public Task <bool> CanCreateDataPointAsync(CodeLensDescriptor descriptor, CodeLensDescriptorContext context, CancellationToken token)
{
Debug.Assert(descriptor != null);
var gitRepo = GitUtil.ProbeGitRepository(descriptor.FilePath, out string repoRoot);
return(Task.FromResult <bool>(gitRepo != null));
}
public Task <CodeLensDataPointDescriptor> GetDataAsync(CodeLensDescriptorContext context, CancellationToken token)
{
// get the most recent commit
Commit commit = GitUtil.GetCommits(this.gitRepo, this.descriptor.FilePath, 1).FirstOrDefault();
if (commit == null)
{
return(Task.FromResult <CodeLensDataPointDescriptor>(null));
}
CodeLensDataPointDescriptor response = new CodeLensDataPointDescriptor()
{
Description = commit.Author.Name,
TooltipText = $"Last change committed by {commit.Author.Name} at {commit.Author.When.ToString(CultureInfo.CurrentCulture)}",
IntValue = null, // no int value
ImageId = GetCommitTypeIcon(commit),
};
return(Task.FromResult(response));
}
public Task <CodeLensDetailsDescriptor> GetDetailsAsync(CodeLensDescriptorContext context, CancellationToken token)
{
// get the most recent 5 commits
var commits = GitUtil.GetCommits(this.gitRepo, this.descriptor.FilePath, 5).AsEnumerable();
if (commits == null || commits.Count() == 0)
{
return(Task.FromResult <CodeLensDetailsDescriptor>(null));
}
var firstCommit = commits.First();
var result = new CodeLensDetailsDescriptor()
{
Headers = CreateHeaders(),
Entries = CreateEntries(commits),
CustomData = new List <GitCommitCustomDetailsData>()
{
new GitCommitCustomDetailsData()
{
CommitDescription = firstCommit.Message,
CommitAuthor = firstCommit.Author.Name,
CommitSha = firstCommit.Sha
}
},
PaneNavigationCommands = new List <CodeLensDetailPaneCommand>()
{
new CodeLensDetailPaneCommand()
{
CommandId = new CodeLensDetailEntryCommand()
{
CommandSet = new Guid("57735D06-C920-4415-A2E0-7D6E6FBDFA99"),
CommandId = 0x1005,
CommandName = "Git.ShowHistory",
},
CommandDisplayName = "Show History"
}
},
};
return(Task.FromResult(result));
}
public Task <CodeLensDetailsDescriptor> GetDetailsAsync(CodeLensDescriptorContext context, CancellationToken token)
{
// get the most recent 5 commits
var commits = GitUtil.GetCommits(this.gitRepo, this.descriptor.FilePath, 5).AsEnumerable();
if (commits == null || commits.Count() == 0)
{
return(Task.FromResult <CodeLensDetailsDescriptor>(null));
}
var headers = new List <CodeLensDetailHeaderDescriptor>()
{
new CodeLensDetailHeaderDescriptor()
{
UniqueName = "CommitType",
Width = 22,
},
new CodeLensDetailHeaderDescriptor()
{
UniqueName = "CommitId",
DisplayName = "Commit Id",
Width = 100, // fixed width
},
new CodeLensDetailHeaderDescriptor()
{
UniqueName = "CommitDescription",
DisplayName = "Description",
Width = 0.66666, // use 2/3 of the remaining width
},
new CodeLensDetailHeaderDescriptor()
{
UniqueName = "CommitAuthor",
DisplayName = "Author",
Width = 0.33333, // use 1/3 of the remaining width
},
new CodeLensDetailHeaderDescriptor()
{
UniqueName = "CommitDate",
DisplayName = "Date",
Width = 85, // fixed width
}
};
var entries = commits.Select(
commit => new CodeLensDetailEntryDescriptor()
{
Fields = new List <CodeLensDetailEntryField>()
{
new CodeLensDetailEntryField()
{
ImageId = GetCommitTypeIcon(commit),
},
new CodeLensDetailEntryField()
{
Text = commit.Id.Sha.Substring(0, 8),
},
new CodeLensDetailEntryField()
{
Text = commit.MessageShort,
},
new CodeLensDetailEntryField()
{
Text = commit.Author.Name,
},
new CodeLensDetailEntryField()
{
Text = commit.Author.When.ToString(@"MM\/dd\/yyyy", CultureInfo.CurrentCulture),
},
},
Tooltip = commit.Message,
NavigationCommand = new CodeLensDetailEntryCommand()
{
CommandSet = new Guid("f3cb9f10-281b-444f-a14e-de5de36177cd"),
CommandId = 0x0100,
CommandName = "Git.NavigateToCommit",
},
NavigationCommandArgs = new List <object>()
{
commit.Id.Sha
},
});
var result = new CodeLensDetailsDescriptor()
{
Headers = headers,
Entries = entries,
PaneNavigationCommands = new List <CodeLensDetailPaneCommand>()
{
new CodeLensDetailPaneCommand()
{
CommandId = new CodeLensDetailEntryCommand()
{
CommandSet = new Guid("57735D06-C920-4415-A2E0-7D6E6FBDFA99"),
CommandId = 0x1005,
CommandName = "Git.ShowHistory",
},
CommandDisplayName = "Show History"
}
},
};
return(Task.FromResult(result));
}
public GitCommitDataPoint(CodeLensDescriptor descriptor)
{
this.descriptor = descriptor ?? throw new ArgumentNullException(nameof(descriptor));
this.gitRepo = GitUtil.ProbeGitRepository(descriptor.FilePath, out this.gitRepoRootPath);
}