Commit message (Collapse) | Author | Age | Files | Lines | ||
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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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* | Follow-up: forgot to remove useless regset structs. | 2011-07-18 | 2 | -4/+2 | ||
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* | Make `struct roff' be passed into libmdoc and libman upon creation. | 2011-07-18 | 9 | -65/+69 | ||
| | | | | | This is required for supporting in-line equations. While here, push registers properly into roff and add an set/get/mod interface. | |||||
* | Fix copyright email. | 2011-07-17 | 2 | -4/+4 | ||
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* | Remove unused function. | 2011-07-17 | 2 | -45/+2 | ||
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* | Fix lost allocation. | 2011-07-17 | 1 | -3/+1 | ||
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* | Remember to NULL-ify new keys/vals. | 2011-07-17 | 2 | -2/+3 | ||
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* | Provide implementations of `define', `set', and `unset'. | 2011-07-17 | 4 | -76/+266 | ||
| | | | | | | Tie them into the stream of data. Document these appropriate, bringing in the grammar as defined by the original eqn manual (Kernighan/Richie). | |||||
* | Warn if equation `define' key is quoted (groff-ism). | 2011-07-17 | 3 | -7/+25 | ||
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* | Add initial `define' support for eqn(7). | 2011-07-17 | 3 | -14/+129 | ||
| | | | | | | | | | This works by iterating over a simple list. It's a slow, auditable early implementation. Data is read (the reading function will be reused) then parsed, then the line re-run if remaining stuff exists. Note this function isn't the same as mandoc_getarg(), as eqn(7) uses a different system for reading quoted strings. This doesn't actually use the defines. | |||||
* | Remove prototype since moved into mandoc.h. | 2011-07-17 | 1 | -2/+1 | ||
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* | improve documentation of .Bl -column .It Ta | 2011-07-15 | 1 | -25/+43 | ||
| | | | | using feedback from kristaps@, ok jmc@ | |||||
* | Big step forward in bringing mandocdb in line with most makewhatis-type | 2011-07-15 | 2 | -79/+229 | ||
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