fetch all and reset hard if repo already exists

README.md

@@ -1,10 +1,12 @@
 # ghorg
 
-Github search is terrible. The idea here is quickly clone all org repos into a single directory and use something like ack for searching the org. Can also be used for setting up kuve <https://github.com/wrsinc/kuve>
+Github search is terrible. The idea with ghorg is to quickly clone all org repos into a single directory and use something like ack to search.
 
 ## Use
 
-- $ ghorg nameoforg
+- $ ghorg org
+
+```NOTE: When ran ghorg will overwrite any local changes. If you are using ghorg to create a directory to work out of, make sure you rename the directory before running a second time.```
 
 ## Setup
 

cmd/clone.go

@@ -97,16 +97,25 @@ func CloneAllReposByOrg() {
 					return
 				}
 
-				cmd2 := exec.Command("git", "pull", "origin", "master")
-				cmd2.Dir = repoDir
-				err2 := cmd2.Run()
-				if err2 != nil {
+				cmd = exec.Command("git", "fetch", "--all")
+				cmd.Dir = repoDir
+				err = cmd.Run()
+				if err != nil {
+					fmt.Println("Error trying to fetch all", repoDir)
+					errc <- err
+					return
+				}
+
+				cmd = exec.Command("git", "reset", "--hard", "origin/master")
+				cmd.Dir = repoDir
+				err = cmd.Run()
+				if err != nil {
 					fmt.Println("Error trying to pull master from", repoDir)
-					errc <- err2
+					errc <- err
 					return
 				}
 			} else {
-				cmd := exec.Command("git", "clone", repoUrl, repoDir)
+				cmd := exec.Command("git", "clone", "-b master", repoUrl, repoDir)
 				err := cmd.Run()
 				if err != nil {
 					fmt.Println("Error trying to clone", repoUrl)