config

type Command struct {
	Name string
	// script to run
	Cmd string
	// script to run after cmd finished (cleanup, etc)
	After string
	// map of named scripts to run in parallel
	CmdMap map[string]string
	// if specified, overrides global shell for this particular command
	Shell string
	// if specified, overrides global workdir (where lets.yaml is located) for this particular command
	WorkDir     string
	Description string
	// env from command
	Env map[string]string
	// env from -E flag
	OverrideEnv map[string]string
	// store docopts from options directive
	Docopts     string
	SkipDocopts bool // default false
	Options     map[string]string
	CliOptions  map[string]string
	Depends     map[string]Dep
	// store depends commands in order declared in config
	DependsNames    []string
	ChecksumMap     map[string]string
	PersistChecksum bool

	// args with command name
	// e.g. from 'lets run --debug' we will get [run, --debug]
	Args []string
	// args without command name
	// e.g. from 'lets run --debug' we will get [--debug]
	CommandArgs []string

	// run only specified commands from cmd map
	Only []string
	// run all but excluded commands from cmd map
	Exclude []string

	// if command has declared checksum
	HasChecksum     bool
	ChecksumSources map[string][]string

	// ref is basically a command name to use with predefined args, env
	Ref string
	// can be specified only with ref
	RefArgs []string
	// contains filtered or unexported fields
}

type Config struct {
	// absolute path to work dir - where config is placed
	WorkDir  string
	FilePath string
	Commands map[string]Command
	Shell    string
	// before is a script which will be included before every cmd
	Before  string
	Env     map[string]string
	Version string

	// absolute path to .lets
	DotLetsDir string
	// absolute path to .lets/checksums
	ChecksumsDir string
	// absolute path to .lets/mixins
	MixinsDir string
	// contains filtered or unexported fields
}

type Dep struct {
	Name string
	Args []string
	Env  map[string]string
}