private void addSeperatorIncludingRegion_Backwards(
ArrayList<StructureSkipSuggestion> prevRegions, StructureSkipSuggestion previousRegion) {
int indexStart = previousRegion.getIndexHistoryStart();
if (indexStart > 0 && isSeparatorEndingLine(indexStart - 1)) {
char[] toParse = structTokens.removeSeparatorAtTheEnd(readLine(indexStart - 1));
IndentInfo startSkip2 = IndentInfo.cloneIndentInfo(getHistory().getLine(indexStart - 1));
IndentInfo endSkip2 = IndentInfo.cloneIndentInfo(previousRegion.getEndSkip());
StructureSkipSuggestion previousRegion2 = new StructureSkipSuggestion();
previousRegion2.setSkipLocations(
startSkip2, endSkip2, indexStart - 1, previousRegion.getIndexHistoryEnd());
previousRegion2.setAdditionalTokens(toParse);
prevRegions.add(previousRegion2);
}
}
private boolean isSeparatorEndingLine(int index) {
String lineContent = readLine(index);
return structTokens.isSeparatorEndingLine(lineContent);
}
private boolean isScopeClosingLine(int index) {
String lineContent = readLine(index);
return structTokens.isScopeClosingLine(lineContent);
}
private int separatorIndent(int indexLine) {
int indentValue = getHistory().getLine(indexLine).getIndentValue();
String lineContent = readLine(indexLine);
return indentValue + structTokens.separatorIndent(lineContent);
}