集成开发环境

集成开发环境

Wails 旨在提供出色的开发体验。 为此,我们现在支持生成 IDE 特定配置以提供更顺畅的项目设置。

Currently, we support Visual Studio Code and Goland.

Visual Studio Code

集成开发环境 - 图1

使用 -ide vscode 标志生成项目时,IDE 文件将与其他项目文件一起创建。 这些文件放置在 .vscode 目录中,并为调试应用程序提供正确的配置。

生成的 2 个文件是 tasks.json 和 launch.json。 以下是为默认 vanilla 项目生成的文件:

tasks.json

{
  "version": "2.0.0",
  "tasks": [
    {
      "label": "build",
      "type": "shell",
      "options": {
        "cwd": "${workspaceFolder}"
      },
      "command": "go",
      "args": [
        "build",
        "-tags",
        "dev",
        "-gcflags",
        "all=-N -l",
        "-o",
        "build/bin/myproject.exe"
      ]
    }
  ]
}

launch.json

{
  "version": "0.2.0",
  "configurations": [
    {
      "name": "Wails: Debug myproject",
      "type": "go",
      "request": "launch",
      "mode": "exec",
      "program": "${workspaceFolder}/build/bin/myproject.exe",
      "preLaunchTask": "build",
      "cwd": "${workspaceFolder}",
      "env": {}
    }
  ]
}

配置安装和构建步骤

tasks.json 文件对于默认项目很简单,因为不需要 npm install 或 npm run build 的步骤。 对于具有前端构建步骤的项目,例如 svelte 模板,我们需要编辑 tasks.json 以添加安装和构建步骤:

tasks.json

{
  "version": "2.0.0",
  "tasks": [
    {
      "label": "npm install",
      "type": "npm",
      "script": "install",
      "options": {
        "cwd": "${workspaceFolder}/frontend"
      },
      "presentation": {
        "clear": true,
        "panel": "shared",
        "showReuseMessage": false
      },
      "problemMatcher": []
    },
    {
      "label": "npm run build",
      "type": "npm",
      "script": "build",
      "options": {
        "cwd": "${workspaceFolder}/frontend"
      },
      "presentation": {
        "clear": true,
        "panel": "shared",
        "showReuseMessage": false
      },
      "problemMatcher": []
    },
    {
      "label": "build",
      "type": "shell",
      "options": {
        "cwd": "${workspaceFolder}"
      },
      "command": "go",
      "args": [
        "build",
        "-tags",
        "dev",
        "-gcflags",
        "all=-N -l",
        "-o",
        "build/bin/vscode.exe"
      ],
      "dependsOn": ["npm install", "npm run build"]
    }
  ]
}

集成开发环境 - 图2 功能增强

将来,我们希望生成一个 tasks.json 自动包含安装和构建步骤的文件。