cc-mode.el: Remove two autoload forms which loaded cc-langs.
cc-langs.el (c-make-init-lang-vars-fun): Don't emit "(require 'cc-langs)".
Quote a form so it will evaluate at (cc-mode's) compilation time.
progmodes/cc-langs.el (c-mode-menu): Added "Style..." submenu.
progmodes/cc-styles.el (cc-choose-style-for-mode): New function derived
from `c-basic-common-init'.
progmodes/cc-mode.el (top-level): Require cc-guess.
(c-basic-common-init): Use `cc-choose-style-for-mode'.
cc-mode.el (c-count-cfss): New function.
(c-before-hack-hook): Call `c-set-style' differently according to whether
c-file-style was set in file or directory local variables.
progmodes/cc-mode.el (c-common-init): Initialise c-new-BEG/END.
(c-neutralize-syntax-in-and-mark-CPP): c-new-BEG/END: Take account
of existing values.
progmodes/cc-engine.el (c-clear-<-pair-props-if-match-after)
(c-clear->-pair-props-if-match-before): now return t when they've cleared
properties, nil otherwise.
(c-before-change-check-<>-operators): Set c-new-beg/end correctly by
taking account of the existing value.
progmodes/cc-defs.el (c-clear-char-property-with-value-function): Fix
this to clear the property rather than overwriting it with nil.
* cc-mode.el (c-basic-common-init): make text property `category' rear
non-sticky.
* cc-engine.el (c-ssb-lit-begin): New defsubst, extracted from ....
(c-syntactic-skip-backward): Refactor, extracting the above.
(c-guess-basic-syntax CASEs 5D.3, 5L): Add extra anchor point;
(c-guess-basic-syntax CASE 19): New CASE to handle template construct
continued over line boundary.
(c-guess-basic-syntax CASE 7): don't trigger on '<'.
* 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.
functions; this is no longer needed, since {beginning,end}-of-defun now
pass ARG to ...-of-defun-function.
cc-defs.el (c-emacs-features): new feature 'argumentative-bod-function.
----------------------------------------------------------------------
cc-defs.el cc-mode.el CVS:
----------------------------------------------------------------------
(c-extend-after-change-region): New function, used in
font-lock-extend-after-change-region-function, thus superseding advice on
the Font Lock after change functions.
(c-advise-fl-for-region): Remove this macro.
