air介绍

它支持以下特性：

  • 彩色日志输出
  • 自定义构建或二进制命令
  • 支持忽略子目录
  • 启动后支持监听新目录
  • 更好的构建过程

air的安装

go：
go get -u github.com/cosmtrek/air
linux：
curl -fLo air https://git.io/linux_air
windows：
curl -fLo air https://git.io/linux_air
doker：
docker run -it --rm \ -w "<PROJECT>" \ -e "air_wd=<PROJECT>" \ -v $(pwd):<PROJECT> \ -p <PORT>:<APP SERVER PORT> \ cosmtrek/air -c <CONF>
docker run -it --rm \ -w "/go/src/github.com/cosmtrek/hub" \ -v $(pwd):/go/src/github.com/cosmtrek/hub \ -p 9090:9090 \ cosmtrek/air
macos：
curl -fLo air https://git.io/darwin_air

用法

首先进入您的项目
cd /path/to/your_project
最简单的用法是运行
air -c .air.toml
您可以使用运行以下命令的默认设置将配置文件初始化为当前目录。
air init
在此之后，您只需运行该命令而不使用其他参数，它将使用该文件进行配置。
air

配置文件

  1. # Config file for [Air](https://github.com/cosmtrek/air) in TOML format
  3. # Working directory
  4. # . or absolute path, please note that the directories following must be under root.
  5. root = "."
  6. tmp_dir = "tmp"
  8. [build]
  9. # Just plain old shell command. You could use `make` as well.
  10. cmd = "go build -o ./tmp/main ."
  11. # Binary file yields from `cmd`.
  12. bin = "tmp/main"
  13. # Customize binary, can setup environment variables when run your app.
  14. full_bin = "APP_ENV=dev APP_USER=air ./tmp/main"
  15. # Watch these filename extensions.
  16. include_ext = ["go", "tpl", "tmpl", "html"]
  17. # Ignore these filename extensions or directories.
  18. exclude_dir = ["assets", "tmp", "vendor", "frontend/node_modules"]
  19. # Watch these directories if you specified.
  20. include_dir = []
  21. # Exclude files.
  22. exclude_file = []
  23. # Exclude specific regular expressions.
  24. exclude_regex = ["_test.go"]
  25. # Exclude unchanged files.
  26. exclude_unchanged = true
  27. # Follow symlink for directories
  28. follow_symlink = true
  29. # This log file places in your tmp_dir.
  30. log = "air.log"
  31. # It's not necessary to trigger build each time file changes if it's too frequent.
  32. delay = 1000 # ms
  33. # Stop running old binary when build errors occur.
  34. stop_on_error = true
  35. # Send Interrupt signal before killing process (windows does not support this feature)
  36. send_interrupt = false
  37. # Delay after sending Interrupt signal
  38. kill_delay = 500 # ms
  40. [log]
  41. # Show log time
  42. time = false
  44. [color]
  45. # Customize each part's color. If no color found, use the raw app log.
  46. main = "magenta"
  47. watcher = "cyan"
  48. build = "yellow"
  49. runner = "green"
  51. [misc]
  52. # Delete tmp directory on exit
  53. clean_on_exit = true