From a48a9031ccca6821e9df26870bf230395414e9b3 Mon Sep 17 00:00:00 2001
From: Bradley Cicenas <bradley@vektor.nyc>
Date: Mon, 12 Jun 2017 13:40:52 +0000
Subject: [PATCH] move container sort to struct method

---
 connector/docker.go | 3 +--
 connector/mock.go   | 3 +--
 connector/runc.go   | 3 +--
 container/sort.go   | 2 ++
 4 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/connector/docker.go b/connector/docker.go
index 37db06b..fcbf9cd 100644
--- a/connector/docker.go
+++ b/connector/docker.go
@@ -3,7 +3,6 @@ package connector
 
 import (
 	"fmt"
-	"sort"
 	"strings"
 	"sync"
 
@@ -161,7 +160,7 @@ func (cm *Docker) All() (containers container.Containers) {
 	for _, c := range cm.containers {
 		containers = append(containers, c)
 	}
-	sort.Sort(containers)
+	containers.Sort()
 	containers.Filter()
 	cm.lock.Unlock()
 	return containers
diff --git a/connector/mock.go b/connector/mock.go
index 5ecbeae..fdf4073 100644
--- a/connector/mock.go
+++ b/connector/mock.go
@@ -4,7 +4,6 @@ package connector
 
 import (
 	"math/rand"
-	"sort"
 	"strings"
 	"time"
 
@@ -72,7 +71,7 @@ func (cs *Mock) Get(id string) (*container.Container, bool) {
 
 // Return array of all containers, sorted by field
 func (cs *Mock) All() container.Containers {
-	sort.Sort(cs.containers)
+	cs.containers.Sort()
 	cs.containers.Filter()
 	return cs.containers
 }
diff --git a/connector/runc.go b/connector/runc.go
index 4b7f854..d67e103 100644
--- a/connector/runc.go
+++ b/connector/runc.go
@@ -5,7 +5,6 @@ import (
 	"io/ioutil"
 	"os"
 	"path/filepath"
-	"sort"
 	"sync"
 	"time"
 
@@ -217,7 +216,7 @@ func (cm *Runc) All() (containers container.Containers) {
 	for _, c := range cm.containers {
 		containers = append(containers, c)
 	}
-	sort.Sort(containers)
+	containers.Sort()
 	containers.Filter()
 	cm.lock.Unlock()
 	return containers
diff --git a/container/sort.go b/container/sort.go
index 6142043..65b6c2b 100644
--- a/container/sort.go
+++ b/container/sort.go
@@ -3,6 +3,7 @@ package container
 import (
 	"fmt"
 	"regexp"
+	"sort"
 
 	"github.com/bcicen/ctop/config"
 )
@@ -89,6 +90,7 @@ func SortFields() (fields []string) {
 
 type Containers []*Container
 
+func (a Containers) Sort()         { sort.Sort(a) }
 func (a Containers) Len() int      { return len(a) }
 func (a Containers) Swap(i, j int) { a[i], a[j] = a[j], a[i] }
 func (a Containers) Less(i, j int) bool {