public void replacement_position_can_be_found_at_the_end_of_a_string()
{
var code = "System.Linq.Enumerable.";
// finding this ^
var pos = SourceUtilities.ComputeReplacementStartPosition(code, code.Length);
Assert.Equal(code.Length, pos);
}
public void replacement_position_can_be_found_not_at_the_end_of_a_string()
{
var code = "System.Linq.Enumerable.Ran";
// finding this ^
var lastDotPos = code.LastIndexOf('.') + 1;
var pos = SourceUtilities.ComputeReplacementStartPosition(code, lastDotPos);
Assert.Equal(lastDotPos, pos);
}
private static void OnCompletionRequestCompleted(CompletionRequestCompleted completionRequestCompleted, IJupyterMessageSender jupyterMessageSender)
{
var command = completionRequestCompleted.Command as RequestCompletion;
var pos = SourceUtilities.ComputeReplacementStartPosition(command.Code, command.CursorPosition);
var reply = new CompleteReply(pos, command.CursorPosition, matches: completionRequestCompleted.CompletionList.Select(e => e.InsertText ?? e.DisplayText).ToList());
jupyterMessageSender.Send(reply);
}
public async Task Handle(JupyterRequestContext context)
{
var completeRequest = GetJupyterRequest(context);
var position = SourceUtilities.GetPositionFromCursorOffset(completeRequest.Code, completeRequest.CursorPosition);
var command = new RequestCompletion(completeRequest.Code, position);
await SendAsync(context, command);
}
public async Task Handle(JupyterRequestContext context)
{
var completeRequest = GetJupyterRequest(context);
var targetKernelName = context.GetLanguage();
var position = SourceUtilities.GetPositionFromCursorOffset(completeRequest.Code, completeRequest.CursorPosition);
var command = new RequestCompletions(completeRequest.Code, position, targetKernelName);
await SendAsync(context, command);
}
public void replacement_position_can_be_found_at_the_end_of_a_multiline_string()
{
var code = @"
using System.Linq;
Enumerable.
// ^ finding this";
var lastDotPos = code.LastIndexOf('.') + 1;
var pos = SourceUtilities.ComputeReplacementStartPosition(code, lastDotPos);
Assert.Equal(lastDotPos, pos);
}
public async Task HandleAsync(
RequestCompletions command,
KernelInvocationContext context)
{
var completionList =
await GetCompletionList(
command.Code,
SourceUtilities.GetCursorOffsetFromPosition(command.Code, command.LinePosition));
context.Publish(new CompletionsProduced(completionList, command));
}
private static void AddTechnique(Class @class, Method reloadMethod, string technique, string methodName)
{
var field = new Field("EffectPass", $"{SourceUtilities.LowerCaseFirstLetter(technique)}Pass", "private");
@class.Fields.Add(field);
reloadMethod.Body.Expressions.Add(new Assignment($"this.{field.Name}", "=", $"this.Effect.Techniques[\"{technique}\"].Passes[0]"));
var method = new Method("void", methodName, "public");
@class.Methods.Add(method);
method.Body.Expressions.Add(new Statement($"this.{field.Name}.Apply()"));
}
private static void AddTechniques(Effect effect, Class @class, Method reloadMethod)
{
if (effect.Techniques.Count == 1)
{
AddTechnique(@class, reloadMethod, effect.Techniques[0], "Apply");
}
else
{
foreach (var technique in effect.Techniques)
{
AddTechnique(@class, reloadMethod, technique, $"Apply{SourceUtilities.CapitalizeFirstLetter(technique)}");
}
}
}
public async Task HandleAsync(
RequestCompletion requestCompletion,
KernelInvocationContext context)
{
var completionRequestReceived = new CompletionRequestReceived(requestCompletion);
context.Publish(completionRequestReceived);
var completionList =
await GetCompletionList(
requestCompletion.Code,
SourceUtilities.GetCursorOffsetFromPosition(requestCompletion.Code, requestCompletion.Position));
context.Publish(new CompletionRequestCompleted(completionList, requestCompletion));
}
private static void AddAndInitializeProperties(Effect effect, Class @class, Method reloadMethod)
{
foreach (var prop in effect.PublicProperties)
{
var fieldName = SourceUtilities.LowerCaseFirstLetter(prop.Name) + "Parameter";
@class.Fields.Add(new Field("EffectParameter", fieldName, "private"));
var assignment = new Assignment($"this.{fieldName}", "=", $"this.Effect.Parameters[\"{prop.Name}\"]");
reloadMethod.Body.Expressions.Add(assignment);
var property = new Property(prop.GetXNAType(), SourceUtilities.CapitalizeFirstLetter(prop.Name), false, "public");
@class.Properties.Add(property);
var propertySetter = new Body();
property.SetSetter(propertySetter);
propertySetter.Expressions.Add(new Statement($"this.{fieldName}.SetValue(value)"));
}
}
private static void OnCompletionRequestCompleted(CompletionRequestCompleted completionRequestCompleted, IJupyterMessageSender jupyterMessageSender)
{
var command = completionRequestCompleted.Command as RequestCompletion;
int startPosition, endPosition;
if (completionRequestCompleted.ReplacementStartIndex != null)
{
startPosition = completionRequestCompleted.ReplacementStartIndex.Value;
endPosition = completionRequestCompleted.ReplacementEndIndex.Value;
}
else
{
startPosition = SourceUtilities.ComputeReplacementStartPosition(command.Code, command.CursorPosition);
endPosition = command.CursorPosition;
}
var reply = new CompleteReply(startPosition, endPosition, matches: completionRequestCompleted.CompletionList.Select(e => e.InsertText ?? e.DisplayText).ToList());
jupyterMessageSender.Send(reply);
}
private static void OnCompletionRequestCompleted(CompletionRequestCompleted completionRequestCompleted, IJupyterMessageSender jupyterMessageSender)
{
var command = completionRequestCompleted.Command as RequestCompletion;
int startPosition, endPosition;
if (completionRequestCompleted.Range != null)
{
startPosition = SourceUtilities.GetCursorOffsetFromPosition(command.Code, completionRequestCompleted.Range.GetValueOrDefault().Start);
endPosition = SourceUtilities.GetCursorOffsetFromPosition(command.Code, completionRequestCompleted.Range.GetValueOrDefault().End);
}
else
{
var cursorOffset = SourceUtilities.GetCursorOffsetFromPosition(command.Code, command.Position);
startPosition = SourceUtilities.ComputeReplacementStartPosition(command.Code, cursorOffset);
endPosition = cursorOffset;
}
var reply = new CompleteReply(startPosition, endPosition, matches: completionRequestCompleted.CompletionList.Select(e => e.InsertText ?? e.DisplayText).ToList());
jupyterMessageSender.Send(reply);
}
private static void OnCompletionRequestCompleted(CompletionsProduced completionsProduced, IJupyterMessageSender jupyterMessageSender)
{
var startPosition = 0;
var endPosition = 0;
if (completionsProduced.Command is RequestCompletions command)
{
if (completionsProduced.LinePositionSpan is not null)
{
startPosition = SourceUtilities.GetCursorOffsetFromPosition(command.Code, completionsProduced.LinePositionSpan.Start);
endPosition = SourceUtilities.GetCursorOffsetFromPosition(command.Code, completionsProduced.LinePositionSpan.End);
}
else
{
var cursorOffset = SourceUtilities.GetCursorOffsetFromPosition(command.Code, command.LinePosition);
startPosition = SourceUtilities.ComputeReplacementStartPosition(command.Code, cursorOffset);
endPosition = cursorOffset;
}
}
var reply = new CompleteReply(startPosition, endPosition, matches: completionsProduced.Completions.Select(e => e.InsertText ?? e.DisplayText).ToList());
jupyterMessageSender.Send(reply);
}
