rework all the commands to use cobra as a parser

1 files changed, 2 insertions, 78 deletions

diff --git a/git-bug.go b/git-bug.go
index 21cb8d4a..3aeb8ff6 100644
--- a/git-bug.go
+++ b/git-bug.go
@@ -2,84 +2,8 @@
 
 package main
 
-import (
-	"fmt"
-	"github.com/MichaelMure/git-bug/commands"
-	"github.com/MichaelMure/git-bug/repository"
-	"os"
-	"sort"
-	"strings"
-)
-
-const rootCommandName = "git bug"
-const usageMessageTemplate = `Usage: %s <command>
-
-Where <command> is one of:
-  %s
-
-For individual command usage, run:
-  %s help <command>
-`
-
-func rootUsage() {
-	var subcommands []string
-	for subcommand := range commands.CommandMap {
-		subcommands = append(subcommands, subcommand)
-	}
-	sort.Strings(subcommands)
-	fmt.Printf(usageMessageTemplate, rootCommandName, strings.Join(subcommands, "\n  "), rootCommandName)
-}
-
-func help(command string) {
-	subcommand, ok := commands.CommandMap[command]
-	if !ok {
-		fmt.Printf("Unknown command %q\n", command)
-		rootUsage()
-		return
-	}
-	subcommand.PrintUsage(rootCommandName, command)
-}
+import "github.com/MichaelMure/git-bug/commands"
 
 func main() {
-	args := os.Args
-
-	// git bug
-	if len(args) == 1 {
-		fmt.Println("Will list bugs, not implemented yet")
-		//TODO: list bugs
-		return
-	}
-
-	if args[1] == "help" {
-		if len(args) == 2 {
-			// git bug help
-			rootUsage()
-		} else {
-			// git bug help <command>
-			help(args[2])
-		}
-		return
-	}
-
-	cwd, err := os.Getwd()
-	if err != nil {
-		fmt.Printf("Unable to get the current working directory: %q\n", err)
-		return
-	}
-	repo, err := repository.NewGitRepo(cwd)
-	if err != nil {
-		fmt.Printf("%s must be run from within a git repo.\n", rootCommandName)
-		return
-	}
-
-	subcommand, ok := commands.CommandMap[args[1]]
-	if !ok {
-		fmt.Printf("Unknown command: %q\n", args[1])
-		rootUsage()
-		return
-	}
-	if err := subcommand.Run(repo, args[2:]); err != nil {
-		fmt.Println(err.Error())
-		os.Exit(1)
-	}
+	commands.Execute()
 }