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refactor: use git status --porcelain=v2 -b to get current branch info of a repo

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Signed-off-by: leo <longshuang@msn.cn>
This commit is contained in:
leo
2026-03-26 15:24:29 +08:00
parent ccddd4bdc0
commit 3b6342dc6a
1 changed files with 22 additions and 22 deletions
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44
src/Commands/QueryRepositoryStatus.cs
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@@ -6,11 +6,8 @@ namespace SourceGit.Commands
{
public partial class QueryRepositoryStatus : Command
{
[GeneratedRegex(@"ahead\s(\d+)")]
private static partial Regex REG_AHEAD();
[GeneratedRegex(@"behind\s(\d+)")]
private static partial Regex REG_BEHIND();
[GeneratedRegex(@"\+(\d+) \-(\d+)")]
private static partial Regex REG_BRANCH_AB();
public QueryRepositoryStatus(string repo)
{
@@ -20,23 +17,27 @@ namespace SourceGit.Commands
public async Task<Models.RepositoryStatus> GetResultAsync()
{
Args = "branch -l -v --format=\"%(refname:short)%00%(HEAD)%00%(upstream:track,nobracket)\"";
Args = "status --porcelain=v2 -b";
var rs = await ReadToEndAsync().ConfigureAwait(false);
if (!rs.IsSuccess)
return null;
var status = new Models.RepositoryStatus();
var lines = rs.StdOut.Split(['\r', '\n'], StringSplitOptions.RemoveEmptyEntries);
foreach (var line in lines)
{
var parts = line.Split('\0');
if (parts.Length != 3 || !parts[1].Equals("*", StringComparison.Ordinal))
continue;
var count = lines.Length;
if (count < 2)
return null;
status.CurrentBranch = parts[0];
if (!string.IsNullOrEmpty(parts[2]))
ParseTrackStatus(status, parts[2]);
}
var sha1 = lines[0].Substring(13).Trim(); // Remove "# branch.oid " prefix
var head = lines[1].Substring(14).Trim(); // Remove "# branch.head " prefix
if (head.Equals("(detached)", StringComparison.Ordinal))
status.CurrentBranch = sha1.Length > 10 ? $"({sha1.Substring(0, 10)})" : "-";
else
status.CurrentBranch = head;
if (count == 4 && lines[3].StartsWith("# branch.ab ", StringComparison.Ordinal))
ParseTrackStatus(status, lines[3].Substring(12).Trim());
status.LocalChanges = await new CountLocalChanges(WorkingDirectory, true) { RaiseError = false }
.GetResultAsync()
@@ -47,13 +48,12 @@ namespace SourceGit.Commands
private void ParseTrackStatus(Models.RepositoryStatus status, string input)
{
var aheadMatch = REG_AHEAD().Match(input);
if (aheadMatch.Success)
status.Ahead = int.Parse(aheadMatch.Groups[1].Value);
var behindMatch = REG_BEHIND().Match(input);
if (behindMatch.Success)
status.Behind = int.Parse(behindMatch.Groups[1].Value);
var match = REG_BRANCH_AB().Match(input);
if (match.Success)
{
status.Ahead = int.Parse(match.Groups[1].Value);
status.Behind = int.Parse(match.Groups[2].Value);
}
}
}
}