Revise handling of chunks XML file

Also remove AUTODOC_AbsolutePath

Author: fingolfin

gap/AutoDocMainFunction.gd

@@ -16,9 +16,6 @@ DeclareGlobalFunction( "AutoDocScanFiles" );
 ## Global option record
 DeclareGlobalVariable( "_AUTODOC_GLOBAL_OPTION_RECORD" );
 
-##
-_AUTODOC_GLOBAL_CHUNKS_FILE := fail;
-
 ##
 ## This function creates a title file. It must be called with the package name and the path to doc files.
 DeclareGlobalFunction( "CreateTitlePage" );

gap/AutoDocMainFunction.gi

@@ -436,8 +436,7 @@ end );
 # The following function is based on code by Alexander Konovalov
 BindGlobal("AUTODOC_ExtractMyManualExamples",
 function( pkgname, pkgdir, docdir, main, files, opt )
-    local tst, i, s, basename, name, output, ch, a, location, pos, comment,
-      pkgdirString, absPkgdirString,
+    local tst, i, s, basename, name, output, ch, a, location, pos, comment, pkgdirString,
       nonempty_units_found, number_of_digits, lpkgname, tstdir;
     Print("Extracting manual examples for ", pkgname, " package ...\n" );
 
@@ -450,7 +449,6 @@ function( pkgname, pkgdir, docdir, main, files, opt )
     tst:=ExtractExamples( docdir, main, files, opt.units );
     Print(Length(tst), " ", LowercaseString( opt.units ), "s detected\n");
     pkgdirString := Filename(pkgdir, "");
-    absPkgdirString := AUTODOC_AbsolutePath(pkgdirString);
 
     # ensure the 'tst' directory exists
     tstdir := Filename(pkgdir, "tst");
@@ -510,8 +508,6 @@ function( pkgname, pkgdir, docdir, main, files, opt )
             location := a[2][1];
             if StartsWith(location, pkgdirString) then
                 comment := location{[ Length(pkgdirString)+1 .. Length(location) ]};
-            elif StartsWith(location, absPkgdirString) then
-                comment := location{[ Length(absPkgdirString)+1 .. Length(location) ]};
             else
                 pos := PositionSublist(location, LowercaseString(pkgname));
                 if pos <> fail then

gap/DocumentationTree.gi

@@ -396,7 +396,7 @@ BindGlobal( "WriteChunks",
           current_chunk;
 
     filename := "_Chunks.xml";
-    _AUTODOC_GLOBAL_CHUNKS_FILE := AUTODOC_AbsolutePath( path_to_xmlfiles, filename );
+
     chunks_stream := AUTODOC_OutputTextFile( path_to_xmlfiles, filename );
     chunk_names := RecNames( tree!.chunks );
 

gap/Magic.gi

@@ -516,9 +516,15 @@ function( arg )
     #
     # Write AutoDoc XML files
     #
-    _AUTODOC_GLOBAL_CHUNKS_FILE := fail;
     if IsBound( autodoc ) then
         WriteDocumentation( tree, doc_dir, autodoc.level );
+        if IsBound( gapdoc ) then
+            if IsBound( doc_dir_rel ) then
+                Add( gapdoc.files, "_Chunks.xml" );
+            else
+                Add( gapdoc.files, Filename( doc_dir, "_Chunks.xml" ) );
+            fi;
+        fi;
     fi;
 
 
@@ -553,11 +559,6 @@ function( arg )
             "\\immediate\\write\\pagenrlog{[\"Ind\", 0, 0], \\arabic{page},}\n",
             GAPDoc2LaTeXProcs.Tail );
 
-        # Process Chunks.xml file, if present
-        if IsString(_AUTODOC_GLOBAL_CHUNKS_FILE) then
-            Add( gapdoc.files, _AUTODOC_GLOBAL_CHUNKS_FILE );
-        fi;
-
         # Default parameters for MakeGAPDocDoc
         args := [ doc_dir, gapdoc.main, gapdoc.files, gapdoc.bookname, "MathJax" ];
 

gap/ToolFunctions.gd

@@ -7,7 +7,6 @@
 
 DeclareGlobalFunction( "AUTODOC_CreateDirIfMissing" );
 DeclareGlobalFunction( "AUTODOC_CurrentDirectory" );
-DeclareGlobalFunction( "AUTODOC_AbsolutePath" );
 
 DeclareGlobalFunction( "AUTODOC_OutputTextFile" );
 DeclareGlobalFunction( "AutoDoc_WriteDocEntry" );

gap/ToolFunctions.gi

@@ -22,27 +22,15 @@ function(d)
 end );
 
 InstallGlobalFunction( "AUTODOC_CurrentDirectory",
-function()
-    return AUTODOC_AbsolutePath(DirectoryCurrent());
-end);
-
-# given a path (relative or absolute), return an absolute path pointing to the
-# same file or directory.
-InstallGlobalFunction( "AUTODOC_AbsolutePath",
-function( dir, filename... )
+function(args...)
     local pwd, result;
     pwd := Filename( DirectoriesSystemPrograms(), "pwd" );
     if pwd = fail then
         Error("failed to locate 'pwd' tool");
     fi;
     result := "";
-    Process(Directory(dir), pwd, InputTextNone(), OutputTextString(result, true), []);
-    result := Chomp(result);
-    if Length(filename) > 0 and Length(filename[1]) > 0 then
-        Append(result, "/");
-        Append(result, filename[1]);
-    fi;
-    return result;
+    Process(DirectoryCurrent(), pwd, InputTextNone(), OutputTextString(result, true), []);
+    return Chomp(result);
 end);