MOVE.PAS

{ @author: Sylvain Maltais (support@gladir.com)
  @created: 2022
  @website(https://www.gladir.com/msdos0)
  @abstract(Target: Turbo Pascal, Free Pascal)
}

Program Move;

Uses DOS;

Var
 Language:(_French,_English,_Germany,_Italian,_Spain);
 TmpLanguage:String;

Function StrToUpper(S:String):String;
Var
 I:Byte; { Compteur de boucle attribue a la chaine de caracteres }
Begin
 For I:=1to Length(S)do S[I]:=UpCase(S[I]);
 StrToUpper:=S;
End;

Function SplitFileName(s:String):String;
Var
 D:DirStr;
 N:NameStr;
 E:ExtStr;
Begin
 FSplit(S,D,N,E);
 Splitfilename:=N+E;
End;

Function CopyFile(Source,Target:String):Boolean;
Var
 SourceFile,TargetFile:File;
 RecordsRead:Integer;
 Buffer:Array[1..1000]of Byte;
Begin
 CopyFile:=False;
 Assign(SourceFile,Source);
 {$I-}Reset(SourceFile,1);{$I+}
 If IOResult<>0Then Begin
  WriteLn('Fichier source introuvable ',Source);
  Exit;
 End;
 Assign(TargetFile,Target);
 {$I-}Rewrite(TargetFile,1);
 BlockRead(SourceFile,Buffer,SizeOf(Buffer),RecordsRead);
 While RecordsRead>0 do Begin
  BlockWrite(TargetFile,Buffer,RecordsRead);
  BlockRead(SourceFile,Buffer,SizeOf(Buffer),RecordsRead);
 End;
 Close(SourceFile);
 Close(TargetFile);
 {$I+}
 CopyFile:=True;
End;


Function MoveFile(Source,Target:String):Boolean;
Var
 F:File;
Begin
 If(Source='')or(Target='')Then Begin
  MoveFile:=False;
  Exit;
 End;
 Source:=FExpand(Source);
 Target:=FExpand(Target);
 If(Source[1]<>Target[1])and(Source[2]=':')Then Begin { Unite de disque different ?}
   { Copie le fichier }
  MoveFile:=CopyFile(Source,Target);
   { Supprime le fichier }
  {$I-}Assign(F,Source);
  Erase(F);
  {$I+}
 End
  Else
 Begin
  {$I-}
  Assign(F,Source);
  Rename(F,Target+'\'+SplitFileName(Source));
  MoveFile:=IOResult=0;
  {$I+}
 End;
End;

BEGIN
 Language:=_French;
 TmpLanguage:=GetEnv('LANGUAGE');
 If TmpLanguage<>''Then Begin
  If TmpLanguage[1]='"'Then TmpLanguage:=Copy(TmpLanguage,2,255);
  If StrToUpper(Copy(TmpLanguage,1,2))='EN'Then Language:=_English Else
  If StrToUpper(Copy(TmpLanguage,1,2))='GR'Then Language:=_Germany Else
  If StrToUpper(Copy(TmpLanguage,1,2))='IT'Then Language:=_Italian Else
  If StrToUpper(Copy(TmpLanguage,1,2))='SP'Then Language:=_Spain;
 End;
 If(ParamStr(1)='/?')or(ParamStr(1)='--help')or(ParamStr(1)='-h')Then Begin
  Case Language of
   _Germany:Begin
    WriteLn('Verschiebt Dateien und benennt Dateien und Verzeichnisse um.');
    WriteLn;
    WriteLn('MOVE [Laufwerk:][Pfad]Dateiname[,...] Ziel');
   End;
   _English:Begin
    WriteLn('Moves files and renames files and directories.');
    WriteLn;
    WriteLn('MOVE [drive:][path]filename1[,...] destination');
   End;
   Else Begin
    WriteLn('MOVE : Cette commande permet de deplacer un fichier.');
    WriteLn;
    WriteLn('Syntaxe : MOVE source destination');
   End;
  End;
 End
  Else
 If ParamCount=2Then Begin
  If Not MoveFile(ParamStr(1),ParamStr(2))Then Begin
   WriteLn('Erreur de d‚placement du fichier.');
  End;
 End
  Else
 WriteLn('Nombre de parametre invalide');
END.