cottongin/crosspoint-reader-mod
1
1
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat: Add per-family font and per-language hyphenation build flags

Browse Source 
Add OMIT_BOOKERLY, OMIT_NOTOSANS, OMIT_OPENDYSLEXIC flags to
selectively exclude font families, and OMIT_HYPH_DE/EN/ES/FR/IT/RU
flags to exclude individual hyphenation language tries.

The mod build environment excludes OpenDyslexic (~1.03 MB) and all
hyphenation tries (~282 KB), reducing flash usage by ~1.3 MB.

Font Family setting switched from Enum to DynamicEnum with
index-to-value mapping to handle arbitrary font exclusion without
breaking the settings UI or persisted values.

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
cottongin
2026-02-15 00:48:23 -05:00
parent 632b76c9ed
commit 1383d75c84
7 changed files with 175 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

64
lib/Epub/Epub/hyphenation/LanguageRegistry.cpp
View File

@@ -1,48 +1,84 @@
#include "LanguageRegistry.h"
#include <algorithm>
#include <array>
#include <vector>
#include "HyphenationCommon.h"
#ifndef OMIT_HYPH_DE
#include "generated/hyph-de.trie.h"
#endif
#ifndef OMIT_HYPH_EN
#include "generated/hyph-en.trie.h"
#endif
#ifndef OMIT_HYPH_ES
#include "generated/hyph-es.trie.h"
#endif
#ifndef OMIT_HYPH_FR
#include "generated/hyph-fr.trie.h"
#endif
#ifndef OMIT_HYPH_IT
#include "generated/hyph-it.trie.h"
#endif
#ifndef OMIT_HYPH_RU
#include "generated/hyph-ru.trie.h"
#endif
namespace {
#ifndef OMIT_HYPH_EN
// English hyphenation patterns (3/3 minimum prefix/suffix length)
LanguageHyphenator englishHyphenator(en_us_patterns, isLatinLetter, toLowerLatin, 3, 3);
#endif
#ifndef OMIT_HYPH_FR
LanguageHyphenator frenchHyphenator(fr_patterns, isLatinLetter, toLowerLatin);
#endif
#ifndef OMIT_HYPH_DE
LanguageHyphenator germanHyphenator(de_patterns, isLatinLetter, toLowerLatin);
#endif
#ifndef OMIT_HYPH_RU
LanguageHyphenator russianHyphenator(ru_ru_patterns, isCyrillicLetter, toLowerCyrillic);
#endif
#ifndef OMIT_HYPH_ES
LanguageHyphenator spanishHyphenator(es_patterns, isLatinLetter, toLowerLatin);
#endif
#ifndef OMIT_HYPH_IT
LanguageHyphenator italianHyphenator(it_patterns, isLatinLetter, toLowerLatin);
#endif
using EntryArray = std::array<LanguageEntry, 6>;
const EntryArray& entries() {
static const EntryArray kEntries = {{{"english", "en", &englishHyphenator},
{"french", "fr", &frenchHyphenator},
{"german", "de", &germanHyphenator},
{"russian", "ru", &russianHyphenator},
{"spanish", "es", &spanishHyphenator},
{"italian", "it", &italianHyphenator}}};
return kEntries;
const LanguageEntryView entries() {
static const std::vector<LanguageEntry> kEntries = {
#ifndef OMIT_HYPH_EN
{"english", "en", &englishHyphenator},
#endif
#ifndef OMIT_HYPH_FR
{"french", "fr", &frenchHyphenator},
#endif
#ifndef OMIT_HYPH_DE
{"german", "de", &germanHyphenator},
#endif
#ifndef OMIT_HYPH_RU
{"russian", "ru", &russianHyphenator},
#endif
#ifndef OMIT_HYPH_ES
{"spanish", "es", &spanishHyphenator},
#endif
#ifndef OMIT_HYPH_IT
{"italian", "it", &italianHyphenator},
#endif
};
static const LanguageEntryView view{kEntries.data(), kEntries.size()};
return view;
}
} // namespace
const LanguageHyphenator* getLanguageHyphenatorForPrimaryTag(const std::string& primaryTag) {
const auto& allEntries = entries();
const auto allEntries = entries();
const auto it = std::find_if(allEntries.begin(), allEntries.end(),
[&primaryTag](const LanguageEntry& entry) { return primaryTag == entry.primaryTag; });
return (it != allEntries.end()) ? it->hyphenator : nullptr;
}
LanguageEntryView getLanguageEntries() {
const auto& allEntries = entries();
return LanguageEntryView{allEntries.data(), allEntries.size()};
return entries();
}