add gopher publishing

.nanpa/array-trunk-mule.kdl

@@ -0,0 +1 @@
+minor type="added" "add gopher support"

ttbp/ttbp.go

@@ -28,11 +28,13 @@ var (
 	PathUser           = os.Getenv("HOME")
 	PathUserFeels      = path.Join(PathUser, ".ttbp")
 	PathUserHTML       = path.Join(PathUser, "public_html")
+	PathUserGopherhole = path.Join(PathUser, "public_gopher", "feels")
 	PathUserConfig     = path.Join(PathUserFeels, "config")
 	PathUserEntries    = path.Join(PathUserFeels, "entries")
 	PathUserBuried     = path.Join(PathUserFeels, "buried")
 	PathUserBackups    = path.Join(PathUserFeels, "backups")
 	PathUserWWW        = path.Join(PathUserFeels, "www")
+	PathUserGopher     = path.Join(PathUserFeels, "gopher")
 	PathUserRc         = path.Join(PathUserConfig, "ttbprc")
 	PathUserNopub      = path.Join(PathUserConfig, "nopub")
 	PathUserHTMLRender = path.Join(PathUserConfig, "html")
@@ -436,7 +438,49 @@ func Publish() {
 		writer.WriteString(string(footer))
 		writer.Flush()
 	}
-	// TODO: gopher
+	if cfg.Gopher {
+		os.RemoveAll(PathUserGopher) // remove all posts and start over
+		if _, err := os.Stat(PathUserGopher); os.IsNotExist(err) {
+			os.MkdirAll(PathUserGopher, 0755)
+			os.Symlink(PathUserGopher, PathUserGopherhole)
+		}
+		file, err := os.Create(path.Join(PathUserGopher, "gophermap"))
+		defer file.Close()
+
+		if err != nil {
+			return
+		}
+
+		writer := bufio.NewWriter(file)
+		user, _ := user.Current()
+		writer.WriteString(fmt.Sprintf(`
+ welcome to %s's gopherfeels.
+
+     .::                     .::
+   .:                        .::
+ .:.: .:   .::       .::     .:: .::::
+   .::   .:   .::  .:   .::  .::.::
+   .::  .::::: .::.::::: .:: .::  .:::
+   .::  .:        .:         .::    .::
+   .::    .::::     .::::   .:::.:: .::
+
+ this file is automatically generated by ttbp.
+
+0(about ttbp)%s/~endorphant/ttbp.txt%stilde.town%s70
+1(back to user's home)%s/~%s
+
+entries:
+
+`, user.Username, "\t", "\t", "\t", "\t", user.Username))
+		for _, post := range GetPostsForUser(user.Username) {
+			if !post.Nopub && post.Words > 0 {
+				dateString := post.Date.Format("20060102.txt")
+				os.Symlink(path.Join(PathUserEntries, dateString), path.Join(PathUserGopher, dateString))
+				writer.WriteString(fmt.Sprintf("0%s\t%s\n", post.Date.Format("2006-01-02"), dateString))
+			}
+		}
+		writer.Flush()
+	}
 }
 
 func Unpublish() {
@@ -448,6 +492,10 @@ func Unpublish() {
 		os.RemoveAll(PathUserWWW)
 		os.RemoveAll(path.Join(PathUserHTML, cfg.PublishDir))
 	}
+	if cfg.Gopher {
+		os.RemoveAll(PathUserGopher)
+		os.RemoveAll(PathUserGopherhole)
+	}
 }
 
 func writePage(post Post, header, footer []byte) {