private DiffColumnHeader[] ReadDiffHunkHeader()
{
PushPosition();
int colNum = Skip(HunkHeader);
Skip();
var headers = new DiffColumnHeader[colNum];
for (int i = 0; i < colNum; ++i)
{
var action = DiffColumnAction.Remove;
if (CheckValue('-'))
{
action = DiffColumnAction.Remove;
Skip();
}
else if (CheckValue('+'))
{
action = DiffColumnAction.Add;
Skip();
}
int space = FindSpace();
int comma = FindComma(space - Position);
if (comma != -1)
{
var lineNumber = int.Parse(
ReadStringUpTo(comma, 1),
NumberStyles.Integer,
CultureInfo.InvariantCulture);
var lineCount = int.Parse(
ReadStringUpTo(space, 1),
NumberStyles.Integer,
CultureInfo.InvariantCulture);
headers[i] = new DiffColumnHeader(action, lineNumber, lineCount);
}
else
{
var lineNumberStr = ReadStringUpTo(space, 1);
var lineNumber = int.Parse(
lineNumberStr,
NumberStyles.Integer,
CultureInfo.InvariantCulture);
headers[i] = new DiffColumnHeader(action, lineNumber, 1);
}
}
PopPosition();
return(headers);
}
private DiffColumnHeader[] ReadDiffHunkHeader()
{
PushPosition();
int colNum = Skip(HunkHeader);
Skip();
var headers = new DiffColumnHeader[colNum];
for(int i = 0; i < colNum; ++i)
{
var action = DiffColumnAction.Remove;
if(CheckValue('-'))
{
action = DiffColumnAction.Remove;
Skip();
}
else if(CheckValue('+'))
{
action = DiffColumnAction.Add;
Skip();
}
int space = FindSpace();
int comma = FindComma(space - Position);
if(comma != -1)
{
var lineNumber = int.Parse(
ReadStringUpTo(comma, 1),
NumberStyles.Integer,
CultureInfo.InvariantCulture);
var lineCount = int.Parse(
ReadStringUpTo(space, 1),
NumberStyles.Integer,
CultureInfo.InvariantCulture);
headers[i] = new DiffColumnHeader(action, lineNumber, lineCount);
}
else
{
var lineNumberStr = ReadStringUpTo(space, 1);
var lineNumber = int.Parse(
lineNumberStr,
NumberStyles.Integer,
CultureInfo.InvariantCulture);
headers[i] = new DiffColumnHeader(action, lineNumber, 1);
}
}
PopPosition();
return headers;
}