The Ecere SDK - sdk/blob - ide/src/project/Workspace.ec

   1 import "ide"
   2
   3 /*static void ParseListValue(List<String> list, char * equal)
   4 {
   5    char * start, * comma;
   6    char * string;
   7    string = CopyString(equal);
   8    start = string;
   9    while(start)
  10    {
  11       comma = strstr(start, ",");
  12       if(comma)
  13          comma[0] = '\0';
  14       list.Add(CopyString(start));
  15       if(comma)
  16          comma++;
  17       if(comma)
  18          comma++;
  19       start = comma;
  20    }
  21    delete string;
  22 }*/
  23
  24 enum OpenedFileState { unknown, opened, closed };
  25 enum ValgrindLeakCheck
  26 {
  27    no, summary, yes, full;
  28
  29    property char *
  30    {
  31       get { return OnGetString(null, null, null); }
  32    }
  33
  34    char * OnGetString(char * tempString, void * fieldData, bool * needClass)
  35    {
  36       if(this >= no && this <= full)
  37       {
  38          if(tempString)
  39             strcpy(tempString, valgrindLeakCheckNames[this]);
  40          return valgrindLeakCheckNames[this];
  41       }
  42       if(tempString && tempString[0])
  43          tempString[0] = '\0';
  44       return null;
  45    }
  46 };
  47 static const char * valgrindLeakCheckNames[ValgrindLeakCheck] = { "no", "summary", "yes", "full" };
  48
  49 class OpenedFileInfo
  50 {
  51    class_no_expansion;
  52 //public:
  53 //   class_fixed
  54    char * path;
  55    OpenedFileState state;
  56    int lineNumber, position;
  57    Point scroll;
  58    bool holdTracking;
  59
  60    property bool trackingAllowed
  61    {
  62       get { return !holdTracking && ide && ide.workspace && !ide.workspace.holdTracking; }
  63    }
  64
  65    void CaretMove(int line, int charPos)
  66    {
  67       if(trackingAllowed && (line != lineNumber || position != charPos))
  68       {
  69          lineNumber = line;
  70          position = charPos;
  71          ide.workspace.modified = true;
  72       }
  73    }
  74
  75    void ScrollChange(Point scroll)
  76    {
  77       if(trackingAllowed)
  78       {
  79          this.scroll.x = scroll.x;
  80          this.scroll.y = scroll.y;
  81          ide.workspace.modified = true;
  82       }
  83    }
  84
  85    void Activate()
  86    {
  87       if(trackingAllowed)
  88       {
  89          List<OpenedFileInfo> files = ide.workspace.openedFiles;
  90          Iterator<OpenedFileInfo> it { files };
  91          if(it.Find(this) && it.pointer != files.GetLast())
  92          {
  93             files.Move(it.pointer, files.GetPrev(files.GetLast()));
  94             ide.workspace.modified = true;
  95          }
  96       }
  97    }
  98    ~OpenedFileInfo()
  99    {
 100       delete path;
 101    }
 102 };
 103
 104 class Workspace
 105 {
 106 public:
 107    char * name;
 108    char * workspaceFile;
 109    char * workspaceDir;
 110    char * commandLineArgs;
 111    property char * commandLineArgs { set { delete commandLineArgs; if(value) commandLineArgs = CopyString(value); } }
 112    char * debugDir;
 113    property char * debugDir { set { delete debugDir; if(value) debugDir = CopyString(value); } }
 114
 115    int bpCount;
 116
 117    property char * compiler
 118    {
 119       set { delete compiler; if(value && value[0]) compiler = CopyString(value); }
 120       get { return compiler && compiler[0] ? compiler : null; }
 121    }
 122
 123    List<String> sourceDirs { };
 124    Array<NamedString> environmentVars { };
 125    List<Breakpoint> breakpoints { };
 126    List<Watch> watches { };
 127    List<OpenedFileInfo> openedFiles { };
 128    List<Project> projects { };
 129
 130    //Project project;
 131
 132    bool modified;
 133    bool holdTracking;
 134
 135    Timer timer
 136    {
 137       userData = this, delay = 2.5;
 138       bool DelayExpired()
 139       {
 140          if(modified)
 141             Save();
 142          return true;
 143       }
 144    };
 145
 146    property char * workspaceFile
 147    {
 148       set
 149       {
 150          char dir[MAX_DIRECTORY];
 151          if(workspaceFile) delete workspaceFile;
 152          if(workspaceDir) delete workspaceDir;
 153          workspaceFile = CopyString(value);
 154          StripLastDirectory(workspaceFile, dir);
 155          workspaceDir = CopyUnixPath(dir);
 156       }
 157       get { return workspaceFile; }
 158    }
 159
 160    property char * projectDir
 161    {
 162       get
 163       {
 164          if(projects.first)
 165          {
 166             Project prj = projects.firstIterator.data;
 167             return prj.topNode ? prj.topNode.path : null;
 168          }
 169          else
 170             return workspaceDir;
 171       }
 172    }
 173
 174    /*property Project project
 175    {
 176       set
 177       {
 178          if(project)
 179          {
 180          }
 181          project = value;
 182          if(project)
 183          {
 184             projectDir = CopyString(project.topNode.path);
 185
 186             if(!project.config && activeConfig && activeConfig[0])
 187             {
 188                ProjectConfig cfg;
 189                for(cfg = project.configurations.first; cfg; cfg = cfg.next)
 190                   if(!strcmp(cfg.name, activeConfig))
 191                      break;
 192                project.config = cfg;
 193             }
 194             if(!project.config)
 195                project.config = project.configurations.first;
 196          }
 197       }
 198       get { return project; }
 199    }*/
 200
 201 private:
 202    String compiler;
 203    int bitDepth;
 204    // TODO: save these new settings when json format is ready
 205    bool useValgrind;
 206    ValgrindLeakCheck vgLeakCheck;
 207    bool vgTrackOrigins;
 208    int vgRedzoneSize;
 209
 210    vgRedzoneSize = -1;
 211    vgLeakCheck = summary;
 212
 213 public:
 214    void Save()
 215    {
 216       bool bkpts = false;
 217       File file;
 218
 219       file = FileOpen(workspaceFile, write);
 220       if(file)
 221       {
 222          /*
 223          for(bp : breakpoints)
 224          {
 225             if(bp.type == user)
 226             {
 227                if(bp.enabled)
 228                   file.Printf("Breakpoint=1,%d,%s,%s\n", bp.line, bp.absoluteFilePath, bp.relativeFilePath);
 229                else
 230                   file.Printf("Breakpoint=0,%d,%s,%s\n", bp.line, bp.absoluteFilePath, bp.relativeFilePath);
 231             }
 232          }
 233
 234          for(wh : watches)
 235             file.Printf("Watch=%s\n", wh.expression);
 236
 237          for(dir : sourceDirs)
 238             file.Printf("SourceDir=%s\n", dir);
 239
 240          if(debugDir && debugDir[0])
 241             file.Printf("DebugDir=%s\n", debugDir);
 242
 243          if(commandLineArgs && commandLineArgs[0])
 244             file.Printf("CommandLineArgs=%s\n", commandLineArgs);
 245          */
 246
 247          /*
 248          char indentation[128*3];
 249          char path[MAX_LOCATION];
 250          */
 251          file.Printf("\nECERE Workspace File\n");
 252          file.Printf("\nVersion 0.02\n");
 253          file.Printf("\nWorkspace\n");
 254          file.Printf("\n   Active Compiler = %s\n", compiler ? compiler : defaultCompilerName);
 255          file.Printf("\n   Active Bit Depth = %d\n", bitDepth);
 256
 257          if(projects.first)
 258          {
 259             file.Printf("\n   Projects\n\n");
 260             for(prj : projects)
 261             {
 262                char location[MAX_LOCATION];
 263                MakePathRelative(prj.topNode.path, workspaceDir, location);
 264                MakeSlashPath(location);
 265                PathCatSlash(location, prj.topNode.name);
 266                //strcat(location, ".epj");
 267
 268                file.Printf("    %s %s\n", "-", location);
 269
 270                if(prj.config)
 271                   file.Printf("         Active Configuration = %s\n", prj.config.name);
 272                for(cfg : prj.configurations)
 273                {
 274                   if(cfg.compilingModified)
 275                      file.Printf("         Modified Compiler Config = %s\n", cfg.name);
 276                   else if(cfg.linkingModified)
 277                      file.Printf("         Modified Linker Config = %s\n", cfg.name);
 278                }
 279             }
 280          }
 281
 282          file.Printf("\n   Execution Data\n");
 283          if(commandLineArgs && commandLineArgs[0])
 284          {
 285             file.Printf("\n      Command Line Arguments = ");
 286             file.Puts(commandLineArgs);
 287             file.Printf("\n");
 288          }
 289
 290          if(environmentVars.count)
 291          {
 292             file.Printf("\n      Environment Variables\n\n");
 293             for(v : environmentVars)
 294             {
 295                file.Printf("       ~ ");
 296                file.Puts(v.name);
 297                file.Printf(" = ");
 298                file.Puts(v.string);
 299                file.Printf("\n");
 300             }
 301          }
 302
 303          file.Printf("\n   Debugger Data\n");
 304          // This really belonged in Execution Data...
 305          if(debugDir && debugDir[0])
 306             file.Printf("\n      Debug Working Directory = %s\n", debugDir);
 307          if(sourceDirs.count)
 308          {
 309             file.Printf("\n      Source Directories\n");
 310             for(dir : sourceDirs)
 311                file.Printf("       = %s\n", dir);
 312          }
 313
 314          for(bp : breakpoints)
 315          {
 316             if(bp.type == user)
 317             {
 318                if(!bkpts)
 319                {
 320                   bkpts = true;
 321                   file.Printf("\n   Breakpoints\n\n");
 322                }
 323                bp.Save(file);
 324             }
 325          }
 326
 327          if(watches.count)
 328          {
 329             file.Printf("\n   Watches\n\n");
 330             for(wh : watches)
 331                wh.Save(file);
 332          }
 333
 334          if(openedFiles.count)
 335          {
 336             file.Printf("\n   Opened Files\n\n");
 337             for(ofi : openedFiles)
 338             {
 339                char * location;
 340                char chr[2];
 341                char relativePath[MAX_LOCATION];
 342                if(IsPathInsideOf(ofi.path, workspaceDir))
 343                {
 344                   MakePathRelative(ofi.path, workspaceDir, relativePath);
 345                   MakeSlashPath(relativePath);
 346                   location = relativePath;
 347                }
 348                else
 349                   location = ofi.path;
 350                strcpy(chr, "=");
 351
 352                file.Printf("    %s %s:%d:%d:%d:%d:%s\n", chr, ofi.state == closed ? "C" : "O", ofi.lineNumber, ofi.position, ofi.scroll.x, ofi.scroll.y, location);
 353             }
 354          }
 355
 356          modified = false;
 357          delete file;
 358       }
 359    }
 360
 361    char * GetAbsolutePathFromRelative(char * relative)
 362    {
 363       char name[MAX_LOCATION];
 364       char absolute[MAX_LOCATION];
 365       Project prj = null;
 366       ProjectNode node = null;
 367
 368       GetLastDirectory(relative, name);
 369       for(p : projects)
 370       {
 371          if(node = p.topNode.Find(name, false))
 372          {
 373             prj = p;
 374             break;
 375          }
 376       }
 377       if(prj)
 378       {
 379          node.GetFullFilePath(absolute);
 380          return CopyString(absolute);
 381       }
 382
 383       prj = null;
 384       for(p : projects)
 385       {
 386          strcpy(absolute, p.topNode.path);
 387          PathCatSlash(absolute, relative);
 388          if(FileExists(absolute))
 389          {
 390             prj = p;
 391             break;
 392          }
 393       }
 394       if(prj)
 395          return CopyString(absolute);
 396
 397       strcpy(absolute, workspaceDir); //projectDir // CHECK?
 398       PathCatSlash(absolute, relative);
 399       if(FileExists(absolute))
 400          return CopyString(absolute);
 401
 402       {
 403          for(dir : sourceDirs)
 404          {
 405             strcpy(absolute, dir);
 406             PathCatSlash(absolute, relative);
 407             if(FileExists(absolute))
 408                return CopyString(absolute);
 409          }
 410       }
 411
 412       return null;
 413    }
 414
 415    char * GetPathWorkspaceRelativeOrAbsolute(char * path)
 416    {
 417       if(IsPathInsideOf(path, workspaceDir))
 418       {
 419          char relativePath[MAX_LOCATION];
 420          MakePathRelative(path, workspaceDir, relativePath);
 421          return CopyUnixPath(relativePath);
 422       }
 423       else
 424          return CopyUnixPath(path);
 425    }
 426
 427    OpenedFileInfo UpdateOpenedFileInfo(char * fileName, OpenedFileState state)
 428    {
 429       char filePath[MAX_LOCATION];
 430       OpenedFileInfo ofi = null;
 431       GetSlashPathBuffer(filePath, fileName);
 432       for(item : openedFiles)
 433       {
 434          if(!fstrcmp(item.path, filePath))
 435          {
 436             ofi = item;
 437             break;
 438          }
 439       }
 440       if(state)
 441       {
 442          if(!ofi)
 443          {
 444             ofi = OpenedFileInfo { path = CopyString(filePath) };
 445             openedFiles.Add(ofi);
 446          }
 447          ofi.state = state;
 448          if(!holdTracking)
 449             modified = true;
 450       }
 451       else if(ofi)
 452       {
 453          Iterator<OpenedFileInfo> it { openedFiles };
 454          if(it.Find(ofi))
 455             openedFiles.Delete(it.pointer);
 456          if(!holdTracking)
 457             modified = true;
 458       }
 459       return ofi;
 460    }
 461
 462    void UpdateSourceDirsArray(Array<String> dirs)
 463    {
 464       byte * tokens[256];
 465       int c, numTokens;
 466
 467       sourceDirs.Free();
 468
 469       for(s : dirs)
 470          sourceDirs.Add(CopyString(s));
 471
 472       DropInvalidBreakpoints();
 473
 474       delete dirs;
 475    }
 476
 477    void RemoveProject(Project project)
 478    {
 479       Iterator<Project> it { projects };
 480       if(it.Find(project))
 481          it.Remove();
 482
 483       DropInvalidBreakpoints();
 484       modified = true;
 485       ide.findInFilesDialog.RemoveProjectItem(project);
 486       ide.UpdateToolBarActiveConfigs(false);
 487       Save();
 488
 489       delete project;
 490    }
 491
 492    void SelectActiveConfig(char * configName)
 493    {
 494       bool change = false;
 495       for(prj : ide.workspace.projects)
 496       {
 497          for(cfg : prj.configurations)
 498          {
 499             if(cfg.name && !strcmp(cfg.name, configName))
 500             {
 501                prj.config = cfg;
 502                change = true;
 503                break;
 504             }
 505          }
 506       }
 507       if(change)
 508       {
 509          modified = true;
 510          ide.UpdateToolBarActiveConfigs(true);
 511          ide.projectView.Update(null);
 512          Save();
 513       }
 514    }
 515
 516    bool FindPath(ProjectNode node, char * path)
 517    {
 518       if(node.type == file)
 519       {
 520          // TODO: Should this code be moved into a ProjectNode::absolutePath property? Taken from NodeProperties.ec
 521          char filePath[MAX_LOCATION];
 522          GetSlashPathBuffer(filePath, node.project.topNode.path);
 523          PathCatSlash(filePath, node.path);
 524          PathCatSlash(filePath, node.name);
 525
 526          if(!fstrcmp(filePath, path))
 527             return true;
 528       }
 529       if(node.files)
 530       {
 531          for(n : node.files)
 532          {
 533             if(FindPath(n, path))
 534                return true;
 535          }
 536       }
 537       return false;
 538    }
 539
 540    void ChangeBreakpoint(DataRow row, char * location)
 541    {
 542       Breakpoint bp = (Breakpoint)row.tag;
 543       if(bp)
 544       {
 545          char * currentLoc = bp.CopyUserLocationString();
 546          if(strcmp(location, currentLoc))
 547          {
 548             // todo, parse location
 549             //  if good, make changes to breakpoint, according to execution state delete and place breakpoint
 550             ide.breakpointsView.UpdateBreakpoint(row); // this is the else
 551             //Save();
 552          }
 553          delete currentLoc;
 554       }
 555       else if(location)
 556       {
 557          // adding a breakpoint by typing it in the breakpoints view
 558          // todo, parse location
 559          //  if good, make add breakpoint, make sure possibly previously entered ignore and level are reflected in breakpoint
 560          //  else
 561          //     ...
 562          //bp = Breakpoint { };
 563          //row.tag = (int64)bp;
 564          //breakpoints.Add(bp);
 565          //bp.row = row;
 566          Save();
 567       }
 568    }
 569
 570    void ChangeBreakpointIgnore(DataRow row, int ignore)
 571    {
 572       Breakpoint bp = (Breakpoint)row.tag;
 573       if(bp)
 574       {
 575          bp.ignore = ignore;
 576          Save();
 577       }
 578    }
 579
 580    void ChangeBreakpointLevel(DataRow row, int level)
 581    {
 582       Breakpoint bp = (Breakpoint)row.tag;
 583       if(bp)
 584       {
 585          bp.level = level;
 586          Save();
 587       }
 588    }
 589
 590    void ChangeBreakpointCondition(DataRow row, char * condition)
 591    {
 592       Breakpoint bp = (Breakpoint)row.tag;
 593       if(bp && !(!bp.condition && !(condition && condition[0])))
 594       {
 595          if(!bp.condition)
 596          {
 597             bp.condition = Watch { };
 598             bp.condition.expression = CopyString(condition);
 599             Save();
 600          }
 601          else if(!(condition && condition[0]))
 602          {
 603             bp.condition.Free();
 604             bp.condition = null;
 605             Save();
 606          }
 607          else if(strcmp(condition, bp.condition.expression))
 608          {
 609             bp.condition.Free();
 610             bp.condition = Watch { };
 611             bp.condition.expression = CopyString(condition);
 612             Save();
 613          }
 614       }
 615    }
 616
 617    void RemoveBreakpoint(Breakpoint bp)
 618    {
 619       bpCount--;
 620       ide.breakpointsView.RemoveBreakpoint(bp);
 621       ide.debugger.UpdateRemovedBreakpoint(bp);
 622       {
 623          Iterator<Breakpoint> it { breakpoints };
 624          if(it.Find(bp))
 625             breakpoints.Remove(it.pointer);
 626       }
 627       {
 628          Window document;
 629          for(document = ide.firstChild; document; document = document.next)
 630          {
 631             char * fileName = document.fileName;
 632             if(document.isDocument && fileName && document.created)
 633             {
 634                char winFilePath[MAX_LOCATION];
 635                char * slashPath = GetSlashPathBuffer(winFilePath, fileName);
 636
 637                if(!fstrcmp(slashPath, bp.absoluteFilePath))
 638                {
 639                   CodeEditor codeEditor = (CodeEditor)document;
 640                   int boxH = codeEditor.editBox.clientSize.h;
 641                   Box box { 0, 0, 19, boxH - 1 };
 642                   document.Update(box);
 643                   break;
 644                }
 645             }
 646          }
 647       }
 648       Save();
 649       delete bp;
 650    }
 651
 652    void DropInvalidBreakpoints()
 653    {
 654       Link bpLink, next;
 655       for(bpLink = breakpoints.first; bpLink; bpLink = next)
 656       {
 657          Breakpoint bp = (Breakpoint)bpLink.data;
 658          next = bpLink.next;
 659
 660          if(bp.type == user)
 661          {
 662             Project project = null;
 663             for(p : projects)
 664             {
 665                if(FindPath(p.topNode, bp.absoluteFilePath))
 666                {
 667                   project = p;
 668                   break;
 669                }
 670                // Handle symbol loader modules:
 671                {
 672                   char moduleName[MAX_FILENAME];
 673                   char * sl;
 674                   GetLastDirectory(bp.absoluteFilePath, moduleName);
 675                   // Tweak for automatically resolving symbol loader modules
 676                   sl = strstr(moduleName, ".main.ec");
 677                   if(sl && (*sl = 0, !strcmpi(moduleName, p.name)))
 678                   {
 679                      project = p;
 680                      break;
 681                   }
 682                }
 683             }
 684             if(!project)
 685             {
 686                bool found = false;
 687                for(dir : sourceDirs)
 688                {
 689                   if(IsPathInsideOf(bp.absoluteFilePath, dir))
 690                   {
 691                      found = true;
 692                      break;
 693                   }
 694                }
 695                if(!found)
 696                {
 697                   ide.breakpointsView.RemoveBreakpoint(bp);
 698                   RemoveBreakpoint(bp);
 699                }
 700             }
 701          }
 702       }
 703       ide.breakpointsView.Update(null);
 704    }
 705
 706    void Free()
 707    {
 708       delete workspaceFile;
 709       delete workspaceDir;
 710       delete commandLineArgs;
 711       delete debugDir;
 712
 713       //project = null;
 714
 715       projects.Free();
 716       breakpoints.Free();
 717       watches.Free();
 718    }
 719
 720    Workspace()
 721    {
 722       ide.outputView.buildBox.Clear();
 723       ide.outputView.debugBox.Clear();
 724       ide.callStackView.Clear();
 725       ide.watchesView.Clear();
 726       ide.threadsView.Clear();
 727       ide.breakpointsView.Clear();
 728
 729       property::debugDir = "";
 730
 731       SetSourceDirs(sourceDirs);
 732    }
 733
 734    ~Workspace()
 735    {
 736       Save();
 737       timer.Stop();
 738
 739       sourceDirs.Free();
 740       environmentVars.Free();
 741       SetSourceDirs(null);
 742       Free();
 743       openedFiles.Free();
 744       delete compiler;
 745    }
 746
 747 }
 748
 749 Workspace LoadWorkspace(char * filePath, char * fromProjectFile)
 750 {
 751    File file;
 752    Workspace workspace = null;
 753
 754    file = FileOpen(filePath, read);
 755    if(file)
 756    {
 757       OldList openedFilesNotFound { };
 758       double version = 0;
 759       char section[128];
 760       char subSection[128];
 761
 762       workspace = Workspace { compiler = ideSettings.defaultCompiler, workspaceFile = filePath };
 763
 764       file.Seek(0, start);
 765       while(!file.Eof())
 766       {
 767          char buffer[65536];
 768          char * equal;
 769          int len;
 770
 771          Watch wh;
 772          Breakpoint bp;
 773
 774          file.GetLine(buffer, 65536 - 1);
 775          TrimLSpaces(buffer, buffer);
 776          TrimRSpaces(buffer, buffer);
 777          if(strlen(buffer))
 778          {
 779             if(buffer[0] == '~')
 780             {
 781                equal = &buffer[0];
 782                equal[0] = ' ';
 783                TrimLSpaces(equal, equal);
 784                if(!strcmpi(section, "Debugger Data") && !strcmpi(subSection, "Watches"))
 785                {
 786                   wh = Watch { };
 787                   workspace.watches.Add(wh);
 788                   wh.expression = CopyString(equal);
 789                }
 790                else if(!strcmpi(section, "Debugger Data") && !strcmpi(subSection, "Breakpoints"))
 791                {
 792                   if(bp)
 793                   {
 794                      wh = Watch { };
 795                      wh.expression = CopyString(equal);
 796                      bp.condition = wh;
 797                   }
 798                }
 799                else if(!strcmpi(section, "Execution Data") && !strcmpi(subSection, "Environment Variables"))
 800                {
 801                   String value = strchr(equal, '=');
 802                   if(value)
 803                   {
 804                      *value = 0;
 805                      value++;
 806                      TrimRSpaces(equal, equal);
 807                      TrimLSpaces(value, value);
 808                      workspace.environmentVars.Add({ equal, value });
 809                   }
 810                }
 811             }
 812             else if(buffer[0] == '*')
 813             {
 814                equal = &buffer[0];
 815                equal[0] = ' ';
 816                TrimLSpaces(equal, equal);
 817                if(!strcmpi(section, "Debugger Data") && !strcmpi(subSection, "Breakpoints"))
 818                {
 819                   char * strEnabled = null;
 820                   char * strIgnore = null;
 821                   char * strLevel = null;
 822                   char * strLine = null;
 823                   char * strFile = null;
 824
 825                   strEnabled = equal;
 826                   if(strEnabled && strEnabled[0])
 827                   {
 828                      strIgnore = strstr(strEnabled, ",");
 829                      strIgnore[0] = '\0';
 830                      strIgnore++;
 831                   }
 832                   if(strIgnore && strIgnore[0])
 833                   {
 834                      strLevel = strstr(strIgnore, ",");
 835                      strLevel[0] = '\0';
 836                      strLevel++;
 837                   }
 838                   if(strLevel && strLevel[0])
 839                   {
 840                      strLine = strstr(strLevel, ",");
 841                      strLine[0] = '\0';
 842                      strLine++;
 843                   }
 844                   if(strLine && strLine[0])
 845                   {
 846                      strFile = strstr(strLine, ",");
 847                      strFile[0] = '\0';
 848                      strFile++;
 849                   }
 850                   if(strEnabled && strEnabled[0] && strIgnore && strIgnore[0] &&
 851                         strLevel && strLevel[0] && strLine && strLine[0] && strFile && strFile[0])
 852                   {
 853                      bool enabled;
 854                      int ignore;
 855                      int level;
 856                      int line;
 857
 858                      TrimLSpaces(strEnabled, strEnabled);
 859                      TrimRSpaces(strEnabled, strEnabled);
 860                      TrimLSpaces(strIgnore, strIgnore);
 861                      TrimRSpaces(strIgnore, strIgnore);
 862                      TrimLSpaces(strLevel, strLevel);
 863                      TrimRSpaces(strLevel, strLevel);
 864                      TrimLSpaces(strLevel, strLevel);
 865                      TrimRSpaces(strLevel, strLevel);
 866                      TrimLSpaces(strFile, strFile);
 867                      TrimRSpaces(strFile, strFile);
 868
 869                      enabled = (strEnabled[0] == '1');
 870                      ignore = atoi(strIgnore);
 871                      level = atoi(strLevel);
 872                      line = atoi(strLine);
 873
 874                      bp = { type = user, enabled = enabled, ignore = ignore, level = level, line = line };
 875                      workspace.breakpoints.Add(bp);
 876                      bp.relativeFilePath = strFile;
 877                      bp.absoluteFilePath = workspace.GetAbsolutePathFromRelative(strFile);
 878                      if(!bp.absoluteFilePath)
 879                         bp.absoluteFilePath = CopyString("");
 880                   }
 881                }
 882             }
 883             else if(buffer[0] == '=' || buffer[0] == '-')
 884             {
 885                equal = &buffer[0];
 886                equal[0] = ' ';
 887                TrimLSpaces(equal, equal);
 888                if(!strcmpi(section, "Debugger Data") && !strcmpi(subSection, "Source Directories"))
 889                   workspace.sourceDirs.Add(CopyString(equal));
 890                else if(!strcmpi(section, "Opened Files"))
 891                {
 892                   OpenedFileState state = opened;
 893                   int lineNumber = 0;
 894                   int position = 0;
 895                   Point scroll { };
 896                   char absolutePath[MAX_LOCATION];
 897                   strcpy(absolutePath, workspace.workspaceDir);
 898                   if(version == 0.01)
 899                   {
 900                      char * comma = strchr(equal, ',');
 901                      if(comma)
 902                      {
 903                         comma[0] = '\0';
 904                         lineNumber = atoi(equal);
 905                         equal = comma + 1;
 906                      }
 907                   }
 908                   else if(version >= 0.02)
 909                   {
 910                      char * column = strchr(equal, ':');
 911                      if(column)
 912                      {
 913                         column[0] = '\0';
 914                         if(strcmpi(equal, "O"))
 915                            state = closed;
 916                         column++;
 917                         equal = column;
 918                         column = strchr(equal, ':');
 919                         if(column)
 920                         {
 921                            column[0] = '\0';
 922                            lineNumber = atoi(equal);
 923                            column++;
 924                            equal = column;
 925                            column = strchr(equal, ':');
 926                            if(column)
 927                            {
 928                               column[0] = '\0';
 929                               position = atoi(equal);
 930                               column++;
 931                               equal = column;
 932                               column = strchr(equal, ':');
 933                               if(column)
 934                               {
 935                                  column[0] = '\0';
 936                                  scroll.x = atoi(equal);
 937                                  column++;
 938                                  equal = column;
 939                                  column = strchr(equal, ':');
 940                                  if(column)
 941                                  {
 942                                     column[0] = '\0';
 943                                     scroll.y = atoi(equal);
 944                                     column++;
 945                                     equal = column;
 946                                  }
 947                               }
 948                            }
 949                         }
 950                      }
 951                   }
 952                   PathCatSlash(absolutePath, equal);
 953
 954                   if(state == closed || FileExists(absolutePath))
 955                      workspace.openedFiles.Add(OpenedFileInfo { path = CopyString(absolutePath), state = state, lineNumber = lineNumber, position = position, scroll = scroll });
 956                   else
 957                      openedFilesNotFound.Add(NamedItem { name = CopyString(equal) });
 958                }
 959                else if(!strcmpi(section, "Projects"))
 960                {
 961                   char projectFilePath[MAX_LOCATION];
 962                   Project newProject;
 963                   strcpy(projectFilePath, workspace.workspaceDir);
 964                   PathCatSlash(projectFilePath, equal);
 965                   newProject = LoadProject(projectFilePath, null);
 966                   if(newProject)
 967                   {
 968                      workspace.projects.Add(newProject);
 969                      newProject.StartMonitoring();
 970                   }
 971                   else if(workspace.projects.count == 0)
 972                   {
 973                      delete workspace;
 974                      break;
 975                   }
 976                   else
 977                   {
 978                      // TODO: show message or something when added project fails to load
 979                      // http://ecere.com/mantis/view.php?id=524
 980                   }
 981                }
 982             }
 983             else if(!strcmpi(buffer, "ECERE Workspace File"));
 984             else if(!strcmpi(buffer, "Version 0a"))
 985                version = 0;
 986             else if(!strncmp(buffer, "Version ", 8))
 987                version = atof(&buffer[8]);
 988             else if(!strcmpi(buffer, "Workspace"))
 989                strcpy(section, buffer);
 990             else if(!strcmpi(buffer, "Projects"))
 991                strcpy(section, buffer);
 992             else if(!strcmpi(buffer, "Execution Data"))
 993                strcpy(section, buffer);
 994             else if(!strcmpi(buffer, "Debugger Data"))
 995                strcpy(section, buffer);
 996             else if(!strcmpi(buffer, "Source Directories"))
 997                strcpy(subSection, buffer);
 998             else if(!strcmpi(buffer, "Breakpoints"))
 999                strcpy(subSection, buffer);
1000             else if(!strcmpi(buffer, "Watches"))
1001                strcpy(subSection, buffer);
1002             else if(!strcmpi(buffer, "Environment Variables"))
1003                strcpy(subSection, buffer);
1004             else if(!strcmpi(buffer, "Opened Files"))
1005                strcpy(section, buffer);
1006             else if(!strcmpi(buffer, ""))      // | These two lines were commented out
1007                strcpy(subSection, buffer);     // | Do they serve a purpose? They were there for copy paste when adding a new subsection
1008             else
1009             {
1010                equal = strstr(buffer, "=");
1011                if(equal)
1012                {
1013                   if(!strcmpi(section, "Workspace"))
1014                   {
1015                      equal[0] = '\0';
1016                      TrimRSpaces(buffer, buffer);
1017                      equal++;
1018                      TrimLSpaces(equal, equal);
1019                      if(!strcmpi(buffer, "Active Compiler"))
1020                      {
1021                         CompilerConfig compiler = ideSettings.GetCompilerConfig(equal);
1022                         if(!compiler)
1023                            workspace.compiler = defaultCompilerName;
1024                         else
1025                            workspace.compiler = equal;
1026                         delete compiler;
1027                      }
1028                      if(!strcmpi(buffer, "Active Bit Depth"))
1029                      {
1030                         int bitDepth = atoi(equal);
1031                         if(!(bitDepth == 32 || bitDepth == 64))
1032                            bitDepth = 0;
1033                         workspace.bitDepth = bitDepth;
1034                         ide.toolBar.activeBitDepth.SelectRow(ide.toolBar.activeBitDepth.FindRow(bitDepth));
1035                      }
1036                   }
1037                   else if(!strcmpi(section, "Execution Data"))
1038                   {
1039                      equal[0] = '\0';
1040                      TrimRSpaces(buffer, buffer);
1041                      equal++;
1042                      TrimLSpaces(equal, equal);
1043                      if(!strcmpi(buffer, "Command Line Arguments"))
1044                         workspace.commandLineArgs = equal;
1045
1046                      if(!strcmpi(buffer, "Environment Variables"))
1047                      {
1048                         workspace.environmentVars.Free();
1049                         delete workspace.environmentVars;
1050                         workspace.environmentVars = { };
1051                      }
1052
1053                   }
1054                   else if(!strcmpi(section, "Debugger Data"))
1055                   {
1056                      equal[0] = '\0';
1057                      TrimRSpaces(buffer, buffer);
1058                      equal++;
1059                      TrimLSpaces(equal, equal);
1060                      if(!strcmpi(buffer, "Debug Working Directory"))
1061                         workspace.debugDir = equal;
1062                   }
1063                   else
1064                   {
1065                      equal[0] = '\0';
1066                      TrimRSpaces(buffer, buffer);
1067                      equal++;
1068                      TrimLSpaces(equal, equal);
1069                      if(!strcmpi(buffer, "Active Configuration"))
1070                      {
1071                         Project prj;
1072                         if(workspace.projects.last)
1073                         {
1074                            prj = workspace.projects.lastIterator.data;
1075                            for(cfg : prj.configurations)
1076                            {
1077                               if(!strcmp(cfg.name, equal))
1078                               {
1079                                  prj.config = cfg;
1080                                  break;
1081                               }
1082                            }
1083                         }
1084                      }
1085                      else if(!strcmpi(buffer, "Modified Compiler Config") || !strcmpi(buffer, "Modified Linker Config"))
1086                      {
1087                         Project prj;
1088                         if(workspace.projects.last)
1089                         {
1090                            prj = workspace.projects.lastIterator.data;
1091                            for(cfg : prj.configurations)
1092                            {
1093                               if(!strcmp(cfg.name, equal))
1094                               {
1095                                  if(strstr(buffer, "Compiler"))
1096                                     cfg.compilingModified = true;
1097                                  else
1098                                     cfg.linkingModified = true;
1099                                  break;
1100                               }
1101                            }
1102                         }
1103                      }
1104                      else if(!strcmpi(buffer, "CommandLineArgs"))
1105                         workspace.commandLineArgs = equal;
1106                      else if(!strcmpi(buffer, "Breakpoint"))
1107                      {
1108                         bool enabled;
1109                         char * lineNum = strstr(equal, ",");
1110                         if(lineNum)
1111                         {
1112                            lineNum[0] = '\0';
1113                            lineNum++;
1114                            if(equal[0] == '0')
1115                               enabled = false;
1116                            else
1117                               enabled = true;
1118                            if(lineNum)
1119                            {
1120                               char * absPath = strstr(lineNum, ",");
1121                               if(absPath)
1122                               {
1123                                  absPath[0] = '\0';
1124                                  absPath++;
1125                                  if(absPath)
1126                                  {
1127                                     char * relPath = strstr(absPath, ",");
1128                                     if(relPath)
1129                                     {
1130                                        relPath[0] = '\0';
1131                                        relPath++;
1132                                        if(relPath)
1133                                        {
1134                                           bp = { type = user, enabled = enabled, level = -1 };
1135                                           workspace.breakpoints.Add(bp);
1136                                           bp.line = atoi(lineNum);
1137                                           bp.relativeFilePath = relPath;
1138                                           bp.absoluteFilePath = workspace.GetAbsolutePathFromRelative(relPath);
1139                                           if(!bp.absoluteFilePath)
1140                                              bp.absoluteFilePath = "";
1141                                        }
1142                                     }
1143                                  }
1144                               }
1145                            }
1146                         }
1147                      }
1148                      else if(!strcmpi(buffer, "Watch"))
1149                      {
1150                         wh = Watch { };
1151                         workspace.watches.Add(wh);
1152                         wh.expression = CopyString(equal);
1153                      }
1154                      else if(!strcmpi(buffer, "SourceDir"))
1155                      {
1156                         workspace.sourceDirs.Add(CopyString(equal));
1157                      }
1158                      else if(!strcmpi(buffer, "DebugDir"))
1159                      {
1160                         workspace.debugDir = equal;
1161                      }
1162                   }
1163                }
1164             }
1165          }
1166       }
1167
1168       delete file;
1169
1170       if(workspace)
1171       {
1172          if(!workspace.projects.first)
1173          {
1174             Project project;
1175             if(fromProjectFile)
1176                project = LoadProject(fromProjectFile /*projectFilePath*/, null);
1177             else
1178             {
1179                char projectFilePath[MAX_LOCATION];
1180                strcpy(projectFilePath, workspace.workspaceFile);
1181                ChangeExtension(projectFilePath, ProjectExtension, projectFilePath);
1182                project = LoadProject(projectFilePath, null);
1183             }
1184             if(project)
1185             {
1186                project.StartMonitoring();
1187                workspace.projects.Add(project);
1188                workspace.name = CopyString(project.name);
1189             }
1190             else
1191             {
1192                MessageBox { type = ok, master = ide, contents = $"Workspace load file failed", text = $"Workspace Load File Error" }.Modal();
1193                delete workspace;
1194                return null;
1195             }
1196          }
1197
1198          if(openedFilesNotFound.first)
1199          {
1200             int c = 0;
1201             char s[2] = "";
1202             String files = new char[MAX_LOCATION * 16];
1203             char title[512];
1204             String msg = new char[MAX_LOCATION * 16 + 2048];
1205             NamedItem item;
1206             strcpy(files,"\n");
1207
1208             item = openedFilesNotFound.first;
1209             if(item.next)
1210                strcpy(s, "s");
1211
1212             for(item = openedFilesNotFound.first; item; item = item.next)
1213             {
1214                c++;
1215                if(c == 16)
1216                {
1217                   strcat(files, "\n...");
1218                   break;
1219                }
1220                strcat(files, "\n");
1221                strcat(files, item.name);
1222             }
1223
1224             sprintf(title, $"File%s not found", s);
1225             sprintf(msg, $"The following file%s could not be re-opened.%s", s, files);
1226
1227             MessageBox { type = ok, master = ide, contents = msg, text = title }.Modal();
1228
1229             delete files;
1230             delete msg;
1231          }
1232          openedFilesNotFound.Free(OldLink::Free);
1233       }
1234       else
1235          openedFilesNotFound.Free(OldLink::Free);
1236    }
1237    else if(fromProjectFile)
1238    {
1239       //MessageBox { type = Ok, master = ide, contents = "Worspace load file failed", text = "Worspace Load File Error" }.Modal();
1240
1241       char projectFile[MAX_LOCATION];
1242       Project newProject;
1243
1244       //strcpy(projectFile, filePath);
1245       //ChangeExtension(projectFile, ProjectExtension, projectFile);
1246       newProject = LoadProject(fromProjectFile /*projectFile*/, null);
1247
1248       if(newProject)
1249       {
1250          newProject.StartMonitoring();
1251          workspace = Workspace { workspaceFile = filePath };
1252
1253          workspace.projects.Add(newProject);
1254          workspace.Save();
1255       }
1256    }
1257
1258    if(workspace)
1259    {
1260       ide.ChangeFileDialogsDirectory(workspace.workspaceDir, false);
1261
1262       if(!workspace.compiler || !workspace.compiler[0])
1263          workspace.compiler = defaultCompilerName;
1264    }
1265    return workspace;
1266 }