Andy Kopra
59c1599bc9
kdesc gains --coverage, which reports for every klammer the set of targets it can render to, and — the point of it — which klammers' coverage cannot be derived and must therefore be declared. Three rules: coverage is DERIVED where the definitions determine it (a general body of klammer calls covers the intersection of what those klammers cover, by a greatest fixpoint after loading), DECLARED where the engine cannot interpret what decides it (an @eval body, whose targets are undecidable), and UNKNOWN where nothing is written — which never means "deliberately unavailable". Two new spellings in a definition's name. A comma-separated target list, "@@table.html,tex :: ...", gives one body several targets; it is surface syntax, expanded at registration, and each member goes through the redefinition rules on its own. And "@@date.* :: ..." writes the general target out, asserting that the klammer works for EVERY target including ones not yet defined — a stronger claim than a list of the targets defined today, and the one target declaration that could be mechanically falsified. The Standard Klammer Set was swept accordingly: it now has no general definitions at all, every klammer names the targets it serves, six use ".*", and tex and pdf are at zero undecided. kdesc's flags are reorganised on two rules: a flag reached for often gets a single letter (-k klammers, -t targets, -c characters, -i input), a more specialised topic a multi-letter name (--argtypes, --katoms, --rewrite, --optionsets, --coverage, --klammerset, --font); and -v says how much to show about PROCESSING, never what the RESULT contains — so the katom regex column is "--katoms full" and the coverage detail "--coverage all". NOTE: "-k" now lists klammers (optionally filtered by a name/description search); the katom table moved to "--katoms". Fixes carried along: an option written with no value crashed the command with SIGSEGV instead of reporting the mistake; two required positional arguments never parsed; kdesc and kdiag printed an error and exited 0; and definition diagnostics counted registrations rather than what was written, so one line could be reported as two definitions and then printed twice. Four new test suites: target_list, coverage, command_option, kdesc. (from dev 46f54080bd9a)
66 lines
1.1 KiB
Plaintext
66 lines
1.1 KiB
Plaintext
@@@argtype document_structure |
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Structure of a document: plain, article, or book
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:pattern plain^|article^|book
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:default plain
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@@@
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@@document.k
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:title
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:subtitle
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:page_title
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:author
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:date
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:version
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:logo
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:favicon
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#[
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:nav.bool false
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:toc.bool false
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]#
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:structure.document_structure
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:text
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:files
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:cache.bool true
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:css_text
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:css_files
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:frame_background_color black
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:frame_text_color white
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:nav_background_color rgb(80%,85%,90%)
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:nav_text_color black
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:js_text
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:js_files
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:include_sks_css.bool true
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:include_sks_js.bool true
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:include_fonts.bool true
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:serif_font Crimson Pro
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:sans_font Open Sans
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:mono_font Inconsolata
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:font_scale 1.0
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:landscape.bool.tex false
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:paper_size..tex a4paper
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:leading.float.tex 1.05
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:point_size.int.tex 11
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:ragged_right.bool.tex false
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:cover..tex
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:prolog..tex
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:two_column.bool.tex false
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:copyright
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:bottom
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:use_pages_dir.bool.html true
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:create_output_directory.bool true
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:output_directory_name
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:resources_in_file.bool false
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: Top-level document structure
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@@
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@@document.html,tex :: @eval :cpp *KLAMMERTEXT_HOME*/sks/document/document document @ @@
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