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feat(server): add tree & blob server commands
Replace show & list
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,99 @@ | ||
| package cmd | ||
|
|
||
| import ( | ||
| "fmt" | ||
|
|
||
| "github.com/charmbracelet/soft-serve/git" | ||
| "github.com/dustin/go-humanize" | ||
| "github.com/spf13/cobra" | ||
| ) | ||
|
|
||
| // treeCommand returns a command that list file or directory at path. | ||
| func treeCommand() *cobra.Command { | ||
| cmd := &cobra.Command{ | ||
| Use: "tree REPOSITORY [REFERENCE] [PATH]", | ||
| Short: "Print repository tree at path.", | ||
| Args: cobra.RangeArgs(1, 3), | ||
| PersistentPreRunE: checkIfReadable, | ||
| RunE: func(cmd *cobra.Command, args []string) error { | ||
| cfg, _ := fromContext(cmd) | ||
| rn := args[0] | ||
| path := "" | ||
| ref := "" | ||
| switch len(args) { | ||
| case 2: | ||
| path = args[1] | ||
| case 3: | ||
| ref = args[1] | ||
| path = args[2] | ||
| } | ||
| rr, err := cfg.Backend.Repository(rn) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| r, err := rr.Open() | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| if ref == "" { | ||
| head, err := r.HEAD() | ||
| if err != nil { | ||
| if bs, err := r.Branches(); err != nil && len(bs) == 0 { | ||
| return fmt.Errorf("repository is empty") | ||
| } | ||
| return err | ||
| } | ||
|
|
||
| ref = head.Hash.String() | ||
| } | ||
|
|
||
| tree, err := r.LsTree(ref) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| ents := git.Entries{} | ||
| if path != "" && path != "/" { | ||
| te, err := tree.TreeEntry(path) | ||
| if err == git.ErrRevisionNotExist { | ||
| return ErrFileNotFound | ||
| } | ||
| if err != nil { | ||
| return err | ||
| } | ||
| if te.Type() == "tree" { | ||
| tree, err = tree.SubTree(path) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| ents, err = tree.Entries() | ||
| if err != nil { | ||
| return err | ||
| } | ||
| } else { | ||
| ents = append(ents, te) | ||
| } | ||
| } else { | ||
| ents, err = tree.Entries() | ||
| if err != nil { | ||
| return err | ||
| } | ||
| } | ||
| ents.Sort() | ||
| for _, ent := range ents { | ||
| size := ent.Size() | ||
| ssize := "" | ||
| if size == 0 { | ||
| ssize = "-" | ||
| } else { | ||
| ssize = humanize.Bytes(uint64(size)) | ||
| } | ||
| cmd.Printf("%s\t%s\t %s\n", ent.Mode(), ssize, ent.Name()) | ||
| } | ||
| return nil | ||
| }, | ||
| } | ||
| return cmd | ||
| } |