optimize<*>: reduce repository loading time

This commit is contained in:
leo 2023-10-12 12:02:41 +08:00
parent 738daddbc7
commit 918eb48663
8 changed files with 38 additions and 43 deletions

View file

@ -9,8 +9,7 @@ namespace SourceGit.Commands {
public class Branches : Command {
private static readonly string PREFIX_LOCAL = "refs/heads/";
private static readonly string PREFIX_REMOTE = "refs/remotes/";
private static readonly string CMD = "branch -l --all -v --format=\"$%(refname)$%(objectname)$%(HEAD)$%(upstream)$%(upstream:track)$%(contents:subject)\"";
private static readonly Regex REG_FORMAT = new Regex(@"\$(.*)\$(.*)\$([\* ])\$(.*)\$(.*?)\$(.*)");
private static readonly string CMD = "branch -l --all -v --format=\"%(refname)$%(objectname)$%(HEAD)$%(upstream)$%(upstream:track)\"";
private static readonly Regex REG_AHEAD = new Regex(@"ahead (\d+)");
private static readonly Regex REG_BEHIND = new Regex(@"behind (\d+)");
@ -27,11 +26,11 @@ namespace SourceGit.Commands {
}
public override void OnReadline(string line) {
var match = REG_FORMAT.Match(line);
if (!match.Success) return;
var parts = line.Split('$');
if (parts.Length != 5) return;
var branch = new Models.Branch();
var refName = match.Groups[1].Value;
var refName = parts[0];
if (refName.EndsWith("/HEAD")) return;
if (refName.StartsWith(PREFIX_LOCAL, StringComparison.Ordinal)) {
@ -51,11 +50,10 @@ namespace SourceGit.Commands {
}
branch.FullName = refName;
branch.Head = match.Groups[2].Value;
branch.IsCurrent = match.Groups[3].Value == "*";
branch.Upstream = match.Groups[4].Value;
branch.UpstreamTrackStatus = ParseTrackStatus(match.Groups[5].Value);
branch.HeadSubject = match.Groups[6].Value;
branch.Head = parts[1];
branch.IsCurrent = parts[2] == "*";
branch.Upstream = parts[3];
branch.UpstreamTrackStatus = ParseTrackStatus(parts[4]);
loaded.Add(branch);
}