Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Flip on equation printing for -T[x]html. | Kristaps Dzonsons | 2011-07-23 | 6 | -18/+105 |
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* | Clarify what eqn actually is. | Kristaps Dzonsons | 2011-07-23 | 1 | -1/+4 |
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* | Note GNU extensions in eqn.7. Also add `col' and `pile', which are | Kristaps Dzonsons | 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 | Kristaps Dzonsons | 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'. | Kristaps Dzonsons | 2011-07-23 | 1 | -2/+8 |
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* | Add `fat' font. This pretty much brings us in line with the second | Kristaps Dzonsons | 2011-07-23 | 3 | -4/+6 |
| | | | | edition of eqn. | ||||
* | Ignore `back', `fwd', `up', `down', `mark', and `lineup'. | Kristaps Dzonsons | 2011-07-23 | 2 | -5/+47 |
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* | Add matrix support. Also remove "above" notion, as all elements in a | Kristaps Dzonsons | 2011-07-23 | 5 | -37/+86 |
| | | | | list are delimited by their "aboveness" and it's superfluous. | ||||
* | The circumflex is also a special space character. | Kristaps Dzonsons | 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. | Kristaps Dzonsons | 2011-07-22 | 2 | -5/+28 |
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* | Add support for `gsize' eqn token (introduced in second-edition troff). | Kristaps Dzonsons | 2011-07-22 | 5 | -18/+47 |
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* | Add all rendered symbols used by eqn. I use the Second-Edition User's | Kristaps Dzonsons | 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). | Kristaps Dzonsons | 2011-07-22 | 3 | -5/+11 |
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* | Clearer documentation of grammar in eqn.7 and addition of Greek symbols. | Kristaps Dzonsons | 2011-07-22 | 1 | -30/+23 |
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* | Support translating Greek characters in eqn. | Kristaps Dzonsons | 2011-07-22 | 1 | -1/+95 |
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* | Fix left/right nesting in eqn. | Kristaps Dzonsons | 2011-07-22 | 2 | -7/+11 |
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* | Add character output (-Tpdf, -Tps, -Tascii) for equations. This is the | Kristaps Dzonsons | 2011-07-22 | 5 | -7/+99 |
| | | | | minimum: unseparated terms. | ||||
* | Protect macro expansion. | Kristaps Dzonsons | 2011-07-22 | 1 | -2/+2 |
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* | Use a macro instead of doing a string-fragment compare. I just get | Kristaps Dzonsons | 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. | Kristaps Dzonsons | 2011-07-22 | 3 | -39/+64 |
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* | Accomodate for hard-spaces with tildes. For now, consider them regular | Kristaps Dzonsons | 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 | Kristaps Dzonsons | 2011-07-21 | 1 | -18/+15 |
| | | | | specified for each PILE). | ||||
* | Complete eqn.7 parsing. Features all productions from the original 1975 | Kristaps Dzonsons | 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 | Kristaps Dzonsons | 2011-07-21 | 8 | -23/+39 |
| | | | | effect. | ||||
* | Full support for eqn positionals (above, over, sup, sub, etc.). | Kristaps Dzonsons | 2011-07-21 | 4 | -12/+53 |
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* | Add eqn subexpression fonts. | Kristaps Dzonsons | 2011-07-21 | 4 | -21/+56 |
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* | Add support for markers. These decorate the last box: see eqn.7. | Kristaps Dzonsons | 2011-07-21 | 4 | -13/+64 |
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* | Document `{, }' subexpressions in eqn.7. | Kristaps Dzonsons | 2011-07-21 | 1 | -1/+2 |
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* | Support nested `{, }' subexpressions in eqn. Document in code. | Kristaps Dzonsons | 2011-07-21 | 4 | -24/+77 |
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* | Make `undef' not expand its argument before undefining it. Document | Kristaps Dzonsons | 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 | Kristaps Dzonsons | 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 | Kristaps Dzonsons | 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. | Kristaps Dzonsons | 2011-07-18 | 2 | -2/+4 |
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* | Note that equation definitions are nestable. | Kristaps Dzonsons | 2011-07-18 | 1 | -3/+7 |
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* | Definitions in eqn.7 are actually recursive. Do this and add crude | Kristaps Dzonsons | 2011-07-18 | 1 | -8/+30 |
| | | | | protection that we don't nest back to ourselves. | ||||
* | Clarify up `Rv' and `Ex' documentation. | Kristaps Dzonsons | 2011-07-18 | 1 | -12/+22 |
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* | Follow-up: forgot to remove useless regset structs. | Kristaps Dzonsons | 2011-07-18 | 2 | -4/+2 |
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* | Make `struct roff' be passed into libmdoc and libman upon creation. | Kristaps Dzonsons | 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. | Kristaps Dzonsons | 2011-07-17 | 2 | -4/+4 |
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* | Remove unused function. | Kristaps Dzonsons | 2011-07-17 | 2 | -45/+2 |
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* | Fix lost allocation. | Kristaps Dzonsons | 2011-07-17 | 1 | -3/+1 |
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* | Remember to NULL-ify new keys/vals. | Kristaps Dzonsons | 2011-07-17 | 2 | -2/+3 |
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* | Provide implementations of `define', `set', and `unset'. | Kristaps Dzonsons | 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). | Kristaps Dzonsons | 2011-07-17 | 3 | -7/+25 |
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* | Add initial `define' support for eqn(7). | Kristaps Dzonsons | 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. | Kristaps Dzonsons | 2011-07-17 | 1 | -2/+1 |
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* | improve documentation of .Bl -column .It Ta | Ingo Schwarze | 2011-07-15 | 1 | -25/+43 |
| | | | | using feedback from kristaps@, ok jmc@ | ||||
* | Big step forward in bringing mandocdb in line with most makewhatis-type | Kristaps Dzonsons | 2011-07-15 | 2 | -79/+229 |
| | | | | systems. | ||||
* | First step of making mandocdb a true makewhatis/mandb replacement: | Kristaps Dzonsons | 2011-07-15 | 2 | -129/+138 |
| | | | | | | | accept a set of directories on the command line ("manpaths") that are recursed for files. The databases are created in each manpath root. This temporarily removes OP_UPDATE and OP_DELETE functionality, which will be added back in. | ||||
* | Expose mandoc_strdup() to the outside world. | Kristaps Dzonsons | 2011-07-15 | 1 | -1/+2 |
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