stacks

Documentation

Overview

Package stacks parses and validates the A_NOVEL_STACKS environment variable, the daemon's single source of truth for which checkouts to manage.

Format: "name1:/path1,name2:/path2,..." — first entry is the default stack. Unset / empty: a single inferred stack named "default" at ~/git-projects/a-novel.

Index

• Constants
• type Stack
  • func Parse(raw string) ([]Stack, error)
  • func ParseEnv() ([]Stack, error)

Constants

const DefaultName = "default"

DefaultName is the stack name used when A_NOVEL_STACKS is unset.

const EnvVar = "A_NOVEL_STACKS"

EnvVar is the env var name read at daemon start.

Types

type Stack

type Stack struct {
	Name      string
	Path      string
	IsDefault bool
}

Stack is one registered git-checkout the daemon manages.

func Parse

func Parse(raw string) ([]Stack, error)

Parse reads $A_NOVEL_STACKS (or the provided raw string for testing) and returns the ordered list of stacks. The first entry is marked default. Returns at least one stack on success — falls back to the implicit default at ~/git-projects/a-novel if the env var is unset or empty.

func ParseEnv

func ParseEnv() ([]Stack, error)

ParseEnv is Parse(os.Getenv(EnvVar)).