index.sgml

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   7                 <TITLE>mdocml | mdoc macro compiler</TITLE>
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  13                         <TR>
  14                                 <TD>
  15                                         <DIV CLASS="head">
  16                                                 <B>mdocml</B> &#8211; mdoc macro compiler
  17                                         </DIV>
  18                                 </TD>
  19                         </TR>
  20                         <TR>
  21                                 <TD VALIGN="top">
  22                                         <H1>
  23                                         <A NAME="description">DESCRIPTION</A>
  24                                         </H1>
  25
  26                                         <P>
  27                                         <SPAN CLASS="nm">mdocml</SPAN> is a suite of tools compiling <Q>-<A HREF="mdoc.7.html">mdoc</A></Q>, the
  28                                         roff macro package of choice for BSD manual pages, and <Q>-<A HREF="man.7.html">man</A></Q>, the
  29                                         predominant historical package for UNIX manuals.  The mission of <SPAN CLASS="nm">mdocml</SPAN> is to
  30                                         deprecate <A HREF="http://www.gnu.org/software/groff/" CLASS="external">groff</A>, the GNU troff
  31                                         implementation, for displaying -mdoc pages whilst providing token support for -man.
  32                                         </P>
  33
  34                                         <P>
  35                                         Why?  groff amounts to over 5 MB of source code, most of which is C++ and all of which is GPL.  It runs
  36                                         slowly, produces uncertain output, and varies in operation from system to system.  mdocml strives to fix
  37                                         this (respectively small, C, <A CLASS="external"
  38                                         HREF="http://www.isc.org/software/license">ISC</A>-licensed, fast and regular).
  39                                         </P>
  40
  41                                         <P>
  42                                         <SPAN CLASS="nm">mdocml</SPAN> consists of the <A HREF="mdoc.3.html">libmdoc</A>, <A
  43                                         HREF="man.3.html">libman</A>, and <A HREF="roff.3.html">libroff</A> validating compilers; and <A
  44                                         HREF="mandoc.1.html">mandoc</A>, which interfaces with the compiler libraries to format output for UNIX
  45                                         terminals, XHTML, HTML, and PostScript.  <SPAN CLASS="nm">mdocml</SPAN> is a <A CLASS="external"
  46                                         HREF="http://bsd.lv/">BSD.lv</A> project.
  47                                         </P>
  48
  49                                         <P>
  50                                         <I>Disambiguation</I>: <SPAN CLASS="nm">mdocml</SPAN> is often referred to by its installed binary,
  51                                         <Q>mandoc</Q>.
  52                                         </P>
  53                                 </TD>
  54                         </TR>
  55                         <TR>
  56                                 <TD>
  57                                         <H1>
  58                                         <A NAME="sources">SOURCES</A>
  59                                         </H1>
  60
  61                                         <P>
  62                                         <SPAN CLASS="nm">mdocml</SPAN> is architecture- and system-neutral, written in plain-old C.  The most
  63                                         current version is <SPAN CLASS="attn">@VERSION@</SPAN>, dated <SPAN class="attn">@VDATE@</SPAN>.  A full
  64                                         <A HREF="ChangeLog.html">ChangeLog</A> (<A HREF="ChangeLog.txt">txt</A>) is written with each release.
  65                                         </P>
  66
  67                                         <H2>
  68                                         Current
  69                                         </H2>
  70
  71                                         <TABLE WIDTH="100%" SUMMARY="Current Sources">
  72                                         <COL WIDTH="200">
  73                                         <COL>
  74                                         <TBODY>
  75                                                 <TR>
  76                                                         <TD>Source archive</TD>
  77                                                         <TD>
  78                                                         <A HREF="/snapshots/mdocml.tar.gz">/snapshots/mdocml.tar.gz</A>
  79                                                         (<A HREF="/snapshots/mdocml.md5">md5</A>)
  80                                                         </TD>
  81                                                 </TR>
  82                                                 <TR>
  83                                                         <TD>Online source</TD>
  84                                                         <TD>
  85                                                         <A HREF="http://mdocml.bsd.lv/cgi-bin/cvsweb/?cvsroot=mdocml">cvsweb</A>
  86                                                         </TD>
  87                                                 </TR>
  88                                         </TBODY>
  89                                         </TABLE>
  90
  91                                         <H2>
  92                                         Downstream
  93                                         </H2>
  94
  95                                         <TABLE WIDTH="100%" SUMMARY="Downstream Sources">
  96                                         <COL WIDTH="200">
  97                                         <COL>
  98                                         <TBODY>
  99                                                 <TR>
 100                                                         <TD>DragonFly BSD</TD>
 101                                                         <TD>
 102                                                         <A HREF="http://gitweb.dragonflybsd.org/dragonfly.git/tree/HEAD:/usr.bin/mandoc"
 103                                                                 CLASS="external">usr.bin/mandoc</A>
 104                                                         </TD>
 105                                                 </TR>
 106                                                 <TR>
 107                                                         <TD>FreeBSD</TD>
 108                                                         <TD>
 109                                                         <A HREF="http://www.freebsd.org/cgi/cvsweb.cgi/ports/textproc/mdocml/"
 110                                                                 CLASS="external">ports/textproc/mdocml</A>
 111                                                         </TD>
 112                                                 </TR>
 113                                                 <TR>
 114                                                         <TD>NetBSD</TD>
 115                                                         <TD>
 116                                                         <A HREF="http://cvsweb.netbsd.org/bsdweb.cgi/src/external/bsd/mdocml/"
 117                                                                 CLASS="external">src/external/bsd/mdocml</A>
 118                                                         </TD>
 119                                                 </TR>
 120                                                 <TR>
 121                                                         <TD>OpenBSD</TD>
 122                                                         <TD>
 123                                                         <A HREF="http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/mandoc/"
 124                                                                 CLASS="external">src/usr.bin/mandoc</A>
 125                                                         </TD>
 126                                                 </TR>
 127                                         </TBODY>
 128                                         </TABLE>
 129
 130                                         <H2>
 131                                         Historical
 132                                         </H2>
 133
 134                                         <TABLE WIDTH="100%" SUMMARY="Archived Sources">
 135                                         <COL WIDTH="200">
 136                                         <COL>
 137                                         <TBODY>
 138                                                 <TR>
 139                                                         <TD>Source archive</TD>
 140                                                         <TD>
 141                                                         <A HREF="/snapshots/">/snapshots/</A>
 142                                                         </TD>
 143                                                 </TR>
 144                                         </TBODY>
 145                                         </TABLE>
 146                                 </TD>
 147                         </TR>
 148                         <TR>
 149                                 <TD>
 150                                         <H1>
 151                                         <A NAME="documentation">DOCUMENTATION</A>
 152                                         </H1>
 153
 154                                         <P>
 155                                                 These manuals are generated automatically and refer to the current snapshot.
 156                                         </P>
 157
 158                                         <TABLE WIDTH="100%" SUMMARY="Documentation">
 159                                         <COL WIDTH="200">
 160                                         <COL>
 161                                         <TBODY>
 162                                                 <TR>
 163                                                         <TD VALIGN="top"><A HREF="man.3.html">man(3)</A></TD>
 164                                                         <TD VALIGN="top">
 165                                                                 man macro compiler library
 166                                                                 <SPAN STYLE="font-size: smaller;">
 167                                                                         (<A HREF="man.3.txt">text</A> |
 168                                                                         <A HREF="man.3.xhtml">xhtml</A> |
 169                                                                         <A HREF="man.3.pdf">pdf</A> |
 170                                                                         <A HREF="man.3.ps">postscript</A>)
 171                                                                 </SPAN>
 172                                                         </TD>
 173                                                 </TR>
 174                                                 <TR>
 175                                                         <TD VALIGN="top"><A HREF="man.7.html">man(7)</A></TD>
 176                                                         <TD VALIGN="top">
 177                                                                 man language reference
 178                                                                 <SPAN STYLE="font-size: smaller;">
 179                                                                         (<A HREF="man.7.txt">text</A> |
 180                                                                         <A HREF="man.7.xhtml">xhtml</A> |
 181                                                                         <A HREF="man.7.pdf">pdf</A> |
 182                                                                         <A HREF="man.7.ps">postscript</A>)
 183                                                                 </SPAN>
 184                                                         </TD>
 185                                                 </TR>
 186                                                 <TR>
 187                                                         <TD VALIGN="top"><A HREF="mandoc.1.html">mandoc(1)</A></TD>
 188                                                         <TD VALIGN="top">
 189                                                                 format and display UNIX manuals
 190                                                                 <SPAN STYLE="font-size: smaller;">
 191                                                                         (<A HREF="mandoc.1.txt">text</A> |
 192                                                                         <A HREF="mandoc.1.xhtml">xhtml</A> |
 193                                                                         <A HREF="mandoc.1.pdf">pdf</A> |
 194                                                                         <A HREF="mandoc.1.ps">postscript</A>)
 195                                                                 </SPAN>
 196                                                         </TD>
 197                                                 </TR>
 198                                                 <TR>
 199                                                         <TD VALIGN="top"><A HREF="mandoc_char.7.html">mandoc_char(7)</A></TD>
 200                                                         <TD VALIGN="top">
 201                                                                 mandoc special characters
 202                                                                 <SPAN STYLE="font-size: smaller;">
 203                                                                         (<A HREF="mandoc_char.7.txt">text</A> |
 204                                                                         <A HREF="mandoc_char.7.xhtml">xhtml</A> |
 205                                                                         <A HREF="mandoc_char.7.pdf">pdf</A> |
 206                                                                         <A HREF="mandoc_char.7.ps">postscript</A>)
 207                                                                 </SPAN>
 208                                                         </TD>
 209                                                 </TR>
 210                                                 <TR>
 211                                                         <TD VALIGN="top"><A HREF="mdoc.3.html">mdoc(3)</A></TD>
 212                                                         <TD VALIGN="top">
 213                                                                 mdoc macro compiler library
 214                                                                 <SPAN STYLE="font-size: smaller;">
 215                                                                         (<A HREF="mdoc.3.txt">text</A> |
 216                                                                         <A HREF="mdoc.3.xhtml">xhtml</A> |
 217                                                                         <A HREF="mdoc.3.pdf">pdf</A> |
 218                                                                         <A HREF="mdoc.3.ps">postscript</A>)
 219                                                                 </SPAN>
 220                                                         </TD>
 221                                                 </TR>
 222                                                 <TR>
 223                                                         <TD VALIGN="top"><A HREF="mdoc.7.html">mdoc(7)</A></TD>
 224                                                         <TD VALIGN="top">
 225                                                                 mdoc language reference
 226                                                                 <SPAN STYLE="font-size: smaller;">
 227                                                                         (<A HREF="mdoc.7.txt">text</A> |
 228                                                                         <A HREF="mdoc.7.xhtml">xhtml</A> |
 229                                                                         <A HREF="mdoc.7.pdf">pdf</A> |
 230                                                                         <A HREF="mdoc.7.ps">postscript</A>)
 231                                                                 </SPAN>
 232                                                         </TD>
 233                                                 </TR>
 234                                                 <TR>
 235                                                         <TD VALIGN="top"><A HREF="roff.3.html">roff(3)</A></TD>
 236                                                         <TD VALIGN="top">
 237                                                                 roff macro compiler library
 238                                                                 <SPAN STYLE="font-size: smaller;">
 239                                                                         (<A HREF="roff.3.txt">text</A> |
 240                                                                         <A HREF="roff.3.xhtml">xhtml</A> |
 241                                                                         <A HREF="roff.3.pdf">pdf</A> |
 242                                                                         <A HREF="roff.3.ps">postscript</A>)
 243                                                                 </SPAN>
 244                                                         </TD>
 245                                                 </TR>
 246                                                 <TR>
 247                                                         <TD VALIGN="top"><A HREF="roff.7.html">roff(7)</A></TD>
 248                                                         <TD VALIGN="top">
 249                                                                 roff-mandoc language reference
 250                                                                 <SPAN STYLE="font-size: smaller;">
 251                                                                         (<A HREF="roff.7.txt">text</A> |
 252                                                                         <A HREF="roff.7.xhtml">xhtml</A> |
 253                                                                         <A HREF="roff.7.pdf">pdf</A> |
 254                                                                         <A HREF="roff.7.ps">postscript</A>)
 255                                                                 </SPAN>
 256                                                         </TD>
 257                                                 </TR>
 258                                         </TBODY>
 259                                         </TABLE>
 260
 261                                         <P>
 262                                         See <Q><A CLASS="external" HREF="http://manpages.bsd.lv">Writing UNIX Manual Pages</A></Q> for a general
 263                                         introduction to manpages and mdoc.
 264                                         </P>
 265                                 </TD>
 266                         </TR>
 267                         <TR>
 268                                 <TD>
 269                                         <H1>
 270                                         <A NAME="contact">CONTACT</A>
 271                                         </H1>
 272
 273                                         <P>
 274                                                 Please use the mailing lists for bug-reports, patches, questions, etc.  Beyond that, contact
 275                                                 Kristaps at <A
 276                                                 HREF="http://mailhide.recaptcha.net/d?k=01M6h_w7twDp58ZgH57eWC_w==&amp;c=Q2DBUt401ePlSeupJFrq_Q=="
 277                                                 TITLE="Reveal this e-mail address">kris...</A>@bsd.lv.
 278                                         </P>
 279
 280                                         <P>
 281                                                 You may also subscribe to several mailing lists (these require subscription, which is
 282                                                 moderated).
 283                                         </P>
 284
 285                                         <TABLE WIDTH="100%" SUMMARY="Mailing Lists">
 286                                                 <COL WIDTH="200">
 287                                                 <COL>
 288                                                 <TBODY>
 289                                                         <TR>
 290                                                                 <TD>
 291                                                                         disc<A CLASS="external" TITLE="Reveal this e-mail address"
 292                                                                         HREF="http://www.google.com/recaptcha/mailhide/d?k=01KQ80PFH5n3BBNpF5Gs4sRg==&amp;c=EV1QytpQqTHSItc2IXvZyocgYLPnG5K0JKw_gwMC9yc=">...</A>@mdocml.bsd.lv
 293                                                                 </TD>
 294                                                                 <TD>
 295                                                                         bug-reports, general questions, and announcements
 296                                                                         <SPAN STYLE="font-size: smaller;">(<A HREF="/archives/discuss/summary.html">archive</A>)</SPAN>
 297                                                                 </TD>
 298                                                         </TR>
 299                                                         <TR>
 300                                                                 <TD>
 301                                                                         tec<A CLASS="external" TITLE="Reveal this e-mail address"
 302                                                                         HREF="http://www.google.com/recaptcha/mailhide/d?k=01qDX_iV0RlUOarEvb6mR28g==&amp;c=gRXsTjza0NNCFPaYu-Taj2tF0pmYZSc90EZkFkhkxgo=">...</A>@mdocml.bsd.lv
 303                                                                 </TD>
 304                                                                 <TD>
 305                                                                         patches and system discussions
 306                                                                         <SPAN STYLE="font-size: smaller;">(<A HREF="/archives/tech/summary.html">archive</A>)</SPAN>
 307                                                                 </TD>
 308                                                         </TR>
 309                                                         <TR>
 310                                                                 <TD>
 311                                                                         sou<A CLASS="external" TITLE="Reveal this e-mail address"
 312                                                                         HREF="http://www.google.com/recaptcha/mailhide/d?k=01prQrAZhhl2EbIwVcRfABsQ==&amp;c=KtTW4Yic9xk-8g40KzJoca4fR3MYXv28g8NC6OQV-T8=">...</A>@mdocml.bsd.lv
 313                                                                 </TD>
 314                                                                 <TD>
 315                                                                         source commit messages
 316                                                                         <SPAN STYLE="font-size: smaller;">(<A HREF="/archives/source/summary.html">archive</A>)</SPAN>
 317                                                                 </TD>
 318                                                         </TR>
 319                                                 </TBODY>
 320                                         </TABLE>
 321                                 </TD>
 322                         </TR>
 323                         <TR>
 324                                 <TD>
 325                                         <H1>
 326                                         <A NAME="news">NEWS</A>
 327                                         </H1>
 328                                         <DIV CLASS="news">
 329                                                 <P>
 330                                                         <SPAN CLASS="date">xx-12-2010</SPAN>:
 331                                                         version 1.10.8
 332                                                 </P>
 333                                                 <P>
 334                                                         Significant improvements merged from <A CLASS="external"
 335                                                         HREF="http://www.openbsd.org">OpenBSD</A> downstream, including
 336                                                 </P>
 337                                                 <UL>
 338                                                         <LI>many new <A HREF="roff.7.html">roff</A> components,</LI>
 339                                                         <LI>in-line implementation of troff's soelim,</LI>
 340                                                         <LI>broken-block handling,</LI>
 341                                                         <LI>overhauled error classifications, and</LI>
 342                                                         <LI>cleaned up handling of error conditions.</LI>
 343                                                 </UL>
 344                                                 <P>
 345                                                         Also overhauled the <SPAN CLASS="flag">-Thtml</SPAN> and <SPAN
 346                                                         CLASS="flag">-Txhtml</SPAN> output modes.  They now display readable output in arbitrary
 347                                                         browsers, including text-based ones like <A CLASS="external"
 348                                                         HREF="http://lynx.isc.org">lynx</A>. <SPAN CLASS="attn">Available style-sheet classes
 349                                                         have been considerably changed!</SPAN> See the <SPAN
 350                                                         CLASS="file">example.style.css</SPAN> file for details.  Lastly, <A
 351                                                         HREF="mdoc.3.html">libmdoc</A> and <A HREF="man.3.html">libman</A> have been cleaned up
 352                                                         and reduced in size and complexity.
 353                                                 </P>
 354                                         </DIV>
 355                                         <DIV CLASS="news">
 356                                                 <P>
 357                                                         <SPAN CLASS="date">27-09-2010</SPAN>:
 358                                                         version 1.10.6
 359                                                 </P>
 360                                                 <P>
 361                                                         Calling conventions for <A HREF="mandoc.1.html">mandoc</A> have changed: <SPAN
 362                                                         CLASS="flag">-W</SPAN> improved and <SPAN CLASS="flag">-f</SPAN> deprecated.  Non-ASCII
 363                                                         characters are also now uniformly discarded.  Lots of documentation improvements.  Many
 364                                                         incremental fixes accomodating for groff's more interesting productions.  Lastly, <A
 365                                                         HREF="http://perldoc.perl.org/pod2man.html" CLASS="external">pod2man</A> preambles are
 366                                                         now fully accepted after some considerable <A HREF="roff.7.html">roff</A> and special
 367                                                         character support.
 368                                                 </P>
 369                                         </DIV>
 370                                         <DIV CLASS="news">
 371                                                 <P>
 372                                                         <SPAN CLASS="date">27-07-2010</SPAN>:
 373                                                         version 1.10.5
 374                                                 </P>
 375                                                 <P>
 376                                                         Primarily a bug-fix and polish release, but including <SPAN CLASS="flag">-Tpdf</SPAN>
 377                                                         support in <A HREF="mandoc.1.html">mandoc</A> by way of <A CLASS="external"
 378                                                         HREF="http://netbsd-soc.sourceforge.net/projects/mandoc_ps/">Summer of Code</A>.
 379                                                         Highlights:
 380                                                 </P>
 381                                                 <UL>
 382                                                         <LI>fix <Q>Sm</Q> and <Q>Bd</Q> handling</LI>
 383                                                         <LI>fix end-of-sentence handling for embedded sentences</LI>
 384                                                         <LI>polish <A HREF="man.7.html">man</A> documentation</LI>
 385                                                         <LI>document all <A HREF="mdoc.7.html">mdoc</A> macros</LI>
 386                                                         <LI>polish <A HREF="mandoc.1.html">mandoc</A> <SPAN CLASS="flag">-Tps</SPAN> output</LI>
 387                                                         <LI>lots of internal clean-ups in character escapes</LI>
 388                                                         <LI>un-break literal contexts in <A HREF="man.7.html">man</A> documents</LI>
 389                                                         <LI>improve <SPAN CLASS="flag">-Thtml</SPAN> output for <SPAN CLASS="flag">-man</SPAN></LI>
 390                                                         <LI>add <A HREF="mandoc.1.html">mandoc</A> <SPAN CLASS="flag">-Tpdf</SPAN> support</LI>
 391                                                 </UL>
 392                                         </DIV>
 393                                         <DIV CLASS="news">
 394                                                 <P>
 395                                                         <SPAN CLASS="date">12-07-2010</SPAN>:
 396                                                         version 1.10.4
 397                                                 </P>
 398                                                 <P>
 399                                                         Lots of features developed during both <A CLASS="external"
 400                                                         HREF="http://netbsd-soc.sourceforge.net/projects/mandoc_ps/">Summer of Code</A> and the
 401                                                         <A CLASS="external" HREF="http://www.openbsd.org">OpenBSD</A> c2k10 hackathon:
 402                                                 </P>
 403                                                 <UL>
 404                                                         <LI>minimal <Q>ds</Q> <A HREF="roff.7.html">roff</A> symbols are supported</LI>
 405                                                         <LI><Q>Bk</Q> <A HREF="mdoc.7.html">mdoc</A> support</LI>
 406                                                         <LI>beautified SYNOPSIS section output</LI>
 407                                                         <LI>variable font-width and paper-size support in <A HREF="mandoc.1.html">mandoc</A>
 408                                                                 <SPAN CLASS="flag">-Tps</SPAN> output</LI>
 409                                                         <LI>acceptance of scope-block breakage in <A HREF="mdoc.7.html">mdoc</A></LI>
 410                                                         <LI>clarify error message status</LI>
 411                                                         <LI>many minor bug-fixes and formatting issues resolved</LI>
 412                                                 </UL>
 413                                         </DIV>
 414                                         <DIV CLASS="news">
 415                                                 <P>
 416                                                         <SPAN CLASS="date">19-06-2010</SPAN>:
 417                                                         version 1.10.2
 418                                                 </P>
 419                                                 <P>
 420                                                         Small release featuring text-decoration in <SPAN CLASS="flag">-Tps</SPAN> output, a few
 421                                                         minor relaxations of errors, and some optimisations.
 422                                                 </P>
 423                                         </DIV>
 424                                         <DIV CLASS="news">
 425                                                 <P>
 426                                                         <SPAN CLASS="date">07-06-2010</SPAN>:
 427                                                         version 1.10.1
 428                                                 </P>
 429                                                 <P>
 430                                                         This primarily focusses on the <Q>Bl</Q> and <Q>It</Q> macros described in <A
 431                                                         HREF="mdoc.7.html">mdoc</A>.  Multi-line column support is now fully compatible with
 432                                                         groff, as are implicit list entries for columns.  Removed manuals.7 in favour of <A
 433                                                         CLASS="external" HREF="http://manpages.bsd.lv">http://manpages.bsd.lv</A>.  The way we
 434                                                         handle the SYNOPSIS section (see the SYNOPSIS documentation in <A
 435                                                         HREF="mdoc.7.html#x4d414e55414cx20x535452554354555245">MANUAL STRUCTURE</A>) has also
 436                                                         been considerably simplified compared to groff's method.  Furthermore, the <SPAN
 437                                                         CLASS="flag">-Owidth=width</SPAN> output option has been added to <SPAN
 438                                                         CLASS="flag">-Tascii</SPAN> (see <A HREF="mandoc.1.html">mandoc</A>).  Lastly, initial
 439                                                         PostScript output has been added with the <SPAN CLASS="flag">-Tps</SPAN> option to <A
 440                                                         HREF="mandoc.1.html">mandoc</A>.  It's brutally simple at the moment: fixed-font, with
 441                                                         no font decorations.
 442                                                 </P>
 443                                         </DIV>
 444                                         <DIV CLASS="news">
 445                                                 <P>
 446                                                         <SPAN CLASS="date">29-05-2010</SPAN>:
 447                                                         version 1.10.0
 448                                                 </P>
 449                                                 <P>
 450                                                         Release consisting of the results from the m2k10 hackathon and up-merge from OpenBSD.
 451                                                         This requires a significant note of thanks to Ingo Schwarze (OpenBSD) and Joerg
 452                                                         Sonnenberger (NetBSD) for their hard work, and again to Joerg for hosting m2k10.
 453                                                         Highlights (mostly cribbed from Ingo's m2k10 report) follow in no particular order:
 454                                                 </P>
 455                                                 <UL>
 456                                                         <LI>a <A HREF="roff.3.html">libroff</A> preprocessor in front of <A
 457                                                         HREF="mdoc.3.html">libmdoc</A> and <A HREF="man.3.html">libman</A> stripping out
 458                                                         <A HREF="roff.7.html">roff</A> instructions;</LI>
 459                                                         <LI>end-of-sentence (EOS) detection in free-form and macro lines;</LI>
 460                                                         <LI>correct handling of tab-separated columnar lists in <SPAN
 461                                                         CLASS="flag">-mdoc</SPAN>;</LI>
 462                                                         <LI>improved main calling routines to optionally use mmap() for better
 463                                                         performance;</LI>
 464                                                         <LI>cleaned up exiting when invoked as <SPAN CLASS="flag">-Tlint</SPAN> or over
 465                                                         multiple files with <SPAN CLASS="flag">-fign-errors</SPAN>;</LI>
 466                                                         <LI>error and warning message handling re-written to be unified for <A
 467                                                         HREF="roff.3.html">libroff</A>, <A HREF="mdoc.3.html">libmdoc</A>, and <A
 468                                                         HREF="man.3.html">libman</A>;</LI>
 469                                                         <LI>handling of badly-nested explicit-scoped macros;</LI>
 470                                                         <LI>improved free-form text parsing in <A HREF="man.3.html">libman</A> and <A
 471                                                         HREF="mdoc.3.html">libmdoc</A>;</LI>
 472                                                         <LI>significant GNU troff compatibility improvements in <SPAN
 473                                                         CLASS="flag">-Tascii</SPAN>, largely in terms of spacing;</LI>
 474                                                         <LI>a regression framework for making sure the many fragilities of GNU troff
 475                                                         aren't trampled in subsequent work;</LI>
 476                                                         <LI>support for <SPAN CLASS="flag">-Tascii</SPAN> breaking at hyphens
 477                                                         encountered in free-form text;</LI>
 478                                                         <LI>and many more minor fixes and improvements (no really, consult <A
 479                                                         HREF="http://mdocml.bsd.lv/cgi-bin/cvsweb/?cvsroot=mdocml">cvsweb</A> and see
 480                                                         for yourself!).</LI>
 481                                                 </UL>
 482                                         </DIV>
 483                                         <P>
 484                                                 See <A HREF="http://mdocml.bsd.lv/cgi-bin/cvsweb/index.sgml?cvsroot=mdocml">cvsweb</A> for
 485                                                 historical notes.
 486                                         </P>
 487                                 </TD>
 488                         </TR>
 489                         <TR>
 490                                 <TD>
 491                                         <DIV CLASS="foot">
 492                                                 Copyright &#169; 2008&#8211;2010 Kristaps Dzonsons, $Date: 2010/12/22 11:58:02 $
 493                                         </DIV>
 494                                 </TD>
 495                         </TR>
 496                 </TBODY>
 497         </TABLE>
 498         </BODY>
 499 </HTML>