• Stefan Monnier's avatar
    Merge from upstream, upto version 5.22. · 9968f10f
    Stefan Monnier authored
    After 5.0:
     `cperl-add-tags-recurse-noxs-fullpath': new function (for -batch mode)
     Fine-grained changelog:
    `cperl-hook-after-change':	New configuration variable
    `cperl-vc-sccs-header':	Likewise.
    `cperl-vc-sccs-header':	Likewise.
    `cperl-vc-header-alist':	Default via two preceding variables
    `cperl-invalid-face':	Remove double quoting under XEmacs
                                    (still needed under 21.2)
    `cperl-tips':		Update URLs for resources
    `cperl-problems':		Likewise.
    `cperl-praise':		Mention new features
    New C-c key bindings:	for `cperl-find-bad-style',
    `cperl-pod-spell', `cperl-here-doc-spell', `cperl-narrow-to-here-doc',
    `cperl-perdoc', `cperl-perldoc-at-point'
    CPerl Mode menu changes:	"Fix style by spaces", "Imenu on Perl Info"
    moved, new submenu of Tools with Ispell entries and narrowing.
    `cperl-after-sub-regexp':	New defsubst
    `cperl-imenu--function-name-regexp-perl': Use `cperl-after-sub-regexp',
                            Allows heads up to head4
                            Allow "package;"
    `defun-prompt-regexp':	Use `cperl-after-sub-regexp',
    `paren-backwards-message':	??? Something for XEmacs???
    `cperl-mode':		Never auto-switch abbrev-mode off
                            Try to allow '_' be non-word char
                            Do not use `font-lock-unfontify-region-function' on XEmacs
                            Reset syntax cache on mode start
                            Support multiline facification (even
                                    on legacy `font-lock')
    `cperl-facemenu-add-face-function':	??? Some contributed code ???
    `cperl-after-change-function':	Since `font-lock' and `lazy-lock'
            refuse to inform us whether the fontification is due to lazy
            calling or due to edit to a buffer, install our own hook
            (controlled by `cperl-hook-after-change')
    `cperl-electric-pod':	=cut may have been recognized as start
    `cperl-block-p':		Moved, updated for attributes
    `cperl-calculate-indent':	Try to allow '_' be non-word char
                            Support subs with attributes
    `cperl-where-am-i':		Queit (?) a warning
    `cperl-cached-syntax-table'	New function
    `cperl-forward-re':		Use `cperl-cached-syntax-table'
    `cperl-unwind-to-safe':	Recognize `syntax-type' property
                                    changing in a middle of line
    `cperl-find-sub-attrs':	New function
    `cperl-find-pods-heres':	Allow many <<EOP per line
                            Allow subs with attributes
                            Major speedups (3.5x..15x on a real-life
                                    test file nph-proxy.pl)
                            Recognize "extproc " (OS/2)
                                    case-folded and only at start
                            /x on s///x with empty replacement was
                                    not recognized
                            Better comments
    `cperl-after-block-p':	Remarks on diff with `cperl-block-p'
                            Allow subs with attributes, labels
                            Do not confuse "else::foo" with "else"
                            Minor optimizations...
    `cperl-after-expr-p':	Try to allow '_' be non-word char
    `cperl-fill-paragraph':	Try to detect a major bug in Emacs
            with `looking-at' inside `narrow' and bulk out if found
    `cperl-imenu--create-perl-index':	Updates for new
    `cperl-outline-level':	Likewise
    `cperl-init-faces':		Allow multiline subroutine headers
            and my/our declarations, and ones with comments
                            Allow subroutine attributes
    `cperl-imenu-on-info':	Better docstring.
    `cperl-etags'		Rudimentary support for attributes
                            Support for packages and "package;"
    `cperl-add-tags-recurse-noxs':	Better (?) docstring
    `cperl-add-tags-recurse-noxs-fullpath': Likewise
    `cperl-tags-hier-init':	Misprint for `fboundp' fixed
    `cperl-not-bad-style-regexp':	Try to allow '_' be non-word char
    `cperl-perldoc':		Add autoload
    `cperl-perldoc-at-point':	Likewise
    `cperl-here-doc-spell':	New function
    `cperl-pod-spell':		Likewise
    `cperl-map-pods-heres':	Likewise
    `cperl-get-here-doc-region':	Likewise
    `cperl-font-lock-fontify-region-function': Likewise (backward compatibility
                                            for legacy `font-lock')
    `cperl-font-lock-unfontify-region-function': Fix style
    `cperl-fontify-syntaxically':	Recognize and optimize away
            deferred calls with no-change.  Governed by `cperl-hook-after-change'
    `cperl-fontify-update':	Recognize that syntaxification region
            can be larger than fontification one.
            XXXX we leave `cperl-postpone' property, so this is quadratic...
    `cperl-fontify-update-bad':	Temporary placeholder until
            it is clear how to implement `cperl-fontify-update'.
    `cperl-time-fontification':	New function
    `attrib-group':		New text attribute
    `multiline':		New value: `syntax-type' text attribute
ChangeLog 1.02 MB
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