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code_review: PR #1177

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- use `Command.ReadToEnd` instead of `Command.Exec` to avoid git trims line endings.
- use `StringBuilder.Append('\n')` instead of `StringBuilder.AppendLine()` to restore original line endings (we split the original diff output by `\n` not `\r')
- there's no need to show file content (the `StreamReader.ReadLine()` will trim line endings)

Signed-off-by: leo <longshuang@msn.cn>
This commit is contained in:
leo 2025-04-14 16:06:52 +08:00
parent 81820e7034
commit e89dbd8f43
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3 changed files with 31 additions and 53 deletions
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29
src/Commands/Diff.cs
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@ -35,7 +35,26 @@ namespace SourceGit.Commands
public Models.DiffResult Result()
{
Exec();
var rs = ReadToEnd();
if (!rs.IsSuccess)
{
_result.TextDiff = null;
return _result;
}
var start = 0;
var end = rs.StdOut.IndexOf('\n', start);
while (end > 0)
{
var line = rs.StdOut.Substring(start, end - start);
ParseLine(line);
start = end + 1;
end = rs.StdOut.IndexOf('\n', start);
}
if (start < rs.StdOut.Length)
ParseLine(rs.StdOut.Substring(start));
if (_result.IsBinary || _result.IsLFS)
{
@ -54,8 +73,11 @@ namespace SourceGit.Commands
return _result;
}
protected override void OnReadline(string line)
private void ParseLine(string line)
{
if (_result.IsBinary)
return;
if (line.StartsWith("old mode ", StringComparison.Ordinal))
{
_result.OldMode = line.Substring(9);
@ -80,9 +102,6 @@ namespace SourceGit.Commands
return;
}
if (_result.IsBinary)
return;
if (_result.IsLFS)
{
var ch = line[0];