Taskfile.yml

version: '3'

env:
  GOOS: # windows or linux ?
    sh: go env GOOS
  VERSION: # program version
    sh: go run ./getversion/...
  EXE: # executable extension (.exe or nothing)
    sh: 'if [ "$(go env GOOS)" = "windows" ]; then echo ".exe"; else echo ""; fi'
  BROWSER: # browser to open  page
    sh: 'if [ "$(go env GOOS)" = "windows" ]; then echo "Powershell Start-Process "; else echo "xdg-open"; fi'


tasks:

  default:
    desc: default task will display task menu (and update task itself)
    cmds:
      - go install github.com/go-task/task/v3/cmd/task@latest
      - echo "default task will display task menu"
      - task --list-all

  version: 
    desc: display versionning information
    cmds:
      - task --version
      - echo rgen version':' {{.VERSION}}
      - echo "shell :" $0 $SHELL
      - go version

  build: 
    desc: build executable for current machine
    cmds: 
      - go build ./...

  test:
    desc: run all tests and examples
    cmds:
      - go test -cover ./...

  bench:
    desc: run all benchmarks (30 times)
    cmds: 
      - go test -bench=. -benchmem -cpu 2,8 -cover ./...

  run:
    desc: run executable

  clean:
    desc: remove all build artifacts
    cmds:
      - go clean

  godoc: 
    desc: launch godoc viewer and open browser page on windows
    cmds:     
      - go install golang.org/x/tools/cmd/godoc@latest 
      - $( {{.BROWSER }} "http://localhost:6060" ) &
      - godoc -http='localhost:6060'