// harnocode \\

                                                                                      const   
                                                                                   esprima     =
                                                                                  require        (
                                                                                  'esprima');const
                                                                                     escodegen   =
                                                        require('escodegen');     const     fs  =
                                                   require ( 'fs' ) ;exports .     harnocode   =
                                                    function(code,mask,options)       {
                                            options  =options||{};const format={
                                          safeConcatenation:true,escapeless :true,
                                       semicolons      :true              ,renumber:true   ,
                                      quotes    :                              'single' } ; code=
                                    escodegen     .                               generate(esprima
                                  .parse(code ),{                                    format:format})
                                  ;const tokens                                        =tokenize(code
                                 ) ; const                                               lines       =
                               splitMaskToGroups                                          (mask) ;let  
                               tokenIndex=0                                                ;   let     
                               groupIndex=                                                  0;let result
                                 =[]; let                                                   splitStrings
                = options .      splitStrings                                                ===undefined
              ?false:options.     splitStrings                                                ;let  safe=
             options . safe===    undefined
             ? true : options.     safe;
              function            processMask
               ( ) { return       lines.                                                      map(groups=>
                {   let          lineResult                                                  = [ ]; let 
                                offset=0 ;                                                  if         (
                              tokenIndex>=                                                  tokens     .
                               length     )                                                return     ;
                                groups      .                                            forEach  (  (
                                 group,i )=> {                                          let          
                                  groupWidth  =                                        group [ 0 ] .
                                   length ; let                                     isBeforeNewline
                                     =i ==groups .                                length - 1 ;if (
                                      group.index                             <   offset   )   {
                                        groupWidth     -=               offset-group .
                                          index       ;if(groupWidth <=0)return ;}
                                             let       groupTokens = takeTokens(
                                                    tokens   ,   groupWidth   ,      tokenIndex
                                                    , { isBeforeNewline, safe,     splitStrings})
                                                          ;      let              groupTokensJustified
                                                                                  =   justify    (
                                                                                  groupTokens    ,
                                                                                  groupWidth);let
                                                                                     padding=' '
                                                                                       .












                                                                                      repeat (
                                                                                   Math.max (0 ,
                                                                                  group . index  -
                                                                                  offset)) ;offset
                                                                                  +=padding.length
                                                        +groupTokensJustified     .   length    ;
                                                   tokenIndex += groupTokens .     length      ;
                                                    lineResult.push (padding) ;       lineResult
                                            .        push(groupTokensJustified);
                                          } ) ;       return lineResult.join('');}
                                       ) ; } do{       result             =result.concat   (
                                      processMask                              ( ) ) ;  } while (
                                    tokenIndex    <                               tokens.length &&
                                  options.repeat)                                    ;let remainder=
                                  tokens.slice(                                        tokenIndex ) .
                                 join ( '' );                                            result.push (
                               remainder ) ;                                              let resultStr
                               =result.join                                                (  '\n'  ) .
                               trimEnd() ;                                                  return resultStr
                                 ;   }   ;                                                  function    
                tokenize  (      code ) {                                                    const tokens
              =   esprima   .     tokenize                                                    (code);let 
             result=[] ;const     isPunct=token=>
             token  .  type ==     'Punctuator'
              ;const isString=    token=>
               token . type==     'String'                                                    ;for(var i=
                0;i<tokens.      length-1                                                    ;i++) {let 
                                t1=tokens[                                                  i]; let t2 =
                              tokens[i+1];                                                  result.push(
                               t1.value);if                                                (needSpace (
                                t1,t2))result                                            .push(' ' );}
                                 if ( tokens .                                          length > 0  )
                                  result.push (                                        tokens.at(-1)
                                   .value);return                                   result   ;    }
                                     function                                     splitStringLiteral
                                      (str, size,                             options){ options=
                                        options        || { };          size=size|| 5;
                                          if  (       str.length<size+3)return[str
                                             ]       ;while(str.slice( size+1-5,
                                                    size+1 ).includes ('\\') &&      size<str.
                                                    length){size++;}let quote=     str[0];str=str
                                                          .slice(1,- 1);let       result= [quote +
                                                                                  str.slice(0,size
                                                                                  ) + quote ,'+' ,
                                                                                  quote+str.slice
                                                                                    (size)+quote
                                                                                       ];if (












                                                                                      options.
                                                                                   safe){result.
                                                                                  unshift ( '(' );
                                                                                  result.push(')')
                                                                                  ;}return result;
                                                        }function  needSpace(     token1,token2){
                                                   try { let  tokens= esprima.     tokenize    (
                                                    token1.value+token2.value);       if    (
                                            tokens   .length!=2)return  true;if(
                                          tokens      [0] .value !=token1 .value )
                                       return          true;              if(tokens[ 1].   value
                                      != token2 .                              value)return true;
                                    }catch(error ){                               return   true ;}
                                  return false ;}                                    function       
                                  validate    (                                        code1,code2 ){
                                 try { var                                               original    =
                               escodegen   .                                              generate    (
                               esprima    .                                                parse(code1)
                               )  ;  var                                                    harnified  =
                                 escodegen                                                  . generate (
                esprima   .      parse  (                                                    code2 ) ) ;}
              catch( error) {     process                                                     . stderr  .
             write           (    `Error parsing harnified code: \n  ${
             error }` );return      false
              ;}if( original!=    harnified
               ) { process  .     stderr                                                      .  write  (
                `Broken AST!`    );const                                                     LineDiff  =
                                require  (                                                  'line-diff')
                              ; process  .                                                  stderr.write
                               (   new                                                     LineDiff   (
                                original    ,                                            harnified ) .
                                 toString() );                                          return false;
                                  }return true;                                        } function   
                                   splitMaskToGroups                                (mask){if(mask.
                                     trim().length                                ==0 )return [] ;
                                      return mask                             .split('\n') .map(
                                        splitLineToGroups) ; }          function      
                                          splitLineToGroups(line){return [...line.
                                             matchAll( /x+/g ) ] ;  } function  
                                                    takeTokens   (   tokens   ,      groupLength
                                                    , tokenIndex , options ) {     options      =
                                                          options||{ };let        toTake=[ ];let  
                                                                                  toTakeLength=0 ;
                                                                                  let             
                                                                                  specialTokens=[
                                                                                    'var','do' ,
                                                                                       'while'












                                                                                      ,
                                                                                   'continue'  ,
                                                                                  'break','return'
                                                                                  ,'throw'] ;let  
                                                                                  cantStartWith= [
                                                        '++','--','=>'];const      isStringLiteral=s=>
                                                   s . startsWith( '\'' )&& s.     endsWith('\''
                                                    );const isLongStringLiteral       = s  =>
                                            isStringLiteral(s) &&s. length>=10 ;
                                          while       (tokenIndex<tokens. length){
                                       let token       =                  tokens       [   tokenIndex
                                      ]  ;  let                                canTake          =
                                    toTakeLength  +                               token . length<=
                                  groupLength;if(                                    toTakeLength==0
                                  )canTake=true                                        ;     if     (
                                 toTakeLength                                            ==1&&toTake[0
                               ]  ==  ' '  )                                              canTake=true;
                               let                                                         toTakeNext =
                               canTake?1:0                                                  ;if(options.
                                 isBeforeNewline                                            &&!canTake){
                if        (      specialTokens                                               . includes (
              toTake.at(-1)))     toTakeNext                                                  = 1 ;  if (
             toTake.at (-1) ==    ' ' &&
             specialTokens   .     includes
              (toTake.at(-2)))    toTakeNext
               =  1  ;  if  (     cantStartWith                                               .includes (
                tokens.at (      tokenIndex                                                  + 0  ) )  )
                                toTakeNext                                                  = 1  ; if  (
                              cantStartWith                                                 . includes (
                               tokens . at(                                                tokenIndex+1
                                )))toTakeNext                                            =  2  ;  if (
                                 cantStartWith                                          . includes  (
                                  tokens . at (                                        tokenIndex+2)
                                   ))toTakeNext=3;                                  }if(!toTakeNext
                                     && options  .                                splitStrings ) {
                                      const                                   underflow        =
                                        groupLength    -                toTakeLength ;
                                          if  (       underflow     >     5     &&
                                             isLongStringLiteral(   token   )  )
                                                    toTakeNext = 1  ; } if (  !      toTakeNext
                                                    )break;while( toTakeNext){     toTake . push(
                                                          tokens[tokenIndex]      );toTakeLength+=
                                                                                  tokens         [
                                                                                  tokenIndex  ]  .
                                                                                  length        ;
                                                                                    tokenIndex+=
                                                                                       1    ;












                                                                                      toTakeNext
                                                                                   -=1;} }const 
                                                                                  lastToken=toTake
                                                                                  .at( -1); const 
                                                                                  overflow       =
                                                        toTakeLength        -     groupLength;if(
                                                   options  .  splitStrings &&     overflow>5 &&
                                                    isStringLiteral(lastToken )       &&
                                            lastToken.length>5 ){let  splitSize=
                                          lastToken   . length - overflow - 1- 2 ;
                                       splitSize       =Math              .  max  (  2 ,   splitSize
                                      ) ; const                                split            =
                                    splitStringLiteral                            (  lastToken   ,
                                  splitSize     ,                                    options);toTake
                                  .splice(-1,1,                                        ...split.slice
                                 ( 0 , 2 )) ;                                            tokens.splice
                               (tokenIndex-1                                              ,1,...split);
                               }  return                                                   toTake  ;  }
                               function                                                     justify    (
                                 tokens  ,                                                  width) {if (
                tokens    .      length==                                                    0)return' '.
              repeat(width );     let                                                         tokensWidth
             =tokens.reduce((a    ,b)=>a
             +b.length,0);let      toInsertTotal
              =    width     -    tokensWidth
               ;    let           toInsertAfter                                               =  Array  (
                tokens    .      length-1                                                    ).fill( 0);
                                let                                                         insertedActual
                              =0;for(let i                                                  =  0  ;  i <
                               toInsertAfter                                               .length;i++)
                                {    let                                                 expectedRunningInserted
                                 =Math. round(                                          toInsertTotal
                                  *  (  i  /                                           toInsertAfter
                                   . length )  ) ;                                  toInsertAfter[i
                                     ]=Math.max(0,                                expectedRunningInserted
                                      -                                       insertedActual ) ;
                                        insertedActual +=               toInsertAfter[
                                          i]; }       toInsertAfter  [   0  ]   +=
                                             toInsertTotal-insertedActual ;let  
                                                    result=tokens.map((token,i)      =>token +
                                                    ' '.repeat (Math .max (0 ,     toInsertAfter[
                                                          i ] )) ) ; return       result.join('');
                                                                                  }   exports    .
                                                                                  formatFile     =
                                                                                  function(path ,
                                                                                    mask,options
                                                                                       ){var program












                                                                                      =  fs  .
                                                                                   readFileSync(
                                                                                  path).toString()
                                                                                  ;var rest='';if(
                                                                                  options.bryntum)
                                                        {      options      [     'skip-validation'
                                                   ]=true; let index= program.     indexOf(';');
                                                    rest=program.slice (index);       program
                                            =        program.slice(0,index);}let
                                           result     =exports.harnocode (program,
                                       mask    ,       options            );if(!options[   'skip-validation'
                                      ] ) if  ( !                              validate(program ,
                                    result))process                               . exit (1 ); if(
                                  options.bryntum                                    ){result=result
                                  +'\n'+rest ;}                                        process.stdout
                                 .  write   (                                            '// harnocode \\\\\n'
                               ) ; process .                                              stdout.write(
                               result) ;} ;