「テキスト変換」を編集中 (節単位)

== 拡張コード ==
'''ご自由に追加してください！'''

2つ並んでいますが、機能は全く同じです。

管理のしやすさから、1行にまとめている方をお勧めします。

=== 空白削除 ===
<syntaxhighlight lang="javascript" copy>
f[f.length] = [ "空白削除", function(f){
  f[f.length] = [ "行頭の空白文字を削除", "", function(a){return a.replace(/^[ \t　]+/mg,"")} ];
  f[f.length] = [ "行末の空白文字を削除", "", function(a){return a.replace(/[ \t　]+$/mg,"")} ];
  f[f.length] = [ "行頭・行末の空白文字を削除", "", function(a){return a.replace(/^[ \t　]+|[ \t　]+$/mg,"")} ];
  f[f.length] = [ "空白行を削除", "L", function(text){ return text==""?null:text} ];
  f[f.length] = [ "カンマ前後の空白文字を削除", "", function(a){return a.replace(/^[ \t　]+|[ \t　]+$/mg,"").replace(/[ \t　]*,[ \t　]*/mg,",")} ];
}];
</syntaxhighlight>
<syntaxhighlight lang="javascript" copy>
f[f.length] = {
  title:"空白削除",
  group:function(f){
    f[f.length] = {
      title:"行頭の空白文字を削除",
      replace:function(text){ return text.replace(/^[ \t　]+/mg, "") }
    };
    f[f.length] = {
      title:"行末の空白文字を削除",
      replace:function(text){ return text.replace(/[ \t　]+$/mg, "") }
    };
    f[f.length] = {
      title:"行頭・行末の空白文字を削除",
      replace:function(text){ return text.replace(/^[ \t　]+|[ \t　]+$/mg, "") }
    };
    f[f.length] = {
      title:"空白行を削除",
      replaceL:function(text){ return text=="" ? null : text }
    };
    f[f.length] = {
      title:"カンマ前後の空白文字を削除",
      replace:function(text){ return text.replace(/^[ \t　]+|[ \t　]+$/mg, "").replace(/[ \t　]*,[ \t　]*/mg, ","); }
    };
  }
};
</syntaxhighlight>

=== 文字変換 ===
<syntaxhighlight lang="javascript" copy>
f[f.length] = [ "文字変換", function(f){
  f[f.length] = [ "大文字に変換", "", function(a){return a.toUpperCase()} ];
  f[f.length] = [ "小文字に変換", "", function(a){return a.toLowerCase()} ];
  f[f.length] = [ "全角⇒半角", function(f){
    f[f.length] = [ "英字", "", function(a){return a.replace(/[Ａ-Ｚａ-ｚ]/mg,function(s){return String.fromCharCode(s.charCodeAt(0)-0xFEE0)})} ];
    f[f.length] = [ "数字", "", function(a){return a.replace(/[０-９]/mg,function(s){return String.fromCharCode(s.charCodeAt(0)-0xFEE0)})} ];
    f[f.length] = [ "英数字", "", function(a){return a.replace(/[Ａ-Ｚａ-ｚ０-９]/mg,function(s){return String.fromCharCode(s.charCodeAt(0)-0xFEE0)})} ];
  }];
  f[f.length] = [ "半角⇒全角", function(f){
    f[f.length] = [ "英字", "", function(a){return a.replace(/[A-Za-z]/mg,function(s){return String.fromCharCode(s.charCodeAt(0)+0xFEE0)})} ];
    f[f.length] = [ "数字", "", function(a){return a.replace(/[0-9]/mg,function(s){return String.fromCharCode(s.charCodeAt(0)+0xFEE0)})} ];
    f[f.length] = [ "英数字", "", function(a){return a.replace(/[A-Za-z0-9]/mg,function(s){return String.fromCharCode(s.charCodeAt(0)+0xFEE0)})} ];
  }];
  f[f.length] = [ "アラビア数字⇒漢数字", "", function(a){return a.replace(/[０-９]/mg,function(s){return String.fromCharCode(s.charCodeAt(0)-0xFEE0)}).replace(/[0-9]/mg,function(s){return"〇一二三四五六七八九".substr(Number(s),1)})} ];
}];
</syntaxhighlight>
<syntaxhighlight lang="javascript" copy>
f[f.length] = {
  title:"文字変換",
  group:function(f){
    f[f.length] = {
      title:"大文字に変換",
      replace:function(text){ return text.toUpperCase() }
    };
    f[f.length] = {
      title:"小文字に変換",
      replace:function(text){ return text.toLowerCase() }
    };
    f[f.length] = {
      title:"全角⇒半角",
      group:function(f){
        f[f.length] = {
          title:"英字",
          replace:function(text){ return text.replace(/[Ａ-Ｚａ-ｚ]/mg, function(s){ return String.fromCharCode(s.charCodeAt(0) - 0xFEE0) }) }
        };
        f[f.length] = {
          title:"数字",
          replace:function(text){ return text.replace(/[０-９]/mg, function(s){ return String.fromCharCode(s.charCodeAt(0) - 0xFEE0) }) }
        };
        f[f.length] = {
          title:"英数字",
          replace:function(text){ return text.replace(/[Ａ-Ｚａ-ｚ０-９]/mg, function(s){ return String.fromCharCode(s.charCodeAt(0) - 0xFEE0) }) }
        };
      }
    };
    f[f.length] = {
      title:"半角⇒全角",
      group:function(f){
        f[f.length] = {
          title:"英字",
          replace:function(text){ return text.replace(/[A-Za-z]/mg, function(s){ return String.fromCharCode(s.charCodeAt(0) + 0xFEE0) }) }
        };
        f[f.length] = {
          title:"数字",
          replace:function(text){ return text.replace(/[0-9]/mg, function(s){ return String.fromCharCode(s.charCodeAt(0) + 0xFEE0) }) }
        };
        f[f.length] = {
          title:"英数字",
          replace:function(text){ return text.replace(/[A-Za-z0-9]/mg, function(s){ return String.fromCharCode(s.charCodeAt(0) + 0xFEE0) }) }
        };
      }
    };
    f[f.length] = {
      title:"アラビア数字⇒漢数字",
      replace:function(text){
        return text.replace(/[０-９]/mg, function(s){ return String.fromCharCode(s.charCodeAt(0) - 0xFEE0) }).replace(/[0-9]/mg, function(s){ return "〇一二三四五六七八九".substr(Number(s), 1); });
      }
    };
  }
};
</syntaxhighlight>

=== ソート ===
「[[昇順で並び替え]]」「[[降順で並び替え]]」の移植です。
<syntaxhighlight lang="javascript" copy>
f[f.length] = [ "ソート", function(f){
  f[f.length] = [ "昇順ソート(文字列)", "S", function(a){return a.split("\n").sort().join("\n")} ];
  f[f.length] = [ "降順ソート(文字列)", "S", function(a){return a.split("\n").sort().reverse().join("\n")} ];
}];
</syntaxhighlight>
<syntaxhighlight lang="javascript" copy>
f[f.length] = {
  title:"ソート",
  group:function(f){
    f[f.length] = {
      title:"昇順ソート(文字列)",
      replaceS:function(text){ return text.split("\n").sort().join("\n") }
    };
    f[f.length] = {
      title:"降順ソート(文字列)",
      replaceS:function(text){ return text.split("\n").sort().reverse().join("\n") }
    };
  }
};
</syntaxhighlight>

=== 行操作 ===
「[[連続する重複行を削除]]」の移植を含みます。
<syntaxhighlight lang="javascript" copy>
f[f.length] = [ "行操作", function(f){
  f[f.length] = [ "文字列追加", function(f){
    f[f.length] = [ "先頭", "L", (function(b){var c=null;return function(a){if(!c){if(!(c=Prompt("追加する文字列を入力してください。",""))){Quit()}}return c+a}})() ];
    f[f.length] = [ "末尾", "L", (function(b){var c=null;return function(a){if(!c){if(!(c=Prompt("追加する文字列を入力してください。",""))){Quit()}}return a+c}})() ];
  }];
  f[f.length] = [ "行削除", function(f){
    f[f.length] = [ "含む行(文字列)", "L", (function(b){var c=null;return function(a){if(!c){if(!(c=Prompt("検索文字列",""))){Quit()}}return a.indexOf(c)>=0?null:a}})() ];
    f[f.length] = [ "含む行(正規表現)", "L", (function(b){var c=null;return function(a){if(!c){if(!(c=Prompt("正規表現",""))){Quit()}else{c=new RegExp(c)}}return c.test(a)?null:a}})() ];
    f[f.length] = [ "含まない行(文字列)", "L", (function(b){var c=null;return function(a){if(!c){if(!(c=Prompt("検索文字列",""))){Quit()}}return a.indexOf(c)>=0?a:null}})() ];
    f[f.length] = [ "含まない行(正規表現)", "L", (function(b){var c=null;return function(a){if(!c){if(!(c=Prompt("正規表現",""))){Quit()}else{c=new RegExp(c)}}return c.test(a)?a:null}})() ];
    f[f.length] = [ "連続する重複を削除", "S", function(a){a=a.split("\n");var b=[a[0]];for(var i=1;i<a.length;i++){if(a[i]!==a[i-1]){b.push(a[i])}}return b.join("\n")} ];
    f[f.length] = [ "重複行を削除", "S", function(a){a=a.split("\n");var b=[],map={};for(var i=0;i<a.length;i++){if(!map[a[i]]){map[a[i]]=true;b.push(a[i])}}return b.join("\n")} ];
  }];
}];
</syntaxhighlight>
<syntaxhighlight lang="javascript" copy>
f[f.length] = {
  title:"行操作",
  group:function(f){
    f[f.length] = {
      title:"文字列追加",
      group:function(f){
        f[f.length] = {
          title:"先頭",
          replaceL:(function(text){
            var input = null;
            return function(text){
              if (!input){ if(!(input=Prompt("追加する文字列を入力してください。",""))){Quit()} }
              return input + text;
            }
          })()
        };
        f[f.length] = {
          title:"末尾",
          replaceL:(function(text){
            var input = null;
            return function(text){
              if (!input){ if(!(input=Prompt("追加する文字列を入力してください。",""))){Quit()} }
              return text + input;
            }
          })()
        };
      }
    };
    f[f.length] = {
      title:"行削除",
      group:function(f){
        f[f.length] = {
          title:"含む行(文字列)",
          replaceL:(function(text){
            var input = null;
            return function(text){
              if (!input){ if(!(input=Prompt("検索文字列", ""))){Quit()} }
              return text.indexOf(input) >= 0 ? null : text;
            }
          })()
        };
        f[f.length] = {
          title:"含む行(正規表現)",
          replaceL:(function(text){
            var input = null;
            return function(text){
              if (!input){ if(!(input=Prompt("正規表現", ""))){Quit()}else{input=new RegExp(input)} }
              return input.test(text) ? null : text;
            }
          })()
        };
        f[f.length] = {
          title:"含まない行(文字列)",
          replaceL:(function(text){
            var input = null;
            return function(text){
              if (!input){ if(!(input=Prompt("検索文字列", ""))){Quit()} }
              return text.indexOf(input) >= 0 ? text : null;
            }
          })()
        };
        f[f.length] = {
          title:"含まない行(正規表現)",
          replaceL:(function(text){
            var input = null;
            return function(text){
              if (!input){ if(!(input=Prompt("正規表現", ""))){Quit()}else{input=new RegExp(input)} }
              return input.test(text) ? text : null;
            }
          })()
        };
        f[f.length] = {
          title:"連続する重複を削除",
          replaceS:function(text){
            text = text.split("\n");
            var result = [text[0]];
            for (var i=1; i<text.length; i++) {
              if (text[i] !== text[i-1]) {
                result.push(text[i]);
              }
            }
            return result.join("\n");
          }
        };
        f[f.length] = {
          title:"重複行を削除",
          replaceS:function(text){
            text = text.split("\n");
            var result = [], map = {};
            for (var i=0; i<text.length; i++) {
              if (!map[text[i]]) {
                map[text[i]] = true;
                result.push(text[i]);
              }
            }
            return result.join("\n");
          }
        };
      }
    };
  }
};
</syntaxhighlight>

=== グルーピング ===
選択範囲を簡易的にグルーピングします。
<syntaxhighlight lang="javascript" copy>
f[f.length] = [ "機能のグルーピング", "S", function(a){var b=Prompt("グループ名","");if(!b){Quit()}var c=a.match(/^\s*/);var d="\t";return c+'f[f.length] = [ "'+b+'", function(f){\n'+d+a.split("\n").join("\n"+d)+"\n"+c+"}];"} ];
</syntaxhighlight>
<syntaxhighlight lang="javascript" copy>
f[f.length] = {
  title:"機能のグルーピング",
  replaceS:function(text){
    var group = Prompt("グループ名", "");
    if (!group) { Quit(); }
    var indent = text.match(/^\s*/);
    var tab = "\t";   // インデント方式。タブでない場合はその分の空白を代入しておく。
    return indent + 'f[f.length] = [ "' + group + '", function(f){\n'+ tab + text.split("\n").join("\n" + tab) + "\n" + indent + "}];";
  }
};
</syntaxhighlight>

=== BASE64エンコード(Unicode) ===
<syntaxhighlight lang="javascript" copy>
f[f.length] = {
  title:"BASE64エンコード(Unicode)",
  replace:function(text){
    var map = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".split("");
    var Ch = function(n){ return n<text.length ? text.charCodeAt(n) : 0 };
    var len = text.length, pad = len % 3, s = "";
    for (var i=0; i<len; i+=3) {
      var tmp = (Ch(i)<<16) | (Ch(i+1)<<8) | Ch(i+2);
      s += map[(tmp>>>18)&0x3F] + map[(tmp>>>12)&0x3F] + map[(tmp>>>6)&0x3F] + map[tmp&0x3F];
    }
    if (pad) { s = s.substring(0, s.length-(3-pad)) + "===".substring(pad) }
    return s;
  }
};
</syntaxhighlight>