private int getStringOrCommentIndent(int offset) {
CommonToken tokenContainingOffset = getTokenStrictlyContainingOffset(offset);
CommonToken token = getStartOfStringToken(tokenContainingOffset);
if (token != null) {
int type = token.getType();
int start = token.getCharPositionInLine();
if (token.getStartIndex() < offset) {
switch (type) {
case STRING_LITERAL:
case STRING_START:
case ASTRING_LITERAL:
return start + 1;
case STRING_MID:
case STRING_END:
case MULTI_COMMENT:
return start + 1;
// uncomment to get a bigger indent
// return start+3;
case VERBATIM_STRING:
case AVERBATIM_STRING:
return start + 3;
}
}
}
return -1;
}
private void fixIndentOfStringOrCommentContinuation() throws BadLocationException {
int endOfWs = firstEndOfWhitespace(command.offset, getEndOfCurrentLine());
if (endOfWs < 0) return;
CommonToken tokenContainingOffset = getTokenStrictlyContainingOffset(command.offset);
CommonToken token = getStartOfStringToken(tokenContainingOffset);
int pos = command.offset - getStartOfCurrentLine();
int tokenIndent = token.getCharPositionInLine();
if (pos > tokenIndent) return;
StringBuilder indent = new StringBuilder();
int startOfTokenLine = document.getLineOffset(token.getLine() - 1);
String prefix = document.get(startOfTokenLine + pos, tokenIndent - pos);
for (int i = 0; i < prefix.length(); i++) {
char ch = prefix.charAt(i);
indent.append(ch == '\t' ? '\t' : ' ');
}
indent.append(getExtraIndent(token));
indent.append(getRelativeIndent(command.offset));
if (indent.length() > 0) {
command.length = endOfWs - command.offset;
command.text = indent.toString();
}
}
