rename package

introduces weird bugs for some reason

app/src/main/java/helium314/keyboard/latin/settings/SpacingAndPunctuations.java

@@ -0,0 +1,135 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ * modified
+ * SPDX-License-Identifier: Apache-2.0 AND GPL-3.0-only
+ */
+
+package helium314.keyboard.latin.settings;
+
+import android.content.res.Resources;
+
+import helium314.keyboard.compat.ConfigurationCompatKt;
+import helium314.keyboard.keyboard.internal.MoreKeySpec;
+import helium314.keyboard.latin.PunctuationSuggestions;
+import helium314.keyboard.latin.R;
+import helium314.keyboard.latin.common.Constants;
+import helium314.keyboard.latin.common.StringUtils;
+
+import java.util.Arrays;
+import java.util.Locale;
+
+public final class SpacingAndPunctuations {
+    private final int[] mSortedSymbolsPrecededBySpace;
+    private final int[] mSortedSymbolsFollowedBySpace;
+    private final int[] mSortedSymbolsClusteringTogether;
+    private final int[] mSortedWordConnectors;
+    private final int[] mSortedSometimesWordConnectors; // maybe rename... they are some sort of glue for words containing separators
+    public final int[] mSortedWordSeparators;
+    public final PunctuationSuggestions mSuggestPuncList;
+    private final int mSentenceSeparator;
+    private final int mAbbreviationMarker;
+    private final int[] mSortedSentenceTerminators;
+    public final String mSentenceSeparatorAndSpace;
+    public final boolean mCurrentLanguageHasSpaces;
+    public final boolean mUsesAmericanTypography;
+    public final boolean mUsesGermanRules;
+
+    public SpacingAndPunctuations(final Resources res, final Boolean urlDetection) {
+        // To be able to binary search the code point. See {@link #isUsuallyPrecededBySpace(int)}.
+        mSortedSymbolsPrecededBySpace = StringUtils.toSortedCodePointArray(res.getString(R.string.symbols_preceded_by_space));
+        // To be able to binary search the code point. See {@link #isUsuallyFollowedBySpace(int)}.
+        mSortedSymbolsFollowedBySpace = StringUtils.toSortedCodePointArray(res.getString(R.string.symbols_followed_by_space));
+        mSortedSymbolsClusteringTogether = StringUtils.toSortedCodePointArray(res.getString(R.string.symbols_clustering_together));
+        // To be able to binary search the code point. See {@link #isWordConnector(int)}.
+        mSortedWordConnectors = StringUtils.toSortedCodePointArray(res.getString(R.string.symbols_word_connectors));
+        mSortedWordSeparators = StringUtils.toSortedCodePointArray(res.getString(R.string.symbols_word_separators));
+        mSortedSentenceTerminators = StringUtils.toSortedCodePointArray(res.getString(R.string.symbols_sentence_terminators));
+        mSentenceSeparator = res.getInteger(R.integer.sentence_separator);
+        mAbbreviationMarker = res.getInteger(R.integer.abbreviation_marker);
+        mSentenceSeparatorAndSpace = new String(new int[] {
+                mSentenceSeparator, Constants.CODE_SPACE }, 0, 2);
+        mCurrentLanguageHasSpaces = res.getBoolean(R.bool.current_language_has_spaces);
+        // make it empty if language doesn't have spaces, to avoid weird glitches
+        mSortedSometimesWordConnectors = (urlDetection && mCurrentLanguageHasSpaces) ? StringUtils.toSortedCodePointArray(res.getString(R.string.symbols_sometimes_word_connectors)) : new int[0];
+        final Locale locale = ConfigurationCompatKt.locale(res.getConfiguration());
+        // Heuristic: we use American Typography rules because it's the most common rules for all
+        // English variants. German rules (not "German typography") also have small gotchas.
+        mUsesAmericanTypography = Locale.ENGLISH.getLanguage().equals(locale.getLanguage());
+        mUsesGermanRules = Locale.GERMAN.getLanguage().equals(locale.getLanguage());
+        final String[] suggestPuncsSpec = MoreKeySpec.splitKeySpecs(
+                res.getString(R.string.suggested_punctuations));
+        mSuggestPuncList = PunctuationSuggestions.newPunctuationSuggestions(suggestPuncsSpec);
+    }
+
+    public boolean isWordSeparator(final int code) {
+        return Arrays.binarySearch(mSortedWordSeparators, code) >= 0;
+    }
+
+    public boolean isWordConnector(final int code) {
+        return Arrays.binarySearch(mSortedWordConnectors, code) >= 0;
+    }
+
+    public boolean isSometimesWordConnector(final int code) {
+        return Arrays.binarySearch(mSortedSometimesWordConnectors, code) >= 0;
+    }
+
+    public boolean containsSometimesWordConnector(final CharSequence word) {
+        // todo: this only works if all mSortedSometimesWordConnectors are simple chars
+        for (int i = 0; i < word.length(); i++) {
+            if (isSometimesWordConnector(word.charAt(i)))
+                return true;
+        }
+        return false;
+    }
+
+    public boolean isWordCodePoint(final int code) {
+        return Character.isLetter(code) || isWordConnector(code);
+    }
+
+    public boolean isUsuallyPrecededBySpace(final int code) {
+        return Arrays.binarySearch(mSortedSymbolsPrecededBySpace, code) >= 0;
+    }
+
+    public boolean isUsuallyFollowedBySpace(final int code) {
+        return Arrays.binarySearch(mSortedSymbolsFollowedBySpace, code) >= 0;
+    }
+
+    public boolean isClusteringSymbol(final int code) {
+        return Arrays.binarySearch(mSortedSymbolsClusteringTogether, code) >= 0;
+    }
+
+    public boolean isSentenceTerminator(final int code) {
+        return Arrays.binarySearch(mSortedSentenceTerminators, code) >= 0;
+    }
+
+    public boolean isAbbreviationMarker(final int code) {
+        return code == mAbbreviationMarker;
+    }
+
+    public boolean isSentenceSeparator(final int code) {
+        return code == mSentenceSeparator;
+    }
+
+    public String dump() {
+        return "mSortedSymbolsPrecededBySpace = " +
+                "" + Arrays.toString(mSortedSymbolsPrecededBySpace) +
+                "\n   mSortedSymbolsFollowedBySpace = " +
+                "" + Arrays.toString(mSortedSymbolsFollowedBySpace) +
+                "\n   mSortedWordConnectors = " +
+                "" + Arrays.toString(mSortedWordConnectors) +
+                "\n   mSortedWordSeparators = " +
+                "" + Arrays.toString(mSortedWordSeparators) +
+                "\n   mSuggestPuncList = " +
+                "" + mSuggestPuncList +
+                "\n   mSentenceSeparator = " +
+                "" + mSentenceSeparator +
+                "\n   mSentenceSeparatorAndSpace = " +
+                "" + mSentenceSeparatorAndSpace +
+                "\n   mCurrentLanguageHasSpaces = " +
+                "" + mCurrentLanguageHasSpaces +
+                "\n   mUsesAmericanTypography = " +
+                "" + mUsesAmericanTypography +
+                "\n   mUsesGermanRules = " +
+                "" + mUsesGermanRules;
+    }
+}