public IEnumerable <TextLineCheckerError> CheckLine(ITextSnapshotLine line)
{
if (!_globalSettingsProvider.GlobalSettings.CodingStyleOpenBraceAfterNewLine)
{
yield break;
}
if (!_chromiumSourceFiles.ApplyCodingStyle(_fileSystem, line))
{
yield break;
}
foreach (var point in line.GetFragment(line.Start, line.End, TextLineFragment.Options.Default).GetPoints())
{
if (WhitespaceCharacters.IndexOf(point.GetChar()) >= 0)
{
// continue as long as we find whitespaces
}
else if (point.GetChar() == '{')
{
yield return(new TextLineCheckerError {
Span = new SnapshotSpan(point, point + 1),
Message =
"Open curly brace ('{') should always be at the end of a line, never on a new line preceeded by spaces.",
});
}
else
{
// Stop at the first non-whitespace character.
yield break;
}
}
}
public IEnumerable <TextLineCheckerError> CheckLine(ITextSnapshotLine line)
{
if (!_globalSettingsProvider.GlobalSettings.CodingStyleTabCharacter)
{
yield break;
}
if (!_chromiumSourceFiles.ApplyCodingStyle(_fileSystem, line))
{
yield break;
}
if (line.Length == 0)
{
yield break;
}
foreach (var point in line.GetFragment(line.Start, line.End, TextLineFragment.Options.Default).GetPoints())
{
if (point.GetChar() == '\t')
{
yield return(new TextLineCheckerError {
Span = new SnapshotSpan(point, point + 1),
Message = "TAB characters are not allowed."
});
}
}
}
public IEnumerable <TextLineCheckerError> CheckLine(ITextSnapshotLine line)
{
if (_chromiumSourceFiles.ApplyCodingStyle(line))
{
var fragment = line.GetFragment(line.Start, line.End, TextLineFragment.Options.Default);
foreach (var point in fragment.GetPoints())
{
if (_whitespaceCharacters.IndexOf(point.GetChar()) >= 0)
{
// continue as long as we find whitespaces
}
else if (GetMarker(line, fragment, point) != null)
{
var marker = GetMarker(line, fragment, point);
yield return(new TextLineCheckerError {
Span = new SnapshotSpan(point, marker.Length),
Message = string.Format("Missing space before ( in \"{0}\".", marker)
});
}
else
{
// Stop at the first non-whitespace character.
yield break;
}
}
}
}
public IEnumerable <TextLineCheckerError> CheckLine(ITextSnapshotLine line)
{
if (!_globalSettingsProvider.GlobalSettings.CodingStyleElseIfOnNewLine)
{
yield break;
}
if (!_chromiumSourceFiles.ApplyCodingStyle(_fileSystem, line))
{
yield break;
}
var fragment = line.GetFragment(line.Start, line.End, TextLineFragment.Options.Default);
foreach (var point in fragment.GetPoints())
{
if (WhitespaceCharacters.IndexOf(point.GetChar()) >= 0)
{
// continue as long as we find whitespaces
}
else if (GetMarker(line, fragment, point) != null)
{
var marker = GetMarker(line, fragment, point);
yield return(new TextLineCheckerError {
Span = new SnapshotSpan(point, marker.Length),
Message = string.Format("\"{0}\" should always be on the same line as the \"}}\" character.", marker)
});
}
else
{
// Stop at the first non-whitespace character.
yield break;
}
}
}
public IEnumerable <TextLineCheckerError> CheckLine(ITextSnapshotLine line)
{
if (_chromiumSourceFiles.ApplyCodingStyle(line))
{
int indent = 0;
var fragment = line.GetFragment(line.Start, line.End, TextLineFragment.Options.Default);
foreach (var point in fragment.GetPoints())
{
if (_whitespaceCharacters.IndexOf(point.GetChar()) >= 0)
{
// continue as long as we find whitespaces
indent++;
}
else if (GetMarker(line, fragment, point) != null)
{
if (indent % 2 == 0) // even indentation is not ok
{
var marker = GetMarker(line, fragment, point);
yield return(new TextLineCheckerError {
Span = new SnapshotSpan(point, marker.Length),
Message =
string.Format("Accessor \"{0}\" should always be indented 1 character less than rest of class body.",
marker)
});
}
}
else
{
// Stop at the first non-whitespace character.
yield break;
}
}
}
}
public IEnumerable <TextLineCheckerError> CheckLine(ITextSnapshotLine line)
{
if (!_globalSettingsProvider.GlobalSettings.CodingStyleTrailingSpace)
{
yield break;
}
if (!_chromiumSourceFiles.ApplyCodingStyle(_fileSystem, line))
{
yield break;
}
foreach (var point in line.GetFragment(line.Start, line.End, TextLineFragment.Options.Reverse).GetPoints())
{
if (WhitespaceCharacters.IndexOf(point.GetChar()) >= 0)
{
yield return(new TextLineCheckerError {
Span = new SnapshotSpan(point, point + 1),
Message = "Trailing whitespaces are not allowed.",
});
}
else
{
yield break;
}
}
}
public IEnumerable <TextLineCheckerError> CheckLine(ITextSnapshotLine line)
{
if (_chromiumSourceFiles.ApplyCodingStyle(line))
{
if (line.Length > 80)
{
if (!IsAllowedOverflow(line))
{
yield return(new TextLineCheckerError {
Span = new SnapshotSpan(line.Start + 80, line.End),
Message = "Maximum length of line is 80 characters.",
});
}
}
}
}
public IEnumerable <TextLineCheckerError> CheckLine(ITextSnapshotLine line)
{
if (_chromiumSourceFiles.ApplyCodingStyle(line))
{
var lineBreak = line.GetLineBreakText();
if (lineBreak.Length > 0 && lineBreak != "\n")
{
var fragment = line.GetFragment(line.End.Position - 1, line.EndIncludingLineBreak.Position,
TextLineFragment.Options.IncludeLineBreak);
yield return(new TextLineCheckerError {
Span = fragment.SnapshotSpan,
Message = "Line breaks should be \"unix\" (i.e. LF) style only.",
});
}
}
}
public IEnumerable <TextLineCheckerError> CheckLine(ITextSnapshotLine line)
{
if (!_globalSettingsProvider.GlobalSettings.CodingStyleLongLine)
{
yield break;
}
if (!_chromiumSourceFiles.ApplyCodingStyle(_fileSystem, line))
{
yield break;
}
if (line.Length > 80)
{
if (!IsAllowedOverflow(line))
{
yield return(new TextLineCheckerError {
Span = new SnapshotSpan(line.Start + 80, line.End),
Message = "Maximum length of line is 80 characters.",
});
}
}
}
public static bool ApplyCodingStyle(this IChromiumSourceFiles chromiumSourceFiles, IFileSystem fileSystem, ITextSnapshotLine line)
{
// Check document is part of a Chromium source repository
ITextDocument document;
if (!line.Snapshot.TextBuffer.Properties.TryGetProperty <ITextDocument>(typeof(ITextDocument), out document))
{
return(false);
}
var path = document.FilePath;
if (!PathHelpers.IsAbsolutePath(path))
{
return(false);
}
if (!fileSystem.FileExists(new FullPath(path)))
{
return(false);
}
return(chromiumSourceFiles.ApplyCodingStyle(document.FilePath));
}