Log message:
misc/less: update to 685
    Add --cmd option (github #624).
    Add LESS_TERMCAP_SUSPEND and LESS_TERMCAP_RESUME (github #654).
    Change --incsearch so that after typing each character of the pattern, the \ 
search begins at the position where the search command was invoked, not the \ 
current position (github #640).
    Allow mixing of option arguments and filename arguments on the command line \ 
unless POSIXLY_CORRECT is set (github #653).
    Don't output U+00AD and U+200D, and fix some bugs handling emoji modifier \ 
characters (github #637).
    Fix hang if a search using ^S modifier matches empty string (github #634).
    Fix bug using -g and -J (github #636).
    Fix bug when pasting a search pattern while --incsearch is active (github #635).
    Fix bug in Windows build when autorepeating a search pattern (github #639).
    Fix lesskey bug using #stop directive.
    Fix lesskey bug using "invalid" action (github #643).
    Fix bug causing file to appear to end prematurely if an input command was \ 
received during a file read (github #649).
    Fix performance issue in & filtering (github #638). Problem was \ 
introduced in da2a9ecdf16beb642d0c030e35f0351c5f2e5a12 and released in less-673.
    Fix some problems reported by valgrind (github #659, github #660, github #661).

Log message:
misc/less: update to 679
v679
    Fix bad parsing of lesskey file an env var is a prefix of another env var \ 
(github #626).
    Fix unexpected exit using -K if a key press is received while reading the \ 
input file (github #628).
    Treat -r in LESS environment variable as -R.
    Add ESC-j and ESC-k commands (github #560).
    Add --no-paste option (github #523).
    Add --no-edit-warn option (github #513).
    Add --form-feed option (github #496).
    Add ESC-b command (github #615).
    Make TAB complete option name in -- command (github #531).
    Update the file size on an attempt to go past end of file.
    Make -R able to pass through any OSC escape sequences, not just OSC 8 \ 
(github #504).
    Setting LESS_IS_MORE=0 now disables "more" compatibility even if \ 
invoked via a file link named "more" (github #500).
    Pass through escape sequences in prompts even if -R is not set.
    Add LESS_SHELL_LINES to support shell prompts which use more than one line \ 
(github #514).
    Add LESSANSIOSCALLOW to define OSC types which may be passed through.
    Add LESSANSIOSCCHARS to define non-standard OSC intro chars.
    Add LESS_SIGUSR1 to define user signal handler (github #582).
    Add mouse and mouse6 commands to lesskey (github #569).
    Improve behavior of ^O^N and ^O^P commands.
    Leave stty tabs setting unchanged (github #620).
    Fix unexpected behavior when entering a partial command followed by a valid \ 
command (github #543).
    Fix bug when coloring prompt string with SGR sequences (github #516).
    Fix bug when searching for text near an invalid UTF-8 sequence (github #542).
    Fix display bug when file contains ESC followed by NUL (github #550).
    Fix bug when using +:n +:p +:x or +:d on the command line (github #552).
    Fix bug with --no-number-headers when header is not at start of file (github \ 
#566).
    Fix bug where lesstest fails if window is resized (github #570).
    Fix bug using "configure --with-secure=no" (github #584).
    Fix bug using multibyte command chars (github #595).
    Fix auto_wrap setting on Windows (github #497).
    Fix two bugs using ^S search modifier (github #605).
    Fix bug searching for UTF-8 strings with the PCRE2 library (github #610).
    Fix bug highlighting OSC 8 links when opening a new file.
    Fix bug when & filtering is active (github #618).

Log message:
misc/less: move patch to correct location

Log message:
misc/less: correct patch
By rvp@ on a private message. Thanks.

Log message:
misc/less: update to 668
Version 668 was released for beta testing on 9 Oct 2024, and was released for \ 
general use on 17 Oct 2024.
These are the differences between version 661 and version 668:
    Make 256/true colors work better on Windows without -Da (github #539, github \ 
#546, github #562).
    Fix build using --with-secure (github #544).
    Fix crash when using --header on command line (github #545).
    Fix possible crash when scrolling left/right or toggling -S (github #547).
    Fix bug when using #stop in a lesskey file (github #551).
    Fix bug when using --shift or --match-shift on command line with a parameter \ 
starting with '.' (github #554).
    Fix bug in R command when file size changes (github #553).
    Fix bug using --header when file does not fill screen (github #556).
    Fix ^X bug when output is not a terminal (github #558).
    Fix bug where ^Z is not handled immediately (github #563).
    Fix bug where first byte from a LESSOPEN filter is deleted if it is greater \ 
than 0x7F (github #568).
    Fix uninitialized variable in edit_ifile (github #573).
    Fix incorrect handling of UTF-8 chars in prompts (github #576).

Log message:
misc/less: update to 661
 Version 661 was released for general use on 30 June 2024.
These are the differences between version 643 and version 661:
    Add ^O^N, ^O^P, ^O^L and ^O^O commands and mouse clicks (with --mouse) to \ 
find and open OSC8 hyperlinks (github #251).
    Add --match-shift option.
    Add --lesskey-content option (github #447).
    Add LESSKEY_CONTENT environment variable (github #447).
    Add --no-search-header-lines and --no-search-header-columns options (github \ 
#397).
    Add ctrl-L search modifier (github #367).
    A ctrl-P at the start of a shell command suppresses the "done" \ 
message (github #462).
    Add attribute characters ('*', '~', '_', '&') to --color parameter \ 
(github #471).
    Allow expansion of environment variables in lesskey files.
    Add LESSSECURE_ALLOW environment variable (github #449).
    Add LESS_UNSUPPORT environment variable.
    Add line number parameter to --header option (github #436).
    Mouse right-click jumps to position marked by left-click (github #390).
    Ensure that the target line is not obscured by a header line set by --header \ 
(github #444).
    Change default character set to "utf-8", except remains \ 
"dos" on MS-DOS.
    Add message when search with ^W wraps (github #459).
    UCRT builds on Windows 10 and later now support Unicode file names (github #438).
    Improve behavior of interrupt while reading non-terminated pipe (github #414).
    Improve parsing of -j, -x and -# options (github #393).
    Support files larger than 4GB on Windows (github #417).
    Support entry of Unicode chars larger than U+FFFF on Windows (github #391).
    Improve colors of bold, underline and standout text on Windows.
    Allow --rscroll to accept non-ASCII characters (github #483).
    Allow the parameter to certain options to be terminated with a space \ 
(--color, --quotes, --rscroll, --search-options and --intr) (github #495).
    Fix bug where # substitution failed after viewing help (github #420).
    Fix crash if files are deleted while less is viewing them (github #404).
    Workaround unreliable ReadConsoleInputW behavior on Windows with non-ASCII input.
    Fix -J display when searching for non-ASCII characters (github #422).
    Don't filter header lines via the & command (github #423).
    Fix bug when horizontally shifting long lines (github #425).
    Add -x and -D options to lesstest, to make it easier to diagnose a failed \ 
lesstest run.
    Fix bug searching long lines with --incsearch and -S (github #428).
    Fix bug that made ESC-} fail if top line on screen was empty (github #429).
    Fix bug with --mouse on Windows when used with pipes (github #440).
    Fix bug in --+OPTION command line syntax.
    Fix display bug when using -w with an empty line with a CR/LF line ending \ 
(github #474).
    When substituting '#' or '%' with a filename, quote the filename if it \ 
contains a space (github #480).
    Fix wrong sleep time when system has usleep but not nanosleep (github #489).
    Fix bug when file name contains a newline.
    Fix bug when file name contains nonprintable characters (github #503).
    Fix DJGPP build (github #497).
    Update Unicode tables.

Log message:
less: Update to 643
pkgsrc changes:
 - Remove patch-line.c: was a backport from upstream, no longer needed
 - Add patch-edit.c because several <signal.h> definitions are actually
   accessed on non-OS2 codepaths as well (noticed on NetBSD but should be
   relevant for all non-OS2 platforms)
Changes:
Major changes between "less" versions 633 and 643
* Fix problem when a program piping into less reads from the tty,
  like sudo asking for password (github #368).
* Fix search modifier ^E after ^W.
* Fix bug using negated (^N) search (github #374).
* Fix erroneous EOF when terminal window size changes (github #372).
* Fix compile error with some definitions of ECHONL (github #395).
* Fix regression in exit code when stdin is /dev/null and
  output is a file (github #373).
* Add lesstest test suite to production release (github #344).
* Change lesstest output to conform with
  automake Simple Test Format (github #399).
Major changes between "less" versions 632 and 633
* Fix build on systems which have ncurses/termcap.h or
  ncursesw/termcap.h but not termcap.h.
Major changes between "less" versions 608 and 632
* Add LESSUTFCHARDEF environment variable (github #275).
* Add # command (github #330).
* Add ^S search modifier (github #196).
* Add --wordwrap option (github #113).
* Add --no-vbell option (github #304).
* Add --no-search-headers option (github #44).
* Add --modelines option (github #89).
* Add --intr option (github #224).
* Add --proc-backspace, --proc-tab and --proc-return options (github #335).
* Add --show-preproc-errors option (github #258).
* Add LESS_LINES and LESS_COLUMNS environment variables (github #84).
* Add LESS_DATA_DELAY environment variable (github #337).
* Allow empty "lines" field in --header option.
* Update Unicode tables.
* Improve ability of ^X to interrupt F command (github #49).
* Status column (-J) shows off-screen matches.
* Parenthesized sub-patterns in searches are colored with unique colors,
  if supported by the regular expression library (github #196).
* Don't allow opening a tty as file input unless -f is set (github #309).
* Don't require newline input after +&... option (github #339).
* Fix incorrect handling of some Private Use Unicode characters.
* Fix ANSI color bug when overstriking with colored chars (github #276).
* Fix compiler const warning (github #279).
* Fix signal race in iread (github #280).
* Fix reading procfs files on Linux (github #282).
* Fix --ignore-case with ctrl-R (no regex) search (github #300).
* Fix bug doing repeat search after setting & filter (github #299).
* Fix bug doing repeat search before non-repeat search.
* Fix crash with -R and certain line lengths (github #338).
* Don't retain search options from a cancelled search (github #302).
* Don't call realpath on fake filenames like "-" (github #289).
* Implement lesstest test suite.
* Convert function parameter definitions from K&R to C89 (github #316).

Log message:
less: Update to 608
Patches privately shared by <pin> and RVP, thanks!
Changes:
608
---
* Add the --header option (github #43).
* Add the --no-number-headers option (github #178).
* Add the --status-line option.
* Add the --redraw-on-quit option (github #36).
* Add the --search-options option (github #213).
* Add the --exit-follow-on-close option (github #244).
* Add 'H' color type to set color of header lines.
* Add #version conditional to lesskey.
* Add += syntax to variable section in lesskey files.
* Allow option name in -- command to end with '=' in addition to '\n'.
* Add $HOME/.config to possible locations of lesskey file (github #153).
* Add $XDG_STATE_HOME and $HOME/.local/state to possible locations
  of history file (github #223).
* Don't read or write history file in secure mode (github #201).
* Fix display of multibyte and double-width chars in prompt.
* Fix ESC-BACKSPACE command when BACKSPACE key does not send 0x08
  (github #188).
* Add more \k codes to lesskey format.
* Fix bug when empty file is modified while viewing it.
* Fix bug when parsing a malformed lesskey file (githb #234).
* Fix bug scrolling history when --incsearch is set (github #214).
* Fix buffer overflow when invoking lessecho with more than 63 -m/-n
  options (github #198).
* Fix buffer overflow in bin_file (github #271).
* Fix bug restoring color at end of highlighted text.
* Fix bug in parsing lesskey file.
* Defer moving cursor to lower left in some more cases.
* Suppress TAB filename expansion in some cases where it doesn't make sense.
* Fix termlib detection when compiler doesn't accept
  calls to undeclared functions.
* Fix bug in input of non-ASCII characters on Windows (github #247)
* Escape filenames when invoking LESSCLOSE.
* Fix bug using multibyte UTF-8 char in search string
  with --incsearch (github #273).
590
---
* Make less able to read lesskey source files (deprecating lesskey).
* If XDG_CONFIG_HOME is set, find lesskey source file
  in $XDG_CONFIG_HOME/lesskey rather than $HOME/.lesskey.
* If XDG_DATA_HOME is set, find and store history file
  in $XDG_DATA_HOME/lesshst rather than $HOME/.lesshst.
* Add the --lesskey-src option.
* Add the --file-size option.
* With -F, if screen is resized to make file fit on one screen, don't exit.
* Fix bug which could leave terminal in mouse-reporting mode
  after exiting less.
* Fix bug which caused failure to respond to window resize.
* Fix backslash bug searching in tag file.
581
---
* Change ESC-u command to toggle, not disable, highlighting per man page.
* Add ESC-U command.
* Add ctrl-W search modifier for wrapping search.
* F command can be interrupted by ^X.
* Support OSC 8 hyperlinks when -R is in effect.
* g command with no number will ignore -j and put first line at top of screen.
* Multiple + or -p command line options are handled better.
* Add the --incsearch option.
* Add the --line-num-width option.
* Add the --status-col-width option.
* Add the --use-color and --color options.
* Display -w highlight even if highlighted line is empty.
* If search result is in a long line, scroll to ensure it is visible.
* Editing the same file under different names now creates only
  one entry in the file list.
* Make visual bell more visible on some terminals.
* Ring end-of-file bell no more than once per second.
* Build can use either Python or Perl for Makefile.aut operations.
* Fix crash when using the @ search modifier.
* Fix crash in the 's' command due to duplicate free.
* Fix realpath crash on Darwin.