public void Remove(EditorRemoveMessage message)
{
var tempFile = Path.GetTempFileName();
using (var reader = new StreamReader(message.Start.File))
{
using (var writer = new StreamWriter(tempFile))
{
long lineNr = 0;
string line;
var singleLineDelete = message.Start.Line == message.End.Line;
while ((line = reader.ReadLine()) != null)
{
lineNr++;
if (lineNr != 1 &&
(singleLineDelete ||
lineNr < message.Start.Line ||
lineNr > message.End.Line))
writer.Write(Environment.NewLine);
if (lineNr >= message.Start.Line &&
lineNr <= message.End.Line)
{
int column = 0;
foreach (char chr in line)
{
column++;
var delete = true;
if (lineNr == message.Start.Line && lineNr == message.End.Line)
delete = column > message.Start.Column && column <= message.End.Column;
else if (lineNr == message.Start.Line)
delete = column > message.Start.Column;
else if (lineNr == message.End.Line)
delete = column <= message.End.Column;
if (!delete)
writer.Write(chr);
}
}
else
writer.Write(line);
}
}
}
File.Delete(message.Start.File);
File.Move(tempFile, message.Start.File);
}
public void When_asked_to_delete_code_in_multiple_line_it_will_delete_it()
{
var message = new EditorRemoveMessage(
new GoTo()
{
File = _file,
Line = 1,
Column = 10
},
new GoTo()
{
Line = 2,
Column = 21
});
_writer.Remove(message);
Assert.That(
File.ReadAllText(_file),
Is.EqualTo(
"some text odified" + Environment.NewLine +
"by these lovelly commands"));
}
public void Remove(EditorRemoveMessage msg)
{
}
public void Remove(EditorRemoveMessage message)
{
Logger.Write("Removing chunk for " + message.Start.File);
if (message.Start.Line > message.End.Line)
return;
GoTo(new Location(
message.Start.File,
message.Start.Line,
message.Start.Column));
var location = getLocation();
if (location == null)
return;
if (message.Start.Line == message.End.Line)
{
if (message.Start.Column >= message.End.Column)
return;
send("{0}:remove/0 {1} {2}",
location.Buffer.ID,
location.Offset,
message.End.Column - message.Start.Column);
return;
}
var content = runFunction("{0}:getText", location.Buffer.ID);
if (content == null)
return;
var newline = "\\n";
if (Environment.OSVersion.Platform != PlatformID.Unix &&
Environment.OSVersion.Platform != PlatformID.MacOSX)
newline = "\\r\\n";
var lines = content.Split(new[] { newline }, StringSplitOptions.None);
for (int line = message.End.Line; line >= message.Start.Line; line--)
{
var column = 1;
if (line == message.Start.Line)
column = message.Start.Column;
var length = lines[line - 1].Length - column + newline.Length;
if (line == message.End.Line)
length = message.End.Column - 1;
GoTo(new Location(
message.Start.File,
line,
column));
location = getLocation();
if (location == null)
return;
send("{0}:remove/0 {1} {2}",
location.Buffer.ID,
location.Offset,
length);
}
}
public void Remove(EditorRemoveMessage msg)
{
// Remove text from file
Publisher.Run(
string.Format(
"test-editor remove \"{0}|{1}|{2}\" \"{3}|{4}\"",
msg.Start.File,
msg.Start.Line,
msg.Start.Column,
msg.End.Line,
msg.End.Column));
}
public void Remove(EditorRemoveMessage msg)
{
var message = string.Format(
"remove \"{0}\" {1} {2} {3} {4}",
msg.Start.File,
msg.Start.Line,
msg.Start.Column,
msg.End.Line,
msg.End.Column);
send(message);
}
