+Changes in version 1.14.6, released on September 23, 2021
+
+ --- MAJOR NEW FEATURES ---
+ * mdoc(7): automatic tagging improved in many respects
+ * mdoc(7): new .Tg (tag) macro to explicitly mark a place as defining a term
+ * man(7): implement some automatic tagging support
+ * man(1): let -w without argument show the manpath, like in man-db and man-1.6
+ * -T html: wrap text and phrasing elements in paragraphs unless already
+ contained in flow containers; never put them directly into sections.
+ This helps to format paragraphs with the CSS class selector .Pp.
+ * man.conf(5): remove support for the "_whatdb" configuration directive
+ that was deprecated in 2015; please use "manpath" instead
+ --- MINOR NEW FEATURES ---
+ * man(1): switch the default pager from "more -s" to "less"
+ * man(1): in the fallback code to look for manual pages without using
+ mandoc.db(5), accept files "man<one-digit-section>/<name>.<full-section>"
+ in addition to the already supported "man<full-section>/name.[01-9]*"
+ * if messages are shown and output is printed without a pager, display
+ a heads-up on stderr at the end because otherwise, users may easily
+ miss the messages
+ * man.cgi(8): add a Content-Security-Policy HTTP header
+ * man.cgi(8): switch off autocomplete and autocapitalize
+ * mandoc.css: support prefers-color-scheme: dark
+ * -T html: add meta viewport element to help mobile devices
+ * -T html -O tag: let this pass a file:// URI to the pager
+ * tbl(7): implement the "nospaces" option
+ * tbl(7) -T html: implement the "a" (em indent) layout specification
+ * tbl(7) -T html: implement the "b" (bold) and "i" (italic) layout modifiers
+ * tbl(7): support two-character font names in the layout font modifier
+ * tbl(7) -T html: support horinzontal rulers in individual cells
+ * tbl(7) -T tree: print more details about columns, options, rows, and cells
+ * roff(7): implement the .break request (break out of a .while loop)
+ * roff(7): support the CB and CI fonts in \f and .ft
+ * -T lint: new STYLE message if a file name extension contradicts .Dt/.TH
+ * -T lint: new STYLE message about overlong text lines
+ * -W style: check .Xr links along the full manpath
+ --- RELIABILITY BUGFIXES ---
+ * man(1): do not segfault if /tmp/ is not writeable
+ * man(1): do not access a NULL pointer when both -l and -w are given
+ * makewhatis(8): do not crash when a manpath directory contains
+ a symbolic link that points to a directory
+ * man(7): fix an assertion failure caused by doubly nested next-line scopes
+ * tbl(7): fix a crash when the last column is only reached by spans
+ * tbl(7): fix a NULL pointer access in some cases of two spans on one row
+ * tbl(7) -T ascii: fix a NULL pointer access on empty data cells
+ * tbl(7) -T ascii: fix a NULL pointer access on a line next to a short row
+ * tbl(7): fix an assertion failure caused by excessive spacing modifiers
+ * tbl(7): fix an infinite loop for some overlapping horizontal spans
+ * roff(7): fix a rare case of writing one byte past the end of the input buffer
+ * roff(7): do not call abort(3) when \*[.T] is encountered
+ * roff(7): fix an assertion failure caused by a macro inside .ce .if
+ * roff(7): fix assertion failures for .ti and .po with excessive arguments
+ * roff(7): avoid near-infinte output for .ce inside explicit no-fill mode
+ * -T ascii/utf8: fix assertion failures caused by excessive spacing
+ * -T html: fix an assertion failure caused by .ft in rare situations
+ * -T man: fix an assertion failure caused by tbl(7) and eqn(7) input
+ --- PORTABILITY IMPROVEMENTS ---
+ * rename HOMEBREWDIR to READ_ALLOWED_PATH, allow it to contain more than
+ one directory, and explain how to use that for NixOS and GNU Guix Linux
+ * configure: stop trying to ask make(1) what the default compiler is
+ because that test was too fragile; just use "cc" by default
+ * configure: various simplifications and improved robustness
+ * configure: only compile compat_*.c implementations that are needed
+ * configure: provide feature tests for __attribute__(()) and mkstemps(3)
+ * compat_*: sync with upstreams for security, functionality, and style
+ * in regress.pl, avoid the non-portable options sed(1) -i and echo(1) -n
+ * in the regression suite, avoid file names that differ only by case
+ --- MINOR FUNCTIONAL IMPROVEMENTS ---
+ * man(1) -h: for pages lacking a SYNOPSIS, show the NAME section
+ * man(1): when the first argument starts with a digit, optionally
+ followed by a letter, and at least one more argument follows,
+ interpret the first argument as a section name even when additional
+ characters follow after the digit and letter
+ * man(1): with a specific section requested, try harder to find
+ the best match; use this order of preference:
+ 1. The section in both the directory name and the file name matches exactly.
+ 2. The section in the file name matches exactly.
+ 3. The section in the directory name matches exactly.
+ 4. Neither of them matches exactly.
+ * man(1): if no tags were generated at all, unlink(2) the empty tags file
+ as soon as the condition can be detected and do not pass it to less(1)
+ * makewhatis(8): handle both dangling symlinks and .so links
+ in manual page directories more gracefully
+ * man.cgi(8): for invalid queries and for valid queries returning
+ no result, return the appropriate 40x status code rather than 200
+ * mdoc(7): let .Dd concatenate all arguments and default to the empty string
+ * mdoc(7): convert ".Fl Fl" to ".Fl \-" during validation, improving -T html
+ * mdoc(7): improve output of .At 32v
+ * man(7): no longer print multiple blank lines before NAME and page footer
+ * tbl(7) -T utf8: improved rendering of horizontal lines
+ * tbl(7) -T html: in "n" cells, align by padding numbers on the right
+ * tbl(7): no longer leak tabulator settings to subsequent roff(7) code
+ * mdoc(7) -T html: for .Bl -tag, use "column-count: 1" rather
+ than "overflow: auto" to avoid the ugly side effects
+ * mdoc(7) -T html: render .Bd -unfilled in proportionally-spaced font
+ * mdoc(7) -T html: format .Nd with <span> rather than <div>
+ * mdoc(7) -T lint: do not warn about Mdocdate without an actual date
+ * mdoc(7) -T lint: do not complain about function types of the
+ form "ret_type (fname)(args)", but otherwise check names more strictly
+ * -T html: append .html suffix to temporary files to please browsers
+ * -T markdown: print a BAGARG message if called on man(7) input
+ --- MINOR BUGFIXES ---
+ * man(1): do the search for each name independently, and
+ show the results in the order of the command line argument
+ * man(1): escape shell wildcard characters in name arguments before glob(3)
+ * man(1): when asking for a single manual page by name, prefer file name
+ matches over .Dt/.TH matches over first NAME matches over later NAME
+ matches, but do not change the ordering for apropos(1) nor for man -a
+ * man(1): correctly extract the section name from the file name extension
+ of gzipped manual page files
+ * makewhatis(8): fix file type tests putting wrong data into mandoc.db(5)
+ * man.cgi(8): fix section number in the <title> element for preformatted pages
+ * tbl(7): correct handling of T& after horizontal rulers in the layout
+ * tbl(7): correct column widths if rows have different numbers of cells
+ * tbl(7): empty columns are 1n wide rather than 0n
+ * tbl(7): correctly calculate required column widths for tables containing
+ cells that horizontally span columns which contains "n" (number) formatted
+ cells on other rows
+ * tbl(7): skip escape sequences when looking for column separators
+ * eqn(7): skip whitespace before tokens
+ * roff(7): when calling an empty macro, do not clobber existing arguments
+ * roff(7): recognize \} on lines closing a macro definition request
+ * roff(7): do not throw a bogus warning for "'br\}" and similar lines
+ * roff(7): stop generating comment nodes when encountering the first content
+ * mandoc_char(7): make \0 (digit-width space) non-breaking
+ * mdoc(7) .Bl -column: parse Macro in .It "word<tab>word" Ta word Macro<eol>
+ * mdoc(7) -T html: display straight quotes, not curly quotes, for .Qq/.Qo
+ * -T html: remove some spurious line breaks, in particular inside <pre>
+ * -T html: use <br/> for a space character at the beginning of an input line
+ * -T html: use ~%d for ordinal fragment suffixes, reserve '~' for that purpose
+ --- STRUCTURAL IMPROVEMENTS ---
+ * introduce the concept of semantically transparent syntax tree nodes,
+ allowing improved decisions in various validators and formatters
+ * move some code out of the giant main() into separate functions
+ doing one well-defined task each
+ * clearly separate parser state (struct curparse) and formatter state
+ (struct outstate), don't mix them in the same struct
+ * in the HTML formatter, assert(3) that no HTML nesting violation occurs
+ * let html_close_paragraph() close any phrasing context
+ --- THANKS TO ---
+ * Anthony Bentley and Klemens Nanni (OpenBSD) for many patches and bug
+ reports, for useful discussions, and for checking patches
+ * Anton Lindqvist (OpenBSD) for two patches and a bug report
+ * Marc Espie (OpenBSD) for a patch, many bug reports, and useful discussions
+ * Lukas Epple (NixOS) for a patch, bug reports, suggesting a minor
+ portability feature, checking patches, and extensive release testing
+ * Abel Romero Perez for a patch, a bug report, and suggesting a new feature
+ * nabijaczleweli for a patch and for suggesting feature improvements
+ * Jonathan Gray (OpenBSD) for a patch and for bug reports
+ * Otto Moerbeek (OpenBSD) and Alexander Gromnitsky for a patch
+ * Armin Besirovic for a contribution to mandoc.css
+ * Jason McIntyre (OpenBSD) for manual page patches, suggesting a new feature,
+ checking many patches, and useful discussions
+ * Martin Vahlensieck for a manual page patch and reporting a code style issue
+ * Frederic Cambus and Ian Sutton (OpenBSD) for a manual page patch
+ * Jan Schreiber for many bug reports found with afl(1)
+ * G. Branden Robinson (GNU troff) for several bug reports, feature
+ suggestions, and for checking many groff patches
+ * Michael Stapelberg (Debian) for several bug reports and feature
+ suggestions, and for extensive release testing
+ * Ian Ropers, Lorenzo Beretta, and Oliver Corff for several bug reports
+ and feature suggestions
+ * Stephen Gregoratto for several bug reports
+ * Theo de Raadt (OpenBSD) for two bug reports, checking a patch,
+ and a useful discussion
+ * Thomas Klausner (NetBSD) for two bug reports and for release testing
+ * Andreas Kahari and Jason A. Donenfeld for two bug reports
+ * Soeren Tempel (Alpine Linux) for a bug report, suggesting a feature
+ improvement, and checking two patches
+ * Aman Verma, Jan Stary, and John Gardner for a bug report
+ and for suggesting a feature impovement
+ * Todd Miller (OpenBSD) for a bug report, checking a patch,
+ and a useful discussion
+ * Andrew Fresh, Brian Callahan, Christian Weisgerber, Paul de Weerd (OpenBSD),
+ Havard Eidnes, Jason Thorpe (NetBSD), Yuri Pankov (FreeBSD),
+ Bjarni Ingi Gislason, Chris Bennett, Edgar Pettijohn, Eldred Habert,
+ Jamie Landeg-Jones, Kazuo KUROI, and Wynn Wolf Arbor for a bug report
+ * Theo Buehler (OpenBSD) for suggesting two feature impovements
+ and for checking a patch
+ * Leah Neukirchen (Void Linux) for suggesting a feature impovement
+ and for release testing
+ * Colin Watson (Debian) for suggesting a feature impovement
+ and for checking groff patches
+ * Matej Cepl (SUSE Linux), Matthew Martin, Steffen Nurpmeso,
+ and Tim Baumgard for suggesting a feature impovement
+ * Christos Zoulas (NetBSD) for a report regarding portability
+ * Daniel Dickman (OpenBSD) for suggesting a portability improvement
+ * Werner Lemberg (GNU troff) and Douglas McIlroy
+ for reporting bugs in manual pages
+ * Baptiste Daroussin and Eygene Ryabinkin (FreeBSD)
+ for an additional regression test
+ * Michal Nowak for reporting several code style issues
+ * TJ Townsend (OpenBSD) for help with CSS
+ * Sevan Janiyan (Viewpoint Linux) and Robert Mustacchi (Illumos)
+ for extensive release testing
+ * Job Snijders, Kinichiro INOGUCHI, and Martijn van Duren (OpenBSD)
+ for checking patches
+ * Bertrand Garrigues and Ralph Corderoy (GNU troff) for checking groff patches
+
+Changes in version 1.14.5, released on March 10, 2019
+
+ --- MAJOR NEW FEATURES ---
+ * apropos(1): improve POSIX compliance by accepting case-insensitive
+ extended regular expressions by default
+ * new -O tag[=term] output option (open a page at the definition of a term)
+ * tbl(7) -T html: spanning and horizontal and vertical alignment of cells
+ * tbl(7) -T html: draw lines on the edges of table cells
+ * tbl(7) -T utf8: render lines with the Unicode box drawing characters
+ * mandoc is now able to handle the manual pages of the groff package.
+ --- MINOR NEW FEATURES ---
+ * -T html: new option -O toc (table of contents)
+ * -T html: second argument to -O man to support local and remote links
+ * mdoc(7) .Bd -centered now fills the text contained in it
+ * man-ext .SY and .YS macros (synopsis block)
+ * man-ext .TQ macro (tagged paragraph without vertical space before it)
+ * tbl(7) \& explicit alignment indicator
+ * roff(7) .shift, .while, and .return requests
+ * roff(7) .char request (output glyph definition)
+ * roff(7) .nop request (no operation)
+ * roff(7) .ft request: handle the CB, CI, and CR fonts
+ * roff(7) .if c conditional (character available)
+ * roff(7) \\$@ escape sequence (insert all macro arguments, quoted)
+ * roff(7) \*(.T predefined string (interpolate output device name)
+ * roff(7) \[charNNN] escape sequence (for printable ASCII characters)
+ * roff(7) \# escape sequence (line continuation with comment)
+ --- HTML OUTPUT SYNTAX CORRECTIONS ---
+ * Render .br and \p as <br/>, not as an empty <div>.
+ * Render .Pp and .PP as <p> and automatically close it when needed.
+ * Stop writing empty list elements for non-compact .Bl -tag lists.
+ * Do not put <p> inside <a> if .UR or .MT contain .PP.
+ * Implement tooltips purely in CSS rather than abusing title= attributes.
+ --- MINOR FUNCTIONAL IMPROVEMENTS ---
+ * many improvements to the handling of fill and no-fill mode
+ * tbl(7): better column widths in the presence of horizontal spans
+ * several minor improvements to escape sequence handling
+ * several minor improvements to manual font handling
+ * portability: autodetect need for _GNU_SOURCE or _OPENBSD_SOURCE
+ * portability: autodetect whether less(1) supports the -T option
+ * large numbers of bugfixes of diverse kinds
+ --- STRUCTURAL IMPROVEMENTS ---
+ * Disentangle eqn(7) and tbl(7) from other parser header files,
+ and clean up some parser data structures.
+ * Substantially simplify error and warning message infrastructure.
+ --- THANKS TO ---
+ * John Gardner for crucial help implementing tooltips in CSS.
+ * Alexander Bluhm, Raphael Graf, Ted Unangst (OpenBSD)
+ and Daniel Sabogal (Alpine Linux) for patches.
+ * Anthony Bentley and Jason McIntyre (OpenBSD) for documentation patches,
+ suggesting new features, bug reports, and useful discussions.
+ * Kyle Evans and Baptiste Daroussin (FreeBSD) for minor patches.
+ * Pali Rohar for suggesting multiple new features and for reporting
+ several bugs and missing features.
+ * Klemens Nanni (OpenBSD) for suggesting multiple new features.
+ * Kristaps Dzonsons (bsd.lv), Marc Espie (OpenBSD), Adam Kalisz,
+ and Laura Morales for suggesting new features.
+ * Wolfram Schneider and Yuri Pankov (FreeBSD) for reporting missing features.
+ * Edward Tomasz Napierala (FreeBSD) for suggesting a feature improvement.
+ * Thomas Klausner (NetBSD) and Sevan Janiyan (SmartOS)
+ for bug reports and release testing.
+ * Bryan Steele, Janne Johansson, Kurt Mosiejczuk, Mike Belopuhov, Theo
+ Buehler, Todd Miller (OpenBSD), Andreas Gustafsson, Christos Zoulas,
+ Robert Elz (NetBSD), Kurt Jaeger (FreeBSD), Fabio Scotoni, Kelvin
+ Sherlock, Mark Harris, Orestis Ioannou, Raf Czlonka, and Sean Farrell
+ for bug reports.
+ * Ulrich Spoerlein (FreeBSD), Leah Neukirchen (Void Linux),
+ Matej Cepl (openSUSE), and Jan Stary (MacOS X) for release testing.
+ * Brian Callahan and Stuart Henderson (OpenBSD) for help
+ with the OpenBSD groff port.
+ * Bertrand Garrigues, Branden Robinson, Ralph Corderoy, and Werner
+ Lemberg (GNU troff) for checking groff patches.
+ * Scott Cheloha, Theo de Raadt (OpenBSD)
+ and Natanael Copa (Alpine Linux) for useful discussions.
+
+Changes in version 1.14.4, released on August 8, 2018
git.ckatri.com / mandoc.git / blobdiff