init.go

package cmd

import (
	"fmt"
	"log"

	"github.com/b4b4r07/afx/pkg/helpers/templates"
	"github.com/spf13/cobra"
)

var (
	// initLong is long description of init command
	initLong = templates.LongDesc(``)

	// initExample is examples for init command
	initExample = templates.Examples(`
		# show a source file to start packages installed by afx
		afx init

		# enable plugins/commands in current shell
		source <(afx init)

		# automatically load configurations
		Bash:
		  echo 'source <(afx init)' ~/.bashrc
		Zsh:
		  echo 'source <(afx init)' ~/.zshrc
		Fish:
		  echo 'afx init | source' ~/.config/fish/config.fish
	`)
)

// newInitCmd creates a new init command
func (m metaCmd) newInitCmd() *cobra.Command {
	return &cobra.Command{
		Use:                   "init",
		Short:                 "Initialize installed packages",
		Long:                  initLong,
		Example:               initExample,
		DisableFlagsInUseLine: true,
		SilenceUsage:          true,
		SilenceErrors:         true,
		Args:                  cobra.MaximumNArgs(0),
		Run: func(cmd *cobra.Command, args []string) {
			for _, pkg := range m.packages {
				if err := pkg.Init(); err != nil {
					log.Printf("[ERROR] %s: failed to init package: %v\n", pkg.GetName(), err)
					// do not return err to continue to load even if failed
					continue
				}
			}
			for k, v := range m.main.Env {
				fmt.Printf("export %s=%q\n", k, v)
			}
		},
	}
}