/** * Vim doesn't start a delimited range on a newline or end a range on an empty line (try 'vi{' * while within a function for proof). */ public static Position fixLeftDelimiter(TextContent model, CursorService cursor, Position delim) { // check if the character after delimiter is a newline if (isNewLine(model.getText(delim.getModelOffset() + 1, 1))) { // start after newline LineInformation line = model.getLineInformationOfOffset(delim.getModelOffset()); LineInformation nextLine = model.getLineInformation(line.getNumber() + 1); delim = cursor.newPositionForModelOffset(nextLine.getBeginOffset()); } else { delim = delim.addModelOffset(1); } return delim; }
public static Position fixRightDelimiter( TextContent model, CursorService cursor, Position delim) { int delimIndex = delim.getModelOffset(); LineInformation line = model.getLineInformationOfOffset(delimIndex); int lineStart = line.getBeginOffset(); if (delimIndex > lineStart) { // is everything before the delimiter just whitespace? String text = model.getText(lineStart, delimIndex - lineStart); if (VimUtils.isBlank(text)) { // end on previous line LineInformation previousLine = model.getLineInformation(line.getNumber() - 1); delimIndex = previousLine.getEndOffset(); delim = cursor.newPositionForModelOffset(delimIndex); } } return delim; }