ed-1.18

[Douglas R. Reno]

New minor version

[Bruce Dubbs]

Version 1.18 released.

• main_loop.c (get_shell_command): Flush stdout after printing cmd.
• signal.c (sighup_handler): Fix a memory leak just before exiting.
• carg_parser.c (ap_init): Likewise.
• io.c (read_file, write_file): Check ptr returned by strip_escapes.
• main_loop.c (get_shell_command, exec_command): Likewise.
• main_loop.c (get_shell_command): Remove backslash from escaped '%'.
• main_loop.c, regex.c: Implement case-insensitive REs.
• regex.c (compile_regex): Don't overwrite previous regex if error.
• main.c: New option '--strip-trailing-cr'.
• buffer.c (push_undo_atom): Fail if stack grows larger than INT_MAX. (too_many_lines): Fail if buffer grows larger than INT_MAX lines.
• global.c (set_active_node): Fail if list grows larger than INT_MAX.
• signal.c (resize_buffer): Fail if a line grows longer than INT_MAX.
• io.c (read_file): Return -2 for fatal errors.
• main_loop.c (main_loop): Set error status if fatal error from main.
• main.c [restricted_]: New message "Directory access restricted".
• ed.texi: New chapter "The 's' Command".
• COPYING: Restored. (Forgot from 1.11).
• TODO: Removed.

[Bruce Dubbs]

Fixed at revision 9fc3125db6dff495e7f76c6f23b66385840e7f20

Package updates and a typo.
    Update to harfbuzz-3.3.2.
    Update to ed-1.18.
    Update to postfix-3.7.0.
    Update to libreoffice-7.3.0.3.
    Update to inkscape-1.1.2.
    Fix typo in vim.