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Code Issues Projects Releases Packages Wiki Activity Actions 2

feature(LFS): LFS diff and preview support

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This commit is contained in:
leo 2020-09-25 16:30:28 +08:00
parent f3ee044818
commit 77ba0e6cdb
7 changed files with 184 additions and 52 deletions
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88
src/UI/DiffViewer.xaml.cs
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@ -64,11 +64,22 @@ namespace SourceGit.UI {
if (!string.IsNullOrEmpty(opts.OrgPath)) args += $"\"{opts.OrgPath}\" ";
args += $"\"{opts.Path}\"";
var rs = Git.Diff.Run(repo, args);
if (repo.IsLFSFiltered(opts.Path)) {
var lc = Git.Diff.GetLFSChange(repo, args);
if (lc.IsValid) {
SetLFSChange(lc);
} else {
SetSame();
}
return;
}
var rs = Git.Diff.GetTextChange(repo, args);
if (rs.IsBinary) {
SetSizeChangeData(Git.Diff.GetSizeChange(repo, opts.RevisionRange, opts.Path, opts.OrgPath));
SetBinaryChange(Git.Diff.GetSizeChange(repo, opts.RevisionRange, opts.Path, opts.OrgPath));
} else if (rs.Blocks.Count > 0) {
SetData(rs);
SetTextChange(rs);
} else {
SetSame();
}
@ -91,36 +102,11 @@ namespace SourceGit.UI {
}
}
/// <summary>
/// Show size changes.
/// </summary>
/// <param name="bc"></param>
private void SetSizeChangeData(Git.Diff.BinaryChange bc) {
Dispatcher.Invoke(() => {
loading.Visibility = Visibility.Collapsed;
sizeChange.Visibility = Visibility.Visible;
diffNavigation.Visibility = Visibility.Collapsed;
txtNewSize.Content = $"{bc.Size} Bytes";
txtOldSize.Content = $"{bc.PreSize} Bytes";
});
}
/// <summary>
/// Show no changes or only EOL changes.
/// </summary>
private void SetSame() {
Dispatcher.Invoke(() => {
loading.Visibility = Visibility.Collapsed;
noChange.Visibility = Visibility.Visible;
diffNavigation.Visibility = Visibility.Collapsed;
});
}
/// <summary>
/// Show diff content.
/// </summary>
/// <param name="rs"></param>
private void SetData(Git.Diff.Result rs) {
private void SetTextChange(Git.Diff.TextChange rs) {
Dispatcher.Invoke(() => {
loading.Visibility = Visibility.Collapsed;
textChange.Visibility = Visibility.Visible;
@ -141,6 +127,50 @@ namespace SourceGit.UI {
});
}
/// <summary>
/// Show size changes.
/// </summary>
/// <param name="bc"></param>
private void SetBinaryChange(Git.Diff.BinaryChange bc) {
Dispatcher.Invoke(() => {
loading.Visibility = Visibility.Collapsed;
sizeChange.Visibility = Visibility.Visible;
diffNavigation.Visibility = Visibility.Collapsed;
txtSizeChangeTitle.Content = "BINARY DIFF";
txtNewSize.Content = $"{bc.Size} Bytes";
txtOldSize.Content = $"{bc.PreSize} Bytes";
});
}
/// <summary>
/// Show size changes.
/// </summary>
/// <param name="lc"></param>
private void SetLFSChange(Git.Diff.LFSChange lc) {
Dispatcher.Invoke(() => {
var oldSize = lc.Old == null ? 0 : lc.Old.Size;
var newSize = lc.New == null ? 0 : lc.New.Size;
loading.Visibility = Visibility.Collapsed;
sizeChange.Visibility = Visibility.Visible;
diffNavigation.Visibility = Visibility.Collapsed;
txtSizeChangeTitle.Content = "LFS OBJECT CHANGE";
txtNewSize.Content = $"{newSize} Bytes";
txtOldSize.Content = $"{oldSize} Bytes";
});
}
/// <summary>
/// Show no changes or only EOL changes.
/// </summary>
private void SetSame() {
Dispatcher.Invoke(() => {
loading.Visibility = Visibility.Collapsed;
noChange.Visibility = Visibility.Visible;
diffNavigation.Visibility = Visibility.Collapsed;
});
}
/// <summary>
/// Make paragraph.
/// </summary>