objc-directive): Replace c-forward-token-2 with
crude coding; c-f-t-2 doesn't move over a token at EOB. Objc Mode was
hanging after typing, e.g., "@implementation".
cc-langs.el (c-filter-ops): Made it available at runtime too to work when
`c-make-init-lang-vars-fun' needs to evaluate from source.
cc-langs.el (c-make-init-lang-vars-fun): Improved the error message when
there's an evaluation error to show whether it's loaded from source or
not.
(c-mode-menu): Add menu items for Electric Mode and Subword Mode.
cc-mode.el (c-after-change): Protect the match data with save-match-data.
It was getting corrupted by c-after-change-check-<>-operators.
cc-mode.el: File Local variables: Solve the problem where both `mode' and
c-file-offsets are specified: `mode' will overwrite c-f-o's settings:
(c-remove-any-local-eval-or-mode-variables): new function.
(c-postprocess-file-styles): call the above new function, within
c-tentative-buffer-change, to splat `mode' and `eval' before the second
hack-local-variables.
