(hide-ifdef-mode): Set line-move-ignore-invisible.
(hide-ifdef-region-internal): New function.
(hide-ifdef-region): Use it.
(hif-defined): Return an integer.
(hif-infix-to-prefix): Remove.
(hif-tokenize): Parse from the buffer rather than from a string.
Correctly tokenize integers. Use forward-comment.
(hif-expr): Use hif-or.
(hif-term): Use hif-and.
(hif-factor): Use hif-not. Handle numbers properly.
Don't require parenthesis around `defined's argument.
(hif-and, hif-or, hif-not): New funs.
(hif-canonicalize): Pass a region to hif-tokenize. Use hif-not.
(hif-hide-line): Don't hide the \n before the line.
(hif-possibly-hide): Correctly handle numeric evaluation results.
(makefile-mode): Set indent-line-function.
(makefile-browser-insert-continuation): Use with-current-buffer.
(makefile-beginning-of-line-point, makefile-end-of-line-point): Remove.
(hide-ifdef-mode-submap): Put the def in the defvar.
Use substitute-key-definition.
(hide-ifdef-mode): Use define-minor-mode.
(hif-outline-flag-region): Remove.
(hif-show-all): Define in terms of hif-show-ifdef-region.
(hif-after-revert-function): Rename from hif-before-revert-function.
(hide-ifdef-region, hif-show-ifdef-region): Use overlays.
(hif-tokenize): Use with-syntax-table.
(hif-make-range): Use `else' also for `else-p'.
(hif-range-else-p): Remove.
(hif-find-range): Simplify.
(hif-hide-line): Don't bother preserving buffer-modified-p.
(hide-ifdefs, show-ifdefs, hide-ifdef-block, show-ifdef-block):
Don't use selective-display and inhibit-read-only.
(ps-mode): Make local bindings for `comment-start' and `comment-start-skip'.
(ps-mode-looking-at-nested): Simplify an if-else construct;
use `set-match-data' to set the result.
(sql-db2): Doc change.
(sql-help): Doc change by Christian Egli <christian.egli@stest.ch>.
(sql-mysql): Doc change by Christian Egli <christian.egli@stest.ch>.
lambda expression.
(ps-mode-menu-main): Submenu with options on/off was replaced with
a toggle button.
(ps-mode, ps-run-mode): Define with `define-derived-mode'
(ps-mode): Autoload cookie added on same line as comment
(ps-mode-tabkey, ps-mode-backward-delete-char):
(ps-mode-r-balance): Replace `delete-horizontal-space' and
`indent-to' with `indent-line-to'
(ps-mode-print-buffer, ps-mode-print-region): Use `funcall'
instead of `eval'.
(ps-mode-print-region): Use `with-temp-buffer'.
(ps-run-start): Use of `mapconcat'. Use `apply' instead of
`eval'.
(numerous places): Add back-tick and tick around names in
docstrings, fix punctuation in docstrings, remove trailing spaces.
Better handling of C++ template args to avoid confusion with `<'
and `>' used as operators in member init expressions.
From Martin Stjernholm <bug-cc-mode@gnu.org>.
After 4.23 and: After 4.24:
(cperl-contract-levels): Restore position.
(cperl-beautify-level): Likewise.
(cperl-beautify-regexp): Likewise.
(cperl-commentify): Rudimental support for length=1 runs
(cperl-find-pods-heres): Process 1-char long REx comments too /a#/x
After 4.25:
(cperl-commentify): Was recognizing length=2 "strings" as length=1.
(imenu-example--create-perl-index): Was not enforcing
syntaxification-to-the-end.
(cperl-invert-if-unless): Allow `for', `foreach'.
(cperl-find-pods-heres): Quote `cperl-nonoverridable-face'.
Mark qw(), m()x as indentable.
(cperl-init-faces): Highlight `sysopen' too.
Highlight $var in `for my $var' too.
(cperl-invert-if-unless): Was leaving whitespace at end.
(cperl-linefeed): Was splitting $var{$foo} if point after `{'.
(cperl-calculate-indent): Remove old commented out code.
Support (primitive) indentation of qw(), m()x.
After 4.26:
(cperl-problems): Mention `fill-paragraph' on comment. \"" and
q [] with intervening newlines.
(cperl-autoindent-on-semi): New customization variable.
(cperl-electric-semi): Use `cperl-autoindent-on-semi'.
(cperl-tips): Mention how to make CPerl the default mode.
(cperl-mode): Support `outline-minor-mode'. From Mark A. Hershberger.
(cperl-outline-level): New function.
(cperl-highlight-variables-indiscriminately): New customization var.
(cperl-init-faces): Use `cperl-highlight-variables-indiscriminately'.
From Sean Kamath <kamath@pogo.wv.tek.com>.
(cperl-after-block-p): Support CHECK and INIT.
(cperl-init-faces, cperl-short-docs): Likewise and "our".
From Doug MacEachern <dougm@covalent.net>.
After 4.27:
(cperl-find-pods-heres): Recognize \"" as a string.
Mark whitespace between q and [] as `syntax-type' => `prestring'.
Allow whitespace between << and "FOO".
(cperl-problems): Remove \"" and q [] with intervening newlines.
Mention multiple <<EOF as unsupported.
(cperl-highlight-variables-indiscriminately): Doc misprint fixed.
(cperl-indent-parens-as-block): New configuration variable.
(cperl-calculate-indent): Merge cases of indenting non-BLOCK groups.
Use `cperl-indent-parens-as-block'.
(cperl-find-pods-heres): Test for =cut without empty line instead of
complaining about no =cut.
(cperl-electric-pod): Change the REx for POD from "\n\n=" to "^\n=".
(cperl-find-pods-heres): Likewise.
(cperl-electric-pod): Change `forward-sexp' to `forward-word':
POD could've been marked as comment already.
(cperl-unwind-to-safe): Unwind before start of POD too.
After 4.28:
(cperl-forward-re): Throw an error at proper moment REx unfinished.
After 4.29:
(x-color-defined-p): Make an extra case to peacify the warning.
Toplevel: `defvar' to peacify the warnings.
(cperl-find-pods-heres): Could access `font-lock-comment-face' in -nw.
No -nw-compile time warnings now.
(cperl-find-tags): TAGS file had too short substring-to-search.
Be less verbose in non-interactive mode
(imenu-example--create-perl-index): Set index-marker after name
(cperl-outline-regexp): New variable.
(cperl-outline-level): Made compatible with `cperl-outline-regexp'.
(cperl-mode): Made use `cperl-outline-regexp'.
After 4.30:
(cperl-find-pods-heres): =cut the last thing, no blank line, was error.
(cperl-outline-level): Make start-of-file same level as `package'.
After 4.31:
(cperl-electric-pod): `head1' and `over' electric only if empty.
(cperl-unreadable-ok): New variable.
(cperl-find-tags): Use `cperl-unreadable-ok', do not fail
on an unreadable file.
(cperl-write-tags): Use `cperl-unreadable-ok', do not fail
on an unreadable directory.
Consider the text between two errors as belonging to the first error.
(compilation-goto-locus): Use pop-to-buffer rather than
switch-to-buffer-other-frame.
