Refactor!

create sub packages
delete unused code
delete code from not use command cmdRouter,cmdTest, cmdRundocs
make command plugins
check with gosimple,staticcheck,go vet,unused,unconvert

logger/colors/color.go

@@ -0,0 +1,148 @@
+// Copyright 2013 bee authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License"): you may
+// not use this file except in compliance with the License. You may obtain
+// a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+// License for the specific language governing permissions and limitations
+// under the License.
+
+package colors
+
+import (
+	"fmt"
+	"io"
+)
+
+type outputMode int
+
+// DiscardNonColorEscSeq supports the divided color escape sequence.
+// But non-color escape sequence is not output.
+// Please use the OutputNonColorEscSeq If you want to output a non-color
+// escape sequences such as ncurses. However, it does not support the divided
+// color escape sequence.
+const (
+	_ outputMode = iota
+	DiscardNonColorEscSeq
+	OutputNonColorEscSeq
+)
+
+// NewColorWriter creates and initializes a new ansiColorWriter
+// using io.Writer w as its initial contents.
+// In the console of Windows, which change the foreground and background
+// colors of the text by the escape sequence.
+// In the console of other systems, which writes to w all text.
+func NewColorWriter(w io.Writer) io.Writer {
+	return NewModeColorWriter(w, DiscardNonColorEscSeq)
+}
+
+// NewModeColorWriter create and initializes a new ansiColorWriter
+// by specifying the outputMode.
+func NewModeColorWriter(w io.Writer, mode outputMode) io.Writer {
+	if _, ok := w.(*colorWriter); !ok {
+		return &colorWriter{
+			w:    w,
+			mode: mode,
+		}
+	}
+	return w
+}
+
+func Bold(message string) string {
+	return fmt.Sprintf("\x1b[1m%s\x1b[21m", message)
+}
+
+// Black returns a black string
+func Black(message string) string {
+	return fmt.Sprintf("\x1b[30m%s\x1b[0m", message)
+}
+
+// White returns a white string
+func White(message string) string {
+	return fmt.Sprintf("\x1b[37m%s\x1b[0m", message)
+}
+
+// Cyan returns a cyan string
+func Cyan(message string) string {
+	return fmt.Sprintf("\x1b[36m%s\x1b[0m", message)
+}
+
+// Blue returns a blue string
+func Blue(message string) string {
+	return fmt.Sprintf("\x1b[34m%s\x1b[0m", message)
+}
+
+// Red returns a red string
+func Red(message string) string {
+	return fmt.Sprintf("\x1b[31m%s\x1b[0m", message)
+}
+
+// Green returns a green string
+func Green(message string) string {
+	return fmt.Sprintf("\x1b[32m%s\x1b[0m", message)
+}
+
+// Yellow returns a yellow string
+func Yellow(message string) string {
+	return fmt.Sprintf("\x1b[33m%s\x1b[0m", message)
+}
+
+// Gray returns a gray string
+func Gray(message string) string {
+	return fmt.Sprintf("\x1b[37m%s\x1b[0m", message)
+}
+
+// Magenta returns a magenta string
+func Magenta(message string) string {
+	return fmt.Sprintf("\x1b[35m%s\x1b[0m", message)
+}
+
+// BlackBold returns a black Bold string
+func BlackBold(message string) string {
+	return fmt.Sprintf("\x1b[30m%s\x1b[0m", Bold(message))
+}
+
+// WhiteBold returns a white Bold string
+func WhiteBold(message string) string {
+	return fmt.Sprintf("\x1b[37m%s\x1b[0m", Bold(message))
+}
+
+// CyanBold returns a cyan Bold string
+func CyanBold(message string) string {
+	return fmt.Sprintf("\x1b[36m%s\x1b[0m", Bold(message))
+}
+
+// BlueBold returns a blue Bold string
+func BlueBold(message string) string {
+	return fmt.Sprintf("\x1b[34m%s\x1b[0m", Bold(message))
+}
+
+// RedBold returns a red Bold string
+func RedBold(message string) string {
+	return fmt.Sprintf("\x1b[31m%s\x1b[0m", Bold(message))
+}
+
+// GreenBold returns a green Bold string
+func GreenBold(message string) string {
+	return fmt.Sprintf("\x1b[32m%s\x1b[0m", Bold(message))
+}
+
+// YellowBold returns a yellow Bold string
+func YellowBold(message string) string {
+	return fmt.Sprintf("\x1b[33m%s\x1b[0m", Bold(message))
+}
+
+// GrayBold returns a gray Bold string
+func GrayBold(message string) string {
+	return fmt.Sprintf("\x1b[37m%s\x1b[0m", Bold(message))
+}
+
+// MagentaBold returns a magenta Bold string
+func MagentaBold(message string) string {
+	return fmt.Sprintf("\x1b[35m%s\x1b[0m", Bold(message))
+}