Everywhere: Hoist the Libraries folder to the top-level

Author: https://github.com/trflynn89 Commit: 93712b24bf Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/2256 Reviewed-by: https://github.com/sideshowbarker
2025-06-22 18:22:07 +00:00 · 2024-11-09 12:25:08 -05:00 · 2024-11-09 12:25:08 -05:00 · 93712b24bf · 2024-11-10 11:51:52 +00:00
commit 93712b24bf
parent 950e819ee7
4547 changed files with 104 additions and 113 deletions
--- a/Libraries/LibUnicode/DurationFormat.cpp
+++ b/Libraries/LibUnicode/DurationFormat.cpp
@ -0,0 +1,86 @@
+/*
+ * Copyright (c) 2024, Tim Flynn <trflynn89@serenityos.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#include <AK/Array.h>
+#include <AK/CharacterTypes.h>
+#include <AK/GenericLexer.h>
+#include <LibUnicode/DurationFormat.h>
+#include <LibUnicode/ICU.h>
+#include <LibUnicode/NumberFormat.h>
+
+#include <unicode/measfmt.h>
+#include <unicode/measunit.h>
+#include <unicode/measure.h>
+
+namespace Unicode {
+
+static constexpr bool is_not_ascii_digit(u32 code_point)
+{
+    return !is_ascii_digit(code_point);
+}
+
+DigitalFormat digital_format(StringView locale)
+{
+    UErrorCode status = U_ZERO_ERROR;
+
+    auto locale_data = LocaleData::for_locale(locale);
+    if (!locale_data.has_value())
+        return {};
+
+    if (auto const& digital_format = locale_data->digital_format(); digital_format.has_value())
+        return *digital_format;
+
+    RoundingOptions rounding_options;
+    rounding_options.type = RoundingType::SignificantDigits;
+    rounding_options.min_significant_digits = 1;
+    rounding_options.max_significant_digits = 2;
+
+    auto number_formatter = NumberFormat::create(locale, "latn"sv, {}, rounding_options);
+
+    auto icu_locale = adopt_own(*locale_data->locale().clone());
+    icu_locale->setUnicodeKeywordValue("nu", "latn", status);
+    if (icu_failure(status))
+        return {};
+
+    icu::MeasureFormat measurement_formatter(*icu_locale, UMEASFMT_WIDTH_NUMERIC, status);
+    if (icu_failure(status))
+        return {};
+
+    auto measures = to_array<icu::Measure>({
+        { 1, icu::MeasureUnit::createHour(status), status },
+        { 22, icu::MeasureUnit::createMinute(status), status },
+        { 33, icu::MeasureUnit::createSecond(status), status },
+    });
+    if (icu_failure(status))
+        return {};
+
+    icu::UnicodeString formatted;
+    icu::FieldPosition position;
+    measurement_formatter.formatMeasures(measures.data(), static_cast<i32>(measures.size()), formatted, position, status);
+    if (icu_failure(status))
+        return {};
+
+    auto hours_minutes_seconds = icu_string_to_string(formatted);
+    GenericLexer lexer { hours_minutes_seconds };
+
+    DigitalFormat digital_format;
+
+    auto hours = lexer.consume_while(is_ascii_digit);
+    digital_format.uses_two_digit_hours = hours.length() == 2;
+
+    auto hours_minutes_separator = lexer.consume_while(is_not_ascii_digit);
+    digital_format.hours_minutes_separator = MUST(String::from_utf8(hours_minutes_separator));
+
+    lexer.ignore_while(is_ascii_digit);
+
+    auto minutes_seconds_separator = lexer.consume_while(is_not_ascii_digit);
+    digital_format.minutes_seconds_separator = MUST(String::from_utf8(minutes_seconds_separator));
+
+    locale_data->set_digital_format(move(digital_format));
+    return *locale_data->digital_format();
+}
+
+}