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enhance: improve commit and stash parsing time

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leo 2024-06-05 11:46:31 +08:00
parent 57540b960a
commit ce9a3dad2f
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6 changed files with 117 additions and 230 deletions
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98
src/Commands/QuerySingleCommit.cs
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@ -1,100 +1,57 @@
using System;
using System.Collections.Generic;
using System.Text;
namespace SourceGit.Commands
{
public class QuerySingleCommit : Command
{
private const string GPGSIG_START = "gpgsig -----BEGIN ";
private const string GPGSIG_END = " -----END ";
public QuerySingleCommit(string repo, string sha) {
WorkingDirectory = repo;
Context = repo;
Args = $"show --pretty=raw --decorate=full -s {sha}";
Args = $"show --no-show-signature --decorate=full --pretty=format:%H%n%P%n%D%n%aN±%aE%n%at%n%cN±%cE%n%ct%n%B -s {sha}";
}
public Models.Commit Result()
{
var succ = Exec();
if (!succ)
return null;
_commit.Message.Trim();
return _commit;
}
protected override void OnReadline(string line)
{
if (isSkipingGpgsig)
var rs = ReadToEnd();
if (rs.IsSuccess && !string.IsNullOrEmpty(rs.StdOut))
{
if (line.StartsWith(GPGSIG_END, StringComparison.Ordinal))
isSkipingGpgsig = false;
return;
}
else if (line.StartsWith(GPGSIG_START, StringComparison.Ordinal))
{
isSkipingGpgsig = true;
return;
}
var commit = new Models.Commit();
var lines = rs.StdOut.Split('\n');
if (lines.Length < 8)
return null;
if (line.StartsWith("commit ", StringComparison.Ordinal))
{
line = line.Substring(7);
commit.SHA = lines[0];
if (!string.IsNullOrEmpty(lines[1]))
commit.Parents.AddRange(lines[1].Split(' ', StringSplitOptions.RemoveEmptyEntries));
if (!string.IsNullOrEmpty(lines[2]))
commit.IsMerged = ParseDecorators(commit.Decorators, lines[2]);
commit.Author = Models.User.FindOrAdd(lines[3]);
commit.AuthorTime = ulong.Parse(lines[4]);
commit.Committer = Models.User.FindOrAdd(lines[5]);
commit.CommitterTime = ulong.Parse(lines[6]);
commit.Subject = lines[7];
var decoratorStart = line.IndexOf('(', StringComparison.Ordinal);
if (decoratorStart < 0)
if (lines.Length > 8)
{
_commit.SHA = line.Trim();
}
else
{
_commit.SHA = line.Substring(0, decoratorStart).Trim();
ParseDecorators(_commit.Decorators, line.Substring(decoratorStart + 1));
StringBuilder builder = new StringBuilder();
for (int i = 8; i < lines.Length; i++)
builder.Append(lines[i]);
commit.Message = builder.ToString();
}
return;
return commit;
}
if (line.StartsWith("tree ", StringComparison.Ordinal))
{
return;
}
else if (line.StartsWith("parent ", StringComparison.Ordinal))
{
_commit.Parents.Add(line.Substring("parent ".Length));
}
else if (line.StartsWith("author ", StringComparison.Ordinal))
{
Models.User user = Models.User.Invalid;
ulong time = 0;
Models.Commit.ParseUserAndTime(line.Substring(7), ref user, ref time);
_commit.Author = user;
_commit.AuthorTime = time;
}
else if (line.StartsWith("committer ", StringComparison.Ordinal))
{
Models.User user = Models.User.Invalid;
ulong time = 0;
Models.Commit.ParseUserAndTime(line.Substring(10), ref user, ref time);
_commit.Committer = user;
_commit.CommitterTime = time;
}
else if (string.IsNullOrEmpty(_commit.Subject))
{
_commit.Subject = line.Trim();
}
else
{
_commit.Message += (line.Trim() + "\n");
}
return null;
}
private bool ParseDecorators(List<Models.Decorator> decorators, string data)
{
bool isHeadOfCurrent = false;
var subs = data.Split(new char[] { ',', ')', '(' }, StringSplitOptions.RemoveEmptyEntries);
var subs = data.Split(',', StringSplitOptions.RemoveEmptyEntries);
foreach (var sub in subs)
{
var d = sub.Trim();
@ -160,8 +117,5 @@ namespace SourceGit.Commands
return isHeadOfCurrent;
}
private Models.Commit _commit = new Models.Commit();
private bool isSkipingGpgsig = false;
}
}