command: use ':' instead of ',' in error msg

command/acl_policy_apply.go

@@ -61,7 +61,7 @@ func (c *ACLPolicyApplyCommand) Run(args []string) int {
 	// Check that we got two arguments
 	args = flags.Args()
 	if l := len(args); l != 2 {
-		c.Ui.Error("This command takes two arguments, <name> and <path>")
+		c.Ui.Error("This command takes two arguments: <name> and <path>")
 		c.Ui.Error(commandErrorText(c))
 		return 1
 	}

command/acl_policy_delete.go

@@ -49,7 +49,7 @@ func (c *ACLPolicyDeleteCommand) Run(args []string) int {
 	// Check that we got exactly one argument
 	args = flags.Args()
 	if l := len(args); l != 1 {
-		c.Ui.Error("This command takes one argument, <name>")
+		c.Ui.Error("This command takes one argument: <name>")
 		c.Ui.Error(commandErrorText(c))
 		return 1
 	}

command/acl_policy_info.go

@@ -49,7 +49,7 @@ func (c *ACLPolicyInfoCommand) Run(args []string) int {
 	// Check that we got exactly one argument
 	args = flags.Args()
 	if l := len(args); l != 1 {
-		c.Ui.Error("This command takes one argument, <name>")
+		c.Ui.Error("This command takes one argument: <name>")
 		c.Ui.Error(commandErrorText(c))
 		return 1
 	}

command/acl_token_delete.go

@@ -51,7 +51,7 @@ func (c *ACLTokenDeleteCommand) Run(args []string) int {
 	// such token was provided.
 	args = flags.Args()
 	if l := len(args); l != 1 {
-		c.Ui.Error("This command takes one argument, <token_accessor_id>")
+		c.Ui.Error("This command takes one argument: <token_accessor_id>")
 		c.Ui.Error(commandErrorText(c))
 		return 1
 	}

command/acl_token_info.go

@@ -49,7 +49,7 @@ func (c *ACLTokenInfoCommand) Run(args []string) int {
 	// Check that we have exactly one argument
 	args = flags.Args()
 	if l := len(args); l != 1 {
-		c.Ui.Error("This command takes one argument, <token_accessor_id>")
+		c.Ui.Error("This command takes one argument: <token_accessor_id>")
 		c.Ui.Error(commandErrorText(c))
 		return 1
 	}

command/acl_token_update.go

@@ -80,7 +80,7 @@ func (c *ACLTokenUpdateCommand) Run(args []string) int {
 	// Check that we got exactly one argument
 	args = flags.Args()
 	if l := len(args); l != 1 {
-		c.Ui.Error("This command takes one argument, <token_accessor_id>")
+		c.Ui.Error("This command takes one argument: <token_accessor_id>")
 		c.Ui.Error(commandErrorText(c))
 		return 1
 	}

command/alloc_fs.go

@@ -142,7 +142,7 @@ func (f *AllocFSCommand) Run(args []string) int {
 	}
 
 	if len(args) > 2 {
-		f.Ui.Error("This command takes one or two arguments, <allocation> [<path>]")
+		f.Ui.Error("This command takes one or two arguments: <allocation> [<path>]")
 		f.Ui.Error(commandErrorText(f))
 		return 1
 	}

command/deployment_pause.go

@@ -73,7 +73,7 @@ func (c *DeploymentPauseCommand) Run(args []string) int {
 	// Check that we got exactly 1 argument
 	args = flags.Args()
 	if l := len(args); l != 1 {
-		c.Ui.Error("This command takes one argument, <deployment id>")
+		c.Ui.Error("This command takes one argument: <deployment id>")
 		c.Ui.Error(commandErrorText(c))
 		return 1
 	}

command/deployment_promote.go

@@ -94,7 +94,7 @@ func (c *DeploymentPromoteCommand) Run(args []string) int {
 	// Check that we got exactly one argument
 	args = flags.Args()
 	if l := len(args); l != 1 {
-		c.Ui.Error("This command takes one argument, <deployment id>")
+		c.Ui.Error("This command takes one argument: <deployment id>")
 		c.Ui.Error(commandErrorText(c))
 		return 1
 	}

command/deployment_resume.go

@@ -79,7 +79,7 @@ func (c *DeploymentResumeCommand) Run(args []string) int {
 	// Check that we got exactly one argument
 	args = flags.Args()
 	if l := len(args); l != 1 {
-		c.Ui.Error("This command takes one argument, <deployment id>")
+		c.Ui.Error("This command takes one argument: <deployment id>")
 		c.Ui.Error(commandErrorText(c))
 		return 1
 	}

command/deployment_status.go

@@ -86,7 +86,7 @@ func (c *DeploymentStatusCommand) Run(args []string) int {
 	// Check that we got exactly one argument
 	args = flags.Args()
 	if l := len(args); l != 1 {
-		c.Ui.Error("This command takes one argument, <deployment id>")
+		c.Ui.Error("This command takes one argument: <deployment id>")
 		c.Ui.Error(commandErrorText(c))
 		return 1
 	}

command/job_deployments.go

@@ -88,7 +88,7 @@ func (c *JobDeploymentsCommand) Run(args []string) int {
 	// Check that we got exactly one node
 	args = flags.Args()
 	if l := len(args); l != 1 {
-		c.Ui.Error("This command takes one argument, <job>")
+		c.Ui.Error("This command takes one argument: <job>")
 		c.Ui.Error(commandErrorText(c))
 		return 1
 	}

command/job_dispatch.go

@@ -105,7 +105,7 @@ func (c *JobDispatchCommand) Run(args []string) int {
 	// Check that we got exactly one node
 	args = flags.Args()
 	if l := len(args); l != 1 {
-		c.Ui.Error("This command takes one argument, <parameterized job>")
+		c.Ui.Error("This command takes one argument: <parameterized job>")
 		c.Ui.Error(commandErrorText(c))
 		return 1
 	}

command/job_history.go

@@ -101,7 +101,7 @@ func (c *JobHistoryCommand) Run(args []string) int {
 	// Check that we got exactly one node
 	args = flags.Args()
 	if l := len(args); l < 1 || l > 2 {
-		c.Ui.Error("This command takes one argument, <job>")
+		c.Ui.Error("This command takes one argument: <job>")
 		c.Ui.Error(commandErrorText(c))
 		return 1
 	}

command/job_inspect.go

@@ -110,7 +110,7 @@ func (c *JobInspectCommand) Run(args []string) int {
 
 	// Check that we got exactly one job
 	if len(args) != 1 {
-		c.Ui.Error("This command takes one argument, <job>")
+		c.Ui.Error("This command takes one argument: <job>")
 		c.Ui.Error(commandErrorText(c))
 		return 1
 	}

command/job_plan.go

@@ -110,7 +110,7 @@ func (c *JobPlanCommand) Run(args []string) int {
 	// Check that we got exactly one job
 	args = flags.Args()
 	if len(args) != 1 {
-		c.Ui.Error("This command takes one argument, <path>")
+		c.Ui.Error("This command takes one argument: <path>")
 		c.Ui.Error(commandErrorText(c))
 		return 255
 	}

command/job_promote.go

@@ -95,7 +95,7 @@ func (c *JobPromoteCommand) Run(args []string) int {
 	// Check that we got exactly one argument
 	args = flags.Args()
 	if l := len(args); l != 1 {
-		c.Ui.Error("This command takes one argument, <job id>")
+		c.Ui.Error("This command takes one argument: <job id>")
 		c.Ui.Error(commandErrorText(c))
 		return 1
 	}

command/job_revert.go

@@ -86,7 +86,7 @@ func (c *JobRevertCommand) Run(args []string) int {
 	// Check that we got two args
 	args = flags.Args()
 	if l := len(args); l != 2 {
-		c.Ui.Error("This command takes two arguments, <job> <version>")
+		c.Ui.Error("This command takes two arguments: <job> <version>")
 		c.Ui.Error(commandErrorText(c))
 		return 1
 	}

command/job_run.go

@@ -142,7 +142,7 @@ func (c *JobRunCommand) Run(args []string) int {
 	// Check that we got exactly one argument
 	args = flags.Args()
 	if len(args) != 1 {
-		c.Ui.Error("This command takes one argument, <path>")
+		c.Ui.Error("This command takes one argument: <path>")
 		c.Ui.Error(commandErrorText(c))
 		return 1
 	}

command/job_status.go

@@ -104,7 +104,7 @@ func (c *JobStatusCommand) Run(args []string) int {
 	// Check that we either got no jobs or exactly one.
 	args = flags.Args()
 	if len(args) > 1 {
-		c.Ui.Error("This command takes either no arguments or one, <job>")
+		c.Ui.Error("This command takes either no arguments or one: <job>")
 		c.Ui.Error(commandErrorText(c))
 		return 1
 	}

command/job_stop.go

@@ -102,7 +102,7 @@ func (c *JobStopCommand) Run(args []string) int {
 	// Check that we got exactly one job
 	args = flags.Args()
 	if len(args) != 1 {
-		c.Ui.Error("This command takes one argument, <job>")
+		c.Ui.Error("This command takes one argument: <job>")
 		c.Ui.Error(commandErrorText(c))
 		return 1
 	}

command/job_validate.go

@@ -55,7 +55,7 @@ func (c *JobValidateCommand) Run(args []string) int {
 	// Check that we got exactly one node
 	args = flags.Args()
 	if len(args) != 1 {
-		c.Ui.Error("This command takes one argument, <path>")
+		c.Ui.Error("This command takes one argument: <path>")
 		c.Ui.Error(commandErrorText(c))
 		return 1
 	}

command/namespace_apply.go

@@ -74,7 +74,7 @@ func (c *NamespaceApplyCommand) Run(args []string) int {
 	// Check that we get exactly one argument
 	args = flags.Args()
 	if l := len(args); l != 1 {
-		c.Ui.Error("This command takes one argument, <namespace>")
+		c.Ui.Error("This command takes one argument: <namespace>")
 		c.Ui.Error(commandErrorText(c))
 		return 1
 	}

command/namespace_delete.go

@@ -50,7 +50,7 @@ func (c *NamespaceDeleteCommand) Run(args []string) int {
 	// Check that we got one argument
 	args = flags.Args()
 	if l := len(args); l != 1 {
-		c.Ui.Error("This command takes one argument, <namespace>")
+		c.Ui.Error("This command takes one argument: <namespace>")
 		c.Ui.Error(commandErrorText(c))
 		return 1
 	}

command/namespace_inspect.go

@@ -60,7 +60,7 @@ func (c *NamespaceInspectCommand) Run(args []string) int {
 	// Check that we got one arguments
 	args = flags.Args()
 	if l := len(args); l != 1 {
-		c.Ui.Error("This command takes one argument, <namespace>")
+		c.Ui.Error("This command takes one argument: <namespace>")
 		c.Ui.Error(commandErrorText(c))
 		return 1
 	}

command/namespace_status.go

@@ -50,7 +50,7 @@ func (c *NamespaceStatusCommand) Run(args []string) int {
 	// Check that we got one arguments
 	args = flags.Args()
 	if l := len(args); l != 1 {
-		c.Ui.Error("This command takes one argument, <namespace>")
+		c.Ui.Error("This command takes one argument: <namespace>")
 		c.Ui.Error(commandErrorText(c))
 		return 1
 	}

command/quota_apply.go

@@ -72,7 +72,7 @@ func (c *QuotaApplyCommand) Run(args []string) int {
 	// Check that we get exactly one argument
 	args = flags.Args()
 	if l := len(args); l != 1 {
-		c.Ui.Error("This command takes one argument, <input>")
+		c.Ui.Error("This command takes one argument: <input>")
 		c.Ui.Error(commandErrorText(c))
 		return 1
 	}

command/quota_delete.go

@@ -49,7 +49,7 @@ func (c *QuotaDeleteCommand) Run(args []string) int {
 	// Check that we got one argument
 	args = flags.Args()
 	if l := len(args); l != 1 {
-		c.Ui.Error("This command takes one argument, <quota>")
+		c.Ui.Error("This command takes one argument: <quota>")
 		c.Ui.Error(commandErrorText(c))
 		return 1
 	}

command/quota_inspect.go

@@ -67,7 +67,7 @@ func (c *QuotaInspectCommand) Run(args []string) int {
 	// Check that we got one arguments
 	args = flags.Args()
 	if l := len(args); l != 1 {
-		c.Ui.Error("This command takes one argument, <quota>")
+		c.Ui.Error("This command takes one argument: <quota>")
 		c.Ui.Error(commandErrorText(c))
 		return 1
 	}

command/quota_status.go

@@ -53,7 +53,7 @@ func (c *QuotaStatusCommand) Run(args []string) int {
 	// Check that we got one arguments
 	args = flags.Args()
 	if l := len(args); l != 1 {
-		c.Ui.Error("This command takes one argument, <quota>")
+		c.Ui.Error("This command takes one argument: <quota>")
 		c.Ui.Error(commandErrorText(c))
 		return 1
 	}

command/sentinel_apply.go

@@ -76,7 +76,7 @@ func (c *SentinelApplyCommand) Run(args []string) int {
 	// Check that we got exactly two arguments
 	args = flags.Args()
 	if l := len(args); l != 2 {
-		c.Ui.Error("This command takes exactly two arguments, <name> <file>")
+		c.Ui.Error("This command takes exactly two arguments: <name> <file>")
 		c.Ui.Error(commandErrorText(c))
 		return 1
 	}

command/sentinel_delete.go

@@ -50,7 +50,7 @@ func (c *SentinelDeleteCommand) Run(args []string) int {
 	// Check that we got exactly one arguments
 	args = flags.Args()
 	if l := len(args); l != 1 {
-		c.Ui.Error("This command takes one argument, <name>")
+		c.Ui.Error("This command takes one argument: <name>")
 		c.Ui.Error(commandErrorText(c))
 		return 1
 	}

command/sentinel_read.go

@@ -59,7 +59,7 @@ func (c *SentinelReadCommand) Run(args []string) int {
 	// Check that we got exactly one arguments
 	args = flags.Args()
 	if l := len(args); l != 1 {
-		c.Ui.Error("This command takes one argument, <name>")
+		c.Ui.Error("This command takes one argument: <name>")
 		c.Ui.Error(commandErrorText(c))
 		return 1
 	}

command/server_force_leave.go

@@ -40,7 +40,7 @@ func (c *ServerForceLeaveCommand) Run(args []string) int {
 	// Check that we got exactly one node
 	args = flags.Args()
 	if len(args) != 1 {
-		c.Ui.Error("This command takes one argument, <node>")
+		c.Ui.Error("This command takes one argument: <node>")
 		c.Ui.Error(commandErrorText(c))
 		return 1
 	}