private XmlDocument Get_Xml_Data() { //Debug.WriteLine(string.Format(CultureInfo.CurrentCulture, "INFO: {0}:getXmlData", this.ToString())); if (this.xmlData_ == null) { string filename = AsmDudeToolsStatic.Get_Install_Path() + "Resources" + Path.DirectorySeparatorChar + "AsmDudeData.xml"; Debug.WriteLine(string.Format(CultureInfo.CurrentCulture, "INFO: AsmDudeTools:getXmlData: going to load file \"{0}\"", filename)); try { this.xmlData_ = new XmlDocument() { XmlResolver = null }; System.IO.StringReader sreader = new System.IO.StringReader(File.ReadAllText(filename)); using (XmlReader reader = XmlReader.Create(sreader, new XmlReaderSettings() { XmlResolver = null })) { this.xmlData_.Load(reader); } } catch (FileNotFoundException) { AsmDudeToolsStatic.Output_ERROR("AsmTokenTagger: could not find file \"" + filename + "\"."); } catch (XmlException) { AsmDudeToolsStatic.Output_ERROR("AsmTokenTagger: xml error while reading file \"" + filename + "\"."); } catch (Exception e) { AsmDudeToolsStatic.Output_ERROR("AsmTokenTagger: error while reading file \"" + filename + "\"." + e); } } return(this.xmlData_); }
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())); } }