9b2a66d7f2
Based on patch provided by L. Schmidt in PR 36971.
pkgsrc chages:
Add ALTERNATIVES support, ncursesw option.
Changes from 9.5 to 9.5r:
20070603 (r)
+ amend makefile.in change for $(SRC) to use a translation rule that
works with IRIX64 (and some broken BSD) make programs.
+ correct parsing/removal of "-i" option in winvile, taking into
account double-quoting of parameters and also options which have
parameters.
+ make configure --with-no-leaks work for external filters, e.g., using
valgrind.
+ add configure script check for tdelete(), provide a replacement if
not found (report by Gary Jennejohn).
20070528 (q)
+ change configure script to check for ispell before aspell; Fedora 5's
problem with aspell was eventually fixed.
+ make cursor-adjustment after paste in xvile dependent on whether the
pasted text ended with a newline (request by Eric Krohn).
+ cleanup the bottom line on the screen when exiting the curses driver,
to match the termcap/terminfo driver (report by Chris Green).
+ fixes for pl-filt.c (perl highlighter):
+ allow blanks before tag for here-document, e.g.,
cat << 'TAG'
+ allow '~' as a quote-delimiter (this is used by linklint).
+ modify CF_IMAKE_CFLAGS to work with Solaris sed, which (unlike a
standard UNIX implementation) does not honor nested subexpressions.
+ add rename-other-buffer command, use that to modify spell.rc so it
can work with scratch buffers which otherwise would be lost, e.g.,
"[Help]".
+ add modelines for winvile.rc and w32ole.rc to set the majormode to
rcmode, and modify a special case in main.c to make "vile winvile.rc"
get the corresponding majormode.
+ add some null-pointer checks in filters for result from flt_alloc().
+ add a check in flt_alloc() in case the pointer has not been
allocated.
+ derive $(SRC) from $(OBJ) in makefile.in, to avoid losing trace.c
in tags rule.
+ check for empty/default "put" in line.c's PutChar() to avoid
attempting to remove a trailing newline from that, since the
corresponding line has already been freed as part of the undo process
(report by Paul Fox).
+ use O_NONBLOCK if O_NDELAY is undefined, needed for a few platforms
which have the POSIX definition but not the legacy, e.g., Minix and
OS X.
+ make autocolor work for curses-driver, e.g., --with-screen=ncurses
(report by Chris Green).
+ widen the check for "winvile" in vileinit's initialization for win32
shifted cursor bind-key's.
+ modify spell filter so that it can get VILE_SPELL_FILT from the
registry on win32.
+ improve spell filter camelcasing that when parsing things like
"UXTerm" it splits off the "Term" as a possible word.
+ amend 9.5m change to check for file ownership to ensure this is
only done for files that might be source'd. It was checking files
for read/write too.
+ correct syntax highlighting for end of JavaScript embedded in HTML,
which did not allow for the marker in an inline comment.
+ modify "filename" shown in :show-filtermsgs to use the buffer name
if no filename is available.
+ modify preamble patterns for shell modes such as awk, etc., to allow
for programs without an absolute pathname, e.g., "#! awk".
+ modify the symbol-table lookup in filters.c to use tsearch() when
available. For an 8Mb rtf file this improved performance by about
a factor of two (on Linux - Visual C++ has no tsearch).
+ add configure check for getc_unlocked(), putc_unlocked() and
tsearch() to use in performance improvements for syntax filters.
+ add syntax filter for RTF files.
+ improve autocolor on win32 by not allowing the cursor to be repainted
while autocoloring is in progress.
+ modify winvile's command-line parsing, adding "-i" option to perform
the case used for "Send To": use the part of the command line after
options as the filename and change working directory to match
(request by Larry Gensch).
20070425 (p)
> Tom Dickey:
+ modify spell- and txt-filters to allow users to add words to their
respective ".keywords" files to override the builtin highlighting.
+ correct check of return of ffread() in spellflt.l's workaround for
platforms such as win32 which have no usable popen(). That made
spelling checks require two ^X-i presses.
+ modify spellflt.l to chop words according to Camel-case, so
tokens such as "ChopWords" are treated by the spell checker as
multiple words.
+ fix a limit check in argc/argv[] parsing for winvile (report by
Larry Gensch).
+ modify wvwrap.exe to work with pathnames containing "$", "&" and "'".
+ change OPT_MULTIBYTE definition to depend on OPT_LOCALE.
20070115 (o)
> Tom Dickey:
+ change Inno Setup script to not put version numbers on the SendTo
and context-menu entries.
+ start adding support for UTF-8 (modes "byteorder-mark" and
"file-encoding"). The byteorder-mark is workable, but the
file-encoding is a stub. This works to strip the BOM from files
as they are loaded, making syntax highlighting work for XML files.
+ correct two places in exec.c which used skip_blanks() rather than
skip_space_tab() from 9.5l changes. This caused the command
parser to treat ^K as a blank, breaking digraph.rc which uses
that character (report by Gary Jennejohn).
20070108 (n)
> Tom Dickey:
+ add a character-class check to find_b_file() to prevent names such
as "<vile.1>" from being canonicalized into "vile.1" on win32 via
FindFirstFile(). This fixes a problem where ^X-n would sometimes
display the wrong buffer.
+ add shifted-cursor-key bindings for winvile, like xterm.
+ amend cursor-tokens mode so that ^X-e in a directory-buffer always
uses the whole line (no regular expressions).
+ fix a null-pointer dereference in the cursor-tokens mode.
+ minor fix to sh-filt.l to handle lines like
: ${BUILD_CC:='${CC}'}
+ improve iss-flt.l to highlight preprocessor lines.
+ improve winvile.iss (Inno Setup):
+ use values in patchlev.h to set the package version information.
+ add context menu and Send To shortcuts
+ install the keyword files
+ add configure --with-valgrind option.
20061212 (m)
> Tom Dickey:
+ add showvariables mode, for testing expressions used in [Variables].
+ correct comparisons used for handling bounds in regular expressions,
e.g., the "2" in "\(this\|[l-m]\)\{2\}".
+ change behavior of regular expression OR'd alternatives - only the
first match was used rather than the longest one.
+ fix configure script macros which omitted X_EXTRA_LIBS in one case,
and repeated libs in another.
+ fill in complete list of event names for xres.key from Xt/TMParse.c
+ make ShowFormatted macro more configurable by allowing environment
variables $VILE_NROFF_FILT and $VILE_TABLE_FILT to override the
choice of programs therein.
+ disallow source'ing from the current directory if the source'd file
might be writable by other users.
+ improve fences in vbs- and vbmode.
+ fix xresfilt.l; X resource files do not have embedded comments.
+ minor improvements/fixes to &default, to allow it to assume that
'$' is implied for modes.
+ modify locale initialization to work with koi8rxterm.
+ add character classes [:ident:], [:octal:] and [:path:], and change
the association of \w and \W to [:ident:], making [:alnum:] no longer
include "_".
+ add cursor-tokens mode to control whether vile uses regular
expressions, character classes or a combination to obtain tokens
from the screen.
+ add $buf-fname-expr to show the combined bufname-expr, pathname-expr
used to interpret ^X-e.
+ add bufname-expr, identifier-expr and pathname-expr buffer modes to
provide regular expression parsing of $bufname, $identifier and
$pathname in the show-variables command as well as for the related
expansion of tokens from the cursor position. If the expressions are
empty, the code falls through to use the corresponding older
character-class parsing. Default values are provided for each *-expr
mode.
+ fix a case where set-window might remove the only window before
attempting to put a file in it.
+ quote "$HOME" in CF_SUBDIR_PATH, for cygwin users.
20061107 (l)
> Tom Dickey:
+ modify ":describe-bindings" to show whether the command accepts a
range, and whether it is undoable.
+ add ":goto-percent" function.
+ add (nvi/vim) ex-commands: a!, c!, i!
+ add ":c" as alias for ":change-til" (nvi/vim).
+ change unimplemented ":c" to ":co" (reference O'Reilly vi-book)
+ fix makefile dependency for tags
+ review/update use of "CNT" in describe-bindings
+ revised command-line option parsing to use scripting more effectively:
+ multiple startup files are allowed.
+ most command-line options are translated to their equivalent script
and executed, rather than saving state for the most recent of each
option. This makes the -s, -S, -g, -G options obsolete (but still
accepted).
+ add "-c" option (the POSIX form of "+").
+ modify configure script to use ncurses5-config, etc., if found when
handling the --with-screen=ncurses or --with-screen=ncursesw options.
It also is checked when handling the --with-ncurses option for the
termcap/terminfo driver.
+ add suffix/name rules for "Jam" files.
+ fix preamble pattern for pymode so it does not match a ":" line
which should be shmode.
+ implement patterns as line-specifiers in ex-mode.
(this does not work with history-scrolling yet).
+ remove incorrect check for empty parameter from which-menu from 9.4m
changes.
+ check xvile menu to ensure that "C" header is given, adding a
dummy one if not (report by Chris Green).
+ add checks to ensure that neither modelines nor majormodes can alter
these modes: all, crypt, readonly, viewonly.
+ implement vi-style modeline, limited to setting buffer- and window-
modes, or majormodes.
+ add "#" as an alias for number-lines-til
+ improve highlighting of comment-lines (denoted by "--") in txtmode.
+ fixes for termcap syntax highlighter (tcmode):
+ allow description field to be empty
+ color the "|" between aliases.
+ improve string- and escape-parsing
+ fixes for terminfo syntax highlighter (timode):
+ allow description field to be empty
+ color the "|" between aliases.
+ allow aliases to contain blanks.
20060924 (k)
> Paul van Tilburg
+ add syntax filter (mcrl) for mCRL/mCRL2 modeling language.
> Tom Dickey:
+ modify fileread() to ensure that the error-buffer is reset after
reading (or re-reading) a shell/pipe command, e.g., using ":e!".
+ fix configure --disable-largefile option (from ncurses).
+ minor fixes for nroff filter to improve rendition of groff's macros.
+ add configure check for ncurses 5.2(sic) on FreeBSD, which was broken
by an incomplete set of changes to wchar.h (report by Chris Green).
+ add configure check for aspell, whose attempt at a compatibility
script for ispell does not recognize ispell's options.
+ workaround for breakage in FreeBSD's header files: updates to wchar.h
were not reflected in updates to curses.h (report by Chris Green).
+ remove reference to obsolete http://www.vile.cx from README (report
by Paul Fox).
+ update config.guess, config.sub
20060625 (j)
> Tom Dickey:
+ fix expression for shmode $mode-filename to match ".profile".
+ various small build-fixes (prompted by reports by Paul Fox, Clark
Morgan).
+ amend 20050214 change to set_files_to_edit(), which caused partly-
read buffer to be discarded if ffgetline() was interrupted, e.g.,
by a ^C during a slow pipe read. Now the buffer contents are
retained.
+ update config.guess, config.sub
20060531 (i)
> Tom Dickey:
+ fix error-reporting for a "~break" without a preceding "~while"
(report by Clark Morgan).
+ minor fixes for tc-filt.l (termcap mode).
+ fix x11.c for Motif broken in 9.5f cleanup (reported by Paul Fox).
+ improve bas-filt.l by not highlighting incidental matches in the
attribute section of a Visual Basic form-file.
+ correct parsing of hexadecimal constants in bas-filt.l
+ add .ctl suffix for vbmode
+ fix a case in bsizes() which subtracted line-ending from zero-sized
buffer when nonewline mode was set (Debian #368007).
20060521 (h)
> Clark Morgan:
+ document write-all-buffers command.
+ add echo-to-clipboard mode for Win32 hosts:
all text selected with the mouse is automatically
copied to the Windows clipboard. (U)
> Paul Fox:
+ updated contact information in README, vile.1 and vile.hlp
> Tom Dickey:
+ allow a version number in rbmode (ruby) preamble.
+ add check in m4-filt.c for unbalanced quote, show the affected area
as an error.
+ add ".ddl" suffix to sqlmode.
+ add ".dsr" suffix to vbmode.
+ fix makefile.blc, broken in 9.5f cleanup.
+ fixes for 64-bit warnings of Visual Studio .NET 2003:
+ modify Member_Offset() macro to cast the difference between
addresses to a long rather than casting a pointer to a long.
Use this flavor for Visual C++.
+ size_t is not necessarily the same size as unsigned - modify code
to use size_t where it is consistent, otherwise cast as needed.
+ updated for python keywords
+ modify some lex filters, e.g., sql, to exclude \r in the places that
exclude \n, since \r should not be colored.
+ fix for tb_enquote(); a value pointed to memory that had been
reallocated.
+ make OBJEXT configure feature work for optional objects such as api.o
+ updated configure macros CF_CURSES_CPPFLAGS, CF_CURSES_LIBS,
CF_NCURSES_CPPFLAGS, CF_PATH_SYNTAX, CF_WITH_IMAKE_CFLAGS,
CF_XOPEN_SOURCE.
+ update config.guess, config.sub
20060402 (g)
> Tom Dickey:
+ minor fixes to make most of the lex filters build with "old" lex,
e.g.,
http://heirloom.sourceforge.net/devtools.html
Note: the lex-filt.l file is too complex for some older lex's.
+ add lua mode
+ save/restore curgoal variable in b2vprintf() to avoid side effects
when invoking "backward-row" or "forward-row" commands (report
by Chris Green).
+ add delphi mode
+ add "*.cs" files to grep macros on win32 platform
+ improve csmode by making the section macros look for function
headers.
20060219 (f)
> Clark Morgan:
+ update vile.hlp for %n and %N title format changes.
> Tom Dickey:
+ fix sh-filt.l for parameter substitutions containing an escaped
quote, e.g.,
VERSION=${VERSION#*VERSION \"}
VERSION=${VERSION%\"*}
+ add csmode (for C# ".cs" files) and cs.key, using vile-c-filter for
parsing.
+ modify ntwinio.c to invoke build_recent_file_and_folder_menus() in
the WM_INITMENUPOPUP event rather than WM_SYSCOMMAND. This makes
winvile initialize the recent-folders and recent-files if one uses a
right-click on the title of the window.
+ change winvile's registry subkey for recent-folders and recent-files
to match environment variable settings from 9.4r, e.g., change
"Software\winvile\MRUFiles"
to
"Software\VI Like Emacs\MRUFiles"
+ add new symbols $return and $_ which can be used to implement simple
functions (request by William James).
+ fix filters/makefile.2nd to allow build for gcov
+ improve majormodes for complex fences by initializing the (non-string)
buffer mode values for submode groups according to the values in
the submode. This makes ignorecase work as expected in the complex
fence matching for vbmode.
+ add complex fences to vbmode.
+ minor fix to bat-filt.l to avoid highlighting ".bat" as a string in
call foo.bat
+ change htmlfilt.l to highlight character- and URI-references as
numbers to make them distinct from strings with ordinary text.
+ add makefile rules for installing/uninstalling files from doc
directory:
install-doc
uninstall-doc
as well as installing/uninstalling macros
install-macros
uninstall-macros
uninstall-perl
+ correct logic for goto-char, broken in 9.4za (report by William
James).
+ fix change to cpp.key in 9.5e, which put the C keywords in the wrong
table.
+ add spell.rc to makefile.wnt install rule.
+ add test_io.exe rule to vmsbuild.com
+ add TERM.clean(), TERM.unclean(), TERM.openup() to help move diverse
code out of termio.c
+ modify var_TITLEFORMAT() only call set_editor_title() when setting
$title-format, and modify get_statevar_val() to handle some limited
recursion just in case there are other cases where it could be called
from the statevar.c module while retrieving a value. This fixes a
bug introduced in 9.5e (report by Clark Morgan).
+ update title when doing a "cd", in case it uses %r substitution.
+ change %n in modeline substitutions to use file name (pathleaf)
rather than relative path (shorten_path). Use %r for the latter.
(request by Clark Morgan).
+ move VMS-specific code from termio.c to vmsvt.c
+ remove unused start_debug_log() and mallocdbg() from main.c
+ correct typo in ifdef for Visual Studio C++ 6.0 ifdef in w32ole.cpp
from 9.5e changes.
+ move 9.5c check for stdout not a tty on startup to allow "vile -V"
to pipe to other programs.
+ split-out nullterm.c
+ add test_io stub, to help isolate dependencies of the I/O drivers.
20060109 (e)
> Clark Morgan:
+ improved winvile's "flash".
+ several changes to w32reg.c:
+ if at all possible, don't register ole-enabled winvile using the
path ".\winvile.exe" (obscure cygwin corner case).
+ remove use of toUpper(), which is not legit for winvile in this
context because the underlying mapping array is apparently _not_
initialized. With this fix, "winvile -Ou" now displays the
editor's name in MessageBox text (rather than "").
+ fixed lots of misuses of registry APIs (not properly testing return
code). With fixes in place, winvile -Ou/-Or now properly reports
an error when registration/unregistration is attempted by an
account with insufficient privileges.
+ add section definitions to vbmode.
+ fix: wvwrap caused winvile to show an 8.3 folder name in Recent
Folders list.
+ fix: when CD'ing to a directory stored in winvile's "recent folders"
list, the cursor stayed in the mini-buffer following a call to pwd().
> Tom Dickey:
+ adjust makefile dependencies to allow "make -j4" when building the
loadable filter configuration (report by Ciaran McCreesh).
+ add "+", ",", "&", "@" and ";" to URL patterns in filters.
+ modify nr-filt.l to allow for optional blanks between the leading
"." and the command. This is common in nroff library macros, not
in manpages, etc.
+ improve lex-filt.l, allowing for some flex extensions:
+ allow code in action rules to not have curly braces
+ allow curly-braces to surround chunks of flex actions
+ "*" as a state name.
+ add named marks for decimal digits (request by George Eccles).
+ fix stray ^@'s on the winvile popup menu resulting from changes to
kcod2prc() for xterm-fkeys mode (report by Clark Morgan).
+ add a call to set_editor_title() at the end of swbuffer_lfl() to
make title updates work properly with termcap configuration.
+ add %n and %N substitutions for $title-format (prompted by Clark
Morgan comments).
+ modify FreeBuffer() to clear window's buffer-pointers that point to
the freed buffer, e.g., to prevent reference to free memory in title
updates (report by Clark Morgan).
+ check file descriptors in stdin_data_available() to avoid doing a
fdopen() on an invalid descriptor.
+ add "#import" in cpp.key
+ modify preamble for xml- and html-modes to ensure that the first
tag determines the type.
+ fixes to makefile.wnt and mkprlenv.wnt to work with Visual C++ 7.
+ correct padding of subtitle line for "Temporary variables" in
[Variables] buffer, which was applied to all temporary variable
lines.
20051129 (d)
> Tom Dickey:
+ fix vl_ctype.h to avoid redefinition of UCHAR (reports by Clark
Morgan, Mark Robinson).
+ fix lex-filt.l to build with lex (report by Dave Rolfe).
+ fix include-path in makefile.wnt, makefile.djg makefile.icc to work
with split-out headers for regexp.c
+ remove code for DISP_IBMPC
+ remove makefile.emx and config.emx (obsolete).
+ remove makefile.wat and makefile.tbc, since they used ibmpc.c
20051123 (c)
> Clark Morgan:
+ remove an obsolete comment in macros.doc regarding underscore in
macro names.
> Paul Fox:
+ correct logic for check_percent_crlf(), ensuring that empty buffers
are not counted as having CRLF endings.
> Tom Dickey:
+ fix to_tabstop() function used for :describe-bindings to ensure that
a binding that happens to be 8 columns will still have a tab after
it.
+ add a fflush() to ensure that the control string to reset xterm mouse
mode is written during ^Z handling (report by Fabien Coutant).
+ add a call to term.kopen() in rtfrmshell(), making ^Z/resume work
properly with the curses driver (report by Fabien Coutant).
+ make mouse work for curses driver just like the termcap/terminfo
driver.
+ split xterm-specific code out of tcap.c as xterm.c, to share with
curses.c
+ indent'd borland.c
+ remove ibmpc.c (obsolete)
+ check if stdout is not a tty on startup, print error message and
exit (request by Paul Fox).
+ add mode xterm-fkeys, to allow termcap driver to generate
shift/control/alt modifiers for function keys.
+ modify regexp.c so tab is not matched by \p or [[:print:]] for
consistency with POSIX regular expressions.
+ modified regexp.c, add headers vl_regex.h, vl_alloc.h and vl_ctype.h
to allow it to be easily built outside vile (request by Adrian Kole).
+ add KEY_BackTab to the output of show-key-names
+ fix kcod2prc() so that a shifted-tab is converted to "Shift+^I"
rather than emitting a literal tab in the result.
+ update vilemenu.rc fonts to work on Debian/testing.
+ improve scrollbar/cursor tracking in winvile by calling
gui_update_scrollbar() when WFMOVE flag is set (report by Deraj
Puma).
+ add a simple csvmode for ".csv" files.
+ add ".ebuild" suffix for shmode.
+ improve mode-pathname for xresmode to handle things like KOI8Term.
20051002 (b)
> Tom Dickey:
+ update config.guess, config.sub
+ improve os2vio.c, adding a check to distinguish between fullscreen
and VIO to allow using bright background colors in the latter (report
by George Eccles).
+ add KEY_xxx definitions to OS/2 and Win32 drivers, defining up to
KEY_F35 for the former and KEY_F24 for the latter (report by George
Eccles).
+ several improvements and fixes to lex-filt.l
+ expressions for regular expression parsing are more complete, which
allows separating patterns from state lists. That allows some
error-checking in the rules section to flag spurious whitespace
after a regular expression. The more-complete regular expressions
make the parser much larger (about 5 times the original size).
A rewrite in C might be shorter.
+ ignore case of "%s" vs "%S" or "%state", etc.
+ parse the pattern names, applying highlighting to the names where
they are embedded in regular expressions.
+ parse the "%s" (state) lists, applying highlighting to the states.
+ handle flex's <<EOF>> token.
+ handle character classes in the RANGE pattern.
+ remove an update() call from the logic in input.c which decodes
hex/octal input after a ^V. That caused the screen to move the view
according to the address in the command, e.g.,
:%s/^Vx12
would scroll to the bottom on entry of the "x" (report by Daniel L
Ashbrook).
+ correct behavior of set-dos command, which did not recompute the
buffer-size.
+ make end-of-token test for store-proc consistent with bind-key,
i.e., alphanumerics and hyphen. Amend that test to allow underscore
(report by George Eccles).
20050905 (a)
> Tom Dickey:
+ review/improve vl-filt.l based on Verilog LRM draft
+ add configure check for lex's which support character classes, and
add filters/noclass.sh to work around those which do not.
+ improvements to configure script from ncurses:
+ improve check for Intel compiler warnings
+ improve check for gcc version
+ define _QNX_SOURCE for QNX
+ revert part of 9.4n, which caused readin() to return false if there
was no filename associated with the buffer. Doing this broke some
macros such as which-keywords (using buffer constructed by the
macro). Previously it returned true, indicating success.
+ improve parsing of range expressions in lex-filt.l, fixes a case
exposed by css-filt.l
+ correct a case where slowread() in dosmode would compute a correct
buffer size.
+ modify bat-filt.l to highlight "echo." consistently with M$ usage.
+ modify bat-filt.l to highlight "%*".
+ add syntax filters for bnf, css, midl, php and wbt (WinBatch).
+ modify syntax filters to use flex's character classes.
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bin/vi @PREFIX@/bin/vile
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bin/view @PREFIX@/bin/vile -v
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