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 const char *
  30    {
  31       get { return OnGetString(null, null, null); }
  32    }
  33
  34    const 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 const char * commandLineArgs { set { delete commandLineArgs; if(value) commandLineArgs = CopyString(value); } }
 112    char * debugDir;
 113    property const char * debugDir { set { delete debugDir; if(value) debugDir = CopyString(value); } }
 114
 115    int bpCount;
 116
 117    property const 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 const 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 const 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(const 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(const 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    Array<ProjectNode> GetAllProjectNodes(const char *fullPath, bool skipExcluded)
 428    {
 429       Array<ProjectNode> nodes = null;
 430       for(project : projects)
 431       {
 432          ProjectNode node;
 433          if((node = project.topNode.FindByFullPath(fullPath, false)))
 434          {
 435             if(!skipExcluded || !node.GetIsExcluded(project.config))
 436             {
 437                if(!nodes) nodes = { };
 438                nodes.Add(node);
 439             }
 440          }
 441       }
 442       return nodes;
 443    }
 444
 445    OpenedFileInfo UpdateOpenedFileInfo(const char * fileName, OpenedFileState state)
 446    {
 447       char filePath[MAX_LOCATION];
 448       OpenedFileInfo ofi = null;
 449       GetSlashPathBuffer(filePath, fileName);
 450       for(item : openedFiles)
 451       {
 452          if(!fstrcmp(item.path, filePath))
 453          {
 454             ofi = item;
 455             break;
 456          }
 457       }
 458       if(state)
 459       {
 460          if(!ofi)
 461          {
 462             ofi = OpenedFileInfo { path = CopyString(filePath) };
 463             openedFiles.Add(ofi);
 464          }
 465          ofi.state = state;
 466          if(!holdTracking)
 467             modified = true;
 468       }
 469       else if(ofi)
 470       {
 471          Iterator<OpenedFileInfo> it { openedFiles };
 472          if(it.Find(ofi))
 473             openedFiles.Delete(it.pointer);
 474          if(!holdTracking)
 475             modified = true;
 476       }
 477       return ofi;
 478    }
 479
 480    void UpdateSourceDirsArray(Array<String> dirs)
 481    {
 482       sourceDirs.Free();
 483
 484       for(s : dirs)
 485          sourceDirs.Add(CopyString(s));
 486
 487       DropInvalidBreakpoints(null);
 488
 489       delete dirs;
 490    }
 491
 492    void RemoveProject(Project project)
 493    {
 494       Iterator<Project> it { projects };
 495       if(it.Find(project))
 496          it.Remove();
 497
 498       for(bp : breakpoints)
 499       DropInvalidBreakpoints(project);
 500       modified = true;
 501       ide.findInFilesDialog.RemoveProjectItem(project);
 502       ide.UpdateToolBarActiveConfigs(false);
 503       Save();
 504
 505       delete project;
 506    }
 507
 508    void SelectActiveConfig(const char * configName)
 509    {
 510       bool change = false;
 511       for(prj : ide.workspace.projects)
 512       {
 513          for(cfg : prj.configurations)
 514          {
 515             if(cfg.name && !strcmp(cfg.name, configName))
 516             {
 517                prj.config = cfg;
 518                change = true;
 519                break;
 520             }
 521          }
 522       }
 523       if(change)
 524       {
 525          modified = true;
 526          ide.UpdateToolBarActiveConfigs(true);
 527          ide.projectView.Update(null);
 528          Save();
 529       }
 530    }
 531
 532    bool FindPath(ProjectNode node, const char * path)
 533    {
 534       if(node.type == file)
 535       {
 536          // TODO: Should this code be moved into a ProjectNode::absolutePath property? Taken from NodeProperties.ec
 537          char filePath[MAX_LOCATION];
 538          GetSlashPathBuffer(filePath, node.project.topNode.path);
 539          PathCatSlash(filePath, node.path);
 540          PathCatSlash(filePath, node.name);
 541
 542          if(!fstrcmp(filePath, path))
 543             return true;
 544       }
 545       if(node.files)
 546       {
 547          for(n : node.files)
 548          {
 549             if(FindPath(n, path))
 550                return true;
 551          }
 552       }
 553       return false;
 554    }
 555
 556    void ChangeBreakpoint(DataRow row, const char * location)
 557    {
 558       Breakpoint bp = (Breakpoint)row.tag;
 559       if(bp)
 560       {
 561          char * currentLoc = bp.CopyUserLocationString();
 562          if(strcmp(location, currentLoc))
 563          {
 564             char * newLoc;
 565             bp.location = location;
 566             bp.ParseLocation();
 567             newLoc = bp.CopyUserLocationString();
 568             if(strcmp(newLoc, currentLoc))
 569             {
 570                ide.breakpointsView.UpdateBreakpoint(row);
 571                Save();
 572             }
 573          }
 574          delete currentLoc;
 575       }
 576       else if(location)
 577       {
 578          // adding a breakpoint by typing it in the breakpoints view
 579          // todo, parse location
 580          //  if good, make add breakpoint, make sure possibly previously entered ignore and level are reflected in breakpoint
 581          //  else
 582          //     ...
 583          //bp = Breakpoint { };
 584          //row.tag = (int64)bp;
 585          //breakpoints.Add(bp);
 586          //bp.row = row;
 587          Save();
 588       }
 589    }
 590
 591    void ChangeBreakpointIgnore(DataRow row, int ignore)
 592    {
 593       Breakpoint bp = (Breakpoint)row.tag;
 594       if(bp)
 595       {
 596          bp.ignore = ignore;
 597          Save();
 598       }
 599    }
 600
 601    void ChangeBreakpointLevel(DataRow row, int level)
 602    {
 603       Breakpoint bp = (Breakpoint)row.tag;
 604       if(bp)
 605       {
 606          bp.level = level;
 607          Save();
 608       }
 609    }
 610
 611    void ChangeBreakpointCondition(DataRow row, const char * condition)
 612    {
 613       Breakpoint bp = (Breakpoint)row.tag;
 614       if(bp && !(!bp.condition && !(condition && condition[0])))
 615       {
 616          if(!bp.condition)
 617          {
 618             bp.condition = Watch { };
 619             bp.condition.expression = CopyString(condition);
 620             Save();
 621          }
 622          else if(!(condition && condition[0]))
 623          {
 624             bp.condition.Free();
 625             bp.condition = null;
 626             Save();
 627          }
 628          else if(strcmp(condition, bp.condition.expression))
 629          {
 630             bp.condition.Free();
 631             bp.condition = Watch { };
 632             bp.condition.expression = CopyString(condition);
 633             Save();
 634          }
 635       }
 636    }
 637
 638    void RemoveBreakpoint(Breakpoint bp)
 639    {
 640       bpCount--;
 641       ide.breakpointsView.RemoveBreakpoint(bp);
 642       ide.debugger.UpdateRemovedBreakpoint(bp);
 643       {
 644          Iterator<Breakpoint> it { breakpoints };
 645          if(it.Find(bp))
 646             breakpoints.Remove(it.pointer);
 647       }
 648       {
 649          Window document;
 650          for(document = ide.firstChild; document; document = document.next)
 651          {
 652             const char * fileName = document.fileName;
 653             if(document.isDocument && fileName && document.created)
 654             {
 655                char winFilePath[MAX_LOCATION];
 656                const char * slashPath = GetSlashPathBuffer(winFilePath, fileName);
 657
 658                if(!fstrcmp(slashPath, bp.absoluteFilePath))
 659                {
 660                   CodeEditor codeEditor = (CodeEditor)document;
 661                   int boxH = codeEditor.editBox.clientSize.h;
 662                   Box box { 0, 0, 19, boxH - 1 };
 663                   document.Update(box);
 664                   break;
 665                }
 666             }
 667          }
 668       }
 669       Save();
 670       delete bp;
 671    }
 672
 673    void ParseLoadedBreakpoints()
 674    {
 675       for(bp : breakpoints; bp.location)
 676       {
 677          bp.ParseLocation();
 678          ide.breakpointsView.UpdateBreakpoint(bp.row);
 679       }
 680    }
 681
 682    void DropInvalidBreakpoints(Project removedProject)
 683    {
 684       Link bpLink, next;
 685       for(bpLink = breakpoints.first; bpLink; bpLink = next)
 686       {
 687          Breakpoint bp = (Breakpoint)bpLink.data;
 688          next = bpLink.next;
 689
 690          if(bp.type == user)
 691          {
 692             if(removedProject)
 693             {
 694                if(bp.project == removedProject)
 695                {
 696                   ide.breakpointsView.RemoveBreakpoint(bp);
 697                   RemoveBreakpoint(bp);
 698                }
 699             }
 700             else
 701             {
 702                Project project = bp.project;
 703                if(!project)
 704                {
 705                   for(p : projects)
 706                   {
 707                      if(FindPath(p.topNode, bp.absoluteFilePath))
 708                      {
 709                         project = p;
 710                         break;
 711                      }
 712                      // Handle symbol loader modules:
 713                      {
 714                         char moduleName[MAX_FILENAME];
 715                         char * sl;
 716                         GetLastDirectory(bp.absoluteFilePath, moduleName);
 717                         // Tweak for automatically resolving symbol loader modules
 718                         sl = strstr(moduleName, ".main.ec");
 719                         if(sl && (*sl = 0, !strcmpi(moduleName, p.name)))
 720                         {
 721                            project = p;
 722                            break;
 723                         }
 724                      }
 725                   }
 726                }
 727                if(!project)
 728                {
 729                   bool found = false;
 730                   for(dir : sourceDirs)
 731                   {
 732                      if(IsPathInsideOf(bp.absoluteFilePath, dir))
 733                      {
 734                         found = true;
 735                         break;
 736                      }
 737                   }
 738                   if(!found)
 739                   {
 740                      ide.breakpointsView.RemoveBreakpoint(bp);
 741                      RemoveBreakpoint(bp);
 742                   }
 743                }
 744             }
 745          }
 746       }
 747       ide.breakpointsView.Update(null);
 748    }
 749
 750    void Free()
 751    {
 752       delete workspaceFile;
 753       delete workspaceDir;
 754       delete commandLineArgs;
 755       delete debugDir;
 756
 757       //project = null;
 758
 759       projects.Free();
 760       breakpoints.Free();
 761       watches.Free();
 762    }
 763
 764    Workspace()
 765    {
 766       ide.outputView.buildBox.Clear();
 767       ide.outputView.debugBox.Clear();
 768       ide.callStackView.Clear();
 769       ide.watchesView.Clear();
 770       ide.threadsView.Clear();
 771       ide.breakpointsView.Clear();
 772
 773       property::debugDir = "";
 774
 775       SetSourceDirs(sourceDirs);
 776    }
 777
 778    ~Workspace()
 779    {
 780       Save();
 781       timer.Stop();
 782
 783       sourceDirs.Free();
 784       environmentVars.Free();
 785       SetSourceDirs(null);
 786       Free();
 787       openedFiles.Free();
 788       delete compiler;
 789    }
 790
 791 }
 792
 793 Workspace LoadWorkspace(const char * filePath, const char * fromProjectFile)
 794 {
 795    File file;
 796    Workspace workspace = null;
 797
 798    file = FileOpen(filePath, read);
 799    if(file)
 800    {
 801       OldList openedFilesNotFound { };
 802       double version = 0;
 803       char section[128];
 804       char subSection[128];
 805
 806       workspace = Workspace { compiler = ideSettings.defaultCompiler, workspaceFile = filePath };
 807
 808       file.Seek(0, start);
 809       while(!file.Eof())
 810       {
 811          char buffer[65536];
 812          char * equal;
 813
 814          Watch wh;
 815          Breakpoint bp;
 816
 817          file.GetLine(buffer, 65536 - 1);
 818          TrimLSpaces(buffer, buffer);
 819          TrimRSpaces(buffer, buffer);
 820          if(strlen(buffer))
 821          {
 822             if(buffer[0] == '~')
 823             {
 824                equal = &buffer[0];
 825                equal[0] = ' ';
 826                TrimLSpaces(equal, equal);
 827                if(!strcmpi(section, "Debugger Data") && !strcmpi(subSection, "Watches"))
 828                {
 829                   wh = Watch { };
 830                   workspace.watches.Add(wh);
 831                   wh.expression = CopyString(equal);
 832                }
 833                else if(!strcmpi(section, "Debugger Data") && !strcmpi(subSection, "Breakpoints"))
 834                {
 835                   if(bp)
 836                   {
 837                      wh = Watch { };
 838                      wh.expression = CopyString(equal);
 839                      bp.condition = wh;
 840                   }
 841                }
 842                else if(!strcmpi(section, "Execution Data") && !strcmpi(subSection, "Environment Variables"))
 843                {
 844                   String value = strchr(equal, '=');
 845                   if(value)
 846                   {
 847                      *value = 0;
 848                      value++;
 849                      TrimRSpaces(equal, equal);
 850                      TrimLSpaces(value, value);
 851                      workspace.environmentVars.Add({ equal, value });
 852                   }
 853                }
 854             }
 855             else if(buffer[0] == '*')
 856             {
 857                equal = &buffer[0];
 858                equal[0] = ' ';
 859                TrimLSpaces(equal, equal);
 860                if(!strcmpi(section, "Debugger Data") && !strcmpi(subSection, "Breakpoints"))
 861                {
 862                   char * strEnabled = null;
 863                   char * strIgnore = null;
 864                   char * strLevel = null;
 865                   char * strLine = null;
 866                   char * strFile = null;
 867
 868                   strEnabled = equal;
 869                   if(strEnabled && strEnabled[0])
 870                   {
 871                      strIgnore = strstr(strEnabled, ",");
 872                      strIgnore[0] = '\0';
 873                      strIgnore++;
 874                   }
 875                   if(strIgnore && strIgnore[0])
 876                   {
 877                      strLevel = strstr(strIgnore, ",");
 878                      strLevel[0] = '\0';
 879                      strLevel++;
 880                   }
 881                   if(strLevel && strLevel[0])
 882                   {
 883                      strLine = strstr(strLevel, ",");
 884                      strLine[0] = '\0';
 885                      strLine++;
 886                   }
 887                   if(strLine && strLine[0])
 888                   {
 889                      strFile = strstr(strLine, ",");
 890                      strFile[0] = '\0';
 891                      strFile++;
 892                   }
 893                   if(strEnabled && strEnabled[0] && strIgnore && strIgnore[0] &&
 894                         strLevel && strLevel[0] && strLine && strLine[0] && strFile && strFile[0])
 895                   {
 896                      bool enabled;
 897                      int ignore;
 898                      int level;
 899                      int line;
 900
 901                      TrimLSpaces(strEnabled, strEnabled);
 902                      TrimRSpaces(strEnabled, strEnabled);
 903                      TrimLSpaces(strIgnore, strIgnore);
 904                      TrimRSpaces(strIgnore, strIgnore);
 905                      TrimLSpaces(strLevel, strLevel);
 906                      TrimRSpaces(strLevel, strLevel);
 907                      TrimLSpaces(strLevel, strLevel);
 908                      TrimRSpaces(strLevel, strLevel);
 909                      TrimLSpaces(strFile, strFile);
 910                      TrimRSpaces(strFile, strFile);
 911
 912                      enabled = (strEnabled[0] == '1');
 913                      ignore = atoi(strIgnore);
 914                      level = atoi(strLevel);
 915                      line = atoi(strLine);
 916
 917                      bp = { type = user, enabled = enabled, ignore = ignore, level = level, line = line };
 918                      workspace.breakpoints.Add(bp);
 919                      bp.location = strFile;
 920                   }
 921                }
 922             }
 923             else if(buffer[0] == '=' || buffer[0] == '-')
 924             {
 925                equal = &buffer[0];
 926                equal[0] = ' ';
 927                TrimLSpaces(equal, equal);
 928                if(!strcmpi(section, "Debugger Data") && !strcmpi(subSection, "Source Directories"))
 929                   workspace.sourceDirs.Add(CopyString(equal));
 930                else if(!strcmpi(section, "Opened Files"))
 931                {
 932                   OpenedFileState state = opened;
 933                   int lineNumber = 0;
 934                   int position = 0;
 935                   Point scroll { };
 936                   char absolutePath[MAX_LOCATION];
 937                   strcpy(absolutePath, workspace.workspaceDir);
 938                   if(version == 0.01)
 939                   {
 940                      char * comma = strchr(equal, ',');
 941                      if(comma)
 942                      {
 943                         comma[0] = '\0';
 944                         lineNumber = atoi(equal);
 945                         equal = comma + 1;
 946                      }
 947                   }
 948                   else if(version >= 0.02)
 949                   {
 950                      char * column = strchr(equal, ':');
 951                      if(column)
 952                      {
 953                         column[0] = '\0';
 954                         if(strcmpi(equal, "O"))
 955                            state = closed;
 956                         column++;
 957                         equal = column;
 958                         column = strchr(equal, ':');
 959                         if(column)
 960                         {
 961                            column[0] = '\0';
 962                            lineNumber = atoi(equal);
 963                            column++;
 964                            equal = column;
 965                            column = strchr(equal, ':');
 966                            if(column)
 967                            {
 968                               column[0] = '\0';
 969                               position = atoi(equal);
 970                               column++;
 971                               equal = column;
 972                               column = strchr(equal, ':');
 973                               if(column)
 974                               {
 975                                  column[0] = '\0';
 976                                  scroll.x = atoi(equal);
 977                                  column++;
 978                                  equal = column;
 979                                  column = strchr(equal, ':');
 980                                  if(column)
 981                                  {
 982                                     column[0] = '\0';
 983                                     scroll.y = atoi(equal);
 984                                     column++;
 985                                     equal = column;
 986                                  }
 987                               }
 988                            }
 989                         }
 990                      }
 991                   }
 992                   PathCatSlash(absolutePath, equal);
 993
 994                   if(state == closed || FileExists(absolutePath))
 995                      workspace.openedFiles.Add(OpenedFileInfo { path = CopyString(absolutePath), state = state, lineNumber = lineNumber, position = position, scroll = scroll });
 996                   else
 997                      openedFilesNotFound.Add(NamedItem { name = CopyString(equal) });
 998                }
 999                else if(!strcmpi(section, "Projects"))
1000                {
1001                   char projectFilePath[MAX_LOCATION];
1002                   Project newProject;
1003                   strcpy(projectFilePath, workspace.workspaceDir);
1004                   PathCatSlash(projectFilePath, equal);
1005                   newProject = LoadProject(projectFilePath, null);
1006                   if(newProject)
1007                   {
1008                      workspace.projects.Add(newProject);
1009                      newProject.StartMonitoring();
1010                   }
1011                   else if(workspace.projects.count == 0)
1012                   {
1013                      delete workspace;
1014                      break;
1015                   }
1016                   else
1017                   {
1018                      // TODO: show message or something when added project fails to load
1019                      // http://ecere.com/mantis/view.php?id=524
1020                   }
1021                }
1022             }
1023             else if(!strcmpi(buffer, "ECERE Workspace File"));
1024             else if(!strcmpi(buffer, "Version 0a"))
1025                version = 0;
1026             else if(!strncmp(buffer, "Version ", 8))
1027                version = atof(&buffer[8]);
1028             else if(!strcmpi(buffer, "Workspace"))
1029                strcpy(section, buffer);
1030             else if(!strcmpi(buffer, "Projects"))
1031                strcpy(section, buffer);
1032             else if(!strcmpi(buffer, "Execution Data"))
1033                strcpy(section, buffer);
1034             else if(!strcmpi(buffer, "Debugger Data"))
1035                strcpy(section, buffer);
1036             else if(!strcmpi(buffer, "Source Directories"))
1037                strcpy(subSection, buffer);
1038             else if(!strcmpi(buffer, "Breakpoints"))
1039                strcpy(subSection, buffer);
1040             else if(!strcmpi(buffer, "Watches"))
1041                strcpy(subSection, buffer);
1042             else if(!strcmpi(buffer, "Environment Variables"))
1043                strcpy(subSection, buffer);
1044             else if(!strcmpi(buffer, "Opened Files"))
1045                strcpy(section, buffer);
1046             else if(!strcmpi(buffer, ""))      // | These two lines were commented out
1047                strcpy(subSection, buffer);     // | Do they serve a purpose? They were there for copy paste when adding a new subsection
1048             else
1049             {
1050                equal = strstr(buffer, "=");
1051                if(equal)
1052                {
1053                   if(!strcmpi(section, "Workspace"))
1054                   {
1055                      equal[0] = '\0';
1056                      TrimRSpaces(buffer, buffer);
1057                      equal++;
1058                      TrimLSpaces(equal, equal);
1059                      if(!strcmpi(buffer, "Active Compiler"))
1060                      {
1061                         CompilerConfig compiler = ideSettings.GetCompilerConfig(equal);
1062                         if(!compiler)
1063                            workspace.compiler = defaultCompilerName;
1064                         else
1065                            workspace.compiler = equal;
1066                         delete compiler;
1067                      }
1068                      if(!strcmpi(buffer, "Active Bit Depth"))
1069                      {
1070                         int bitDepth = atoi(equal);
1071                         if(!(bitDepth == 32 || bitDepth == 64))
1072                            bitDepth = 0;
1073                         workspace.bitDepth = bitDepth;
1074                         ide.toolBar.activeBitDepth.SelectRow(ide.toolBar.activeBitDepth.FindRow(bitDepth));
1075                      }
1076                   }
1077                   else if(!strcmpi(section, "Execution Data"))
1078                   {
1079                      equal[0] = '\0';
1080                      TrimRSpaces(buffer, buffer);
1081                      equal++;
1082                      TrimLSpaces(equal, equal);
1083                      if(!strcmpi(buffer, "Command Line Arguments"))
1084                         workspace.commandLineArgs = equal;
1085
1086                      if(!strcmpi(buffer, "Environment Variables"))
1087                      {
1088                         workspace.environmentVars.Free();
1089                         delete workspace.environmentVars;
1090                         workspace.environmentVars = { };
1091                      }
1092
1093                   }
1094                   else if(!strcmpi(section, "Debugger Data"))
1095                   {
1096                      equal[0] = '\0';
1097                      TrimRSpaces(buffer, buffer);
1098                      equal++;
1099                      TrimLSpaces(equal, equal);
1100                      if(!strcmpi(buffer, "Debug Working Directory"))
1101                         workspace.debugDir = equal;
1102                   }
1103                   else
1104                   {
1105                      equal[0] = '\0';
1106                      TrimRSpaces(buffer, buffer);
1107                      equal++;
1108                      TrimLSpaces(equal, equal);
1109                      if(!strcmpi(buffer, "Active Configuration"))
1110                      {
1111                         Project prj;
1112                         if(workspace.projects.last)
1113                         {
1114                            prj = workspace.projects.lastIterator.data;
1115                            for(cfg : prj.configurations)
1116                            {
1117                               if(!strcmp(cfg.name, equal))
1118                               {
1119                                  prj.config = cfg;
1120                                  break;
1121                               }
1122                            }
1123                         }
1124                      }
1125                      else if(!strcmpi(buffer, "Modified Compiler Config") || !strcmpi(buffer, "Modified Linker Config"))
1126                      {
1127                         Project prj;
1128                         if(workspace.projects.last)
1129                         {
1130                            prj = workspace.projects.lastIterator.data;
1131                            for(cfg : prj.configurations)
1132                            {
1133                               if(!strcmp(cfg.name, equal))
1134                               {
1135                                  if(strstr(buffer, "Compiler"))
1136                                     cfg.compilingModified = true;
1137                                  else
1138                                     cfg.linkingModified = true;
1139                                  break;
1140                               }
1141                            }
1142                         }
1143                      }
1144                      else if(!strcmpi(buffer, "CommandLineArgs"))
1145                         workspace.commandLineArgs = equal;
1146                      else if(!strcmpi(buffer, "Breakpoint"))
1147                      {
1148                         bool enabled;
1149                         char * lineNum = strstr(equal, ",");
1150                         if(lineNum)
1151                         {
1152                            lineNum[0] = '\0';
1153                            lineNum++;
1154                            if(equal[0] == '0')
1155                               enabled = false;
1156                            else
1157                               enabled = true;
1158                            if(lineNum)
1159                            {
1160                               char * absPath = strstr(lineNum, ",");
1161                               if(absPath)
1162                               {
1163                                  absPath[0] = '\0';
1164                                  absPath++;
1165                                  if(absPath)
1166                                  {
1167                                     char * relPath = strstr(absPath, ",");
1168                                     if(relPath)
1169                                     {
1170                                        relPath[0] = '\0';
1171                                        relPath++;
1172                                        if(relPath)
1173                                        {
1174                                           bp = { type = user, enabled = enabled, level = -1 };
1175                                           workspace.breakpoints.Add(bp);
1176                                           bp.line = atoi(lineNum);
1177                                           bp.location = relPath;
1178                                        }
1179                                     }
1180                                  }
1181                               }
1182                            }
1183                         }
1184                      }
1185                      else if(!strcmpi(buffer, "Watch"))
1186                      {
1187                         wh = Watch { };
1188                         workspace.watches.Add(wh);
1189                         wh.expression = CopyString(equal);
1190                      }
1191                      else if(!strcmpi(buffer, "SourceDir"))
1192                      {
1193                         workspace.sourceDirs.Add(CopyString(equal));
1194                      }
1195                      else if(!strcmpi(buffer, "DebugDir"))
1196                      {
1197                         workspace.debugDir = equal;
1198                      }
1199                   }
1200                }
1201             }
1202          }
1203       }
1204
1205       delete file;
1206
1207       if(workspace)
1208       {
1209          if(!workspace.projects.first)
1210          {
1211             Project project;
1212             if(fromProjectFile)
1213                project = LoadProject(fromProjectFile /*projectFilePath*/, null);
1214             else
1215             {
1216                char projectFilePath[MAX_LOCATION];
1217                strcpy(projectFilePath, workspace.workspaceFile);
1218                ChangeExtension(projectFilePath, ProjectExtension, projectFilePath);
1219                project = LoadProject(projectFilePath, null);
1220             }
1221             if(project)
1222             {
1223                project.StartMonitoring();
1224                workspace.projects.Add(project);
1225                workspace.name = CopyString(project.name);
1226             }
1227             else
1228             {
1229                MessageBox { type = ok, master = ide, contents = $"Workspace load file failed", text = $"Workspace Load File Error" }.Modal();
1230                delete workspace;
1231                return null;
1232             }
1233          }
1234
1235          if(openedFilesNotFound.first)
1236          {
1237             int c = 0;
1238             char s[2] = "";
1239             String files = new char[MAX_LOCATION * 16];
1240             char title[512];
1241             String msg = new char[MAX_LOCATION * 16 + 2048];
1242             NamedItem item;
1243             strcpy(files,"\n");
1244
1245             item = openedFilesNotFound.first;
1246             if(item.next)
1247                strcpy(s, "s");
1248
1249             for(item = openedFilesNotFound.first; item; item = item.next)
1250             {
1251                c++;
1252                if(c == 16)
1253                {
1254                   strcat(files, "\n...");
1255                   break;
1256                }
1257                strcat(files, "\n");
1258                strcat(files, item.name);
1259             }
1260
1261             sprintf(title, $"File%s not found", s);
1262             sprintf(msg, $"The following file%s could not be re-opened.%s", s, files);
1263
1264             MessageBox { type = ok, master = ide, contents = msg, text = title }.Modal();
1265
1266             delete files;
1267             delete msg;
1268          }
1269          openedFilesNotFound.Free(OldLink::Free);
1270       }
1271       else
1272          openedFilesNotFound.Free(OldLink::Free);
1273    }
1274    else if(fromProjectFile)
1275    {
1276       //MessageBox { type = Ok, master = ide, contents = "Worspace load file failed", text = "Worspace Load File Error" }.Modal();
1277       //char projectFile[MAX_LOCATION];
1278       Project newProject;
1279
1280       //strcpy(projectFile, filePath);
1281       //ChangeExtension(projectFile, ProjectExtension, projectFile);
1282       newProject = LoadProject(fromProjectFile /*projectFile*/, null);
1283
1284       if(newProject)
1285       {
1286          newProject.StartMonitoring();
1287          workspace = Workspace { workspaceFile = filePath };
1288
1289          workspace.projects.Add(newProject);
1290          workspace.Save();
1291       }
1292    }
1293
1294    if(workspace)
1295    {
1296       ide.ChangeFileDialogsDirectory(workspace.workspaceDir, false);
1297
1298       if(!workspace.compiler || !workspace.compiler[0])
1299          workspace.compiler = defaultCompilerName;
1300    }
1301    return workspace;
1302 }