From b31b23d45fe868a06271575bbdf06bf61f6e9f0e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?A=C5=9Fk=C4=B1n=20Gedik?= <askn@bil.omu.edu.tr>
Date: Wed, 30 Dec 2015 16:21:42 +0200
Subject: [PATCH] charset

---
 README.md              |  4 +--
 examples/all.cr        |  2 +-
 examples/color.cr      |  2 +-
 examples/simple.cr     |  4 +--
 src/spinner.cr         |  2 +-
 src/spinner/charset.cr | 66 ++++++++++++++++++++++--------------------
 6 files changed, 41 insertions(+), 39 deletions(-)

diff --git a/README.md b/README.md
index 4b4fe54..cd49a57 100644
--- a/README.md
+++ b/README.md
@@ -30,7 +30,7 @@ sp.stop
 
 `delay`: `default = 0.1`
 
-`chars`: you can choose charset from [CHARSET](src/spinner/charset.cr) `default = CHARSET[:pipe]`
+`chars`: you can choose charset from [CHARSET](src/spinner/charset.cr) `default = Spinner::Charset[:pipe]`
 
 ## Examples
 
@@ -38,7 +38,7 @@ sp.stop
 require "spinner"
 require "colorize"
 
-chars = CHARSET[:arrow].map do |c|
+chars = Spinner::Charset[:arrow].map do |c|
   c.colorize(:light_green)
 end
 
diff --git a/examples/all.cr b/examples/all.cr
index e843557..f16f0c4 100644
--- a/examples/all.cr
+++ b/examples/all.cr
@@ -1,6 +1,6 @@
 require "../src/spinner"
 
-CHARSET.values.each do |chars|
+Spinner::Charset.values.each do |chars|
   sp = Spin.new(0.1, chars)
   sp.start
   sleep 2
diff --git a/examples/color.cr b/examples/color.cr
index 76583bd..5387e67 100644
--- a/examples/color.cr
+++ b/examples/color.cr
@@ -1,7 +1,7 @@
 require "../src/spinner"
 require "colorize"
 
-chars = CHARSET[:arrow].map do |c|
+chars = Spinner::Charset[:arrow].map do |c|
   c.colorize(:light_green)
 end
 
diff --git a/examples/simple.cr b/examples/simple.cr
index 1a43138..b01383d 100644
--- a/examples/simple.cr
+++ b/examples/simple.cr
@@ -7,13 +7,13 @@ sleep 3
 sp.stop
 puts "end!"
 
-sp1 = Spin.new(0.1, CHARSET[:three_dots])
+sp1 = Spin.new(0.1, Spinner::Charset[:three_dots])
 sp1.start
 sleep 3
 sp1.stop
 
 sp1 = Spin.new(0.1)
-sp1.chars = CHARSET[:arrow]
+sp1.chars = Spinner::Charset[:arrow]
 sp1.start
 sleep 3
 sp1.stop
diff --git a/src/spinner.cr b/src/spinner.cr
index d2811e3..2e003a6 100644
--- a/src/spinner.cr
+++ b/src/spinner.cr
@@ -6,7 +6,7 @@ class Spin
   CL    = STDOUT.tty? ? "\u001b[0G" : "\u000d \u000d"
   CLEAR = STDOUT.tty? ? "\u001b[2K" : "\u000d"
 
-  def initialize(@delay = 0.1, @chars = CHARSET[:pipe])
+  def initialize(@delay = 0.1, @chars = Spinner::Charset[:pipe])
     @state = true
   end
 
diff --git a/src/spinner/charset.cr b/src/spinner/charset.cr
index 5bce012..501c466 100644
--- a/src/spinner/charset.cr
+++ b/src/spinner/charset.cr
@@ -1,32 +1,34 @@
-CHARSET = {
-  arrow:      {"←", "↖", "↑", "↗", "→", "↘", "↓", "↙"},
-  fan:        {"┤", "┘", "┴", "└", "├", "┌", "┬", "┐"},
-  fan1:       {"+", "x"},
-  fan2:       {"v", "<", "^", ">"},
-  triangle:   {"◢", "◣", "◤", "◥"},
-  square:     {"◰", "◳", "◲", "◱"},
-  circle:     {"◴", "◷", "◶", "◵"},
-  big_circle: {"◐", "◓", "◑", "◒"},
-  boom:       {".", "o", "O", "@", "*"},
-  pipe:       {"|", "/", "-", "\\"},
-  alphabet:   {"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"},
-  three_dots: {".  ", ".. ", "..."},
-  eyes:       {"◡◡", "⊙⊙", "◠◠"},
-  dots:       {"⠁", "⠂", "⠄", "⡀", "⢀", "⠠", "⠐", "⠈"},
-  snake:      {"⣾", "⣽", "⣻", "⢿", "⡿", "⣟", "⣯", "⣷"},
-  snake1:     {"⠋", "⠙", "⠹", "⠸", "⠼", "⠴", "⠦", "⠧", "⠇", "⠏"},
-  snake2:     {"⠋", "⠙", "⠚", "⠒", "⠂", "⠂", "⠒", "⠲", "⠴", "⠦", "⠖", "⠒", "⠐", "⠐", "⠒", "⠓", "⠋"},
-  square1:    {"■", "□", "▪", "▫"},
-  square2:    {"▖", "▘", "▝", "▗"},
-  square3:    {"▁", "▃", "▄", "▅", "▆", "▇", "█", "▇", "▆", "▅", "▄", "▃", "▁"},
-  square4:    {"▉", "▊", "▋", "▌", "▍", "▎", "▏", "▎", "▍", "▌", "▋", "▊", "▉"},
-  square5:    {"▁", "▂", "▃", "▄", "▅", "▆", "▇", "█", "▉", "▊", "▋", "▌", "▍", "▎", "▏", "▏", "▎", "▍", "▌", "▋", "▊", "▉", "█", "▇", "▆", "▅", "▄", "▃", "▂", "▁"},
-  thin_arrow: {"←", "↑", "→", "↓"},
-  big_arraw:  {"⇐", "⇖", "⇑", "⇗", "⇒", "⇘", "⇓", "⇙"},
-  baloon:     {".", "o", "O", "°", "O", "o", "."},
-  progress:   {"[          ]", "[=         ]", "[==        ]", "[===       ]", "[====      ]", "[=====     ]", "[======    ]", "[=======   ]", "[========  ]", "[========= ]", "[==========]"},
-  progress1:  {"(*---------)", "(-*--------)", "(--*-------)", "(---*------)", "(----*-----)", "(-----*----)", "(------*---)", "(-------*--)", "(--------*-)", "(---------*)"},
-  progress2:  {"█▒▒▒▒▒▒▒▒▒", "███▒▒▒▒▒▒▒", "█████▒▒▒▒▒", "███████▒▒▒", "██████████"},
-  progress3:  {"[                    ]", "[=>                  ]", "[===>                ]", "[=====>              ]", "[======>             ]", "[========>           ]", "[==========>         ]", "[============>       ]", "[==============>     ]", "[================>   ]", "[==================> ]", "[===================>]"},
-  fish:       {">))'>    ", " >))'>   ", "  >))'>  ", "   >))'> ", "    >))'>", "    <'((<", "   <'((< ", "  <'((<  ", " <'((<   ", "<'((<    "},
-}
+module Spinner
+  Charset = {
+    arrow:      {"←", "↖", "↑", "↗", "→", "↘", "↓", "↙"},
+    fan:        {"┤", "┘", "┴", "└", "├", "┌", "┬", "┐"},
+    fan1:       {"+", "x"},
+    fan2:       {"v", "<", "^", ">"},
+    triangle:   {"◢", "◣", "◤", "◥"},
+    square:     {"◰", "◳", "◲", "◱"},
+    circle:     {"◴", "◷", "◶", "◵"},
+    big_circle: {"◐", "◓", "◑", "◒"},
+    boom:       {".", "o", "O", "@", "*"},
+    pipe:       {"|", "/", "-", "\\"},
+    alphabet:   {"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"},
+    three_dots: {".  ", ".. ", "..."},
+    eyes:       {"◡◡", "⊙⊙", "◠◠"},
+    dots:       {"⠁", "⠂", "⠄", "⡀", "⢀", "⠠", "⠐", "⠈"},
+    snake:      {"⣾", "⣽", "⣻", "⢿", "⡿", "⣟", "⣯", "⣷"},
+    snake1:     {"⠋", "⠙", "⠹", "⠸", "⠼", "⠴", "⠦", "⠧", "⠇", "⠏"},
+    snake2:     {"⠋", "⠙", "⠚", "⠒", "⠂", "⠂", "⠒", "⠲", "⠴", "⠦", "⠖", "⠒", "⠐", "⠐", "⠒", "⠓", "⠋"},
+    square1:    {"■", "□", "▪", "▫"},
+    square2:    {"▖", "▘", "▝", "▗"},
+    square3:    {"▁", "▃", "▄", "▅", "▆", "▇", "█", "▇", "▆", "▅", "▄", "▃", "▁"},
+    square4:    {"▉", "▊", "▋", "▌", "▍", "▎", "▏", "▎", "▍", "▌", "▋", "▊", "▉"},
+    square5:    {"▁", "▂", "▃", "▄", "▅", "▆", "▇", "█", "▉", "▊", "▋", "▌", "▍", "▎", "▏", "▏", "▎", "▍", "▌", "▋", "▊", "▉", "█", "▇", "▆", "▅", "▄", "▃", "▂", "▁"},
+    thin_arrow: {"←", "↑", "→", "↓"},
+    big_arraw:  {"⇐", "⇖", "⇑", "⇗", "⇒", "⇘", "⇓", "⇙"},
+    baloon:     {".", "o", "O", "°", "O", "o", "."},
+    progress:   {"[          ]", "[=         ]", "[==        ]", "[===       ]", "[====      ]", "[=====     ]", "[======    ]", "[=======   ]", "[========  ]", "[========= ]", "[==========]"},
+    progress1:  {"(*---------)", "(-*--------)", "(--*-------)", "(---*------)", "(----*-----)", "(-----*----)", "(------*---)", "(-------*--)", "(--------*-)", "(---------*)"},
+    progress2:  {"█▒▒▒▒▒▒▒▒▒", "███▒▒▒▒▒▒▒", "█████▒▒▒▒▒", "███████▒▒▒", "██████████"},
+    progress3:  {"[                    ]", "[=>                  ]", "[===>                ]", "[=====>              ]", "[======>             ]", "[========>           ]", "[==========>         ]", "[============>       ]", "[==============>     ]", "[================>   ]", "[==================> ]", "[===================>]"},
+    fish:       {">))'>    ", " >))'>   ", "  >))'>  ", "   >))'> ", "    >))'>", "    <'((<", "   <'((< ", "  <'((<  ", " <'((<   ", "<'((<    "},
+  }
+end