Created
          January 30, 2013 11:12 
        
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    % totsuzen 突然の死 | pbcopy
  
        
  
    
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  | #!/bin/node | |
| // via http://starwing.net/suddenly_death.html | |
| String.prototype.lengthByte = function() | |
| { | |
| var str = this; | |
| var r = 0; | |
| for (var i = 0; i < str.length; i++) { | |
| var c = str.charCodeAt(i); | |
| // Shift_JIS: 0x0 ~ 0x80, 0xa0 , 0xa1 ~ 0xdf , 0xfd ~ 0xff | |
| // Unicode : 0x0 ~ 0x80, 0xf8f0, 0xff61 ~ 0xff9f, 0xf8f1 ~ 0xf8f3 | |
| if ( (c >= 0x0 && c < 0x81) || (c == 0xf8f0) || (c >= 0xff61 && c < 0xffa0) || (c >= 0xf8f1 && c < 0xf8f4)) { | |
| r += 1; | |
| } else { | |
| r += 2; | |
| } | |
| } | |
| return r; | |
| } | |
| String.prototype.repeat = function(n) | |
| { | |
| return new Array(n + 1).join(this); | |
| } | |
| String.prototype.replaceAll = function(str1,str2){ | |
| var temp = this; | |
| while(temp.indexOf(str1) != -1){ | |
| temp=temp.replace(str1,str2); | |
| }; | |
| return temp; | |
| }; | |
| function getWrappedText(str) | |
| { | |
| var len = Math.floor(str.lengthByte() / 2); | |
| return "_" + ("人".repeat(len + 2)) + "_\n" + | |
| "> " + str + " <\n" + | |
| " ̄Y" + ("^Y".repeat(len)) + " ̄"; | |
| } | |
| console.log(getWrappedText(process.argv[2])); | 
  
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