public override string GetDataTipText(int line, int col, out TextSpan span)
{
CMakeParsing.TokenData tokenData;
if (_lines != null &&
CMakeParsing.ParseForToken(_lines, line, col, out tokenData) &&
!tokenData.InParens)
{
if (tokenData.TokenInfo.Token == (int)CMakeToken.Keyword)
{
// Get a Quick Info tip for the command at the cursor.
span = tokenData.TokenInfo.ToTextSpan(line);
string lineText = _lines.ToList()[line];
string tokenText = lineText.ExtractToken(tokenData.TokenInfo);
CMakeCommandId id = CMakeKeywords.GetCommandId(tokenText);
if (CMakeSubcommandMethods.HasSubcommands(id))
{
// Parse to get the subcommand, if there is one.
CMakeParsing.ParameterInfoResult result =
CMakeParsing.ParseForParameterInfo(_lines, line, -1, true);
return(CMakeSubcommandMethods.GetSubcommandQuickInfoTip(id,
result.SubcommandName));
}
return(CMakeMethods.GetCommandQuickInfoTip(id));
}
else if (tokenData.TokenInfo.Token == (int)CMakeToken.Identifier)
{
// Get a Quick Info tip for the function called at the cursor, if
// there is one.
string lineText = _lines.ToList()[line];
string tokenText = lineText.ExtractToken(tokenData.TokenInfo);
List <string> parameters = CMakeParsing.ParseForParameterNames(_lines,
tokenText);
if (parameters != null)
{
span = tokenData.TokenInfo.ToTextSpan(line);
return(string.Format("{0}({1})", tokenText,
string.Join(" ", parameters)));
}
}
}
span = new TextSpan();
return(null);
}
public void TestQuickInfoTips()
{
// Test ordinary commands.
Assert.AreEqual("if(expression)",
CMakeMethods.GetCommandQuickInfoTip(CMakeCommandId.If));
Assert.AreEqual("set(variable value)",
CMakeMethods.GetCommandQuickInfoTip(CMakeCommandId.Set));
Assert.IsNull(CMakeMethods.GetCommandQuickInfoTip(
CMakeCommandId.AddCustomCommand));
// Test subcommands.
Assert.AreEqual("cmake_policy(PUSH)",
CMakeSubcommandMethods.GetSubcommandQuickInfoTip(
CMakeCommandId.CMakePolicy, "PUSH"));
Assert.AreEqual("export(PACKAGE name)",
CMakeSubcommandMethods.GetSubcommandQuickInfoTip(
CMakeCommandId.Export, "PACKAGE"));
Assert.AreEqual("file(READ filename variable)",
CMakeSubcommandMethods.GetSubcommandQuickInfoTip(
CMakeCommandId.File, "READ"));
Assert.IsNull(CMakeSubcommandMethods.GetSubcommandQuickInfoTip(
CMakeCommandId.Install, "CODE"));
}
public override AuthoringScope ParseSource(ParseRequest req)
{
CMakeAuthoringScope scope = new CMakeAuthoringScope();
if (!CMakeSource.IsCMakeFile(req.FileName))
{
// Don't do IntelliSense parsing for ordinary text files.
return(scope);
}
CMakeSource source = (CMakeSource)GetSource(req.FileName);
if (req.Sink.HiddenRegions)
{
req.Sink.ProcessHiddenRegions = true;
List <TextSpan> regions = CMakeParsing.ParseForFunctionBodies(
source.GetLines());
foreach (TextSpan textSpan in regions)
{
req.Sink.AddHiddenRegion(textSpan);
}
}
if (req.Sink.BraceMatching)
{
List <CMakeParsing.SpanPair> pairs = null;
switch ((CMakeToken)req.TokenInfo.Token)
{
case CMakeToken.OpenParen:
case CMakeToken.CloseParen:
pairs = CMakeParsing.ParseForParens(source.GetLines());
break;
case CMakeToken.VariableStart:
case CMakeToken.VariableStartEnv:
case CMakeToken.VariableStartCache:
case CMakeToken.VariableStartSetEnv:
case CMakeToken.VariableEnd:
pairs = CMakeParsing.ParseForVariableBraces(source.GetLines(),
req.Line);
break;
case CMakeToken.GeneratorStart:
case CMakeToken.GeneratorEnd:
pairs = CMakeParsing.ParseForGeneratorBraces(source.GetLines(),
req.Line);
break;
}
if (pairs != null)
{
foreach (CMakeParsing.SpanPair pair in pairs)
{
req.Sink.MatchPair(pair.First, pair.Second, 0);
}
}
}
if (req.Reason == ParseReason.MemberSelect ||
req.Reason == ParseReason.MemberSelectAndHighlightBraces ||
req.Reason == ParseReason.CompleteWord)
{
// Set an appropriate declarations object depending on the token that
// triggered member selection.
CMakeToken token = (CMakeToken)req.TokenInfo.Token;
if (token == CMakeToken.String)
{
// If the token is a string and the user has began to reference a
// variable inside the string, treat the string as if it was the
// appropriate type of variable start token and display member
// selection for variables.
string line = source.GetLine(req.Line);
string tokenText = line.ExtractToken(req.TokenInfo);
if (tokenText.EndsWith("${"))
{
token = CMakeToken.VariableStart;
}
else if (tokenText.EndsWith("$ENV{"))
{
token = CMakeToken.VariableStartEnv;
}
else if (tokenText.EndsWith("$CACHE{"))
{
token = CMakeToken.VariableStartCache;
}
}
if (token == CMakeToken.VariableStart)
{
List <string> vars = CMakeParsing.ParseForVariables(
source.GetLines(), req.Line);
CMakeVariableDeclarations decls = new CMakeVariableDeclarations(vars,
CMakeVariableType.Variable);
decls.AddItems(source.GetIncludeCacheVariables(),
CMakeItemDeclarations.ItemType.Variable);
string functionName = CMakeParsing.ParseForCurrentFunction(
source.GetLines(), req.Line);
if (functionName != null)
{
List <string> paramNames = CMakeParsing.ParseForParameterNames(
source.GetLines(), functionName);
paramNames.Add("ARGN");
decls.AddItems(paramNames,
CMakeItemDeclarations.ItemType.Variable);
}
scope.SetDeclarations(decls);
}
else if (token == CMakeToken.VariableStartEnv)
{
List <string> vars = CMakeParsing.ParseForEnvVariables(
source.GetLines());
CMakeVariableDeclarations decls = new CMakeVariableDeclarations(vars,
CMakeVariableType.EnvVariable);
decls.AddItems(source.GetIncludeCacheEnvVariables(),
CMakeItemDeclarations.ItemType.Variable);
scope.SetDeclarations(decls);
}
else if (token == CMakeToken.VariableStartCache)
{
List <string> vars = CMakeParsing.ParseForCacheVariables(
source.GetLines());
CMakeVariableDeclarations decls = new CMakeVariableDeclarations(vars,
CMakeVariableType.CacheVariable);
decls.AddItems(source.GetIncludeCacheCacheVariables(),
CMakeItemDeclarations.ItemType.Variable);
scope.SetDeclarations(decls);
}
else if (token == CMakeToken.Identifier)
{
CMakeParsing.TokenData tokenData;
CMakeParsing.ParseForToken(source.GetLines(), req.Line,
req.TokenInfo.StartIndex, out tokenData);
if (!tokenData.InParens)
{
CMakeItemDeclarations decls = new CMakeItemDeclarations();
IEnumerable <string> commands = CMakeKeywords.GetAllCommands(
CMakePackage.Instance.CMakeOptionPage.ShowDeprecated);
if (!CMakePackage.Instance.CMakeOptionPage.CommandsLower)
{
commands = commands.Select(x => x.ToUpper());
}
decls.AddItems(commands, CMakeItemDeclarations.ItemType.Command);
decls.AddItems(
CMakeParsing.ParseForFunctionNames(source.GetLines(), false),
CMakeItemDeclarations.ItemType.Function);
decls.AddItems(
CMakeParsing.ParseForFunctionNames(source.GetLines(), true),
CMakeItemDeclarations.ItemType.Macro);
decls.AddItems(source.GetIncludeCacheFunctions(),
CMakeItemDeclarations.ItemType.Function);
decls.AddItems(source.GetIncludeCacheMacros(),
CMakeItemDeclarations.ItemType.Macro);
scope.SetDeclarations(decls);
}
else
{
Declarations decls = CMakeDeclarationsFactory.CreateDeclarations(
tokenData.Command, req, source,
tokenData.ParameterIndex > 0 ? tokenData.PriorParameters : null);
scope.SetDeclarations(decls);
}
}
else if (token == CMakeToken.OpenParen)
{
CMakeCommandId id = CMakeParsing.ParseForTriggerCommandId(
source.GetLines(), req.Line, req.TokenInfo.StartIndex);
Declarations decls = CMakeDeclarationsFactory.CreateDeclarations(
id, req, source);
scope.SetDeclarations(decls);
}
else if (token == CMakeToken.WhiteSpace)
{
CMakeParsing.TokenData tokenData;
CMakeParsing.ParseForToken(source.GetLines(), req.Line,
req.TokenInfo.StartIndex, out tokenData);
Declarations decls = CMakeDeclarationsFactory.CreateDeclarations(
tokenData.Command, req, source,
tokenData.ParameterIndex > 0 ? tokenData.PriorParameters : null);
scope.SetDeclarations(decls);
}
else if (token == CMakeToken.GeneratorStart)
{
scope.SetDeclarations(new CMakeGeneratorDeclarations());
}
}
else if (req.Reason == ParseReason.MethodTip)
{
CMakeParsing.ParameterInfoResult result =
CMakeParsing.ParseForParameterInfo(source.GetLines(), req.Line,
req.TokenInfo.EndIndex);
if (result.CommandName != null && result.CommandSpan.HasValue)
{
if (result.SubcommandName == null)
{
req.Sink.StartName(result.CommandSpan.Value, result.CommandName);
}
else
{
req.Sink.StartName(result.CommandSpan.Value,
result.CommandSpan + "(" + result.SubcommandName);
}
if (result.BeginSpan.HasValue)
{
req.Sink.StartParameters(result.BeginSpan.Value);
}
foreach (TextSpan span in result.SeparatorSpans)
{
req.Sink.NextParameter(span);
}
if (result.EndSpan.HasValue)
{
req.Sink.EndParameters(result.EndSpan.Value);
}
CMakeCommandId id = CMakeKeywords.GetCommandId(result.CommandName);
if (id == CMakeCommandId.Unspecified)
{
// If it's a user-defined function or macro, parse to try to find
// its parameters.
List <string> parameters = CMakeParsing.ParseForParameterNames(
source.GetLines(), result.CommandName);
if (parameters == null)
{
parameters = source.GetParametersFromIncludeCache(
result.CommandName);
}
if (parameters != null)
{
scope.SetMethods(new CMakeUserMethods(result.CommandName,
parameters));
}
}
else
{
scope.SetMethods(CMakeMethods.GetCommandParameters(id,
result.SubcommandName));
}
}
}
else if (req.Reason == ParseReason.Goto)
{
scope.SetLines(source.GetLines());
scope.SetFileName(req.FileName);
}
else if (req.Reason == ParseReason.QuickInfo)
{
scope.SetLines(source.GetLines());
}
else if (req.Reason == ParseReason.Check)
{
foreach (ParseForErrorMethod method in _parseForErrorMethods)
{
List <CMakeErrorInfo> info = method(source.GetLines());
foreach (CMakeErrorInfo item in info)
{
CMakeError err = item.ErrorCode;
if (_errorStrings.ContainsKey(err) &&
(!_enabledMethods.ContainsKey(err) || _enabledMethods[err]()))
{
req.Sink.AddError(req.FileName, _errorStrings[err], item.Span,
item.Warning ? Severity.Warning : Severity.Error);
}
}
}
if (CMakePackage.Instance.CMakeOptionPage.ParseIncludedFiles)
{
source.BuildIncludeCache(source.GetLines());
source.UpdateIncludeCache();
source.PruneIncludeCache();
}
else
{
source.ClearIncludeCache();
}
}
return(scope);
}
public bool ScanTokenAndProvideInfoAboutIt(TokenInfo tokenInfo, ref int state)
{
if (_textFile)
{
// Don't perform syntax highlighting if the file is an ordinary text
// file.
return(false);
}
if (GetStringFlag(state) && _offset < _source.Length)
{
// If the line begins inside a string token, begin by scanning the rest
// of the string.
ScanString(tokenInfo, ref state, false);
_scannedNonWhitespace = true;
_lastWhitespace = false;
return(true);
}
bool bracketComment = GetBracketCommentFlag(state);
bool bracketArgument = GetBracketArgumentFlag(state);
if ((bracketComment || bracketArgument) && _offset < _source.Length)
{
// If the line begins inside a bracket comment token, begin by scanning
// the rest of the bracket comment.
ScanBracketCommentOrArgument(tokenInfo, bracketComment, ref state);
_lastWhitespace = true;
return(true);
}
bool originalScannedNonWhitespace = _scannedNonWhitespace;
bool originalLastWhitespace = _lastWhitespace;
int originalVariableDepth = GetVariableDepth(state);
SetVariableDepth(ref state, 0);
bool noSeparator = GetNoSeparatorFlag(state);
SetNoSeparatorFlag(ref state, false);
tokenInfo.Trigger = TokenTriggers.None;
_lastWhitespace = false;
while (_offset < _source.Length)
{
if (char.IsWhiteSpace(_source[_offset]))
{
// Scan a whitespace token.
tokenInfo.StartIndex = _offset;
while (_offset < _source.Length &&
char.IsWhiteSpace(_source[_offset]))
{
_offset++;
}
tokenInfo.EndIndex = _offset - 1;
tokenInfo.Color = TokenColor.Text;
tokenInfo.Token = (int)CMakeToken.WhiteSpace;
CMakeCommandId id = GetLastCommand(state);
if (InsideParens(state))
{
if (!noSeparator)
{
if (CMakeSubcommandMethods.HasSubcommands(id))
{
// The first whitespace token after a subcommand marks
// the beginning of the parameters. The remaining
// whitespace parameters separate consecutive parameters.
if (GetSubcommandParmsFlag(state))
{
if (GetNeedSubcommandFlag(state))
{
SetNeedSubcommandFlag(ref state, false);
tokenInfo.Trigger = TokenTriggers.ParameterStart;
}
else if (!originalLastWhitespace)
{
tokenInfo.Trigger = TokenTriggers.ParameterNext;
}
}
}
else if (id == CMakeCommandId.Unspecified ||
GetSeparatorCount(state) > 0)
{
if (!originalLastWhitespace)
{
SetSeparatorCount(ref state,
GetSeparatorCount(state) - 1);
tokenInfo.Trigger = TokenTriggers.ParameterNext;
}
}
}
if (CMakeKeywords.TriggersMemberSelection(id) ||
CMakeKeywords.TriggersMemberSelectionOnWhiteSpace(id))
{
tokenInfo.Trigger |= TokenTriggers.MemberSelect;
}
}
SetNoSeparatorFlag(ref state, true);
_lastWhitespace = true;
return(true);
}
else if (_source[_offset] == '#')
{
// Check if it's a bracket comment. If so, handle it specially.
if (_offset + 1 < _source.Length && _source[_offset + 1] == '[')
{
int i = _offset + 2;
while (i < _source.Length && _source[i] == '=')
{
i++;
}
if (i < _source.Length && _source[i] == '[')
{
SetBracketCommentFlag(ref state, true);
ScanBracketCommentOrArgument(tokenInfo, true, ref state);
_lastWhitespace = true;
return(true);
}
}
// Scan a comment token.
tokenInfo.StartIndex = _offset;
int endPos = _source.IndexOf('\n', _offset);
if (endPos > _offset)
{
while (endPos < _source.Length - 1 &&
(_source[endPos + 1] == '\r' || _source[endPos + 1] == '\n'))
{
endPos++;
}
}
else
{
endPos = _source.Length - 1;
}
tokenInfo.EndIndex = endPos;
tokenInfo.Color = TokenColor.Comment;
tokenInfo.Token = (int)CMakeToken.Comment;
_offset = endPos + 1;
SetNoSeparatorFlag(ref state, noSeparator);
return(true);
}
// If we haven't returned by this point, the token is something other
// than whitespace. Therefore, set the flag indicating that a
// non-whitespace token has been scanned on the current line so that
// any additional identifier characters at the end won't trigger member
// selection. If you add any additional token, ensure that you handle
// them after this point.
_scannedNonWhitespace = true;
if (_source[_offset] == '"')
{
// Scan a string token.
ScanString(tokenInfo, ref state, true);
return(true);
}
else if (_source[_offset] == '(')
{
// Scan an opening parenthesis.
if (!InsideParens(state))
{
CMakeCommandId id = GetLastCommand(state);
if (CMakeKeywords.TriggersMemberSelection(id))
{
tokenInfo.Trigger |= TokenTriggers.MemberSelect;
SetNeedSubcommandFlag(ref state, true);
SetNoSeparatorFlag(ref state, true);
}
else
{
tokenInfo.Trigger |= TokenTriggers.ParameterStart;
SetNoSeparatorFlag(ref state, true);
}
}
IncParenDepth(ref state);
tokenInfo.StartIndex = _offset;
tokenInfo.EndIndex = _offset;
tokenInfo.Color = TokenColor.Text;
tokenInfo.Token = (int)CMakeToken.OpenParen;
tokenInfo.Trigger |= TokenTriggers.MatchBraces;
_offset++;
return(true);
}
else if (_source[_offset] == ')')
{
// Scan a closing parenthesis.
DecParenDepth(ref state);
if (GetParenDepth(state) == 0)
{
SetLastCommand(ref state, CMakeCommandId.Unspecified);
SetSeparatorCount(ref state, 0);
tokenInfo.Trigger = TokenTriggers.ParameterEnd;
}
tokenInfo.StartIndex = _offset;
tokenInfo.EndIndex = _offset;
tokenInfo.Color = TokenColor.Text;
tokenInfo.Token = (int)CMakeToken.CloseParen;
tokenInfo.Trigger |= TokenTriggers.MatchBraces;
_offset++;
return(true);
}
else if (char.IsLetter(_source[_offset]) || _source[_offset] == '_' ||
(originalVariableDepth == 0 && _source[_offset] == '\\'))
{
// Scan a keyword, identifier, or file name token.
bool isFileName = false;
bool isNumeric = false;
tokenInfo.StartIndex = _offset;
if (_source[_offset] == '\\' && _offset != _source.Length - 1)
{
// If the identifier starts with an escape sequence, skip over it.
_offset++;
isFileName = true;
}
while (_offset < _source.Length - 1)
{
char ch = _source[_offset + 1];
if (ch == '-')
{
// Variable names may contain hyphens but function names
// can't. There classify an identifier with a hyphen in it
// as a numeric identifier.
isNumeric = true;
}
else if (originalVariableDepth == 0 && ScanFileNameChar())
{
isFileName = true;
}
else if (!char.IsLetterOrDigit(ch) && ch != '_')
{
break;
}
_offset++;
}
tokenInfo.EndIndex = _offset;
_offset++;
CMakeCommandId id = GetLastCommand(state);
string substr = _source.ExtractToken(tokenInfo);
if (originalVariableDepth != 0)
{
// If we're inside curly braces following a dollar sign, treat
// the identifier as a variable.
tokenInfo.Color = TokenColor.Identifier;
tokenInfo.Token = (int)CMakeToken.Variable;
SetVariableDepth(ref state, originalVariableDepth);
}
else if ((id == CMakeCommandId.Set || id == CMakeCommandId.Unset) &&
substr.StartsWith("ENV{"))
{
// Inside a SET or UNSET command, ENV{ indicates an environment
// variable. This token is case-sensitive.
SetVariableDepth(ref state, originalVariableDepth + 1);
tokenInfo.EndIndex = tokenInfo.StartIndex + 3;
tokenInfo.Color = TokenColor.Identifier;
tokenInfo.Token = (int)CMakeToken.VariableStartSetEnv;
_offset = tokenInfo.EndIndex + 1;
}
else if (isNumeric)
{
tokenInfo.Color = TokenColor.Identifier;
tokenInfo.Token = (int)CMakeToken.NumericIdentifier;
}
else if (isFileName)
{
// If we found characters that aren't valid in an identifier,
// treat the token as a file name.
tokenInfo.Color = TokenColor.Identifier;
tokenInfo.Token = (int)CMakeToken.FileName;
}
else
{
// Check whether the string is a keyword or not.
string tokenText = _source.ExtractToken(tokenInfo);
bool isKeyword = false;
if (!InsideParens(state))
{
isKeyword = CMakeKeywords.IsCommand(tokenText);
id = CMakeKeywords.GetCommandId(tokenText);
SetLastCommand(ref state, id);
SetSeparatorCount(ref state,
CMakeMethods.GetParameterCount(id));
int count = GetSeparatorCount(state);
if (count > 0)
{
SetSeparatorCount(ref state, count - 1);
}
}
else
{
isKeyword = CMakeKeywords.IsKeyword(id, tokenText);
if (isKeyword)
{
SetSubcommandParmsFlag(ref state,
CMakeSubcommandMethods.HasSubcommandParameters(
id, tokenText));
}
}
tokenInfo.Color = isKeyword ? TokenColor.Keyword :
TokenColor.Identifier;
tokenInfo.Token = isKeyword ? (int)CMakeToken.Keyword :
(int)CMakeToken.Identifier;
}
if (tokenInfo.StartIndex == tokenInfo.EndIndex)
{
if (!InsideParens(state) && !originalScannedNonWhitespace)
{
// Trigger member selection if we're not inside parentheses.
tokenInfo.Trigger |= TokenTriggers.MemberSelect;
}
else if (!originalScannedNonWhitespace || originalLastWhitespace)
{
// Always trigger member selection in response to certain
// commands.
if (CMakeKeywords.TriggersMemberSelection(id) ||
CMakeKeywords.TriggersMemberSelectionOnWhiteSpace(id))
{
tokenInfo.Trigger |= TokenTriggers.MemberSelect;
}
}
}
return(true);
}
else if (char.IsDigit(_source[_offset]) || _source[_offset] == '-')
{
// Variable names can start with numbers or hyphens in CMake, but
// function names can't. We'll call these tokens "numeric
// identifiers" here and treat them accordingly when parsing.
tokenInfo.StartIndex = _offset;
bool isFileName = false;
while (_offset < _source.Length - 1)
{
char ch = _source[_offset + 1];
if (originalVariableDepth == 0 && ScanFileNameChar())
{
isFileName = true;
}
else if (!char.IsLetterOrDigit(ch) && ch != '_')
{
break;
}
_offset++;
}
tokenInfo.EndIndex = _offset;
_offset++;
tokenInfo.Color = TokenColor.Identifier;
if (originalVariableDepth != 0)
{
tokenInfo.Token = (int)CMakeToken.Variable;
SetVariableDepth(ref state, originalVariableDepth);
}
else if (isFileName)
{
tokenInfo.Token = (int)CMakeToken.FileName;
}
else
{
tokenInfo.Token = (int)CMakeToken.NumericIdentifier;
}
return(true);
}
else if (_source[_offset] == '$')
{
// Scan a variable start token.
CMakeToken varToken = _varTokenMap.FirstOrDefault(
x => _source.Substring(_offset).StartsWith(x.Value)).Key;
tokenInfo.StartIndex = _offset;
_offset++;
if (varToken != CMakeToken.Unspecified)
{
if (varToken != CMakeToken.GeneratorStart)
{
SetVariableDepth(ref state, originalVariableDepth + 1);
}
tokenInfo.Token = (int)varToken;
tokenInfo.Trigger =
TokenTriggers.MemberSelect | TokenTriggers.MatchBraces;
_offset += _varTokenMap[varToken].Length - 1;
}
tokenInfo.EndIndex = _offset - 1;
tokenInfo.Color = TokenColor.Identifier;
return(true);
}
else if (_source[_offset] == '}')
{
// Scan a variable end token.
tokenInfo.StartIndex = _offset;
tokenInfo.EndIndex = _offset;
tokenInfo.Color = TokenColor.Identifier;
tokenInfo.Token = (int)CMakeToken.VariableEnd;
tokenInfo.Trigger = TokenTriggers.MatchBraces;
SetVariableDepth(ref state, originalVariableDepth > 0 ?
originalVariableDepth - 1 : 0);
_offset++;
return(true);
}
else if (_source[_offset] == '>')
{
// Scan a generator expression end token.
tokenInfo.StartIndex = _offset;
tokenInfo.EndIndex = _offset;
tokenInfo.Color = TokenColor.Identifier;
tokenInfo.Token = (int)CMakeToken.GeneratorEnd;
tokenInfo.Trigger = TokenTriggers.MatchBraces;
SetVariableDepth(ref state, originalVariableDepth > 0 ?
originalVariableDepth - 1 : 0);
_offset++;
return(true);
}
else if (_source[_offset] == ':')
{
// Scan a colon.
tokenInfo.StartIndex = _offset;
tokenInfo.EndIndex = _offset;
tokenInfo.Color = TokenColor.Identifier;
tokenInfo.Token = (int)CMakeToken.Colon;
_offset++;
return(true);
}
else if (_source[_offset] == '[')
{
// Scan a bracket argument, if it is one.
int i = _offset + 1;
while (i < _source.Length && _source[i] == '=')
{
i++;
}
if (i < _source.Length && _source[i] == '[')
{
SetBracketArgumentFlag(ref state, true);
ScanBracketCommentOrArgument(tokenInfo, false, ref state);
_lastWhitespace = false;
return(true);
}
}
_offset++;
}
return(false);
}