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diff --git a/docs/changelog b/docs/changelog deleted file mode 100644 index 1f2a8c67b478..000000000000 --- a/docs/changelog +++ /dev/null @@ -1,1102 +0,0 @@ -1.78 -> 1.79 (10/23/96) - + Rename delete() to del(), for C++. - + Add Spanish to the list of translations. - + Update to Perl 5.003_06, and other Perl interpreter updates. - + Update the set-edit-option interface for the scripting languages. - + Rework ex command parsing to match historic practice for backslash - escaped <newline> characters inside of global commands. - + Enhance the comment edit option to skip C++ comments. - + Change installation to configure the recovery shell script to match - the system pathnames and to install it into the vi data directory. - Move the recover script into the build directory, and delete the - recover directory. - + Enhance LynxOS support. -1.76 -> 1.78 (10/01/96) - + Fix bugs when both the leftright scrolling and number edit options - were on. - + Fix bug where splitting in the middle of the screen could repaint - incorrectly. - + Fix first-nul in input bug, where random garbage was inserted. - + Correct search and mark-as-motion-command bug, it's a line mode - action if the search starts at or before the first non<blank>. - + Fix bug autoindent bug, where ^D could shift too far in the line. - + Fix core dump where ! command called from the .exrc file. - + Add the -S command-line option, which initializes vi to have the - secure edit option preset. -1.75 -> 1.76 (09/15/96) - + Fix bug where ^V didn't keep input mapping from happening. - + Fix a core dump bug in the R command. - + Give up on licensing: no more shareware, adware, whatever. - + Fix cursor positioning bug for C, S and c$ in an empty file. -1.74 -> 1.75 (08/22/96) - + Add French to the error message translations. - + Move the UNLICENSED message to the end of the message line. - + Fix bug where wide characters in a file name weren't calculated - correctly in the status message. - + Fix bug where cl_rename was called directly, by the ex shell code. - + Fix bug where splitting a screen resulting in a new screen at the - top of the display resulted in badly displayed status messages. -1.73 -> 1.74 (08/18/96) - + Fix bug where the status line wasn't redisplayed if the user ran - an ex command that trashed the screen. - + Fix bug where the long version of the status line wasn't displayed - when switching screens. - + Rework fast-path filename completion code to sort the entries, and - strip out . and .. by default. - + Fix bug where ex went to the first line instead of the last one when - reading in a file. -1.72 -> 1.73 (08/12/96) - + Do filename completion and some file expansion internally for speed. - + Fix CSCOPE_DIRS environmental variable support. - + Ex parser fix for global commands in script files. - + Add the O_PATH option, so you can specify a directory search path - for files. - + Make it possible to specify the database file to cscope, allowing - multiple databases in a single directory. - + Fix incremental search to overwrite erased characters so the user - can tell where they are on the colon-command line. - + Fix incremental search to restart the search if the user enters an - unescaped shell meta character. -1.71 -> 1.72 (07/12/96) - + Cscope fix: test for files newer than the database was reversed. - + Display "files to edit" message for rewind, next and initial screen. - + Fix a bug in the R command where it could fail if the user extended - the file. - + Fix a bug where text abbreviations could corrupt the line. - + Fix a bug where the windowname edit option couldn't be set before a - file was loaded into the edit buffer. - + Fix a bug where the system .exrc values weren't being overridden by - the user's $HOME .exrc values. - + Fix a bug in the filename completion code, where garbage characters - could be added to the colon command line. - + Fix bug where multiple edit sessions on a non-existent file could - all write the file without warning. - + Fix bug where screen update was incorrect if a character triggered - both a wrapmargin and showmatch condition. - + Fix bug in leftright scrolling where <CR> during text input didn't - return the cursor to the left margin. - + Rev the Perl interpreter code, new version from Sven Verdoolaege, - based on Perl 5.003.01. - + Fix bug in tags file pattern search introduced in 1.71. -1.70 -> 1.71 (07/01/96) - + Don't include <term.h> -- neither HPUX or Solaris can cope with it. - + Fix bug where ^M's in the original pattern were converted into new - lines in the file during substitution commands. - + Make window resize events separate from interrupts -- too many users - complained. - + Fix bug in first-character-is-null text input semantic. - + Rework search routines to take a length instead of a nul-terminated - string for a pattern. This fixes a couple of bugs in searching, but - probably introduces new ones. - + Fix prompting the user after a write filter command, the way I did - it in 1.70 broke the display. - + Don't switch to the alternate xterm screen when entering the ex - text input commands from vi mode. - + Implement the Fg command, so can foreground a background screen into - a split screen. - + Change the fg command to match screen names using the last component - of the filename the full filename fails. -1.69 -> 1.70 (06/28/96) - + Change the ex read command to support named pipes. - + Copy the EXINIT/NEXINIT strings before executing their commands so - we don't step on the process environment. - + Don't do "line modification" reports for intermediate commands - executed from the vi colon command line, it screws up filter - reads, causing nvi to prompt for the user to continue. - + Add "smd" as an abbreviation for showmode: HP, ICL and SCO have it. - + Change nvi to always prompt the user after a write filter command. - This matches historic practice. - + Fix recovery information mailed to the user to reflect the program's - installed name. - + Change configuration script to not cache option information, e.g., - --disable-curses. - + Fix a bug where the second character of the vi [[, ]] and ZZ - commands could start a command mapped sequence. - + Fix 3 write bugs: partial writes (3,$write), were clearing the - modified flag, full writes using line numbers (1,$write) were - not, and append historically never cleared the modified flag, and - we didn't get that right. - + Shorten the "more files to edit" message so it can gang on a single - line, lots of people have complained. Add the number of files that - are left to edit, it's historic practice. - + Fix core dump where message catalogs collided with truncating the - write path. Add a new write message so the string "appended" is - taken from a message catalog. - + Fix bug where an undo followed by '.' to repeat it wouldn't work - if no other repeatable commands had been entered. - + Fix core dump when resolution of input lines' autoindent characters - invalidated cached display information. - + Set the name of the X11 xterm icon/window to "xterm" when exiting, - if modified based on the windowname option. - + Include <term.h> if it exists, fixes portability problems on IRIX - systems. -1.68 -> 1.69 (06/17/96) - + Add the windowname edit option and code to change the icon/window - name for xterm's. - + Enhance the comment edit option to skip shell comments. - + Add conditional prototypes to replacement C library functions. - + Minor enhancements/reworking to Makefile.in, other build files. - + Fix bug in vi text input ^D processing, could result in cursor - warp to the beginning of the line. - + Fix leftright screen bug where the screen wasn't repainted when - being repainted from scratch. - + Update the Swedish and Dutch catalogs. - + Truncate paths in write commands if they don't fit on one line. - + Fix alternate screen bug where the screen flashed and output lost - when switching to/from the X11 xterm alternate screen. Fix bug - where nvi switched into the alternate screen during filter-read - commands, which doesn't match historic practice. - + Minor relative cursor positioning change, make cursor position - changes from ex real and permanent. -1.67 -> 1.68 (06/09/96) - + Fix core dump when tagging out of a modified file. -1.66 -> 1.67 (06/09/96) - + Convert the license to adware. - + Leftright scrolling tweak, don't repaint the screen as often. - + Change so that search warning/error messages don't appear during an - incremental search. - + Cscope fix: test for files newer than the database was reversed. - + Don't display ex `welcome message' if in ex batch mode. - + Test for vsnprintf and snprintf separately, HP 10.10 has snprintf - but not vsnprintf. - + Reverse lookup order between LC_MESSAGES and LANG. - + Fix Tcl/Perl core dumps in common API code to get/set options. - + Fix R command -- it used a DB pinned page after discarding it. - + Minor fixes in multiple edit buffer message handling code. - + Fix yk command moving to shorter line core dump. - + Rework message handling to try and gang more messages onto a single - line. -1.65 -> 1.66 (05/18/96) - + Convert vi man page to historic -man macro package, and install it. - + Fix bug were !! on an empty line with a nonexistent command left the - cursor on the second character, not the first. - + Fix bug where line redisplay was wrong when a <tab> replaced a - previous <tab> in the line. - + Fix bug where D (d$) didn't reset the relative cursor position. - + Fix bug where yG incorrectly reset the relative cursor position. - + Fix bug where the window size couldn't be grown once it was shrunk. - + Fix bug where the extended edit option caused tag searches to fail. - + If multiple lines in the tags file with the same leading tag, build - a tags stack like the Cscope stack. This is the obvious extension, - and the way that Larry McVoy's ctags program works. - + Send the appropriate TI/TE sequence in the curses screen whenever - entering ex/vi mode. This means that :shell now shows the correct - screen when using xterm alternate screens. - + Rework the options display code to get five columns in an 80 column - screen. - + Interactive Unix V3.0 port -- mostly file name shortening, other - minor changes. Only preliminary, more work will be necessary. - + Add debugging option to not read EXINIT/.exrc information. - + Fix bug where re_compile printed an error message to the screen - when the user entered [ to an incremental search. - + Turn off screen beeps when incremental search is failing. - + Fix bug where the iclower option didn't trigger an RE recompilation. - + Fix bug where -t into an already locked file forced the user to wait - as if a startup command had failed. - + LynxOS port -- mostly adding <sys/types.h> even though <sys/param.h> - was already included. - + Fix ex output bug, where it appeared as if an ex command was skipped - due to flags not being cleared in the vs_msg() routine. - + Fix core dump when global command tried to switch screens. -1.64 -> 1.65 (05/13/96) - + Fix cscope <blank>-matching pattern to use extended RE's, and bug - that kept cscope from finding patterns containing <blank>s. - + Fix core dumps in both leftright and folded screens when tabstops - edit option value was large, and tab characters occurred as the last - character in the logical screen. - + Fix core dump where the second screen of a folded line wasn't - displayed correctly. - + Fix incremental search to match the current location for strings - starting with \< patterns. - + Fix bug where margins were ignored during replay of text input. - + Fix bug where motion components to shorter lines could lose because - the relative motion flags weren't ever set. This has been broken - forever, but the change almost certainly breaks something else -- I - have no idea what. - + Tags display: don't print the current entry separately, display - them all and add a trailing asterisk for the current one. - + Change the cscope add command to put the directory name through - standard file name expansion. - + Fix cscope use of buffers -- search commands weren't nul-terminated. -1.63 -> 1.64 (05/08/96) - + Add installation target to the Makefile. - + Add documentation on the new tags commands to the Vi Reference - Manual. - + Make the sidescroll edit option work again. - + Fix bug where messages output during startup by ex could be lost. - + Change ex/vi commands errors into beeps, unless the verbose edit - option is set -- there are too many macros that are expected to - eventually fail. This matches historic practice. - + Truncate paths in initial vi screen if they won't fit on one line. - + Make cursor position after filter write match historic practice. - + Force the user to wait if there is output and the user is leaving - the screen for any reason -- don't permit further ex commands. - + Don't use a <newline> character to scroll the screen when exiting, - scroll in the vi screen before endwin() is called. - + Fix bug where the column number could be incorrect because the old - screen wasn't updated after a screen split. - + Fix ex print routine to correctly specify print flags. - + Make -g/-O a separate make/configuration option. - + Fix bug where ex/vi messages weren't being joined. - + Fix bug where termcap strings were free'd twice. - + Fix bug where TI/TE still weren't working -- I didn't put in the - translation strings for BSD style curses. - + Fix bug where I misspelled the iclower edit option as icloser. -1.62 -> 1.63 (04/29/96) - + Robustness and type/lint fixes for the Tcl interface code. - + Fix core dump if TERM wasn't set or terminal type was unknown. - + Fix bug where combining ex commands that did/did not require an - ex screen would overwrite the command with the want-to-continue - messsage. - + Fix bug where the screen was never resolved if the user continued - entering ex commands using the : character, but then backspaced - over the prompt to quit or tried to edit their colon command-line - history. - + Fix bug where cursor wasn't placed over the ^ placeholder character - when quoting using the literal-next character. - + Fix bug where nvi under BSD style curses wasn't sending TI/TE termcap - strings when suspending the process. - + Rename mic again, to iclower. - + Fix bug where 'z' commands trailing / or ? commands weren't being - executed. - + Change incremental search to leave the cursor at its last position - when searching for something that was never found. - + Fix bug where search-with-confirmation from vi mode didn't position - the cursor correctly after displaying the confirm message. - + Fix bug where the "search wrapped" message was dependent on the - verbose edit option, which doesn't match historic practice. Change - search messages to be in inverse video. - + Fix bug where matched showmatch character wasn't being displayed - before the matching character was displayed. - + Another cursor update bug required a change to vs_paint(). - + Fix bug were initial line offset was wrong for the first split screen - (symptom is very strange column numbers and blank first line). - + Create filename "argument" lists when creating new screens. - + Fix bug where globals with associated commands that included both - buffer execution and other commands could fail to execute the latter. -1.61 -> 1.62 (04/22/96) - + Rename the "searchci" edit option to be "mic". - + Fix memory corruption in global commands ending in searches. - + Fix text resolution bug, corrected the cursor based on the - first line input, not the last. - + Rework the readonly edit option to match historic practice. - + Fix several minor incremental search bugs; make incremental - searches work in maps. - + Fix long-line core dump, where an incorrect screen map could be - used. -1.60 -> 1.61 (04/12/96) - + The cursor now ends up on the FIRST character of the put text for - all versions of the vi put commands, regardless of the source - of the text. This matches System III/V behavior and POSIX 1003.2. - + Fixed bug where showmatch messages were getting discarded. - + Minor Perl integration fixes. - + Integrate Cscope into the tags stack code -- major change. - + Fixed bug where ^T would drop core if returning to a temporary file. - + Changed vs_ routine to display ex output to replace tab characters - with spaces. - + Fix autoindent code to not back up past beginning of line when ^T - inserted into the middle of a line, i.e. offset != 0. - + Fix "notimeout" option, was being ignored, by a coding error. - + Fix showmatch code to never flash on a match if keys are waiting. - + Change the vi 'D' command to ignore any supplied count, matching - historic practice. - + Fix viusage for D, S, C and Y (the aliased vi commands). - + Fix the Perl5 configuration bug in the configuration script. - + Make file completion commands in empty lines work. - + Fix where the change to let vi use the default ex command structure - broke the ex specification of the script or source file name. - + Fix to free saved RE structures when screens exit. This is a major - RE change, which fixed several bugs in the handling of saved/subst - RE's. It's likely to have added new bugs, however. - + Add case-independent searching (the searchci edit option). - + Add incremental search (the searchincr edit option). - + Home the cursor when executing ex commands from vi. -1.59 -> 1.60 (03/29/96) - + Fix ":w >>" core dump, make that command match historic practice. - + Fix autoindent bug where the length of the line was incorrectly - calculated. - + Fix cursor bug where cursor could end up at the wrong place if the - movement keys were entered quickly enough. - + Change the read/write whirling indicator to appear only every 1/4 - second, clean up the appearance. - + Don't change the options real values until underlying functions - have returned OK -- fix "set tabstop=0" core dump. - + Fix resizing on Sun's: use SA_INTERRUPT to interrupt read calls. - + Fix two forward mark command bugs: one where it wasn't setting the - "favorite cursor" position because of the refresh optimization, - and one where it didn't have VM_RCM_SET set in the command flags - for some reason. - + Fix a bug were the 's' command on top of a <tab> didn't correctly - copy the buffer. - + Make :exusage command work for commands having optional leading - capital letters, e.g. Next. - + Previous changes broke the inital-matching-prefix code in the key - mapping part of v_event_get -- fix it, and fix the infinite macro - interrupt code at the same time. - + Add "cedit" edit option, so colon command-line editing is optional. - Change filec/cedit so that you can set them to the same character, - and they do cedit if in column 1, and filec otherwise. - + Fix "source of non-existent file" core dump. - + Fix bug where functions keys specified in startup information were - never resolved/activated. - + Fix v_txt bug where could infinitely loop if <escape> triggered an - abbreviation expansion. - + Move version string into VERSION file, out of ex_version.c -1.58 -> 1.59 - + Configuration changes, several minor bug fixes, including a few - core dumps. No functional changes. -1.57 -> 1.58 - + Fix the problem where colon command-line temporary files were - getting left in /tmp. - + Fix the configuration scripts to quit immediately if the Perl - or Tk/Tcl libraries are specified but not found. - + Several screen fixes -- the changes in 1.57 weren't as safe as - I thought. More specifically, the refresh-only-if-waiting change - caused a lot of problems. In general, fixing them should provide - even more speedup, but I'm nervous. - + Lots of changes in the configuration scripts, hopefully this is - just a first-round ordeal. - + Several other minor bug fixes. -1.56 -> 1.57 - + Add <esc> hook to colon commands, so you can edit colon commands. - + Add Perl5 interpreter. - + Change shell expansion code to fail if it doesn't read at least - one non-blank character from the shell. If the shell expansion - process fails, or if not at least one non-blank character, it - now displays an error message to the user. - + Rework the screen display so that it matches the historic vi screen - refreshes. - + Rework options processing: print/noprint are no longer cumulative, - provide more information to underlying edit options modules, move - O_MESG information into the screen specific code. - + Make file completion character settable. - + Rework terminal restart -- you can now use ":set term" to switch - terminal types. This cleaned up screen resizing considerably. - + Character display fix, display \177 as ^?, not in hex/octal. - + Tag search bug fix, don't repeat search if successful. - + Replace sys_siglist[] use with private sigmsg() routine. - + Fix core dump if illegal screenId specified to Tcl routine. - + Add get/set mark interface to Tcl Interpreter interface. - + Fix core dump if file expansion code stressed (re: filec edit option) - + Fix bug where filter commands in empty files couldn't find line 0. - + Switch to GNU autoconf 2.7 for configuration, delete nvi/PORT. - Many random portability fixes. -1.55 -> 1.56 (11/26/95) - + Bug fix release -- generally available beta release. -1.54 -> 1.55 (11/18/95) - + Bug fix release. - + Integrate Tcl interpreter. -1.53 -> 1.54 (11/11/95) - + Bug fix release. A major change in reworking the ex commands, when - called from the colon command line, to match historic practice, and - permit them to be entered repeatedly after ex has trashed the screen. - + Use restartable endwin() from System V curses to implement screen - + suspend. -1.52 -> 1.53 (10/29/95) - + Switch to using vendor's curses library for all ports. - + Back out the event driven version, leaving screen separation. - + User configuration of <escape> timeout (the escapetime edit option). - + Add Tcl/Tk screen support. - + Add file name completion (the filec edit option). - + Disallow access to outside applications (the secure edit option). -1.51 -> 1.52 (7/26/95) - + Minor cleanups, snapshotted for SMI. -1.50 -> 1.51 (7/05/95) - + Lots and lots of changes for event driven model, largely in moving - the boundary between the screen code and the editor up and down. - Private release for Rob Zimmermann @ Tartan and Bill Shannon @ SMI. -1.49 -> 1.50 Fri Jun 9 13:56:17 1995 - + Minor bug fixes for stability. - + Convert to an event driven model, with the usual Nachos Supreme - layering that results. This is a completely new version, nothing - done previously matters any more. -1.48 -> 1.49 Wed Mar 8 10:42:17 1995 - + Changes in 1.46 broke ^A processing. - + Add :previous to split screen commands. - + Lots o' random bug fixes -- passes purify testing again. -1.47 -> 1.48 Thu Feb 9 18:13:29 1995 - + Random bug fixes for 1.47. - + Move the FREF (file structure) list out of the screen and into - the global area. - + Change semantics to :E to more closely match :e -- ":E" joins - the current file, so ":E /tmp" is now the command to match the - historic ":split". -1.46 -> 1.47 Wed Feb 8 19:43:41 1995 - + All ex commands (including visual and excluding global and v) - are now supported inside ex global commands. - + Rework the append/change/insert commands to match historic - practice for text appended to the ex command line, and inside - of ex global commands. - + Restructure to make single-line screens work. - + Restructure to create curses independent screen routines. - + Restructure to permit Edit, Next, and Tag routines to create new - screens on the fly. - + Change hexadecimal output to be \x## instead of 0x##. - + Change ex commands run from vi to stay in vi mode for as long as - possible, i.e. until ex modifies the screen outside of the editor. -1.45 -> 1.46 Tue Jan 24 10:22:27 1995 - + Restructure to build as a library. -1.44 -> 1.45 Thu Jan 12 21:33:06 1995 - + Fix relative cursor motion to handle folded lines. - + Recompile the search pattern if applicable edit options change. - + Change +/-c command ordering to match historic practice. - + Rework autoindent code to always resolve preceeding <blank> - characters when a ^T or ^D are entered. - + Add the print/noprint edit options, so can now specify if - a character is printable. - + Change ex to run in canonical mode. - + Fix ex text input to support the number edit option. - + Vi text input fix for the R command to correctly restore - characters entered and then backspaced over. - + Several vi increment command fixes. -1.43 -> 1.44 - + Bug fix, vi was printing the last line number on the status line - at startup. Change to execute commands at first line set, i.e. - "vi -t tag -c cmd" executes cmd at the tag line, not EOF. -1.42 -> 1.43 Sat Dec 3 13:11:32 1994 - + Marks, SunOS signed comparison fix for 1.42. -1.41 -> 1.42 Fri Dec 2 20:08:16 1994 - + Make autowrite require the file not be read-only. - + Make the ex insert command work in empty files. - + Tab expansion is no longer limited to values < 20 (which matches - historical practice). - + Simplify (and fix limit detection for) the # command. It's no - longer possible to use the # command itself to repeat or modify - a previous # command, '.' is the only possibility. - + Lots more reworking of the ex addresses, putting ? and / into - the ex addressing code broke the world. - + Make the Put, Preserve and Print commands work (don't ask). - + Split stdout/stderr from shell expansions; stdout is expansion - text, stderr is entered on the message queue. -1.40 -> 1.41 Fri Nov 18 16:13:52 1994 - + Addition of a port for AUX 3.1 - + Addition of a message catalog for Russian. - + Make vi ? and / commands be true ex addresses (historic practice). - + Display the date first in vi -r recovery list. -1.39 -> 1.40 Mon Nov 14 10:46:56 1994 - + Two bug fixes for 1.39; -r option and v_change core dump. -1.38 -> 1.39 Sun Nov 13 18:04:08 1994 - + Ex substitution with confirmation now matches historic practice - (except that it still runs in raw mode, not cooked). - + Nvi now clears the screen before painting, if repainting the - entire screen. - + Fix final cursor position for put command entering text in a - single line. - + Change to break error message lines on the last <blank> in the - line. - + Always center the current line when returning to a previously - edited file or moving to a tag line that's not visible on the - screen. - + Change write of the current file using an explicit name or % to - match the semantics of :w<CR>, not :w file<CR>. - + Add command aliases to vi, and remap 6 historic commands to their - historic counterparts: D->d$, Y->y_, S->c_, C->c$, A->$a, I->^i. - + Match option display to historic practice; if boolean or numeric - options changed to default values, not displayed by default. - Nvi treats string options the same way, vi always displayed any - string option that was changed. - + Added lock edit option, if not set, no file locking is done. - + Rework ex to permit any ex command in the EXINIT variable or - exrc startup files. This fixes the bug were `vi +100 file' - painted the screen and then moved to line 100 and repainted. - (Yanked to SCCS ID 9.1.) - + Bug fix: could report file modified more recently than it was - written, incorrectly. - + Search fix: historically, motions with deltas were not corrected - to the previous/next line based on the starting/stopping column. - + Addressing fixes: make trailing non-existent addresses work, change - % to be text substitution, not a unique address (to follow future - POSIX). -1.37 -> 1.38 Mon Oct 24 12:51:58 1994 - + Scrolling fix; ^B can move to nonexistent lines. - + Fix to vi mapped commands; <escape> characters while already in - command mode did not historically cause the mapped characters to - be flushed. - + Add the backup edit option, automatically version edit files. - + Make it possible to edit files that db can't read, i.e. edit a - temporary file, with the correct file name. - + Only anchor the last line of the file to the bottom line of the - screen if there's half or less of a screen between the target - line and the end of the file. - + Fix wrapmargin text allocation bug. - + Fix ex put command to work in any empty file. - + Fix global command to handle move's to line 0 correctly. - + Regularize the yank cursor motions, several bug fixes for historic - practice. - + Fix N and n, when used as a motion command for the ! command, - repeat the last bang command instead of prompting for a new - one. - + Timeout maps beginning with <escape> quickly, instead of based - on the keytime option. - + Bug fix for wraplen option, wasn't triggered for input commands. -1.36 -> 1.37 Sun Oct 9 19:02:53 1994 - + Change PORT directories to install patches before distribution. - + Fix ^A to set search direction and pattern for consistency. - + Fold the showdirty option into the showmode option. - + Ex addressing fix: change search offset and line arguments (e.g. - the copy command) to be ex addressing offsets, matching historic - practice. - + Ex addressing fix: support ^ as an offset/flag equivalent to -. - + Ex addressing fix: historically, any missing address defaulted to - dot, e.g. "4,,," was the same as ".,.". - + Ex addressing fix: historically, <blank> separated numbers were - additive, e.g. "3 5p" displayed line 8. - + Ex addressing fix: make ';' as a range delimiter match historic - practice. - + Change nvi to exit immediately if stdout isn't a terminal. - + Change alternate file name behavior to match historic practice, - make the :write command set the current file name. - + Text input fix; input keys from a map, with an associated count, - weren't historically affected by the wrapmargin value. - + Add wraplen option, same as wrapmargin, but from the left-hand - column, not the right. - + Make ex address .<number> be equivalent to .+<number>, i.e. the - '+' is understood; matches historic practice, and it's widely - documented for ed(1). - + Input mode ^V^J historically mapped into a single ^J. - + Minor catalog changes, fixes; don't use 's' to pluralize words. -1.35 -> 1.36 Thu Sep 8 08:40:25 1994 - + Don't overwrite user's maps with standard (termcap) mappings. - + Make \ escape kill and erase characters in vi text input mode. - + Fix ^D autoindent bug by resolving leading <blank>s at ^D. - + Rework abbreviation tests (again!) to match historic practice. - + Change ^D/^U default scrolling value to be based on window option - value, not screen lines, correct scrolling option value, both to - match historic practice. NOTE: System V does this differently! -1.34 -> 1.35 Wed Aug 31 19:20:15 1994 - + Add the historic -l option. - + Message catalogs. - + Display global messages at each flush, just in case some are there. - + Fix global substitute code, `\\' wasn't handled correctly. - + Fix abbreviation code to use <blank>s as the preceding character. - + Fix ruler to display logical column, not physical column. - + Block signals when user issues :preserve command, so no race caused - by SIGHUP/SIGTERM. -1.33 -> 1.34 Wed Aug 17 14:37:32 1994 (PUBLICLY AVAILABLE VERSION) - + Back out sccsid string fix, it won't work on SunOS 4.1. -1.32 -> 1.33 Wed Aug 17 09:31:41 1994 (PUBLICLY AVAILABLE VERSION) - + Get back 5K of data space for the sccsid strings. - + Fix bug where cG fix in version 1.31 broke cw cursor positioning - when the change command extended the line. - + Fix core dump in map/seq code if character larger than 7 bits. - + Block signals when manipulating the SCR chains. - + Fix memory allocation for machines with multiple pointer sizes. -1.31 -> 1.32 Mon Aug 15 14:27:49 1994 - + Turn off recno mmap call for Solaris 2.4/SunOS 5.4. -1.30 -> 1.31 Sun Aug 14 13:13:35 1994 - + Fix bug were cG on the last line of a file wasn't done in line mode, - and where the cursor wasn't positioned correctly after exiting text - insert mode. - + Add termcap workaround to make function keys greater than 9 work - correctly (or fail if old-style termcap support). - + Change ex/vi to not flush mapped keys on error -- this is historic - practice, and people depended on it. - + Rework vi parser so that no command including a mapped key ever - becomes the '.' command, matching historic practice. - + Make <escape> cancellation in the vi parser match POSIX 1003.2. - + Fix curses bug where standout string was written for each standout - character, and where standout mode was never exited explicitly. - Fix bugs in curses SF/sf and SR/sr scrolling, as seen on Sun and - x86 consoles. - + The v/global commands execute the print command by default. - + The number option historically applies to ex as well as vi. -1.29 -> 1.30 Mon Aug 8 10:30:42 1994 - + Make first read into a temporary set the file's name. - + Permit any key to continue scrolling or ex commands -- this - allows stacked colon commands, and matches historic practice. - + Don't output normal ! command commentary in ex silent mode. - + Allow +/- flags after substitute commands, make line (flag) - offsets from vi mode match historic practice. - + Return <eof> to ex immediately, even if preceded by spaces. Rework - ex parser to do erase the prompt instead of depending on the print - routines to do it. Minor fixes to the ex parser for display of - default and scrolling commands. MORE EX PARSER CHANGES. -1.28 -> 1.29 Fri Aug 5 10:18:07 1994 - + Make the abbreviated ex delete command work (:dele---###lll for - example, is historically legal. - + When autoprint fires, multiple flags may be set, use ex_print - directly instead of the stub routines. - + Change v/global commands to turn off autoprint while running. - + Minor changes to make the ! command display match historic output. - + Rework the ex parser to permit multiple command separators without - commands -- MAJOR CHANGE, likely to introduce all sorts of new bugs. - + Fix cd command to expand argument in the context of each element - of the cdpath option, make relative paths always relative to the - current directory. - + Rework write/quit cases for temporary files, so that user's don't - discard them accidentally. - + Check for window size changes when continuing after a suspend. - + Fix memory problem in svi_screen, used free'd memory. - + Change the ex change, insert, append commands to match historic - cursor positions if no data entered by the user. - + Change ex format flags (#, l, p) to affect future commands, not - just the current one, to match historic practice. - + Make the user's EOF character an additional scroll character in ex. - + Fix ex ^D scrolling to be the value of the scroll option, not half - the screen. - + Fix buffer execution to match historic practice -- bugs where the - '*' command didn't work, and @<carriage-return> didn't work. - + Fix doubled reporting of deleted lines in filters. - + Rework the % ` / ? ( ) N n { and ^A commands to always cut into - numeric buffers regardless of the location or length of the cut. - This matches historic practice. - + Fix the { command to check the current line if the cursor doesn't - start on the first character of the line. - + Do '!' expansion in the ex read command arguments, it's historic - practice. In addition, it sets the last '!' command. -1.27 -> 1.28 Wed Jul 27 21:29:18 1994 - + Add support for scrolling using the CS and SF/sf/SR/sr termcap - strings to the 4BSD curses. - + Rework of getkey() introduced a bug where command interrupt put - nvi into an infinite loop. - + Piping through a filter historically cut the replaced lines into - the default buffer, although not the numeric ones. - + Read of a filter and !! historically moved to the first nonblank - of the resulting cursor line (most of the time). - + Rework cursor motion flags, to support '!' as a motion command. -1.26 -> 1.27 Tue Jul 26 10:27:58 1994 - + Add the meta option, to specify characters the shell will expand. - + Fix the read command to match historic practice, the white space - and bang characters weren't getting parsed correctly. - + Change SIGALRM handler to save and restore errno. - + Change SunOS include/compat.h to include <vfork.h> so that the - ex/filter.c code works again. - + Don't put lines deleted by the ex delete command into the numeric - buffers, matching historic practice. - + Fix; if appending to a buffer, default buffer historically only - references the appended text, not the resulting text. - + Support multiple, semi-colon separated search strings, and 'z' - commands after search strings. - + Make previous context mark setting match historic practice (see - docs/internals/context). - + Fix the set command to permit whitespace between the option and - the question mark, fix question marks in general. - + Fix bug where ex error messages could be accidentally preceded - by a single space. - + Fix bug where curses reorganization could lose screen specific - mappings as soon as any screen exited. - + Fix bug in paragraph code where invalid macros could be matched. - Make paragraph motions stop at formfeed (^L) characters. - + Change 'c' to match historic practice, it cut text into numeric - buffers. -1.25 -> 1.26 Tue Jul 19 17:46:24 1994 - + Ignore SIGWINCH if the screen size is unchanged; SunOS systems - deliver one when a screen is uncovered. - + Fix: don't permit a command with a motion component to wrap due - to wrapscan and return to the original cursor position. - + Fix: ^E wasn't beeping when reaching the bottom of the file. - + Fix bg/fg bug where tmp file exiting caused a NULL dereference. - + Rework file locking code to use fcntl(2) explicitly. - + Fix bug in section code where invalid macros could be matched. - + Fix bug where line number reset by vi's Q command. - + Add explicit character mode designation to character mode buffers. - + Add <sys/ioctl.h> include to sex/sex_window.c, needed by NET/2 - vintage systems. - + Change to always flush a character during suspend, 4BSD curses - has the optimization where it doesn't flush after a standend(). - + Fix bug on OSF1 where <curses.h> changes the values of VERASE, - VKILL and VWERASE to incorrect ones. - + Fix bug where optarg used incorrectly in main.c. - + Block all signals when acting on a signal delivery. - + Fix recovery bug where RCV_EMAIL could fire even if there wasn't - a backing file; format recovery message. -1.24 -> 1.25 Sun Jul 17 14:33:38 1994 - + Stop allowing keyboard suspends (^Z) in insert mode, it's hard - to get autowrite correct, and it's not historic practice. - + Fix z^, z+ to match historic practice. - + Bug in message handling, "vi +35 non-existent_file" lost the - status message because the "+35" pushed onto the stack erased - it. For now, change so that messages aren't displayed if there - are keys waiting -- may need to add a "don't-erase" bit to the - character in the stack instead. - + Bug in svi_msgflush(), where error messages could come out in - normal video. -1.23 -> 1.24 Sat Jul 16 18:30:18 1994 - + Fix core dump in exf.c, where editing a non-existent file and - exiting could cause already free'd memory to be free'd. - + Clean up numerous memory errors, courtesy of Purify. - + Change process wait code to fail if wait fails, and not attempt - to interpret the wait return information. - + Open recovery and DB files for writing as well as reading, System - V (fcntl) won't let you acquire LOCK_EX locks otherwise. - + Fix substitute bug where could malloc 0 bytes (AIX breaks). - + Permit the mapping of <carriage-return>, it's historic practice. - + Historic vi didn't eat <blank> characters before the force - flag, match historic practice. - + Bug in ex argument parsing, corrected for literal characters - twice. - + Delete screen specific maps when the screen closes. - + Move to the first non-<blank> in the line on startup; historic - practice. - + Change the ex visual command to move directly to a line if no - trailing 'z' command. - + Fix "[[" and "]]" to match historic practice (yet again...). - + Fix "yb" and "y{" commands to update the cursor correctly. - + Change "~<motion>" to match the yank cursor movement semantics - exactly. - + Move all of the curses related code into sex/svi -- major rework, - but should help in future ports. - + Fix bug in split code caused by new file naming code, where would - drop core when a split screen exited. - + Change svi_ex_write to do character display translation, so that - messages with file names in them are displayed correctly. - + Display the file name on split screens instead of a divider line. - + Fix move bug, wasn't copying lines before putting them. - + Fix bug were :n dropped core if no arguments supplied. - + Don't quote characters in executed buffer: "ifoo<esc>" should leave - insert mode after the buffer is executed. - + Tagpop and tagpush should set the absolute mark in case only moving - within a file. - + Skip leading whitespace characters before tags and cursor word - searches. - + Fix bug in ex_global where re_conv() was allocating the temporary - buffer and not freeing it. -1.22 -> 1.23: Wed Jun 29 19:22:33 1994 - + New <sys/cdefs.h> required "inline" to change to "__inline" - + Fix System V curses code for new ^Z support. - + Fix off-by-one in the move code, avoid ":1,$mo$" with only one - line in the buffer. - + Line orientation of motion commands was remembered too long, - i.e. '.' command could be incorrectly marked as line oriented. - + Move file modification time into EXF, so it's shared across - split screens. - + Put the prev[ious] command back in, people complained. - + Random fixes to next/prev semantics changed in 1.22. - + Historically vi doesn't only move to the last address if there's - ANYTHING after the addresses, e.g. ":3" moves to line 3, ":3|" - prints line 3. -1.21 -> 1.22: Mon Jun 27 11:01:41 1994 - + Make the line between split screens inverse video again. - + Delete the prev[ious] command, it's not useful enough to keep. - + Rework :args/file name handling from scratch -- MAJOR CHANGE, - likely to introduce all sorts of new bugs. - + Fix RE bug where no subexpressions in the pattern but there were - subexpressions referenced in the replacement, e.g. "s/XXX/\1/g". - + Change recovery to not leave unmodified files around after a - crash, by using the owner 'x' bit on unmodified backup files. - MAJOR CHANGE, the system recovery script has to change! - + Change -r option to delete recovery.* files that reference non- - existent vi.* files. - + Rework recovery locking so that fcntl(2) locking will work. - + Fix append (upper-case) buffers, broken by cut fixes. - + Fix | to not set the absolute motion mark. - + Read $HOME/.exrc file on startup if the effective user ID is - root. This makes running vi while su(1)'d work correctly. - + Use the full pathname of the file as the recovery name, not - just the last component. Matches historic practice. - + Keep marks in empty files from being destroyed. - + Block all caught signals before calling the DB routines. - + Make the line change report match historic practice (yanked - lines were different than everything else). - + Add section on multiple screens to the reference manual. - + Display all messages at once, combine onto a single line if - possible. Delete the trailing period from all messages. -1.20 -> 1.21: Thu May 19 12:21:58 1994 - + Delete the -l flag from the recover mail. - + Send the user email if ex command :preserve executed, this matches - historic practice. Lots of changes to the preserve and recovery - code, change preserve to snapshot files (again, historic practice). - + Make buffers match historic practice: "add logically stores text - into buffer a, buffer 1, and the unnamed buffer. - + Print <tab> characters as ^I on the colon command line if the - list option set. - + Adjust ^F and ^B scroll values in the presence of split screens - and small windows. - + Break msg* routines out from util.c into msg.c, start thinking - about message catalogs. - + Add tildeop set option, based on stevie's option of the same name. - Changes the ~ command into "[count] ~ motion", i.e. ~ takes a - trailing motion. - + Chose NOT to match historic practice on cursor positioning after - consecutive undo commands on a single line; see vi/v_undo.c for - the comment. - + Add a one line cache so that multiple changes to the same line - are only counted once (e.g. "dl35p" changes one line, not 35). - + Rework signals some more. Block file sync signals in vi routines - that interface to DB, so can sync the files at interrupt time. - Write up all of the signal handling arguments, see signal.c. -1.19 -> 1.20: Thu May 5 19:24:57 1994 - + Return ^Z to synchronous handling. See the dicussion in signal.c - and svi_screen.c:svi_curses_init(). - + Fix bug where line change report was wrong in util.c:msg_rpt(). -1.18 -> 1.19: Thu May 5 12:59:51 1994 - + Block DSUSP so that ^Y isn't delivered at SIGTSTP. - + Fix bug -- put into an empty file leaves the cursor at 1,0, - not the first nonblank. - + Fix bug were number of lines reported for the 'P' command was - off-by-one. - + Fix bug were 0^D wasn't being handled correctly. - + Delete remnants of ^Z as a raw character. - + Fix bug where if a map was an entire colon command, it may never - have been displayed. - + Final cursor position fixes for the vi T and t commands. - + The ex :next command took an optional ex command as it's first - argument similar to the :edit commands. Match historic practice. -1.17 -> 1.18: Wed May 4 13:57:10 1994 - + Rework curses information in the PORT/Makefile's. - + Minor fixes to ^Z asynchronous code. -1.16 -> 1.17: Wed May 4 11:15:56 1994 - + Make ex comment handling match historic practice. - + Make ^Z work asynchronously, we can no longer use the SIGTSTP - handler in the curses library. -1.15 -> 1.16: Mon May 2 19:42:07 1994 - + Make the 'p' and 'P' commands support counts, i.e. "Y10p" works. - + Make characters that map to themselves as the first part of the - mapping work, it's historic practice. - + Fix bug where "s/./\& /" discarded the space in the replacement - string. - + Add support for up/down cursor arrows in text input mode, rework - left/right support to match industry practice. - + Fix bug were enough character remapping could corrupt memory. - + Delete O_REMAPMAX in favor of setting interrupts after N mapped - characters without a read, delete the map counter per character. - MAJOR CHANGE. All of the interrupt signal handling has been - reworked so that interrupts are always turned on instead of - being turned on periodically, when an interruptible operation is - pending. - + Fix bug where vi wait() was interrupted by the recovery alarm. - + Make +cmd's and initial commands execute with the current line - set to the last line of the file. This is historic practice. - + Change "lock failed" error message to a file status message. - It always fails over NFS, and making all NFS files readonly - isn't going to fly. - + Use the historic line number format, but check for overflow. - + Fix bug where vi command parser ignored buffers specified as - part of the motion command. - + Make [@*]buffer commands on character mode buffers match historic - practice. - + Fix bug where the cmap/chf entries of the tty structure weren't - being cleared when new characters were read. - + Fix bug where the default command motion flags were being set - when the command was a motion component. - + Fix wrapmargin bug; if appending characters, and wrapmargin breaks - the line, an additional space is eaten. -1.14 -> 1.15: Fri Apr 29 07:44:57 1994 - + Make the ex delete command work in any empty file. - + Fix bug where 't' command placed the cursor on the character - instead of to its left. - + ^D and ^U didn't set the scroll option value historically. - Note, this change means that any user set value (e.g. 15^D) - will be lost when splitting the screen, since the split code - now resets the scroll value regardless. - + Fix the ( command to set the absolute movement mark. - + Only use TIOCGWINSZ for window information if SIGWINCH signal - caught. - + Delete the -l flag, and make -r work for multiple arguments. - Add the ex "recover[!] file" command. - + Switch into ex terminal mode and use the sex routines when - append/change/insert called from vi mode. - + Make ^F and ^B match historic practice. This required a fairly - extensive rework of the svi scrolling code. - + Cursor positioning in H, M, L, G (first non-blank for 1G) wasn't - being done correctly. Delete the SETLFNB flag. H, M, and L stay - logical movements (SETNNB) and G always moves to the first nonblank. - + System V uses "lines" and "cols", not "li" and "co", change as - necessary. Check termcap function returns for errors. - + Fix `<character> command to do start/end of line correction, - and to set line mode if starting and stopping at column 0. - + Fix bug in delete code where dropped core if deleted in character - mode to an empty line. (Rework the delete code for efficiency.) - + Give up on SunOS 4.1.X, and use "cc" instead of /usr/5bin/cc. - + Protect ex_getline routine from interrupted system calls (if - possible, set SA_RESTART on SIGALRM, too). - + Fix leftright scrolling bug, when moving to a shorter line. - + Do validity checking on the copy, move, t command target line - numbers. - + Change for System V % pattern broke trailing flags for empty - replacement strings. - + Fix bug when RCM flags retained in the saved dot structure. - + Make the ex '=' command work for empty files. - + Fix bug where special_key array was being free'd (it's no longer - allocated). - + Matches cut in line mode only if the starting cursor is at or - before the first nonblank in its line, and the ending cursor is - at or after the last nonblank in its line. - + Add the :wn command, so you can write a file and switch to a new - file in one command. - + Allow only a single key as an argument to :viusage. - + New movement code broke filter/paragraph operations in empty - files ("!}date" in an empty file was dropping core). -1.12 -> 1.14: Mon Apr 18 11:05:10 1994 (PUBLICLY AVAILABLE VERSION, 4.4BSD) - + Fix FILE structure leakage in the ex filter code. - + Rework suspend code for System V curses. Nvi has to do the - the work, there's no way to get curses to do it right. - + Revert SunOS 4.1.X ports to the distributed curses. There's - a bug in Sun's implementation that we can't live with. - + Quit immediately if row/column values are unreasonable. - + Fix the function keys to match vi historic behavior. - + Replace the echo/awk magic in the Makefile's with awk scripts. -1.11 -> 1.12: Thu Apr 14 11:10:19 1994 - + Fix bug where only the first vi key was checked for validity. - + Make 'R' continue to overwrite after a <carriage-return>. - + Only display the "no recovery" message once. - + Rework line backup code to restore the line to its previous - condition. - + Don't permit :q in a .exrc file or EXINIT variable. - + Fix wrapscan option bug where forward searches become backward - searches and do cursor correction accordingly. - + Change "dd" to move the cursor to the first non-blank on the line. - + Delete cursor attraction to the first non-blank, change non-blank - motions to set the most attractive cursor position instead. - + Fix 'r' substitute option to set the RE to the last RE, not the - last substitute RE. - + Fix 'c' and 'g' substitute options to always toggle, and fix - edcompatible option to not reset them. - + Display ex error messages in inverse video. - + Fix errorbells option to match historic practice. - + Delete fixed character display table in favor of table built based - on the current locale. - + Add ":set octal" option, that displays unknown characters as octal - values instead of the default hexadecimal. - + Make all command and text input modes interruptible. - + Fix ex input mode to display error messages immediately, instead - of waiting for the lines to be resolved. - + Fix bug where vi calling append could overwrite the command. - + Fix off-by-one in the ex print routine tab code. - + Fix incorrect ^D test in vi text input routines. - + Add autoindent support for ex text insert routines. - + Add System V substitute command replacement pattern semantics, - where '%' means the last replacement pattern. - + Fix bug that \ didn't escape newlines in ex commands. - + Regularize the names of special characters to CH_*. - + Change hex insert character from ^Vx<hex_char> to ^X<hex_char> - + Integrate System V style curses, so SunOS and Solaris ports can - use the native curses implementation. -1.10 -> 1.11: Thu Mar 24 16:07:45 EST 1994 (PUBLICLY AVAILABLE VERSION) - + Change H, M, and L to set the absolute mark, historical practice. - + Fix bug in stepping through multiple tags files. - + Add "remapmax" option that turns off map counts so you can remap - infinitely. If it's off, term_key() can be interrupted from the - keyboard, which will cause the buffers to flush. I also dropped - the default max number of remaps to 50. (Only Dave Hitz's TM - macros and maze appear to go over that limit.) - + Change :mkexrc to not dump w{300,1200,9600}, lisp options. - + Fix backward search within a line bug. - + Change all the includes of "pathnames.h" to use <>'s so that the - PORT versions can use -I. to replace it with their own versions. - + Make reads and writes interruptible. Rework code that enters and - leaves ex for '!' and filter commands, rework all interrupt and - timer code. - + Fix core dump when user displayed option in .exrc file. - + Fix bug where writing empty files didn't update the saved - modification time. - + Fix bug where /pattern/ addressing was always a backward search. - + Fix bug triggered by autoindent of more than 32 characters, where - nvi wasn't checking the right TEXT length. - + Fix bug where joining only empty lines caused a core dump. -1.09 -> 1.10: Sat Mar 19 15:40:29 EST 1994 - + Fix "set all" core dump. -1.08 -> 1.09: Sat Mar 19 10:11:14 EST 1994 - + If the tag's file path is relative, and it doesn't exist, check - relative to the tag file location. - + Fix ~ command to free temporary buffer on error return. - + Create vi.ref, a first cut at a reference document for vi. - The manual page and the reference document only document the - set options, so far. - + Fix 1G bug not always going to the first non-blank. - + Upgrade PORT/regex to release alpha3.4, from Henry Spencer. - + Add MKS vi's "cdpath" option, supporting a cd search path. - + Handle if search as a motion was discarded, i.e. "d/<erase>". - + Change nvi to not create multiple recovery files if modifying - a recovered file. - + Decide to ignore that the cursor is before the '$' when inserting - in list mode. It's too hard to fix. -1.07 -> 1.08: Wed Mar 16 07:37:36 EST 1994 - + Leftright and big line scrolling fixes. This meant more changes - to the screen display code, so there may be new problems. - + Don't permit search-style addresses until a file has been read. - + "c[Ww]" command incorrectly handled the "in whitespace" case. - + Fix key space allocation bug triggered by cut/paste under SunOS. - + Ex move command got the final cursor position wrong. - + Delete "optimize option not implemented" message. - + Make the literal-next character turn off mapping for the next - character in text input mode. -1.06 -> 1.07: Mon Mar 14 11:10:33 EST 1994 - + The "wire down" change in 1.05 broke ex command parsing, there - wasn't a corresponding change to handle multiple K_VLNEXT chars. - + Fix final position for vi's 't' command. -1.05 -> 1.06: Sun Mar 13 16:12:52 EST 1994 - + Wire down ^D, ^H, ^W, and ^V, regardless of the user's termios - values. - + Add ^D as the ex scroll command. - + Support ^Q as a literal-next character. - + Rework abbreviations to be delimited by any !inword() character. - + Add options description to the manual page. - + Minor screen cache fix for svi_get.c. - + Rework beautify option support to match historical practice. - + Exit immediately if not reading from a tty and a command fails. - + Default the SunOS 4.* ports to the distributed curses, not SMI's. -1.04 -> 1.05: Thu Mar 24 16:07:45 EST 1994 - + Make cursor keys work in input mode. - + Rework screen column code in vi curses screen. MAJOR CHANGE -- - after this, we'll be debugging curses screen presentation from - scratch. - + Explode include files in vi.h into the source files. -1.03 -> 1.04: Sun Mar 6 14:14:16 EST 1994 - + Make the ex move command keep the marks on the moved lines. - + Change resize semantics so you can set the screen size to a - specific value. A couple of screen fixes for the resize code. - + Fixes for foreground/background due to SIGWINCH. - + Complete rework of all of vi's cursor movements. The underlying - assumption in the old code was that the starting cursor position - was part of the range of lines cut or deleted. The command - "d[[" is an example where this isn't true. Change it so that all - motion component commands set the final cursor position separately - from the range, as it can't be done correctly later. This is a - MAJOR CHANGE -- after this change, we'll be debugging the cursor - positioning from scratch. - + Rewrite the B, b, E, e commands to use vi's getc() interface - instead of rolling their own. - + Add a second MARK structure, LMARK, which is the larger mark - needed by the logging and mark queue code. Everything else uses - the reworked MARK structure, which is simply a line/column pair. - + Rework cut/delete to not expect 1-past-the-end in the range, but - to act on text to the end of the range, inclusive. - + Sync on write's, to force NFS to flush. -1.01 -> 1.03: Sun Jan 23 17:50:35 EST 1994 (PUBLICLY AVAILABLE VERSION) - + Tag stack fixes, was returning to the tag, not the position from - which the user tagged. - + Only use from the cursor to the end of the word in cursor word - searches and tags. (Matches historical vi behavior.) - + Fix delete-last-line bug when line number option set. - + Fix usage line for :split command. - + If O_NUMBER set, long input lines would eventually fail, the column - count for the second screen of long lines wasn't set correctly. - + Fix for [[ reaching SOF with a column longer than the first line. - + Fix for multiple error messages if no screen displayed. - + Fix :read to set alternate file name as in historical practice. - + Fix cut to rotate the numeric buffers if line mode flag set. -1.00 -> 1.01: Wed Jan 12 13:37:18 EST 1994 - + Don't put cut items into numeric buffers if cutting less than - parts of two lines. -0.94 -> 1.00: Mon Jan 10 02:27:27 EST 1994 - + Read-ahead not there; BSD tty driver problem, SunOS curses - problem. - + Global command could error if it deleted the last line of - the file. - + Change '.' to only apply to the 'u' if entered immediately - after the 'u' command. "1pu.u.u. is still broken, but I - expect that it's going to be sacrificed for multiple undo. - + If backward motion on a command, now move to the point; get - yank cursor positioning correct. - + Rework cut buffers to match historic practice -- yank/delete - numeric buffers redone sensibly, ignoring historic practice. -0.92 -> 0.93: Mon Dec 20 19:52:14 EST 1993 - + Christos Zoulas reimplemented the script windows using pty's, - which means that they now work reasonably. The down side of - this is that almost all ports other than 4.4BSD need to include - two new files, login_tty.c and pty.c from the PORT/clib directory. - I've added them to the Makefiles. - + All calloc/malloc/realloc functions now cast their pointers, for - SunOS -- there should be far fewer warning messages, during the - build. The remaining messages are where CHAR_T's meet char *'s, - i.e. where 8-bit clean meets strcmp. - + The user's argument list handling has been reworked so that there - is always a single consistent position for use by :next, :prev and - :rewind. - + All of the historical options are now at least accepted, although - not all of them are implemented. (Edcompatible, hardtabs, lisp, - optimize, redraw, and slowopen aren't implemented.) - + The RE's have been reworked so that matches of length 0 are handled - in the same way as vi used to handle them. - + Several more mapping fixes and ex parser addressing fixes. |