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@page "/git/{Repository}/commit/{Sha}" |
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@inherits GitPage |
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|
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<PageTitle>@Title — git</PageTitle> |
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|
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<GitBar Repository="@Repository" Reference="@Reference" Tab="log" |
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Path="@(new[] { new GitBar.Crumb(Short, null) })"/> |
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|
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<main class="git-main"> |
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@if (View is not { } view) |
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{ |
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<section class="block"> |
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<p class="empty">No commit @Sha in @Repository.</p> |
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</section> |
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} |
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else |
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{ |
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<section class="block"> |
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<h2 class="block-head"> |
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<span class="subject">@view.Commit.Summary</span> |
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<span class="block-note"> |
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@foreach (var name in view.Commit.Refs) |
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{ |
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<span class="ref">@name</span> |
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} |
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</span> |
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</h2> |
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|
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<div class="block-body"> |
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@if (view.Commit.Body is { Length: > 0 } body) |
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{ |
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<p class="message">@body</p> |
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} |
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|
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<dl class="pairs"> |
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<dt>author</dt> |
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<dd> |
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@view.Commit.Author.Name <span class="dim"><@view.Commit.Author.Email></span> |
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<span class="dim">· @Exact(view.Commit.Author.When)</span> |
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</dd> |
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|
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@if (Differs(view.Commit)) |
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{ |
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<dt>committer</dt> |
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<dd> |
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@view.Commit.Committer.Name <span class="dim"><@view.Commit.Committer.Email></span> |
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<span class="dim">· @Exact(view.Commit.Committer.When)</span> |
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</dd> |
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} |
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|
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<dt>commit</dt> |
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<dd class="sha copyable">@view.Commit.Sha</dd> |
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|
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@if (view.Commit.Parents.Count > 0) |
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{ |
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<dt>parent@(view.Commit.Parents.Count == 1 ? "" : "s")</dt> |
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<dd> |
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@foreach (var parent in view.Commit.Parents) |
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{ |
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<a class="sha" href="@CommitLink(parent)">@Shorten(parent)</a> |
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<text> </text> |
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} |
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</dd> |
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} |
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|
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<dt>tree</dt> |
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<dd><a href="@TreeLink("", view.Commit.Sha)">browse at this commit</a></dd> |
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</dl> |
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</div> |
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</section> |
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|
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<section class="block"> |
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<h2 class="block-head"> |
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<span>@Changed(view.Diff)</span> |
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<span class="block-note stat"> |
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<span class="plus">+@view.Diff.Added</span> |
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<span class="minus">-@view.Diff.Deleted</span> |
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</span> |
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</h2> |
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|
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@if (view.Diff.Files.Count == 0) |
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{ |
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<p class="empty"> |
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@(view.Commit.IsMerge |
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? "Nothing changed against the first parent — the other side brought it all." |
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: "No changes.") |
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</p> |
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} |
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else |
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{ |
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<div class="scroll"> |
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<table> |
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<tbody> |
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@for (var index = 0; index < view.Diff.Files.Count; index++) |
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{ |
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var file = view.Diff.Files[index]; |
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<tr> |
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<td class="wide"><a href="#@Anchor(index)">@file.Path</a></td> |
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<td class="dim">@ChangeLabel(file.Change)</td> |
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<td class="num stat"> |
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<span class="plus">+@file.Added</span> |
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<span class="minus">-@file.Deleted</span> |
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</td> |
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</tr> |
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} |
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</tbody> |
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</table> |
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</div> |
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} |
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|
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@if (view.Diff.Truncated) |
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{ |
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<p class="empty"> |
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This diff is longer than one page will show. The files below it keep their |
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counts; read them at |
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<a href="@TreeLink("", view.Commit.Sha)">this commit's tree</a> instead. |
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</p> |
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} |
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</section> |
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|
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@for (var index = 0; index < view.Diff.Files.Count; index++) |
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{ |
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var file = view.Diff.Files[index]; |
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|
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<section class="block diff-file" id="@Anchor(index)"> |
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<h2 class="block-head"> |
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<span> |
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@if (file.OldPath is { } old) |
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{ |
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<span class="dim">@old → </span> |
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} |
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<a href="@TreeLink(file.Path, view.Commit.Sha)">@file.Path</a> |
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</span> |
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<span class="block-note stat"> |
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<span class="plus">+@file.Added</span> |
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<span class="minus">-@file.Deleted</span> |
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</span> |
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</h2> |
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|
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@if (file.IsBinary) |
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{ |
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<p class="empty"> |
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Binary file. |
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<a href="@RawLink(file.Path, view.Commit.Sha)">Download it</a> as it was here. |
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</p> |
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} |
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else if (file.Skipped) |
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{ |
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<p class="empty">Too far down a long diff to render. @file.Added added, @file.Deleted removed.</p> |
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} |
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else if (file.Hunks.Count == 0) |
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{ |
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<p class="empty">@(ChangeLabel(file.Change) is { Length: > 0 } label ? label : "No textual change") — no lines changed.</p> |
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} |
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else |
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{ |
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<div class="scroll"> |
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<table class="code-table diff"> |
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<tbody> |
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@foreach (var hunk in file.Hunks) |
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{ |
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<tr class="hunk"> |
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<td colspan="3">@hunk.Header</td> |
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</tr> |
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|
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@foreach (var line in hunk.Lines) |
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{ |
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@if (line.Origin == '\\') |
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{ |
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<tr class="note"> |
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<td colspan="3">@line.Text</td> |
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</tr> |
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} |
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else |
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{ |
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<tr class="@Row(line.Origin)"> |
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<td class="ln">@line.OldNumber</td> |
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<td class="ln">@line.NewNumber</td> |
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<td class="code"><span class="sign">@line.Origin</span>@line.Text</td> |
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</tr> |
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} |
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} |
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} |
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</tbody> |
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</table> |
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</div> |
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} |
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</section> |
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} |
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} |
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</main> |
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|
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@code { |
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[Parameter] |
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public string Sha { get; set; } = ""; |
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|
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private GitCommitView? View { get; set; } |
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|
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private string Short => Shorten(View?.Commit.Sha ?? Sha); |
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|
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private string Title => View is { } view ? $"{view.Commit.Summary} · {Repository}" : Repository; |
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|
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protected override void OnParametersSet() |
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{ |
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View = Service.GetCommit(Repository, Sha); |
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|
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if (View is null) NotFound(); |
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} |
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|
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private static string Shorten(string sha) => sha.Length >= 10 ? sha[..10] : sha; |
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|
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/// <summary>A committer line worth printing is one that says something the author's didn't.</summary> |
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private static bool Differs(GitCommitInfo commit) => |
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commit.Committer.Email != commit.Author.Email || commit.Committer.When != commit.Author.When; |
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|
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private static string Changed(GitDiff diff) => |
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diff.Files.Count == 1 ? "1 file changed" : $"{diff.Files.Count} files changed"; |
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|
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private static string Anchor(int index) => $"f{index}"; |
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|
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private static string Row(char origin) => origin switch |
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{ |
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'+' => "add", |
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'-' => "del", |
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_ => "ctx" |
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}; |
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} |