| Commit message (Collapse) | Author | Age | Files | Lines |
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This fixes the end of sentence spacing in OpenBSD open(2)
and in about 150 pages in the NetBSD base system.
Reported by Nicolas Joly <njoly a pasteur point fr>, merci!
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The basic idea is to already pop the font at the end marker
instead of allowing it to linger until the final end of the block.
This requires a few preliminaries:
* For each block, save a pointer to the previous font
to be used in case the block breaks another and gets extended.
* That requires making node information writable during rendering.
* Now fonts may get popped in the wrong order; hence, after the stack
has already been rewound further by some block that began earlier,
ignore popping a font that was put on the stack later.
* To be able to exploit all this for font blocks, tie processing
to their body, not their block, which is more logical anyway.
Triggered by florian@ reporting vaguely similar issues with list blocks.
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* When allocating a body end marker, copy the pointer to the normalized
block information from the body block, avoiding the risk of subsequent
null pointer derefence.
* When inserting the body end marker into the syntax tree, do not try to
copy that pointer from the parent block, because not being a direkt child
of the block it belongs to is the whole point of a body end marker.
* Even non-callable blocks (like Bd and Bl) can break other blocks;
when this happens, postpone closing them out in the usual way.
Completed and tested at the OpenBSD impromptu Coimbra hackathon (c2k12).
Thanks to Pedro Almeida and the Laborat'orio de Computa,c~ao Avan,cada
da Universidade de Coimbra (http://www.uc.pt/lca) for their hospitality!
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of suppressing spacing before a third .Xr argument
because that quirk was removed in mdoc_macro.c rev. 1.113.
2) Mark the "section" argument to .Xr as (syntactically) optional,
but still do not encourage omitting it.
The missing .Op was reported by espie@.
Wording tweaked by and ok jmc@, ok millert@.
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left quotes.
Also, properly reinitialize the styles attribute string buffer for
each column in a table so that the attributes don't accumulate.
Patch from Matthew@ Dempsky, tweaked by me; OpenBSD rev. 1.66.
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OpenBSD man.7 rev. 1.30
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Reminded about the missing feature by millert@.
This reduces mandoc/groff differences in OpenBSD base by 25%.
ok millert@
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Issue first reported by naddy@ in rsync(1).
OpenBSD rev. 1.55.
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Fixes vertical spacing after "OPTIONS" in gcc(1).
Issue first reported by naddy@ in rsync(1).
OpenBSD rev. 1.54.
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even on an input line containing a partial implicit macro.
Fixes horizontal spacing in vi(1), ddb(4), and ppp(8).
OpenBSD rev. 1.74.
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* When they are trailing the last item, move them outside the list.
* When they are trailing any other none-compact item, drop them.
OpenBSD rev. mdoc_validate.c 1.107, mdoc.c 1.91
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that's stupid because it may break enclosing font changes,
but let's do the same for groff bug compatibility.
--> Never use \*(Ba, use just plain "|"! <--
Also, predefined strings are already expanded by the roff(7) parser,
so the mdoc(7) parser has to look for the expanded string.
OpenBSD rev. mdoc.c 1.90 and predefs.in 1.3
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do not let it depend on the default indent provided by -Oindent.
By default, this doesn't change anything because 7 / 2 = 3;
in -Omdoc mode, it makes man(7) output the same as mdoc(7) output.
OpenBSD rev. 1.87
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at the position of a literal tab, the tab indents the following line.
Fixes the perl(1) SYNOPSIS; reminded by deraadt@; OpenBSD rev. 1.66.
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Synching to OpenBSD rev. 1.38.
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* So far, .Pp and .Lp were removed before paragraph type blocks.
* Now also remove .br before paragraph type blocks.
* Treat .Lp as a paragraph like .Pp, so remove .Pp, .Lp, .br before it.
* Do not treat .sp as a paragraph, don't remove anything before it.
* After .Sh, .Ss, .Pp, and .Lp, remove .Pp, .Lp, .sp, .br, and blank lines.
* After .sp and .br, remove .br.
OpenBSD rev. mdoc.c 1.89 and mdoc_validate.c 1.106
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and ignore .sp after .PP. This fixes vertical spacing
for blank lines after .PP and for .sp after .PP.
OpenBSD rev. man.c 1.68 and man_term.c 1.86
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of the first list in a section, not before every item of the first list.
OpenBSD rev. 1.37
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There are still lots of ugly line breaks, to be fixed later.
OpenBSD rev. 1.36
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body of the item, mdoc(7) breaks the line, whereas the .TP used to
translate this to man(7) does not. Thus, insert an explicit roff(7)
line break in this place.
To be able to correctly count the characters, do not pass font escapes
an the like through print_word().
OpenBSD rev. 1.35
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In -mdoc -Tman, improve the framework to control vertical spacing.
Use both to support .Bl -compact (surprisingly hard to get right).
OpenBSD rev. 1.85 and 1.34, respectively.
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was a non-text node. Fix this by rewriting post_nm() to always set
the meta name to UNKNOWN when the name is missing or unusable.
While here, make MANDOCERR_NONAME an ERROR, as it usually renders
the page content unintelligible.
Bug reported by Maxim <Belooussov at gmail dot com>, thanks.
OpenBSD rev. 1.105
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* .Fn with exactly one argument
* .Bl -hang without a -width
Now all 3776 OpenBSD base manuals build without crashing.
OpenBSD rev. 1.33
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All mdoc(7) macros are now supported by -Tman.
OpenBSD rev. 1.32
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OpenBSD rev. 1.104 and 1.145, respectively
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while here, do some minor outflags cleanup
OpenBSD rev. 1.30
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* do not add an excessive blank line before the block
* in literal mode, start a new line after the tag
getting this to work requires some general (print_man_node) fixes:
* in literal mode, break the output line at the end of each
input line, not just after those input lines ending in text
* but don't break it when there was no output on the line
* and adjust the margins after the .HP tag
these general fixes require an adjustment to -Tascii .TP rendering:
* set up NOBREAK mode before the body, not after the head
finally, based on all this, implement -Tman .Bl -hang in terms of .HP
OpenBSD rev. 1.84 and 1.29, respectively
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When the width of a tag in .Bl -hang was exactly one character
shorter than the maximum length that would fit, the following text
would have a negative hang of one character (i.e., hang to the left).
That bug is no longer present in groff-1.21, so relax mandoc, too.
OpenBSD rev. 1.65
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* fix -Tman .Bl -bullet .It
* adjust the -Tascii .Bl -bullet -dash -hyphen .It
default and minimum width to new groff standards,
it changed from 4n (in groff 1.15) to 2n (in groff 1.21)
* same for -Tascii -enum, it changed from 5n to 2n
* use -hang formatting for -Tascii -enum -width 2n
* for -Tascii -enum, the default is -width 3n
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and implement -Tman .Fd
OpenBSD rev. 1.27 and 1.143, respectively
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To get the spacing right,
* avoid man(7) code line breaks at places where no spacing is allowed
* allow spacing right after .Sm on
* allow spacing after empty .Fl at the end of an input line
OpenBSD rev. 1.25
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.Ad .Ar .Cd .Cm .Dv .Em .Er .Ev .Fa .Fl .Fn .Fo .Ft
.Ic .In .Lk .Li .Ms .Mt .Nm .Pa .Sx .Sy .Tn .Va .Vt
OpenBSD rev. 1.24
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OpenBSD rev. 1.22 and 1.142, respectively
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OpenBSD rev. 1.21
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also reset -[no]split mode at .Sh AUTHORS in -Tascii
OpenBSD rev. 1.20 and 1.141, respectively
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shortening some frequent idioms and preparing for better vertical
spacing in the SYNOPSIS; no functional change intended.
OpenBSD rev. 1.19
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and passing around a structure containing them into each and every function,
just use a single static bitfield.
In preparation for adding more output flags to support more features.
OpenBSD rev. 1.18
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and fix -Tman .Vt for the non-SYNOPSIS case
OpenBSD rev. 1.17
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again, some blank lines still missing from the output.
While here, remove the trailing semicolon
from .Fn when outside .Sh SYNOPSIS.
OpenBSD rev. 1.14
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some blank lines are still missing from the output
OpenBSD rev. 1.13
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