2017-02-22 Antonio Diaz Diaz <antonio@gnu.org>
* Version 1.14.2 released.
* main.c (show_strerror) Revert to using '!scripted' instead of
'verbose' to suppress diagnostics.
2017-01-10 Antonio Diaz Diaz <antonio@gnu.org>
* Version 1.14.1 released.
* Print counts, messages, '?' and '!' to stdout instead of stderr.
* buffer.c (append_lines): Fixed current address after empty 'i'.
* regex.c (set_subst_regex): Treat missing delimiters consistently.
(extract_replacement): Don't replace 'a' with '%' in 's/a/%'.
Fixed infinite loop with EOF in the middle of a replacement.
Don't accept newlines in replacement in a global command.
Last delimiter can't be omitted if not last in command list.
(search_and_replace): Set current address to last line modified.
* main_loop.c (extract_addresses): Fixed address offsets;
'3 ---- 2' was calculated as -2 instead of 1.
Accept ranges with the first address omitted.
(exec_command): Fixed current address after empty replacement
text in 'c' command.
Don't clear the modified status after writing the buffer to a
shell command. (Reported by Jérôme Frgacic).
(get_command_suffix): Don't allow repeated print suffixes.
(command_s): Accept suffixes in any order.
Don't allow multiple count suffixes.
'sp' now toggles all print suffixes.
(main_loop): Make EOF on stdin behave as a 'q' command.
* ed.texi: Fixed the description of commands 'acegijkmqrsuw'.
Documented that ed allows any combination of print suffixes.
* testsuite: Improved most tests. Simplified bug reporting.
* configure: Avoid warning on some shells when testing for gcc.
* Makefile.in: Detect the existence of install-info.
2016-01-24 Antonio Diaz Diaz <antonio@gnu.org>
* Version 1.13 released.
* buffer.c (put_sbuf_line): Fixed a memory leak.
* io.c (read_file, write_file): Close file on error.
(Both issues reported by Cédric Picard).
2015-07-04 Antonio Diaz Diaz <antonio@gnu.org>
* Version 1.12 released.
* ed.texi: Removed extra spaces from some commands.
2015-03-30 Antonio Diaz Diaz <antonio@gnu.org>
* Version 1.11 released.
* main_loop.c (exec_command): Fixed 'z' command.
(zN printed N + 1 lines).
* ed.texi: Documented the window size used by the 'z' command.
* Makefile.in: Added new targets 'install*-compress'.
* Restored original copyright notices in the code. I assigned to
the FSF the copyright on changes made to the part of ed already
copyrighted by the FSF, which seems to be just the manual.
2014-01-22 Antonio Diaz Diaz <antonio@gnu.org>
* Version 1.10 released.
* ed.texinfo: Renamed to ed.texi.
2013-06-18 Antonio Diaz Diaz <antonio@gnu.org>
* Version 1.9 released.
* check.sh: Don't feed shell scripts to ed.
* configure: Options now accept a separate argument.
2013-04-23 Antonio Diaz Diaz <antonio@gnu.org>
* Version 1.8 released.
* io.c (get_tty_line): Removed "double EOF" behavior.
2012-10-09 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 1.7 released.
* main.c (main): Set invocation_name before calling show_error.
* Changed quote characters in messages as advised by GNU Standards.
* ed.texinfo: Fixed description of address offsets.
* ed.texinfo: Fixed a link to the Bash manual.
* configure: 'datadir' renamed to 'datarootdir'.
* Makefile.in: Added new target 'install-bin'.
2012-01-01 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 1.6 released.
* io.c (put_tty_line): Null characters where incorrectly
shown by the 'l' command. (Reported by Martin Guy).
* io.c (read_stream): Corrected the condition deciding when to
show the message "Newline appended".
* main_loop.c (exec_command): The 'modified' flag is now set
when reading a non-empty file into an empty buffer.
* regex.c (translit_text): Fixed typo that prevented using NUL
characters in regular expressions.
* main_loop.c (exec_command): Return ERR if 'system' can't
create a shell process.
* main_loop.c (main_loop): Flush stdout/stderr before reading a
new command.
* buffer.c (put_sbuf_line): Added size parameter.
* ed.1: Man page is now generated with 'help2man'.
* ed.1: All command-line options are now documented in the man page.
* Restored copyright notices of Andrew L. Moore. It seems Andrew
granted some permissions but never assigned copyright to the FSF.
2010-08-30 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 1.5 released.
* buffer.c (append_lines): Fixed 'a', 'c' and 'i' commands.
(When used in a global command list, the commands following
them in the list were ignored).
* main_loop.c (exec_command): Fixed 'e' command.
(It quitted when invoked a second time with a modified buffer).
* main.c: Added new option '--restricted'.
* 'red' has been converted to a script invoking 'ed --restricted'.
* Description of ed in the manual has been changed.
* testsuite: Modified some tests and removed obsolete posix tests.
* main_loop.c: 'ibufp' variable made local to main_loop.
* Defined type bool to make clear which functions and variables
are Boolean.
* Added 'const' to all pointer declarations accepting it.
* regex.c (replace_matching_text): Make se_max an enum.
* signal.c: Include termios.h
* Converted C99 style comments '//' to C89 style comments '/* */'.
* ed.texinfo: Fixed an erratum.
* Changed copyright holder from Andrew, Antonio to the FSF.
2009-07-10 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 1.4 released.
* buffer.c, main_loop.c: Undo now restores the modified status.
* regex.c (search_and_replace): Fixed a race condition with user
interrupt.
* signal.c: Added functions resize_line_buffer and
resize_undo_buffer to definitively fix the aliasing warnings.
* Some minor corrections have been made to the manual.
2009-05-24 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 1.3 released.
* carg_parser.c (ap_resize_buffer): An aliasing related segfault
that only occurs when overoptimizing with GCC on some
architectures (alpha, sparc) has been (hopefully) fixed.
* signal.c (resize_buffer): Likewise.
2009-01-31 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 1.2 released.
* configure: Locale has been fixed to 'C'.
* Makefile.in: Man page is now installed by default.
* 'make install-info' should now work on Debian and OS X.
* ed.texinfo: License updated to GFDL version 1.3 or later.
2008-10-14 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 1.1 released.
* configure: Quote arguments stored in config.status.
2008-08-21 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 1.0 released.
* configure: Added option '--program-prefix'.
* signal.c (strip_escapes): Buffer overflow fixed.
* signal.c (resize_buffer): Pointer aliasing warning fixed.
2008-02-24 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 0.9 released.
* signal.c (sighup_handler): Return 0 if no error.
* Arg_parser updated to 1.1.
2007-08-18 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 0.8 released.
* check.sh: Testsuite exits unsuccesfully in case of error.
* ed.1: Fixed some minor problems in the manual page.
* ed.texinfo: Added 21kB of legalese (fdl.texinfo).
2007-07-18 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 0.7 released.
* buffer.c (dec_addr): Now returns correct address when wrapping.
2007-06-29 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 0.6 released.
* License updated to GPL version 3 or later.
* signal.c (sigwinch_handler, set_signal):
Fixed two minor compatibility problems.
* main_loop.c (main_loop):
Fixed an infinite loop when reading an empty script.
2007-03-09 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 0.5 released.
* main_loop.c (next_addr): '%' reimplemented as it was in ed 0.2.
2007-01-15 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 0.4 released.
* Fixed some minor problems in the testsuite.
2006-11-11 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 0.3 released.
* buffer.c (open_sbuf): Fixed symlink vulnerability using 'tmpfile'.
* signal.c: Fixed signal handling for SIGINT.
* main_loop.c (exec_command): Fixed 'c' and 'i' commands with
address 0.
* The pause mode has been removed.
* main.c: Added new options '--loose-exit-status' and '--verbose'.
* carg_parser.c: New argument parser that replaces 'getopt_long'.
* 'configure' and 'Makefile.in' have been replaced.
* Removed recursive make for testsuite.
* Created directory 'doc'.
* Removed all pre ISO C89 code.
* Removed all global variables.
* ed.texinfo: Added the changes from Andrew and some mine.
Sun Jun 26 22:21:59 1994 Andrew Moore <alm@worm.talke.org>
* GNU ed 0.2 release.
* main.c (yank_lines): Added yank buffer.
A range of lines may be cut ('d') to or yanked ('y') from
a yank buffer. Lines in the buffer may be put ('x')
after the addressed line (. by default).
* main.c (display_lines): Page output of listed ('l') lines
if isatty(0).
* main.c (main): Replaced isatty(0) with is_regular_file().
Errors in piped scripts, as opposed to regular scripts or
here documents, do not force ed to exit.
* Capitilize error messages per the standard.
Wed Jun 22 01:06:11 1994 Andrew Moore <alm@woops.talke.org>
* ed.h: Generic definition of INT_MAX <bson@ai.mit.edu>
* signal.c: Added #ifndef SIG_ERR <assar@stacken.kth.se>
Tue Apr 19 10:52:51 1994 Andrew Moore <alm@woops.talke.org>
* Version 0.1. Initial release for GNU.
* main.c (exec_command): Add comment command '#'.
Mon Mar 21 21:58:11 PST 1994 Andrew Moore <alm@netcom.com>
* Use umask 077 to open buffer file.
Sat Mar 19 14:06:52 PST 1994 Andrew Moore <alm@netcom.com>
* Removed problematic DES and insque support.
Wed Jan 19 20:42:50 PST 1994 Andrew Moore <alm@netcom.com>
* Added reliable signal(2) for SysV.
Dec 1993 François Pinard <pinard@icule>
* GNUified ed.
Copyright (C) 1993 François Pinard
Copyright (C) 1994 Andrew Moore
Copyright (C) 2006-2017 Antonio Diaz Diaz.
This file is a collection of facts, and thus it is not copyrightable,
but just in case, you have unlimited permission to copy, distribute and
modify it.