feat: add asset management commands (#11)

Author: wojciech-kulik

AGENTS.md

@@ -24,23 +24,31 @@ OPTIONS:
 
 TARGET SUBCOMMANDS:
   list-targets            List project targets.
-  set-target              Set target for an existing file.
+  set-target              Set target for existing file.
 
 GROUP SUBCOMMANDS:
-  add-group               Add a group to the project.
-  delete-group            Delete a group from the project.
-  move-group              Move a group to a different location within the project.
-  rename-group            Rename a group within the project.
+  add-group               Add group.
+  delete-group            Delete group.
+  move-group              Move group.
+  rename-group            Rename group.
 
 FILE SUBCOMMANDS:
-  add-file                Add a file to specified targets in the project.
-  delete-file             Delete a file from the project.
-  move-file               Move a file to a different location within the project.
-  rename-file             Rename a file within the project.
+  add-file                Add file to specified targets.
+  delete-file             Delete file.
+  move-file               Move file.
+  rename-file             Rename file.
 
 BUILD SETTINGS SUBCOMMANDS:
-  get-build-setting       Get a build setting for specified target in the project.
-  set-build-setting       Set a build setting for specified targets in the project.
+  get-build-setting       Get build setting.
+  set-build-setting       Set build setting.
+
+ASSETS SUBCOMMANDS:
+  add-image-asset         Add image asset.
+  add-data-asset          Add data asset.
+  add-color-asset         Add color asset.
+  list-assets             List all assets.
+  move-asset              Move asset.
+  delete-asset            Delete asset.
 
   See 'xcp help <subcommand>' for detailed help.
 ```

README.md

@@ -0,0 +1,75 @@
+final class ColorAssetBuilder {
+    private var hexColor: String?
+    private var darkHexColor: String?
+    private var colorSpace = "srgb"
+
+    func setHexColor(_ hex: String) -> ColorAssetBuilder {
+        hexColor = hex
+        return self
+    }
+
+    func setDarkHexColor(_ hex: String?) -> ColorAssetBuilder {
+        darkHexColor = hex
+        return self
+    }
+
+    func setColorSpace(_ space: String) -> ColorAssetBuilder {
+        colorSpace = space
+        return self
+    }
+
+    func build() -> String {
+        var darkColorTemplate = ""
+
+        if let darkColor = darkHexColor.flatMap(HexColor.init) {
+            darkColorTemplate = """
+            ,
+                {
+                  "appearances" : [
+                    {
+                      "appearance" : "luminosity",
+                      "value" : "dark"
+                    }
+                  ],
+                  "color" : {
+                    "color-space" : "\(colorSpace)",
+                    "components" : {
+                      "alpha" : "\(darkColor.alpha)",
+                      "blue" : "0x\(darkColor.blue)",
+                      "green" : "0x\(darkColor.green)",
+                      "red" : "0x\(darkColor.red)"
+                    }
+                  },
+                  "idiom" : "universal"
+                }
+            """
+        }
+
+        guard let color = hexColor.flatMap(HexColor.init) else {
+            return ""
+        }
+
+        return """
+        {
+          "colors" : [
+            {
+              "color" : {
+                "color-space" : "\(colorSpace)",
+                "components" : {
+                  "alpha" : "\(color.alpha)",
+                  "blue" : "0x\(color.blue)",
+                  "green" : "0x\(color.green)",
+                  "red" : "0x\(color.red)"
+                }
+              },
+              "idiom" : "universal"
+            }\(darkColorTemplate)
+          ],
+          "info" : {
+            "author" : "xcode",
+            "version" : 1
+          }
+        }\n
+        """
+    }
+}

Sources/XcodeProject/Core/AssetTemplateBuilders/ColorAssetBuilder.swift

@@ -0,0 +1,24 @@
+final class DataAssetBuilder {
+    private let asset: AssetInfo
+
+    init(_ asset: AssetInfo) {
+        self.asset = asset
+    }
+
+    func build() -> String {
+        """
+        {
+          "data" : [
+            {
+              "filename" : "\(asset.fileName)",
+              "idiom" : "universal"
+            }
+          ],
+          "info" : {
+            "author" : "xcode",
+            "version" : 1
+          }
+        }\n
+        """
+    }
+}

Sources/XcodeProject/Core/AssetTemplateBuilders/DataAssetBuilder.swift

@@ -0,0 +1,62 @@
+final class ImageAssetBuilder {
+    private var renderingMode: RenderingMode = .default
+    private var includeDark = false
+
+    private let asset: AssetInfo
+
+    init(_ asset: AssetInfo) {
+        self.asset = asset
+    }
+
+    func setRenderingMode(_ mode: RenderingMode) -> ImageAssetBuilder {
+        renderingMode = mode
+        return self
+    }
+
+    func includeDarkAppearance(_ includeDark: Bool) -> ImageAssetBuilder {
+        self.includeDark = includeDark
+        return self
+    }
+
+    func build() -> String {
+        let templateRendering = renderingMode != .default
+            ? """
+            ,
+              "properties" : {
+                "template-rendering-intent" : "\(renderingMode.rawValue)"
+              }
+            """
+            : ""
+
+        let darkAppearance = includeDark
+            ? """
+            ,
+                {
+                  "appearances" : [
+                    {
+                      "appearance" : "luminosity",
+                      "value" : "dark"
+                    }
+                  ],
+                  "filename" : "\(asset.darkFileName)",
+                  "idiom" : "universal"
+                }
+            """
+            : ""
+
+        return """
+        {
+          "images" : [
+            {
+              "filename" : "\(asset.fileName)",
+              "idiom" : "universal"
+            }\(darkAppearance)
+          ],
+          "info" : {
+            "author" : "xcode",
+            "version" : 1
+          }\(templateRendering)
+        }\n
+        """
+    }
+}

Sources/XcodeProject/Core/AssetTemplateBuilders/ImageAssetBuilder.swift

@@ -12,28 +12,16 @@ public final class Project {
 
     public init(xcodeProjectPath: String?) throws {
         var projectPath = xcodeProjectPath
-        let pwd = ProcessInfo.processInfo.environment["PWD"]
-        var currentDir = pwd
-
-        #if DEBUG
-        if pwd == nil || pwd == "/tmp" {
-            currentDir = #filePath
-                .components(separatedBy: "/")
-                .dropLast(4)
-                .joined(separator: "/")
-        }
-        #endif
+        let currentDir = PathUtils.processWorkingDirectory()
 
         if projectPath == nil, let currentDir {
             let contents = try FileManager.default.contentsOfDirectory(atPath: currentDir)
             projectPath = contents.first { $0.hasSuffix(".xcodeproj") }
             projectPath = InputPath(projectPath ?? "", projectRoot: currentDir).absolutePath
-        } else if let projectPathUnwrapped = projectPath, let currentDir, !(projectPathUnwrapped as NSString).isAbsolutePath {
-            projectPath = ("\(currentDir)/\(projectPathUnwrapped)" as NSString).standardizingPath
+        } else {
+            projectPath = projectPath.flatMap { PathUtils.toAbsolutePath($0) }
         }
 
-        projectPath = (projectPath as NSString?)?.expandingTildeInPath
-
         guard let projectPath else {
             throw XcodeProjectError.xcodeProjectNotFound
         }