From 13d52f120f8ac17fc3ba8ee4930ee8b07c395054 Mon Sep 17 00:00:00 2001
From: derailed <fernand.galiana@gmail.com>
Date: Sat, 7 Aug 2021 07:24:34 -0600
Subject: [PATCH] cleaning up

---
 internal/config/config.go | 2 +-
 internal/config/k9s.go    | 2 +-
 internal/view/cow.go      | 1 +
 internal/view/env.go      | 2 +-
 internal/view/help.go     | 1 +
 internal/view/log.go      | 1 +
 internal/view/picker.go   | 1 +
 internal/view/table.go    | 1 +
 8 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/internal/config/config.go b/internal/config/config.go
index d001d28e..0118da7f 100644
--- a/internal/config/config.go
+++ b/internal/config/config.go
@@ -7,12 +7,12 @@ import (
 	"os"
 	"path/filepath"
 
+	"github.com/adrg/xdg"
 	"github.com/derailed/k9s/internal/client"
 	"github.com/rs/zerolog/log"
 	"gopkg.in/yaml.v2"
 	v1 "k8s.io/api/core/v1"
 	"k8s.io/cli-runtime/pkg/genericclioptions"
-	"github.com/adrg/xdg"
 )
 
 // K9sConfig represents K9s configuration dir env var.
diff --git a/internal/config/k9s.go b/internal/config/k9s.go
index ca8e5e3e..c84c0ece 100644
--- a/internal/config/k9s.go
+++ b/internal/config/k9s.go
@@ -43,7 +43,7 @@ func NewK9s() *K9s {
 	}
 }
 
-// ActiveCluster initializes the active cluster is not present.
+// ActivateCluster initializes the active cluster is not present.
 func (k *K9s) ActivateCluster() {
 	if _, ok := k.Clusters[k.CurrentCluster]; ok {
 		return
diff --git a/internal/view/cow.go b/internal/view/cow.go
index 97173060..c8f13135 100644
--- a/internal/view/cow.go
+++ b/internal/view/cow.go
@@ -53,6 +53,7 @@ func (c *Cow) Init(_ context.Context) error {
 	return nil
 }
 
+// InCmdMode checks if prompt is active.
 func (*Cow) InCmdMode() bool {
 	return false
 }
diff --git a/internal/view/env.go b/internal/view/env.go
index 29ecfeab..dd61bd00 100644
--- a/internal/view/env.go
+++ b/internal/view/env.go
@@ -23,7 +23,7 @@ func (e Env) Substitute(arg string) (string, error) {
 
 	// To prevent the substitution starts with the shorter environment variable,
 	// sort with the length of the found environment variables.
-	sort.Slice(kk, func (i, j int) bool {
+	sort.Slice(kk, func(i, j int) bool {
 		return len(kk[i]) > len(kk[j])
 	})
 
diff --git a/internal/view/help.go b/internal/view/help.go
index 823eda70..8517eff9 100644
--- a/internal/view/help.go
+++ b/internal/view/help.go
@@ -59,6 +59,7 @@ func (h *Help) Init(ctx context.Context) error {
 	return nil
 }
 
+// InCmdMode checks if prompt is active.
 func (*Help) InCmdMode() bool {
 	return false
 }
diff --git a/internal/view/log.go b/internal/view/log.go
index b91bedda..eed7a5c9 100644
--- a/internal/view/log.go
+++ b/internal/view/log.go
@@ -98,6 +98,7 @@ func (l *Log) Init(ctx context.Context) (err error) {
 	return nil
 }
 
+// InCmdMode checks if prompt is active.
 func (v *Log) InCmdMode() bool {
 	return v.logs.cmdBuff.InCmdMode()
 }
diff --git a/internal/view/picker.go b/internal/view/picker.go
index 730311a8..de846a35 100644
--- a/internal/view/picker.go
+++ b/internal/view/picker.go
@@ -49,6 +49,7 @@ func (p *Picker) Init(ctx context.Context) error {
 	return nil
 }
 
+// InCmdMode checks if prompt is active.
 func (*Picker) InCmdMode() bool {
 	return false
 }
diff --git a/internal/view/table.go b/internal/view/table.go
index bb178625..d941a07f 100644
--- a/internal/view/table.go
+++ b/internal/view/table.go
@@ -52,6 +52,7 @@ func (t *Table) Init(ctx context.Context) (err error) {
 	return nil
 }
 
+// HeaderIndex returns index of a given column or false if not found.
 func (t *Table) HeaderIndex(header string) (int, bool) {
 	for i := 0; i < t.GetColumnCount(); i++ {
 		if h := t.GetCell(0, i); h != nil && h.Text == header {