Provided by Thomas Dickey in private mail.
Changes:
20200517 (u)
> Brendan O'Dea:
+ add smartcase mode (prompted by suggestion by Marc Simpson).
> Michael von der Heide
+ modify vile-spell-filt to allow for umlauts in UTF-8
> Tom Dickey:
+ add "install-keywords" and "uninstall-keywords" targets to the
top-level and filters makefiles.
+ prove separate a "nmake" highlighter from "make", to color
conditional directives and handle special cases of trailing "\".
+ modify winvile.iss to make the 64-bit installers more distinct from
the 32-bit installers.
+ enable registry-lookup as getenv fallback for WinVile64
+ modify nmakemode:
+ allow for whitespace after "!" in conditional lines
+ ignore case when matching keywords
+ fix some issues found with Coverity.
+ quiet a few gcc9 warnings
+ correct size-parameter of ZeroMemory calls in ntwinio.c
+ resave SVG-files with Inkscape 0.92.4 (5da689c313, 2019-01-14), to
accommodate version-creep.
+ improved configure macros to lessen unused-variable warnings in
config.log
+ workaround in configure checks for ncurses vs xcode's c99 "-W" option
+ fix - python filter should recognize triple single-quoted string
(report/patch by Marc Simpson).
+ fix typos reported by codespell.
+ add null-pointer checks for continue-search and reverse-search to
handle the case where a pattern string was given, but it failed to
compile (report by Marc Simpson).
+ improve configure script for MacOS port:
+ check for X11 headers in /usr/X11, reflecting Apple's removal of
of /usr/include and /usr/include/X11
+ suppress -Winline
+ cleanup *.dSYM directories
+ don't add gcc/clang options for c89/c99 wrappers which cannot tell
what version of gcc/clang they hide.
+ add tpumode, separating it from dclmode because the keywords differ.
also add tpu syntax filter, since syntax differs.
+ modified a configure-macro to appease autoheader-252.
+ switch back to the original buffer after displaying result of the
show-marks command in "[Named Marks]" (report/patch by Marc Simpson).
+ modify message when setting a mark in "[Named Marks]" to show that it
is ignored (report by Marc Simpson).
+ regenerate the doc-files from html, using links2 2.14 in Debian 9.
also reformat the html files.
+ trim some unwanted blanks in vile.hlp, overlooked in converting
to html (report by Marc Simpson).
+ add "go" and "typescript" majormodes.
+ fix a loop-limit in manfilt.c for ANSI CUP.
+ clone pl-filt.c as pl6filt.c to support perl6, added corresponding
"perl6" mode (discussion with Steve Lembark).
+ add a limit-check in reallyEditMiniBuffer to handle a case where
mini-edits clear the working buffer, including the padding (Savannah
#56627).
+ fix no-return warnings from libXt 1.2.0 headers
+ updated "rev=made" to "rel=author" in html-files.
+ add configure check for handling of "const" with X Toolkit library
+ improved configure macros:
CF_GNU_SOURCE, CF_INSTALL_OPTS, CF_INSTALL_OPT_S, CF_LD_RPATH_OPT,
CF_POSIX_C_SOURCE, CF_VA_COPY, CF_XOPEN_SOURCE, mainly to solve
two problems:
+ non-POSIX use of predefined symbols on BSD platforms
+ an install option was needed to preserve timestamps
+ add html meta tags to atr2html for generator and charset.
+ update gnreight.h from Debian/testing libc6 2.28-6
+ add FreeBSD package-files to help with maintaining (FreeBSD #234527,
FreeBSD #234528). Note that because of the distinfo files, those
will always be one patch behind.
+ update config.guess, config.sub
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