feature: supports Zed editor as an external editor (#477)

README.md

@@ -111,6 +111,7 @@ This app supports open repository in external tools listed in the table below.
 | VSCodium                      | YES     | YES   | YES   | VSCODIUM                       |
 | JetBrains Fleet               | YES     | YES   | YES   | FLEET                          |
 | Sublime Text                  | YES     | YES   | YES   | SUBLIME_TEXT                   |
+| Zed                           | NO      | YES   | YES   | ZED                            |
 
 > [!NOTE]
 > This app will try to find those tools based on some pre-defined or expected locations automatically. If you are using one portable version of these tools, it will not be detected by this app.

src/Models/ExternalTool.cs

@@ -149,6 +149,11 @@ namespace SourceGit.Models
             TryAdd("Sublime Text", "sublime_text", "\"{0}\"", "SUBLIME_TEXT", platformFinder);
         }
 
+        public void Zed(Func<string> platformFinder)
+        {
+            TryAdd("Zed", "zed", "\"{0}\"", "ZED", platformFinder);
+        }
+
         public void FindJetBrainsFromToolbox(Func<string> platformFinder)
         {
             var exclude = new List<string> { "fleet", "dotmemory", "dottrace", "resharper-u", "androidstudio" };

src/Native/Linux.cs

@@ -50,6 +50,7 @@ namespace SourceGit.Native
             finder.Fleet(FindJetBrainsFleet);
             finder.FindJetBrainsFromToolbox(() => $"{Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData)}/JetBrains/Toolbox");
             finder.SublimeText(() => FindExecutable("subl"));
+            finder.Zed(() => FindExecutable("zed"));
             return finder.Founded;
         }
 

src/Native/MacOS.cs

@@ -46,6 +46,7 @@ namespace SourceGit.Native
             finder.Fleet(() => $"{Environment.GetFolderPath(Environment.SpecialFolder.UserProfile)}/Applications/Fleet.app/Contents/MacOS/Fleet");
             finder.FindJetBrainsFromToolbox(() => $"{Environment.GetFolderPath(Environment.SpecialFolder.UserProfile)}/Library/Application Support/JetBrains/Toolbox");
             finder.SublimeText(() => "/Applications/Sublime Text.app/Contents/SharedSupport/bin/subl");
+            finder.Zed(() => File.Exists("/usr/local/bin/zed") ? "/usr/local/bin/zed" : "/Applications/Zed.app/Contents/MacOS/cli");
             return finder.Founded;
         }