44 lines
941 B
Go
44 lines
941 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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"go.jolheiser.com/tmpl/cmd/flags"
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"go.jolheiser.com/tmpl/registry"
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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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Usage: "List templates in the registry",
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Description: "List all usable templates currently downloaded in the registry",
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Action: runList,
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}
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func runList(_ *cli.Context) error {
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reg, err := registry.Open(flags.Registry)
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if err != nil {
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return err
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}
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wr := tabwriter.NewWriter(os.Stdout, 0, 8, 1, '\t', 0)
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if _, err := fmt.Fprintf(wr, "NAME\tURL\tLOCAL\tLAST UPDATED\n"); err != nil {
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return err
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}
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for _, t := range reg.Templates {
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u := fmt.Sprintf("%s @%s", t.Repository, t.Branch)
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var local bool
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if t.Path != "" {
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u = t.Path
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local = true
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}
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if _, err := fmt.Fprintf(wr, "%s\t%s\t%t\t%s\n", t.Name, u, local, t.LastUpdate.Format("01/02/2006")); err != nil {
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return err
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}
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}
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return wr.Flush()
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}
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