gpm/cmd/search.go

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package cmd
import (
"go.jolheiser.com/gpm/go-gpm"
"github.com/AlecAivazis/survey/v2"
"github.com/urfave/cli/v2"
"go.jolheiser.com/beaver"
)
var Search = cli.Command{
Name: "search",
Aliases: []string{"s"},
Usage: "Search packages",
Action: doSearch,
}
func doSearch(_ *cli.Context) error {
pkgs, err := listPackages()
if err != nil {
return err
}
pkgSlice := make([]string, len(pkgs))
pkgMap := make(map[string]gpm.Package)
for idx, pkg := range pkgs {
pkgSlice[idx] = pkg.Name
pkgMap[pkg.Name] = pkg
}
q := &survey.MultiSelect{
Message: "Select packages",
Options: pkgSlice,
}
var a []string
if err := survey.AskOne(q, &a); err != nil {
return err
}
for _, name := range a {
pkg, ok := pkgMap[name]
if !ok {
beaver.Errorf("could not find package for `%s`", name)
continue
}
beaver.Infof("getting `%s`...", name)
if err := goGet(pkg.Import); err != nil {
beaver.Error(err)
}
}
return nil
}