diff --git a/cesyms/cesyms.d b/cesyms/cesyms.d
deleted file mode 100644
index ad68645d..00000000
--- a/cesyms/cesyms.d
+++ /dev/null
@@ -1,466 +0,0 @@
-/**
-Usage
-=====
-
-- In Coedit:
-  the program must be located somewhere in the PATH.
-
-- Elsewhere:
-  invoke with `[-j] [<filename>]`.
-  - `-j`: optional, if set then the program outputs the list (in stdout) in JSON
-     otherwise in Pascal streaming text format.
-  - `<filename>`: optional, the D module filename, if not set then the program
-    reads the module from stdin.
-  - see the source for more information about how to use the output.
-    It's basically a tree of struct with 3 members: symbol type, name and location
-
-- Test in CE as a runnable module:
-  click `Compile file and run ...` and type either `<CFF>` or `-j <CFF>` in the
-  input query dialog. Note that this will only work if libdparse is setup in the
-  library manager.
-
-*/
-module cesyms;
-
-import std.stdio, std.path, std.file, std.array, std.string, std.algorithm;
-import std.getopt, std.json, std.conv, std.format;
-import dparse.lexer, dparse.ast, dparse.parser, dparse.rollback_allocator;
-import std.traits;
-
-
-enum ListFmt
-{
-    Pas,
-    Json
-}
-
-__gshared bool deep;
-
-void main(string[] args)
-{
-    // format
-    bool asJson;
-    getopt(args, config.passThrough, "j", &asJson, "d", &deep);
-
-    // get either the module from stdin or from first arg
-    string fname;
-    ubyte[] source;
-    if (args.length == 1)
-    {
-        version (runnable_module)
-        {
-            source = cast(ubyte[]) read(__FILE__, size_t.max);
-        }
-        else
-            foreach (buff; stdin.byChunk(1024))
-                source ~= buff;
-    }
-    else if (args.length == 2)
-    {
-        fname = args[$ - 1];
-        if (!fname.exists)
-            return;
-        source = cast(ubyte[]) read(fname, size_t.max);
-    }
-    else
-        return;
-
-    // parses, visits and writes to stdout
-    RollbackAllocator alloc;
-    auto config = LexerConfig(fname, StringBehavior.source, WhitespaceBehavior.skip);
-    auto scache = StringCache(StringCache.defaultBucketCount);
-
-    if (!asJson)
-    {
-        SymbolListBuilder!(ListFmt.Pas) slb = construct!(SymbolListBuilder!(ListFmt.Pas));
-        auto ast = parseModule(getTokensForParser(source, config, &scache), fname,
-            &alloc, &slb.astError);
-        slb.visit(ast);
-        write(slb.serialize);
-        slb.destruct;
-    }
-    else
-    {
-        SymbolListBuilder!(ListFmt.Json) slb = construct!(SymbolListBuilder!(ListFmt.Json));
-        auto ast = parseModule(getTokensForParser(source, config, &scache), fname,
-            &alloc, &slb.astError);
-        slb.visit(ast);
-        write(slb.serialize);
-        slb.destruct;
-    }
-}
-
-// libdparse warnings includes some "'", which in Pascal are string delim
-string patchPasStringLitteral(string p)
-{
-    import std.range : empty, front, popFront;
-
-    string result;
-    while (!p.empty)
-    {
-        dchar curr = p.front;
-        switch (curr)
-        {
-        default:
-            result ~= curr;
-            break;
-        case 10, 13:
-            result ~= ' ';
-            break;
-        case '\'':
-            result ~= "'#39'";
-        }
-        p.popFront;
-    }
-    return result;
-}
-
-// Memory utils ---------------------------------------------------------------+
-void* getMem(size_t size) nothrow
-{
-    import std.c.stdlib: malloc;
-    auto result = malloc(size);
-    assert(result, "Out of memory");
-    return result;
-}
-
-CT construct(CT, A...)(A a)
-if (is(CT == class) && !isAbstractClass!CT)
-{
-    auto size = typeid(CT).init.length;
-    auto memory = getMem(size);
-    memory[0 .. size] = typeid(CT).init[];
-    static if (__traits(hasMember, CT, "__ctor"))
-        (cast(CT)(memory)).__ctor(a);
-    import core.memory : GC;
-
-    GC.addRange(memory, size, typeid(CT));
-    return cast(CT) memory;
-}
-
-void destruct(T)(ref T instance)
-if (is(T == class))
-{
-    if (!instance)
-        return;
-    destroy(instance);
-    instance = null;
-}
-//----
-
-enum SymbolType
-{
-    _alias,
-    _class,
-    _enum,
-    _error,
-    _function,
-    _interface,
-    _import,
-    _mixin, // (template decl)
-    _struct,
-    _template,
-    _union,
-    _unittest,
-    _variable,
-    _warning
-}
-
-string makeSymbolTypeArray()
-{
-    string result = "string[SymbolType.max + 1] symbolTypeStrings = [";
-    foreach(st; EnumMembers!SymbolType)
-        result ~= `"` ~ to!string(st) ~ `",`;
-    result ~= "];";
-    return result;
-}
-
-mixin(makeSymbolTypeArray);
-
-// AST visitor/Symbol list ----------------------------------------------------+
-class SymbolListBuilder(ListFmt Fmt): ASTVisitor
-{
-
-    static if (Fmt == ListFmt.Pas)
-    {
-        static Appender!string pasStream;
-    }
-    else
-    {
-        static JSONValue json;
-        static JSONValue* jarray;
-    }
-
-    static uint utc;
-
-    alias visit = ASTVisitor.visit;
-
-    static this()
-    {
-        static if (Fmt == ListFmt.Pas)
-        {
-            pasStream.put("object TSymbolList\rsymbols = <");
-        }
-        else
-        {
-            json = parseJSON("[]");
-            jarray = &json;
-        }
-    }
-
-    static void astError(string fname, size_t line, size_t col, string msg, bool isErr)
-    {
-        string type = isErr ? symbolTypeStrings[SymbolType._error] :
-            symbolTypeStrings[SymbolType._warning];
-        static if (Fmt == ListFmt.Pas)
-        {
-            pasStream.put("\ritem\r");
-            pasStream.put(format("line = %d\r", line));
-            pasStream.put(format("col = %d\r", col));
-            pasStream.put(format("name = '%s'\r", patchPasStringLitteral(msg)));
-            pasStream.put(format("symType = %s\r", type));
-            pasStream.put("end");
-        }
-        else
-        {
-            JSONValue item = parseJSON("{}");
-            item["line"] = JSONValue(line);
-            item["col"]  = JSONValue(col);
-            item["name"] = JSONValue(msg);
-            item["type"] = JSONValue(type);
-            jarray.array ~= item;
-        }
-    }
-
-    final string serialize()
-    {
-        static if (Fmt == ListFmt.Pas)
-        {
-            pasStream.put(">\rend\r\n");
-            return pasStream.data;
-        }
-        else
-        {
-            JSONValue result = parseJSON("{}");
-            result["items"] = json;
-            version (assert)
-                return result.toPrettyString;
-            else
-                return result.toString;
-        }
-    }
-
-    /// visitor implementation if the declaration has a "name".
-    final void namedVisitorImpl(DT, SymbolType st, bool dig = true)(const(DT) dt)
-    if (__traits(hasMember, DT, "name"))
-    {
-        static if (Fmt == ListFmt.Pas)
-        {
-            pasStream.put("\ritem\r");
-            pasStream.put(format("line = %d\r", dt.name.line));
-            pasStream.put(format("col = %d\r", dt.name.column));
-            pasStream.put(format("name = '%s'\r", dt.name.text));
-            pasStream.put("symType = " ~ symbolTypeStrings[st] ~ "\r");
-            static if (dig) if (deep)
-            {
-                pasStream.put("subs = <");
-                dt.accept(this);
-                pasStream.put(">\r");
-            }
-            pasStream.put("end");
-        }
-        else
-        {
-            JSONValue item = parseJSON("{}");
-            item["line"] = JSONValue(dt.name.line);
-            item["col"]  = JSONValue(dt.name.column);
-            item["name"] = JSONValue(dt.name.text);
-            item["type"] = JSONValue(symbolTypeStrings[st]);
-            static if (dig) if (deep)
-            {
-                JSONValue subs = parseJSON("[]");
-                JSONValue* old = jarray;
-                jarray = &subs;
-                dt.accept(this);
-                item["items"] = subs;
-                jarray = old;
-            }
-            json.array ~= item;
-        }
-    }
-
-    /// visitor implementation for special cases.
-    final void otherVisitorImpl(DT, bool dig = true)
-        (const(DT) dt, SymbolType st, string name, size_t line, size_t col)
-    {
-        static if (Fmt == ListFmt.Pas)
-        {
-            pasStream.put("\ritem\r");
-            pasStream.put(format("line = %d\r", line));
-            pasStream.put(format("col = %d\r", col));
-            pasStream.put(format("name = '%s'\r", name));
-            pasStream.put("symType = " ~ symbolTypeStrings[st] ~ "\r");
-            static if (dig)
-            {
-                pasStream.put("subs = <");
-                dt.accept(this);
-                pasStream.put(">\r");
-            }
-            pasStream.put("end");
-        }
-        else
-        {
-            JSONValue item = parseJSON("{}");
-            item["line"] = JSONValue(line);
-            item["col"]  = JSONValue(col);
-            item["name"] = JSONValue(name);
-            item["type"] = JSONValue(symbolTypeStrings[st]);
-            static if (dig)
-            {
-                JSONValue subs = parseJSON("[]");
-                JSONValue* old = jarray;
-                jarray = &subs;
-                dt.accept(this);
-                item["items"] = subs;
-                jarray = old;
-            }
-            json.array ~= item;
-        }
-    }
-
-    final override void visit(const AliasDeclaration decl)
-    {
-        if (decl.initializers.length)
-            namedVisitorImpl!(AliasInitializer, SymbolType._alias)(decl.initializers[0]);
-    }
-
-    final override void visit(const AnonymousEnumMember decl)
-    {
-        namedVisitorImpl!(AnonymousEnumMember, SymbolType._enum)(decl);
-    }
-
-    final override void visit(const AnonymousEnumDeclaration decl)
-    {
-        decl.accept(this);
-    }
-
-    final override void visit(const AutoDeclaration decl)
-    {
-        if (decl.identifiers.length)
-        {
-            otherVisitorImpl(decl, SymbolType._variable, decl.identifiers[0].text,
-                decl.identifiers[0].line, decl.identifiers[0].column);
-        }
-    }
-
-    final override void visit(const ClassDeclaration decl)
-    {
-        namedVisitorImpl!(ClassDeclaration, SymbolType._class)(decl);
-    }
-
-    final override void visit(const Constructor decl)
-    {
-        otherVisitorImpl(decl, SymbolType._function, "ctor", decl.line, decl.column);
-    }
-
-    final override void visit(const Destructor decl)
-    {
-        otherVisitorImpl(decl, SymbolType._function, "dtor", decl.line, decl.column);
-    }
-
-    final override void visit(const EnumDeclaration decl)
-    {
-        namedVisitorImpl!(EnumDeclaration, SymbolType._enum)(decl);
-    }
-
-    final override void visit(const EponymousTemplateDeclaration decl)
-    {
-        namedVisitorImpl!(EponymousTemplateDeclaration, SymbolType._template)(decl);
-    }
-
-    final override void visit(const FunctionDeclaration decl)
-    {
-        namedVisitorImpl!(FunctionDeclaration, SymbolType._function)(decl);
-    }
-
-    final override void visit(const InterfaceDeclaration decl)
-    {
-        namedVisitorImpl!(InterfaceDeclaration, SymbolType._interface)(decl);
-    }
-
-    final override void visit(const ImportDeclaration decl)
-    {
-        foreach (const(SingleImport) si; decl.singleImports)
-        {
-            if (!si.identifierChain.identifiers.length)
-                continue;
-
-            otherVisitorImpl(decl, SymbolType._import,
-                si.identifierChain.identifiers.map!(a => a.text).join("."),
-                si.identifierChain.identifiers[0].line,
-                si.identifierChain.identifiers[0].column);
-        }
-        if (decl.importBindings) with (decl.importBindings.singleImport)
-            otherVisitorImpl(decl, SymbolType._import,
-                identifierChain.identifiers.map!(a => a.text).join("."),
-                identifierChain.identifiers[0].line,
-                identifierChain.identifiers[0].column);
-    }
-
-    final override void visit(const MixinTemplateDeclaration decl)
-    {
-        namedVisitorImpl!(TemplateDeclaration, SymbolType._mixin)(decl.templateDeclaration);
-    }
-
-    final override void visit(const StructDeclaration decl)
-    {
-        namedVisitorImpl!(StructDeclaration, SymbolType._struct)(decl);
-    }
-
-    final override void visit(const TemplateDeclaration decl)
-    {
-        namedVisitorImpl!(TemplateDeclaration, SymbolType._template)(decl);
-    }
-
-    final override void visit(const UnionDeclaration decl)
-    {
-        namedVisitorImpl!(UnionDeclaration, SymbolType._union)(decl);
-    }
-
-    final override void visit(const Unittest decl)
-    {
-        otherVisitorImpl(decl, SymbolType._unittest, format("test%.4d",utc++),
-            decl.line, decl.column);
-    }
-
-    final override void visit(const VariableDeclaration decl)
-    {
-        if (decl.declarators)
-            foreach (elem; decl.declarators)
-                namedVisitorImpl!(Declarator, SymbolType._variable, false)(elem);
-        else if (decl.autoDeclaration)
-            visit(decl.autoDeclaration);
-    }
-
-    final override void visit(const StaticConstructor decl)
-    {
-        otherVisitorImpl(decl, SymbolType._function, "static ctor", decl.line, decl.column);
-    }
-
-    final override void visit(const StaticDestructor decl)
-    {
-        otherVisitorImpl(decl, SymbolType._function, "static dtor", decl.line, decl.column);
-    }
-
-    final override void visit(const SharedStaticConstructor decl)
-    {
-        otherVisitorImpl(decl, SymbolType._function, "shared static ctor", decl.line, decl.column);
-    }
-
-    final override void visit(const SharedStaticDestructor decl)
-    {
-        otherVisitorImpl(decl, SymbolType._function, "shared static dtor", decl.line, decl.column);
-    }
-}
-//----
-
diff --git a/cesyms/cesyms_libman.coedit b/cesyms/cesyms_libman.coedit
deleted file mode 100644
index cce62964..00000000
--- a/cesyms/cesyms_libman.coedit
+++ /dev/null
@@ -1,18 +0,0 @@
-object CurrentProject: TCENativeProject
-  OptionsCollection = <  
-    item
-      name = 'release'
-      outputOptions.inlining = True
-      outputOptions.boundsCheck = offAlways
-      outputOptions.optimizations = True
-      outputOptions.release = True
-      pathsOptions.outputFilename = '../bin/cesyms'
-    end>
-  Sources.Strings = (
-    'cesyms.d'
-  )
-  ConfigurationIndex = 0
-  LibraryAliases.Strings = (
-    'libdparse'
-  )
-end
diff --git a/cesyms/cesyms_submodule.coedit b/cesyms/cesyms_submodule.coedit
deleted file mode 100644
index 8a17fcaa..00000000
--- a/cesyms/cesyms_submodule.coedit
+++ /dev/null
@@ -1,17 +0,0 @@
-object CurrentProject: TCENativeProject
-  OptionsCollection = <  
-    item
-      name = 'release'
-      outputOptions.inlining = True
-      outputOptions.boundsCheck = offAlways
-      outputOptions.release = True
-      pathsOptions.outputFilename = '../bin/cesyms'
-      pathsOptions.extraSources.Strings = (
-        '../etc/libdparse/src/*'
-      )
-    end>
-  Sources.Strings = (
-    'cesyms.d'
-  )
-  ConfigurationIndex = 0
-end
diff --git a/cesyms/readme.md b/cesyms/readme.md
deleted file mode 100644
index f99bc089..00000000
--- a/cesyms/readme.md
+++ /dev/null
@@ -1,17 +0,0 @@
-ceSyms
-======
-
-Tool designed to build a symbol tree for a given D module.
-It's written in D using Coedit.
-
-To build it, either [libdparse](https://github.com/Hackerpilot/libdparse)
-must be setup in the [libman](https://github.com/BBasile/Coedit/wiki#library-manager-widget) 
-as described in this [tutorial](https://github.com/BBasile/Coedit/wiki#lets-build-a-static-library),
-or *libdparse* submodule must be cloned with Coedit repository (`git submodule init` or `update`).
-
-Notice that *libdparse* can be easily build in Coedit using the [metad project](https://github.com/BBasile/metad).
-
-- `cesyms_submodule.coedit`: coedit project based on *libdparse* as a submodule.
-- `cesyms_libman.coedit`: coedit project based on *libdparse* as a *libman* entry.
-
-This tool is mandatory to enable the _symbol list widget_.
\ No newline at end of file
diff --git a/dastworx/dastworx.ce b/dastworx/dastworx.ce
index 8a5ffca2..4d2808bf 100644
--- a/dastworx/dastworx.ce
+++ b/dastworx/dastworx.ce
@@ -2,10 +2,8 @@ object CurrentProject: TCENativeProject
   OptionsCollection = <  
     item
       name = 'devel'
-      outputOptions.inlining = True
-      outputOptions.boundsCheck = offAlways
-      outputOptions.optimizations = True
-      outputOptions.release = True
+      debugingOptions.generateInfos = True
+      outputOptions.boundsCheck = onAlways
       outputOptions.versionIdentifiers.Strings = (
         'devel'
       )
diff --git a/dastworx/src/main.d b/dastworx/src/main.d
index adf21e08..fe4dade2 100644
--- a/dastworx/src/main.d
+++ b/dastworx/src/main.d
@@ -70,6 +70,7 @@ void handleSymListOption()
     mixin(logCall);
     bool deep;
     storeAstErrors = true;
+    lex!false;
     parseTokens;
     listSymbols(module_, errors.data, deepSymList);
 }
diff --git a/src/ce_infos.lfm b/src/ce_infos.lfm
index 2879ec5b..0f308b9e 100644
--- a/src/ce_infos.lfm
+++ b/src/ce_infos.lfm
@@ -13,9 +13,9 @@ inherited CEInfoWidget: TCEInfoWidget
     ClientHeight = 502
     ClientWidth = 411
     inherited Content: TPanel
-      Height = 468
+      Height = 466
       Width = 411
-      ClientHeight = 468
+      ClientHeight = 466
       ClientWidth = 411
       object GroupBox1: TGroupBox[0]
         Left = 4
@@ -36,7 +36,7 @@ inherited CEInfoWidget: TCEInfoWidget
           Align = alClient
           Alignment = taCenter
           AutoSize = False
-          Caption = 'Coedit 2 - update 6'
+          Caption = 'Coedit 3 - devel'
           Font.Height = -16
           Font.Style = [fsBold]
           Layout = tlCenter
@@ -46,18 +46,18 @@ inherited CEInfoWidget: TCEInfoWidget
       end
       object GroupBox2: TGroupBox[1]
         Left = 4
-        Height = 351
+        Height = 349
         Top = 113
         Width = 403
         Align = alClient
         BorderSpacing.Around = 4
         Caption = 'tools status'
-        ClientHeight = 321
+        ClientHeight = 319
         ClientWidth = 399
         TabOrder = 1
         object boxTools: TScrollBox
           Left = 4
-          Height = 313
+          Height = 311
           Top = 4
           Width = 391
           HorzScrollBar.Page = 1
@@ -70,7 +70,7 @@ inherited CEInfoWidget: TCEInfoWidget
       end
     end
     inherited toolbar: TCEToolBar
-      Width = 407
+      Width = 403
     end
   end
 end
diff --git a/src/ce_infos.pas b/src/ce_infos.pas
index 60186bbc..5d2a75b1 100644
--- a/src/ce_infos.pas
+++ b/src/ce_infos.pas
@@ -210,8 +210,8 @@ begin
     'mandatory, provides IDE-level features such as the completion');
   toolItem.Parent := boxTools;
   toolItem.ReAlign;
-  toolItem := TToolInfo.Construct(self, tikFindable, 'cesyms',
-    'background tool that collects information for the symbol list widget');
+  toolItem := TToolInfo.Construct(self, tikFindable, 'dastworx',
+    'background tool that works on the D modules AST');
   toolItem.Parent := boxTools;
   toolItem.ReAlign;
   toolItem := TToolInfo.Construct(self, tikFindable, 'cetodo',
diff --git a/src/ce_symlist.pas b/src/ce_symlist.pas
index 88aa895b..8bd7b43e 100644
--- a/src/ce_symlist.pas
+++ b/src/ce_symlist.pas
@@ -189,7 +189,7 @@ implementation
 
 const
   OptsFname = 'symbollist.txt';
-  toolExeName = 'cesyms' + exeExt;
+  toolExeName = 'dastworx' + exeExt;
 
 {$REGION Serializable symbols---------------------------------------------------}
 constructor TSymbol.create(ACollection: TCollection);
@@ -684,7 +684,9 @@ begin
   fToolProc.Executable := fToolExeName;
   fToolProc.OnTerminate := @toolTerminated;
   fToolProc.CurrentDirectory := Application.ExeName.extractFileDir;
-  if fDeep then fToolProc.Parameters.Add('-d');
+  if fDeep then
+    fToolProc.Parameters.Add('-d');
+  fToolProc.Parameters.Add('-s');
   fToolProc.Execute;
   str := fDoc.Text;
   fToolProc.Input.Write(str[1], str.length);