Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Critical fix to avoid looping forever. | 2011-07-27 | 1 | -2/+4 | |
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* | Clean up roff_getstrn() function. | 2011-07-27 | 1 | -5/+6 | |
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* | Simply word allocation in libmdoc and libman. | 2011-07-27 | 2 | -18/+4 | |
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* | Disable in-line eqn processing for a bit. | 2011-07-27 | 3 | -6/+16 | |
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* | Move mandoc_hyph() into roff_parsetext() as a single conditional. While | 2011-07-27 | 3 | -62/+34 | |
| | | | | | here, do some function renames for clarity and make all function prototypes be in one place. | ||||
* | First, roff_res() has no need to invoke ROFF_RERUN: since it's executed | 2011-07-27 | 2 | -22/+48 | |
| | | | | | | | | | | | before any other roff processing occurs, it's Ok to just let it do its thing and pass through. Also, make sure this function is ALWAYS called, not just when first_string is defined. Second, add a new function, roff_parsetext(), that post-processes non-macro lines. This, for the time being, amounts to detecting soft hyphens. This fixes a long-standing bug in that -man now has proper hyphen breaking! | ||||
* | Update mandoc_hyph() to the extent that numbers on either side of the | 2011-07-27 | 1 | -10/+21 | |
| | | | | hyphen make for a non-breakable hyphen. Found by random testing. | ||||
* | Use correct column of warning messages and make sure this function is | 2011-07-26 | 1 | -11/+17 | |
| | | | | run even when `first_string' isn't defined. | ||||
* | Move checking of escapes into roff.c, where we're already stepping | 2011-07-26 | 3 | -71/+27 | |
| | | | | | through looking for user-defined escapes. This clears up a nice bit of validation code. | ||||
* | Implement the first steps of equation parsing from within libmdoc. | 2011-07-25 | 7 | -26/+119 | |
| | | | | | | This consists of a shim around the text parser that calls out to libroff if equation components exist on the line. Right now this will do nothing, as the equation delimiter always returns nil. | ||||
* | Slip in a typo.VERSION_1_11_5 | 2011-07-24 | 1 | -2/+2 | |
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* | We're officially no longer UNIX-specific; make this clear. | 2011-07-24 | 2 | -11/+33 | |
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* | Scary-looking but otherwise harmless changes allow me to build for Windows. | 2011-07-24 | 14 | -77/+271 | |
| | | | | | | | | | | | | That is to say, with mingw32. This amounts to the following: (1) break compat.c into compat_strlcpy.c and compat_strlcat.c (2) add compat_getsubopt.c (from OpenBSD) and test-getsubopt.c (3) add test-strptime.c for HAVE_STRPTIME (4) add ifdef bits here and there, where necessary (5) remove some harmless unportable stuff (u_char, localtime_r) I've added the appropriate mdocml.zip target to the Makefile, too. | ||||
* | Tuned the initial eqn output, making it completely simple. This | 2011-07-24 | 4 | -66/+52 | |
| | | | | completes a full initial eqn system, so I'm tagging a release on it. | ||||
* | Flip on equation printing for -T[x]html. | 2011-07-23 | 6 | -18/+105 | |
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* | Clarify what eqn actually is. | 2011-07-23 | 1 | -1/+4 | |
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* | Note GNU extensions in eqn.7. Also add `col' and `pile', which are | 2011-07-23 | 3 | -5/+11 | |
| | | | | | mentioned briefly in the eqn User's Manual, but otherwise are unspecified. | ||||
* | Add support for tdefine and ndefine. Consolidate some error messages. Add | 2011-07-23 | 7 | -39/+82 | |
| | | | | somem more version notes (getting there). Have the equation nanme be captured. | ||||
* | Raise a warning when text follows the `EN'. | 2011-07-23 | 1 | -2/+8 | |
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* | Add `fat' font. This pretty much brings us in line with the second | 2011-07-23 | 3 | -4/+6 | |
| | | | | edition of eqn. | ||||
* | Ignore `back', `fwd', `up', `down', `mark', and `lineup'. | 2011-07-23 | 2 | -5/+47 | |
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* | Add matrix support. Also remove "above" notion, as all elements in a | 2011-07-23 | 5 | -37/+86 | |
| | | | | list are delimited by their "aboveness" and it's superfluous. | ||||
* | The circumflex is also a special space character. | 2011-07-23 | 3 | -28/+41 | |
| | | | | | Note this and clean up some documentation in eqn.7. Also add some version notes, although I'm not ready for a release yet. | ||||
* | Check for and throw away `gfont' eqn macros. | 2011-07-22 | 2 | -5/+28 | |
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* | Add support for `gsize' eqn token (introduced in second-edition troff). | 2011-07-22 | 5 | -18/+47 | |
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* | Add all rendered symbols used by eqn. I use the Second-Edition User's | 2011-07-22 | 2 | -49/+102 | |
| | | | | | Manual (1978) for this, so it should catch most of them. They just map into the mandoc_char escaped characters. | ||||
* | Add support for 1/2, 1/4, and 3/4 (needed by eqn). | 2011-07-22 | 3 | -5/+11 | |
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* | Clearer documentation of grammar in eqn.7 and addition of Greek symbols. | 2011-07-22 | 1 | -30/+23 | |
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* | Support translating Greek characters in eqn. | 2011-07-22 | 1 | -1/+95 | |
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* | Fix left/right nesting in eqn. | 2011-07-22 | 2 | -7/+11 | |
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* | Add character output (-Tpdf, -Tps, -Tascii) for equations. This is the | 2011-07-22 | 5 | -7/+99 | |
| | | | | minimum: unseparated terms. | ||||
* | Protect macro expansion. | 2011-07-22 | 1 | -2/+2 | |
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* | Use a macro instead of doing a string-fragment compare. I just get | 2011-07-22 | 1 | -29/+24 | |
| | | | | | | worried that I'm going to write the wrong size on both sides of the equality (I've already done it a few times). This cleans up the code readability a bit. | ||||
* | Give lists their own eqn function. | 2011-07-22 | 3 | -39/+64 | |
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* | Accomodate for hard-spaces with tildes. For now, consider them regular | 2011-07-22 | 1 | -5/+17 | |
| | | | | | | spaces. Also allow for tabs. Finally, have the parser correctly handle open and close brackets smooshed against other terms. All of these handle "details" noted in the CACM paper. | ||||
* | Fix eqn handling of PILE clauses (multiple ABOVE statements may be | 2011-07-21 | 1 | -18/+15 | |
| | | | | specified for each PILE). | ||||
* | Complete eqn.7 parsing. Features all productions from the original 1975 | 2011-07-21 | 7 | -131/+286 | |
| | | | | | | | | CACM paper in an LR(1) parse (1 -> eqn_rewind()). Right now the code is a little jungly, but will clear up as I consolidate parse components. The AST structure will also be cleaned up, as right now it's pretty ad hoc (this won't change the parse itself). I added the mandoc_strndup() function will here. | ||||
* | Support `size' constructs in eqn.7. Generalise mandoc_strontou to this | 2011-07-21 | 8 | -23/+39 | |
| | | | | effect. | ||||
* | Full support for eqn positionals (above, over, sup, sub, etc.). | 2011-07-21 | 4 | -12/+53 | |
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* | Add eqn subexpression fonts. | 2011-07-21 | 4 | -21/+56 | |
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* | Add support for markers. These decorate the last box: see eqn.7. | 2011-07-21 | 4 | -13/+64 | |
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* | Document `{, }' subexpressions in eqn.7. | 2011-07-21 | 1 | -1/+2 | |
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* | Support nested `{, }' subexpressions in eqn. Document in code. | 2011-07-21 | 4 | -24/+77 | |
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* | Make `undef' not expand its argument before undefining it. Document | 2011-07-21 | 2 | -17/+36 | |
| | | | | this and have the same behaviour apply to `set' and `define'. | ||||
* | Flip eqn into using parsed nodes. I've temporarily disabled printing | 2011-07-21 | 8 | -71/+136 | |
| | | | | | | | these in the front-ends except for -Ttree, which will display the parsed tree. While here, fix that quoted strings aren't scanned for replacement parts. | ||||
* | Finish the eqn syntactic parser. This correctly parses terms and does | 2011-07-21 | 7 | -221/+261 | |
| | | | | | | | the proper `define' dance, which amounts to pure word-replace (you can, say, define `foo' as `define' then define `define' as something else). eqn.c is now ready for some semantic parsing of `box' and `eqn' productions as defined by the grammar. | ||||
* | Forgot to add these bits to the last commit. | 2011-07-18 | 2 | -2/+4 | |
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* | Note that equation definitions are nestable. | 2011-07-18 | 1 | -3/+7 | |
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* | Definitions in eqn.7 are actually recursive. Do this and add crude | 2011-07-18 | 1 | -8/+30 | |
| | | | | protection that we don't nest back to ourselves. | ||||
* | Clarify up `Rv' and `Ex' documentation. | 2011-07-18 | 1 | -12/+22 | |
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