Add --md flag

This returns URLs with Markdown enabled. Part of #14

Author: thebaer

GUIDE.md

@@ -61,7 +61,9 @@ Hello world!
 
 #### List all published posts
 
-This lists all posts you've published from your device. Pass the `--url` flag to show the list with full URLs.
+This lists all posts you've published from your device.
+
+Pass the `--url` flag to show the list with full post URLs, and the `--md` flag to return URLs with Markdown enabled.
 
 ```bash
 $ writeas list
@@ -101,3 +103,5 @@ Customize your post's appearance with the `--font` flag:
 | `code` | Syntax-highlighted monospace | No |
 
 Put it all together, e.g. publish with a sans-serif font: `writeas new --font sans`
+
+If you're publishing Markdown, supply the `--md` flag to get a URL back that will render Markdown, e.g.: `writeas new --font sans --md`

cmd/writeas/api.go

@@ -112,6 +112,10 @@ func DoPost(c *cli.Context, post []byte, font string, encrypt, tor, code bool) e
 
 		addPost(id, token)
 
+		// Output URL in requested format
+		if c.Bool("md") {
+			url = append(url, []byte(".md")...)
+		}
 		// Copy URL to clipboard
 		err = clipboard.WriteAll(string(url))
 		if err != nil {

cmd/writeas/cli.go

@@ -40,6 +40,10 @@ var postFlags = []cli.Flag{
 		Name:  "code",
 		Usage: "Specifies this post is code",
 	},
+	cli.BoolFlag{
+		Name:  "md",
+		Usage: "Returns post URL with Markdown enabled",
+	},
 	cli.BoolFlag{
 		Name:  "verbose, v",
 		Usage: "Make the operation more talkative",
@@ -186,6 +190,10 @@ func main() {
 					Name:  "id",
 					Usage: "Show list with post IDs (default)",
 				},
+				cli.BoolFlag{
+					Name:  "md",
+					Usage: "Use with --url to return URLs with Markdown enabled",
+				},
 				cli.BoolFlag{
 					Name:  "url",
 					Usage: "Show list with URLs",

cmd/writeas/commands.go

@@ -146,7 +146,12 @@ func cmdList(c *cli.Context) error {
 			fmt.Printf("%s ", p.ID)
 		}
 		if urls {
-			fmt.Printf("https://write.as/%s ", p.ID)
+			ext := ""
+			// Output URL in requested format
+			if c.Bool("md") {
+				ext = ".md"
+			}
+			fmt.Printf("https://write.as/%s%s ", p.ID, ext)
 		}
 		fmt.Print("\n")
 	}