go/internal/cmd/workspace/config.go
Claude 01d9aa1b73
refactor: rename module from github.com/host-uk/core to forge.lthn.ai/core/cli
Move module identity to our own Forgejo instance. All import paths
updated across 434 Go files, sub-module go.mod files, and go.work.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-16 00:30:41 +00:00

103 lines
2.9 KiB
Go

package workspace
import (
"fmt"
"os"
"path/filepath"
coreio "forge.lthn.ai/core/cli/pkg/io"
"gopkg.in/yaml.v3"
)
// WorkspaceConfig holds workspace-level configuration from .core/workspace.yaml.
type WorkspaceConfig struct {
Version int `yaml:"version"`
Active string `yaml:"active"` // Active package name
DefaultOnly []string `yaml:"default_only"` // Default types for setup
PackagesDir string `yaml:"packages_dir"` // Where packages are cloned
}
// DefaultConfig returns a config with default values.
func DefaultConfig() *WorkspaceConfig {
return &WorkspaceConfig{
Version: 1,
PackagesDir: "./packages",
}
}
// LoadConfig tries to load workspace.yaml from the given directory's .core subfolder.
// Returns nil if no config file exists (caller should check for nil).
func LoadConfig(dir string) (*WorkspaceConfig, error) {
path := filepath.Join(dir, ".core", "workspace.yaml")
data, err := coreio.Local.Read(path)
if err != nil {
// If using Local.Read, it returns error on not found.
// We can check if file exists first or handle specific error if exposed.
// Simplest is to check existence first or assume IsNotExist.
// Since we don't have easy IsNotExist check on coreio error returned yet (uses wrapped error),
// let's check IsFile first.
if !coreio.Local.IsFile(path) {
// Try parent directory
parent := filepath.Dir(dir)
if parent != dir {
return LoadConfig(parent)
}
// No workspace.yaml found anywhere - return nil to indicate no config
return nil, nil
}
return nil, fmt.Errorf("failed to read workspace config: %w", err)
}
config := DefaultConfig()
if err := yaml.Unmarshal([]byte(data), config); err != nil {
return nil, fmt.Errorf("failed to parse workspace config: %w", err)
}
if config.Version != 1 {
return nil, fmt.Errorf("unsupported workspace config version: %d", config.Version)
}
return config, nil
}
// SaveConfig saves the configuration to the given directory's .core/workspace.yaml.
func SaveConfig(dir string, config *WorkspaceConfig) error {
coreDir := filepath.Join(dir, ".core")
if err := coreio.Local.EnsureDir(coreDir); err != nil {
return fmt.Errorf("failed to create .core directory: %w", err)
}
path := filepath.Join(coreDir, "workspace.yaml")
data, err := yaml.Marshal(config)
if err != nil {
return fmt.Errorf("failed to marshal workspace config: %w", err)
}
if err := coreio.Local.Write(path, string(data)); err != nil {
return fmt.Errorf("failed to write workspace config: %w", err)
}
return nil
}
// FindWorkspaceRoot searches for the root directory containing .core/workspace.yaml.
func FindWorkspaceRoot() (string, error) {
dir, err := os.Getwd()
if err != nil {
return "", err
}
for {
if coreio.Local.IsFile(filepath.Join(dir, ".core", "workspace.yaml")) {
return dir, nil
}
parent := filepath.Dir(dir)
if parent == dir {
break
}
dir = parent
}
return "", fmt.Errorf("not in a workspace")
}