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refactor: commandline parsing

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* `--rebase-todo-editor` launches this app as a git `sequence.editor`
* `--rebase-message-editor` launches this app as a git `core.editor` which runs on background by reading rebasing jobs
* `--core-editor` launches this app as a git `core.editor`
* `--askpass` launches this app as a SSH askpass program
This commit is contained in:
leo 2024-07-09 10:16:15 +08:00
parent cbe4c36525
commit 6930b51c64
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14 changed files with 320 additions and 155 deletions
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26
src/Models/InteractiveRebase.cs Normal file
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@ -0,0 +1,26 @@
using System.Collections.Generic;
namespace SourceGit.Models
{
public enum InteractiveRebaseAction
{
Pick,
Edit,
Reword,
Squash,
Fixup,
Drop,
}
public class InteractiveRebaseJob
{
public string SHA { get; set; } = string.Empty;
public InteractiveRebaseAction Action { get; set; } = InteractiveRebaseAction.Pick;
public string Message { get; set; } = string.Empty;
}
public class InteractiveRebaseJobCollection
{
public List<InteractiveRebaseJob> Jobs { get; set; } = new List<InteractiveRebaseJob>();
}
}

98
src/Models/InteractiveRebaseEditor.cs
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@ -1,98 +0,0 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Text.Json;
namespace SourceGit.Models
{
public enum InteractiveRebaseAction
{
Pick,
Edit,
Reword,
Squash,
Fixup,
Drop,
}
public class InteractiveRebaseJob
{
public string SHA { get; set; } = string.Empty;
public InteractiveRebaseAction Action { get; set; } = InteractiveRebaseAction.Pick;
public string Message { get; set; } = string.Empty;
}
public static class InteractiveRebaseEditor
{
public static int Process(string file)
{
try
{
var filename = Path.GetFileName(file);
if (filename.Equals("git-rebase-todo", StringComparison.OrdinalIgnoreCase))
{
var dirInfo = new DirectoryInfo(Path.GetDirectoryName(file));
if (!dirInfo.Exists || !dirInfo.Name.Equals("rebase-merge", StringComparison.Ordinal))
return -1;
var jobsFile = Path.Combine(dirInfo.Parent.FullName, "sourcegit_rebase_jobs.json");
if (!File.Exists(jobsFile))
return -1;
var jobs = JsonSerializer.Deserialize(File.ReadAllText(jobsFile), JsonCodeGen.Default.ListInteractiveRebaseJob);
var lines = new List<string>();
foreach (var job in jobs)
{
switch (job.Action)
{
case InteractiveRebaseAction.Pick:
lines.Add($"p {job.SHA}");
break;
case InteractiveRebaseAction.Edit:
lines.Add($"e {job.SHA}");
break;
case InteractiveRebaseAction.Reword:
lines.Add($"r {job.SHA}");
break;
case InteractiveRebaseAction.Squash:
lines.Add($"s {job.SHA}");
break;
case InteractiveRebaseAction.Fixup:
lines.Add($"f {job.SHA}");
break;
default:
lines.Add($"d {job.SHA}");
break;
}
}
File.WriteAllLines(file, lines);
}
else if (filename.Equals("COMMIT_EDITMSG", StringComparison.OrdinalIgnoreCase))
{
var jobsFile = Path.Combine(Path.GetDirectoryName(file), "sourcegit_rebase_jobs.json");
if (!File.Exists(jobsFile))
return 0;
var jobs = JsonSerializer.Deserialize(File.ReadAllText(jobsFile), JsonCodeGen.Default.ListInteractiveRebaseJob);
var doneFile = Path.Combine(Path.GetDirectoryName(file), "rebase-merge", "done");
if (!File.Exists(doneFile))
return -1;
var done = File.ReadAllText(doneFile).Split(new char[] {'\n', '\r'}, StringSplitOptions.RemoveEmptyEntries);
if (done.Length > jobs.Count)
return -1;
var job = jobs[done.Length - 1];
File.WriteAllText(file, job.Message);
}
return 0;
}
catch
{
return -1;
}
}
}
}