fix: Handle no workspaces case

mafredri · mafredri · commit f75104e3490d · 2022-05-30T18:40:07.000+03:00
diff --git a/cli/configssh.go b/cli/configssh.go
@@ -287,8 +287,12 @@ func configSSH() *cobra.Command {
 				}
 			}
 
-			_, _ = fmt.Fprintln(cmd.OutOrStdout(), "You should now be able to ssh into your workspace")
-			_, _ = fmt.Fprintf(cmd.OutOrStdout(), "For example, try running:\n\n\t$ ssh coder.%s\n\n", workspaces[0].Name)
+			if len(workspaces) > 0 {
+				_, _ = fmt.Fprintln(cmd.OutOrStdout(), "You should now be able to ssh into your workspace")
+				_, _ = fmt.Fprintf(cmd.OutOrStdout(), "For example, try running:\n\n\t$ ssh coder.%s\n\n", workspaces[0].Name)
+			} else {
+				_, _ = fmt.Fprint(cmd.OutOrStdout(), "You don't have any workspaces yet, try creating one with:\n\n\t$ coder create <workspace>\n\n")
+			}
 			return nil
 		},
 	}

Original file line number	Diff line number	Diff line change
`@@ -287,8 +287,12 @@ func configSSH() *cobra.Command {`
`287`	`287`	`}`
`288`	`288`	`}`
`289`	`289`
`290`		`- _, _ = fmt.Fprintln(cmd.OutOrStdout(), "You should now be able to ssh into your workspace")`
`291`		`- _, _ = fmt.Fprintf(cmd.OutOrStdout(), "For example, try running:\n\n\t$ ssh coder.%s\n\n", workspaces[0].Name)`
	`290`	`+ if len(workspaces) > 0 {`
	`291`	`+ _, _ = fmt.Fprintln(cmd.OutOrStdout(), "You should now be able to ssh into your workspace")`
	`292`	`+ _, _ = fmt.Fprintf(cmd.OutOrStdout(), "For example, try running:\n\n\t$ ssh coder.%s\n\n", workspaces[0].Name)`
	`293`	`+ } else {`
	`294`	`+ _, _ = fmt.Fprint(cmd.OutOrStdout(), "You don't have any workspaces yet, try creating one with:\n\n\t$ coder create <workspace>\n\n")`
	`295`	`+ }`
`292`	`296`	`return nil`
`293`	`297`	`},`
`294`	`298`	`}`