add collection listing

api/api.go

@@ -140,6 +140,33 @@ func DoPost(c *cli.Context, post []byte, font string, encrypt, tor, code bool) (
 	return p, nil
 }
 
+// DoFetchCollections retrieves a list of the currently logged in users
+// collections.
+func DoFetchCollections(c *cli.Context) ([]RemoteColl, error) {
+	cl, err := NewClient(c, true)
+	if err != nil {
+		//
+	}
+
+	colls, err := cl.GetUserCollections()
+	if err != nil {
+		//
+	}
+
+	out := make([]RemoteColl, len(*colls))
+
+	for i, c := range *colls {
+		coll := RemoteColl{
+			Alias: c.Alias,
+			Title: c.Title,
+			URL:   c.URL,
+		}
+		out[i] = coll
+	}
+
+	return out, nil
+}
+
 // DoUpdate updates the given post on Write.as.
 func DoUpdate(c *cli.Context, post []byte, friendlyID, token, font string, tor, code bool) error {
 	cl, _ := NewClient(c, false)

api/collections.go

@@ -0,0 +1,9 @@
+package api
+
+// RemoteColl represents a collection of posts
+// It is a reduced set of data from a go-writeas Collection
+type RemoteColl struct {
+	Alias string
+	Title string
+	URL   string
+}

cmd/writeas/main.go

@@ -3,7 +3,6 @@ package main
 import (
 	"os"
 
-	"github.com/writeas/writeas-cli/api"
 	"github.com/writeas/writeas-cli/commands"
 	"github.com/writeas/writeas-cli/config"
 	"github.com/writeas/writeas-cli/log"
@@ -170,24 +169,14 @@ func main() {
 					Usage: "Show list with URLs",
 				},
 			},
-		},
-		{
-			Name:   "fetch",
-			Usage:  "Fetch authenticated user's Write.as posts",
-			Action: api.CmdPull,
+		}, {
+			Name:   "blogs",
+			Usage:  "List blogs",
+			Action: commands.CmdCollections,
 			Flags: []cli.Flag{
 				cli.BoolFlag{
-					Name:  "tor, t",
-					Usage: "Authenticate via Tor hidden service",
-				},
-				cli.IntFlag{
-					Name:  "tor-port",
-					Usage: "Use a different port to connect to Tor",
-					Value: 9150,
-				},
-				cli.BoolFlag{
-					Name:  "verbose, v",
-					Usage: "Make the operation more talkative",
+					Name:  "url",
+					Usage: "Show list with URLs",
 				},
 			},
 		},

commands/commands.go

@@ -249,6 +249,36 @@ func getPostURL(c *cli.Context, slug string) string {
 	return fmt.Sprintf("%s/%s%s", base, slug, ext)
 }
 
+func CmdCollections(c *cli.Context) error {
+	u, err := config.LoadUser(config.UserDataDir(c.App.ExtraInfo()["configDir"]))
+	if err != nil {
+		return cli.NewExitError(fmt.Sprintf("couldn't load config: %v", err), 1)
+	}
+	if u == nil {
+		return cli.NewExitError("You must be authenticated to view collections.\nLog in first with: writeas auth <username>", 1)
+	}
+	colls, err := api.DoFetchCollections(c)
+	if err != nil {
+		return cli.NewExitError(fmt.Sprintf("Couldn't get collections for user %s: %v", u.User.Username, err), 1)
+	}
+	urls := c.Bool("url")
+	tw := tabwriter.NewWriter(os.Stdout, 8, 2, 0, ' ', tabwriter.TabIndent)
+	detail := "Title"
+	if urls {
+		detail = "URL"
+	}
+	fmt.Fprintf(tw, "%s\t%s\t\n", "Alias", detail)
+	for _, c := range colls {
+		dData := c.Title
+		if urls {
+			dData = c.URL
+		}
+		fmt.Fprintf(tw, "%s\t%s\t\n", c.Alias, dData)
+	}
+	tw.Flush()
+	return nil
+}
+
 func CmdAuth(c *cli.Context) error {
 	// Check configuration
 	u, err := config.LoadUser(config.UserDataDir(c.App.ExtraInfo()["configDir"]))