From 2e454714a19c044577b6c24e06f86cf43226fe6a Mon Sep 17 00:00:00 2001
From: s-ol <s+removethis@s-ol.nu>
Date: Wed, 9 Dec 2020 12:16:29 +0100
Subject: remove legacy PLUGINS

---
 build/render_all.moon                              |   8 +-
 build/server.moon                                  |  14 +-
 mmm/mmmfs/browser.moon                             |   3 +-
 mmm/mmmfs/builtins.moon                            | 353 +++++++++++++++++++++
 mmm/mmmfs/conversion.moon                          |   4 +-
 mmm/mmmfs/init.moon                                |   2 -
 mmm/mmmfs/layout.moon                              |   3 +-
 mmm/mmmfs/plugins/code.moon                        |  86 -----
 mmm/mmmfs/plugins/gltf.moon                        |   6 -
 mmm/mmmfs/plugins/init.moon                        | 337 --------------------
 mmm/mmmfs/plugins/markdown.moon                    |   5 -
 mmm/mmmfs/plugins/mermaid.moon                     |   5 -
 .../json/converts: text$moonscript -> table.moon   |  54 ----
 .../static/converts: text$moonscript -> table.moon |  59 ++--
 14 files changed, 403 insertions(+), 536 deletions(-)
 create mode 100644 mmm/mmmfs/builtins.moon
 delete mode 100644 mmm/mmmfs/init.moon
 delete mode 100644 mmm/mmmfs/plugins/code.moon
 delete mode 100644 mmm/mmmfs/plugins/gltf.moon
 delete mode 100644 mmm/mmmfs/plugins/init.moon
 delete mode 100644 mmm/mmmfs/plugins/markdown.moon
 delete mode 100644 mmm/mmmfs/plugins/mermaid.moon
 delete mode 100644 root/$mmm/plugins/json/converts: text$moonscript -> table.moon

diff --git a/build/render_all.moon b/build/render_all.moon
index 5455446..0e2aa78 100644
--- a/build/render_all.moon
+++ b/build/render_all.moon
@@ -11,10 +11,6 @@ add '?/init.server'
 -- moon render_all.moon [STORE] [output] [URL-prefix]
 { store, output, prefix } = arg
 
-require 'mmm'
-import Fileder, dir_base from require 'mmm.mmmfs.fileder'
-import get_store from require 'mmm.mmmfs.stores'
-
 export UNSAFE, STATIC
 
 UNSAFE = true
@@ -29,7 +25,9 @@ STATIC = {
   root: prefix
 }
 
-require 'mmm.mmmfs'
+require 'mmm'
+import Fileder, dir_base from require 'mmm.mmmfs.fileder'
+import get_store from require 'mmm.mmmfs.stores'
 
 store = get_store store
 root = Fileder store
diff --git a/build/server.moon b/build/server.moon
index 5d6864a..d14b0b4 100644
--- a/build/server.moon
+++ b/build/server.moon
@@ -9,6 +9,9 @@ add '?/init.server'
 
 require 'mmm'
 
+export UNSAFE
+UNSAFE = true
+
 import dir_base, Key, Fileder from require 'mmm.mmmfs.fileder'
 import convert, MermaidDebugger from require 'mmm.mmmfs.conversion'
 import get_store from require 'mmm.mmmfs.stores'
@@ -38,9 +41,8 @@ class Server
     if @flags.unsafe == nil
       @flags.unsafe = not @flags.rw or opts.host == 'localhost' or opts.host == '127.0.0.1'
 
-    export UNSAFE
+    -- @TODO: fix UNSAFE!
     UNSAFE = @flags.unsafe
-    require 'mmm.mmmfs'
 
   listen: =>
     assert @server\listen!
@@ -56,13 +58,12 @@ class Server
     root = Fileder @store
     browser = Browser root, fileder.path, facet.name
 
-    render browser\todom!, fileder, noview: true, scripts: PLUGINS.scripts .. "
+    render browser\todom!, fileder, noview: true, scripts: "
     <script type=\"text/javascript\" src=\"//cdnjs.cloudflare.com/ajax/libs/svg.js/2.6.6/svg.min.js\"></script>
     <script type=\"text/javascript\" src=\"/static/fengari-web/:text/javascript\"></script>
     <script type=\"text/lua\" src=\"/static/mmm/:text/lua\"></script>
     <script type=\"text/lua\">
       require 'mmm'
-      require 'mmm.mmmfs'
       on_load = on_load or {}
       table.insert(on_load, function()
         local path = #{string.format '%q', fileder.path}
@@ -83,6 +84,7 @@ class Server
   handle_debug: (fileder, facet) =>
     debugger = MermaidDebugger!
     fileder\find facet, nil, nil, nil, debugger
+    print debugger\render!
     convert 'text/mermaid-graph', 'text/html', debugger\render!, fileder, facet.name
 
   handle: (method, path, facet, value) =>
@@ -93,8 +95,8 @@ class Server
       when 'GET', 'HEAD'
         root = Fileder @store
         export BROWSER
-        BROWSER = :root, :path
-        fileder = root\walk path -- Fileder @store, path
+        BROWSER = :path
+        fileder = root\walk path
 
         if not fileder
           -- fileder not found
diff --git a/mmm/mmmfs/browser.moon b/mmm/mmmfs/browser.moon
index e20aae0..0127742 100644
--- a/mmm/mmmfs/browser.moon
+++ b/mmm/mmmfs/browser.moon
@@ -1,4 +1,5 @@
 import Key from require 'mmm.mmmfs.fileder'
+import converts from require 'mmm.mmmfs.builtins'
 import get_conversions, apply_conversions from require 'mmm.mmmfs.conversion'
 import ReactiveVar, get_or_create, text, elements, tohtml from require 'mmm.component'
 import pre, div, nav, span, button, a, code, select, option from elements
@@ -28,7 +29,7 @@ casts = {
     transform: (href) => span a (code href), :href
   }
 }
-get_casts = -> combine casts, PLUGINS.converts, PLUGINS.editors
+get_casts = -> combine casts, converts --, PLUGINS.editors
 
 export BROWSER
 class Browser
diff --git a/mmm/mmmfs/builtins.moon b/mmm/mmmfs/builtins.moon
new file mode 100644
index 0000000..d2c2be5
--- /dev/null
+++ b/mmm/mmmfs/builtins.moon
@@ -0,0 +1,353 @@
+import div, pre, code, img, video, span, source  from require 'mmm.dom'
+import find_fileder, link_to, embed from (require 'mmm.mmmfs.util') require 'mmm.dom'
+import render from require 'mmm.mmmfs.layout'
+import tohtml from require 'mmm.component'
+
+-- fix JS null values
+js_fix = if MODE == 'CLIENT'
+  (arg) ->
+    return if arg == js.null
+    return if arg == ''
+    arg
+
+-- fix JS bool values
+js_bool = if MODE == 'CLIENT'
+  (arg) ->
+    return nil if arg == js.null
+    return false if arg == 'false'
+    true
+
+-- limit function to one argument
+single = (func) -> (val) => func val
+
+-- load a chunk using a specific 'load'er
+loadwith = (_load) -> (val, fileder, key) =>
+  func = assert _load val, "#{fileder}##{key}"
+  func!
+
+string.yieldable_gsub = (str, pat, f) ->
+  -- escape percent signs
+  str = str\gsub '%%', '%%|'
+
+  matches = {}
+  str, cnt = str\gsub pat, (...) ->
+    table.insert matches, { ... }
+    "%#{#matches}"
+
+  for match in *matches
+    match.replacement = f table.unpack match
+
+  str = str\gsub '%%(%d+)', (i) ->
+    i = tonumber i
+    matches[i].replacement
+
+  -- unescape escaped percent signs
+  str = str\gsub '%%|', '%%'
+  str, cnt
+
+-- list of converts, editors, scripts
+-- converts each have
+-- * inp - input type. can capture subtypes using `(.+)`
+-- * out - output type. can substitute subtypes from inp with %1, %2 etc.
+-- * cost - conversion cost
+-- * transform - function (val: inp, fileder) => val: out
+--               @convert, @from, @to contain the convert and the concrete types
+converts = {
+  {
+    inp: 'fn -> (.+)',
+    out: '%1',
+    cost: 1
+    transform: (val, fileder) => val fileder
+  }
+  {
+    inp: 'mmm/component',
+    out: 'mmm/dom',
+    cost: 3
+    transform: single tohtml
+  }
+  {
+    inp: 'mmm/dom',
+    out: 'text/html+frag',
+    cost: 3
+    transform: (node) => if MODE == 'SERVER' then node else node.outerHTML
+  }
+  {
+    -- inp: 'text/html%+frag',
+    -- @TODO: this doesn't feel right... maybe mmm/dom has to go?
+    inp: 'mmm/dom',
+    out: 'text/html',
+    cost: 3
+    transform: (html, fileder) => render html, fileder
+  }
+  {
+    inp: 'text/html%+frag',
+    out: 'mmm/dom',
+    cost: 0.1
+    transform: if MODE == 'SERVER'
+      (html, fileder) =>
+        html = html\yieldable_gsub '<mmm%-link%s+(.-)>(.-)</mmm%-link>', (attrs, text) ->
+          text = nil if #text == 0
+          path = ''
+          while attrs and attrs != ''
+            key, val, _attrs = attrs\match '^(%w+)="([^"]-)"%s*(.*)'
+            if not key
+              key, _attrs = attrs\match '^(%w+)%s*(.*)$'
+              val = true
+
+            attrs = _attrs
+
+            switch key
+              when 'path' then path = val
+              else warn "unkown attribute '#{key}=\"#{val}\"' in <mmm-link>"
+
+          link_to path, text, fileder
+
+        html = html\yieldable_gsub '<mmm%-embed%s+(.-)>(.-)</mmm%-embed>', (attrs, desc) ->
+          path, facet = '', ''
+          opts = {}
+          if #desc != 0
+            opts.desc = desc
+
+          while attrs and attrs != ''
+            key, val, _attrs = attrs\match '^(%w+)="([^"]-)"%s*(.*)'
+            if not key
+              key, _attrs = attrs\match '^(%w+)%s*(.*)$'
+              val = true
+
+            attrs = _attrs
+
+            switch key
+              when 'path' then path = val
+              when 'facet' then facet = val
+              when 'wrap' then opts.wrap = val
+              when 'style' then opts.style = val
+              when 'nolink' then opts.nolink = true
+              when 'inline' then opts.inline = true
+
+              when 'raw' then opts.raw = true -- deprecated
+
+              else warn "unkown attribute '#{key}=\"#{val}\"' in <mmm-embed>"
+
+          embed path, facet, fileder, opts
+
+        html
+    else
+      (html, fileder) =>
+        parent = with document\createElement 'div'
+          .innerHTML = html
+
+          -- copy to iterate safely, HTMLCollections update when nodes are GC'ed
+          embeds = \getElementsByTagName 'mmm-embed'
+          embeds = [embeds[i] for i=0, embeds.length - 1]
+          for element in *embeds
+            path = js_fix element\getAttribute 'path'
+            facet = js_fix element\getAttribute 'facet'
+            wrap = js_fix element\getAttribute 'wrap'
+            style = js_fix element\getAttribute 'style'
+            nolink = js_bool element\getAttribute 'nolink'
+            inline = js_bool element\getAttribute 'inline'
+            desc = js_fix element.innerText
+            desc = nil if desc == ''
+
+            raw = js_bool element\getAttribute 'raw' -- deprecated
+
+            opts = :wrap, :style, :nolink, :inline, :desc, :raw
+            element\replaceWith embed path or '', facet or '', fileder, opts
+
+          embeds = \getElementsByTagName 'mmm-link'
+          embeds = [embeds[i] for i=0, embeds.length - 1]
+          for element in *embeds
+            text = js_fix element.innerText
+            path = js_fix element\getAttribute 'path'
+
+            element\replaceWith link_to path or '', text, fileder
+
+        assert 1 == parent.childElementCount, "text/html with more than one child!"
+        parent.firstElementChild
+  }
+  {
+    inp: 'mmm/tpl -> (.+)',
+    out: '%1',
+    cost: 1
+    transform: (source, fileder) =>
+      source\yieldable_gsub '{{(.-)}}', (expr) ->
+        path, facet = expr\match '^([%w%-_%./]*)%+(.*)'
+        assert path, "couldn't match TPL expression '#{expr}'"
+
+        (find_fileder path, fileder)\gett facet
+  }
+  {
+    inp: 'time/iso8601-date',
+    out: 'time/unix',
+    cost: 0.5
+    transform: (val) =>
+      year, _, month, day = val\match '^%s*(%d%d%d%d)(%-?)([01]%d)%2([0-3]%d)%s*$'
+      assert year, "failed to parse ISO 8601 date: '#{val}'"
+      os.time :year, :month, :day
+  }
+  {
+    inp: 'URL -> image/.+',
+    out: 'mmm/dom',
+    cost: -4
+    transform: (src, fileder) => img :src
+  }
+  {
+    inp: 'URL -> video/.+%+gif',
+    out: 'mmm/dom',
+    cost: -4.01
+    transform: (src) =>
+      video (source :src), controls: 'auto', loop: true, autoplay: true, muted: true
+  }
+  {
+    inp: 'URL -> video/.+',
+    out: 'mmm/dom',
+    cost: -4
+    transform: (src) =>
+      -- @TODO: add parsed MIME type
+      video (source :src), controls: true, loop: true
+  }
+  {
+    inp: 'text/plain',
+    out: 'mmm/dom',
+    cost: 2
+    transform: (val) => span val
+  }
+  {
+    inp: 'alpha',
+    out: 'mmm/dom',
+    cost: 2
+    transform: single code
+  }
+  {
+    inp: 'URL -> (.+)',
+    out: '%1',
+    cost: 4,
+    transform: do
+      if MODE == 'CLIENT'
+        (uri) =>
+          request = js.new js.global.XMLHttpRequest
+          request\open 'GET', uri, false
+          request\send js.null
+
+          assert request.status == 200, "unexpected status code: #{request.status}"
+          request.responseText
+      else
+        (uri) =>
+          request = require 'http.request'
+          req = request.new_from_uri uri
+          req.headers\upsert 'origin', 'null'
+          headers, stream = assert req\go 8
+          assert stream\get_body_as_string!
+  }
+  {
+    inp: 'table',
+    out: 'mmm/dom',
+    cost: 5
+    transform: do
+      deep_tostring = (tbl, space='') ->
+        buf = space .. tostring tbl
+
+        return buf unless 'table' == type tbl
+
+        buf = buf .. ' {\n'
+        for k,v in pairs tbl
+          buf = buf .. "#{space} [#{k}]: #{deep_tostring v, space .. '  '}\n"
+        buf = buf .. "#{space}}"
+        buf
+
+      (tbl) => pre code deep_tostring tbl
+  }
+}
+
+if MODE == 'CLIENT' or UNSAFE
+  table.insert converts, {
+    inp: 'text/lua -> (.+)',
+    out: '%1',
+    cost: 0.5
+    transform: loadwith load or loadstring
+  }
+
+if MODE == 'SERVER'
+  ok, moon = pcall require, 'moonscript.base'
+  if ok
+    _load = moon.load or moon.loadstring
+    if UNSAFE
+      table.insert converts, {
+        inp: 'text/moonscript -> (.+)',
+        out: '%1',
+        cost: 1
+        transform: loadwith moon.load or moon.loadstring
+      }
+
+    table.insert converts, {
+      inp: 'text/moonscript -> (.+)',
+      out: 'text/lua -> %1',
+      cost: 2
+      transform: single moon.to_lua
+    }
+  else
+    table.insert converts, {
+      inp: 'text/javascript -> (.+)',
+      out: '%1',
+      cost: 1
+      transform: (source) =>
+        f = js.new window.Function, source
+        f!
+    }
+
+json_encode = (obj) ->
+  switch type obj
+    when 'string'
+      string.format '%q', obj
+    when 'table'
+      if obj[1] or not next obj
+        "[#{table.concat [json_encode c for c in *obj], ','}]"
+      else
+        "{#{table.concat ["#{json_encode k}: #{json_encode v}" for k,v in pairs obj], ', '}}"
+    when 'number'
+      tostring obj
+    when 'boolean'
+      tostring obj
+    when 'nil'
+      'null'
+    else
+      error "unknown type '#{type obj}'"
+
+json_decode = if MODE == 'CLIENT'
+  import Array, Object, JSON from js.global
+
+  fix = (val) ->
+    switch type val
+      when 'userdata'
+        if Array\isArray val
+          [fix x for x in js.of val]
+        else
+          {(fix e[0]), (fix e[1]) for e in js.of Object\entries(val)}
+      else
+        val
+
+  (str) -> fix JSON\parse str
+else if cjson = require 'cjson'
+  cjson.decode
+else
+  warn 'only partial JSON support, please install cjson'
+  nil
+
+table.insert converts, {
+  inp: 'table',
+  out: 'text/json',
+  cost: 2
+  transform: (val) => json_encode val
+}
+
+if json_decode
+  table.insert converts, {
+    inp: 'text/json',
+    out: 'table',
+    cost: 1
+    transform: (val) => json_decode val
+  }
+
+{
+  :converts
+}
diff --git a/mmm/mmmfs/conversion.moon b/mmm/mmmfs/conversion.moon
index a99c5ba..44688e6 100644
--- a/mmm/mmmfs/conversion.moon
+++ b/mmm/mmmfs/conversion.moon
@@ -1,6 +1,7 @@
 refs = require 'mmm.refs'
 import Queue from require 'mmm.mmmfs.queue'
 import get_plugins from require 'mmm.mmmfs.meta'
+builtins = require 'mmm.mmmfs.builtins'
 
 count = (base, pattern='->') -> select 2, base\gsub pattern, ''
 escape_pattern = (inp) ->
@@ -54,8 +55,7 @@ class MermaidDebugger
     "graph TD\n" .. @buf
 
 get_converts = (fileder) ->
-  assert PLUGINS
-  converts = [c for c in *PLUGINS.converts]
+  converts = [c for c in *builtins.converts]
 
   for plugin in get_plugins fileder
     for c in *(plugin\get('converts: table') or {})
diff --git a/mmm/mmmfs/init.moon b/mmm/mmmfs/init.moon
deleted file mode 100644
index fdfe1f1..0000000
--- a/mmm/mmmfs/init.moon
+++ /dev/null
@@ -1,2 +0,0 @@
-export ^
-PLUGINS = require 'mmm.mmmfs.plugins'
diff --git a/mmm/mmmfs/layout.moon b/mmm/mmmfs/layout.moon
index 7c9df96..20b5b72 100644
--- a/mmm/mmmfs/layout.moon
+++ b/mmm/mmmfs/layout.moon
@@ -123,7 +123,7 @@ get_scripts = =>
 
 render = (content, fileder, opts={}) ->
   opts.meta or= get_header_tags fileder
-  opts.scripts or= get_scripts fileder
+  opts.scripts or= ''
 
   unless opts.noview
     content = [[
@@ -142,6 +142,7 @@ render = (content, fileder, opts={}) ->
   buf ..= [[<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Source+Sans+Pro:200,400,600" />]]
   buf ..= "
     #{opts.meta}
+    #{get_scripts fileder}
   </head>
   <body>
     #{gen_header!}
diff --git a/mmm/mmmfs/plugins/code.moon b/mmm/mmmfs/plugins/code.moon
deleted file mode 100644
index 454f32f..0000000
--- a/mmm/mmmfs/plugins/code.moon
+++ /dev/null
@@ -1,86 +0,0 @@
-import pre, div, button from require 'mmm.dom'
-import languages from require 'mmm.highlighting'
-
-class Editor
-  o = if MODE == 'CLIENT'
-    mkobj = window\eval "(function () { return {}; })"
-    (tbl) ->
-      with obj = mkobj!
-        for k,v in pairs(tbl)
-          obj[k] = v
-
-  EDITOR: true
-
-  new: (value, mode, @fileder, @key) =>
-    @node = div class: 'editor'
-
-    @saveBtn = with button 'save'
-      .disabled = true
-      .onclick = (_, e) -> @save e
-
-    @cm = window\CodeMirror @node, o {
-      :value
-      :mode
-      lineNumber: true
-      lineWrapping: true
-      autoRefresh: true
-      theme: 'hybrid'
-    }
-
-    @lastSave = @cm\getDoc!\changeGeneration true
-
-    @cm\on 'changes', (_, mirr) ->
-      doc = @cm\getDoc!
-      @saveBtn.disabled = doc\isClean @lastSave
-
-      window\clearTimeout @timeout if @timeout
-      @timeout = window\setTimeout (-> @change!), 300
-
-  change: =>
-    @timeout = nil
-    doc = @cm\getDoc!
-
-    if @lastPreview and doc\isClean @lastPreview
-      -- no changes since last event
-      return
-
-    @lastPreview = doc\changeGeneration!
-    value = doc\getValue!
-
-    @fileder.facets[@key] = value
-    BROWSER\refresh!
-
-  save: (e) =>
-    e\preventDefault!
-
-    doc = @cm\getDoc!
-    @fileder\set @key, doc\getValue!
-    @lastSave = doc\changeGeneration true
-
--- syntax-highlighted code
-{
-  editors: if MODE == 'CLIENT' then {
-    {
-      inp: 'text/([^ ]*).*'
-      out: 'mmm/dom'
-      cost: 0
-      transform: (value, fileder, key) =>
-        mode = @from\match @convert.inp
-        Editor value, mode, fileder, key
-    }
-    {
-      inp: 'URL.*'
-      out: 'mmm/dom'
-      cost: 0
-      transform: (value, fileder, key) =>
-        Editor value, nil, fileder, key
-    }
-  }
-  scripts: [[
-    <link rel="stylesheet" type="text/css" href="//unpkg.com/codemirror@5.49.2/lib/codemirror.css" />
-    <script type="text/javascript" src="//unpkg.com/codemirror@5.49.2/lib/codemirror.js"></script>
-    <script type="text/javascript" src="//unpkg.com/codemirror@5.49.2/mode/lua/lua.js"></script>
-    <script type="text/javascript" src="//unpkg.com/codemirror@5.49.2/mode/markdown/markdown.js"></script>
-    <script type="text/javascript" src="//unpkg.com/codemirror@5.49.2/addon/display/autorefresh.js"></script>
-  ]]
-}
diff --git a/mmm/mmmfs/plugins/gltf.moon b/mmm/mmmfs/plugins/gltf.moon
deleted file mode 100644
index 129a291..0000000
--- a/mmm/mmmfs/plugins/gltf.moon
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  scripts: [[
-    <script type="module" src="https://unpkg.com/@google/model-viewer/dist/model-viewer.min.js"></script>
-    <script nomodule src="https://unpkg.com/@google/model-viewer/dist/model-viewer-legacy.js"></script>
-  ]]
-}
diff --git a/mmm/mmmfs/plugins/init.moon b/mmm/mmmfs/plugins/init.moon
deleted file mode 100644
index 57acbfe..0000000
--- a/mmm/mmmfs/plugins/init.moon
+++ /dev/null
@@ -1,337 +0,0 @@
-import div, pre, code, img, video, span, source  from require 'mmm.dom'
-import find_fileder, link_to, embed from (require 'mmm.mmmfs.util') require 'mmm.dom'
-import render from require 'mmm.mmmfs.layout'
-import tohtml from require 'mmm.component'
-
--- fix JS null values
-js_fix = if MODE == 'CLIENT'
-  (arg) ->
-    return if arg == js.null
-    return if arg == ''
-    arg
-
--- fix JS bool values
-js_bool = if MODE == 'CLIENT'
-  (arg) ->
-    return nil if arg == js.null
-    return false if arg == 'false'
-    true
-
--- limit function to one argument
-single = (func) -> (val) => func val
-
--- load a chunk using a specific 'load'er
-loadwith = (_load) -> (val, fileder, key) =>
-  func = assert _load val, "#{fileder}##{key}"
-  func!
-
-string.yieldable_gsub = (str, pat, f) ->
-  -- escape percent signs
-  str = str\gsub '%%', '%%|'
-
-  matches = {}
-  str, cnt = str\gsub pat, (...) ->
-    table.insert matches, { ... }
-    "%#{#matches}"
-
-  for match in *matches
-    match.replacement = f table.unpack match
-
-  str = str\gsub '%%(%d+)', (i) ->
-    i = tonumber i
-    matches[i].replacement
-
-  -- unescape escaped percent signs
-  str = str\gsub '%%|', '%%'
-  str, cnt
-
--- list of converts, editors, scripts
--- converts each have
--- * inp - input type. can capture subtypes using `(.+)`
--- * out - output type. can substitute subtypes from inp with %1, %2 etc.
--- * cost - conversion cost
--- * transform - function (val: inp, fileder) => val: out
---               @convert, @from, @to contain the convert and the concrete types
-editors = {}
-scripts = ''
-converts = {
-  {
-    inp: 'fn -> (.+)',
-    out: '%1',
-    cost: 1
-    transform: (val, fileder) => val fileder
-  }
-  {
-    inp: 'mmm/component',
-    out: 'mmm/dom',
-    cost: 3
-    transform: single tohtml
-  }
-  {
-    inp: 'mmm/dom',
-    out: 'text/html+frag',
-    cost: 3
-    transform: (node) => if MODE == 'SERVER' then node else node.outerHTML
-  }
-  {
-    -- inp: 'text/html%+frag',
-    -- @TODO: this doesn't feel right... maybe mmm/dom has to go?
-    inp: 'mmm/dom',
-    out: 'text/html',
-    cost: 3
-    transform: (html, fileder) => render html, fileder
-  }
-  {
-    inp: 'text/html%+frag',
-    out: 'mmm/dom',
-    cost: 0.1
-    transform: if MODE == 'SERVER'
-      (html, fileder) =>
-        html = html\yieldable_gsub '<mmm%-link%s+(.-)>(.-)</mmm%-link>', (attrs, text) ->
-          text = nil if #text == 0
-          path = ''
-          while attrs and attrs != ''
-            key, val, _attrs = attrs\match '^(%w+)="([^"]-)"%s*(.*)'
-            if not key
-              key, _attrs = attrs\match '^(%w+)%s*(.*)$'
-              val = true
-
-            attrs = _attrs
-
-            switch key
-              when 'path' then path = val
-              else warn "unkown attribute '#{key}=\"#{val}\"' in <mmm-link>"
-
-          link_to path, text, fileder
-
-        html = html\yieldable_gsub '<mmm%-embed%s+(.-)>(.-)</mmm%-embed>', (attrs, desc) ->
-          path, facet = '', ''
-          opts = {}
-          if #desc != 0
-            opts.desc = desc
-
-          while attrs and attrs != ''
-            key, val, _attrs = attrs\match '^(%w+)="([^"]-)"%s*(.*)'
-            if not key
-              key, _attrs = attrs\match '^(%w+)%s*(.*)$'
-              val = true
-
-            attrs = _attrs
-
-            switch key
-              when 'path' then path = val
-              when 'facet' then facet = val
-              when 'wrap' then opts.wrap = val
-              when 'style' then opts.style = val
-              when 'nolink' then opts.nolink = true
-              when 'inline' then opts.inline = true
-
-              when 'raw' then opts.raw = true -- deprecated
-
-              else warn "unkown attribute '#{key}=\"#{val}\"' in <mmm-embed>"
-
-          embed path, facet, fileder, opts
-
-        html
-    else
-      (html, fileder) =>
-        parent = with document\createElement 'div'
-          .innerHTML = html
-
-          -- copy to iterate safely, HTMLCollections update when nodes are GC'ed
-          embeds = \getElementsByTagName 'mmm-embed'
-          embeds = [embeds[i] for i=0, embeds.length - 1]
-          for element in *embeds
-            path = js_fix element\getAttribute 'path'
-            facet = js_fix element\getAttribute 'facet'
-            wrap = js_fix element\getAttribute 'wrap'
-            style = js_fix element\getAttribute 'style'
-            nolink = js_bool element\getAttribute 'nolink'
-            inline = js_bool element\getAttribute 'inline'
-            desc = js_fix element.innerText
-            desc = nil if desc == ''
-
-            raw = js_bool element\getAttribute 'raw' -- deprecated
-
-            opts = :wrap, :style, :nolink, :inline, :desc, :raw
-            element\replaceWith embed path or '', facet or '', fileder, opts
-
-          embeds = \getElementsByTagName 'mmm-link'
-          embeds = [embeds[i] for i=0, embeds.length - 1]
-          for element in *embeds
-            text = js_fix element.innerText
-            path = js_fix element\getAttribute 'path'
-
-            element\replaceWith link_to path or '', text, fileder
-
-        assert 1 == parent.childElementCount, "text/html with more than one child!"
-        parent.firstElementChild
-  }
-  {
-    inp: 'mmm/tpl -> (.+)',
-    out: '%1',
-    cost: 1
-    transform: (source, fileder) =>
-      source\yieldable_gsub '{{(.-)}}', (expr) ->
-        path, facet = expr\match '^([%w%-_%./]*)%+(.*)'
-        assert path, "couldn't match TPL expression '#{expr}'"
-
-        (find_fileder path, fileder)\gett facet
-  }
-  {
-    inp: 'time/iso8601-date',
-    out: 'time/unix',
-    cost: 0.5
-    transform: (val) =>
-      year, _, month, day = val\match '^%s*(%d%d%d%d)(%-?)([01]%d)%2([0-3]%d)%s*$'
-      assert year, "failed to parse ISO 8601 date: '#{val}'"
-      os.time :year, :month, :day
-  }
-  {
-    inp: 'URL -> image/.+',
-    out: 'mmm/dom',
-    cost: -4
-    transform: (src, fileder) => img :src
-  }
-  {
-    inp: 'URL -> video/.+%+gif',
-    out: 'mmm/dom',
-    cost: -4.01
-    transform: (src) =>
-      video (source :src), controls: 'auto', loop: true, autoplay: true, muted: true
-  }
-  {
-    inp: 'URL -> video/.+',
-    out: 'mmm/dom',
-    cost: -4
-    transform: (src) =>
-      -- @TODO: add parsed MIME type
-      video (source :src), controls: true, loop: true
-  }
-  {
-    inp: 'text/plain',
-    out: 'mmm/dom',
-    cost: 2
-    transform: (val) => span val
-  }
-  {
-    inp: 'alpha',
-    out: 'mmm/dom',
-    cost: 2
-    transform: single code
-  }
-  {
-    inp: 'URL -> (.+)',
-    out: '%1',
-    cost: 4,
-    transform: do
-      if MODE == 'CLIENT'
-        (uri) =>
-          request = js.new js.global.XMLHttpRequest
-          request\open 'GET', uri, false
-          request\send js.null
-
-          assert request.status == 200, "unexpected status code: #{request.status}"
-          request.responseText
-      else
-        (uri) =>
-          request = require 'http.request'
-          req = request.new_from_uri uri
-          req.headers\upsert 'origin', 'null'
-          headers, stream = assert req\go 8
-          assert stream\get_body_as_string!
-  }
-  {
-    inp: 'table',
-    out: 'mmm/dom',
-    cost: 5
-    transform: do
-      deep_tostring = (tbl, space='') ->
-        buf = space .. tostring tbl
-
-        return buf unless 'table' == type tbl
-
-        buf = buf .. ' {\n'
-        for k,v in pairs tbl
-          buf = buf .. "#{space} [#{k}]: #{deep_tostring v, space .. '  '}\n"
-        buf = buf .. "#{space}}"
-        buf
-
-      (tbl) => pre code deep_tostring tbl
-  }
-}
-
-if MODE == 'CLIENT' or UNSAFE
-  table.insert converts, {
-    inp: 'text/lua -> (.+)',
-    out: '%1',
-    cost: 0.5
-    transform: loadwith load or loadstring
-  }
-
-add_plugin = (module) ->
-  ok, plugin = pcall require, "mmm.mmmfs.plugins.#{module}"
-
-  if not ok
-    print "[Plugins] couldn't load plugins.#{module}: #{plugin}"
-    return
-
-  print "[Plugins] loaded plugins.#{module}"
-
-  if plugin.converts
-    for convert in *plugin.converts
-      table.insert converts, convert
-
-  if plugin.editors
-    for editor in *plugin.editors
-      table.insert editors, editor
-
-  if plugin.scripts
-    scripts ..= plugin.scripts
-
-add_plugin 'code'
-add_plugin 'markdown'
-add_plugin 'mermaid'
-add_plugin 'gltf'
-
-if not STATIC
-  table.insert converts, {
-    inp: '(.+)',
-    out: 'URL -> %1',
-    cost: 5
-    transform: (_, fileder, key) => "#{fileder.path}/#{key.name}:#{@from}"
-  }
-
-if MODE == 'SERVER'
-  ok, moon = pcall require, 'moonscript.base'
-  if ok
-    _load = moon.load or moon.loadstring
-    if UNSAFE
-      table.insert converts, {
-        inp: 'text/moonscript -> (.+)',
-        out: '%1',
-        cost: 1
-        transform: loadwith moon.load or moon.loadstring
-      }
-
-    table.insert converts, {
-      inp: 'text/moonscript -> (.+)',
-      out: 'text/lua -> %1',
-      cost: 2
-      transform: single moon.to_lua
-    }
-else
-  table.insert converts, {
-    inp: 'text/javascript -> (.+)',
-    out: '%1',
-    cost: 1
-    transform: (source) =>
-      f = js.new window.Function, source
-      f!
-  }
-
-{
-  :converts
-  :editors
-  :scripts
-}
diff --git a/mmm/mmmfs/plugins/markdown.moon b/mmm/mmmfs/plugins/markdown.moon
deleted file mode 100644
index c5a8f96..0000000
--- a/mmm/mmmfs/plugins/markdown.moon
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  scripts: [[
-    <script type="text/javascript" src="//unpkg.com/marked@0.7.0/marked.min.js"></script>
-  ]]
-}
diff --git a/mmm/mmmfs/plugins/mermaid.moon b/mmm/mmmfs/plugins/mermaid.moon
deleted file mode 100644
index c076e7b..0000000
--- a/mmm/mmmfs/plugins/mermaid.moon
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  scripts: [[
-    <script type="text/javascript" src="//unpkg.com/mermaid@8.4.0/dist/mermaid.min.js"></script>
-  ]]
-}
diff --git a/root/$mmm/plugins/json/converts: text$moonscript -> table.moon b/root/$mmm/plugins/json/converts: text$moonscript -> table.moon
deleted file mode 100644
index 7b150a5..0000000
--- a/root/$mmm/plugins/json/converts: text$moonscript -> table.moon	
+++ /dev/null
@@ -1,54 +0,0 @@
-encode = (obj) ->
-  switch type obj
-    when 'string'
-      string.format '%q', obj
-    when 'table'
-      if obj[1] or not next obj
-        "[#{table.concat [encode c for c in *obj], ','}]"
-      else
-        "{#{table.concat ["#{encode k}: #{encode v}" for k,v in pairs obj], ', '}}"
-    when 'number'
-      tostring obj
-    when 'boolean'
-      tostring obj
-    when 'nil'
-      'null'
-    else
-      error "unknown type '#{type obj}'"
-
-decode = if MODE == 'CLIENT'
-  import Array, Object, JSON from js.global
-
-  fix = (val) ->
-    switch type val
-      when 'userdata'
-        if Array\isArray val
-          [fix x for x in js.of val]
-        else
-          {(fix e[0]), (fix e[1]) for e in js.of Object\entries(val)}
-      else
-        val
-
-  encode
-  decode = (str) -> fix JSON\parse str
-else if cjson = require 'cjson'
-  cjson.decode
-else
-  warn 'only partial JSON support, please install cjson'
-
-
-{
-  {
-    inp: 'table',
-    out: 'text/json',
-    cost: 2
-    transform: (val) => encode val
-  }
-  if decode
-    {
-      inp: 'text/json'
-      out: 'table'
-      cost: 1
-      transform: (val) => decode val
-    }
-}
diff --git a/root/$mmm/plugins/static/converts: text$moonscript -> table.moon b/root/$mmm/plugins/static/converts: text$moonscript -> table.moon
index e230856..b3c6182 100644
--- a/root/$mmm/plugins/static/converts: text$moonscript -> table.moon	
+++ b/root/$mmm/plugins/static/converts: text$moonscript -> table.moon	
@@ -1,34 +1,41 @@
-if not STATIC
-  return
+if STATIC
+  extensions = {
+    'image/jpeg': 'jpg'
+    'image/png': 'png'
+    'image/svg+xml': 'svg'
 
-extensions = {
-  'image/jpeg': 'jpg'
-  'image/png': 'png'
-  'image/svg+xml': 'svg'
+    'video/webm': 'webm'
+    'video/mp4': 'mp4'
 
-  'video/webm': 'webm'
-  'video/mp4': 'mp4'
+    'text/javascript': 'js'
+    'text/css': 'css'
 
-  'text/javascript': 'js'
-  'text/css': 'css'
-
-  'model/gltf-binary': 'glb'
-}
+    'model/gltf-binary': 'glb'
+  }
 
-{
   {
-    inp: '(.+)',
-    out: 'URL -> %1',
-    cost: 5
-    transform: (val, fileder, key) =>
-      escaped_from = @from\gsub '/', '_'
-      if ext = extensions[@from]
-        escaped_from ..= ".#{ext}"
+    {
+      inp: '(.+)',
+      out: 'URL -> %1',
+      cost: 5
+      transform: (val, fileder, key) =>
+        escaped_from = @from\gsub '/', '_'
+        if ext = extensions[@from]
+          escaped_from ..= ".#{ext}"
 
-      prefix = STATIC.root or ''
+        prefix = STATIC.root or ''
 
-      prefix .. with url = "#{fileder.path}/#{key.name}:#{escaped_from}"
-        print "  rendering asset #{url}"
-        STATIC.spit url, val
+        prefix .. with url = "#{fileder.path}/#{key.name}:#{escaped_from}"
+          print "  rendering asset #{url}"
+          STATIC.spit url, val
+    }
+  }
+else
+  {
+    {
+      inp: '(.+)',
+      out: 'URL -> %1',
+      cost: 5
+      transform: (_, fileder, key) => "#{fileder.path}/#{key.name}:#{@from}"
+    }
   }
-}
-- 
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