feature: self host GitLab URLs in CommitLink (#1635)

Author: heartacker

src/Models/CommitLink.cs

@@ -1,9 +1,10 @@
 using System;
 using System.Collections.Generic;
+using System.Text.RegularExpressions;
 
 namespace SourceGit.Models
 {
-    public class CommitLink
+    public partial class CommitLink
     {
         public string Name { get; set; } = null;
         public string URLPrefix { get; set; } = null;
@@ -14,6 +15,9 @@ public CommitLink(string name, string prefix)
             URLPrefix = prefix;
         }
 
+        [GeneratedRegex(@"^(http|https)://[^/]*gitlab[^/]*(:[0-9]+)?.*$")]
+        private static partial Regex REG_GITLAB();
+
         public static List<CommitLink> Get(List<Remote> remotes)
         {
             var outs = new List<CommitLink>();
@@ -28,7 +32,7 @@ public static List<CommitLink> Get(List<Remote> remotes)
 
                     if (url.StartsWith("https://github.com/", StringComparison.Ordinal))
                         outs.Add(new($"GitHub ({trimmedUrl[19..]})", $"{url}/commit/"));
-                    else if (url.StartsWith("https://gitlab.", StringComparison.Ordinal))
+                    else if (REG_GITLAB().IsMatch(url))
                         outs.Add(new($"GitLab ({trimmedUrl[(trimmedUrl[15..].IndexOf('/') + 16)..]})", $"{url}/-/commit/"));
                     else if (url.StartsWith("https://gitee.com/", StringComparison.Ordinal))
                         outs.Add(new($"Gitee ({trimmedUrl[18..]})", $"{url}/commit/"));

src/Models/Remote.cs

@@ -8,10 +8,13 @@ public partial class Remote
     {
         [GeneratedRegex(@"^https?://[^/]+/.+[^/\.]$")]
         private static partial Regex REG_HTTPS();
+
         [GeneratedRegex(@"^git://[^/]+/.+[^/\.]$")]
         private static partial Regex REG_GIT();
+
         [GeneratedRegex(@"^[\w\-]+@[\w\.\-]+(\:[0-9]+)?:([a-zA-z0-9~%][\w\-\./~%]*)?[a-zA-Z0-9](\.git)?$")]
         private static partial Regex REG_SSH1();
+
         [GeneratedRegex(@"^ssh://([\w\-]+@)?[\w\.\-]+(\:[0-9]+)?/([a-zA-z0-9~%][\w\-\./~%]*)?[a-zA-Z0-9](\.git)?$")]
         private static partial Regex REG_SSH2();