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Show file size changes for binary diff

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This commit is contained in:
leo 2020-07-13 16:50:15 +08:00
parent e8ef47f33d
commit e08b7024fc
9 changed files with 163 additions and 27 deletions
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48
SourceGit/Git/Diff.cs
View file

@ -1,4 +1,5 @@
using System.Collections.Generic;
using System.IO;
using System.Text;
using System.Text.RegularExpressions;
@ -30,6 +31,14 @@ namespace SourceGit.Git {
Both,
}
/// <summary>
/// Binary change.
/// </summary>
public class BinaryChange {
public long Size = 0;
public long PreSize = 0;
}
/// <summary>
/// Block
/// </summary>
@ -215,11 +224,7 @@ namespace SourceGit.Git {
rs.Fit();
if (rs.IsBinary) {
var b = new Block();
b.Mode = LineMode.Indicator;
b.Append("BINARY FILES NOT SUPPORTED!!!");
rs.Blocks.Clear();
rs.Blocks.Add(b);
rs.Blocks.Clear();
} else if (rs.Blocks.Count == 0) {
var b = new Block();
b.Mode = LineMode.Indicator;
@ -229,5 +234,38 @@ namespace SourceGit.Git {
return rs;
}
/// <summary>
/// Get file size changes for binary file.
/// </summary>
/// <param name="repo"></param>
/// <param name="revisions"></param>
/// <param name="path"></param>
/// <param name="orgPath"></param>
/// <returns></returns>
public static BinaryChange GetSizeChange(Repository repo, string[] revisions, string path, string orgPath = null) {
var change = new BinaryChange();
if (revisions.Length == 0) { // Compare working copy with HEAD
change.Size = new FileInfo(Path.Combine(repo.Path, path)).Length;
change.PreSize = repo.GetFileSize("HEAD", path);
} else if (revisions.Length == 1) { // Compare HEAD with given revision.
change.Size = repo.GetFileSize("HEAD", path);
if (!string.IsNullOrEmpty(orgPath)) {
change.PreSize = repo.GetFileSize(revisions[0], orgPath);
} else {
change.PreSize = repo.GetFileSize(revisions[0], path);
}
} else {
change.Size = repo.GetFileSize(revisions[1], path);
if (!string.IsNullOrEmpty(orgPath)) {
change.PreSize = repo.GetFileSize(revisions[0], orgPath);
} else {
change.PreSize = repo.GetFileSize(revisions[0], path);
}
}
return change;
}
}
}

15
SourceGit/Git/Repository.cs
View file

@ -4,6 +4,7 @@ using System.Diagnostics;
using System.IO;
using System.Text;
using System.Text.RegularExpressions;
using System.Windows.Forms;
using System.Windows.Threading;
using System.Xml.Serialization;
@ -876,6 +877,20 @@ namespace SourceGit.Git {
if (errs != null) App.RaiseError(errs);
return blame;
}
/// <summary>
/// Get file size.
/// </summary>
/// <param name="sha"></param>
/// <param name="path"></param>
/// <returns></returns>
public long GetFileSize(string sha, string path) {
long size = 0;
RunCommand($"cat-file -s {sha}:\"{path}\"", line => {
if (!long.TryParse(line, out size)) size = 0;
});
return size;
}
#endregion
#region METHOD_GITFLOW