updates (#129)

Signed-off-by: Brian Downs <brian.downs@gmail.com>

.travis.yml

@@ -3,8 +3,8 @@ arch:
   - ppc64le
 language: go
 go:
-  - 1.13
-  - 1.14.1
+  - 1.16
+  - 1.17.5
 env:
   - GOARCH: amd64
   - GOARCH: 386

Makefile

@@ -1,9 +1,11 @@
-GO = GO111MODULE=on GOFLAGS=-mod=vendor go
+GO = go
 
 .PHONY: deps
-deps:
-	$(GO) mod download
-	$(GO) mod vendor
+deps: go.mod
+
+go.mod:
+	go mod init
+	go mod tidy
 
 .PHONY: test
 test:

NOTICE.txt

@@ -0,0 +1,4 @@
+Spinner
+Copyright (c) 2021 Brian J. Downs 
+This product is licensed to you under the Apache 2.0 license (the "License").  You may not use this product except in compliance with the Apache 2.0 License.  
+This product may include a number of subcomponents with separate copyright notices and license terms. Your use of these subcomponents is subject to the terms and conditions of the subcomponent's license, as noted in the LICENSE file. 

README.md

@@ -15,6 +15,9 @@ go get github.com/briandowns/spinner
 ```
 
 ## Available Character Sets
+
+90 Character Sets. Some examples below:
+
 (Numbered by their slice index)
 
 | index | character set                                                                                                                                                                                                                                                                             | sample gif                 |
@@ -151,15 +154,15 @@ You can specify both the background and foreground color, as well as additional
 s.Color("red", "bold") // Set the spinner color to a bold red
 ```
 
-Or to set the background to black, the foreground to a bold red:
+To set the background to black, the foreground to a bold red:
 
 ```Go
 s.Color("bgBlack", "bold", "fgRed")
 ```
 
 Below is the full color and attribute list:
 
-```
+```Go
 // default colors
 red
 black

character_sets.go

@@ -1,3 +1,17 @@
+// Copyright (c) 2021 Brian J. Downs
+//
+// 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 spinner
 
 const (
@@ -25,6 +39,7 @@ var CharSets = map[int][]string{
 	15: {"a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z"},
 	16: {"▉", "▊", "▋", "▌", "▍", "▎", "▏", "▎", "▍", "▌", "▋", "▊", "▉"},
 	17: {"■", "□", "▪", "▫"},
+
 	18: {"←", "↑", "→", "↓"},
 	19: {"╫", "╪"},
 	20: {"⇐", "⇖", "⇑", "⇗", "⇒", "⇘", "⇓", "⇙"},
@@ -86,6 +101,16 @@ var CharSets = map[int][]string{
 	78: {"⠈⠁", "⠈⠑", "⠈⠱", "⠈⡱", "⢀⡱", "⢄⡱", "⢄⡱", "⢆⡱", "⢎⡱", "⢎⡰", "⢎⡠", "⢎⡀", "⢎⠁", "⠎⠁", "⠊⠁"},
 	79: {"________", "-_______", "_-______", "__-_____", "___-____", "____-___", "_____-__", "______-_", "_______-", "________", "_______-", "______-_", "_____-__", "____-___", "___-____", "__-_____", "_-______", "-_______", "________"},
 	80: {"|_______", "_/______", "__-_____", "___\\____", "____|___", "_____/__", "______-_", "_______\\", "_______|", "______\\_", "_____-__", "____/___", "___|____", "__\\_____", "_-______"},
+	81: {"□", "◱", "◧", "▣", "■"},
+	82: {"□", "◱", "▨", "▩", "■"},
+	83: {"░", "▒", "▓", "█"},
+	84: {"░", "█"},
+	85: {"⚪", "⚫"},
+	86: {"◯", "⬤"},
+	87: {"▱", "▰"},
+	88: {"➊", "➋", "➌", "➍", "➎", "➏", "➐", "➑", "➒", "➓"},
+	89: {"½", "⅓", "⅔", "¼", "¾", "⅛", "⅜", "⅝", "⅞"},
+	90: {"↞", "↟", "↠", "↡"},
 }
 
 func init() {

spinner.go

@@ -1,3 +1,5 @@
+// Copyright (c) 2021 Brian J. Downs
+//
 // 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
@@ -171,7 +173,7 @@ func validColor(c string) bool {
 
 // Spinner struct to hold the provided options.
 type Spinner struct {
-	mu         *sync.RWMutex                 //
+	mu         *sync.RWMutex
 	Delay      time.Duration                 // Delay is the speed of the indicator
 	chars      []string                      // chars holds the chosen character set
 	Prefix     string                        // Prefix is the text preppended to the indicator
@@ -202,6 +204,7 @@ func New(cs []string, d time.Duration, options ...Option) *Spinner {
 	for _, option := range options {
 		option(s)
 	}
+
 	return s
 }
 

spinner_test.go

@@ -1,3 +1,5 @@
+// Copyright (c) 2021 Brian J. Downs
+//
 // 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