update go snippets

Author: modood

snippets/go.snippets

@@ -1,8 +1,12 @@
-snippet func
+snippet f
 // $1 ${2:...}
 func ${1:FuncName}(${3}) {
 ${4}
 }
+snippet ft
+func Test${1:FuncName}(t *testing.T) {
+${2}
+}
 snippet ife
 if err != nil {
 ${1:return err}
@@ -15,10 +19,19 @@ snippet jsonm
 }
 ${5}
 snippet jsonu
-if err ${1::}= ${2:json}.Unmarshal(${3:object}, ${4:bytes}); err != nil {
+if err ${1::}= ${2:json}.Unmarshal(${3:bytes}, ${4:object}); err != nil {
 ${5:return err}
 }
 ${6}
+snippet itoa
+${1:str} := strconv.Itoa(${2:int(number)})
+${3}
+snippet atoi
+${1:integer}, err := strconv.Atoi(${2:str})
+if err != nil {
+${3:return err}
+}
+${4}
 snippet makem
 ${1:variable} := make(map[${2:string}]${3:string}, ${4:0})
 ${5}
@@ -28,6 +41,9 @@ snippet makec
 snippet timef
 ${1:variable} := ${2:time.Now()}.Format(${3:time.RFC3339})
 ${4}
+snippet now
+${1:now} := time.Now().Unix()
+${2}
 snippet range
 for ${1:_}, ${2:v} := range ${3:object} {
 ${4:fmt.Println(v)}
@@ -36,6 +52,14 @@ snippet range
 snippet r
 return ${1:nil}
 ${2}
+snippet pkg
+package ${1:main}
+${2}
+snippet imp
+import (
+"${1:fmt}"
+)
+${2}
 snippet p
 fmt.Println(${1:v})
 ${2}
@@ -44,4 +68,18 @@ snippet go
 ${1}
 }()
 ${2}
+snippet mux
+mux sync.${1:RW}Mutex
+snippet 200
+http.StatusOK
+snippet 400
+http.StatusBadRequest
+snippet 401
+http.StatusUnauthorized
+snippet 403
+http.StatusForbidden
+snippet 404
+http.StatusNotFound
+snippet 500
+http.StatusInternalServerError