async Task FormatFile(Project p, FilePath file)
{
string mime = DesktopService.GetMimeTypeForUri(file);
if (mime == null)
{
return;
}
var formatter = CodeFormatterService.GetFormatter(mime);
if (formatter != null)
{
try {
var content = await TextFileUtility.ReadAllTextAsync(file);
var formatted = formatter.FormatText(p.Policies, content.Text);
if (formatted != null)
{
TextFileUtility.WriteText(file, formatted, content.Encoding);
}
} catch (Exception ex) {
LoggingService.LogError("File formatting failed", ex);
}
}
}
public void FormatSample()
{
var formatter = CodeFormatterService.GetFormatter(CSharpFormatter.MimeType);
var parent = new MonoDevelop.Projects.DotNetAssemblyProject();
parent.Policies.Set <CSharpFormattingPolicy> (policy, CSharpFormatter.MimeType);
texteditor.Document.Text = formatter.FormatText(parent.Policies, example);
}
// Returns a stream with the content of the file.
// project and language parameters are optional
public virtual Stream CreateFileContent(SolutionItem policyParent, Project project, string language, string fileName, string identifier)
{
Dictionary <string, string> tags = new Dictionary <string, string> ();
ModifyTags(policyParent, project, language, identifier, fileName, ref tags);
string content = CreateContent(project, tags, language);
content = StringParserService.Parse(content, tags);
string mime = DesktopService.GetMimeTypeForUri(fileName);
CodeFormatter formatter = !string.IsNullOrEmpty(mime) ? CodeFormatterService.GetFormatter(mime) : null;
if (formatter != null)
{
var formatted = formatter.FormatText(policyParent != null ? policyParent.Policies : null, content);
if (formatted != null)
{
content = formatted;
}
}
MemoryStream ms = new MemoryStream();
byte[] data;
if (AddStandardHeader)
{
string header = StandardHeaderService.GetHeader(policyParent, fileName, true);
data = System.Text.Encoding.UTF8.GetBytes(header);
ms.Write(data, 0, data.Length);
}
Mono.TextEditor.Document doc = new Mono.TextEditor.Document();
doc.Text = content;
TextStylePolicy textPolicy = policyParent != null?policyParent.Policies.Get <TextStylePolicy> ("text/plain")
: MonoDevelop.Projects.Policies.PolicyService.GetDefaultPolicy <TextStylePolicy> ("text/plain");
string eolMarker = TextStylePolicy.GetEolMarker(textPolicy.EolMarker);
byte[] eolMarkerBytes = System.Text.Encoding.UTF8.GetBytes(eolMarker);
var tabToSpaces = textPolicy.TabsToSpaces? new string (' ', textPolicy.TabWidth) : null;
foreach (Mono.TextEditor.LineSegment line in doc.Lines)
{
var lineText = doc.GetTextAt(line.Offset, line.EditableLength);
if (tabToSpaces != null)
{
lineText = lineText.Replace("\t", tabToSpaces);
}
data = System.Text.Encoding.UTF8.GetBytes(lineText);
ms.Write(data, 0, data.Length);
ms.Write(eolMarkerBytes, 0, eolMarkerBytes.Length);
}
ms.Position = 0;
return(ms);
}
static CodeFormatter GetFormatter(FilePath fileName)
{
string mime = DesktopService.GetMimeTypeForUri(fileName);
if (mime != null)
{
return(CodeFormatterService.GetFormatter(mime));
}
return(null);
}
internal void FormatDocument()
{
var formatter = CodeFormatterService.GetFormatter(TextXmlMimeType);
using (var undo = Editor.OpenUndoGroup()) {
var loc = Editor.Caret.Location;
var text = formatter.FormatText(Document.Project != null ? Document.Project.Policies : null, Editor.Text);
if (text != null)
{
Editor.Replace(0, Editor.Length, text);
Editor.Caret.Location = loc;
}
}
}
internal void FormatDocument()
{
var formatter = CodeFormatterService.GetFormatter(TextXmlMimeType);
Editor.Document.BeginAtomicUndo();
var loc = Editor.Caret.Location;
var text = formatter.FormatText(Document.Project != null ? Document.Project.Policies : null, Editor.Text);
if (text != null)
{
Editor.Replace(0, Editor.Length, text);
Editor.Caret.Location = loc;
}
Editor.Document.EndAtomicUndo();
}
protected override void ApplyDocumentAdded(DocumentInfo info, SourceText text)
{
var id = info.Id;
MonoDevelop.Projects.Project mdProject = null;
if (id.ProjectId != null)
{
var project = CurrentSolution.GetProject(id.ProjectId);
mdProject = GetMonoProject(project);
if (mdProject == null)
{
LoggingService.LogWarning("Couldn't find project for newly generated file {0} (Project {1}).", info.Name, info.Id.ProjectId);
}
}
var path = DetermineFilePath(info.Id, info.Name, info.FilePath, info.Folders, mdProject?.FileName.ParentDirectory, true);
string formattedText;
var formatter = CodeFormatterService.GetFormatter(DesktopService.GetMimeTypeForUri(path));
if (formatter != null && mdProject != null)
{
formattedText = formatter.FormatText(mdProject.Policies, text.ToString());
}
else
{
formattedText = text.ToString();
}
var textSource = new StringTextSource(formattedText, text.Encoding ?? System.Text.Encoding.UTF8);
try {
textSource.WriteTextTo(path);
} catch (Exception e) {
LoggingService.LogError("Exception while saving file to " + path, e);
}
if (mdProject != null)
{
var file = new MonoDevelop.Projects.ProjectFile(path);
Application.Invoke(delegate {
mdProject.Files.Add(file);
IdeApp.ProjectOperations.SaveAsync(mdProject);
});
}
}
internal void InsertTemplate(CodeTemplate template, MonoDevelop.Ide.Gui.Document document)
{
Document.BeginAtomicUndo();
var result = template.InsertTemplateContents(document);
var tle = new TextLinkEditMode(this, result.InsertPosition, result.TextLinks);
if (PropertyService.Get("OnTheFlyFormatting", false))
{
var prettyPrinter = CodeFormatterService.GetFormatter(Document.MimeType);
if (prettyPrinter != null)
{
int endOffset = result.InsertPosition + result.Code.Length;
string oldText = Document.GetTextAt(result.InsertPosition, result.Code.Length);
var policies = document.Project != null ? document.Project.Policies : null;
string text = prettyPrinter.FormatText(policies, Document.Text, result.InsertPosition, endOffset);
if (text != null)
{
Replace(result.InsertPosition, result.Code.Length, text);
}
else
{
//if formatting failed, just use the unformatted text
text = oldText;
}
Caret.Offset = result.InsertPosition + TranslateOffset(oldText, text, Caret.Offset - result.InsertPosition);
foreach (TextLink textLink in tle.Links)
{
foreach (ISegment segment in textLink.Links)
{
segment.Offset = TranslateOffset(oldText, text, segment.Offset);
}
}
}
}
if (tle.ShouldStartTextLinkMode)
{
tle.OldMode = CurrentMode;
tle.StartMode();
CurrentMode = tle;
}
Document.EndAtomicUndo();
}
public int Insert(TextEditor editor, DocumentContext ctx, string text)
{
int offset = editor.LocationToOffset(Location);
using (var undo = editor.OpenUndoGroup()) {
var line = editor.GetLineByOffset(offset);
int insertionOffset = line.Offset + Location.Column - 1;
offset = insertionOffset;
InsertNewLine(editor, LineBefore, ref offset);
int result = offset - insertionOffset;
editor.InsertText(offset, text);
offset += text.Length;
InsertNewLine(editor, LineAfter, ref offset);
CodeFormatterService.Format(editor, ctx, TextSegment.FromBounds(insertionOffset - 1, offset));
return(result);
}
}
void HandleTextPaste(int insertionOffset, string text)
{
if (PropertyService.Get("OnTheFlyFormatting", false))
{
var prettyPrinter = CodeFormatterService.GetFormatter(Document.MimeType);
if (prettyPrinter != null && ProjectDom != null && text != null)
{
try {
var policies = ProjectDom != null && ProjectDom.Project != null ? ProjectDom.Project.Policies : null;
string newText = prettyPrinter.FormatText(policies, Document.Text, insertionOffset, insertionOffset + text.Length);
if (!string.IsNullOrEmpty(newText))
{
Replace(insertionOffset, text.Length, newText);
Caret.Offset = insertionOffset + newText.Length;
}
} catch (Exception e) {
LoggingService.LogError("Error formatting pasted text", e);
}
}
}
}
internal void InsertTemplate(CodeTemplate template, MonoDevelop.Ide.Gui.Document document)
{
using (var undo = Document.OpenUndoGroup()) {
var result = template.InsertTemplateContents(document);
var links = result.TextLinks;
if (PropertyService.Get("OnTheFlyFormatting", true))
{
var prettyPrinter = CodeFormatterService.GetFormatter(Document.MimeType);
if (prettyPrinter != null)
{
int endOffset = result.InsertPosition + result.Code.Length;
// string oldText = Document.GetTextAt (result.InsertPosition, result.Code.Length);
// var policies = document.Project != null ? document.Project.Policies : null;
var oldVersion = Document.Version;
prettyPrinter.OnTheFlyFormat(document, result.InsertPosition, endOffset);
foreach (var textLink in links)
{
for (int i = 0; i < textLink.Links.Count; i++)
{
var segment = textLink.Links [i];
var translatedOffset = oldVersion.MoveOffsetTo(Document.Version, result.InsertPosition + segment.Offset) - result.InsertPosition;
textLink.Links [i] = new TextSegment(translatedOffset, segment.Length);
}
}
}
}
var tle = new TextLinkEditMode(this, result.InsertPosition, links);
if (tle.ShouldStartTextLinkMode)
{
tle.OldMode = CurrentMode;
tle.StartMode();
CurrentMode = tle;
}
}
}
// Returns a stream with the content of the file.
// project and language parameters are optional
public virtual Stream CreateFileContent(SolutionFolderItem policyParent, Project project, string language, string fileName, string identifier)
{
var model = CombinedTagModel.GetTagModel(ProjectTagModel, policyParent, project, language, identifier, fileName);
//HACK: for API compat, CreateContent just gets the override, not the base model
// but ProcessContent gets the entire model
string content = CreateContent(project, model.OverrideTags, language);
content = ProcessContent(content, model);
string mime = DesktopService.GetMimeTypeForUri(fileName);
var formatter = !string.IsNullOrEmpty(mime) ? CodeFormatterService.GetFormatter(mime) : null;
if (formatter != null)
{
var formatted = formatter.FormatText(policyParent != null ? policyParent.Policies : null, content);
if (formatted != null)
{
content = formatted;
}
}
var ms = new MemoryStream();
var bom = Encoding.UTF8.GetPreamble();
ms.Write(bom, 0, bom.Length);
byte[] data;
if (AddStandardHeader)
{
string header = StandardHeaderService.GetHeader(policyParent, fileName, true);
data = System.Text.Encoding.UTF8.GetBytes(header);
ms.Write(data, 0, data.Length);
}
var doc = TextEditorFactory.CreateNewDocument();
doc.Text = content;
TextStylePolicy textPolicy = policyParent != null?policyParent.Policies.Get <TextStylePolicy> ("text/plain")
: MonoDevelop.Projects.Policies.PolicyService.GetDefaultPolicy <TextStylePolicy> ("text/plain");
string eolMarker = TextStylePolicy.GetEolMarker(textPolicy.EolMarker);
byte[] eolMarkerBytes = System.Text.Encoding.UTF8.GetBytes(eolMarker);
var tabToSpaces = textPolicy.TabsToSpaces? new string (' ', textPolicy.TabWidth) : null;
foreach (var line in doc.GetLines())
{
var lineText = doc.GetTextAt(line.Offset, line.Length);
if (tabToSpaces != null)
{
lineText = lineText.Replace("\t", tabToSpaces);
}
data = System.Text.Encoding.UTF8.GetBytes(lineText);
ms.Write(data, 0, data.Length);
ms.Write(eolMarkerBytes, 0, eolMarkerBytes.Length);
}
ms.Position = 0;
return(ms);
}
protected override void ApplyDocumentTextChanged(DocumentId id, SourceText text)
{
var document = GetDocument(id);
if (document == null)
{
return;
}
bool isOpen;
var filePath = document.FilePath;
Projection projection = null;
foreach (var entry in ProjectionList)
{
var p = entry.Projections.FirstOrDefault(proj => FilePath.PathComparer.Equals(proj.Document.FileName, filePath));
if (p != null)
{
filePath = entry.File.FilePath;
projection = p;
break;
}
}
var data = TextFileProvider.Instance.GetTextEditorData(filePath, out isOpen);
var oldFile = isOpen ? document.GetTextAsync().Result : new MonoDevelopSourceText(data);
var changes = text.GetTextChanges(oldFile).OrderByDescending(c => c.Span.Start).ToList();
int delta = 0;
if (!isOpen)
{
delta = ApplyChanges(projection, data, changes);
var formatter = CodeFormatterService.GetFormatter(data.MimeType);
var mp = GetMonoProject(CurrentSolution.GetProject(id.ProjectId));
string currentText = data.Text;
foreach (var change in changes)
{
delta -= change.Span.Length - change.NewText.Length;
var startOffset = change.Span.Start - delta;
if (projection != null)
{
int originalOffset;
if (projection.TryConvertFromProjectionToOriginal(startOffset, out originalOffset))
{
startOffset = originalOffset;
}
}
string str;
if (change.NewText.Length == 0)
{
str = formatter.FormatText(mp.Policies, currentText, TextSegment.FromBounds(Math.Max(0, startOffset - 1), Math.Min(data.Length, startOffset + 1)));
}
else
{
str = formatter.FormatText(mp.Policies, currentText, new TextSegment(startOffset, change.NewText.Length));
}
data.ReplaceText(startOffset, change.NewText.Length, str);
}
data.Save();
OnDocumentTextChanged(id, new MonoDevelopSourceText(data), PreservationMode.PreserveValue);
FileService.NotifyFileChanged(filePath);
}
else
{
var formatter = CodeFormatterService.GetFormatter(data.MimeType);
var documentContext = IdeApp.Workbench.Documents.FirstOrDefault(d => FilePath.PathComparer.Compare(d.FileName, filePath) == 0);
if (documentContext != null)
{
var editor = (TextEditor)data;
using (var undo = editor.OpenUndoGroup()) {
delta = ApplyChanges(projection, data, changes);
foreach (var change in changes)
{
delta -= change.Span.Length - change.NewText.Length;
var startOffset = change.Span.Start - delta;
if (projection != null)
{
int originalOffset;
if (projection.TryConvertFromProjectionToOriginal(startOffset, out originalOffset))
{
startOffset = originalOffset;
}
}
if (change.NewText.Length == 0)
{
formatter.OnTheFlyFormat(editor, documentContext, TextSegment.FromBounds(Math.Max(0, startOffset - 1), Math.Min(data.Length, startOffset + 1)));
}
else
{
formatter.OnTheFlyFormat(editor, documentContext, new TextSegment(startOffset, change.NewText.Length));
}
}
}
}
OnDocumentTextChanged(id, new MonoDevelopSourceText(data.CreateDocumentSnapshot()), PreservationMode.PreserveValue);
Runtime.RunInMainThread(() => {
if (IdeApp.Workbench != null)
{
foreach (var w in IdeApp.Workbench.Documents)
{
w.StartReparseThread();
}
}
});
}
}
/// <summary>
/// Don't use this unless you're implementing ICodeTemplateWidget. Use Insert instead.
/// </summary>
public TemplateResult InsertTemplateContents(MonoDevelop.Ide.Gui.Document document)
{
Mono.TextEditor.TextEditorData data = document.Editor;
int offset = data.Caret.Offset;
// string leadingWhiteSpace = GetLeadingWhiteSpace (editor, editor.CursorLine);
var context = new TemplateContext
{
Template = this,
Document = document,
ParsedDocument = document.ParsedDocument != null ? document.ParsedDocument.ParsedFile : null,
InsertPosition = data.Caret.Location,
LineIndent = data.Document.GetLineIndent(data.Caret.Line),
TemplateCode = Code
};
if (data.IsSomethingSelected)
{
int start = data.SelectionRange.Offset;
while (Char.IsWhiteSpace(data.Document.GetCharAt(start)))
{
start++;
}
int end = data.SelectionRange.EndOffset;
while (Char.IsWhiteSpace(data.Document.GetCharAt(end - 1)))
{
end--;
}
context.LineIndent = data.Document.GetLineIndent(data.Document.OffsetToLineNumber(start));
context.SelectedText = RemoveIndent(data.Document.GetTextBetween(start, end), context.LineIndent);
data.Remove(start, end - start);
offset = start;
}
else
{
string word = GetWordBeforeCaret(data).Trim();
if (word.Length > 0)
{
offset = DeleteWordBeforeCaret(data);
}
}
TemplateResult template = FillVariables(context);
template.InsertPosition = offset;
document.Editor.Insert(offset, template.Code);
int newoffset;
if (template.CaretEndOffset >= 0)
{
newoffset = offset + template.CaretEndOffset;
}
else
{
newoffset = offset + template.Code.Length;
}
document.Editor.Caret.Location = document.Editor.OffsetToLocation(newoffset);
var prettyPrinter = CodeFormatterService.GetFormatter(data.MimeType);
if (prettyPrinter != null)
{
int endOffset = template.InsertPosition + template.Code.Length;
var oldVersion = data.Version;
prettyPrinter.OnTheFlyFormat(document, template.InsertPosition, endOffset);
foreach (var textLink in template.TextLinks)
{
for (int i = 0; i < textLink.Links.Count; i++)
{
var segment = textLink.Links [i];
var translatedOffset = oldVersion.MoveOffsetTo(data.Version, template.InsertPosition + segment.Offset) - template.InsertPosition;
textLink.Links [i] = new TextSegment(translatedOffset, segment.Length);
}
}
}
return(template);
}
public TemplateResult FillVariables(TemplateContext context)
{
var expansion = CodeTemplateService.GetExpansionObject(this);
var result = new TemplateResult();
var sb = new StringBuilder();
int lastOffset = 0;
string code = context.Document.Editor.FormatString(context.InsertPosition, context.TemplateCode);
result.TextLinks = new List <TextLink> ();
foreach (Match match in variableRegEx.Matches(code))
{
string name = match.Groups [1].Value;
sb.Append(code.Substring(lastOffset, match.Index - lastOffset));
lastOffset = match.Index + match.Length;
if (string.IsNullOrEmpty(name)) // $$ is interpreted as $
{
sb.Append("$");
}
else if (name == "end")
{
result.CaretEndOffset = sb.Length;
}
else if (name == "selected")
{
if (!string.IsNullOrEmpty(context.SelectedText))
{
string indent = GetIndent(sb);
string selection = Reindent(context.SelectedText, indent);
sb.Append(selection);
}
}
if (!variableDecarations.ContainsKey(name))
{
continue;
}
TextLink link = result.TextLinks.Find(l => l.Name == name);
bool isNew = link == null;
if (isNew)
{
link = new TextLink(name);
if (!string.IsNullOrEmpty(variableDecarations [name].ToolTip))
{
link.Tooltip = GettextCatalog.GetString(variableDecarations [name].ToolTip);
}
link.Values = new CodeTemplateListDataProvider(variableDecarations [name].Values);
if (!string.IsNullOrEmpty(variableDecarations [name].Function))
{
link.Values = expansion.RunFunction(context, null, variableDecarations [name].Function);
}
result.TextLinks.Add(link);
}
link.IsEditable = variableDecarations [name].IsEditable;
link.IsIdentifier = variableDecarations [name].IsIdentifier;
if (!string.IsNullOrEmpty(variableDecarations [name].Function))
{
IListDataProvider <string> functionResult = expansion.RunFunction(context, null, variableDecarations [name].Function);
if (functionResult != null && functionResult.Count > 0)
{
string s = (string)functionResult [functionResult.Count - 1];
if (s == null)
{
if (variableDecarations.ContainsKey(name))
{
s = variableDecarations [name].Default;
}
}
if (s != null)
{
link.AddLink(new TextSegment(sb.Length, s.Length));
if (isNew)
{
link.GetStringFunc = delegate(Func <string, string> callback) {
return(expansion.RunFunction(context, callback, variableDecarations [name].Function));
};
}
sb.Append(s);
}
}
else
{
AddDefaultValue(sb, link, name);
}
}
else
{
AddDefaultValue(sb, link, name);
}
}
sb.Append(code.Substring(lastOffset, code.Length - lastOffset));
// format & indent template code
var data = new TextEditorData();
data.Text = sb.ToString();
data.Document.TextReplaced += delegate(object sender, DocumentChangeEventArgs e) {
int delta = e.ChangeDelta;
foreach (var link in result.TextLinks)
{
link.Links = new List <TextSegment> (link.Links.AdjustSegments(e));
}
if (result.CaretEndOffset > e.Offset)
{
result.CaretEndOffset += delta;
}
};
var formatter = CodeFormatterService.GetFormatter(context.Document.Editor.Document.MimeType);
if (formatter != null && context.Document.HasProject)
{
formatter.OnTheFlyFormat(context.Document, 0, data.Length);
}
IndentCode(data, context.LineIndent);
result.Code = data.Text;
data.Dispose();
return(result);
}
protected override void ApplyDocumentTextChanged(DocumentId id, SourceText text)
{
var document = GetDocument(id);
if (document == null)
{
return;
}
bool isOpen;
var filePath = document.FilePath;
var data = TextFileProvider.Instance.GetTextEditorData(filePath, out isOpen);
// Guard against already done changes in linked files.
// This shouldn't happen but the roslyn merging seems not to be working correctly in all cases :/
if (document.GetLinkedDocumentIds().Length > 0 && isOpen && !(text.GetType().FullName == "Microsoft.CodeAnalysis.Text.ChangedText"))
{
return;
}
SourceText formerText;
if (changedFiles.TryGetValue(filePath, out formerText))
{
if (formerText.Length == text.Length && formerText.ToString() == text.ToString())
{
return;
}
}
changedFiles [filePath] = text;
Projection projection = null;
foreach (var entry in ProjectionList)
{
var p = entry.Projections.FirstOrDefault(proj => FilePath.PathComparer.Equals(proj.Document.FileName, filePath));
if (p != null)
{
filePath = entry.File.FilePath;
projection = p;
break;
}
}
SourceText oldFile;
if (!isOpen || !document.TryGetText(out oldFile))
{
oldFile = new MonoDevelopSourceText(data);
}
var changes = text.GetTextChanges(oldFile).OrderByDescending(c => c.Span.Start).ToList();
int delta = 0;
if (!isOpen)
{
delta = ApplyChanges(projection, data, changes);
var formatter = CodeFormatterService.GetFormatter(data.MimeType);
var mp = GetMonoProject(CurrentSolution.GetProject(id.ProjectId));
string currentText = data.Text;
foreach (var change in changes)
{
delta -= change.Span.Length - change.NewText.Length;
var startOffset = change.Span.Start - delta;
if (projection != null)
{
int originalOffset;
if (projection.TryConvertFromProjectionToOriginal(startOffset, out originalOffset))
{
startOffset = originalOffset;
}
}
string str;
if (change.NewText.Length == 0)
{
str = formatter.FormatText(mp.Policies, currentText, TextSegment.FromBounds(Math.Max(0, startOffset - 1), Math.Min(data.Length, startOffset + 1)));
}
else
{
str = formatter.FormatText(mp.Policies, currentText, new TextSegment(startOffset, change.NewText.Length));
}
data.ReplaceText(startOffset, change.NewText.Length, str);
}
data.Save();
OnDocumentTextChanged(id, new MonoDevelopSourceText(data), PreservationMode.PreserveValue);
FileService.NotifyFileChanged(filePath);
}
else
{
var formatter = CodeFormatterService.GetFormatter(data.MimeType);
var documentContext = IdeApp.Workbench.Documents.FirstOrDefault(d => FilePath.PathComparer.Compare(d.FileName, filePath) == 0);
if (documentContext != null)
{
var editor = (TextEditor)data;
using (var undo = editor.OpenUndoGroup()) {
delta = ApplyChanges(projection, data, changes);
foreach (var change in changes)
{
delta -= change.Span.Length - change.NewText.Length;
var startOffset = change.Span.Start - delta;
if (projection != null)
{
int originalOffset;
if (projection.TryConvertFromProjectionToOriginal(startOffset, out originalOffset))
{
startOffset = originalOffset;
}
}
if (change.NewText.Length == 0)
{
formatter.OnTheFlyFormat(editor, documentContext, TextSegment.FromBounds(Math.Max(0, startOffset - 1), Math.Min(data.Length, startOffset + 1)));
}
else
{
formatter.OnTheFlyFormat(editor, documentContext, new TextSegment(startOffset, change.NewText.Length));
}
}
}
}
OnDocumentTextChanged(id, new MonoDevelopSourceText(data.CreateDocumentSnapshot()), PreservationMode.PreserveValue);
Runtime.RunInMainThread(() => {
if (IdeApp.Workbench != null)
{
foreach (var w in IdeApp.Workbench.Documents)
{
w.StartReparseThread();
}
}
});
}
}
/// <summary>
/// Don't use this unless you're implementing ICodeTemplateWidget. Use Insert instead.
/// </summary>
public TemplateResult InsertTemplateContents(TextEditor editor, DocumentContext context)
{
var data = editor;
int offset = data.CaretOffset;
// string leadingWhiteSpace = GetLeadingWhiteSpace (editor, editor.CursorLine);
var templateCtx = new TemplateContext {
Template = this,
DocumentContext = context,
Editor = editor,
//ParsedDocument = context.ParsedDocument != null ? context.ParsedDocument.ParsedFile : null,
InsertPosition = data.CaretLocation,
LineIndent = data.GetLineIndent(data.CaretLocation.Line),
TemplateCode = Code
};
if (data.IsSomethingSelected)
{
int start = data.SelectionRange.Offset;
while (Char.IsWhiteSpace(data.GetCharAt(start)))
{
start++;
}
int end = data.SelectionRange.EndOffset;
while (Char.IsWhiteSpace(data.GetCharAt(end - 1)))
{
end--;
}
templateCtx.LineIndent = data.GetLineIndent(data.OffsetToLineNumber(start));
templateCtx.SelectedText = RemoveIndent(data.GetTextBetween(start, end), templateCtx.LineIndent);
data.RemoveText(start, end - start);
offset = start;
}
else
{
string word = GetTemplateShortcutBeforeCaret(data).Trim();
if (word.Length > 0)
{
offset = DeleteTemplateShortcutBeforeCaret(data);
}
}
TemplateResult template = FillVariables(templateCtx);
template.InsertPosition = offset;
editor.InsertText(offset, template.Code);
int newoffset;
if (template.CaretEndOffset >= 0)
{
newoffset = offset + template.CaretEndOffset;
}
else
{
newoffset = offset + template.Code.Length;
}
editor.CaretLocation = editor.OffsetToLocation(newoffset);
var prettyPrinter = CodeFormatterService.GetFormatter(data.MimeType);
if (prettyPrinter != null && prettyPrinter.SupportsOnTheFlyFormatting)
{
int endOffset = template.InsertPosition + template.Code.Length;
var oldVersion = data.Version;
prettyPrinter.OnTheFlyFormat(editor, context, TextSegment.FromBounds(template.InsertPosition, editor.CaretOffset));
if (editor.CaretOffset < endOffset)
{
prettyPrinter.OnTheFlyFormat(editor, context, TextSegment.FromBounds(editor.CaretOffset, endOffset));
}
foreach (var textLink in template.TextLinks)
{
for (int i = 0; i < textLink.Links.Count; i++)
{
var segment = textLink.Links [i];
var translatedOffset = oldVersion.MoveOffsetTo(data.Version, template.InsertPosition + segment.Offset) - template.InsertPosition;
textLink.Links [i] = new TextSegment(translatedOffset, segment.Length);
}
}
}
return(template);
}
// Returns a stream with the content of the file.
// project and language parameters are optional
public virtual async Task <Stream> CreateFileContentAsync(SolutionFolderItem policyParent, Project project, string language, string fileName, string identifier)
{
var model = CombinedTagModel.GetTagModel(ProjectTagModel, policyParent, project, language, identifier, fileName);
//HACK: for API compat, CreateContent just gets the override, not the base model
// but ProcessContent gets the entire model
string content = CreateContent(project, model.OverrideTags, language);
content = ProcessContent(content, model);
string mime = DesktopService.GetMimeTypeForUri(fileName);
var formatter = !string.IsNullOrEmpty(mime) ? CodeFormatterService.GetFormatter(mime) : null;
if (formatter != null)
{
var formatted = formatter.FormatText(policyParent != null ? policyParent.Policies : null, content);
if (formatted != null)
{
content = formatted;
}
}
var ms = new MemoryStream();
Encoding encoding = null;
TextStylePolicy textPolicy = policyParent != null?policyParent.Policies.Get <TextStylePolicy> (mime ?? "text/plain")
: MonoDevelop.Projects.Policies.PolicyService.GetDefaultPolicy <TextStylePolicy> (mime ?? "text/plain");
string eolMarker = TextStylePolicy.GetEolMarker(textPolicy.EolMarker);
var ctx = await EditorConfigService.GetEditorConfigContext(fileName);
if (ctx != null)
{
ctx.CurrentConventions.UniversalConventions.TryGetEncoding(out encoding);
if (ctx.CurrentConventions.UniversalConventions.TryGetLineEnding(out string lineEnding))
{
eolMarker = lineEnding;
}
}
if (encoding == null)
{
encoding = System.Text.Encoding.UTF8;
}
var bom = encoding.GetPreamble();
if (bom != null && bom.Length > 0)
{
ms.Write(bom, 0, bom.Length);
}
byte[] data;
if (AddStandardHeader)
{
string header = StandardHeaderService.GetHeader(policyParent, fileName, true);
data = encoding.GetBytes(header);
ms.Write(data, 0, data.Length);
}
var doc = TextEditorFactory.CreateNewDocument();
doc.Text = content;
byte[] eolMarkerBytes = encoding.GetBytes(eolMarker);
var tabToSpaces = textPolicy.TabsToSpaces? new string (' ', textPolicy.TabWidth) : null;
IDocumentLine lastLine = null;
foreach (var line in doc.GetLines())
{
var lineText = doc.GetTextAt(line.Offset, line.Length);
if (tabToSpaces != null)
{
lineText = lineText.Replace("\t", tabToSpaces);
}
if (line.LengthIncludingDelimiter > 0)
{
data = encoding.GetBytes(lineText);
ms.Write(data, 0, data.Length);
ms.Write(eolMarkerBytes, 0, eolMarkerBytes.Length);
}
lastLine = line;
}
if (ctx != null && lastLine != null && lastLine.Length > 0)
{
if (ctx.CurrentConventions.UniversalConventions.TryGetRequireFinalNewline(out bool requireNewLine))
{
if (requireNewLine)
{
ms.Write(eolMarkerBytes, 0, eolMarkerBytes.Length);
}
}
}
ms.Position = 0;
return(ms);
}
