fix: paths with spaces (#22)

Author: armcknight

Sources/GitKit/Git.swift

@@ -76,7 +76,7 @@ public final class Git: Shell {
             case .clone(let url, let dirname):
                 params = [Command.clone.rawValue, url]
                 if let dirName = dirname {
-                    params.append(dirName)
+                    params.append("\"\(dirName)\"")
                 }
             case .checkout(let branch, let create, let tracking):
                 params = [Command.checkout.rawValue]
@@ -281,14 +281,15 @@ public final class Git: Shell {
         var cmd: [String] = []
         // if there is a path let's change directory first
         if let path = self.path {
+            let quotedPath = "\"\(path)\""
             // try to create work dir at given path for init or clone commands
             if
                 alias.rawValue.hasPrefix(Command.initialize.rawValue) ||
                 alias.rawValue.hasPrefix(Command.clone.rawValue)
             {
-                cmd += ["mkdir", "-p", path, "&&"]
+                cmd += ["mkdir", "-p", quotedPath, "&&"]
             }
-            cmd += ["cd", path, "&&"]
+            cmd += ["cd", quotedPath, "&&"]
         }
         cmd += ["git", alias.rawValue]
 

Tests/GitKitTests/GitKitTests.swift

@@ -38,6 +38,8 @@ final class GitKitTests: XCTestCase {
         ("testCommitVariations", testCommitVariations),
         ("testLogVariations", testLogVariations),
         ("testLogWithRevisions", testLogWithRevisions),
+        ("testPathsWithSpaces", testPathsWithSpaces),
+        ("testCloneWithSpacesInDirectoryName", testCloneWithSpacesInDirectoryName),
     ]
 
     // MARK: - helpers
@@ -586,6 +588,82 @@ final class GitKitTests: XCTestCase {
         try self.clean(path: path)
     }
 
+    func testPathsWithSpaces() throws {
+        let basePath = self.currentPath()
+        let pathWithSpaces = "\(basePath) with spaces"
+        
+        try self.clean(path: pathWithSpaces)
+        
+        let git = Git(path: pathWithSpaces)
+        
+        // Test basic operations in a path with spaces
+        try git.run(.raw("init"))
+        try git.run(.raw("config user.name 'Test User'"))
+        try git.run(.raw("config user.email 'test@example.com'"))
+        
+        // Create a file and test git operations
+        FileManager.default.createFile(atPath: "\(pathWithSpaces)/test file.txt", contents: "test content".data(using: .utf8))
+        
+        try git.run(.addAll)
+        let statusOutput = try git.run(.status(short: true))
+        XCTAssertTrue(statusOutput.contains("A"), "File should be staged")
+        
+        try git.run(.commit(message: "test commit with spaces in path", allowEmpty: false))
+        
+        let logOutput = try git.run(.log(numberOfCommits: 1, options: ["--oneline"]))
+        XCTAssertTrue(logOutput.contains("test commit with spaces in path"), "Commit should be successful")
+        
+        // Test status after commit
+        let cleanStatus = try git.run(.status(short: true))
+        XCTAssertTrue(cleanStatus.isEmpty, "Working directory should be clean after commit")
+        
+        try self.clean(path: pathWithSpaces)
+    }
+
+    func testCloneWithSpacesInDirectoryName() throws {
+        let basePath = self.currentPath()
+        let currentDirectory = FileManager.default.currentDirectoryPath
+        let sourcePath = "\(currentDirectory)/\(basePath)-source"
+        let clonePath = "\(currentDirectory)/\(basePath) clone path"
+        let targetDirName = "repo with spaces"
+        
+        try self.clean(path: sourcePath)
+        try self.clean(path: clonePath)
+        
+        // Create source repository
+        let sourceGit = Git(path: sourcePath)
+        try sourceGit.run(.raw("init"))
+        try sourceGit.run(.raw("config user.name 'Test User'"))
+        try sourceGit.run(.raw("config user.email 'test@example.com'"))
+        try sourceGit.run(.raw("commit -m 'initial commit' --allow-empty --no-gpg-sign"))
+        
+        // Test cloning into a path with spaces
+        let git = Git(path: clonePath)
+        try git.run(.clone(url: sourcePath, dirName: targetDirName))
+        
+        // Verify the clone was successful
+        let clonedRepoPath = "\(clonePath)/\(targetDirName)"
+        XCTAssertTrue(FileManager.default.fileExists(atPath: clonedRepoPath), "Cloned repository should exist")
+        XCTAssertTrue(FileManager.default.fileExists(atPath: "\(clonedRepoPath)/.git"), "Cloned repository should have .git directory")
+        
+        // Test git operations in the cloned repo with spaces in path
+        let clonedGit = Git(path: clonedRepoPath)
+        let statusOutput = try clonedGit.run(.status())
+        XCTAssertTrue(statusOutput.contains("On branch main"), "Should be on main branch")
+        XCTAssertTrue(statusOutput.contains("nothing to commit"), "Should be clean working directory")
+        
+        // Test creating and committing a file with spaces in the repo path
+        FileManager.default.createFile(atPath: "\(clonedRepoPath)/file with spaces.txt", contents: "content".data(using: .utf8))
+        try clonedGit.run(.addAll)
+        try clonedGit.run(.commit(message: "add file with spaces"))
+        
+        let logOutput = try clonedGit.run(.log(numberOfCommits: 1, options: ["--oneline"]))
+        XCTAssertTrue(logOutput.contains("add file with spaces"), "New commit should exist")
+        
+        try self.clean(path: sourcePath)
+        try self.clean(path: clonePath)
+    }
+
     #if os(macOS)
     func testAsyncRun() throws {
         let path = self.currentPath()