43 lines
2.0 KiB
Plaintext
43 lines
2.0 KiB
Plaintext
# Japanese dictionary data
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`kanji.dict` is the historical dictionary bundled with strans. Its own header
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identifies it as the SKK Medium dictionary, version 8.1 of May 24, 1995,
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rearranged for Plan 9 ktrans by Kenji Okamoto on February 17, 2000. It was
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already present when this repository was created in commit
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`dcd1147638f908eca7e4b7616815e215022cc99d` on December 23, 2025. No original
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SKK input file or upstream revision was committed, so the current file cannot
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honestly be regenerated byte-for-byte from repository artifacts. The license
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notice in its header permits redistribution and modification under GPL version
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2 or later.
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The repository copy keeps that historical candidate order. Duplicate keys
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were merged at their first occurrence, later unseen candidates were appended
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in source order, duplicate candidates were removed, and the empty
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`ようたつ` row was removed.
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## Importing a current SKK dictionary
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From the repository root, fetch a known upstream revision and convert it with:
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```
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map/grabskkdicts map/skkdicts REVISION
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map/skk2ktrans map/skkdicts/SKK-JISYO.M >map/kanji.dict.new
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python3 map/verifymap.py map/kanji.dict.new
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```
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Use a full skk-dev/dict commit ID for `REVISION` and record it when replacing
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the bundled data. Omitting `REVISION` intentionally fetches the upstream
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default branch and is not reproducible. `grabskkdicts` refuses to overwrite an
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existing destination.
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`skk2ktrans` accepts one or more EUC-JP SKK files (or standard input), writes
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UTF-8 tab-separated rows, and merges input in command-line and source order.
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It strips SKK annotations, deduplicates candidates, and omits Lisp expressions,
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numeric conversion entries, bracket forms, and candidates containing
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ASCII whitespace because those forms cannot be consumed as literal candidates
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by `dict.c`.
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`verifymap.py` checks UTF-8, row structure, unique keys, the 64-rune key limit,
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canonical candidate spacing, and duplicate dictionary candidates. Pass it the
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exact `.map` and `.dict` files installed by the build.
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