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Diff for /mandoc/Attic/mdoctree.1 between version 1.4 and 1.6

version 1.4, 2009/02/23 13:05:06 version 1.6, 2009/03/09 13:04:01
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 .\" SECTION  .\" SECTION
 .Sh SYNOPSIS  .Sh SYNOPSIS
 .Nm mdoctree  .Nm mdoctree
 .Op Fl v  .Op Fl vV
   .Op Fl f Ns Ar options...
 .Op Fl W Ns Ar err...  .Op Fl W Ns Ar err...
 .Op Ar infile  .Op Ar infile
 .\" SECTION  .\" SECTION
Line 39  manual pages and prints its syntax tree.  It's commonl
Line 40  manual pages and prints its syntax tree.  It's commonl
 syntax tree of a document when building new  syntax tree of a document when building new
 .Xr mdoc 3  .Xr mdoc 3
 utilities.  The arguments are as follows:  utilities.  The arguments are as follows:
 .Bl -tag -width "\-Werr... "  .Bl -tag -width XXXXXXXXXXXX
 .\" ITEM  .\" ITEM
 .It Fl v  .It Fl v
 Print verbose parsing output.  Print verbose parsing output.
 .\" ITEM  .\" ITEM
   .It Fl V
   Print version and exit.
   .\" ITEM
   .It Fl f Ns Ar option...
   Override default compiler behaviour.  See
   .Sx Compiler Options
   for details.
   .\" ITEM
 .It Fl W Ns Ar err...  .It Fl W Ns Ar err...
 Print warning messages.  May be set to  Print warning messages.  May be set to
 .Fl W Ns Ar all  .Fl W Ns Ar all
Line 78  input, documented at
Line 87  input, documented at
 .Xr mdoc 7  .Xr mdoc 7
 and  and
 .Xr mdoc.samples 7 ,  .Xr mdoc.samples 7 ,
 into an abstract syntax tree.  into an abstract syntax tree.  By default, it reads from stdin and
   prints the syntax tree to stdout.
 .\" PARAGRAPH  .\" PARAGRAPH
 .Pp  .Pp
 By default,  
 .Nm  
 reads from stdin and prints the syntax tree to stdout.  
 .\" PARAGRAPH  
 .Pp  
 .Ex -std mdoctree  .Ex -std mdoctree
   .\" SUB-SECTION
   .Ss Compiler Options
   Default compiler behaviour may be overriden with the
   .Fl f
   flag.  The available options are as follows:
   .Bl -tag -width XXXXXXXXXXXX -offset XXXX
   .It Fl f Ns Ar ign-scope
   When rewinding the scope of a block macro, forces the compiler to ignore
   scope violations.  This can seriously mangle the resulting tree.
   .It Fl f Ns Ar ign-escape
   Ignore invalid escape sequences.
   .It Fl f Ns Ar ign-macro
   Ignore unknown macros at the start of input lines.
   .El
 .\" PARAGRAPH  .\" PARAGRAPH
 .Pp  .Pp
   As with the
   .Fl W
   flag, multiple
   .Fl f
   options may be grouped and delimited with a comma.  Using
   .Fl f Ns Ar ign-scope,ign-escape ,
   for example, will try to ignore scope and character-escape errors.
   .\" SUB-SECTION
   .Ss Input Encoding
   The
 .Nm  .Nm
 is  utility expects its input to be 7-bit ASCII as defined in
 .Ud  .Xr ascii 7 .
   The only non-graphing characters accepted are spaces,
   .Sq \  ,
   and tabs,
   .Sq \et .
   Tabs are only accepted in literal block-displays and as column
   delimiters.
   .Pp
   Only Unix-style newlines (\en) are accepted; if the newline is escaped,
   the line is concatenated with the next.
   .\" SUB-SECTION
   .Ss Character Escapes
   Since
   .Nm
   doesn't format its output, character escapes are displayed as passed
   into the compiler.
 .\" SECTION  .\" SECTION
 .Sh EXAMPLES  .Sh EXAMPLES
 To validate this manual page:  To validate this manual page:
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  Added in v.1.6
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