version 1.7, 2014/12/09 12:05:44 |
version 1.28, 2018/07/31 10:18:15 |
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$Id$ |
$Id$ |
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This file lists the most important changes in the mdocml.bsd.lv distribution. |
This file lists the most important changes in the mandoc.bsd.lv distribution. |
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Changes in version 1.13.2, released on December XXX, 2014 |
Changes in version 1.14.4, released on August XXX, 2018 |
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--- MAJOR NEW FEATURES --- |
--- MAJOR NEW FEATURES --- |
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* In ASCII output, render mathematical symbols and greek letters |
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as transliterations conveying the characters' meanings rather |
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than trying to imitate their shape. Consequently, such characters |
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can now be used in portable manual pages. All the same, please |
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limit their use to contexts where they really matter, for example |
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when showing complicated mathematical formulae. |
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* First steps towards better support for small screens in HTML |
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output (responsive design): avoid most style= attributes, in |
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particular all hard-coded indentations and column widths, and |
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provide a better mandoc.css style sheet with a @media query, |
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using em units throughout, and avoiding redundancy in selectors. |
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* Better HTML output with some more fitting HTML elements, eliminating |
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needless class= attributes, and avoiding various HTML syntax errors |
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(element nesting, URL-fragment syntax, duplicate id= attributes). |
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--- MINOR NEW FEATURES --- |
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* When a man(1) argument contains a slash, imply -l like in man-db. |
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* Use TIOCGWINSZ to reduce the default -Owidth and -Oindent during |
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interactive use on terminals narrower than 79 columns. |
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* Generated PostScript files are now more than 50% smaller. |
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* Terminal rendering of eqn(7) is improved in several respects. |
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* Simplified and nicer output from the mdoc(7) .Lk macro, formatting |
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all links in-line, even long ones. |
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* roff(7) \n+ and \n- numerical register auto-increment and -decrement |
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* roff(7) .nr optional third argument (auto-increment step size) |
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--- RELIABILITY BUGFIXES --- |
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* Only activate UTF-8 output when the user really selected UTF-8, |
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not some other multibyte character encoding. |
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* Prevent excessive .ll arguments from generating infinite output. |
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* Avoid an assertion failure in certain .Bl -column lists. |
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* Avoid a NULL pointer access on deroff() failure after '.SS ""'. |
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* Fix a segfault that could be triggered by two invalid .Dt macros. |
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* Fix two syntax errors in generated PDF files. |
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* Properly state the page size in generated PostScript files. |
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* Close a memory leak caused by missing gzclose(3). |
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* Fix misformatting of man(7) documents lacking .SH macros |
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in PostScript and PDF output. |
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* And many minor bugfixes. |
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--- THANKS TO --- |
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* Marc Espie (OpenBSD) for implementing the size reduction of |
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PostScript files, one additional patch for code simplification, |
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and two bug reports. |
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* Theo Buehler (OpenBSD) for a bugfix patch, |
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and Theo de Raadt (OpenBSD) for checking it. |
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* John Gardner for more than a dozen suggestions regarding HTML output. |
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* Mike Williams for teaching me how to use %%DocumentMedia and |
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setpagedevice in PostScript files. |
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* Werner Lemberg (groff) for feedback on mdoc(7) language changes. |
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* Colin Watson (man-db) for feedback on man-db semantics. |
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* Jason McIntyre (OpenBSD) for lots of feedback and suggestions |
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on diagnostic messages and on the documentation. |
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* Thomas Klausner (NetBSD) for suggesting two new style messages, |
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one new feature, and for two bug reports. |
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* Leah Neukirchen (Void Linux) for suggesting a new style message |
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and for two bug reports. |
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* Anthony Bentley (OpenBSD) for reporting multiple bugs and missing |
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features. |
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* Paul Irofti (OpenBSD) and Nate Bargmann for suggesting new features. |
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* Christian Weisgerber, Jonathan Gray, Stuart Henderson, Ted Unangst |
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(OpenBSD), Takeshi Nakayama (NetBSD), Michael Stapelberg (Debian), |
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Anton Lazarov, Jakub Klinkovsky, Jan Stary, Jesper Wallin, |
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Will Backmam, and Wolfgang Mueller for bug reports. |
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* Sevan Janiyan (NetBSD) for additions to lib.in. |
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* George Brown for suggesting code simplifications. |
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* David Coppa, Igor Sobrado (OpenBSD), and Alexander Kuleshov |
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for documentation improvements. |
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* Laura Morales and Raf Czlonka for questions resulting in better |
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documentation. |
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Changes in version 1.14.3, released on August 5, 2017 |
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--- BUG FIXES --- |
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* man(7): Do not crash with out-of-bounds read access to a constant |
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array if .sp or a blank line immediately precedes .SS or .SH. |
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* mdoc(7): Do not crash with out-of-bounds read access to a constant |
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array if .sp or a blank line precede the first .Sh macro. |
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* tbl(7): Ignore explicitly specified negative column widths rather than |
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wrapping around to huge numbers and risking memory exhaustion. |
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* man(1): No longer use names that only occur in the SYNOPSIS section. |
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Gets rid of some surprising behaviour and bogus warnings. |
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--- THANKS TO --- |
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Leah Neukirchen (Void Linux), Markus Waldeck (Debian), |
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Peter Bui (nd.edu), and Yuri Pankov (illumos) for bug reports. |
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Changes in version 1.14.2, released on July 28, 2017 |
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--- MAJOR NEW FEATURES --- |
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* New mdoc(7) -Tmarkdown output mode. |
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* For -Thtml, implement internal hyperlinks pointing to authoritative |
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definitions of various syntax elements, similar to the ctags(1)-like |
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less(1) :t internal searching in terminal mode. |
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* Provide a superset of the functionality of the former mdoclint(1) |
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utility and a new -Wstyle message level with several new messages, |
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including validity checking of .Xr cross references. |
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* tbl(7): Implement automatic line breaking inside individual table |
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cells, and several other formatting improvements. |
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* eqn(7): Complete rewrite of the lexer, resulting in several bugfixes. |
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* Continue parser unification, in particular allowing generation |
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of syntax tree nodes on the roff(7) level, allowing implementation |
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of many additional roff requests. |
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--- REMOVED FUNCTIONALITY --- |
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* Delete the manpage(1) utility. It was never enabled in any release. |
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* Delete the -Txhtml command line option. It has been an obsolete |
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alias for the -Thtml output mode for more than two years. |
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--- MINOR NEW FEATURES --- |
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* -Tlint now puts parser messages on stdout instead of stderr, |
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making commands like "man -l -Tlint *.1" useful. |
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* mdoc(7): Various .Lk formatting improvements. |
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* mdoc(7) -Thtml: Better CSS for .Bl lists. |
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* man(7): Implement the .MT/.ME block macro (mailto hyperlink). |
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* man(7): Implement the .DT macro (restore default tab positions). |
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* man(7): Improved support for manuals generated with reStructuredText |
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by partial support for the \n[an-margin] number register. |
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* man(7) -Thtml: Support deep linking to .SH and .SS headers. |
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* tbl(7): Implement the "allbox" table option. |
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* tbl(7): Implement the column spacing and the 'w' (minimum column |
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width) layout modifiers. |
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* tbl(7): Significant improvements of the manual page. |
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* eqn(7): Much improved font selection, including recognition of |
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well-known function names, and a few other formatting improvements. |
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* eqn(7) -Thtml: Use <mn> and <mo> in addition to <mi>. |
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* roff(7): Implement the .ce (centering), .mc (margin character), |
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.rj (right justify), .ta (define tab stops), .ti (temporary indent), |
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.als (macro alias), .ec and .eo (escape character control), |
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.po (page offset), and .rn (macro rename) requests. |
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* roff(7) .am: Implement appending to mdoc(7) and man(7) macros. |
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* roff(7): implement the \h (horizontol motion), \l (horizontal |
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line drawing), and \p (break output line) escape sequences, |
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and also several additional character escape sequences. |
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* roff(7): Implement the 'd' conditional (macro or string defined). |
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* man.cgi(8) now uses pledge(2), too. |
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* regress.pl(1): simpler user interface, better summary output, |
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simpler code, and no more recursion. |
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--- THANKS TO --- |
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* Anthony Bentley (OpenBSD) for the implementation of .MT/.ME, |
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reports of many bugs and missing features, and suggestions |
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for a number of feature and documentation improvements. |
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* Sebastien Marie (OpenBSD) for two source code patches and |
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for some useful discussions. |
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* Florian Obser (OpenBSD) for a bugfix patch and a bug report. |
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* Jonathan Gray (OpenBSD) for several bug reports from afl(1) |
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and several more from static analysis tools. |
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* Theo Buehler (OpenBSD) for several bug reports, most from afl(1). |
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* Jason McIntyre (OpenBSD) for many useful discussions about a |
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wide variety of topics, lots of continuous testing, a number of |
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bug reports, and some suggestions for messages and documentation. |
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* Thomas Klausner (NetBSD) for lots of help while migrating |
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mdoclint(1) functionality to mandoc -Tlint, for suggesting |
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several useful new messages, and for release testing. |
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* Reyk Floeter (OpenBSD) and Vsevolod Stakhov (FreeBSD) for |
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suggesting a markdown output mode. |
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* Thomas Guettler for suggesting -Thtml internal hyperlinks. |
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* Yuri Pankov (Illumos) for inspiring new warning messages and |
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for extensive release testing. |
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* Anton Lindqvist and TJ Townsend (both OpenBSD) and Jan Stary |
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for multiple bug reports. |
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* Leah Neukirchen (Void Linux) for bug reports and release testing. |
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* Michael Stapelberg (Debian) for suggesting feature improvements |
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and for release testing. |
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* Martin Natano and Theo de Raadt (both OpenBSD), Andreas Voegele, |
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Gabriel Guzman, Gonzalo Tornaria, Markus Waldeck, and Raf Czlonka |
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for bug reports. |
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* Antoine Jacoutot (OpenBSD) and Steffen Nurpmeso for suggesting |
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feature improvements. |
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* Dag-Erling Smoergrav (FreeBSD) for inspiring new warning messages. |
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* Ted Unangst and Marc Espie (OpenBSD) for providing useful ideas. |
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* Svyatoslav Mishyn (Crux Linux) for release testing. |
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* Carsten Kunze (Heirloom roff) for help keeping mandoc and groff |
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compatible and for committing some of my patches to groff. |
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Changes in version 1.14.1, released on February 21, 2017 |
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--- MAJOR NEW FEATURES --- |
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* apropos(1): Reimplement complete semantic search functionality |
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without the dependency on SQLite3, using only POSIX APIs. |
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This comes with a completely new mandoc.db(5) file format. |
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* man(1): Support more than one tag entry for the same search term, |
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plus some minor improvements to the less(1) :t support. |
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* -Thtml: Use real macro names for CSS classes. |
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Systematic cleanup of and many improvements to mandoc.css. |
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* -Thtml: Produce human readable HTML code by using indentation |
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and better line breaks. Improve various HTML elements, |
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and trim several useless ones. |
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* New catman(8) utility, still somewhat experimental. |
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* Now includes a portable version of the OpenBSD mandoc regression |
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suite, see regress/regress.pl.1 for details. |
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--- REMOVED FUNCTIONALITY --- |
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* Operating systems that don't provide mmap(3) are no longer supported. |
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* Drop support for manpath(1). Even if your system has manpath(1), |
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it is simpler to use MANPATH_DEFAULT in configure.local for |
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operating system defaults, man.conf(5) for machine-specific |
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modifications, and ${MANPATH}, -m, and -M for user preferences |
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than to bother with the complexity of manpath(1). |
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* makewhatis(8) -p: No longer warn about missing MLINKS since these |
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are no longer needed for anything. |
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--- MINOR NEW FEATURES --- |
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* mdoc(7): Warn about invalid punctuation and content below NAME. |
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* mdoc(7): Warn about .Xr lacking the second argument (section). |
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* mdoc(7): Warn about violations of the rule "new sentence, new line". |
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* roff(7): Warn about trailing whitespace at the end of comments. |
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* mdoc(7): Improve rendering of double quotes. |
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* mdoc(7): Always do text production in the validator, never in the |
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formatters. Cleaner, simpler, shorter, helps NetBSD apropos(1) |
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and also makes -Ttree output more useful. |
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* -Ttree: Show metadata and some additional node flags. |
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New -Onoval output option to show the unvalidated tree. |
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--- RELIABILITY BUGFIXES --- |
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* man(1): Make "man -l" work with standard input from a pipe or file, |
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as long as standard output is a terminal. |
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* man(7): Fix out of bounds read access if a text node immediately |
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preceded the first .SH header. |
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* mdoc(7): Fix out of bounds read access for .Bl without a type |
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but with a width. |
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* mdoc(7): Fix out of bounds read access for .Bl -column starting |
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with a tab character instead of a child .It macro. |
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* mdoc(7): Fix syntax tree corruption leading to segfaults caused |
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by stray block end macros in nested blocks of mismatching type. |
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* man(1): Fix NULL dereference when the first of multiple pages |
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shown was preformatted. |
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* mdoc(7): Fix syntax tree corruption leading to NULL dereference |
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caused by partial implicit macros inside .Bl -column table cells. |
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* mdoc(7): Fix syntax tree corruption leading to NULL dereference |
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for macro sequences like .Bl .Bl .It Bo .El .It. |
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* mdoc(7): Fix syntax tree corruption leading to NULL dereference |
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caused by .Ta following a nested .Bl -column breaking another block. |
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* mdoc(7): Fix syntax tree corruption sometimes leading to NULL |
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dereference caused by indirectly broken .Nd or .Nm blocks. |
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* mdoc(7) -Thtml: Fix a NULL dereference for .Bl -column with 0 columns. |
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* mdoc(7): Fix NULL dereference in some specific cases of a |
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block-end macro calling another block-end macro. |
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* mdoc(7): Fix NULL dereference if the only child of the head |
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of the first .Sh was an empty in-line macro. |
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* eqn(7): Fix NULL dereference in the terminal formatter |
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for empty matrices and empty square roots. |
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* mdoc(7): Fix an assertion failure for a .Bd without a type that |
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breaks another block. |
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* mdoc(7): Fix an assertion failure that happened for some .Bl -column |
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lists containing a column width of "-4n", "-3n", or "-2n". |
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* mdoc(7): Fix an assertion failure caused by .Bl -column without .It |
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but containing eqn(7) or tbl(7) code. |
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* roff(7): Fix an assertion failure caused by \z\[u00FF] with -Tps/-Tpdf. |
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* roff(7): Fix an assertion failures caused by whitespace inside \o'' |
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(overstrike) sequences. |
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* -Thtml: Fix an assertion failure caused by -Oman or -Oincludes of |
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excessive length. |
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--- PORTABILITY IMPROVEMENTS --- |
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* man(1): Do not mix stdio narrow and wide stream orientation |
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on stdout, which could cause output corruption on glibc. |
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* mandoc(1): Autodetect a suitable locale for -Tutf8 mode. |
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* ./configure: Autodetect whether PATH_MAX and O_DIRECTORY are defined. |
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* ./configure: Autodetect if nanosleep(3) needs -lrt. |
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* ./configure: Provide an ${LN} configuration variable. |
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* ./configure: Put compiler arguments that may contain -l at the end. |
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--- MINOR BUGFIXES --- |
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* mdoc(7): Fix SYNOPSIS output if the first child of .Nm is a macro. |
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* mdoc(7) -Thtml: Improve formatting of .Bl -tag with short tags. |
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* man(7) -Thtml: Preserve whitespace in .nf (nofill) mode. |
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* mandoc(1): Error out on invalid output options on the command line. |
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--- STRUCTURAL CHANGES, no functional change --- |
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* Redesign part of the mandoc_html(3) interfaces, making them much |
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easier to use and reducing the amount of code by a few hundred lines. |
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--- THANKS TO --- |
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* Michael Stapelberg (Debian) for designing the new mandocd(8) |
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and parts of the new catman(8), for release testing, and for a |
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number of patches and bug reports. |
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* Baptiste Daroussin (FreeBSD) for profiling the new makewhatis(8) |
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implementation and suggesting an algorithmic improvement which |
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more than doubled performance, and for a few bug reports. |
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* Ed Maste (FreeBSD) for an important patch improving reproducibility |
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of builds in makewhatis(8), and for a few bug reports. |
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* Theo Buehler (OpenBSD) for almost twenty important bug reports, |
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most of them found by systematic afl(1) fuzzing. |
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* Benny Lofgren, David Dahlberg, and in particular Vadim Zhukov |
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for crucial help in getting .Bl -tag CSS formatting fixed. |
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* Svyatoslav Mishyn (Crux Linux) for an initial version of the |
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patch to autodetect a suitable locale for -Tutf8 mode |
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and for release testing. |
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* Jason McIntyre (OpenBSD) for multiple useful discussions |
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and a number of bug reports. |
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* Sevan Janiyan (NetBSD) for extensive release testing and multiple |
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bug reports. |
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* Thomas Klausner and Christos Zoulas (NetBSD), Yuri Pankov (illumos), |
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and Leah Neukirchen (Void Linux) for release testing and bug reports. |
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* Ulrich Spoerlein (FreeBSD) for release testing. |
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* Alexander Bluhm, Andrew Fresh, Antoine Jacoutot, Antony Bentley, |
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Christian Weisgerber, Jonathan Gray, Marc Espie, Martijn van Duren, |
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Stuart Henderson, Ted Unangst, Theo de Raadt (OpenBSD), Abhinav |
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Upadhyay, Kamil Rytarowski (NetBSD), Aaron M. Ucko, Bdale Garbee, |
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Reiner Herrmann, Shane Kerr (Debian), Daniel Sabogal (Alpine Linux), |
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Carsten Kunze (Heirloom roff), Kristaps Dzonsons (bsd.lv), |
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Anton Lindqvist, Jan Stary, Jeremy A. Mates, Mark Patruck, |
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Pavan Maddamsetti, Sean Levy <attila@stalphonsos.com>, and |
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Tiago Silva for bug reports. |
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* Brent Cook, Marc Espie, Philip Guenther, Todd Miller (OpenBSD) |
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and Markus Waldeck for useful discussions. |
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* And as usual, OpenCSW for providing me with a Solaris 9/10/11 |
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testing environment. |
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Changes in version 1.13.4, released on July 14, 2016 |
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--- MAJOR NEW FEATURES --- |
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* man.conf(5): Design and implement a simpler configuration file format. |
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* man(1): Leverage less(1) -T and :t in a way resembling ctags(1) |
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to jump to the definitions of various terms inside manual pages. |
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* soelim(1): New implementation by Baptiste Daroussin. |
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* privilege limitation: Use OpenBSD pledge(2) or OS X sandbox_init(3) |
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when available. |
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* man.cgi(8): Support short URIs like http://man.openbsd.org/mdoc . |
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* mandoc.css: Use one unified stylesheet rather than three different ones. |
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--- MAJOR FUNCTIONALLY RELEVANT BUGFIXES --- |
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* mdoc(7): Fix multiple aspects of SYNOPSIS .Nm formatting. |
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* man(1): Fix process group handling, avoiding unclean shutdowns. |
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--- PORTABILITY IMPROVEMENTS --- |
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* Correctly use the ohash(3) compatibility implementation |
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even when building without SQLite support. |
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* Add compat glue for building on Solaris 9 and 10. |
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* Let ./configure select a supported RE syntax for word boundaries. |
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* Support LDFLAGS, to be used for example for hardening options. |
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* Avoid mixing putchar(3) and putwchar(3) on the same file descriptor, |
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it resulted in output corruption on some platforms. |
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* Avoid reusing va_lists, use va_copy(3) for better portability. |
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* Do not hardcode the path to the more(1) program. |
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--- MINOR NEW FEATURES --- |
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* roff(7): Implement \n(.$ (number of macro arguments). |
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* roff(7): Fully implement \z (do not advance cursor). |
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* roff(7): Implement the `r' conditional (register exists). |
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* roff(7): Implement \\$* (interpolate all arguments). |
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* roff(7): Parse and ignore \, and \/ (italic corrections). |
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* When there is no -m, no -M, no MANPATH and no /etc/man.conf, |
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fall back to /usr/share/man:/usr/X11R6/man:/usr/local/man. |
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* man(1): Give manuals in purely numerical sections priority over |
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manuals of the same name in sections with an alphabetical suffix. |
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* man.cgi(8): Support "header.html" and "footer.html". |
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* man.cgi(8): Set the "autofocus" attribute on the query text box. |
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* man.cgi(8): Simplify the search form, drop two useless buttons. |
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* man.cgi(8): Delete the pseudo-manpath "mandoc", assume that |
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apropos(1) and man.cgi(8) are installed in the default manpath. |
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--- RELIABILITY BUGFIXES --- |
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* mdoc(7): Avoid a use after free and an assertion failure when nodes |
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are deleted during validation. |
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* mdoc(7): Avoid a NULL pointer access when .Bd has no arguments. |
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* mdoc(7): Avoid a NULL pointer access triggered by mismatching end macros. |
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* mdoc(7): Avoid an assertion when .Fo has no argument. |
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* mdoc(7): Avoid an assertion when .Ta<tab> occurs in .Bl -column. |
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* mdoc(7): Avoid an assertion when a body gets broken and has a tail. |
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* roff(7): Avoid an assertion caused by blanks inside \o. |
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* roff(7): Make .so links to gziped manuals work without mandoc.db(5). |
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* tbl(7): Avoid a use after free when the last line of a layout is empty. |
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* eqn(7): Avoid an infinite loop caused by recursive "define". |
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* makewhatis(8): Avoid a segfault caused by unusual directory structures. |
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* Fix handling of leading, trailing, and double colons in MANPATH and -m. |
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--- MINOR BUGFIXES --- |
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* mdoc(7): Put arguments to end macros of broken partial explicit blocks |
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inside the breaking block. |
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* mdoc(7): Let .Dv force normal font. |
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* mdoc(7): Make trailing whitespace significant in .Bl -tag widths. |
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* mdoc(7): Fix macro interpretation around tabs in .Bl -column. |
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* man(7): Use the default width for .RS without arguments. |
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* man(7): On a new RS nesting level, the saved width starts from |
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the default width, not from the saved width of the previous level. |
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* man(7): Allow .PD in next-line scope. |
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* man(7): Improve handling of empty .HP. |
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* man(7): Improve formatting of .br and .sp inside .HP. |
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* man(7): Do not mistreat empty arguments to font alternating |
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macros as vertical spacing requests. |
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* man(7): Allow fill mode changes in tagged paragraph next-line scope. |
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* man(7): Fix minor bugs in block rewinding and simplify the related code. |
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* man(7): Add missing line breaks before subsection headers. |
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* man(7): Give section and subsection headers hanging indentation. |
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* man(7): Make trailing whitespace significant in .TP widths. |
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* roff(7): Don't allow breaking the output line after hyphens |
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that immediately follow escape sequences. |
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* roff(7): Ignore blank characters at the beginning of conditional blocks. |
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* roff(7): Escape breakable hyphens only after handling input line traps. |
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* roff(7): Reject \[uD800] to \[uDFFF] (surrogates) in the parser. |
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* tbl(7): Allow more than one data field after T} on the same input line. |
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* terminal output: Apply bold and italic to non-ASCII Unicode codepoints. |
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* terminal output: Improve rounding rules for horizontal scaling widths. |
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* HTML output: Render ASCII_NBRSP as " ", not "-". |
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* man(1): Do not match the first part of a name if it continues with a dot. |
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* man(1): Keep working even if the current directory is unusable. |
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* man(1): Better error message when $PAGER is invalid. |
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* makewhatis(8): Improve handling of .Va and .Vt macros. |
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* apropos(1): Print "nothing appropriate" to stderr when appropriate. |
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* apropos(1): Abort with a useful error message when elementary |
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database operations like preparing queries or binding variables fail. |
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--- STRUCTURAL CHANGES, no functional change --- |
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* mdoc(7) and man(7): Unified data structures struct roff_node etc. |
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* mdoc(7) and man(7): Unified node handling library in roff.c. |
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* mdoc(7) and man(7): Seperate validation phase from parsing. |
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* roff(7): Major character table cleanup. |
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* Link with libz rather than forking gunzip(1). |
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--- THANKS TO --- |
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* Baptiste Daroussin (FreeBSD) for the new soelim(1) |
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and for release testing. |
|
* Anthony Bentley (OpenBSD) for unifying mandoc.css, two nice |
|
patches for man.cgi(8), some documentation patches, some bug |
|
reports, and various useful discussions. |
|
* Todd Miller (OpenBSD) for lots of help with process group and |
|
signal handling, a few patches, some bug reports and some useful |
|
discussions. |
|
* Jonathan Gray (OpenBSD) for yet more testing with afl(1) |
|
again resulting in more than half a dozen important bug reports. |
|
* Svyatoslav Mishyn (Crux Linux) for some patches, several bug |
|
reports, and extensive release testing. |
|
* Leah Neukirchen (Void Linux) for a number of compatibility |
|
patches and suggestions and several bug reports. |
|
* Christos Zoulas (NetBSD) for a bug fix patch and some useful |
|
suggestions for cleanup. |
|
* Florian Obser (OpenBSD) for a bugfix patch and some bug reports. |
|
* Sevan Janiyan for help with Solaris compatibility and release |
|
testing on many platforms. |
|
* Jan Holzhueter and OpenCSW in general for help with Solaris |
|
compatibility, and for providing me with a Solaris 9/10/11 testing |
|
environment. |
|
* Michael McConville (OpenBSD) for some simple cleanup patches. |
|
* Thomas Klausner (NetBSD) for some bug reports and release testing. |
|
* Christian Weisgerber, Dmitrij Czarkoff, Igor Sobrado, |
|
Ken Westerback, Marc Espie, Mike Belopuhov, Rafael Neves, |
|
Ted Unangst, Tim van der Molen, Theo Buehler, Theo de Raadt |
|
(OpenBSD), Kurt Jaeger, Dag Erling Smoergrav (FreeBSD), |
|
Joerg Sonnenberger (NetBSD), Carsten Kunze (Heirloom troff), |
|
Daniel Levai, Fabian Raetz, Jan Stary, Jean-Yves Migeon, |
|
Lorenzo Beretta, Markus Waldeck, Maxim Belooussov, Michael Reed, |
|
Peter Bray, and Serguey Parkhomovsky for bug reports and feature |
|
suggestions. |
|
* Alexander Hall, Andrew Fresh, Antoine Jacoutot, Doug Hogan, |
|
Jason McIntyre, Jasper Lievisse Adriaanse, Kent Spillner, |
|
Nicholas Marriott, Peter Hessler, Sebastien Marie, Stefan Sperling, |
|
and Theo de Raadt (OpenBSD) for helpful discussions and feedback. |
|
|
|
Changes in version 1.13.3, released on March 13, 2015 |
|
|
|
--- MAJOR NEW FEATURES --- |
|
* When a manual is missing from an outdated database, let man(1) |
|
show it anyway, using a KISS file system lookup as a fallback. |
|
* Use this to always provide man(1), even without database support. |
|
* Fatal errors no longer exist. If a file can be opened, mandoc |
|
will produce some output; at worst, the output may be almost empty. |
|
* New -Wunsupp message level. |
|
--- POTENTIONALLY SECURITY RELEVANT BUGFIXES --- |
|
* Fix a potential write buffer overrun on incomplete string conditionals. |
|
http://mandoc.bsd.lv/cgi-bin/cvsweb/roff.c#rev1.241 |
|
* Fix a potential write buffer overrun on backslash at EOF in a conditional. |
|
http://mandoc.bsd.lv/cgi-bin/cvsweb/roff.c#rev1.247 |
|
* Fix a use after free sometimes hit when validation deletes a block. |
|
http://mandoc.bsd.lv/cgi-bin/cvsweb/mdoc_macro.c#rev1.180 |
|
--- MAJOR FUNCTIONALLY RELEVANT BUGFIXES --- |
|
* Let man(1) show manuals for the current architecture by default, |
|
and support the MACHINE environment variable. |
|
* Fix the man(1) and apropos(1) -m option, it didn't work at all. |
|
* Do not spawn a pager when there is no output. |
|
* In makewhatis(8), fix detection of hardlinked manuals on platforms |
|
having padding in struct inodev (typically 64bit platforms). |
|
--- PORTABILITY IMPROVEMENTS --- |
|
* Ignore O_CLOEXEC when the operating system doesn't provide it. |
|
* Avoid forward reference to enum type which violates ISO C99. |
|
* Support homebrew-style linking on Mac OS X. |
|
--- MINOR NEW FEATURES --- |
|
* lookup: Accept digit+letter and "n" as section names in man(1), |
|
and consistently handle digit+letter in file name extensions. |
|
* lookup: Speed up -s/-S by using the "mlinks" rather than the "keys" table. |
|
* output: Insert horizontal lines between formatted manual pages. |
|
* input: New stricter and more resilient UTF-8 parser. |
|
* mdoc(7): Refactor block rewinding for simpler and more robust parsing. |
|
* man(7): Use the -Ios option when .TH has less than four arguments. |
|
* tbl(7): Implement the "center" option. |
|
* tbl(7): New option and format parsers, improved in many respects. |
|
* roff(7): Basic implementation of the \o escape sequence (overstrike), |
|
and improved rendering of overstrikes in PostScript and PDF output. |
|
* Message improvements, in particular for, but not restricted to, |
|
eqn(7), tbl(7), and wrong numbers of arguments in mdoc(7) and man(7), |
|
in various cases also improving output generated by invalid input. |
|
* Delete the -V option. It serves no purpose but keeps confusing people. |
|
* gmdiff: Minimal support for Heirloom roff. |
|
--- RELIABILITY BUGFIXES --- |
|
* tbl(7): Fix a read buffer overrun on 'f' at EOL in a layout. |
|
* roff(7): Fix a read buffer overrun on incomplete numerical conditions. |
|
* mdoc(7): Fix a NULL pointer access on .Nd followed by an explicit block. |
|
* mdoc(7): Fix a NULL pointer access on .It Xo without .Xc. |
|
* mdoc(7): Fix a NULL pointer access on .Eo without a tail. |
|
* mdoc(7): Fix a NULL pointer access in the validation of empty .St macros. |
|
* man(7)/tbl(7): Fix a NULL pointer access on .TS right after .TP. |
|
* tbl(7): Fix a NULL pointer access on layout lines without any cells. |
|
* eqn(7): Fix NULL pointer accesses in the terminal formatter. |
|
* roff(7): Fix a NULL pointer access on trailing \s-/\s+ without an argument. |
|
* gz: Fix a potential NULL pointer access after waitpid() failure. |
|
* roff(7): Don't let the modulo operator divide by zero. |
|
* input: Fix an assertion failure on certain invalid UTF-8 input. |
|
* terminal output: Allow arbitrary depth of the font stack (assertion fix). |
|
* mdoc(7): Fix assertion failures and endless loops on invalid block closing. |
|
* mdoc(7): Fix an assertion failure on .Bl .Sm not followed by .It. |
|
* mdoc(7): Fix an assertion failure on .Bl -column ... .El .Ta. |
|
* tbl(7): Fix assertion failures by macros inside table data, |
|
but do not throw away the macro arguments. |
|
* Prevent certain kinds of unreasonable input from producing excessive |
|
output, in one case caused by unsigned integer underflow. |
|
* Fix a potential memory leak in makewhatis(8) on very long filenames. |
|
--- MINOR BUGFIXES --- |
|
* mdoc(7): Fix parsing of badly nested blocks with multiple identical blocks. |
|
* mdoc(7): Support negative indentations for displays and lists. |
|
* mdoc(7): Don't mistreat negative .sp arguments as large positive ones. |
|
* mdoc(7): Some spacing fixes for .Eo/.Ec. |
|
* man(7): Support negative horizontal widths. |
|
* man(7): Do not print out invalid .IP arguments. |
|
* man(7): Correctly handle scaling units after .PD. |
|
* man(7): Support .RE with an argument. |
|
* man(7): Fix restoring indentation after .RS with large negative arguments. |
|
* tbl(7): Prevent tables from breaking the filling of preceding text. |
|
* tbl(7): Fix vertical spacing at the beginning of tables. |
|
* tbl(7): Parser and formatter fixes for line drawing and font modifiers. |
|
* tbl(7): Correct handling of blank data lines. |
|
* eqn(7): Add sometimes missing whitespace before equation output. |
|
* roff(7): Fix vertical scaling, most of it was wrong. |
|
* roff(7): Slightly improve \w width measurements. |
|
* roff(7): Accept the historic aliases \s10 to \s39 for \s(10 to \s(39. |
|
* roff(7): Correctly escape quotes when expanding macro arguments. |
|
* roff(7): Correctly handle scaling units in numerical expressions, |
|
and some other improvements to the parsing of numerical expressions. |
|
* roff(7): Three minor fixes with respect to evaluation of conditionals. |
|
* roff(7): Let .it accept numerical expressions, not just constants. |
|
* mandoc_char(7): Correct some character names and renderings. |
|
* If earlier files set a non-zero exit status, never reset it to zero. |
|
--- THANKS TO --- |
|
* Jonathan Gray (OpenBSD) for yet more testing with afl (the American |
|
Fuzzy Lop security fuzzer), again resulting in many bug reports. |
|
* Theo de Raadt (OpenBSD) for suggesting the main new feature (man(1) file |
|
system lookup) and for reporting an important bug (pager without output). |
|
* Theo Buehler for an important bug report (-s/-S slowness) |
|
and for proposing a nice new feature (lines between pages). |
|
* Jason McIntyre for an important bug report (hardlink detection) |
|
and multiple documentation patches. |
|
* Pascal Stumpf (OpenBSD) and Alessandro de Laurenzis for |
|
important bug reports (architecture and man -m, respectively). |
|
* Thomas Klausner (NetBSD) for proposing a new feature (man(7) -Ios), |
|
a bug report, and release testing. |
|
* Anthony Bentley, Daniel Dickman, Ted Unangst (OpenBSD) and |
|
Kristaps Dzonsons (bsd.lv) for source code patches and bug reports. |
|
* Christian Weisgerber (OpenBSD) for more than half a dozen bug reports. |
|
* Carsten Kunze (Heirloom troff) for bug reports and release testing. |
|
* Antoine Jacoutot (OpenBSD) for release testing. |
|
* Alexis Hildebrandt (Homebrew), Baptiste Daroussin (FreeBSD), |
|
Jonathan Perkin (SmartOS), Pedro Giffuni (FreeBSD), Svyatoslav |
|
Mishyn (Crux Linux), Ulrich Spoerlein (FreeBSD), Jan Stary, Patrick |
|
Keshishian, Sebastien Marie, and Steffen Nurpmeso for bug reports. |
|
|
|
Changes in version 1.13.2, released on December 13, 2014 |
|
|
|
--- MAJOR NEW FEATURES --- |
* Include an implementation of man(1), the manual page viewer. |
* Include an implementation of man(1), the manual page viewer. |
* Unified set of command line option, each one supported by all |
* Unified set of command line option, each one supported by all |
command names, including new options -a (format all), -c (no |
command names, including new options -a (format all), -c (no |
Line 513 Changes in version 1.9.15, released on February 18, 20 |
|
Line 1061 Changes in version 1.9.15, released on February 18, 20 |
|
* and column lengths handled correctly. |
* and column lengths handled correctly. |
|
|
For older releases, see the ChangeLog files |
For older releases, see the ChangeLog files |
in http://mdocml.bsd.lv/snapshots/ . |
in http://mandoc.bsd.lv/snapshots/ . |