kyleandClaude Opus 5.5
cfde35397a
docs/plans/p5a: 01 kind+fetch limits, 02 pdftext child + runner, 03 dcache PDF tables, 04 pdfpool, 05 pdfdoc render (map/pages/grep), 06 api, 07 digest citations, metrics, CLI, skill, unit, README. Given tests compile against a panic-only skeleton and fail there for the intended reasons; PDFs for tests are built by internal/pdftest (given), plus two qpdf-encrypted fixtures. Owner changes for the run: vendor go-pdfkit/extract v0.3.0 + reader v0.6.0 (pinned via tools.go until task 02); AGENTS.md, tools/run-plan.sh (enforces a Co-Authored-By trailer for the model), docs/implementer-log.md, `make gate`; gofmt (whitespace) on clean.go and guard; TestUnsupportedType uses a zip now that PDFs are supported; requestDeadline 90→210 s and writeTimeout 120→240 s for the PDF path's worst case. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
72 lines
4.1 KiB
Go
72 lines
4.1 KiB
Go
package pdffont
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// The glyph names above cover the Latin every English document is set in and
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// stop there. A document in Czech, Polish, Slovak, Hungarian, Turkish,
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// Romanian, Latvian, Lithuanian or Maltese is set in the block that follows,
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// and every one of its accented letters was being read as nothing at all —
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// which is worse than it sounds, because a dropped character leaves no mark:
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// "Příliš" comes back "Píliš" and looks like a word.
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//
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// Counted across the 118 833-file corpus: of 52.4 million glyph names, 483 382
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// could not be turned into text, and the largest nameable share of those was
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// this block — rcaron 650, zdotaccent 617, Ccaron 611, nacute 602, aogonek
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// 602, scedilla 597, gbreve 597, and so on for a hundred more.
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//
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// These are the names the Adobe Glyph List gives, and the characters are not
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// in doubt: unlike the subsetted fonts that call their glyphs g0 or dress a
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// glyph number up as uni00000048, a name like "rcaron" says exactly one thing.
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var latinExtendedRunes = map[string]rune{
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"Amacron": 'Ā', "amacron": 'ā', "Abreve": 'Ă', "abreve": 'ă',
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"Aogonek": 'Ą', "aogonek": 'ą', "Cacute": 'Ć', "cacute": 'ć',
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"Ccircumflex": 'Ĉ', "ccircumflex": 'ĉ', "Cdotaccent": 'Ċ', "cdotaccent": 'ċ',
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"Ccaron": 'Č', "ccaron": 'č', "Dcaron": 'Ď', "dcaron": 'ď',
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"Dcroat": 'Đ', "dcroat": 'đ', "Dslash": 'Đ', "dmacron": 'đ',
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"Emacron": 'Ē', "emacron": 'ē', "Ebreve": 'Ĕ', "ebreve": 'ĕ',
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"Edotaccent": 'Ė', "edotaccent": 'ė', "Eogonek": 'Ę', "eogonek": 'ę',
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"Ecaron": 'Ě', "ecaron": 'ě', "Gcircumflex": 'Ĝ', "gcircumflex": 'ĝ',
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"Gbreve": 'Ğ', "gbreve": 'ğ', "Gdotaccent": 'Ġ', "gdotaccent": 'ġ',
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"Gcommaaccent": 'Ģ', "gcommaaccent": 'ģ',
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"Hcircumflex": 'Ĥ', "hcircumflex": 'ĥ', "Hbar": 'Ħ', "hbar": 'ħ',
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"Itilde": 'Ĩ', "itilde": 'ĩ', "Imacron": 'Ī', "imacron": 'ī',
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"Ibreve": 'Ĭ', "ibreve": 'ĭ', "Iogonek": 'Į', "iogonek": 'į',
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"Idotaccent": 'İ', "dotlessi": 'ı', "IJ": 'IJ', "ij": 'ij',
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"Jcircumflex": 'Ĵ', "jcircumflex": 'ĵ',
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"Kcommaaccent": 'Ķ', "kcommaaccent": 'ķ', "kgreenlandic": 'ĸ',
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"Lacute": 'Ĺ', "lacute": 'ĺ', "Lcommaaccent": 'Ļ', "lcommaaccent": 'ļ',
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"Lcaron": 'Ľ', "lcaron": 'ľ', "Ldot": 'Ŀ', "ldot": 'ŀ',
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"Nacute": 'Ń', "nacute": 'ń', "Ncommaaccent": 'Ņ', "ncommaaccent": 'ņ',
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"Ncaron": 'Ň', "ncaron": 'ň', "napostrophe": 'ʼn', "Eng": 'Ŋ', "eng": 'ŋ',
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"Omacron": 'Ō', "omacron": 'ō', "Obreve": 'Ŏ', "obreve": 'ŏ',
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"Ohungarumlaut": 'Ő', "ohungarumlaut": 'ő',
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"Racute": 'Ŕ', "racute": 'ŕ', "Rcommaaccent": 'Ŗ', "rcommaaccent": 'ŗ',
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"Rcaron": 'Ř', "rcaron": 'ř', "Sacute": 'Ś', "sacute": 'ś',
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"Scircumflex": 'Ŝ', "scircumflex": 'ŝ', "Scedilla": 'Ş', "scedilla": 'ş',
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"Tcommaaccent": 'Ţ', "tcommaaccent": 'ţ', "Tcaron": 'Ť', "tcaron": 'ť',
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"Tbar": 'Ŧ', "tbar": 'ŧ', "Utilde": 'Ũ', "utilde": 'ũ',
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"Umacron": 'Ū', "umacron": 'ū', "Ubreve": 'Ŭ', "ubreve": 'ŭ',
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"Uring": 'Ů', "uring": 'ů', "Uhungarumlaut": 'Ű', "uhungarumlaut": 'ű',
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"Uogonek": 'Ų', "uogonek": 'ų', "Wcircumflex": 'Ŵ', "wcircumflex": 'ŵ',
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"Ycircumflex": 'Ŷ', "ycircumflex": 'ŷ',
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"Zacute": 'Ź', "zacute": 'ź', "Zdotaccent": 'Ż', "zdotaccent": 'ż',
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"longs": 'ſ',
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// A handful outside that block that the same documents use: the Romanian
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// letters written with a comma below rather than a cedilla, the Turkish
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// and Azeri schwa, and the two the Adobe list names for Welsh and Maltese.
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"Scommaaccent": 'Ș', "scommaaccent": 'ș',
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"Afii10017": 'А', "afii10017": 'А',
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"Wgrave": 'Ẁ', "wgrave": 'ẁ', "Wacute": 'Ẃ', "wacute": 'ẃ',
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"Wdieresis": 'Ẅ', "wdieresis": 'ẅ',
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"Ygrave": 'Ỳ', "ygrave": 'ỳ',
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"Hcaron": 'Ȟ', "hcaron": 'ȟ',
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// The rest of what the corpus asks for and nothing could answer, each of
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// them a name the Adobe list gives and none of them in doubt: the cedilla
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// spellings of the Romanian letters, the capital sharp s, the script ell
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// mathematicians write lengths with, and the angle brackets.
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"Tcedilla": 'Ţ', "tcedilla": 'ţ', "Germandbls": 'ẞ',
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"lscript": 'ℓ', "openbullet": '◦',
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"angbracketleft": '〈', "angbracketright": '〉',
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"Scommabelow": 'Ș', "scommabelow": 'ș',
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"Tcommabelow": 'Ț', "tcommabelow": 'ț',
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}
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