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feature<CommitViewer>: show line numbers in file preview and remove limitation for line counts

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This commit is contained in:
leo 2020-12-15 13:12:16 +08:00
parent 0517142330
commit 06d98a374d
5 changed files with 136 additions and 30 deletions
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30
src/Git/Commit.cs
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@ -30,6 +30,14 @@ namespace SourceGit.Git {
public string SHA { get; set; }
}
/// <summary>
/// Line of text in file.
/// </summary>
public class Line {
public int No { get; set; }
public string Content { get; set; }
}
/// <summary>
/// SHA
/// </summary>
@ -224,10 +232,10 @@ namespace SourceGit.Git {
/// <param name="repo"></param>
/// <param name="file"></param>
/// <returns></returns>
public string GetTextFileContent(Repository repo, string file, out bool isBinary) {
var data = new List<string>();
var count = 0;
public List<Line> GetTextFileContent(Repository repo, string file, out bool isBinary) {
var data = new List<Line>();
var binary = false;
var count = 0;
repo.RunCommand($"diff 4b825dc642cb6eb9a060e54bf8d69288fbee4904 {SHA} --numstat -- \"{file}\"", line => {
if (REG_TESTBINARY.IsMatch(line)) binary = true;
@ -237,29 +245,21 @@ namespace SourceGit.Git {
var errs = repo.RunCommand($"show {SHA}:\"{file}\"", line => {
if (binary) return;
count++;
if (data.Count >= 1000) return;
if (line.IndexOf('\0') >= 0) {
binary = true;
data.Clear();
data.Add("BINARY FILE PREVIEW NOT SUPPORTED!");
return;
}
data.Add(line);
count++;
data.Add(new Line() { No = count, Content = line });
});
if (errs != null) App.RaiseError(errs);
}
if (!binary && count > 1000) {
data.Add("...");
data.Add($"Total {count} lines. Hide {count-1000} lines.");
}
isBinary = binary;
return string.Join("\n", data);
isBinary = binary;
return data;
}
/// <summary>