将任务属性定义为可以根据平台更改的任务

Question

我正在开发 provide tasks 的 VSCode 扩展，我如何指定属性可以根据平台更改，例如我们可以在 "shell" 任务上这个 tasks.json:

"tasks": [
{
    "type": "shell",
    "windows": { "command": "wndCmd.exe" },
    "linux": { "command": "lnxCmd" },
    "osx": { "command": "osxCmd" }
}]

但对我来说这是不可能的。

根据文档示例，无法创建如下任务：

"tasks": [
{
    "type": "rake",
    "task": "some",
    "windows": { "file": "winFile" },
    "linux": { "file": "linuxFile" },
    "osx": { "file": "osxFile" }
}]

Answer 1

我真的不明白为什么你需要为动态生成的任务这样做，这只对声明性/静态任务声明有意义。

只需生成适合当前 OS 的任务版本。您可以查看 process.platform，另请参阅：

How do I determine the current operating system with Node.js.

Answer 2

我可以手工完成：

"taskDefinitions": [
    {
        "type": "rake",
        "required": [
            "task"
        ],
        "properties": {
            "task": {
                "type": "string",
                "description": "The Rake task to customize"
            },
            "file": {
                "type": "string",
                "description": "The Rake file that provides the task. Can be omitted."
            },
            "windows: {
                "type": "object",
                "properties": {
                    "file": {
                        "type": "string",
                        "description": "..."
                    }
                }
            },
            "linux: {
                "type": "object",
                "properties": {
                    "file": {
                        "type": "string",
                        "description": "..."
                    }
                }
            },
            "osx: {
                "type": "object",
                "properties": {
                    "file": {
                        "type": "string",
                        "description": "..."
                    }
                }
            }
        }
    }
]

将任务属性定义为可以根据平台更改的任务

Define a task property as one that can change per platform

visual-studio-code

vscode-extensions

vscode-tasks

将任务 属性 定义为可以根据平台更改的任务

Define a task property as one that can change per platform

visual-studio-code

vscode-extensions

vscode-tasks

将任务属性定义为可以根据平台更改的任务