diff --git a/.github/workflows/docker-image-latest.yml b/.github/workflows/docker-image-latest.yml
index ed9fd64..750e3be 100644
--- a/.github/workflows/docker-image-latest.yml
+++ b/.github/workflows/docker-image-latest.yml
@@ -47,7 +47,7 @@ jobs:
           --cache-from=type=local,src=/tmp/.buildx-cache \
           --cache-to=type=local,dest=/tmp/.buildx-cache,mode=max \
           --tag ghcr.io/ximeraproject/ximeralatex:latest \
-          --file docker/Dockerfile \
+          --file docker/Dockerfile.full \
           --push .
 
     # - name: Build and Push full Docker image
diff --git a/docker/Dockerfile b/docker/Dockerfile
index cf0c264..179005d 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,9 +1,9 @@
-FROM registry.gitlab.com/islandoftex/images/texlive:TL2025-2025-06-15-medium
-# FROM registry.gitlab.com/islandoftex/images/texlive:TL2024-2024-11-17-medium
+# FROM registry.gitlab.com/islandoftex/images/texlive:TL2025-2025-06-15-medium
+FROM registry.gitlab.com/islandoftex/images/texlive:TL2024-2024-11-17-medium
 
 RUN apt-get update -y;  \
     apt-get install -y \
-    git  git-restore-mtime \
+    git  \
     # mupdf-tools \
     pdf2svg \
     gnupg \
@@ -12,15 +12,20 @@ RUN apt-get update -y;  \
     wget  \
     dos2unix  \
     vim-tiny strace less \
-    nano file
+    nano file \ 
+    mupdf-tools lsof 
 
 # hashcash needed for setting up communication to ximeraServer; seems unfortunately not (easily?) installable with apt..
 ADD docker/hashcash_1.22-1_amd64.deb .
 RUN dpkg -i hashcash_1.22-1_amd64.deb    
 
+# Install git restore-mtime (version in apt is too old ...)
+RUN cd /root; \ 
+    git clone https://github.com/MestreLion/git-tools.git; \
+    echo 'PATH=$PATH:~/git-tools' >> ~/.profile
 
 # Extra packages (on top of 'medium')
-#  RUN tlmgr option repository http://ftp.math.utah.edu/pub/tex/historic/systems/texlive/2024/tlnet-final; \
+RUN tlmgr option repository http://ftp.math.utah.edu/pub/tex/historic/systems/texlive/2024/tlnet-final;
 RUN tlmgr update --self; \
     tlmgr install \
         # afterpage \
@@ -118,10 +123,16 @@ RUN tlmgr update --self; \
         gillius \
         pagecolor \
         tabularray \
-        ninecolors
+        mdframed \
+        zref \
+        needspace \
+        ninecolors \
+        supertabular import boxedminipage chapterfolder sectsty tocbibind sfmath 
+
+
 
 # make4ht is not in /usr/local/bin if installed with tlmgr!!!
-ENV PATH="$PATH:/usr/local/texlive/2024/bin/x86_64-linux"
+ENV PATH="$PATH:/usr/local/texlive/2024/bin/x86_64-linux:/root/git-tools"
 
 # Add this complete ximeraLatex repo (is overkill, but allows bugfixing/editing inside the docker image!
 # It automatically adds the luaxake and xmlatex scripts
@@ -133,4 +144,4 @@ RUN ln -s /root/texmf/tex/latex/ximeraLatex/luaxake/luaxake /usr/local/bin/luaxa
     ln -s /root/texmf/tex/latex/ximeraLatex/xmScripts/xmlatex /usr/local/bin/xmlatex; \
     git config --global --add safe.directory /code
 
-WORKDIR /code
\ No newline at end of file
+WORKDIR /code
diff --git a/docker/Dockerfile.full b/docker/Dockerfile.full
index b797d2a..6f5f04d 100644
--- a/docker/Dockerfile.full
+++ b/docker/Dockerfile.full
@@ -4,13 +4,15 @@ FROM registry.gitlab.com/islandoftex/images/texlive:TL2024-2024-11-17-full
 RUN apt-get update -y;  \
     apt-get install -y \
     curl \
-    git  git-restore-mtime \
+    git \  
+    # git-restore-mtime \   ## TOO OLD !!!
     mupdf-tools pdf2svg imagemagick \
     gnupg \
     jq \
     dos2unix \
     vim wget strace less \
-    nano file
+    nano file \
+    lsof
 
 # RUN apt-get install -u hashcash
 
@@ -18,6 +20,15 @@ RUN apt-get update -y;  \
 ADD docker/hashcash_1.22-1_amd64.deb .
 RUN dpkg -i hashcash_1.22-1_amd64.deb
 
+# Install git restore-mtime (version in apt is too old ...)
+RUN cd /root; \ 
+    git clone https://github.com/MestreLion/git-tools.git; \
+    echo 'PATH=$PATH:~/git-tools' >> ~/.profile
+
+# 
+ENV PATH="$PATH:/root/git-tools"
+
+
 # Add this complete ximeraLatex repo (is overkill, but allows bugfixing/editing inside the docker image!
 # It automatically adds the luaxake and xmlatex scripts
 RUN mkdir -p /root/texmf/tex/latex
diff --git a/luaxake/luaxake b/luaxake/luaxake
index f7e5b15..1c01c97 100755
--- a/luaxake/luaxake
+++ b/luaxake/luaxake
@@ -43,7 +43,8 @@ Options:
 --compile       (default none)       Compile sequence (default 'pdf,html', or as set in settings)
 --settingsfile  (default none)       Luaxake settings script
 --configfile    (default none)       TeX4ht config file
--j,--jobs       (optional 1..1000)    Number of compile jobs to run in parallel
+-j,--jobs       (optional 1..1000)   Number of compile jobs to run in parallel
+--img_format    (default svg)        Either svg or png for image-format in HTML
 
 Possible commands:
  bake
@@ -171,6 +172,16 @@ config = {
       output_format = "html",
       infix = "draft" ,
     },    
+    ["htmlexport"] = {   -- NEW, TEST
+      -- command = 'pdflatex -interaction=nonstopmode  -file-line-error -shell-escape  -jobname @{basename}.handout "\\PassOptionsToClass{handout}{ximera}\\PassOptionsToClass{handout}{xourse}\\input{@{filename}}"',
+      command = "make4ht -l -c @{configfile} -f html5 -m draft -d build -j @{basename} -s @{make4ht_extraoptions} @{filename} 'svg,htex4ht,mathjax,-css' '' '' '--interaction=nonstopmode -shell-escape -file-line-error'",
+      check_log = true, -- check log
+      status = 0, -- check that the latex command return 0
+      post_command = 'post_process_html',
+      extension = "html",
+      output_format = "html",
+      infix = "" ,
+    },    
     ["make4ht.html"] = {
       command = "make4ht -l -c @{configfile} -f html5+dvisvgm_hashes          -j @{basename}.make4ht -s @{make4ht_extraoptions} @{filename} 'svg,htex4ht,mathjax,-css' '' '' '--interaction=nonstopmode -shell-escape -file-line-error'",
       check_log = true, -- check log
@@ -188,7 +199,7 @@ config = {
       post_command = 'post_process_html',
       extension = "html",
       output_format = "html",
-      infix = "draft" ,
+      infix = "tikz" ,
     },
     ["test.html"] = {
       -- command = "make4ht -f html5+dvisvgm_hashes -c @{configfile} -sm draft @{filename}",
@@ -201,7 +212,6 @@ config = {
       output_format = "html",
       infix = "make4ht" ,
     },
-
     -- sage not tested/implemented !!!!
     ["sagetex.sage"] = {
       command = "sage @{output_file}",
@@ -210,6 +220,20 @@ config = {
       status = 0, -- check that the latex command return 0
       extension = "sage",   -- ?
     },
+    ["pdfexport"] = {  -- NEW, TEST
+      -- this doesn't work well
+      command = 'pdflatex -j @{basename} -interaction=nonstopmode  -file-line-error -shell-escape  "\\PassOptionsToClass{tikzexport}{ximera}\\PassOptionsToClass{tikzexport}{ximera}\\PassOptionsToClass{tikzexport}{xourse}\\nonstopmode\\input{@{filename}}"',
+      -- command = 'pdflatex -interaction=nonstopmode  -file-line-error -shell-escape  "\\PassOptionsToClass{xake}{ximera}\\PassOptionsToClass{xake}{xourse}\\input{@{filename}}"',
+      check_log = true,     -- check log
+      status = 0,           -- check that the latex command return 0
+      infix = "" ,          -- used for .handout, and .make4k4
+      extension = "pdf",    -- not used ????
+      output_format = "pdf",-- the extension of the 'final' output file, that is eg checked for uptodate-ness
+      post_command = 'post_process_pdf',
+      download_folder = 'ximera-downloads/pdfexport',
+      -- post_command = 'post_process_pdf',
+      -- download_folder = 'ximera-downloads/with-answers',
+    }, 
     -- a dummy test: create .ddd files that contain the date ..
     ddd = {
       command = 'date >@{basename}.ddd',     
@@ -276,6 +300,7 @@ config = {
   -- number of lines in tex files where we should look for \documentclass
   -- dump_fileinfo = "aFirstXourse.tex",
   jobs = 2,
+  img_format = "svg",
 }
 
 
@@ -326,6 +351,7 @@ config.noclean      = args.noclean      or os.getenv("XM_NOCLEAN")         or co
 config.nodependencies = args.nodependencies or os.getenv("XM_NODEPENDENCIES")  or config.nodependencies
 config.force        = args.force        or os.getenv("XM_FORCE")           or config.force
 config.jobs         = args.jobs         or os.getenv("XM_JOBS")            or config.jobs
+config.img_format   = args.img_format   or os.getenv("XM_IMG_FORMAT")      or config.img_format
 
 if args.configfile ~= "none" then 
   config.configfile   =  args.configfile
@@ -345,7 +371,7 @@ end
 
 -- set/add potential default dependencies
 if not config.default_dependencies and path.exists("xmPreamble.tex") then
-  log:info("Adding default dependency xmPreamble.tex")
+  log:debug("Adding default dependency xmPreamble.tex")
   config.default_dependencies = { "xmPreamble.tex" }
 else
   config.default_dependencies = {}
@@ -415,8 +441,10 @@ log:infof("Set compile_sequence=%s (and output_formats=%s)", table.concat(config
 --
 local tex_fileinfos = {}
 
+local first_file_arg = ""
+
 for i,nextarg in ipairs(config.dirs) do 
-  log:infof("Processing argument %d: %s", i,nextarg)
+  log:debugf("Processing argument %d: %s", i,nextarg)
   nextarg = nextarg:gsub("^.//*", "")    -- remove potential leading './' -- vscode-settings sometimes even add .//myfile.tex; it also might confuse skipping hidden .xxx files/folders
 
   --if path.isdir(nextarg) or path.isfile(nextarg) then
@@ -424,14 +452,22 @@ for i,nextarg in ipairs(config.dirs) do
     if not path.isdir(nextarg) then
       local ext = nextarg:match(("%.([^%.]+)$"))
       if ext  ~= "tex" and path.isfile(nextarg..".tex")   then
-        log:trace("Adding .tex to " .. nextarg)
+        log:debug("Adding .tex to " .. nextarg)
         nextarg = nextarg..".tex"
       elseif ext ~= "tex" then 
-        log:warningf("Argument %s not folder nor tex-file (%s): SKIPPING", nextarg, ext)
+        log:errorf("Argument %s not folder nor tex-file (%s)", nextarg, ext)
+        os.exit(1)
         goto nextarg    -- continue ...
       end
     end
-        
+
+    if first_file_arg == ""    -- HACK: save to append to url at serve
+    then 
+      log:debugf("Set first file to %s", nextarg)
+      first_file_arg = "/" .. nextarg:gsub("%.tex",".html")  
+    end   
+
+    
     -- some files might need compilation even if they are not in the args, e.g. _pdf.tex files, or other dependent .tex files
     local all_involved_texfiles = files.get_tex_files_with_status(nextarg, config.output_formats, config.compile_sequence)
 
@@ -503,7 +539,7 @@ elseif #to_be_compiled > 0 then
       log:infof("%3d %s",i,file.relative_path)
     end
 else 
-  log:status("No files need compiling")
+  log:info("No files need compiling")
 end
 
   --
@@ -553,25 +589,24 @@ end
       
   -- TODO: fix commands (cfr xmlatex/xmlatex/lua)
 if command == "bake" or command == "compilePdf" or command ==  "compile" then
-  log:status("Start "..command)
-
+  
   local ret, msg
   if #to_be_compiled == 0 then
-    ret, msg = 0, "Nothing to be baked"
+    log:debug("Nothing to be baked")
   else
+    log:status("Start "..command)
     ret, msg = bake.bake(to_be_compiled, config.jobs)
-  end    -- end baking
-
-  if ret > 0 then
-    log:error("Bake failed: " .. msg)
-    os.exit(ret)
-  else 
-    log:statusf("Bake succeeded: " .. msg)
+    if ret > 0 then
+      log:error("Bake failed: " .. msg)
+      os.exit(ret)
+    else 
+      log:statusf("Bake succeeded: " .. msg)
+    end
   end
 end
 
 if command == "frost" then
-  log:status("Start " .. command)
+  log:info("Start " .. command)
   local ret, msg = frost.frost(tex_files, to_be_compiled)
   if ret > 0 then
     log:error("Frost failed: " .. msg)
@@ -582,13 +617,13 @@ if command == "frost" then
 end
 
 if command == "serve" then
-  log:status("Start " .. command)
+  log:info("Start " .. command)
   local ret, msg = frost.serve(config.force)  
   if ret > 0 then
     log:error("Serve failed: " .. msg)
     os.exit(ret)
   else 
-    log:statusf("Serve succeeded: " .. msg)
+      log:statusf("Serve succeeded: " .. msg .. first_file_arg)
   end
 end
 
@@ -596,10 +631,10 @@ if command == "ghaction" then
 
   local ret, msg
   if #to_be_compiled == 0 then
-    log:status("Nothing to be baked")
+    log:info("Nothing to be baked")
     msg={}
   else
-    log:status("Start bake")
+    log:info("Start bake")
     ret, msg = bake.bake(to_be_compiled, config.jobs)
     
     if ret > 0 then
@@ -626,7 +661,7 @@ if command == "ghaction" then
   to_be_compiled = still_to_be_compiled
   -- end-of-hack to_be_compiled
 
-  log:status("Start frost")
+  log:info("Start frost")
   local ret, msg = frost.frost(tex_files, to_be_compiled)
   if ret > 0 then
     log:error("Frost failed: " .. msg)
@@ -634,13 +669,13 @@ if command == "ghaction" then
   else 
     log:statusf("Frost succeeded: " .. msg)
   end
-  log:status("Start serve")
-  local ret, msg = frost.serve(true)  -- WITH FORCE (until push/depth issue fixed)
+  log:info("Start serve")
+  local ret, msg = frost.serve(false)  -- NO FORCE (since push/depth issue fixed ?)
   if ret > 0 then
     log:error("Serve failed: " .. msg)
     os.exit(ret)
   else 
-    log:statusf("Serve succeeded: " .. msg)
+    log:statusf("Serve succeeded: " .. msg .. first_file_arg)
   end
 end
 
@@ -663,4 +698,4 @@ if command == "extrainfo" then
       log:infof("Potentially duplicate labels:")
       require 'pl.pretty'.dump(all_labels)
   end
-end
\ No newline at end of file
+end
diff --git a/luaxake/luaxake-bake.lua b/luaxake/luaxake-bake.lua
index 68ba83d..7e86bb0 100644
--- a/luaxake/luaxake-bake.lua
+++ b/luaxake/luaxake-bake.lua
@@ -136,9 +136,12 @@ local function get_commands_to_run(file, compilers, compile_sequence, only_check
     end
 
 
-    -- HACK: _pdf.tex and _beamer.tex files should by convention NOT generate HTML (as they typically would contain non-TeX4ht-compatible constructs)
-    if extension:match("html$") and ( file.relative_path:match("_pdf.tex$") or file.relative_path:match("_beamer.tex$") ) then
-      log:infof("Skipping HTML compilation of pdf-only file %s",file.relative_path) 
+  -- HACK: _pdf.tex and _beamer.tex files should by convention NOT generate HTML (as they typically would contain non-TeX4ht-compatible constructs)
+    if ( extension:match("html$")  or extension:match("export$") )
+      and 
+      ( file.relative_path:match("_pdf.tex$") or file.relative_path:match("_beamer.tex$") ) then
+
+      log:infof("Skipping %s compilation of pdf-only file %s",extension, file.relative_path) 
 
       -- create/update a dummy outputfile to mark this file 'uptodate'
       local filename = file.absolute_path:gsub(".tex$",".html")
diff --git a/luaxake/luaxake-domobject.lua b/luaxake/luaxake-domobject.lua
new file mode 100644
index 0000000..59aad5a
--- /dev/null
+++ b/luaxake/luaxake-domobject.lua
@@ -0,0 +1,800 @@
+--- DOM module for LuaXML
+-- @module luaxml-domobject
+-- @author Michal Hoftich <michal.h21@gmail.com
+-- CHANGED by Wim Obbels, cfr infra
+local dom = {}
+
+local xml
+local handler
+local css_query
+local html
+if kpse then
+  xml = require("luaxml-mod-xml")
+  handler = require("luaxml-mod-handler")
+  css_query = require("luaxml-cssquery")
+  html = require("luaxml-mod-html")
+else
+  xml = require("luaxml.mod-xml")
+  handler = require("luaxml.mod-handler")
+  css_query = require("luaxml.cssquery")
+  html = require("luaxml.mod-html")
+end
+
+local HtmlParser = html.HtmlParser
+
+local void = {area = true, base = true, br = true, col = true, hr = true, img = true, input = true, link = true, meta = true, param = true}
+
+-- support also upper case names
+for k,v in pairs(void) do void[string.upper(k)] = true end
+
+local escapes = {
+  [">"] = "&gt;",
+  ["<"] = "&lt;",
+  ["&"] = "&amp;",
+  ['"'] = "&quot;",
+  ["'"] = "&#39;",
+  ["`"] = "&#x60;"
+}
+
+-- declarations of local functions
+local html_to_dom
+local html_parse
+local parse
+
+
+
+local function escape(search, text)
+  return text:gsub(search, function(ch)
+    return escapes[ch] or ""
+  end)
+end
+
+local function escape_element(text)
+  return escape("([<>&])", text)
+end
+
+local function escape_attr(text)
+  return escape("([<>&\"'`])", text)
+end
+
+local actions = {
+  TEXT = {text = "%s"},
+  COMMENT = {start = "<!-- ", text = "%s", stop = " -->"},
+  ELEMENT = {start = "<%s%s>", stop = "</%s>", void = "<%s%s />"},
+  DECL = {start = "<?%s %s?>"},
+  PI = {start = "<?%s %s?>"},
+  DTD = {start = "<!DOCTYPE ", text = "%s" , stop=">"},
+  CDATA = {start = "<![CDATA[", text = "%s", stop ="]]>"}
+  
+}
+
+--- It serializes the DOM object back to the XML.
+-- This function is mainly used for internal purposes, it is better to
+-- use the `DOM_Object:serialize()`.
+-- @param parser DOM object
+-- @param current Element which should be serialized
+-- @param level 
+-- @param output
+-- @return table Table with XML strings. It can be concenated using table.concat() function to get XML string corresponding to the DOM_Object.
+local function serialize_dom(parser, current,level, output)
+  local output = output or {}
+  local function get_action(typ, action)
+    local ac = actions[typ] or {}
+    local format = ac[action] or ""
+    return format
+  end
+  local function insert(format, ...)
+    table.insert(output, string.format(format, ...))
+  end
+  local function prepare_attributes(attr)
+    local t = {}
+    local attr = attr or {}
+    for k, v in pairs(attr) do
+      t[#t+1] = string.format("%s='%s'", k, escape_attr(v))
+    end
+    -- sort attributes alphabetically. this will ensure that
+    -- their order will not change between several executions of dom:serialize()
+    table.sort(t)
+    if #t == 0 then return "" end
+    -- add space before attributes
+    return " " .. table.concat(t, " ")
+  end
+  local function start(typ, el, attr)
+    local format = get_action(typ, "start")
+    insert(format, el, prepare_attributes(attr))
+  end
+  local function text(typ, text, parent)
+    local parent = parent or {}
+    local format = get_action(typ, "text")
+    if parent.verbatim then
+      insert(format, text)
+    else
+      insert(format, escape_element(text))
+    end
+  end
+  local function stop(typ, el)
+    local format = get_action(typ, "stop")
+    insert(format,el)
+  end
+  local level = level or 0
+  local spaces = string.rep(" ",level)
+  local root= current or parser._handler.root
+  local name = root._name or "unnamed"
+  local xtype = root._type or "untyped"
+  local text_content = root._text or ""
+  local attributes = root._attr or {}
+  -- if xtype == "TEXT" then
+  --   print(spaces .."TEXT : " .. root._text)
+  -- elseif xtype == "COMMENT" then
+  --   print(spaces .. "Comment : ".. root._text)
+  -- else
+  --   print(spaces .. xtype .. " : " .. name)
+  -- end
+  -- for k, v in pairs(attributes) do
+  --   print(spaces .. " ".. k.."="..v)
+  -- end
+  if xtype == "DTD" then
+    text_content = string.format('%s %s "%s" "%s"', name, attributes["_type"] or "",  attributes._name, attributes._uri )
+    -- remove unused fields
+    text_content = text_content:gsub('"nil"','')
+    text_content = text_content:gsub('%s*$','')
+    attributes = {}
+  elseif xtype == "ELEMENT" and void[name] and #current._children < 1 then
+    local format = get_action(xtype, "void")
+    insert(format, name, prepare_attributes(attributes))
+    return output
+  elseif xtype == "PI" then
+    -- it contains spurious _text attribute
+    attributes["_text"] = nil
+  elseif xtype == "DECL" and name =="xml" then
+    -- the xml declaration attributes must be in a correct order
+    local encoding = attributes.encoding or "utf-8"
+    insert("<?xml version='%s' encoding='%s' ?>", attributes.version, encoding)
+    return output
+  elseif xtype == "CDATA" then
+    -- return content unescaped
+    insert("<![CDATA[%s]]>", text_content)
+    return output
+  end
+
+  start(xtype, name, attributes)
+  text(xtype,text_content, (current or {})._parent) 
+  local children = root._children or {}
+  for _, child in ipairs(children) do
+    output = serialize_dom(parser,child, level + 1, output)
+  end
+  stop(xtype, name)
+  return output
+end
+
+--- XML parsing function
+-- Parse the XML text and create the DOM object.
+-- @return DOM_Object
+parse = function(
+  xmltext --- String to be parsed
+  ,voidElements --- hash table with void elements
+ )
+  local domHandler = handler.domHandler()
+  ---  @type DOM_Object
+  local DOM_Object = xml.xmlParser(domHandler)
+  -- preserve whitespace
+  DOM_Object.options.stripWS = nil
+  -- don't try to expand entities
+  DOM_Object.options.expandEntities = nil
+  local voidElements = voidElements or void
+  DOM_Object._handler.options.voidElements = voidElements
+  DOM_Object:parse(xmltext)
+  DOM_Object.current = DOM_Object._handler.root
+  DOM_Object.__index = DOM_Object
+  DOM_Object.css_query = css_query()
+
+  local function save_methods(element)
+    setmetatable(element,DOM_Object)
+    local children = element._children or {}
+    for _, x in ipairs(children) do
+      save_methods(x)
+    end
+  end
+  local parser = setmetatable({}, DOM_Object)
+
+  --- Returns root element of the DOM_Object 
+  -- @return DOM_Object 
+  function DOM_Object:root_node()
+    return self._handler.root
+  end
+
+
+  --- Get current node type
+  -- @param  el [optional] node to get the type of
+  function DOM_Object:get_node_type( 
+    el --- [optional] element to test
+    )
+    local el = el or self
+    return el._type
+  end
+
+  --- Test if the current node is an element.
+  -- You can pass different element as parameter
+  -- @return boolean
+  function DOM_Object:is_element(
+    el --- [optional] element to test
+    )
+    local el = el or self
+    return self:get_node_type(el) == "ELEMENT" -- @bool
+  end
+
+  
+  --- Test if current node is text
+  -- @return boolean
+  function DOM_Object:is_text(
+    el --- [optional] element to test
+    )
+    local el = el or self
+    return self:get_node_type(el) == "TEXT"
+  end
+
+  local lower = string.lower
+
+  --- Return name of the current element
+  -- @return string
+  function DOM_Object:get_element_name(
+    el --- [optional] element to test
+    )
+    local el = el or self
+    return el._name or "unnamed"
+  end
+
+  --- Get value of an attribute
+  -- @return string
+  function DOM_Object:get_attribute(
+    name --- Attribute name
+    )
+    local el = self
+    if self:is_element(el) then
+      local attr = el._attr or {}
+      return attr[name]
+    end
+  end
+
+  --- Set value of an attribute
+  -- @return boolean
+  function DOM_Object:set_attribute( 
+    name --- Attribute name
+    , value --- Value to be set
+    )
+    local el = self
+    if self:is_element(el) then
+      el._attr = el._attr or {}
+      el._attr[name] = value
+      return true
+    end
+  end
+  
+
+  --- Serialize the current node back to XML
+  -- @return string
+  function DOM_Object:serialize(
+    current --- [optional] element to be serialized
+    )
+    local current = current
+    -- if no current element is added and self is not plain parser object
+    -- (_type is then nil), use the current object as serialized root
+    if not current and self._type then
+      current = self
+    end
+    return table.concat(serialize_dom(self, current))
+  end
+
+  --- Get text content from the node and all of it's children
+  -- @return string
+  function DOM_Object:get_text(
+    current --- [optional] element which should be converted to text
+    )
+    local current = current or self
+    local text = {}
+    if current:is_text() then return current._text or "" end
+    for _, el in ipairs(current:get_children()) do
+      if el:is_text() then
+        text[#text+1] = el._text or ""
+      elseif  el._type == "CDATA" then
+        text[#text+1] = el._text or ""
+      elseif el:is_element() then
+        text[#text+1] = el:get_text()
+      end
+    end
+    return table.concat(text)
+  end
+
+
+
+  --- Retrieve elements from the given path.
+  -- The path is list of elements separated by space,
+  -- starting from the top element of the current element
+  -- @return table of elements which match the path
+  function DOM_Object:get_path(
+    path --- path to be traversed
+    , current --- [optional] element which should be traversed. Default element is the root element of the DOM_Object
+    )
+    local function traverse_path(path_elements, current, t)
+      local t = t or {}
+      if #path_elements == 0 then 
+        -- for _, x in ipairs(current._children or {}) do
+          -- table.insert(t,x)
+        -- end
+        table.insert(t,current)
+        return t
+      end
+      local current_path = table.remove(path_elements, 1)
+      for _, x in ipairs(self:get_children(current)) do
+        if self:is_element(x) then
+          local name = string.lower(self:get_element_name(x))
+          if name == current_path then
+            t = traverse_path(path_elements, x, t)
+          end
+        end
+      end
+      return t
+    end
+    local current = current or self:root_node() -- self._handler.root
+    local path_elements = {}
+    local path = string.lower(path)
+    for el in path:gmatch("([^%s]+)") do table.insert(path_elements, el) end
+    return traverse_path(path_elements, current)
+  end
+
+  --- Select elements chidlren using CSS selector syntax
+  -- @return table with elements matching the selector.
+  function DOM_Object:query_selector(
+    selector --- String using the CSS selector syntax
+    )
+    local css_query = self.css_query
+    local css_parts = css_query:prepare_selector(selector)
+    return css_query:get_selector_path(self, css_parts)
+  end
+
+  --- Get table with children of the current element
+  -- @return table with children of the selected element
+  function DOM_Object:get_children(
+    el --- [optional] element to be selected
+    )
+    local el  = el or self
+    local children = el._children or {}
+    return children
+  end
+
+  --- Get the parent element
+  -- @return DOM_Object parent element
+  function DOM_Object:get_parent( 
+    el --- [optional] element to be selected
+    )
+    local el = el or self
+    return el._parent
+  end
+
+  --- Execute function on the current element and all it's children nodes.
+  -- The differenct to DOM_Object:traverse_elements() is that it executes the function 
+  -- also on text nodes and all other kinds of XML nodes.
+  -- The traversing of child elements of a given node can be disabled when the executed
+  -- function returns false.
+  function DOM_Object:traverse(
+    fn, --- function which will be executed on the current element and all it's children
+    current --- [optional] element to be selected
+    )
+    local current = current or self --
+    -- Following situation may happen when this method is called directly on the parsed object
+    if not current:get_node_type() then
+      current = self:root_node() 
+    end
+    local status = true
+    local status = fn(current)
+    if current:is_element() or current:get_node_type() == "ROOT" then
+      -- don't traverse child nodes when the user function return false
+      if status ~= false then
+        for _, child in ipairs(current:get_children()) do
+          self:traverse(fn, child)
+        end
+      end
+    end
+  end
+
+  --- Execute function on the current element and all it's children elements.
+  --- The traversing of child elements of a given node can be disabled when the executed
+  -- function returns false.
+  -- @return nothing
+  function DOM_Object:traverse_elements(
+    fn, --- function which will be executed on the current element and all it's children
+    current --- [optional] element to be selected
+    )
+    local current = current or self --
+    current:traverse(function(node)
+      if node:is_element() or node:get_node_type() == "ROOT" then
+        fn(node)
+      end
+    end)
+  end
+
+  --- Get table with the inner text of an element, every text node is a separate table item. 
+  --- @return table
+  function DOM_Object:strings(
+    current --- [optional] element to be selected
+    )
+    local strings = {}
+    local current = current or self
+    current:traverse(function(node)
+      if node:get_node_type() == "TEXT" then
+        table.insert(strings, node._text or "")
+      end
+    end)
+    return strings
+  end
+
+  --- Get table with the inner text of an element - leading and trailing spaces are removed and elements that contain only white space are ignored.
+  --  @return table 
+  function DOM_Object:stripped_strings(
+    current --- [optional] element to be selected
+    )
+    local current = current or self
+    local strings = current:strings()
+    local cleaned = {}
+    for k,v in ipairs(strings) do
+      v = v:gsub("^%s*", ""):gsub("%s*$", "")
+      if v ~= "" then
+        table.insert(cleaned, v)
+      end
+    end
+    return cleaned
+  end
+
+
+
+
+  --- Execute function on list of elements returned by DOM_Object:get_path()
+  function DOM_Object:traverse_node_list( 
+    nodelist --- table with nodes selected by DOM_Object:get_path()
+    , fn --- function to be executed
+    )
+    local nodelist = nodelist or {}
+    for _, node in ipairs(nodelist) do
+      for _, element in ipairs(node._children) do
+        fn(element)
+      end
+    end
+  end
+
+  --- Replace the current node with new one
+  -- @return boolean, message
+  function DOM_Object:replace_node(
+     new --- element which should replace the current element
+    )
+    local old = self
+    local parent = self:get_parent(old)
+    local id,msg = self:find_element_pos( old)
+    if id then
+      parent._children[id] = new
+      return true
+    end
+    return false, msg
+  end
+
+  -- restore correct links to parent elements
+  local function fix_parents(el)
+    for k,v in ipairs(el._children or {}) do
+      if v:is_element() then
+        v._parent = el
+        fix_parents(v)
+      end
+    end
+  end
+
+
+  --- Add child node to the current node
+  function DOM_Object:add_child_node( 
+    child, --- element to be inserted as a current node child
+    position --- [optional] position at which should the node be inserted
+    )
+    local parent = self
+    child._parent = parent
+    fix_parents(child)
+    if position then
+      table.insert(parent._children, position, child)
+    else
+      table.insert(parent._children, child)
+    end
+  end
+
+
+  --- Create copy of the current node
+  -- @return DOM_Object element
+  function DOM_Object:copy_node( 
+    element --- [optional] element to be copied
+    )
+    local element = element or self
+    local t = {}
+    for k, v in pairs(element) do
+      if type(v) == "table" and k~="_parent" then
+        t[k] = self:copy_node(v)
+      else
+        t[k] = v
+      end
+    end
+    save_methods(t)
+    return t
+  end
+
+
+  --- Create a new element
+  -- @return DOM_Object element
+  function DOM_Object:create_element(
+    name, -- New tag name
+    attributes, -- Table with attributes
+    parent -- [optional] element which should be saved as the element's parent
+    )
+    local parent = parent or self
+    local new = {}
+    new._type = "ELEMENT"
+    new._name = name
+    new._attr = attributes or {}
+    new._children = {}
+    new._parent = parent
+    save_methods(new)
+    return new
+  end
+
+  --- Create new text node
+  -- @return DOM_Object text object
+  function DOM_Object:create_text_node( 
+    text, -- string
+    parent -- [optional] element which should be saved as the element's parent
+    )
+    local parent = parent or self
+    local new = {}
+    new._type = "TEXT"
+    new._parent = parent
+    new._text = text
+    save_methods(new)
+    return new
+  end
+
+  --- Delete current node
+  function DOM_Object:remove_node(
+    element -- [optional] element to be removed
+    )
+    local element = element or self
+    local parent = self:get_parent(element)
+    local pos = self:find_element_pos(element)
+    -- if pos then table.remove(parent._children, pos) end
+    if pos then 
+      -- table.remove(parent._children, pos) 
+      parent._children[pos] = setmetatable({_type = "removed"}, DOM_Object)
+    end
+  end
+
+  --- Find the element position in the current node list
+  -- @return integer position of the current element in the element table
+  function DOM_Object:find_element_pos(
+    el -- [optional] element which should be looked up
+    )
+    local el = el or self
+    local parent = self:get_parent(el)
+    if not self:is_element(parent) and self:get_node_type(parent) ~= "ROOT" then return nil, "The parent isn't element" end
+    for i, x in ipairs(parent._children) do
+      if x == el then return i end
+    end
+    return false, "Cannot find element"
+  end
+
+  --- Get node list which current node is part of
+  -- @return table with elements
+  function DOM_Object:get_siblings(
+    el -- [optional] element for which the sibling element list should be retrieved
+    )
+    local el = el or self
+    local parent = el:get_parent()
+    if parent:is_element() then
+      return parent:get_children()
+    end
+  end
+
+  --- Get sibling node of the current node
+  -- @param change Distance from the current node
+  -- @return DOM_Object node
+  function DOM_Object:get_sibling_node( change)
+    local el = self
+    local pos = el:find_element_pos()
+    local siblings = el:get_siblings()
+    if pos and siblings then
+      return siblings[pos + change]
+    end
+  end
+
+  --- Get next node
+  -- @return DOM_Object node
+  function DOM_Object:get_next_node(
+    el --- [optional] node to be used
+    )
+    local el = el or self
+    return el:get_sibling_node(1)
+  end
+
+  --- Get previous node
+  -- @return DOM_Object node
+  function DOM_Object:get_prev_node(
+    el -- [optional] node to be used
+    )
+    local el = el or self
+    return el:get_sibling_node(-1)
+  end
+
+  --- parse string as HTML or XML and return created elements
+  --- @return table elements
+  function DOM_Object:create_template(
+    str,
+    is_xml
+    )
+    -- Wim Obbels: changed 20250927, to allow '<' in <script> tags   (is_xml was not implemented ???) 
+    local template
+    if (is_xml)
+    then
+      -- <> is a dummy element, we just need to wrap everything in some element 
+      str = "<>" .. (str or "") .. "</>"
+      template = parse(str) 
+    else 
+      template = html_parse(str) -- has no escaping of '<' !!
+    end
+    local root = template:root_node()._children[1]
+    return root
+  end
+
+  --- parse string as HTML or XML and insert it as a child of the current node
+  function DOM_Object:inner_html(
+    str, --- HTML or XML to be inserted
+    is_xml --- [optional] Pass true to parse as XML, otherwise parse as HTML
+  )
+    local el = self
+    local root = self:create_template(str, is_xml)
+    -- replace original children of the current element with children of the dummy element created by parsing
+    el._children = root._children
+    return el
+  end
+
+
+  ---  parse string as HTML or XML and insert it before current the element
+  function DOM_Object:insert_before_begin(
+    str, --- HTML or XML to be inserted
+    is_xml --- [optional] Pass true to parse as XML, otherwise parse as HTML
+  )
+    local el = self 
+    local root = self:create_template(str, is_xml)
+    local parent = el:get_parent()
+    local current_pos = el:find_element_pos()
+    local children = root:get_children()
+    for i = 1,  #children do
+      parent:add_child_node(children[i], current_pos + i - 1)
+    end
+  end
+
+  ---  parse string as HTML or XML and insert it at the beginning of the current the element
+  function DOM_Object:insert_after_begin(
+    str, --- HTML or XML to be inserted
+    is_xml --- [optional] Pass true to parse as XML, otherwise parse as HTML
+  )
+    local el = self 
+    local root = self:create_template(str, is_xml)
+    local children = root:get_children()
+    for i = 1,  #children do
+      el:add_child_node(children[i], i)
+    end
+  end
+
+  ---  parse string as HTML or XML and insert it at the end of the current the element
+  function DOM_Object:insert_before_end(
+    str, --- HTML or XML to be inserted
+    is_xml --- [optional] Pass true to parse as XML, otherwise parse as HTML
+  )
+    local el = self 
+    local root = self:create_template(str, is_xml)
+    local children = root:get_children()
+    for i = 1,  #children do
+      el:add_child_node(children[i])
+    end
+  end
+
+  ---  parse string as HTML or XML and insert it after current the element
+  function DOM_Object:insert_after_end(
+    str, --- HTML or XML to be inserted
+    is_xml --- [optional] Pass true to parse as XML, otherwise parse as HTML
+    )
+    local el = self
+    local root = self:create_template(str, is_xml)
+    local parent = el:get_parent()
+    local current_pos = el:find_element_pos()
+    local children = root:get_children()
+    for i = 1,  #children do
+      parent:add_child_node(children[i], current_pos + i)
+    end
+  end
+
+
+  -- include the methods to all xml nodes
+  save_methods(parser._handler.root)
+  -- parser:
+  return parser, DOM_Object
+end
+
+-- table of elements that should be kept without XML escaping in the DOM serialization
+local verbatim_elements = {script=true, style=true}
+
+function html_to_dom(html_object)
+  -- convert parsed HTML DOM to the XML DOM
+  local dom, DOM_Object = parse("") -- use empty text to just initialize the DOM object
+  -- use root of the DOM object as the original parent
+  local current_parent = dom._handler.root
+
+  local function create_node(tbl)
+    -- create node suitable for LuaXML DOM object
+    tbl._children = {}
+    -- this should copy methods from the DOM object to the newly created object
+    tbl.__index = DOM_Object
+    return setmetatable(tbl, DOM_Object)
+  end
+
+  local function build_tree(object)
+    -- convert tree produced by the HTML parser to LuaXML DOM 
+    local typ = object._type 
+    -- process particular node types from the HTML parser
+    if typ == "doctype" then
+      current_parent:add_child_node(create_node {_name=object.name, _type="DTD"})
+    elseif typ == "comment" then
+      current_parent:add_child_node(create_node {_text=object.text, _type="COMMENT"})
+    elseif typ == "element" then
+      local attributes = {}
+      -- convert attributes to the form expected by the DOM object
+      for _, attr in ipairs(object.attr) do 
+        attributes[attr.name] = attr.value
+      end
+      local element = current_parent:create_element(object.tag, attributes)
+      -- disable escaping of text in dom:serialize() for <script> or <style> elements
+      if verbatim_elements[string.lower(object.tag)] then element.verbatim = true end
+      current_parent:add_child_node(element)
+      -- set the current element as parent for the processing of children
+      local old_parent = current_parent
+      current_parent = element
+      -- process children
+      for k,v in ipairs(object.children) do
+        build_tree(v)
+      end
+      -- restore original parent
+      current_parent = old_parent
+    elseif typ == "text" then
+      local text = current_parent:create_text_node(object.text)
+      current_parent:add_child_node(text)
+    else
+      -- for other node types, just process the children
+      for k,v in ipairs(object.children) do
+        build_tree(v)
+      end
+    end
+
+  end
+  build_tree(html_object)
+  return dom
+end
+
+--- Parse HTML text as a DOM object.
+--  It supports all methods as the object returned by the parse() function.
+-- @param html_str  string with the HTML code to be parsed
+-- @return DOM_Object
+function html_parse(html_str)
+  local html_obj = HtmlParser:init(html_str)
+  local html_dom = html_obj:parse()
+  return html_to_dom(html_dom)
+end
+
+
+
+--- @export
+return {
+  parse = parse, 
+  serialize_dom= serialize_dom,
+  html_parse = html_parse
+}
diff --git a/luaxake/luaxake-files.lua b/luaxake/luaxake-files.lua
index f4746d4..cd60794 100644
--- a/luaxake/luaxake-files.lua
+++ b/luaxake/luaxake-files.lua
@@ -445,7 +445,7 @@ local function update_output_files(metadata, extensions)
   end
   metadata.needs_compilation = needs_compilation
 
-  log:infof( "Marked source %-12s %-18s for %s", metadata.extension, needs_compilation and 'NEEDS_COMPILATIONS' or 'NO_COMPILATION', metadata.relative_path)
+  log:debugf( "Marked source %-12s %-18s for %s", metadata.extension, needs_compilation and 'NEEDS_COMPILATIONS' or 'NO_COMPILATION', metadata.relative_path)
 
   if metadata.tex_documentclass == "ximera" or metadata.tex_documentclass == "xourse"
   then
diff --git a/luaxake/luaxake-frost.lua b/luaxake/luaxake-frost.lua
index da6da87..69f4401 100644
--- a/luaxake/luaxake-frost.lua
+++ b/luaxake/luaxake-frost.lua
@@ -61,11 +61,12 @@ local function frost(tex_files, to_be_compiled_files)
     local uncommitted_files = get_git_uncommitted_files()
 
     if #uncommitted_files > 0 then
-        log:warningf("There are %d uncommitted files; should serve only to localhost", #uncommitted_files)
+        log:debugf("Warning: There are %d uncommitted files; should serve only to localhost", #uncommitted_files)
     end
     
     if #to_be_compiled_files > 0 then
-        log:warningf("There are %d file to be compiled; should serve only to localhost", #to_be_compiled_files)
+        -- NOTE: #to_be_compiled_files might very well not be uptodate ...?
+        log:debugf("There are %d file to be compiled; should serve only to localhost", #to_be_compiled_files)
     end
 
     local needing_publication = {}
@@ -120,7 +121,7 @@ local function frost(tex_files, to_be_compiled_files)
                 end
             end
 
-            -- add all associated_files (images!) to needing_publication
+            -- add all associated_files (images!) to needing_publication    
             table.move(html_file.associated_files, 1, #(html_file.associated_files), #needing_publication + 1, needing_publication)
 
 
@@ -184,8 +185,11 @@ local function frost(tex_files, to_be_compiled_files)
     save_as_json(xmmetadata)
     -- require 'pl.pretty'.dump(tex_xourses)
     needing_publication[#needing_publication + 1] = "metadata.json"
+    
+    -- require 'pl.pretty'.dump(needing_publication)
+    -- osExecute("git status >status.log")
 
-    -- 
+    --
     -- START ACTUAL FROSTING (ie, creating a 'publication tag')
     --
     local _, head_oid = osExecute("git rev-parse HEAD")
@@ -195,53 +199,29 @@ local function frost(tex_files, to_be_compiled_files)
 
     local publication_branch = "PUB_"..head_oid
 
-    local ret, publication_oid = osExecute("git rev-parse --verify --quiet "..publication_branch)
-    if ret > 0 then   -- publication_branch does noy (yet) exist: create it
-        osExecute("git branch "..publication_branch)
-        publication_oid = head_oid
-    end
-    log:debug("GOT publication_oid "..(publication_oid or ""))
+    -- 07/2025: do NOT create a branch, always frost HEAD 
+    --    TO BE CHECKED
+    -- local ret, publication_oid = osExecute("git rev-parse --verify --quiet "..publication_branch)
+    -- if ret > 0 then   -- publication_branch does not (yet) exist: create it
+    --     osExecute("git branch "..publication_branch)
+    --     publication_oid = head_oid
+    -- end
+    publication_oid = head_oid
+    log:debugf("GOT head_oid (publication_oid) %s", publication_oid)
 
     if path.exists("ximera-downloads") then
         osExecute("git add -f ximera-downloads")
     else 
         log:debug("No ximera-downloads folder, and thus no PDF files will be made available for download")
     end
-    -- require 'pl.pretty'.dump(needing_publication)
 
-    -- 'git add' the files in batches of 10   (risks line-too-long!)
-    -- local files_string = table.concat(needing_publication,",")
-    -- Execute the git add command
-
-    -- local downloads =  list_files("ximera-downloads")
-    -- table.move(downloads, 1, #downloads, #needing_publication + 1, needing_publication)
-
--- if false then
---     local f = io.open(".xmgitindexfiles", "w")
-
---     for _, line in ipairs(needing_publication) do
---         log:trace("ADDING "..line)
---         f:write(line .. "\n")
---     end
---     f:close()
---     -- Close the process to flush stdin and complete execution
---     local proc = io.popen("cat .xmgitindexfiles | git update-index --add  --stdin")
---     local output = proc:read("*a")
---     local success, reason, exit_code = proc:close()
-
---     if not success then
---         log:errorf("git update-index fails with %s (%d)",reason, exit_code)
---     else 
---         log:debugf("Added %d files (%s)", #needing_publication,output)
---     end
-
--- else    
+    -- osExecute("git status >>status.log")
     for _, line in ipairs(needing_publication) do
         log:trace("ADDING "..line)
-        osExecute("git add -f "..line)
+        -- osExecute("echo adding "..line.." >>status.log")
+        osExecute("git add -f '"..line.."'")
     end
--- end
-
+    -- osExecute("git status >>status.log")
 
     local _, new_tree = osExecute("git write-tree")
     if not new_tree then
@@ -254,6 +234,9 @@ local function frost(tex_files, to_be_compiled_files)
     
     local result, most_recent_publication = osExecute("git for-each-ref --sort=-creatordate --count=1 --format '%(tree) %(objectname) %(refname:strip=2)' refs/tags/publications/*")
     
+    -- NOTE: the 'publication' tag will not be pushed to origin,
+    --       and thus NOT be found in Actions/pipelines/new codespaces/...
+    
     local tagtree_oid, tag_oid,tagName
     if not most_recent_publication or most_recent_publication == "" then
         log:info("No publication tag found")
@@ -262,7 +245,7 @@ local function frost(tex_files, to_be_compiled_files)
 
         tagtree_oid, tag_oid, tagName = most_recent_publication:match("([^%s]+) ([^%s]+) ([^%s]+)")
 
-        log:infof("Found %s  (tree:%s tag:%s) ", tagName, tagtree_oid, tag_oid)
+        log:debugf("Found %s  (tree:%s tag:%s) ", tagName, tagtree_oid, tag_oid)
     end
 
     if tagtree_oid and tagtree_oid == new_tree then
@@ -278,7 +261,7 @@ local function frost(tex_files, to_be_compiled_files)
     if ret > 0 then
         return ret, commit_oid   -- this is the errormessage in this case!
     end
-    log:debug("GOT commit "..(commit_oid or ""))
+    log:debugf("GOT commit %s.", commit_oid)
     
     if logging.show_level <= logging.levels["trace"] then
         log:tracef("Committed files for %s:", commit_oid)
@@ -293,9 +276,12 @@ local function frost(tex_files, to_be_compiled_files)
         ret, output = osExecute("git update-ref refs/tags/"..tagName.." "..commit_oid)
     else
         --local tagName = "publications/"..os.date("%Y%m%d_%H%M%S")
-        tagName = "publications/"..commit_oid
-        log:statusf("Creating tag %s for %s", tagName, commit_oid)
-        ret, output = osExecute("git tag "..tagName.." "..commit_oid)
+        tagName = "publications/"..head_oid
+        -- tagName = "publications/"..commit_oid
+        log:infof("Creating tag %s for %s", tagName, commit_oid)
+
+        -- -f for force, only needed/wanted for local testing, ie frosting/serving without commit
+        ret, output = osExecute("git tag -f "..tagName.." "..commit_oid)
         -- if ret > 0 then
         --     log:errorf("Created tag %s for %s: %s", tagName, commit_oid, output)
         -- end
@@ -308,7 +294,7 @@ local function frost(tex_files, to_be_compiled_files)
     if not attributes then
         log:warningf("Could not determine owner of .git folder....")
     elseif attributes.uid == 0 then
-        log:warningf("BIZAR: .git folder owned by root ...? Skipping resetting ownership.")
+        log:debugf(".git folder is owned by root. Could be the case in a container. Skipping resetting ownership.")
     else
         local set_uidgid = attributes.uid ..":".. attributes.gid
         log:debugf("Resetting ownership af all files to  uid:gid %s", set_uidgid)
@@ -350,53 +336,22 @@ local function serve(force_serving)
     
     
     local ret, output
-    if force_serving then
-    
-    --  do not warn-on-error
-        log:statusf("Forced serving (git push -f ximera "..tagName..")")
-        ret, output = osExecute("git push -f ximera "..tagName, true)
-    else
-        ret, output = osExecute("git push ximera "..tagName, true)
-    end
-    if ret > 0 then
-        log:tracef("Could not push to 'ximera' target: %s",output)
-        if true or not force_serving then   -- SKIPPED, see above !
-            return ret, output
-        else
-            log:infof("Retrying push with more power (git push -f ...)")
-            ret, output = osExecute("git push -f ximera "..tagName)
-            if ret > 0 then
-                return ret,output
-            end
-        end
-    end
 
-    
-    local ret, output
-    if force_serving then
-    
-    --  do not warn-on-error
-        log:status("Forced serving (git push -f ximera "..tag_oid..":refs/heads/master)")
-        ret, output = osExecute("git push -f ximera "..tag_oid..":refs/heads/master", true)     -- HACK ???
-    else
-        ret, output = osExecute("git push ximera "..tag_oid..":refs/heads/master", true)     -- HACK ???
-    end
+    local force_flag = force_serving and "-f " or ""
 
+
+    ret, output = osExecute("git push "..force_flag.."ximera HEAD:refs/heads/master", false)
     if ret > 0 then
-        log:tracef("Could not push refs to 'ximera' target: %s",output)
-        if true or not force_serving then
-            return ret,output
-        else
-            log:infof("Retrying push with more power (git push -f ximera  "..tag_oid..":refs/heads/master)")
-            ret, output = osExecute("git push -f ximera "..tag_oid..":refs/heads/master") 
-            if ret > 0 then
-                return ret,output
-            end
-        end
+        return ret,output
     end
-    
+    ret, output = osExecute("git push -f ximera "..tagName, false)    -- always force the tag ...
+    if ret > 0 then
+        return ret,output
+    end
+ 
+   
     log:debugf("Published %s to     %s", tagName, remote_ximera)
-    return 0, "Published  " .. tagName .. "to  " .. remote_ximera:gsub(".git","")
+    return 0, "Published  " .. tagName .. " to " .. remote_ximera:gsub(".git","")
 end
 
 M.frost      = frost
diff --git a/luaxake/luaxake-transform-html.lua b/luaxake/luaxake-transform-html.lua
index abba427..6867638 100644
--- a/luaxake/luaxake-transform-html.lua
+++ b/luaxake/luaxake-transform-html.lua
@@ -1,7 +1,7 @@
 -- post-process HTML files created by TeX4ht to a form suitable for Ximera
 local M = {}
 local log = logging.new("html")
-local domobject = require "luaxml-domobject"
+local domobject = require "luaxake-domobject"    --  NOTE: a luaXAKE copy of luaxml.domobject !!!
 local pl = require "penlight"
 local path = require "pl.path"
 
@@ -181,11 +181,17 @@ local function transform_xourse(dom, file)
     if path.extension(newhref) == "" then newhref = newhref .. ".html" end
     
     local relhref = file.relative_dir.."/"..newhref
-    relhref = relhref:gsub("^/","")   -- remove leading /
+
+    -- log:debug("HREF: Got relhref "..relhref)
+   relhref = relhref:gsub("^/","")    -- remove leading /
+   relhref = path.normpath(relhref)   -- normalize A/../B, A//B, A/./B etc (fixes gradebook issue, 2025-08)
+
    if relhref:gsub(".html$","") ~= href then 
       -- The  .html extension breaks the previous/next buttons in ximeraServer 
       log:debug("Resetting href to "..relhref:gsub(".html$","") .. "( from "..href..")") 
       activity:set_attribute("href",relhref:gsub(".html$",""))
+    -- else 
+    --   log:debug("HREF: Keeping original "..href) 
     end
     
     -- the absolute path to .html of the linked activity
@@ -329,15 +335,12 @@ local function get_associated_files(dom, file)
   -- From    <meta content='logo.png' name='og:image' /> 
   for _, meta_logo in ipairs(dom:query_selector("meta[name='og:image']") ) do
     local logo = meta_logo:get_attribute("content");
+    if logo and logo ~= "" then    -- and empty logo would add the FOLDER to ass_files !
     logo = path.join(file.relative_dir, logo)
-
     log:debugf("Found logo %s in %s", logo, file.absolute_path )
-
     ass_files[#ass_files+1] = logo
   end
-
-
-
+  end
   
   -- Add images 
   for _, img_el in ipairs(dom:query_selector("img") ) do
@@ -361,13 +364,18 @@ local function get_associated_files(dom, file)
     
     ass_files[#ass_files+1] = src
     
-    -- local u = url.parse(src)
-    -- if false and get_extension(u.path) == "svg"
-    -- then
-    --   local png  = u.path:gsub(".svg$", ".png")
-    --   log:debug("also adding  "..png)
-    --   ass_files[#ass_files+1] = png
-    -- end
+    local u = url.parse(src)
+    if get_extension(u.path) == "svg"and path.isfile(u.path:gsub(".svg$", ".png"))
+    then
+      local png  = u.path:gsub(".svg$", ".png")
+      log:debugf("also adding PNG %s", png)
+      ass_files[#ass_files+1] = png
+    elseif get_extension(u.path) == "png" and path.isfile(u.path:gsub(".png$", ".svg"))
+    then
+      local svg  = u.path:gsub(".png$", ".svg")
+      log:debugf("also adding SVG %s", svg)
+      ass_files[#ass_files+1] = svg
+    end
   
     ::next_image::
   end
@@ -457,6 +465,18 @@ local function post_process_html(cmd)
     cmd.error = msg
     return cmd
   end
+
+    -- find all <img> elements
+for _, img in ipairs(dom:query_selector("img")) do
+  local src = img:get_attribute("src")
+  if src then
+    local pat = file.basename .. "(%d+)x%.svg"
+    local new = src:gsub(pat, "tikz/"..file.basename.."-figure%1." .. config.img_format)
+    log:debugf("Set src in %s to %s (from %s).", file.basename, new, src)
+
+    img:set_attribute("src", new)
+  end
+end
   
 
   local ret, msg =  update_html_fileinfo(file, dom)     -- not really 'post-processing', but implicit checking-of-generated-images
@@ -515,8 +535,8 @@ local function post_process_html(cmd)
     local preamble = preambles[1]
     local scrpt = preamble:create_element("script")
     scrpt:set_attribute("type", "math/tex")
-    
-    
+
+
     local f = io.open(jax_file, "r")
     local cmds = f:read("*a")
     f:close()
@@ -547,8 +567,56 @@ local function post_process_html(cmd)
 
     log:debugf("Adding %d newcommands (from %s,  %d filtered)",n_filtered_cmds, jax_file,   n_cmds - n_filtered_cmds)
 
-    local scrpt_text = scrpt:create_text_node(filtered_cmds)
-    scrpt:add_child_node(scrpt_text)
+    -- Prevent escaping of '<' and '>' (as done by create_text_node)
+    -- Needs fix in luaxml-domobjects, as applied in luaxake-domobject)
+    preamble:inner_html("<div><script type='math/tex'>"..filtered_cmds.."</script></div>",false)
+    -- local scrpt_text = scrpt:create_text_node(filtered_cmds)
+    -- scrpt:add_child_node(scrpt_text)
+    -- preamble:add_child_node(scrpt)
+  end
+
+  -- 2025-09: experimantal CSS feature
+  log:trace("Process .xmcss file if present")
+  local css_file = src:gsub(".html$", ".xmcss")
+  if not path.exists(css_file) then
+    log:debugf("No .xmcss file %s present",css_file)
+    css_file = nil
+  end
+
+  if css_file and path.getsize(css_file) == 0 then
+    log:debug("Removing empty .xmcss file %s", css_file)
+    pl.file.delete(css_file)
+    css_file = nil
+  end
+
+  if css_file then
+
+    local preambles = dom:query_selector("div.preamble")
+      
+    if #preambles == 0 then
+      -- Should not happen ...
+      log:error("No div.preamble in html : please add one") 
+    end
+
+    local preamble = preambles[1]
+    local scrpt = preamble:create_element("style")
+    scrpt:set_attribute("type", "text/css")
+    
+    
+    local f = io.open(css_file, "r")
+    local csslines = f:read("*a")
+    f:close()
+
+
+    csslines= csslines:gsub("\\%%", "%%")      -- remove all 'exotic' characters; _ must be kept...
+    
+    -- local _, n_cmds = cmds:gsub("\n","")
+    -- local _, n_filtered_cmds = filtered_cmds:gsub("\n","")
+
+    log:infof("Adding CSS style : \n %s", csslines)
+
+    local style_text = scrpt:create_text_node(csslines)
+    scrpt:add_child_node(style_text)
     preamble:add_child_node(scrpt)
 
   end
diff --git a/pgfsys-dvisvgm4ht.def b/pgfsys-dvisvgm4ht.def
index 4465cb0..1bc1435 100644
--- a/pgfsys-dvisvgm4ht.def
+++ b/pgfsys-dvisvgm4ht.def
@@ -54,8 +54,8 @@
  \HLet\pgfsys@endpicture\:tempa
 
  %  start picture around TikZ and PGF environments
- \ConfigureEnv{tikzpicture}{\texfourht@tikz@begin}{\texfourht@tikz@end}{}{}%
- \ConfigureEnv{pgfpicture}{\texfourht@tikz@begin}{\texfourht@tikz@end}{}{}%
+ \ConfigureEnv{tikzpicture}{\begingroup\texfourht@tikz@begin}{\texfourht@tikz@end\endgroup}{}{}%
+ \ConfigureEnv{pgfpicture}{\begingroup\texfourht@tikz@begin}{\texfourht@tikz@end\endgroup}{}{}%
 }
 
 \def\texfourht@tikz@begin{
diff --git a/src/css.dtx b/src/css.dtx
new file mode 100644
index 0000000..c82f436
--- /dev/null
+++ b/src/css.dtx
@@ -0,0 +1,69 @@
+% \subsubsection{CSS support}
+% This section documents an experimental feature to generate CSS for some LateX environments
+%
+%  Tex4ht (sometimes) creates a |.xmcss| file, and luaxake integrates it into the .html
+
+%  Write adhoc css, currently only used/tested for minipage sizing (Wim Obbels, 2025-09-05)
+%    \begin{macrocode}
+%<*cfgXimera>
+
+\makeatletter
+
+%--- open output file for collected CSS
+\newwrite\xmcss@out
+\immediate\openout\xmcss@out=\jobname.xmcss
+
+% \xmCSS{ ... } : appends a line to \jobname.xmcss
+% Important: we temporarily make % an ordinary character so "50%" is preserved.
+\def\xmCSS{\begingroup\catcode`\%=12 \xmcss@grab}
+
+\long\def\xmcss@grab#1{%
+  \begingroup
+    \immediate\write\xmcss@out{#1}%
+  \endgroup
+  \endgroup
+}
+
+% we must refer to minipage from the css file, because tags are being
+% written *before* dimensions ar known
+\newcount\mini@count
+\ExplSyntaxOn
+% save original minipage
+\let\oldiimini\@iiiminipage
+% redefine minipage
+\def\@iiiminipage#1#2[#3]#4{%
+  % calculate minipage dimensions and save it to the CSS file
+  \xmCSS{\#minipage\the\mini@count{width:\fp_eval:n{#4/\textwidth*100}\%;}}%
+  \global\advance\mini@count by 1\relax%
+  \oldiimini{#1}{#2}[#3]{#4}%
+}
+
+\ExplSyntaxOff
+
+%% Should be in image.dtx !!
+%%%\ConfigureEnv{image}{%
+%%%  \ifvmode \IgnorePar\fi \EndP%
+%%%  \HCode{<div class="image-environment" role="img" aria-labelledby="image-alt-\arabic{imagealt}">}%
+%%%}{\HCode{</div>}}{}{}
+
+\ConfigureEnv{minipage}{\ifvmode\IgnorePar\fi\EndP\HCode{<div class="minipage" id="minipage\the\mini@count">}}
+{\ifvmode\IgnorePar\fi\EndP\HCode{</div>\Hnewline}%
+}{}{}
+
+\makeatother
+
+\Css{div.minipage {
+ float: left; 
+ } 
+}
+
+\Css{div.minipage:last-child {
+ clear: none; 
+ float: right; 
+ }
+}
+
+\Css{ div.minipage + :not(.minipage) {clear:both;overflow:auto;width:100\%;}}
+
+%</cfgXimera>
+%    \end{macrocode}
diff --git a/src/enumerate.dtx b/src/enumerate.dtx
index 7c37e97..bda0d4c 100644
--- a/src/enumerate.dtx
+++ b/src/enumerate.dtx
@@ -8,3 +8,47 @@
 \renewcommand{\labelenumii}{\theenumii}
 %</classXimera>
 %    \end{macrocode}
+%    \begin{macrocode}
+%<*cfgXimera>
+\catcode`\:=11
+% Insert <section> around thebibliography
+\ConfigureEnv{thebibliography}{\ifvmode\IgnorePar\fi \EndP \HCode{<section role="doc-bibliography" class="thebibliography">}}{\ifvmode\IgnorePar\fi \EndP \HCode{</section>}}{}{}
+% now configure thebibliography to produce a description list
+% \en:bib insertes delimiters for particular bibitems. at the beginning, it is empty, as there is no need to insert the delimiter
+% it is then defined to insert the delimiter after the first bibitem
+\ConfigureList{thebibliography}%
+   {\ifvmode\IgnorePar\fi\EndP\HCode{<dl><dt>}\let\en:bib=\empty}% opening tags
+   {\ifvmode\IgnorePar\fi\EndP\HCode{</dd></dl>}} % closing tags
+   {\en:bib\def\en:bib{\ifvmode\IgnorePar\fi\HCode{</dd><dt>}}}% at the bibitem
+  {\HCode{</dt><dd>}}% after biblabel
+\catcode`\:=12
+\Css{.thebibliography dl {
+    display: grid;
+    grid-auto-columns: min-content 1fr;
+    grid-auto-flow: column;
+}}
+\Css{.thebibliography dt {
+     grid-column: 1;
+    margin-bottom: 0.5em;
+}}
+\catcode`\:=11
+\ConfigureList{enumerate}%
+         {\EndP\HCode{<ol \a:enumerate:\space
+      class="enumerate\expandafter\the\csname @enumdepth\endcsname"
+      \a:LRdir
+     >}\PushMacro\end:itm
+\global\let\end:itm=\empty
+}
+         {\PopMacro\end:itm \global\let\end:itm \end:itm
+%
+\EndP\HCode{</li></ol>}\ShowPar
+}
+         {\end:itm \gdef\end:itm{\EndP\Tg</li>}\DeleteMark
+}
+         {{\Configure{Link}{li}{}{ class="enumerate" id=}{}%
+ \let\EndLink=\empty\par\ShowPar
+\AnchorLabel }%
+}
+\catcode`\:=12
+%</cfgXimera>
+%    \end{macrocode}
diff --git a/src/feedback.dtx b/src/feedback.dtx
index c545078..02618bd 100644
--- a/src/feedback.dtx
+++ b/src/feedback.dtx
@@ -1,7 +1,7 @@
 % \subsubsection{Feedback}
 % \DescribeEnv{feedback}{An initially hidden environment that uncovers itself at an appropriate time.}
 % New Validator rewrite code added by Jason Nowell. Original code
-% orovided by Jim Fowler Validator is an environment designed to run a
+% provided by Jim Fowler. Validator is an environment designed to run a
 % custom check on answers (usually) using javascript code.
 %
 % Define a placeholder command for validator and feedback.
diff --git a/src/freeresponse.dtx b/src/freeresponse.dtx
index 7eec441..2216a1f 100644
--- a/src/freeresponse.dtx
+++ b/src/freeresponse.dtx
@@ -54,7 +54,7 @@
 %<*htXimera>
 
 \renewenvironment{freeResponse}{\refstepcounter{problem}}{}%
-\ConfigureEnv{freeResponse}{\stepcounter{identification}\ifvmode \IgnorePar\fi \EndP\HCode{<div class="free-response" id="problem\arabic{identification}"  titletext=" \GetTranslation{Free Response}">}}{\HCode{</div>}\IgnoreIndent}{}{}%
+\ConfigureEnv{freeResponse}{\stepcounter{identification}\ifvmode \IgnorePar\fi \EndP\HCode{<div class="free-response" id="problem\arabic{identification}"  titletext=" \GetTranslation{Free Response}">}}{\EndP\HCode{</div>}\IgnoreIndent}{}{}%
 
 %</htXimera>
-%    \end{macrocode}
\ No newline at end of file
+%    \end{macrocode}
diff --git a/src/hints.dtx b/src/hints.dtx
index df14fc9..6e51978 100644
--- a/src/hints.dtx
+++ b/src/hints.dtx
@@ -22,7 +22,7 @@
 		\ifhandout
 			\setbox0\vbox\bgroup
 		\else
-			\begin{trivlist}\item[\hskip \labelsep\small\slshape\bfseries \GetTranslation{hint}:\hspace{2ex}]
+			\begin{trivlist}\item[\hskip \labelsep\small\slshape\bfseries \GetTranslation{Hint}:\hspace{2ex}]
 			\small\slshape
 		\fi
 		\stepcounter{hintLevel}
@@ -38,7 +38,7 @@
 
 \ifhints
 	\renewenvironment{hint}{
-		\begin{trivlist}\item[\hskip \labelsep\small\slshape\bfseries \GetTranslation{hint}:\hspace{2ex}]
+		\begin{trivlist}\item[\hskip \labelsep\small\slshape\bfseries \GetTranslation{Hint}:\hspace{2ex}]
 	\small\slshape
 	}
 	{
diff --git a/src/image.dtx b/src/image.dtx
index 48dba1e..c4dd914 100644
--- a/src/image.dtx
+++ b/src/image.dtx
@@ -21,9 +21,18 @@
 %</classXimera>
 %    \end{macrocode}
 % \DescribeMacro{\alt}{Inside an |image| environment, |\alt| provides alt-text for assistive technology like screenreaders.}
+% \DescribeMacro{\xmalt}{Generic command to provide alt-text for assistive technology like screenreaders, via the HTML <details> tag.}
 %    \begin{macrocode}
 %<*classXimera>
-\newcommand{\alt}[1]{}
+\newcommand{\alt}[1]{}       %% Deprecated 
+
+\providecommand\xmaltprint{}   
+%% use \undef\xmaltprint to NOT have \xmalt output in the PDF
+\newcommand{\xmalt}[1]{%     %% see infra for HTML implementation;  2026, J. Kuan
+  \ifdefined\xmaltprint%
+     {\footnotesize\color{gray}Alt text: #1}%
+  \fi%
+}
 %</classXimera>
 %    \end{macrocode}
 % The |image| environment doesn't actually work in tex4ht as defined
@@ -39,6 +48,10 @@
   \HCode{<div class="image-environment" role="img" aria-labelledby="image-alt-\arabic{imagealt}">}%
 }{\HCode{</div>}}
 \renewcommand{\alt}[1]{\HCode{<div style="display: none;" id="image-alt-\arabic{imagealt}">}#1\HCode{</div>}}
+\renewcommand{\xmalt}[1]{%   %% implementation 2026, J. Kuan
+   \ifvmode \IgnorePar\fi \EndP%
+   \HCode{<details><summary>Show Alt Text</summary>} #1 \HCode{</details>}%
+}
 %</htXimera>
 %<*cfgXimera>
 %%  Although we accept many formats, SVG is preferred on the web.
diff --git a/src/interactives/doenet.dtx b/src/interactives/doenet.dtx
new file mode 100644
index 0000000..87a274b
--- /dev/null
+++ b/src/interactives/doenet.dtx
@@ -0,0 +1,16 @@
+% \subsubsection{Doenet}
+% \DescribeMacro{\doenet}{Doenet command. Requires id and width, and height as arguments.}
+%    \begin{macrocode}
+%<*classXimera>
+%Doenet link
+\newcommand{\doenet}[3]{Doenet link: \url{https://beta.doenet.org/activityViewer/#1}}%
+%</classXimera>
+%    \end{macrocode}
+%    \begin{macrocode}
+%<*htXimera>
+%command definition
+\renewcommand{\doenet}[3]{%
+  \HCode{<iframe class="doenet-frame" src="https://beta.doenet.org/embed/#1" width="#2px" height="#3px" style="border: 0"></iframe>}
+}
+%</htXimera>
+%    \end{macrocode}
\ No newline at end of file
diff --git a/src/packages.dtx b/src/packages.dtx
index f1aa14a..84e8347 100644
--- a/src/packages.dtx
+++ b/src/packages.dtx
@@ -51,5 +51,37 @@
 \RequirePackage{gettitlestring}
 \RequirePackage{nameref}
 \RequirePackage{epstopdf}
-%</classXimera>
 %    \end{macrocode}
+% \subsection{Blocking conflicting packages}
+% The following packages conflict with Ximera's own page layout,
+% header/footer, author, and spacing handling (set up in
+% |src/pagesetup.dtx| and |src/title.dtx|). If a contributor's
+% document tries to load one of these, we make |\usepackage| a
+% no-op instead of erroring, and warn in the compile log.
+%    \begin{macrocode}
+\newcommand{\ximera@blockpkg}[1]{%
+  \@namedef{ver@#1.sty}{9999/99/99}%
+  \@namedef{opt@#1.sty}{}%
+  \PackageWarningNoLine{ximera}{%
+    The `#1' package conflicts with Ximera's page layout and has
+    been disabled. Loading it here was ignored%
+  }%
+}
+
+\ximera@blockpkg{geometry}
+\ximera@blockpkg{fullpage}
+\ximera@blockpkg{authblk}
+\ximera@blockpkg{setspace}
+\ximera@blockpkg{fancyhdr}
+\ximera@blockpkg{multicol}
+\ximera@blockpkg{ragged2e}
+
+\let\ximera@old@pagenumbering\pagenumbering
+\renewcommand{\pagenumbering}[1]{%
+  \PackageWarningNoLine{ximera}{%
+    \string\pagenumbering\space conflicts with Ximera's page
+    numbering and was ignored (argument: #1)%
+  }%
+}
+%</classXimera>
+%    \end{macrocode}
\ No newline at end of file
diff --git a/src/pagesetup.dtx b/src/pagesetup.dtx
index a54dc02..1d567c6 100644
--- a/src/pagesetup.dtx
+++ b/src/pagesetup.dtx
@@ -18,7 +18,7 @@
 % On the HTML side, there is more complicated page setup to perform.
 %    \begin{macrocode}
 %<*cfgXimera>
-\Preamble{xhtml,mathjax}
+\Preamble{xhtml,mathjax,minipage-width}
 
 % We don't want to translate font suggestions with ugly wrappers like
 % <span class="cmti-10"> for italic text
diff --git a/src/validators/equalMatrix.dtx b/src/validators/equalMatrix.dtx
index 4700f04..b55c1e2 100644
--- a/src/validators/equalMatrix.dtx
+++ b/src/validators/equalMatrix.dtx
@@ -18,6 +18,7 @@
 %%% Apend code via \appendtoverbtoks
 
 \appendtoverbtoks?
+//<![CDATA[
 // We want to define a validator that allows us to check a matrix.
 function equalMatrix(f,g) {
     /* We expect that f is a matrix provided by the student in the format:
@@ -104,6 +105,7 @@ function equalMatrix(f,g) {
     
 return true
 }
+//]]>
 ?
 %</classXimera>
 %    \end{macrocode}
diff --git a/src/validators/factorCheck.dtx b/src/validators/factorCheck.dtx
index 86ad8f5..9d0dd75 100644
--- a/src/validators/factorCheck.dtx
+++ b/src/validators/factorCheck.dtx
@@ -25,6 +25,7 @@
 %%% Apend code via \appendtoverbtoks
 
 \appendtoverbtoks?
+//<![CDATA[
 /*
 HOW THIS SHOULD WORK:
     Initially check to make sure the submitted answer (and proposed answer) are at least in some kind of theoretically factored form.
@@ -95,7 +96,7 @@ function degreeHunt(tree,position,curDeg) {
         
         var tempDeg = 0;
         
-        for (var j = 1; j < tree[position].length; ++j) {
+        for (var j = 1; j<tree[position].length; ++j) {
             // Walk the array to find any powers of x.
             if (tree[position][j]=='x') {
                 // If the entry is just x, then we have pos deg and we are done.
@@ -201,7 +202,7 @@ function degreeHunt(tree,position,curDeg) {
         debugText('Processing a product sign.');
         
         var tempDeg = 0;
-        for (var j = 0; j < tree[position].length; ++j) {
+        for (var j = 0; j<tree[position].length; ++j) {
             // Add the degree of each thing being multiplied, even though most are probably zero.
             if (tree[position][j]=='x') {
                 // If the entry is just x, then we have deg 1.
@@ -229,7 +230,7 @@ function degreeHunt(tree,position,curDeg) {
         
         debugText('Processing an unknown sign... Specifically: '+tree[position][0]);
         
-        for (var j = 0; j < tree[position].length; ++j) {
+        for (var j = 0; j<tree[position].length; ++j) {
             // Walk the array to find any powers of x.
             if (tree[position][j]=='x') {
                 // If the entry is just x, then we have deg 1.
@@ -251,10 +252,10 @@ function degreeHunt(tree,position,curDeg) {
 // Subfunction just to make sure that the submitted function is in a legitimately factored form.
 
 function JNFisFactored(factorTree) {
-   
-    // First we check to see if we have a negative factored out, which messes everything up in the tree.
-    if ((factorTree[0]=='-')||(factorTree[0]=='*')||((factorTree[0]=='/')*(isNum(JNFoperation[1])))
-    ) {return true} else {return false}
+    // Most recent Math Expressions lib converted -f(x) style to ['-',[f_array]], and
+    // f(x) - g(x) style to ['+' [f_array],['-'[g_array]]], so we can take either '*' or '-' as top operation.
+    if ((factorTree[0]=='-')||(factorTree[0]=='*'))
+    {return true} else {return false}
 }
 
 
@@ -295,7 +296,7 @@ function factorCheck(f,g) {
     // Now we want to fold up any root-level exponents into duplicate children of the master tree,
     //  This lets us assume the top-level node has 1 child per factor.
     debugText('folding up external exponents of studentTree  so factors do not have exponents');
-    for (var i = 0; i < studentAns.length; ++i) {
+    for (var i = 0; i<studentAns.length; ++i) {
         if ((studentAns[i][0] == '^')*(isPosInt(studentAns[i][2]))) {
             studentAns=studentAns.concat(Array(studentAns[i][2]).fill(studentAns[i][1]));
             studentAns.splice(i,1);// This should theoretically remove the original term now that we've duplicated it.
@@ -312,7 +313,7 @@ function factorCheck(f,g) {
 
     // Now re repeat with instructor tree:
     debugText('folding up external exponents of instructorTree so factors do not have exponents')
-    for (var i = 0; i < instructorAns.length; ++i) {
+    for (var i = 0; i<instructorAns.length; ++i) {
         if ((instructorAns[i][0] == '^')*(isPosInt(instructorAns[i][2]))) {
             instructorAns=instructorAns.concat(Array(instructorAns[i][2]).fill(instructorAns[i][1]));
             instructorAns.splice(i,1);// This should theoretically remove the original term now that we've duplicated it.
@@ -331,7 +332,7 @@ function factorCheck(f,g) {
     */
     
     var studentDegList=[0]
-    for (var i = 0; i < studentAns.length; ++i) {
+    for (var i = 0; i<studentAns.length; ++i) {
         if (studentAns[i] == 'x') {
             // If the factor is simply 'x', then it's a degree 1 factor... yay...
             studentDegList.push(1);
@@ -357,7 +358,7 @@ function factorCheck(f,g) {
     */
     
     var instructorDegList=[0]
-    for (var i = 0; i < instructorAns.length; ++i) {
+    for (var i = 0; i<instructorAns.length; ++i) {
         if (instructorAns[i] == 'x') {
             // If the factor is simply 'x', then it's a degree 1 factor... yay...
             instructorDegList.push(1);
@@ -386,7 +387,7 @@ function factorCheck(f,g) {
         return false
         }
     
-    for (var i = 0; i < studentDegList.length; ++i) {
+    for (var i = 0; i<studentDegList.length; ++i) {
         if (studentDegList[i] !== instructorDegList[i]) {
         console.log('Ans Rejected: At least one factor is the wrong degree.');
         return false
@@ -400,6 +401,7 @@ function factorCheck(f,g) {
 
     return (f.equals(g))
 }
+//]]>
 ?
 %</classXimera>
 %    \end{macrocode}
diff --git a/src/validators/multiAns.dtx b/src/validators/multiAns.dtx
index 874db9a..2a59656 100644
--- a/src/validators/multiAns.dtx
+++ b/src/validators/multiAns.dtx
@@ -11,6 +11,7 @@
 %%% Apend code via \appendtoverbtoks
 
 \appendtoverbtoks?
+//<![CDATA[
 // We want to define a validator that allows us to check against a list of possibilities.
 function multiAns(f,g) {
     // We expect that f is a single function provided by the student,
@@ -40,6 +41,7 @@ function multiAns(f,g) {
     }
 return false
 }
+//]]>
 ?
 %</classXimera>
 %    \end{macrocode}
diff --git a/src/validators/sameDerivative.dtx b/src/validators/sameDerivative.dtx
index 3e880e3..2a93f41 100644
--- a/src/validators/sameDerivative.dtx
+++ b/src/validators/sameDerivative.dtx
@@ -9,6 +9,7 @@
 %%% Apend code via \@addToValidators
 
 \appendtoverbtoks?
+//<![CDATA[
 // NOTE: The below are intended to be used inside an \answer optional argument with the validator key, NOT in a validator environment.
 
 // sameDerivative checks to see if the derivative with respect to x and c are equal.
@@ -60,6 +61,7 @@
     a.derivative('Z').equals( b.derivative('Z') )
     )
   }
+//]]>
 ?
 %</classXimera>
 %    \end{macrocode}
diff --git a/src/validators/supplementalCommands.dtx b/src/validators/supplementalCommands.dtx
index be60d29..048b68e 100644
--- a/src/validators/supplementalCommands.dtx
+++ b/src/validators/supplementalCommands.dtx
@@ -7,8 +7,15 @@
 %    \begin{macrocode}
 %<*classXimera>
 \appendtoverbtoks?
+//<![CDATA[
 var debugInfo = false;
 
+function numberLessThan(a,b) {
+    // Returns true if a is less than b, and false if a is greater than or equal to b.
+    if (Math.min(a,b) == a) return true;
+    if (Math.max(a,b) == a) return false;
+}
+
 function debugText(debugMsg) {
     if (debugInfo) {
     console.log(debugMsg);
@@ -39,6 +46,7 @@ function compSubTree(f, treeOne,treeTwo) {
     // Now we return the validity of their equality using Ximera equality validation.
     return (fTemp.equals(gTemp))
 }
+//]]>
 ?
 %</classXimera>
 %    \end{macrocode}
diff --git a/src/validators/unactivatedValidators.dtx b/src/validators/unactivatedValidators.dtx
index c5f4c9e..0f2acf5 100644
--- a/src/validators/unactivatedValidators.dtx
+++ b/src/validators/unactivatedValidators.dtx
@@ -20,12 +20,14 @@
 %%% Apend code via \verb|\appendtoverbtoks|
 
 %\appendtoverbtoks?
+%//<![CDATA[
 %%%// NOTE: The below are intended to be used inside an \verb|\answer| optional argument with the validator key, NOT in a validator environment.
 %
 %// Check to see if two inputs are the same parity in terms of even/odd.
 %  function sameParity(a,b) {
 %    return (a-b)%2 == 0;
 %  };
+%//]]>
 %?
 %
 %</classXimera>
@@ -44,11 +46,13 @@
 %%% Apend code via \verb|\appendtoverbtoks|
 
 %\appendtoverbtoks?
+%//<![CDATA[
 %var x
 %// Check to see if input is positive.
 %  function isPositive(number) {
 %    return number > 0;
 %  };
+%//]]>
 %?
 %
 %</classXimera>
@@ -71,12 +75,14 @@
 %%% Apend code via \verb|\appendtoverbtoks|
 
 %\appendtoverbtoks?
+%//<![CDATA[
 %// NOTE: The below are intended to be used inside an \answer optional argument with the validator key, NOT in a validator environment.
 %
 %// Check to see if two strings match in a case-insensitive way.
 %  caseInsensitive = function(a,b) {
 %    return a.toLowerCase() == b.toLowerCase();
 %  };
+%//]]>
 %?
 %
 %</classXimera>
diff --git a/ximera.4ht b/ximera.4ht
index 91c6446..be81de1 100644
--- a/ximera.4ht
+++ b/ximera.4ht
@@ -25,6 +25,7 @@
 %% src/interactives/javascript.dtx  (with options: `htXimera')
 %% src/interactives/include.dtx  (with options: `htXimera')
 %% src/interactives/geogebra.dtx  (with options: `htXimera')
+%% src/interactives/doenet.dtx  (with options: `htXimera')
 %% src/interactives/desmos.dtx  (with options: `htXimera')
 %% src/interactives/google.dtx  (with options: `htXimera')
 %% src/feedback.dtx  (with options: `htXimera')
@@ -173,6 +174,10 @@
   \HCode{<div class="image-environment" role="img" aria-labelledby="image-alt-\arabic{imagealt}">}%
 }{\HCode{</div>}}
 \renewcommand{\alt}[1]{\HCode{<div style="display: none;" id="image-alt-\arabic{imagealt}">}#1\HCode{</div>}}
+\renewcommand{\xmalt}[1]{%   %% implementation 2026, J. Kuan
+   \ifvmode \IgnorePar\fi \EndP%
+   \HCode{<details><summary>Show Alt Text</summary>} #1 \HCode{</details>}%
+}
 \providecommand{\pgfsyspdfmark}[3]{}
 \renewenvironment{dialogue}{\begin{description}}{\end{description}}
 
@@ -241,7 +246,7 @@
 
 
 \renewenvironment{freeResponse}{\refstepcounter{problem}}{}%
-\ConfigureEnv{freeResponse}{\stepcounter{identification}\ifvmode \IgnorePar\fi \EndP\HCode{<div class="free-response" id="problem\arabic{identification}"  titletext=" \GetTranslation{Free Response}">}}{\HCode{</div>}\IgnoreIndent}{}{}%
+\ConfigureEnv{freeResponse}{\stepcounter{identification}\ifvmode \IgnorePar\fi \EndP\HCode{<div class="free-response" id="problem\arabic{identification}"  titletext=" \GetTranslation{Free Response}">}}{\EndP\HCode{</div>}\IgnoreIndent}{}{}%
 
 
 
@@ -265,6 +270,9 @@
 \renewcommand{\geogebra}[4][]{%
   \setkeys{geogebra}{#1}% Set new keys
   \HCode{<iframe scrolling="no" src="https://www.geogebra.org/material/iframe/id/#2/width/#3/height/#4/border/888888/rc/\geo@rc/ai/false/sdz/\geo@sdz/smb/\geo@smb/stb/\geo@stb/stbh/\geo@stbh/ld/\geo@ld/sri/\geo@sri/at/auto" width="#3px" height="#4px" style="border:0px"></iframe>}}
+\renewcommand{\doenet}[3]{%
+  \HCode{<iframe class="doenet-frame" src="https://beta.doenet.org/embed/#1" width="#2px" height="#3px" style="border: 0"></iframe>}
+}
 \catcode`\%=11
 \renewcommand{\desmos}[3]{\HCode{<iframe src="https://www.desmos.com/calculator/#1" width="100%" height="#3px" style="border: 1px solid \#ccc" frameborder=0>This browser does not support embedded elements.</iframe>}}
 \catcode`\%=14
diff --git a/ximera.cfg b/ximera.cfg
index 45f4b20..b93ed99 100644
--- a/ximera.cfg
+++ b/ximera.cfg
@@ -8,7 +8,9 @@
 %% src/pagesetup.dtx  (with options: `cfgXimera')
 %% src/packages.dtx  (with options: `cfgXimera')
 %% src/jax.dtx  (with options: `cfgXimera')
+%% src/css.dtx  (with options: `cfgXimera')
 %% src/sectioning.dtx  (with options: `cfgXimera')
+%% src/enumerate.dtx  (with options: `cfgXimera')
 %% src/title.dtx  (with options: `cfgXimera')
 %% src/abstract.dtx  (with options: `cfgXimera')
 %% src/image.dtx  (with options: `cfgXimera')
@@ -16,6 +18,7 @@
 %% src/textcolor.dtx  (with options: `cfgXimera')
 %% src/verbatim.dtx  (with options: `cfgXimera')
 %% src/html.dtx  (with options: `cfgXimera')
+%% src/interactives/doenet.dtx  (with options: `cfgXimera')
 %% src/ending.dtx  (with options: `cfgXimera')
 %% ------------:| ------------------------------------------------------------
 %%       ximera:| Simultaneously writing print and online interactive materials
@@ -32,7 +35,7 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-\Preamble{xhtml,mathjax}
+\Preamble{xhtml,mathjax,minipage-width}
 
 \NoFonts
 
@@ -87,6 +90,59 @@
 
 \ScriptEnv{matlabEquation}{\ifvmode \IgnorePar\fi \EndP\HCode{<script type="math/tex; mode=display"> \string\begin{equation}\Hnewline}\HtmlParOff}{\HtmlParOn\HCode{\string\end{equation}</script>}}
 
+
+
+\makeatletter
+
+\newwrite\xmcss@out
+\immediate\openout\xmcss@out=\jobname.xmcss
+
+\def\xmCSS{\begingroup\catcode`\%=12 \xmcss@grab}
+
+\long\def\xmcss@grab#1{%
+  \begingroup
+    \immediate\write\xmcss@out{#1}%
+  \endgroup
+  \endgroup
+}
+
+\newcount\mini@count
+\ExplSyntaxOn
+\let\oldiimini\@iiiminipage
+\def\@iiiminipage#1#2[#3]#4{%
+  % calculate minipage dimensions and save it to the CSS file
+  \xmCSS{\#minipage\the\mini@count{width:\fp_eval:n{#4/\textwidth*100}\%;}}%
+  \global\advance\mini@count by 1\relax%
+  \oldiimini{#1}{#2}[#3]{#4}%
+}
+
+\ExplSyntaxOff
+
+%% Should be in image.dtx !!
+%%%\ConfigureEnv{image}{%
+%%%  \ifvmode \IgnorePar\fi \EndP%
+%%%  \HCode{<div class="image-environment" role="img" aria-labelledby="image-alt-\arabic{imagealt}">}%
+%%%}{\HCode{</div>}}{}{}
+
+\ConfigureEnv{minipage}{\ifvmode\IgnorePar\fi\EndP\HCode{<div class="minipage" id="minipage\the\mini@count">}}
+{\ifvmode\IgnorePar\fi\EndP\HCode{</div>\Hnewline}%
+}{}{}
+
+\makeatother
+
+\Css{div.minipage {
+ float: left;
+ }
+}
+
+\Css{div.minipage:last-child {
+ clear: none;
+ float: right;
+ }
+}
+
+\Css{ div.minipage + :not(.minipage) {clear:both;overflow:auto;width:100\%;}}
+
 \renewcommand{\paragraph}[1]{%
   \HCode{<span class="paragraphHead">}%
   #1%
@@ -95,6 +151,41 @@
   \HCode{<span class="subparagraphHead">}%
   #1%
   \HCode{</span>}\par\IgnorePar}
+\catcode`\:=11
+\ConfigureEnv{thebibliography}{\ifvmode\IgnorePar\fi \EndP \HCode{<section role="doc-bibliography" class="thebibliography">}}{\ifvmode\IgnorePar\fi \EndP \HCode{</section>}}{}{}
+\ConfigureList{thebibliography}%
+   {\ifvmode\IgnorePar\fi\EndP\HCode{<dl><dt>}\let\en:bib=\empty}% opening tags
+   {\ifvmode\IgnorePar\fi\EndP\HCode{</dd></dl>}} % closing tags
+   {\en:bib\def\en:bib{\ifvmode\IgnorePar\fi\HCode{</dd><dt>}}}% at the bibitem
+  {\HCode{</dt><dd>}}% after biblabel
+\catcode`\:=12
+\Css{.thebibliography dl {
+    display: grid;
+    grid-auto-columns: min-content 1fr;
+    grid-auto-flow: column;
+}}
+\Css{.thebibliography dt {
+     grid-column: 1;
+    margin-bottom: 0.5em;
+}}
+\catcode`\:=11
+\ConfigureList{enumerate}%
+         {\EndP\HCode{<ol \a:enumerate:\space
+      class="enumerate\expandafter\the\csname @enumdepth\endcsname"
+      \a:LRdir
+     >}\PushMacro\end:itm
+\global\let\end:itm=\empty
+}
+         {\PopMacro\end:itm \global\let\end:itm \end:itm
+\EndP\HCode{</li></ol>}\ShowPar
+}
+         {\end:itm \gdef\end:itm{\EndP\Tg</li>}\DeleteMark
+}
+         {{\Configure{Link}{li}{}{ class="enumerate" id=}{}%
+ \let\EndLink=\empty\par\ShowPar
+\AnchorLabel }%
+}
+\catcode`\:=12
 
 \ifvmode\IgnorePar\fi\EndP
 \ConfigureEnv{abstract}{\ifvmode\IgnorePar\fi\EndP\HCode{\Hnewline<div class="abstract">}\par}{\ifvmode\IgnorePar\fi\EndP\HCode{\Hnewline</div>}\par}{}{}
diff --git a/ximera.cls b/ximera.cls
index a834d53..bc796de 100644
--- a/ximera.cls
+++ b/ximera.cls
@@ -28,6 +28,7 @@
 %% src/interactives/javascript.dtx  (with options: `classXimera')
 %% src/interactives/include.dtx  (with options: `classXimera')
 %% src/interactives/geogebra.dtx  (with options: `classXimera')
+%% src/interactives/doenet.dtx  (with options: `classXimera')
 %% src/interactives/desmos.dtx  (with options: `classXimera')
 %% src/interactives/google.dtx  (with options: `classXimera')
 %% src/interactives/graph.dtx  (with options: `classXimera')
@@ -522,7 +523,7 @@
 \ifhandout
 \setbox0\vbox\bgroup
 \else
-\begin{trivlist}\item[\hskip \labelsep\small\slshape\bfseries \GetTranslation{hint}:\hspace{2ex}]
+\begin{trivlist}\item[\hskip \labelsep\small\slshape\bfseries \GetTranslation{Hint}:\hspace{2ex}]
 \small\slshape
 \fi
 \stepcounter{hintLevel}
@@ -538,7 +539,7 @@
 
 \ifhints
 \renewenvironment{hint}{
-\begin{trivlist}\item[\hskip \labelsep\small\slshape\bfseries \GetTranslation{hint}:\hspace{2ex}]
+\begin{trivlist}\item[\hskip \labelsep\small\slshape\bfseries \GetTranslation{Hint}:\hspace{2ex}]
 \small\slshape
 }
 {
@@ -645,7 +646,15 @@
 \NewEnviron{image}[1][3in]{%
   \begin{center}\resizebox{#1}{!}{\BODY}\end{center}% resize and center
 }
-\newcommand{\alt}[1]{}
+\newcommand{\alt}[1]{}       %% Deprecated
+
+\providecommand\xmaltprint{}
+%% use \undef\xmaltprint to NOT have \xmalt output in the PDF
+\newcommand{\xmalt}[1]{%     %% see infra for HTML implementation;  2026, J. Kuan
+  \ifdefined\xmaltprint%
+     {\footnotesize\color{gray}Alt text: #1}%
+  \fi%
+}
 
 
 \DefineVerbatimEnvironment{javascript}{Verbatim}{numbers=left,frame=lines,label=JavaScript,labelposition=topline}
@@ -663,6 +672,7 @@ Interactive
 }
 
 \newcommand{\geogebra}[3]{GeoGebra link: \url{https://www.geogebra.org/m/#1}}
+\newcommand{\doenet}[3]{Doenet link: \url{https://beta.doenet.org/activityViewer/#1}}%
 \newcommand{\desmos}[3]{Desmos link: \url{https://www.desmos.com/calculator/#1}}
 \newcommand{\desmosThreeD}[3]{Desmos3D link: \url{https://www.desmos.com/3d/#1}}
 \newcommand{\googleSheet}[5]{%
diff --git a/ximera.dtx b/ximera.dtx
index 2609cd2..53ca750 100644
--- a/ximera.dtx
+++ b/ximera.dtx
@@ -107,6 +107,7 @@ Running "make install" installs the files in the local TeX tree.
     \from{src/interactives/javascript.dtx}{classXimera}
     \from{src/interactives/include.dtx}{classXimera}
     \from{src/interactives/geogebra.dtx}{classXimera}
+    \from{src/interactives/doenet.dtx}{classXimera}
     \from{src/interactives/desmos.dtx}{classXimera}
     \from{src/interactives/google.dtx}{classXimera}            
     \from{src/interactives/graph.dtx}{classXimera}    
@@ -155,7 +156,9 @@ Running "make install" installs the files in the local TeX tree.
     \from{src/pagesetup.dtx}{cfgXimera}
     \from{src/packages.dtx}{cfgXimera}
     \from{src/jax.dtx}{cfgXimera}
+    \from{src/css.dtx}{cfgXimera}           %% added 2025-09; experimental
     \from{src/sectioning.dtx}{cfgXimera}        
+    \from{src/enumerate.dtx}{cfgXimera} %% for lists
     \from{src/title.dtx}{cfgXimera}
     \from{src/abstract.dtx}{cfgXimera}        
     \from{src/image.dtx}{cfgXimera}
@@ -163,6 +166,7 @@ Running "make install" installs the files in the local TeX tree.
     \from{src/textcolor.dtx}{cfgXimera}
     \from{src/verbatim.dtx}{cfgXimera}
     \from{src/html.dtx}{cfgXimera}    
+    \from{src/interactives/doenet.dtx}{cfgXimera}
     \from{src/ending.dtx}{cfgXimera}        
   }
 }
@@ -189,6 +193,7 @@ Running "make install" installs the files in the local TeX tree.
     \from{src/interactives/javascript.dtx}{htXimera}    
     \from{src/interactives/include.dtx}{htXimera}
     \from{src/interactives/geogebra.dtx}{htXimera}
+    \from{src/interactives/doenet.dtx}{htXimera}
     \from{src/interactives/desmos.dtx}{htXimera}
     \from{src/interactives/google.dtx}{htXimera}            
     \from{src/feedback.dtx}{htXimera}
@@ -288,6 +293,7 @@ Running "make install" installs the files in the local TeX tree.
 \DocInput{src/interactives/include.dtx}
 \DocInput{src/interactives/google.dtx}
 \DocInput{src/interactives/geogebra.dtx}
+\DocInput{src/interactives/doenet.dtx}
 \DocInput{src/interactives/desmos.dtx}
 \DocInput{src/interactives/graph.dtx}
 \DocInput{src/interactives/video.dtx}
diff --git a/ximera.fls b/ximera.fls
deleted file mode 100644
index 960e96a..0000000
--- a/ximera.fls
+++ /dev/null
@@ -1,850 +0,0 @@
-PWD /home/snapp/ximeraProject/bartOutcomesFootnote/.ximera_latex
-INPUT /etc/texmf/web2c/texmf.cnf
-INPUT /usr/share/texmf/web2c/texmf.cnf
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-INPUT ./src/enumerate.dtx
-INPUT src/enumerate.dtx
-INPUT ./src/enumerate.dtx
-INPUT src/enumerate.dtx
-INPUT ./src/proof.dtx
-INPUT src/proof.dtx
-INPUT ./src/proof.dtx
-INPUT src/proof.dtx
-INPUT ./src/problem.dtx
-INPUT src/problem.dtx
-INPUT ./src/problem.dtx
-INPUT src/problem.dtx
-INPUT /usr/share/texlive/texmf-dist/fonts/tfm/public/cm/cmss8.tfm
-INPUT ./src/hints.dtx
-INPUT src/hints.dtx
-INPUT ./src/hints.dtx
-INPUT src/hints.dtx
-INPUT ./src/solution.dtx
-INPUT src/solution.dtx
-INPUT ./src/solution.dtx
-INPUT src/solution.dtx
-INPUT ./src/verbatim.dtx
-INPUT src/verbatim.dtx
-INPUT ./src/verbatim.dtx
-INPUT src/verbatim.dtx
-INPUT ./src/dialogue.dtx
-INPUT src/dialogue.dtx
-INPUT ./src/dialogue.dtx
-INPUT src/dialogue.dtx
-INPUT ./src/instructornotes.dtx
-INPUT src/instructornotes.dtx
-INPUT ./src/instructornotes.dtx
-INPUT src/instructornotes.dtx
-INPUT ./src/foldable.dtx
-INPUT src/foldable.dtx
-INPUT ./src/foldable.dtx
-INPUT src/foldable.dtx
-INPUT ./src/leash.dtx
-INPUT src/leash.dtx
-INPUT ./src/leash.dtx
-INPUT src/leash.dtx
-INPUT ./src/metadata.dtx
-INPUT src/metadata.dtx
-INPUT ./src/metadata.dtx
-INPUT src/metadata.dtx
-INPUT ./src/abstract.dtx
-INPUT src/abstract.dtx
-INPUT ./src/abstract.dtx
-INPUT src/abstract.dtx
-INPUT /usr/share/texlive/texmf-dist/fonts/tfm/public/cm/cmsltt10.tfm
-INPUT ./src/title.dtx
-INPUT src/title.dtx
-INPUT ./src/title.dtx
-INPUT src/title.dtx
-INPUT ./src/only.dtx
-INPUT src/only.dtx
-INPUT ./src/only.dtx
-INPUT src/only.dtx
-INPUT ./src/outcomes.dtx
-INPUT src/outcomes.dtx
-INPUT ./src/outcomes.dtx
-INPUT src/outcomes.dtx
-INPUT ./src/labels.dtx
-INPUT src/labels.dtx
-INPUT ./src/labels.dtx
-INPUT src/labels.dtx
-INPUT ./src/image.dtx
-INPUT src/image.dtx
-INPUT ./src/image.dtx
-INPUT src/image.dtx
-INPUT ./src/tikzexport.dtx
-INPUT src/tikzexport.dtx
-INPUT ./src/tikzexport.dtx
-INPUT src/tikzexport.dtx
-INPUT ./src/xkcd.dtx
-INPUT src/xkcd.dtx
-INPUT ./src/xkcd.dtx
-INPUT src/xkcd.dtx
-INPUT ./src/hyperref.dtx
-INPUT src/hyperref.dtx
-INPUT ./src/hyperref.dtx
-INPUT src/hyperref.dtx
-INPUT ./src/interactives/include.dtx
-INPUT src/interactives/include.dtx
-INPUT ./src/interactives/include.dtx
-INPUT src/interactives/include.dtx
-INPUT ./src/interactives/google.dtx
-INPUT src/interactives/google.dtx
-INPUT ./src/interactives/google.dtx
-INPUT src/interactives/google.dtx
-INPUT ./src/interactives/geogebra.dtx
-INPUT src/interactives/geogebra.dtx
-INPUT ./src/interactives/geogebra.dtx
-INPUT src/interactives/geogebra.dtx
-INPUT ./src/interactives/desmos.dtx
-INPUT src/interactives/desmos.dtx
-INPUT ./src/interactives/desmos.dtx
-INPUT src/interactives/desmos.dtx
-INPUT ./src/interactives/graph.dtx
-INPUT src/interactives/graph.dtx
-INPUT ./src/interactives/graph.dtx
-INPUT src/interactives/graph.dtx
-INPUT ./src/interactives/video.dtx
-INPUT src/interactives/video.dtx
-INPUT ./src/interactives/video.dtx
-INPUT src/interactives/video.dtx
-INPUT ./src/interactives/javascript.dtx
-INPUT src/interactives/javascript.dtx
-INPUT ./src/interactives/javascript.dtx
-INPUT src/interactives/javascript.dtx
-INPUT ./src/interactives/sagemath.dtx
-INPUT src/interactives/sagemath.dtx
-INPUT ./src/interactives/sagemath.dtx
-INPUT src/interactives/sagemath.dtx
-INPUT ./src/answer.dtx
-INPUT src/answer.dtx
-INPUT ./src/answer.dtx
-INPUT src/answer.dtx
-INPUT ./src/choice.dtx
-INPUT src/choice.dtx
-INPUT ./src/choice.dtx
-INPUT src/choice.dtx
-INPUT ./src/freeresponse.dtx
-INPUT src/freeresponse.dtx
-INPUT ./src/freeresponse.dtx
-INPUT src/freeresponse.dtx
-INPUT ./src/feedback.dtx
-INPUT src/feedback.dtx
-INPUT ./src/feedback.dtx
-INPUT src/feedback.dtx
-INPUT ./src/ungraded.dtx
-INPUT src/ungraded.dtx
-INPUT ./src/ungraded.dtx
-INPUT src/ungraded.dtx
-INPUT ./src/jax.dtx
-INPUT src/jax.dtx
-INPUT ./src/jax.dtx
-INPUT src/jax.dtx
-INPUT ./src/html.dtx
-INPUT src/html.dtx
-INPUT ./src/html.dtx
-INPUT src/html.dtx
-INPUT ./src/suppress.dtx
-INPUT src/suppress.dtx
-INPUT ./src/suppress.dtx
-INPUT src/suppress.dtx
-INPUT ./src/ending.dtx
-INPUT src/ending.dtx
-INPUT ./src/ending.dtx
-INPUT src/ending.dtx
-INPUT ./src/optionsxourse.dtx
-INPUT src/optionsxourse.dtx
-INPUT ./src/optionsxourse.dtx
-INPUT src/optionsxourse.dtx
-INPUT ./src/activity.dtx
-INPUT src/activity.dtx
-INPUT ./src/activity.dtx
-INPUT src/activity.dtx
-INPUT /usr/share/texlive/texmf-dist/fonts/tfm/public/cm/cmti10.tfm
-INPUT ./src/sectioning.dtx
-INPUT src/sectioning.dtx
-INPUT ./src/sectioning.dtx
-INPUT src/sectioning.dtx
-INPUT ./src/graded.dtx
-INPUT src/graded.dtx
-INPUT ./src/graded.dtx
-INPUT src/graded.dtx
-INPUT ./src/logo.dtx
-INPUT src/logo.dtx
-INPUT ./src/logo.dtx
-INPUT src/logo.dtx
-INPUT ximera.aux
-INPUT ./ximera.out
-INPUT ./ximera.out
-INPUT ./ximera.hd
-INPUT ./ximera.hd
-INPUT /usr/share/texlive/texmf-dist/fonts/type1/public/amsfonts/cm/cmbx10.pfb
-INPUT /usr/share/texlive/texmf-dist/fonts/type1/public/amsfonts/cm/cmbx12.pfb
-INPUT /usr/share/texlive/texmf-dist/fonts/type1/public/amsfonts/cm/cmbx9.pfb
-INPUT /usr/share/texlive/texmf-dist/fonts/type1/public/amsfonts/cm/cmmi9.pfb
-INPUT /usr/share/texlive/texmf-dist/fonts/type1/public/amsfonts/cm/cmr10.pfb
-INPUT /usr/share/texlive/texmf-dist/fonts/type1/public/amsfonts/cm/cmr12.pfb
-INPUT /usr/share/texlive/texmf-dist/fonts/type1/public/amsfonts/cm/cmr17.pfb
-INPUT /usr/share/texlive/texmf-dist/fonts/type1/public/amsfonts/cm/cmr7.pfb
-INPUT /usr/share/texlive/texmf-dist/fonts/type1/public/amsfonts/cm/cmr8.pfb
-INPUT /usr/share/texlive/texmf-dist/fonts/type1/public/amsfonts/cm/cmr9.pfb
-INPUT /usr/share/texlive/texmf-dist/fonts/type1/public/amsfonts/cm/cmsltt10.pfb
-INPUT /usr/share/texlive/texmf-dist/fonts/type1/public/amsfonts/cm/cmss10.pfb
-INPUT /usr/share/texlive/texmf-dist/fonts/type1/public/amsfonts/cm/cmss17.pfb
-INPUT /usr/share/texlive/texmf-dist/fonts/type1/public/amsfonts/cm/cmss9.pfb
-INPUT /usr/share/texlive/texmf-dist/fonts/type1/public/amsfonts/cm/cmsy10.pfb
-INPUT /usr/share/texlive/texmf-dist/fonts/type1/public/amsfonts/cm/cmsy6.pfb
-INPUT /usr/share/texlive/texmf-dist/fonts/type1/public/amsfonts/cm/cmsy9.pfb
-INPUT /usr/share/texlive/texmf-dist/fonts/type1/public/amsfonts/cm/cmti10.pfb
-INPUT /usr/share/texlive/texmf-dist/fonts/type1/public/amsfonts/cm/cmtt10.pfb
-INPUT /usr/share/texlive/texmf-dist/fonts/type1/public/amsfonts/cm/cmtt9.pfb
diff --git a/ximera.glo b/ximera.glo
deleted file mode 100644
index 7faf0f0..0000000
--- a/ximera.glo
+++ /dev/null
@@ -1,3 +0,0 @@
-\glossaryentry{v1.0.0> =General:>First public release|hdpindex{}}{1}
-\glossaryentry{v1.5.0> =General:>Submitting to CTAN|hdpindex{}}{1}
-\glossaryentry{v1.5.1> =General:>Fixed date bug|hdpindex{}}{1}
diff --git a/ximera.ins b/ximera.ins
index fba0056..e46dabc 100644
--- a/ximera.ins
+++ b/ximera.ins
@@ -80,6 +80,7 @@ Running "make install" installs the files in the local TeX tree.
     \from{src/interactives/javascript.dtx}{classXimera}
     \from{src/interactives/include.dtx}{classXimera}
     \from{src/interactives/geogebra.dtx}{classXimera}
+    \from{src/interactives/doenet.dtx}{classXimera}
     \from{src/interactives/desmos.dtx}{classXimera}
     \from{src/interactives/google.dtx}{classXimera}
     \from{src/interactives/graph.dtx}{classXimera}
@@ -122,7 +123,9 @@ Running "make install" installs the files in the local TeX tree.
     \from{src/pagesetup.dtx}{cfgXimera}
     \from{src/packages.dtx}{cfgXimera}
     \from{src/jax.dtx}{cfgXimera}
+    \from{src/css.dtx}{cfgXimera}           %% added 2025-09; experimental
     \from{src/sectioning.dtx}{cfgXimera}
+    \from{src/enumerate.dtx}{cfgXimera} %% for lists
     \from{src/title.dtx}{cfgXimera}
     \from{src/abstract.dtx}{cfgXimera}
     \from{src/image.dtx}{cfgXimera}
@@ -130,6 +133,7 @@ Running "make install" installs the files in the local TeX tree.
     \from{src/textcolor.dtx}{cfgXimera}
     \from{src/verbatim.dtx}{cfgXimera}
     \from{src/html.dtx}{cfgXimera}
+    \from{src/interactives/doenet.dtx}{cfgXimera}
     \from{src/ending.dtx}{cfgXimera}
   }
 }
@@ -156,6 +160,7 @@ Running "make install" installs the files in the local TeX tree.
     \from{src/interactives/javascript.dtx}{htXimera}
     \from{src/interactives/include.dtx}{htXimera}
     \from{src/interactives/geogebra.dtx}{htXimera}
+    \from{src/interactives/doenet.dtx}{htXimera}
     \from{src/interactives/desmos.dtx}{htXimera}
     \from{src/interactives/google.dtx}{htXimera}
     \from{src/feedback.dtx}{htXimera}
diff --git a/ximera.pdf b/ximera.pdf
index d7fae5e..ef81ca4 100644
Binary files a/ximera.pdf and b/ximera.pdf differ
diff --git a/xmScripts/xmlatex b/xmScripts/xmlatex
index 2adc27b..6e35b6f 100755
--- a/xmScripts/xmlatex
+++ b/xmScripts/xmlatex
@@ -46,9 +46,7 @@ fi
 #
 # default docker image to run; overwrite with 'export XAKE_IMAGE=myxake:0.1'
 : "${XAKE_BASE:=ximeralatex}"
-: "${XAKE_VERSION:=v2.6.1}"
-# : "${XAKE_BASE:=xake2019}"
-# : "${XAKE_VERSION:=v2.1.1}"
+: "${XAKE_VERSION:=v2.7.3}"
 : "${XAKE_CONTAINER:=$XAKE_BASE:$XAKE_VERSION}"
 : "${DOCKER_REPO:=ghcr.io/ximeraproject/}"
 
@@ -56,6 +54,7 @@ fi
 : "${XAKE_IMAGE:=$DOCKER_REPO$XAKE_CONTAINER}"   # TO BE OBSOLETED
 : "${DOCKER_IMAGE:=$XAKE_IMAGE}"
 : "${DOCKER_DEFAULT_PLATFORM:=linux/amd64}"      # needed for MacOS ?
+export DOCKER_DEFAULT_PLATFORM
 
 : "${SERVER_PORT:=2000}"
 : "${SERVER_NAME:=ximeraserver}"
@@ -82,6 +81,15 @@ fi
 if [[ -f /.dockerenv ]]  
 then
     [[ -n "$DEBUG" ]] && echo "Running in docker container (with local hostname $HOSTNAME)"
+elif [[ -f /.containerenv ]]  
+then
+    [[ -n "$DEBUG" ]] && echo "Running in podman container (with local hostname $HOSTNAME)"
+elif [[ "$container" == "podman" ]]  
+then
+    [[ -n "$DEBUG" ]] && echo "Running in podman container (with local hostname $HOSTNAME)"
+elif [[ -n "$container" ]]  
+then
+    [[ -n "$DEBUG" ]] && echo "Running in container '$container' (with local hostname $HOSTNAME)"
 elif [[ -n "$KUBERNETES_SERVICE_HOST" ]] 
 then
     echo "Running in kubernetes container ($KUBERNETES_SERVICE_HOST)"
@@ -108,17 +116,39 @@ else
         [[ -n "$DEBUG" ]] && echo "Setting LOCAL_IP=$LOCAL_IP"
     fi
 
+    # Determine program to start the docker container (unless already set) 
+    if [[ -z "$DOCKER" ]]
+    then
+        if type podman >/dev/null 2>&1
+        then
+            [[ -n "$DEBUG" ]] && echo "Using podman ($(type podman))"
+            DOCKER=podman
+        # elif type podman.exe >/dev/null 2>&1      ### WON'T WORK because of mounting current folder?
+        # then
+        #     [[ -n "$DEBUG" ]] && echo "Using podman ($(type podman))"
+        #     DOCKER=podman.exe
+        elif type docker >/dev/null 2>&1
+        then
+            [[ -n "$DEBUG" ]] && echo "Using docker ($(type docker))"
+            DOCKER=docker
+        else
+            error "No docker or podman executable found..."
+        fi
+    fi
+    
     if [[ "$1" == "ximeraserver" ]]
     then    
         echo "Starting ximera $SERVER_NAME from $SERVER_IMAGE on port $SERVER_PORT"
-        docker run --rm --name $SERVER_NAME -p 2000:$SERVER_PORT $SERVER_IMAGE
+        $DOCKER run --rm --name $SERVER_NAME -p 2000:$SERVER_PORT $SERVER_IMAGE
         exit
     fi
 
     echo "Restarting myself in docker (from image $DOCKER_IMAGE)"	
+    tty >/dev/null && INTERACTIVE="-it"  # HACK: in terminal run with -it, to process interrupts with CTRL-C
+
     [[ -n "$DEBUG" ]] && echo  \
-    docker run --env LOCAL_IP --env XIMERA_URL --env XIMERA_NAME --env GPG_KEY --env GPG_KEY_ID --env DEBUG --network host --rm $INTERACTIVE --mount --platform linux/amd64 type=bind,source=$MOUNTDIR,target=/code $DOCKER_IMAGE $COMMAND $*
-    docker run --env LOCAL_IP --env XIMERA_URL --env XIMERA_NAME --env GPG_KEY --env GPG_KEY_ID --env DEBUG --network host --rm $INTERACTIVE --mount  type=bind,source=$MOUNTDIR,target=/code $DOCKER_IMAGE $COMMAND $*
+    $DOCKER run --env LOCAL_IP --env XIMERA_URL --env XIMERA_NAME --env GPG_KEY --env GPG_KEY_ID --env DEBUG --network host --rm $INTERACTIVE --mount type=bind,source=$MOUNTDIR,target=/code $DOCKER_IMAGE $COMMAND $*
+    $DOCKER run --env LOCAL_IP --env XIMERA_URL --env XIMERA_NAME --env GPG_KEY --env GPG_KEY_ID --env DEBUG --network host --rm $INTERACTIVE --mount type=bind,source=$MOUNTDIR,target=/code $DOCKER_IMAGE $COMMAND $*
     exit 
 fi
 
@@ -179,7 +209,7 @@ fi
 if [[ -d .texmf ]]; then
     echo "USING .texmf etc from local repo"
     [[ -d "/root/texmf/tex/generic" ]] || mkdir /root/texmf/tex/generic
-    ln -s /code/.texmf /root/texmf/tex/generic/local
+    ln -s $(pwd)/.texmf /root/texmf/tex/generic/local
     # cp -r .texmf/* /root/texmf/tex/generic/
 fi
 
@@ -189,10 +219,11 @@ if [[ -d .ximera_local ]]; then
     echo "USING .ximera_local from local repo"
     mv /root/texmf/tex/latex/ximeraLatex /root/ximeraLatex.ORI
     # mkdir /root/texmf/tex/latex/ximeraLatex
-    ln -s /code/.ximera_local/ /root/texmf/tex/latex/ximeraLatex
+    ln -s $(pwd)/.ximera_local/ /root/texmf/tex/latex/ximeraLatex
     if [[ -f .ximera_local/xmScripts/xmlatex ]]; then
        PATH=.ximera_local/xmScripts/:$PATH
        echo "USING local xmlatex script ($(type xmlatex))"
+       # THIS CAN NOT POSSIBLY WORK for xmLatex itself: the script is running already !!!
     fi
 fi
 
@@ -281,7 +312,7 @@ COMMAND=$1
 debug "COMMAND=$COMMAND"
 
 # Should not occur ...
-[[ -z "$LUAXAKE" ]] && error "Mmm, luaxake command not found: $(type luaxake); $(type kpsewhich)"
+[[ -z "$LUAXAKE" ]] && error "Mmm, luaxake command ($LUAXAKE) not found: $(type luaxake); $(type kpsewhich)"
 
 
 if [[ "$XIMERA_NAME" =~ [^a-z0-9] ]]; then
@@ -309,6 +340,13 @@ reset_file_times() {
   # Even aftre a 'cache restore, this would cause re-compile of everything
   # therefore: restore all modif-dates
   echo "Resetting file modif times (this prevents some unneeded recompilations after a recent git checkout ...)"
+
+#   if [ -f "/usr/lib/git-core/git-restore-mtime" ]
+#   then
+#     echo  "Patching git restore-mtime"   ### 
+#     sed -i 's/whatchanged --pretty/whatchanged --i-still-use-this --pretty/' /usr/lib/git-core/git-restore-mtime
+#   fi
+
   #
   # Construct a git restore-mtime command with proper 'verbosity' (AND allow to overwrite everything by setting a GIT_RESTORE variable!)
   # TODO: is -f really needed/wanted ...?
@@ -625,6 +663,10 @@ EOF
         echo "I created a .xmKeyFile with a newly generated key for $KEY_UID."
         echo "This is convenient for quick testing, or in some cases while developing on your local PC."
         # echo "*** Do NEVER publish this key (eg by commit/push) ***"
+
+        echo "Using settings from .xmkeyfile"
+        source .xmkeyfile
+	    echo "Using key_id $GPG_KEY_ID (with key ${GPG_KEY:0:5}...)"        
     fi
 
 
@@ -813,11 +855,27 @@ then
     echo "Starting name (from bash script $0)"
     xake_name
 ## TODO?:  get rid of these combinations, and put them in luaxake ... ?
-elif [[ "$COMMAND" == "all" ]]
+elif [[ "$COMMAND" == "htmltask" ]]    # OPTION USED FOR TIKZEXPORT compilation
+then
+    echo "Starting all (bake pdfexport/bake htmlexport/name/frost/serve; no ximera-downloads)"
+    shift
+    # HACK: split
+    $LUAXAKE bake  --compile pdfexport $* || error "Problem with 'bake'; Exiting..." 
+    $LUAXAKE bake  --compile htmlexport $* || error "Problem with 'bake'; Exiting..." 
+
+    xake_name         || error "Problem with 'name'; Exiting ..."
+
+    $LUAXAKE frost $* || error "Problem with 'frost'; Exiting..."
+    $LUAXAKE serve $* || error "Problem with 'serve'; Exiting..."
+elif [[ "$COMMAND" == "all" ]]    # OPTION USED FOR ADHOC CALCULUS DEPLOYMENT 2025/09/02
 then
-    echo "Starting all (bake/name/frost/serve)"
+    echo "Starting all (bake pdfexport/bake htmlexport/name/frost/serve; no ximera-downloads)"
     shift
-    $LUAXAKE bake  $* || error "Problem with 'bake'; Exiting..." 
+    # HACK: split
+    $LUAXAKE bake  --compile pdfexport $* || error "Problem with 'bake'; Exiting..." 
+    $LUAXAKE bake  --compile htmlexport $* || error "Problem with 'bake'; Exiting..." 
+
+    rm -rf ximera-downloads/pdfexport  # 20250905: contains pdfexport versions 
    
     # git remote show ximera 2>/dev/null || xake_name
     
@@ -853,13 +911,32 @@ then
     # Unfortunately, 'name' and 'genKey' can not (yet?) be integrated into luaxake ...
 
     [[ -z "$GPG_KEY_ID" ]] && xake_findKey  # If no key present, try to find and set one
-    [[ -z "$GPG_KEY_ID" ]] && xake_genKey   # If still no key present, try genKey to generate one)
+    # [[ -z "$GPG_KEY_ID" ]] && xake_genKey   # If still no key present, try genKey to generate one)
     
     # git remote show ximera >/dev/null 2>&1 || xake_name
     xake_name    # set the name (should only be needed if not-yet-set, OR CHANGED)
 
     $LUAXAKE ghaction $* || error "Exiting..."
 
+elif [[ "$COMMAND" == "servetask" ]]
+then
+    echo "Starting full build (name; bake/frost/serve)"
+    shift
+    
+    $LUAXAKE bake  --compile pdfexport $* || error "Problem with 'bake'; Exiting..." 
+    $LUAXAKE bake  --compile htmlexport $* || error "Problem with 'bake'; Exiting..." 
+
+    # Unfortunately, 'name' and 'genKey' can not (yet?) be integrated into luaxake ...
+    [[ -z "$GPG_KEY_ID" ]] && xake_findKey  # If no key present, try to find and set one
+    [[ -z "$GPG_KEY_ID" ]] && xake_genKey   # If still no key present, try genKey to generate one)
+
+    xake_name         || error "Problem with 'name'; Exiting ..."
+
+    $LUAXAKE frost $* || error "Problem with 'frost'; Exiting..."
+    $LUAXAKE serve $* || error "Problem with 'serve'; Exiting..."
+
+
 else
     $LUAXAKE $*
 fi
+
diff --git a/xmScripts/xmlatex.base b/xmScripts/xmlatex.base
index 4373a8f..ce9aa3d 100755
--- a/xmScripts/xmlatex.base
+++ b/xmScripts/xmlatex.base
@@ -30,6 +30,9 @@
 #
 #
 
+# exit if we receive INT signal
+trap 'exit 130' INT
+
 : "${CONFIG_FILE:=./xmScripts/config.txt}"
 
 if [[ -f "$CONFIG_FILE" ]]
@@ -43,9 +46,7 @@ fi
 #
 # default docker image to run; overwrite with 'export XAKE_IMAGE=myxake:0.1'
 : "${XAKE_BASE:=ximeralatex}"
-: "${XAKE_VERSION:=v2.6.1}"
-# : "${XAKE_BASE:=xake2019}"
-# : "${XAKE_VERSION:=v2.1.1}"
+: "${XAKE_VERSION:=v2.7.3}"
 : "${XAKE_CONTAINER:=$XAKE_BASE:$XAKE_VERSION}"
 : "${DOCKER_REPO:=ghcr.io/ximeraproject/}"
 
@@ -53,6 +54,7 @@ fi
 : "${XAKE_IMAGE:=$DOCKER_REPO$XAKE_CONTAINER}"   # TO BE OBSOLETED
 : "${DOCKER_IMAGE:=$XAKE_IMAGE}"
 : "${DOCKER_DEFAULT_PLATFORM:=linux/amd64}"      # needed for MacOS ?
+export DOCKER_DEFAULT_PLATFORM
 
 : "${SERVER_PORT:=2000}"
 : "${SERVER_NAME:=ximeraserver}"
@@ -79,6 +81,15 @@ fi
 if [[ -f /.dockerenv ]]  
 then
     [[ -n "$DEBUG" ]] && echo "Running in docker container (with local hostname $HOSTNAME)"
+elif [[ -f /.containerenv ]]  
+then
+    [[ -n "$DEBUG" ]] && echo "Running in podman container (with local hostname $HOSTNAME)"
+elif [[ "$container" == "podman" ]]  
+then
+    [[ -n "$DEBUG" ]] && echo "Running in podman container (with local hostname $HOSTNAME)"
+elif [[ -n "$container" ]]  
+then
+    [[ -n "$DEBUG" ]] && echo "Running in container '$container' (with local hostname $HOSTNAME)"
 elif [[ -n "$KUBERNETES_SERVICE_HOST" ]] 
 then
     echo "Running in kubernetes container ($KUBERNETES_SERVICE_HOST)"
@@ -105,17 +116,39 @@ else
         [[ -n "$DEBUG" ]] && echo "Setting LOCAL_IP=$LOCAL_IP"
     fi
 
+    # Determine program to start the docker container (unless already set) 
+    if [[ -z "$DOCKER" ]]
+    then
+        if type podman >/dev/null 2>&1
+        then
+            [[ -n "$DEBUG" ]] && echo "Using podman ($(type podman))"
+            DOCKER=podman
+        # elif type podman.exe >/dev/null 2>&1      ### WON'T WORK because of mounting current folder?
+        # then
+        #     [[ -n "$DEBUG" ]] && echo "Using podman ($(type podman))"
+        #     DOCKER=podman.exe
+        elif type docker >/dev/null 2>&1
+        then
+            [[ -n "$DEBUG" ]] && echo "Using docker ($(type docker))"
+            DOCKER=docker
+        else
+            error "No docker or podman executable found..."
+        fi
+    fi
+    
     if [[ "$1" == "ximeraserver" ]]
     then    
         echo "Starting ximera $SERVER_NAME from $SERVER_IMAGE on port $SERVER_PORT"
-        docker run --rm --name $SERVER_NAME -p 2000:$SERVER_PORT $SERVER_IMAGE
+        $DOCKER run --rm --name $SERVER_NAME -p 2000:$SERVER_PORT $SERVER_IMAGE
         exit
     fi
 
     echo "Restarting myself in docker (from image $DOCKER_IMAGE)"	
+    tty >/dev/null && INTERACTIVE="-it"  # HACK: in terminal run with -it, to process interrupts with CTRL-C
+
     [[ -n "$DEBUG" ]] && echo  \
-    docker run --env LOCAL_IP --env XIMERA_URL --env XIMERA_NAME --env GPG_KEY --env GPG_KEY_ID --env DEBUG --network host --rm $INTERACTIVE --mount type=bind,source=$MOUNTDIR,target=/code $DOCKER_IMAGE $COMMAND $*
-    docker run --env LOCAL_IP --env XIMERA_URL --env XIMERA_NAME --env GPG_KEY --env GPG_KEY_ID --env DEBUG --network host --rm $INTERACTIVE --mount type=bind,source=$MOUNTDIR,target=/code $DOCKER_IMAGE $COMMAND $*
+    $DOCKER run --env LOCAL_IP --env XIMERA_URL --env XIMERA_NAME --env GPG_KEY --env GPG_KEY_ID --env DEBUG --network host --rm $INTERACTIVE --mount type=bind,source=$MOUNTDIR,target=/code $DOCKER_IMAGE $COMMAND $*
+    $DOCKER run --env LOCAL_IP --env XIMERA_URL --env XIMERA_NAME --env GPG_KEY --env GPG_KEY_ID --env DEBUG --network host --rm $INTERACTIVE --mount type=bind,source=$MOUNTDIR,target=/code $DOCKER_IMAGE $COMMAND $*
     exit 
 fi