Move --tor flag checking to options.go

cmd/writeas/cli.go

@@ -247,7 +247,7 @@ func readStdIn() []byte {
 }
 
 func handlePost(fullPost []byte, c *cli.Context) error {
-	tor := c.Bool("tor") || c.Bool("t")
+	tor := isTor(c)
 	if c.Int("tor-port") != 0 {
 		torPort = c.Int("tor-port")
 	}

cmd/writeas/commands.go

@@ -59,7 +59,7 @@ func cmdDelete(c *cli.Context) error {
 		}
 	}
 
-	tor := c.Bool("tor") || c.Bool("t")
+	tor := isTor(c)
 	if c.Int("tor-port") != 0 {
 		torPort = c.Int("tor-port")
 	}
@@ -91,7 +91,7 @@ func cmdUpdate(c *cli.Context) error {
 	// Read post body
 	fullPost := readStdIn()
 
-	tor := c.Bool("tor") || c.Bool("t")
+	tor := isTor(c)
 	if c.Int("tor-port") != 0 {
 		torPort = c.Int("tor-port")
 	}
@@ -110,7 +110,7 @@ func cmdGet(c *cli.Context) error {
 		return cli.NewExitError("usage: writeas get <postId>", 1)
 	}
 
-	tor := c.Bool("tor") || c.Bool("t")
+	tor := isTor(c)
 	if c.Int("tor-port") != 0 {
 		torPort = c.Int("tor-port")
 	}

cmd/writeas/options.go

@@ -11,3 +11,7 @@ func userAgent(c *cli.Context) string {
 	}
 	return ua + " (" + defaultUserAgent + ")"
 }
+
+func isTor(c *cli.Context) bool {
+	return c.Bool("tor") || c.Bool("t")
+}