public AsmTokenType Get_Token_Type_Att(string keyword)
{
Contract.Requires(keyword != null);
Contract.Requires(keyword == keyword.ToUpperInvariant());
int length = keyword.Length;
Contract.Requires(length > 0);
char firstChar = keyword[0];
#region Test if keyword is a register
if (firstChar == '%')
{
string keyword2 = keyword.Substring(1);
Rn reg = RegisterTools.ParseRn(keyword2, true);
if (reg != Rn.NOREG)
{
return((this.RegisterSwitchedOn(reg))
? AsmTokenType.Register
: AsmTokenType.Register); //TODO
}
}
#endregion
#region Test if keyword is an imm
if (firstChar == '$')
{
return(AsmTokenType.Constant);
}
#endregion
#region Test if keyword is an instruction
{
(Mnemonic mnemonic, AttType type) = AsmSourceTools.ParseMnemonic_Att(keyword, true);
if (mnemonic != Mnemonic.NONE)
{
return((this.MnemonicSwitchedOn(mnemonic))
? AsmSourceTools.IsJump(mnemonic) ? AsmTokenType.Jump : AsmTokenType.Mnemonic
: AsmSourceTools.IsJump(mnemonic) ? AsmTokenType.Jump : AsmTokenType.MnemonicOff);
}
}
#endregion
return(this.type_.TryGetValue(keyword, out AsmTokenType tokenType) ? tokenType : AsmTokenType.UNKNOWN);
}
public AsmTokenType Get_Token_Type_Att(string keyword)
{
Debug.Assert(keyword == keyword.ToUpper());
int length = keyword.Length;
Debug.Assert(length > 0);
char firstChar = keyword[0];
#region Test if keyword is a register
if (firstChar == '%')
{
string keyword2 = keyword.Substring(1);
Rn reg = RegisterTools.ParseRn(keyword2, true);
if (reg != Rn.NOREG)
{
if (RegisterSwitchedOn(reg))
{
return(AsmTokenType.Register);
}
}
}
#endregion
#region Test if keyword is an imm
if (firstChar == '$')
{
return(AsmTokenType.Constant);
}
#endregion
#region Test if keyword is an instruction
{
Mnemonic mnemonic = AsmSourceTools.ParseMnemonic_Att(keyword, true);
if (mnemonic != Mnemonic.NONE)
{
if (MnemonicSwitchedOn(mnemonic))
{
return((AsmSourceTools.IsJump(mnemonic)) ? AsmTokenType.Jump : AsmTokenType.Mnemonic);
}
}
}
#endregion
return((this._type.TryGetValue(keyword, out var tokenType)) ? tokenType : AsmTokenType.UNKNOWN);
}
public AsmTokenType Get_Token_Type(string keyword)
{
Mnemonic mnemonic = AsmSourceTools.ParseMnemonic(keyword);
if (mnemonic != Mnemonic.UNKNOWN)
{
if (AsmSourceTools.IsJump(mnemonic))
{
return(AsmTokenType.Jump);
}
return(AsmTokenType.Mnemonic);
}
if (this._type.TryGetValue(keyword.ToUpper(), out var tokenType))
{
return(tokenType);
}
return(AsmTokenType.UNKNOWN);
}
public AsmTokenType Get_Token_Type_Intel(string keyword)
{
Debug.Assert(keyword == keyword.ToUpper());
Mnemonic mnemonic = AsmSourceTools.ParseMnemonic(keyword, true);
if (mnemonic != Mnemonic.NONE)
{
return((this.MnemonicSwitchedOn(mnemonic))
? AsmSourceTools.IsJump(mnemonic) ? AsmTokenType.Jump : AsmTokenType.Mnemonic
: AsmSourceTools.IsJump(mnemonic) ? AsmTokenType.Jump : AsmTokenType.MnemonicOff);
}
Rn reg = RegisterTools.ParseRn(keyword, true);
if (reg != Rn.NOREG)
{
return((this.RegisterSwitchedOn(reg))
? AsmTokenType.Register
: AsmTokenType.Register); //TODO
}
return(this._type.TryGetValue(keyword, out AsmTokenType tokenType) ? tokenType : AsmTokenType.UNKNOWN);
}
public void SetDescription(Mnemonic mnemonic, AsmDudeTools asmDudeTools)
{
string mnemonicStr = mnemonic.ToString();
this.Description.Inlines.Add(new Run("Mnemonic ")
{
FontWeight = FontWeights.Bold, Foreground = this._foreground
});
this.Description.Inlines.Add(new Run(mnemonicStr)
{
FontWeight = FontWeights.Bold, Foreground = new SolidColorBrush(AsmDudeToolsStatic.ConvertColor((AsmSourceTools.IsJump(mnemonic) ? Settings.Default.SyntaxHighlighting_Jump : Settings.Default.SyntaxHighlighting_Opcode)))
});
string archStr = ":" + ArchTools.ToString(asmDudeTools.Mnemonic_Store.GetArch(mnemonic)) + " ";
string descr = asmDudeTools.Mnemonic_Store.GetDescription(mnemonic);
string full_Descr = AsmSourceTools.Linewrap(archStr + descr, AsmDudePackage.maxNumberOfCharsInToolTips);
this.Description.Inlines.Add(new Run(full_Descr)
{
Foreground = this._foreground
});
}
public void AugmentCompletionSession(ICompletionSession session, IList <CompletionSet> completionSets)
{
Contract.Requires(session != null);
Contract.Requires(completionSets != null);
try
{
//AsmDudeToolsStatic.Output_INFO(string.Format(AsmDudeToolsStatic.CultureUI, "{0}:AugmentCompletionSession", this.ToString()));
if (!Settings.Default.CodeCompletion_On)
{
return;
}
DateTime time1 = DateTime.Now;
ITextSnapshot snapshot = this.buffer_.CurrentSnapshot;
SnapshotPoint triggerPoint = (SnapshotPoint)session.GetTriggerPoint(snapshot);
if (triggerPoint == null)
{
return;
}
ITextSnapshotLine line = triggerPoint.GetContainingLine();
//1] check if current position is in a remark; if we are in a remark, no code completion
#region
if (triggerPoint.Position > 1)
{
char currentTypedChar = (triggerPoint - 1).GetChar();
//AsmDudeToolsStatic.Output_INFO("CodeCompletionSource:AugmentCompletionSession: current char = "+ currentTypedChar);
if (!currentTypedChar.Equals('#'))
{ //TODO UGLY since the user can configure this starting character
int pos = triggerPoint.Position - line.Start;
if (AsmSourceTools.IsInRemark(pos, line.GetText()))
{
//AsmDudeToolsStatic.Output_INFO("CodeCompletionSource:AugmentCompletionSession: currently in a remark section");
return;
}
else
{
// AsmDudeToolsStatic.Output_INFO("CodeCompletionSource:AugmentCompletionSession: not in a remark section");
}
}
}
#endregion
//2] find the start of the current keyword
#region
SnapshotPoint start = triggerPoint;
while ((start > line.Start) && !AsmSourceTools.IsSeparatorChar((start - 1).GetChar()))
{
start -= 1;
}
#endregion
//3] get the word that is currently being typed
#region
ITrackingSpan applicableTo = snapshot.CreateTrackingSpan(new SnapshotSpan(start, triggerPoint), SpanTrackingMode.EdgeInclusive);
string partialKeyword = applicableTo.GetText(snapshot);
bool useCapitals = AsmDudeToolsStatic.Is_All_upcase(partialKeyword);
string lineStr = line.GetText();
(string label, Mnemonic mnemonic, string[] args, string remark)t = AsmSourceTools.ParseLine(lineStr);
Mnemonic mnemonic = t.mnemonic;
string previousKeyword_upcase = AsmDudeToolsStatic.Get_Previous_Keyword(line.Start, start).ToUpperInvariant();
//AsmDudeToolsStatic.Output_INFO(string.Format(AsmDudeToolsStatic.CultureUI, "{0}:AugmentCompletionSession. lineStr=\"{1}\"; previousKeyword=\"{2}\"", this.ToString(), lineStr, previousKeyword));
if (mnemonic == Mnemonic.NONE)
{
if (previousKeyword_upcase.Equals("INVOKE", StringComparison.Ordinal)) //TODO INVOKE is a MASM keyword not a NASM one...
{
// Suggest a label
IEnumerable <Completion> completions = this.Label_Completions(useCapitals, false);
if (completions.Any())
{
completionSets.Add(new CompletionSet("Labels", "Labels", applicableTo, completions, Enumerable.Empty <Completion>()));
}
}
else
{
{
ISet <AsmTokenType> selected1 = new HashSet <AsmTokenType> {
AsmTokenType.Directive, AsmTokenType.Jump, AsmTokenType.Misc, AsmTokenType.Mnemonic
};
IEnumerable <Completion> completions1 = this.Selected_Completions(useCapitals, selected1, true);
if (completions1.Any())
{
completionSets.Add(new CompletionSet("All", "All", applicableTo, completions1, Enumerable.Empty <Completion>()));
}
}
if (false)
{
ISet <AsmTokenType> selected2 = new HashSet <AsmTokenType> {
AsmTokenType.Jump, AsmTokenType.Mnemonic
};
IEnumerable <Completion> completions2 = this.Selected_Completions(useCapitals, selected2, false);
if (completions2.Any())
{
completionSets.Add(new CompletionSet("Instr", "Instr", applicableTo, completions2, Enumerable.Empty <Completion>()));
}
}
if (false)
{
ISet <AsmTokenType> selected3 = new HashSet <AsmTokenType> {
AsmTokenType.Directive, AsmTokenType.Misc
};
IEnumerable <Completion> completions3 = this.Selected_Completions(useCapitals, selected3, true);
if (completions3.Any())
{
completionSets.Add(new CompletionSet("Directive", "Directive", applicableTo, completions3, Enumerable.Empty <Completion>()));
}
}
}
}
else
{ // the current line contains a mnemonic
//AsmDudeToolsStatic.Output_INFO("CodeCompletionSource:AugmentCompletionSession; mnemonic=" + mnemonic+ "; previousKeyword="+ previousKeyword);
if (AsmSourceTools.IsJump(AsmSourceTools.ParseMnemonic(previousKeyword_upcase, true)))
{
//AsmDudeToolsStatic.Output_INFO("CodeCompletionSource:AugmentCompletionSession; previous keyword is a jump mnemonic");
// previous keyword is jump (or call) mnemonic. Suggest "SHORT" or a label
IEnumerable <Completion> completions = this.Label_Completions(useCapitals, true);
if (completions.Any())
{
completionSets.Add(new CompletionSet("Labels", "Labels", applicableTo, completions, Enumerable.Empty <Completion>()));
}
}
else if (previousKeyword_upcase.Equals("SHORT", StringComparison.Ordinal) || previousKeyword_upcase.Equals("NEAR", StringComparison.Ordinal))
{
// Suggest a label
IEnumerable <Completion> completions = this.Label_Completions(useCapitals, false);
if (completions.Any())
{
completionSets.Add(new CompletionSet("Labels", "Labels", applicableTo, completions, Enumerable.Empty <Completion>()));
}
}
else
{
IList <Operand> operands = AsmSourceTools.MakeOperands(t.args);
ISet <AsmSignatureEnum> allowed = new HashSet <AsmSignatureEnum>();
int commaCount = AsmSignature.Count_Commas(lineStr);
IEnumerable <AsmSignatureElement> allSignatures = this.asmDudeTools_.Mnemonic_Store.GetSignatures(mnemonic);
ISet <Arch> selectedArchitectures = AsmDudeToolsStatic.Get_Arch_Swithed_On();
foreach (AsmSignatureElement se in AsmSignatureHelpSource.Constrain_Signatures(allSignatures, operands, selectedArchitectures))
{
if (commaCount < se.Operands.Count)
{
foreach (AsmSignatureEnum s in se.Operands[commaCount])
{
allowed.Add(s);
}
}
}
IEnumerable <Completion> completions = this.Mnemonic_Operand_Completions(useCapitals, allowed, line.LineNumber);
if (completions.Any())
{
completionSets.Add(new CompletionSet("All", "All", applicableTo, completions, Enumerable.Empty <Completion>()));
}
}
}
#endregion
AsmDudeToolsStatic.Print_Speed_Warning(time1, "Code Completion");
}
catch (Exception e)
{
AsmDudeToolsStatic.Output_ERROR(string.Format(AsmDudeToolsStatic.CultureUI, "{0}:AugmentCompletionSession; e={1}", this.ToString(), e.ToString()));
}
}
public void AugmentCompletionSession(ICompletionSession session, IList <CompletionSet> completionSets)
{
//AsmDudeToolsStatic.Output(string.Format("INFO: {0}:AugmentCompletionSession", this.ToString()));
if (this._disposed)
{
return;
}
if (!Settings.Default.CodeCompletion_On)
{
return;
}
try
{
DateTime time1 = DateTime.Now;
ITextSnapshot snapshot = this._buffer.CurrentSnapshot;
SnapshotPoint triggerPoint = (SnapshotPoint)session.GetTriggerPoint(snapshot);
if (triggerPoint == null)
{
return;
}
ITextSnapshotLine line = triggerPoint.GetContainingLine();
//1] check if current position is in a remark; if we are in a remark, no code completion
#region
if (triggerPoint.Position > 1)
{
char currentTypedChar = (triggerPoint - 1).GetChar();
//AsmDudeToolsStatic.Output("INFO: CodeCompletionSource:AugmentCompletionSession: current char = "+ currentTypedChar);
if (!currentTypedChar.Equals('#'))
{ //TODO UGLY since the user can configure this starting character
int pos = triggerPoint.Position - line.Start;
if (AsmSourceTools.IsInRemark(pos, line.GetText()))
{
//AsmDudeToolsStatic.Output("INFO: CodeCompletionSource:AugmentCompletionSession: currently in a remark section");
return;
}
else
{
// AsmDudeToolsStatic.Output("INFO: CodeCompletionSource:AugmentCompletionSession: not in a remark section");
}
}
}
#endregion
//2] find the start of the current keyword
#region
SnapshotPoint start = triggerPoint;
while ((start > line.Start) && !AsmTools.AsmSourceTools.IsSeparatorChar((start - 1).GetChar()))
{
start -= 1;
}
#endregion
//3] get the word that is currently being typed
#region
ITrackingSpan applicableTo = snapshot.CreateTrackingSpan(new SnapshotSpan(start, triggerPoint), SpanTrackingMode.EdgeInclusive);
string partialKeyword = applicableTo.GetText(snapshot);
bool useCapitals = AsmDudeToolsStatic.Is_All_Upper(partialKeyword);
SortedSet <Completion> completions = null;
string lineStr = line.GetText();
var t = AsmSourceTools.ParseLine(lineStr);
Mnemonic mnemonic = t.Item2;
//AsmDudeToolsStatic.Output_INFO("CodeCompletionSource:AugmentCompletionSession; lineStr="+ lineStr+ "; t.Item1="+t.Item1);
string previousKeyword = AsmDudeToolsStatic.Get_Previous_Keyword(line.Start, start).ToUpper();
if (mnemonic == Mnemonic.UNKNOWN)
{
//AsmDudeToolsStatic.Output_INFO("CodeCompletionSource:AugmentCompletionSession; lineStr=" + lineStr + "; previousKeyword=" + previousKeyword);
if (previousKeyword.Equals("INVOKE")) //TODO INVOKE is a MASM keyword not a NASM one...
{
// Suggest a label
completions = Label_Completions();
}
else
{
ISet <AsmTokenType> selected = new HashSet <AsmTokenType> {
AsmTokenType.Directive, AsmTokenType.Jump, AsmTokenType.Misc, AsmTokenType.Mnemonic
};
completions = Selected_Completions(useCapitals, selected);
}
}
else
{ // the current line contains a mnemonic
//AsmDudeToolsStatic.Output("INFO: CodeCompletionSource:AugmentCompletionSession; mnemonic=" + mnemonic+ "; previousKeyword="+ previousKeyword);
if (AsmSourceTools.IsJump(AsmSourceTools.ParseMnemonic(previousKeyword)))
{
//AsmDudeToolsStatic.Output("INFO: CodeCompletionSource:AugmentCompletionSession; previous keyword is a jump mnemonic");
// previous keyword is jump (or call) mnemonic. Suggest "SHORT" or a label
completions = Label_Completions();
completions.Add(new Completion("SHORT", (useCapitals) ? "SHORT" : "short", null, this._icons[AsmTokenType.Misc], ""));
completions.Add(new Completion("NEAR", (useCapitals) ? "NEAR" : "near", null, this._icons[AsmTokenType.Misc], ""));
}
else if (previousKeyword.Equals("SHORT") || previousKeyword.Equals("NEAR"))
{
// Suggest a label
completions = Label_Completions();
}
else
{
IList <Operand> operands = AsmSourceTools.MakeOperands(t.Item3);
ISet <AsmSignatureEnum> allowed = new HashSet <AsmSignatureEnum>();
int commaCount = AsmSignature.Count_Commas(lineStr);
IList <AsmSignatureElement> allSignatures = this._asmDudeTools.Mnemonic_Store.GetSignatures(mnemonic);
ISet <Arch> selectedArchitectures = AsmDudeToolsStatic.Get_Arch_Swithed_On();
foreach (AsmSignatureElement se in AsmSignatureHelpSource.Constrain_Signatures(allSignatures, operands, selectedArchitectures))
{
if (commaCount < se.Operands.Count)
{
foreach (AsmSignatureEnum s in se.Operands[commaCount])
{
allowed.Add(s);
}
}
}
completions = Mnemonic_Operand_Completions(useCapitals, allowed);
}
}
//AsmDudeToolsStatic.Output("INFO: CodeCompletionSource:AugmentCompletionSession; nCompletions=" + completions.Count);
#endregion
completionSets.Add(new CompletionSet("Tokens", "Tokens", applicableTo, completions, Enumerable.Empty <Completion>()));
AsmDudeToolsStatic.Print_Speed_Warning(time1, "Code Completion");
} catch (Exception e)
{
AsmDudeToolsStatic.Output_ERROR(string.Format("{0}:AugmentCompletionSession; e={1}", ToString(), e.ToString()));
}
}
