[Emacs-diffs] Changes to emacs/lisp/ChangeLog,v

[Stefan Monnier]

CVSROOT:        /sources/emacs
Module name:    emacs
Changes by:     Stefan Monnier <monnier>        06/10/11 06:47:35

Index: ChangeLog
===================================================================
RCS file: /sources/emacs/emacs/lisp/ChangeLog,v
retrieving revision 1.10181
retrieving revision 1.10182
diff -u -b -r1.10181 -r1.10182
--- ChangeLog   11 Oct 2006 06:27:08 -0000      1.10181
+++ ChangeLog   11 Oct 2006 06:47:35 -0000      1.10182
@@ -1,3 +1,362 @@
+2006-10-11  Stefan Monnier  <address@hidden>
+
+       * progmodes/cperl-mode.el: Merge from upstream, upto version 5.22.
+       After 5.0:
+        `cperl-add-tags-recurse-noxs-fullpath': new function (for -batch mode)
+
+       After 5.1:
+       ;; Major edit.  Summary of most visible changes:
+
+       ;; a) Multiple <<HERE per line allowed.
+       ;; b) Handles multiline subroutine declaration headers (with comments).
+       ;;    (The exception is `cperl-etags' - but it is not used in the rest
+       ;;    of the mode.)
+       ;; c) Fontifies multiline my/our declarations (even with comments,
+       ;;    and with legacy `font-lock').
+       ;; d) Major speedup of syntaxification, both immediate and postponed
+       ;;    (3.5x to 15x [for different CPUs and versions of Emacs] on the
+       ;;    huge real-life document I tested).
+       ;; e) New bindings, edits to imenu.
+       ;; f) "_" is made into word-char during fontification/syntaxification;
+       ;;    some attempts to recognize non-word "_" during other operations 
too.
+       ;; g) Detect bug in Emacs with `looking-at' inside `narrow' and bulk 
out.
+       ;; h) autoload some more perldoc-related stuff
+       ;; i) Some new convenience features: ISpell POD/HEREDOCs, 
narrow-to-HEREDOC
+       ;; j) Attempt to incorporate XEmacs edits which reached me
+
+        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-imenu--function-name-regexp-perl'
+       `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
+
+       After 5.2:
+       `cperl-emulate-lazy-lock':      New function
+       `cperl-fontify-syntaxically': Would skip large regions
+       Add `cperl-time-fontification', `cperl-emulate-lazy-lock' to menu
+       Some globals were declared, but uninitialized
+
+       After 5.3, 5.4:
+       `cperl-facemenu-add-face-function':     Add docs, fix U<>
+       Copyright message updated.
+       `cperl-init-faces':             Work around a bug in `font-lock'. May 
slow
+                                       facification down a bit.
+                               Misprint for my|our|local for old `font-lock'
+                               "our" was not fontified same as "my|local"
+                               Highlight variables after "my" etc even in
+                                       a middle of an expression
+                               Do not facify multiple variables after my etc
+                                       unless parentheses are present
+
+       After 5.5, 5.6
+       `cperl-fontify-syntaxically': after-change hook could reset
+       `cperl-syntax-done-to' to a middle of line; unwind to BOL.
+
+       After 5.7:
+       `cperl-init-faces':             Allow highlighting of local ($/)
+       `cperl-problems-old-emaxen': New variable (for the purpose of 
DOCSTRING).
+       `cperl-problems':               Remove fixed problems.
+       `cperl-find-pods-heres':        Recognize #-comments in m##x too
+                               Recognize charclasses (unless delimiter is \).
+       `cperl-fontify-syntaxically': Unwinding to safe was done in wrong order
+       `cperl-regexp-scan':    Update docs
+       `cperl-beautify-regexp-piece': use information got from regexp scan
+
+       After 5.8:
+       Major user visible changes:
+       Recognition and fontification of character classes in RExen.
+       Variable indentation of RExen according to groups
+
+       `cperl-find-pods-heres':        Recognize POSIX classes in REx 
charclasses
+                               Fontify REx charclasses in variable-name face
+                               Fontify POSIX charclasses in "type" face
+                               Fontify unmatched "]" in function-name face
+                               Mark first-char of HERE-doc as `front-sticky'
+                               Reset `front-sticky' property when needed
+       `cperl-calculate-indent':       Indents //x -RExen accordning to parens 
level
+       `cperl-to-comment-or-eol':      Recognize ends of `syntax-type' 
constructs
+       `cperl-backward-to-noncomment': Recognize stringy `syntax-type' 
constructs
+                               Support `narrow'ed buffers.
+       `cperl-praise':         Remove a reservation
+       `cperl-make-indent':    New function
+       `cperl-indent-for-comment':     Use `cperl-make-indent'
+       `cperl-indent-line':    Likewise
+       `cperl-lineup':         Likewise
+       `cperl-beautify-regexp-piece': Likewise
+       `cperl-contract-level': Likewise
+       `cperl-toggle-set-debug-unwind': New function
+                               New menu entry for this
+       `fill-paragraph-function':      Use when `boundp'
+       `cperl-calculate-indent':       Take into account groups when indenting 
RExen
+       `cperl-to-comment-or-eol':      Recognize # which end a string
+       `cperl-modify-syntax-type':     Make only syntax-table property 
non-sticky
+       `cperl-fill-paragraph': Return t: needed for `fill-paragraph-function'
+       `cperl-fontify-syntaxically': More clear debugging message
+       `cperl-pod2man-build-command': XEmacs portability: check 
`Man-filter-list'
+       `cperl-init-faces':             More complicated highlight even on 
XEmacs (new)
+       Merge cosmetic changes from XEmacs
+
+       After 5.9:
+       `cperl-1+':                     Moved to before the first use
+       `cperl-1-':                     Likewise
+
+       After 5.10:
+
+       This code may lock Emacs hard!!!  Use on your own risk!
+
+       `cperl-font-locking':   New internal variable
+       `cperl-beginning-of-property': New function
+       `cperl-calculate-indent':       Use `cperl-beginning-of-property'
+       instead of `previous-single-property-change'
+       `cperl-unwind-to-safe': Likewise
+       `cperl-after-expr-p':   Likewise
+       `cperl-get-here-doc-region': Likewise
+       `cperl-font-lock-fontify-region-function': Likewise
+       `cperl-to-comment-or-eol':      Do not call 
`cperl-update-syntaxification'
+                                       recursively
+                               Bound `next-single-property-change'
+                                       via `point-max'
+       `cperl-unwind-to-safe': Bound likewise
+       `cperl-font-lock-fontify-region-function': Likewise
+       `cperl-find-pods-heres':        Mark as recursive for 
`cperl-to-comment-or-eol'
+                               Initialization of
+       `cperl-font-lock-multiline-start' could be missed if the "main"
+       fontification did not run due to the keyword being already fontified.
+       `cperl-pod-spell':              Return t from do-one-chunk function
+       `cperl-map-pods-heres': Stop when the worker returns nil
+                               Call `cperl-update-syntaxification'
+       `cperl-get-here-doc-region': Call `cperl-update-syntaxification'
+       `cperl-get-here-doc-delim':     Remove unused function
+
+       After 5.11:
+
+        The possible lockup of Emacs (introduced in 5.10) fixed
+
+       `cperl-unwind-to-safe': `cperl-beginning-of-property' won't return nil
+       `cperl-syntaxify-for-menu':     New customization variable
+       `cperl-select-this-pod-or-here-doc': New function
+       `cperl-get-here-doc-region': Extra argument
+                               Do not adjust pos by 1
+
+       New menu entries (Perl/Tools): selection of current POD or HERE-DOC 
section
+                               (Debugging CPerl:) backtrace on fontification
+
+       After 5.12:
+       `cperl-cached-syntax-table': use `car-safe'
+       `cperl-forward-re':             Remove spurious argument SET-ST
+                               Add documentation
+       `cperl-forward-group-in-re': New function
+       `cperl-find-pods-heres':        Find and highlight (?{}) blocks in RExen
+       (XXXX Temporary (?) hack is to syntax-mark them as comment)
+
+       After 5.13:
+       `cperl-string-syntax-table': Make { and } not-grouping
+         (Sometimes they ARE grouping in RExen, but matching them would only
+          confuse in many situations when they are not)
+       `beginning-of-buffer':  Replaced two occurences with goto-char...
+       `cperl-calculate-indent':       `char-after' could be nil...
+       `cperl-find-pods-heres':        REx can start after "[" too
+                               Hightlight (??{}) in RExen too 
+       `cperl-maybe-white-and-comment-rex': New constant
+       `cperl-white-and-comment-rex': Likewise
+                               XXXX Not very efficient, but hard to make
+                               better while keeping 1 group
+
+       After 5.13:
+       `cperl-find-pods-heres':        $foo << identifier() is not a HERE-DOC
+                               Likewise for 1 << identifier
+
+       After 5.14:
+       `cperl-find-pods-heres':        Different logic for $foo .= <<EOF etc
+                               Error-less condition-case could fail
+       `cperl-font-lock-fontify-region-function': Likewise
+       `cperl-init-faces':             Likewise
+
+       After 5.15:
+       `cperl-find-pods-heres':        Support property REx-part2
+       `cperl-calculate-indent':       Likewise
+                               Don't special-case REx with non-empty 1st line
+       `cperl-find-pods-heres':        In RExen, highlight non-literal 
backslashes
+                               Invert highlighting of charclasses: 
+                                       now the envelop is highlighted
+                               Highlight many others 0-length builtins
+       `cperl-praise':         Mention indenting and highlight in RExen
+
+       After 5.15:
+       `cperl-find-pods-heres':        Highlight capturing parens in REx
+
+       After 5.16:
+       `cperl-find-pods-heres':        Highlight '|' for alternation
+       Initialize `font-lock-warning-face' if not present
+       `cperl-find-pods-heres':        Use `font-lock-warning-face' instead of
+                                        `font-lock-function-name-face'
+       `cperl-look-at-leading-count': Likewise
+       `cperl-find-pods-heres':        localize `font-lock-variable-name-face'
+                                       `font-lock-keyword-face' (needed for
+                                       batch processing) etc
+                               Use `font-lock-builtin-face' for builtin in REx
+                                       Now `font-lock-variable-name-face'
+                                       is used for interpolated variables
+                               Use "talking aliases" for faces inside REx
+                               Highlight parts of REx (except in charclasses)
+                                       according to the syntax and/or semantic
+                               Syntax-mark a {}-part of (?{}) as "comment"
+                                       (it was the ()-part)
+                               Better logic to distinguish what is what in REx
+       `cperl-tips-faces':             Document REx highlighting
+       `cperl-praise':         Mention REx syntax highlight etc.
+
+       After 5.17:
+       `cperl-find-sub-attrs': Would not always manage to print error message
+       `cperl-find-pods-heres':        localize `font-lock-constant-face'
+
+       After 5.18:
+       `cperl-find-pods-heres':        Misprint in REx for parsing REx
+                               Very minor optimization
+                               `my-cperl-REx-modifiers-face' got quoted
+                               Recognize "print $foo <<END" as HERE-doc
+                               Put `REx-interpolated' text attribute if needed
+       `cperl-invert-if-unless-modifiers':     New function
+       `cperl-backward-to-start-of-expr': Likewise
+       `cperl-forward-to-end-of-expr': Likewise
+       `cperl-invert-if-unless':       Works in "the opposite way" too
+                               Cursor position on return is on the switch-word
+                               Indents comments better
+       `REx-interpolated':             New text attribute
+       `cperl-next-interpolated-REx': New function
+       `cperl-next-interpolated-REx-0': Likewise
+       `cperl-next-interpolated-REx-1': Likewise
+       "\C-c\C-x", "\C-c\C-y", "\C-c\C-v":     New keybinding for these 
functions
+       Perl/Regexp menu:               3 new entries for 
`cperl-next-interpolated-REx'
+       `cperl-praise':         Mention finded interpolated RExen
+
+       After 5.19:
+       `cperl-init-faces':             Highlight %$foo, @$foo too
+       `cperl-short-docs':             Better docs for system, exec
+       `cperl-find-pods-heres':        Better detect << after print {FH} <<EOF 
etc.
+                               Would not find HERE-doc ended by EOF without NL
+       `cperl-short-docs':             Correct not-doubled \-escapes
+       start block:            Put some `defvar' for stuff gone from XEmacs
+
+       After 5.20:
+       initial comment:                Extend copyright, fix email address
+       `cperl-indent-comment-at-column-0': New customization variable
+       `cperl-comment-indent': Indentation after $#a would increasy by 1
+       `cperl-mode':           Make `defun-prompt-regexp' grok BEGIN/END etc
+       `cperl-find-pods-heres':        Mark CODE of s///e as `syntax-type' 
`multiline'
+       `cperl-at-end-of-expr': Would fail if @BAR=12 follows after ";"
+       `cperl-init-faces':             If 
`cperl-highlight-variables-indiscriminately'
+                                       highlight $ in $foo too (UNTESTED)
+       `cperl-set-style':              Docstring missed some available styles
+       toplevel:                       Menubar/Perl/Indent-Styles had FSF, now 
K&R
+                               Change "Current" to "Memorize Current"
+       `cperl-indent-wrt-brace':       New customization variable; the default 
is
+                               as for pre-5.2 version
+       `cperl-styles-entries': Keep 
`cperl-extra-newline-before-brace-multiline'
+       `cperl-style-alist':    Likewise
+       `cperl-fix-line-spacing':       Support `cperl-merge-trailing-else' 
being nil,
+                               and `cperl-extra-newline-before-brace' etc
+                               being t
+       `cperl-indent-exp':             Plans B and C to find continuation 
blocks even
+                               if `cperl-extra-newline-before-brace' is t
+
+       After 5.21:
+       Improve some docstrings concerning indentation.
+       `cperl-indent-rules-alist':     New variable
+       `cperl-sniff-for-indent':       New function name
+                               (separated from `cperl-calculate-indent')
+       `cperl-calculate-indent':       Separated the sniffer and the indenter;
+                               uses `cperl-sniff-for-indent' now
+       `cperl-comment-indent': Test for `cperl-indent-comment-at-column-0'
+                               was inverted;
+                               Support `comment-column' = 0
+
+
 2006-10-11  Martin Rudalics <address@hidden>
 
        * dnd.el (dnd-handle-one-url): Fix typo in doc-string.