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* Fixed my breaking of Ingo's eoln-whitespace detection code, where aKristaps Dzonsons2010-05-311-0/+1
| | | | | hyphen wasn't resetting the fact of being whitespace. Noted by Jason McIntyre.
* Macro lines now infer an `It' if they immediately follow a `Bl -column'Kristaps Dzonsons2010-05-311-10/+55
| | | | | | | or a closed-out `It' block within a `Bl -column' (which only happens when a macro or free-form text is encountered prior to an `It'). Added some regression tests for this behaviour.
* Strengthened constraint for passing into `It'.Kristaps Dzonsons2010-05-311-1/+2
| | | | Added regression test for constrained condition.
* Add ability to interpret initial free-form lines as part of a `BlKristaps Dzonsons2010-05-311-1/+25
| | | | | | | | -column' up until the first `It'. This is UGLY and should have all sorts of warnings, and will. On the one hand, it fits with groff's notion of tabs and tab-spaces. On the other hand, it's not really "free-form" text any more. Note that this does not yet accomodate for macros coming on these lines.
* Remove enum mdocargerr from phrase() (unused).Kristaps Dzonsons2010-05-311-1/+1
| | | | | | | | | | | | | | Add `Ta' macro, which is basically a NULL case everywhere but in mdoc_macro.c, where it closes out an existing `It' body scope and opens a new one, then continues parsing as in phrase() (TODO: merge these two?). Fix where scope-breaking was silently just dying instead of printing an error. Fix where trailing `Ta' or tab weren't creating a new MDOC_BODY context. We now support arbitrarily complex `It' contents for `Bl -column'.
* Made `Dt' default to LOCAL and UNKNOWN instead of local and unknown (note case).Kristaps Dzonsons2010-05-301-3/+3
| | | | | | | | Have `Dt' default to UNKNOWN if it's an empty string. Raise a warning if `Dt' title isn't capitalised. Sync'd `Dt' documentation with reality.
* Fixed `Lb' to be in_line (reported by Ulrich Spoerlein).Kristaps Dzonsons2010-05-261-0/+2
| | | | | | | | | Added `Lb' documentation to mdoc.7. Removed harmless but superfluous pre_lb check (was just NULL entries). Added regressions for `Lb' (NOTE that these will only run on new groff, as old groff doesn't support `Lb' at all).
* Modified version of Ingo Schwarze's patch for hyphen-breaking.Kristaps Dzonsons2010-05-251-0/+4
| | | | | | | 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).
* rewrite the main mdoc text parser, mdoc_ptext(),Ingo Schwarze2010-05-241-38/+51
| | | | | | | | making it easier to understand and fixing various bugs: * correctly strip whitespace from the end of text lines * issue consistent warnings regarding trailing spaces and tabs * escaped backslashes no longer escape the following character ok kristaps@
* Enable the unified error/warning enumeration in mandoc.h that'sKristaps Dzonsons2010-05-171-111/+25
| | | | | | | | | | | stringified in main.c. Allow `An' to handle an argument and child (with a warning). Allow `Rv' and `Ex' to work without a prior `Nm' as groff does (with a warning). Allow inconsistent column syntax to only raise a warning.
* Allow roff_parseln() to be re-run.Kristaps Dzonsons2010-05-161-28/+30
| | | | | | | | | Allow roff_parseln() to manipulate the line buffer offset. This is used in situations like `.ie n .TH FOO 1' or `.ie n .ie n', where the line buffer offset is recalculated then the roff parser re-run. Fix mdoc_parseln() and man_parseln() to accept the initial line offset. WARNING: backed-out ALL roff macros whilst accomodating for how roff handles multi-line conditionals (in short, re-running the parser).
* Fix allowing silly '\'' control character.Kristaps Dzonsons2010-05-161-1/+1
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* LIBRARY can also occur in section 9.Kristaps Dzonsons2010-05-151-1/+3
| | | | | | All manual sections (unknown, 3p, 3f, etc.) correctly handled by -mdoc. Useful warning printed if unknown manual section. Checking for manual sections (e.g., LIBRARY) checks only first character, so 3p, 3f, etc. are free.
* More EOS: append_delims() fitted with EOS detection, so ANY macro with ↵Kristaps Dzonsons2010-05-151-0/+2
| | | | | | appended delimiters will properly EOS. Fixed mandoc_eos() to accept sentence punctuation followed by close-delim buffers.
* Backed out check for `Ex' manual sec (ok schwarze@, joerg@), in turn backing ↵Kristaps Dzonsons2010-05-141-1/+0
| | | | out check_msec() and deps.
* Fixed bug in -Thtml -mdoc where `Lb' would line-break in LIBRARY section.Kristaps Dzonsons2010-05-131-4/+10
| | | | | Fixed assumption that parse-point == 1 equates to beginning of line (false if whitespace separates macro and control character). Fixed line-break for non-first-macro in several SYNOPSIS macros.
* Put the eos-checker into libmandoc.h.Kristaps Dzonsons2010-05-121-13/+1
| | | | Added bits in mdoc.7 and man.7 about EOS spacing.
* Tiny EOS patch. Back-end cues front-end through flag. Front-end cues ↵Kristaps Dzonsons2010-05-121-1/+27
| | | | output engine with flag.
* Fix asserts on stripping end-of-line whitespace.Kristaps Dzonsons2010-05-081-3/+1
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* Strip trailing, unescaped whitespace from free-form, non-literal lines (like ↵Kristaps Dzonsons2010-05-081-3/+17
| | | | groff).
* Lint fixes (type-safety for enums via -cefuh).Kristaps Dzonsons2010-05-081-9/+11
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* De-chunking of text removed from parsers. This is a significant change (and ↵Kristaps Dzonsons2010-05-071-65/+28
| | | | | | I don't really like it), but it's what groff does. Distinction of ARGS_PHRASE and ARGS_PPHRASE in backend (not yet used).
* Sync'd mdoc.c's function names with man.c.Kristaps Dzonsons2010-04-081-7/+13
| | | | Prompted by Ingo and Claus Assman, added warn/ignore for text lines beginning with `\."'.
* Properly checked in Ingo Schwarze' prologue/body-breaking patch, which I'd ↵Kristaps Dzonsons2010-04-081-12/+10
| | | | munged.
* Migrating mdoc_node_free() and mdoc_node_freelist() to use ↵Kristaps Dzonsons2010-04-061-9/+47
| | | | mdoc_node_delete(), which has a more intuitive interface and mirrors libman.
* Commited relaxation of title-less document error-out noted by Christian ↵Kristaps Dzonsons2010-04-051-2/+17
| | | | Weisgerber and patched by Ingo Schwarze.
* Merging patch by Ingo Schwarze.Kristaps Dzonsons2010-04-031-2/+12
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* Re-adjusting UGLY tags.Kristaps Dzonsons2010-03-311-0/+1
| | | | | Fixed removed assignment of type. Removed superfluous checks of mdoc_argflags (from days when comments were a macro tag).
* Macro types enum-ated (enum mdoct) (for easier debugging in gdb of "tok" ↵Kristaps Dzonsons2010-03-311-11/+11
| | | | | | | values). Initial check-in of Ingo Schwarze's patch for Xo/Xc handling (in blocks ifdef'd "UGLY"). Put Oc-close-Op parts into UGLY ifdef blocks.
* Check for white-space at the end of free-form text. Lack of check spotted ↵Kristaps Dzonsons2010-01-071-0/+15
| | | | by Jason McIntyre.
* Check for white-space at end of stand-alone macro line.Kristaps Dzonsons2010-01-071-6/+14
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* Big check-in of compatibility layer. This should work on most major ↵Kristaps Dzonsons2010-01-011-11/+10
| | | | architectures. Thanks to Joerg Sonnenberger.
* libmdoc and libman now using non-recoverable allocations (simpler code).Kristaps Dzonsons2009-10-301-44/+14
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* bzero() -> memset() (noted by Joerg Sonnenberger).Kristaps Dzonsons2009-10-271-1/+1
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* -man also prints unknown macro (noted by Joerg Sonnenberger).Kristaps Dzonsons2009-10-261-1/+0
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* Added `%U' to -mdoc (doesn't render in a nice way yet).Kristaps Dzonsons2009-10-241-1/+3
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* Added warning about specifying list arguments before type (suggested by ↵Kristaps Dzonsons2009-10-151-0/+1
| | | | Joerg Sonnenberg).
* Added support for `Bd -centered', which appears in newer groffs (not yet ↵Kristaps Dzonsons2009-10-151-1/+1
| | | | implemented in centre-capable front-ends, i.e., -Thtml).
* Added EBADCHILD error (bad child of parent context).Kristaps Dzonsons2009-09-241-1/+2
| | | | | `Rs' post-checks that all children are proper bibliographic elements. `Rs' correctly re-orders its children as per groff's output (including %C).
* FreeBSD compile fixes (uqs@spoerlein.net).Kristaps Dzonsons2009-09-231-0/+2
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* Lookup hashes are now static tables, ordered first-level by second ↵Kristaps Dzonsons2009-09-161-7/+4
| | | | character, then randomly along a chain. Improves performance by a small fraction and considerably cleans up hash sources.
* Added check for graphable characters in initial-line parse for libman and ↵Kristaps Dzonsons2009-08-221-0/+6
| | | | libmdoc (joerg@netbsd.org).
* Fix to libmdoc passing over delimiters.Kristaps Dzonsons2009-08-201-4/+2
| | | | `RS' and `RE' documented in man.7.
* In-line documentation of mdoc_macro file.Kristaps Dzonsons2009-08-191-5/+20
| | | | Moved _NEXT_ macros into _alloc_ routines (where they belong).
* Moved MDOC_NEXT_SIBLING into mdoc_word (libmdoc).Kristaps Dzonsons2009-08-191-8/+6
| | | | De-chunking of word terms in libman.
* libmdoc accepts whitespace following control character.VERSION.1.9.0Kristaps Dzonsons2009-08-181-12/+16
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* Noted areas that need work in libmdoc.Kristaps Dzonsons2009-08-131-0/+2
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* Columns with `Bl -column' correctly check for CALLABLE status.Kristaps Dzonsons2009-07-291-2/+4
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* Moved CALLABLE check to lookup_raw().Kristaps Dzonsons2009-07-291-6/+4
| | | | | | Made PARSABLE check occur prior to lookup(). Non-PARSEABLE macros no longer warn against having macro-like parameters. Non-CALLABLE macros no longer produce an error, just display their symbols (as in groff) (pointed out by joerg@netbsd.org).
* main.c using fprintf instead of warnx for parse errors (like cc).Kristaps Dzonsons2009-07-271-2/+2
| | | | | | Error string is now file:line:col: message. Removed sed from vim -q example in manuals.7. Fixed column reporting (off by one).
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