Added version command and --version option

BugApplication.go

@@ -2,14 +2,13 @@ package main
 
 import (
 	"fmt"
+	"github.com/driusan/bug/bugs"
 	"io/ioutil"
 	"log"
 	"os"
 	"os/exec"
 	"sort"
 	"strconv"
-	//"regex"
-	"github.com/driusan/bug/bugs"
 	"strings"
 )
 
@@ -444,3 +443,8 @@ func (a BugApplication) Relabel(Args []string) {
 		fmt.Printf("Error moving directory\n")
 	}
 }
+
+func (a BugApplication) Version() {
+	fmt.Printf("%s version 0.1\n", os.Args[0])
+
+}

BugHelp.go

@@ -184,6 +184,16 @@ Tags can be any string which would make a valid file name.
 			`This will print a markdown formatted list of all open
 issues, grouped by milestone.
 `)
+	case "about":
+		fallthrough
+	case "version":
+		fmt.Printf("Usage: " + os.Args[0] + " version\n\n")
+		fmt.Printf(
+			`This will print information about the version of %s being
+invoked.
+
+"%s about" is an alias for "version".
+`, os.Args[0], os.Args[0])
 
 	case "help":
 		fallthrough
@@ -210,6 +220,7 @@ issues, grouped by milestone.
 		fmt.Printf("\tenv\t Show settings that bug will use if invoked from this directory\n")
 		fmt.Printf("\tpwd\t Prints the issues directory to stdout (useful subcommand in the shell)\n")
 		fmt.Printf("\troadmap\t Print list of open issues sorted by milestone\n")
+		fmt.Printf("\tversion\t Print the version of this software\n")
 		fmt.Printf("\thelp\t Show this screen\n")
 	}
 }

Roadmap.md

@@ -6,12 +6,9 @@
 - More options for bug create
 
 ## v0.2:
+- Roadmap should indicate status and priority
 - Add support for other source control engines
+- Better handling of whitespace in issue titles
+- Description should be loaded lazily
 - Should have git pre-commit hook to automatically regenerate roadmap
 - Roadmap sorting should collate better
-- Roadmap should indicate status and priority
-- Description should be loaded lazily
-- Better handling of whitespace in issue titles
-
-## v0.1:
-- include version command

main.go

@@ -61,6 +61,10 @@ func main() {
 			app.Close(os.Args[2:])
 		case "edit":
 			app.Edit(os.Args[2:])
+		case "--version":
+			fallthrough
+		case "version":
+			app.Version()
 		case "env":
 			app.Env()
 		case "dir":