Merge "Fix a bug where suggestion would restart at a bad time"

                && !mSettingsValues.isWordSeparator(textAfterCursor.charAt(0))) return;

        // Bail out if word before cursor is 0-length or a single non letter (like an apostrophe)

        // Example: " '|" gets rejected here but "I'|" and "I|" are okay

        final CharSequence word = EditingUtils.getWordAtCursor(ic, mSettingsValues.mWordSeparators);

        // Example: " -|" gets rejected here but "e-|" and "e|" are okay

        CharSequence word = EditingUtils.getWordAtCursor(ic, mSettingsValues.mWordSeparators);

        // We don't suggest on leading single quotes, so we have to remove them from the word if

        // it starts with single quotes.

        while (!TextUtils.isEmpty(word) && Keyboard.CODE_SINGLE_QUOTE == word.charAt(0)) {

            word = word.subSequence(1, word.length());

        }

        if (TextUtils.isEmpty(word)) return;

        if (word.length() == 1 && !Character.isLetter(word.charAt(0))) return;

        final char firstChar = word.charAt(0); // we just tested that word is not empty

        if (word.length() == 1 && !Character.isLetter(firstChar)) return;

        // We only suggest on words that start with a letter or a symbol that is excluded from

        // word separators (see #handleCharacterWhileInBatchEdit).

        if (!(isAlphabet(firstChar)

                || mSettingsValues.isSymbolExcludedFromWordSeparators(firstChar))) {

            return;

        }

        // Okay, we are at the end of a word. Restart suggestions.

        restartSuggestionsOnWordBeforeCursor(ic, word);