John Olheiser
ef0d29afa3
Closes #6 This is, more or less, a fundamental rewrite of gpm. Co-authored-by: jolheiser <john.olheiser@gmail.com> Reviewed-on: #7 Co-authored-by: John Olheiser <john.olheiser@gmail.com> Co-committed-by: John Olheiser <john.olheiser@gmail.com>
30 lines
496 B
Go
30 lines
496 B
Go
package cmd
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import (
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"fmt"
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"os"
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"text/tabwriter"
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"github.com/urfave/cli/v2"
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)
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var List = cli.Command{
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Name: "list",
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Aliases: []string{"ls", "l"},
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Usage: "List local packages",
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Action: doList,
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}
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func doList(_ *cli.Context) error {
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pkgs, err := listPackages()
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if err != nil {
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return err
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}
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w := tabwriter.NewWriter(os.Stdout, 0, 0, 1, ' ', 0)
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for _, pkg := range pkgs {
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s := fmt.Sprintf("%s\t%s\n", pkg.Name, pkg.Import)
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_, _ = w.Write([]byte(s))
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}
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return w.Flush()
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}
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