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* Move mandoc_isdelim() back into libmdoc.h. This fixes an unreportedKristaps Dzonsons2011-03-221-9/+1
| | | | | | | | | error where (1) -man pages were punctuating delimiters (e.g., `.B a ;') and where (2) standalone punctuation in -mdoc or -man (e.g., ";" on its own line) would also be punctuated. This introduces a small amount of complexity of mdoc_{html,term}.c must manage their own spacing with running print_word() or print_text(). The check for delimiting now happens in mdoc_macro.c's dword().
* Step 4: merge chars.h into out.h. The functions in this file areKristaps Dzonsons2011-03-221-2/+1
| | | | | necessary to all [real] front-ends, so stop pretending it's special. While here, add some documentation to the variable types.
* Move mdoc_isdelim() into mandoc.h as mandoc_isdelim(). This allows theKristaps Dzonsons2011-03-171-38/+6
| | | | | | removal of manual delimiter checks in html.c and term.c. Finally, add the escaped period as a closing delimiter, removing a TODO to this effect.
* Move mandoc_{realloc,malloc,calloc} out of libmandoc.h and into mandoc.hKristaps Dzonsons2011-03-171-11/+3
| | | | | | | | so that everybody can use them. This follows the convention of libXXXX.h being internal to a library and XXXX.h being the external interface. Not only does this allow the removal of lots of redundant NULL-checking code, it also sets the tone for adding new mandoc-global routines.
* Make lint shut up a little bit.Kristaps Dzonsons2011-03-151-3/+2
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* Implement the \N'number' (numbered character) roff escape sequence.Ingo Schwarze2011-01-301-2/+18
| | | | | | | Don't use it in new manuals, it is inherently non-portable, but we need it for backward-compatibility with existing manuals, for example in Xenocara driver pages. ok kristaps@ jmc@ and tested by Matthieu Herrb (matthieu at openbsd dot org)
* Change how -Thtml behaves with tables: use multiple rows, with widthsKristaps Dzonsons2011-01-131-1/+14
| | | | | | | | | set by COL, until an external macro is encountered. At this point in time, close out the table and process the macro. When the first table row is again re-encountered, re-start the table. This requires a bit of tracking added to "struct html", but the change is very small and follows the logic of meta-fonts. This all follows a bug-report by joerg@.
* In case an ID attribute is written in pieces, only protect the firstIngo Schwarze2010-12-271-10/+14
| | | | | | | | piece with a prepended 'x', not each piece, such that quoted and unquoted .Sh, .Ss, and .Sx arguments are compatible with each other. Fixing a bug reported by Nicolas Joly <njoly at NetBSD dot org>, avoiding a regression in my first patch as pointed out by njoly as well. "feel free to do so" kristaps@
* Apparently the U tag is deprecated, so use a SPAN instead (blah). BumpKristaps Dzonsons2010-12-241-2/+1
| | | | version date for release.
* Drastically fix -T[x]html's handling of font-escape mode changes (i.e.,Kristaps Dzonsons2010-12-241-27/+25
| | | | | | | | | | | | | | | using \fI or \fP). Now, using these modes will cause a font to be rendered for each word; furthermore, setting mode within a word will do the correct thing. Second, make -man use real font tags (B, I, SMALL) to set its font instead of using font modes and fix up the pre-macro unsetting of the current mode. This fixes how roff.7 wasn't validating (<P> closing out a font mode) and has been checked against gcc.1 (more will come). I considered failure to validate OUR manual to be a show-stopper for the up-coming release.
* Implement reference-counted version of original union mdoc_data. ThisKristaps Dzonsons2010-12-221-2/+3
| | | | | | | simplifies clean-up and allows for more types without extra hassle. Also made in-line literal types in -T[x]html use CODE instead of SPAN to match how literal blocks use PRE.
* More use default tags, this time I and U. Also fix a stack overflowKristaps Dzonsons2010-12-201-1/+3
| | | | segfault in the last commit.
* Give header and footer table cells default widths (using WIDTH and ALIGNKristaps Dzonsons2010-12-201-15/+15
| | | | | | | | | atttributes) if no style is specified. Give the default-bold elements a B tag instead of a SPAN tag, as this can be overriden in the stylesheet. Prune some unused attributes from html.h.
* Make literal `Bd' use a PRE in -Thtml. Make `Bd' output in general useKristaps Dzonsons2010-12-171-1/+2
| | | | only a single DIV or PRE. Tag all displays with display class.
* Have synopsis_pre() in -Thtml emit P or BR, not DIVs.Kristaps Dzonsons2010-12-171-1/+5
| | | | Banish header and footer TABLE styling to example.style.css.
* Use a single P tag for paragraph breaks (which can be configured forKristaps Dzonsons2010-12-151-1/+2
| | | | | | | paragraph breaking in CSS). Use -man's handling of `sp' and `br', which accomodates for scaling widths (-mdoc wasn't).
* Remove stupid outer DIV tag in favour of regular BODY and HTML that canKristaps Dzonsons2010-12-151-1/+2
| | | | | | | | be handled in CSS. Clarified "lit" tag (will be the subject of future clarification). Removed CSS2 note in mandoc.1, which is no longer the case.
* In-progress move from -T[x]html using DIVs for its lists to using DL,Kristaps Dzonsons2010-12-151-8/+5
| | | | | OL, and UL. Issue raised by Will Backman, solution proposed by schwarze@.
* * need a space before .No even if it starts with a closing delimiterIngo Schwarze2010-10-011-1/+3
| | | | | | | * slightly simplify .Pf *_IGNDELIM code, and share part of it with .No * do not let opening delimiters fall out of the front of .Ns (from kristaps@) This fixes a few spacing issues in csh(1) and ksh(1). OK kristaps@
* Churny commit to quiet lint. No functional changes.Kristaps Dzonsons2010-09-041-3/+3
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* Implement a simple, consistent user interface for error handling.Ingo Schwarze2010-08-201-3/+3
| | | | | | | | | | | | | | | | | We now have sufficient practical experience to know what we want, so this is intended to be final: - provide -Wlevel (warning, error or fatal) to select what you care about - provide -Wstop to stop after parsing a file with warnings you care about - provide consistent exit status codes for those warnings you care about - fully document what warnings, errors and fatal errors mean - remove all other cruft from the user interface, less is more: - remove all -f knobs along with the whole -f option - remove the old -Werror because calling warnings "fatal" is silly - always finish parsing each file, unless fatal errors prevent that This commit also includes a couple of related simplifications behind the scenes regarding error handling. Feedback and OK kristaps@; Joerg Sonnenberger (NetBSD) and Sascha Wildner (DragonFly BSD) agree with the general direction.
* Make `Sm' start no-spacing after the first output word. Fix in bothKristaps Dzonsons2010-07-261-1/+3
| | | | -T[x]html and -T{pdf,ps,ascii}. Reported by Jason McIntyre.
* Add support for `Sm' in -T[x]html -mdoc.Kristaps Dzonsons2010-07-231-2/+6
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* Accomodate for groff's crappy behaviour wherein an unrecognisedKristaps Dzonsons2010-07-211-4/+10
| | | | | | | | | | | | | single-character escape (and ONLY this type of escape) will map back into itself: "If a backslash is followed by a character that does not constitute a defined escape sequence the backslash is silently ignored and the character maps to itself." (From groff.7.) Found by Jason McIntyre.
* Change chars.in HTML encoding to be a Unicode codepoint (int), which isKristaps Dzonsons2010-07-161-9/+17
| | | | later formatted in html.c.
* correct lots of copyright notices;Ingo Schwarze2010-07-131-2/+2
| | | | ok kristaps@
* Give -T[x]html `Bk -words' capability.Kristaps Dzonsons2010-07-061-5/+19
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* Brought function arguments and style in ine with term_word() in term.cKristaps Dzonsons2010-07-061-8/+8
| | | | to make sharing of TERMP_KEEP easier.
* Remove "pt" from struct roffsu, as CSS (the only reason it was there) isKristaps Dzonsons2010-06-251-6/+6
| | | | | unclear about which units accept floats/integers, which leads me to assume that it handles either and rounds as appropriate.
* Churn as I finish email address migration kth.se -> bsd.lv.Kristaps Dzonsons2010-06-191-2/+2
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* Add -Owidth=width option to mandoc -Tascii. Asked for by joerg@ about aKristaps Dzonsons2010-06-071-3/+1
| | | | thousand years ago. Note that this is normalised to >=60.
* Modified version of Ingo Schwarze's patch for hyphen-breaking.Kristaps Dzonsons2010-05-251-16/+15
| | | | | | | Breakable hyphens are cued in the back-ends (with ASCII_HYPH) and acted upon in term.c or ignored in html.c. Also cleaned up XML decl printing (no need for extra vars).
* Fix to auto-closing of LINK tag in -Txhtml (thanks to Daniel Friesel).Kristaps Dzonsons2010-04-121-2/+2
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* Removed pipe from front-end ("typographic") recognition as punctuation ↵Kristaps Dzonsons2010-04-081-3/+5
| | | | (noted by Ingo Schwarze).
* Removed erroneous `{' and `}' as punctuation (see mdoc.samples "General ↵Kristaps Dzonsons2010-04-031-5/+3
| | | | | | Syntax" for why this mistake was made). Noted by Ingo Schwarze. Lines of text now break at a hyphen, unless the hyphen is the first or second subsequent in a word. Inspired by a Ingo Schwarze's patch.
* Fixed printing of XHTML DOCTYPE "html" vs. "HTML".Kristaps Dzonsons2010-02-171-2/+6
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* Fix in handling Vt in SYNOPSIS with trailing punctuation. Spotted by Joerg ↵Kristaps Dzonsons2010-01-301-2/+1
| | | | Sonnenberger.
* Mandate html attributes for xhtml.Kristaps Dzonsons2010-01-301-6/+28
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* Fixed Makefile for `make lint' dep. on config.hKristaps Dzonsons2010-01-291-15/+82
| | | | Added -Txhtml for XHTML output (minimal increase to programme logic). Because groff has it and it bothers me that we don't.
* Big check-in of compatibility layer. This should work on most major ↵Kristaps Dzonsons2010-01-011-6/+5
| | | | architectures. Thanks to Joerg Sonnenberger.
* Enabled -Thtml -mdoc to work with \f (see compat notes in mandoc.1).Kristaps Dzonsons2009-11-161-2/+2
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* Abstraction of -Thtml -man font setting (still experimental).Kristaps Dzonsons2009-11-161-16/+37
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* \f escapes appear to work properly for -Thtml -man. Needs more testing.Kristaps Dzonsons2009-11-151-2/+6
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* Initial check-in of -man -Thtml \f support (needs testing).Kristaps Dzonsons2009-11-141-5/+47
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* Removed superfluous HTML_NEWLINE.Kristaps Dzonsons2009-11-141-11/+2
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* Fix of fix of -Thtml nospace.Kristaps Dzonsons2009-11-141-4/+4
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* Fixed \c handling in -Thtml.Kristaps Dzonsons2009-11-141-6/+10
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* Fixed \c support for all input and output modes (documented in mandoc_char.7).Kristaps Dzonsons2009-11-121-1/+4
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* Lint fixes in function call.Kristaps Dzonsons2009-11-101-7/+7
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* Documented \s and cleaned up \f documentation in mdoc.7, man.7.Kristaps Dzonsons2009-11-091-108/+35
| | | | -Thtml now using a2roffdeco().
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