diff --git a/LICENSE b/LICENSE
index abce949..bbe9cd8 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2023 chrsmj
+Copyright (c) 2022 Penguin PBX Solutions
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..e56c2f8
--- /dev/null
+++ b/README.md
@@ -0,0 +1,34 @@
+# pg2drpl
+
+Given a PostgreSQL 12 Database Table or View,
+generates a matching Drupal 8-10 Entity module,
+by parsing output of 'psql' command.
+
+## Usage:
+
+tclsh pg2drpl.tcl "DATABASE" "PREFIX" "TABLE_OR_VIEW" "PACKAGE" "TITLE" "{REF1_FIELD REF1_ENTITY} {REF2_FIELD REF2_ENTITY} ... {REFX_FIELD REFX_ENTITY}"
+
+## Where:
+
+**DATABASE** - name of PostgreSQL database where the table or view is
+
+**PREFIX** - the prefix for all Drupal tables in this database (optionally configured at Drupal site setup)
+
+**TABLE_OR_VIEW** - the name of the table or view in the DATABASE without any PREFIX - IMPORTANT: FIRST COLUMN MUST BE PRIMARY KEY
+
+**PACKAGE** - the local package to group this module into eg. Custom
+
+**TITLE** - the mixed case name of the module eg. My Test PG Module
+
+**REFX_FIELD & REFX_ENTITY** - optional pairs of fields that are Entity References on other entities (for Views)
+
+## Example:
+
+`tclsh pg2drpl.tcl "drupal_muh_database" "drupal10" "vw_from_afar" "MYSTUFF" "My View From Afar" "{new_uid user} {did phones}"`
+
+## Note:
+
+* FIRST COLUMN OF TABLE MUST BE UNIQUE KEY eg. bigserial!  pg2drpl does not check for this - CAREFUL!!
+* You must have sudo installed and be able to sudo to the 'postgres' user ie. "sudo -u postgres psql" works.
+* REFX_FIELD cannot be existing field name from some other entity (at least not 'uid')!
+ 
diff --git a/pg2drpl.tcl b/pg2drpl.tcl
new file mode 100644
index 0000000..1eb6fc8
--- /dev/null
+++ b/pg2drpl.tcl
@@ -0,0 +1,491 @@
+#!/usr/bin/tclsh
+#
+# pg2drpl
+#
+# Given a PostgreSQL 12 Database Table or View,
+# generates a matching Drupal 8-10 Entity module,
+# by parsing output of 'psql' command.
+#
+# Copyright (c) 2022 Penguin PBX Solutions
+# 
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+# 
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+# 
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+if { [llength $argv] < 5 } {
+  puts "
+Usage:
+  tclsh pg2drpl.tcl \"DATABASE\" \"PREFIX\" \"TABLE_OR_VIEW\" \"PACKAGE\" \"TITLE\" \"\{REF1_FIELD REF1_ENTITY\} \{REF2_FIELD REF2_ENTITY\} ... \{REFX_FIELD REFX_ENTITY\}\"
+
+Where:
+  DATABASE - name of PostgreSQL database where the table or view is
+  PREFIX - the prefix for all Drupal tables in this database (optionally configured at Drupal site setup)
+  TABLE_OR_VIEW - the name of the table or view in the DATABASE without any PREFIX - IMPORTANT: FIRST COLUMN MUST BE PRIMARY KEY
+  PACKAGE - the local package to group this module into eg. Custom
+  TITLE - the mixed case name of the module eg. My Test PG Module
+  REFX_FIELD & REFX_ENTITY - optional pairs of fields that are Entity References on other entities (for Views)
+
+Example:
+  tclsh pg2drpl.tcl \"drupal_muh_database\" \"drupal10\" \"vw_from_afar\" \"MYSTUFF\" \"My View From Afar\" \"{new_uid user} {did phones}\"
+
+Note:
+  * You must have sudo installed and be able to sudo to the 'postgres' user.
+  * FIRST COLUMN OF TABLE MUST BE UNIQUE KEY eg. bigserial!
+  * REFX_FIELD cannot be existing field name from some other entity (at least not 'uid')!
+" 
+  exit
+}
+
+set pdbn [lindex $argv 0]
+set prfx [lindex $argv 1]
+set dtbl [lindex $argv 2]
+set dpkg [lindex $argv 3]
+set dmod [lindex $argv 4]
+set lfes [lindex $argv 5]
+
+# drupal limit
+if { [string length $dmod] > 32 } {
+  puts "TITLE '${dmod}' is too long! Must be less than 32 characters."
+  puts "Exiting..."
+  exit
+}
+
+# TODO: could be a bug with just uid
+foreach fe $lfes {
+  set f [lindex [split $fe] 0]
+  if { [string match "uid" $f] } {
+    puts "REFX_FIELD cannot be existing field name from some other entity (at least not 'uid')!"
+    puts "Exiting..."
+    exit
+  }
+}
+
+set ptbl $dtbl
+if { [string length [string trim $prfx]] > 0 } {
+  set ptbl "${prfx}_${dtbl}"
+}
+
+set xlwr [string map {" " "_"} [string tolower $dmod]]
+set xhyp [string map {" " "-"} [string tolower $dmod]]
+set xmxd [string map {" " ""} $dmod]
+
+set now [clock seconds]
+set odir "/tmp/pg2drpl-${now}/${xlwr}"
+
+puts "Generating files for Drupal module in directory: ${odir}"
+puts "Copy it to your custom modules directory: cp -a ${odir} /var/www/muh.example.com/web/modules/custom/"
+puts "Then clear your cache with Drush: /var/www/muh.example.com/vendor/bin/drush cr"
+puts "Finally enable the module with Drush: /var/www/muh.example.com/vendor/bin/drush en ${xlwr}"
+
+file mkdir "${odir}/templates" "${odir}/src/Entity"
+
+set finfo "${odir}/${xlwr}.info.yml"
+set fperms "${odir}/${xlwr}.permissions.yml"
+set flinksmenu "${odir}/${xlwr}.links.menu.yml"
+set flinkstask "${odir}/${xlwr}.links.task.yml"
+set fmodule "${odir}/${xlwr}.module"
+set ftwig "${odir}/templates/${xhyp}.html.twig"
+set finterface "${odir}/src/${xmxd}Interface.php"
+set flistbuilder "${odir}/src/${xmxd}ListBuilder.php"
+set fentity "${odir}/src/Entity/${xmxd}.php"
+
+
+set fd [open $finfo w]
+puts $fd [string trim "
+name: ${dmod}
+type: module
+description: 'Wrapper for ${dmod} auto-generated by pg2drpl'
+package: ${dpkg}
+core: 8.x
+core_version_requirement: ^8 || ^9 || ^10
+"]
+close $fd
+
+
+set fd [open $fperms w]
+puts $fd [string trim "
+access ${xlwr} overview:
+  title: 'Access ${xlwr} overview page'
+"]
+close $fd
+
+
+set fd [open $flinksmenu w]
+close $fd
+
+
+set fd [open $flinkstask w]
+puts $fd [string trim "
+entity.${xlwr}.view:
+  title: View
+  route_name: entity.${xlwr}.canonical
+  base_route: entity.${xlwr}.canonical
+entity.${xlwr}.collection:
+  title: ${dmod}
+  route_name: entity.${xlwr}.collection
+  base_route: system.admin_content
+  weight: 10
+"]
+close $fd
+
+
+set fd [open $fmodule w]
+puts $fd [string trim "
+<?php
+
+/**
+ * @file
+ * Provides a ${dmod} entity type.
+ */
+
+use Drupal\\Core\\Render\\Element;
+
+/**
+ * ${xlwr}_theme().
+ */
+function ${xlwr}_theme() {
+  return \[
+    '${xlwr}' => \[
+      'render element' => 'elements',
+    \],
+  \];
+}
+
+/**
+ * Prepares variables for ${dmod} templates.
+ *
+ * Default template: ${xhyp}.html.twig.
+ *
+ * @param array \$variables
+ *   An associative array containing:
+ *   - elements: An associative array containing the ${dmod} information
+ *     and any fields attached to the entity.
+ *   - attributes: HTML attributes for the containing element.
+ */
+function template_preprocess_${xlwr}(array &\$variables) {
+  foreach (Element::children(\$variables\['elements'\]) as \$key) {
+    \$variables\['content'\]\[\$key\] = \$variables\['elements'\]\[\$key\];
+  }
+}
+"]
+close $fd
+
+
+set fd [open $ftwig w]
+puts $fd [string trim "
+{#
+/**
+ * @file
+ * Default theme implementation to present a ${dmod} entity.
+ *
+ * This template is used when viewing a registered ${dmod} page,
+ * e.g., /admin/content/${xhyp}/123. 123 being the ${dmod} ID.
+ *
+ * Available variables:
+ * - content: A list of content items. Use 'content' to print all content, or
+ *   print a subset such as 'content.title'.
+ * - attributes: HTML attributes for the container element.
+ *
+ * @see template_preprocess_${xlwr}()
+ */
+#}
+<article{{ attributes }}>
+  {% if content %}
+    {{- content -}}
+  {% endif %}
+</article>
+"]
+close $fd
+
+
+set fd [open $finterface w]
+puts $fd [string trim "
+<?php
+
+namespace Drupal\\${xlwr};
+
+use Drupal\\Core\\Entity\\ContentEntityInterface;
+
+/**
+ * Provides an interface defining a ${dmod} entity type.
+ */
+interface ${xmxd}Interface extends ContentEntityInterface {
+
+}
+"]
+close $fd
+
+
+set fd [open $flistbuilder w]
+puts $fd [string trim "
+<?php
+
+namespace Drupal\\${xlwr};
+
+use Drupal\\Core\\Entity\\EntityInterface;
+use Drupal\\Core\\Entity\\EntityListBuilder;
+use Drupal\\Core\\Datetime\\DateFormatterInterface;
+use Drupal\\Core\\Entity\\EntityStorageInterface;
+use Drupal\\Core\\Entity\\EntityTypeInterface;
+use Drupal\\Core\\Routing\\RedirectDestinationInterface;
+use Symfony\\Component\\DependencyInjection\\ContainerInterface;
+
+/**
+ * Provides a list controller for the ${dmod} entity type.
+ */
+class ${xmxd}ListBuilder extends EntityListBuilder {
+
+  /**
+   * The date formatter service.
+   *
+   * @var \\Drupal\\Core\\Datetime\\DateFormatterInterface
+   */
+  protected \$dateFormatter;
+
+  /**
+   * The redirect destination service.
+   *
+   * @var \\Drupal\\Core\\Routing\\RedirectDestinationInterface
+   */
+  protected \$redirectDestination;
+
+  /**
+   * Constructs a new ${xmxd}ListBuilder object.
+   *
+   * @param \\Drupal\\Core\\Entity\\EntityTypeInterface \$entity_type
+   *   The entity type definition.
+   * @param \\Drupal\\Core\\Entity\\EntityStorageInterface \$storage
+   *   The entity storage class.
+   * @param \\Drupal\\Core\\Datetime\\DateFormatterInterface \$date_formatter
+   *   The date formatter service.
+   * @param \\Drupal\\Core\\Routing\\RedirectDestinationInterface \$redirect_destination
+   *   The redirect destination service.
+   */
+  public function __construct(EntityTypeInterface \$entity_type, EntityStorageInterface \$storage, DateFormatterInterface \$date_formatter, RedirectDestinationInterface \$redirect_destination) {
+    parent::__construct(\$entity_type, \$storage);
+    \$this->dateFormatter = \$date_formatter;
+    \$this->redirectDestination = \$redirect_destination;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function createInstance(ContainerInterface \$container, EntityTypeInterface \$entity_type) {
+    return new static(
+      \$entity_type,
+      \$container->get('entity_type.manager')->getStorage(\$entity_type->id()),
+      \$container->get('date.formatter'),
+      \$container->get('redirect.destination')
+    );
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function render() {
+    \$build\['table'\] = parent::render();
+
+    \$total = \$this->getStorage()
+      ->getQuery()
+      ->count()
+      ->execute();
+
+    \$build\['summary'\]\['#markup'\] = \$this->t('Total ${xmxd}es: @total', \['@total' => \$total\]);
+    return \$build;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function buildHeader() {
+    \$header\['id'\] = \$this->t('ID');
+    return \$header + parent::buildHeader();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function buildRow(EntityInterface \$entity) {
+    /* @var \$entity \\Drupal\\${xlwr}\\${xmxd}Interface */
+    \$row\['id'\] = \$entity->toLink();
+    return \$row + parent::buildRow(\$entity);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function getDefaultOperations(EntityInterface \$entity) {
+    \$operations = parent::getDefaultOperations(\$entity);
+    \$destination = \$this->redirectDestination->getAsArray();
+    foreach (\$operations as \$key => \$operation) {
+      \$operations\[\$key\]\['query'\] = \$destination;
+    }
+    return \$operations;
+  }
+
+}
+"]
+close $fd
+
+
+
+catch {exec sudo -u postgres psql -d $pdbn -c "\\d ${ptbl}" | tail -n +4 | head -n -1 | cut -f1,2 -d| | sed "s/ //g"} out
+
+set i 20
+set idcol ""
+set fd [open $fentity w]
+puts $fd [string trim "
+<?php
+
+namespace Drupal\\${xlwr}\\Entity;
+
+use Drupal\\Core\\Entity\\ContentEntityBase;
+use Drupal\\Core\\Entity\\EntityTypeInterface;
+use Drupal\\Core\\Field\\BaseFieldDefinition;
+use Drupal\\${xlwr}\\${xmxd}Interface;
+
+/**
+ * Defines the ${dmod} entity class.
+ *
+ * @ContentEntityType(
+ *   id = \"${xlwr}\",
+ *   label = @Translation(\"${dmod}\"),
+ *   label_collection = @Translation(\"${dmod}es\"),
+ *   handlers = {
+ *     \"view_builder\" = \"Drupal\\Core\\Entity\\EntityViewBuilder\",
+ *     \"list_builder\" = \"Drupal\\${xlwr}\\${xmxd}ListBuilder\",
+ *     \"views_data\" = \"Drupal\\views\\EntityViewsData\",
+ *     \"route_provider\" = {
+ *       \"html\" = \"Drupal\\Core\\Entity\\Routing\\AdminHtmlRouteProvider\",
+ *     }
+ *   },
+ *   base_table = \"${dtbl}\",
+ *   admin_permission = \"access ${xlwr} overview\",
+"]
+foreach kv [split $out "\n"] {
+  set k [lindex [split $kv "|"] 0]
+  if { [string match "could not change directory to*" $k] } {
+    break
+  }
+  if { [string length $idcol] == 0 } {
+    set idcol $k
+    puts $fd [string trimright "\
+ *   entity_keys = \{
+ *     \"id\" = \"${idcol}\",
+ *     \"label\" = \"${idcol}\"
+ *   \},
+ *   links = \{
+ *     \"canonical\" = \"/${xlwr}/{${xlwr}}\",
+ *     \"collection\" = \"/admin/content/${xhyp}\"
+ *   \},
+ * )
+ */
+class ${xmxd} extends ContentEntityBase implements ${xmxd}Interface \{
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function baseFieldDefinitions(EntityTypeInterface \$entity_type) \{
+
+    \$fields = parent::baseFieldDefinitions(\$entity_type);
+"]
+
+  }
+  set v [lindex [split $kv "|"] end]
+  set t "string"
+  set u "string"
+  set x ""
+  foreach fe $lfes {
+    set f [lindex [split $fe] 0]
+    set e [lindex [split $fe] 1]
+    if { [string length $f] > 0 && [string length $e] > 0 && $k == $f } {
+      set t "entity_reference"
+      set v $t
+      set x "      ->setSetting('target_type', '$e')
+      ->setSetting('handler','default')
+      ->setDisplayConfigurable('form',TRUE)
+      ->setDisplayConfigurable('view',TRUE)
+      ->setReadOnly(TRUE);"
+    }
+  }
+  if { $v == "integer" } {
+    set t "integer"
+    set u $t
+  } elseif { $v == "smallint" } {
+    set t "integer"
+    set u $t
+  } elseif { $v == "bigint" } {
+    set t "integer"
+    set u $t
+  } elseif { $v == "numeric(20,2)" } {
+    set t "decimal"
+    set u "number_decimal"
+    set x "->setSettings(array('precision' => 20, 'scale' => 2,))"
+  } elseif { $v == "boolean" } {
+    set t "boolean"
+    set u $t
+  } elseif { $v == "date" } {
+    # TODO: why does Drupal not like this ?
+    # TODO: is it only the MySQL date that is problematic ?
+    #set t "datetime"
+    set t "string"
+    set u $t
+  } elseif { [string match "timestamp*" $v] } {
+    # TODO: why does Drupal MySQL not like this ?  Only PostgreSQL does ?
+    #set t "datetime"
+    # needs to be string if MySQL
+    # TODO: make switch based on view being foreign data wrapper
+    set t "string"
+    set u $t
+  } elseif { $v == "uuid" } {
+    set t "uuid"
+  } elseif { $v == "entity_reference" } {
+    # already handled
+  } elseif { [string match "charactervarying*" $v] } {
+    # string, the default
+  } elseif { $v == "text" } {
+    # string, the default
+  } elseif { $v == "name" } {
+    # string, the default (database user name)
+  } else {
+    # should never get here
+    puts "OOPS $v"
+  }
+  puts $fd "
+    \$fields\['$k'\] = BaseFieldDefinition::create('$t')
+      ->setLabel(t('$k'))
+      ->setDescription(t('$k'))"
+  if { $t == "entity_reference" } {
+    puts $fd $x
+  } else {
+    puts $fd "      ->setDisplayOptions('view', \[
+        'type' => '$t',
+        'label' => 'above',
+        'weight' => $i,
+      \])${x}
+      ->setDisplayConfigurable('view', TRUE)
+      ->setDisplayConfigurable('form', TRUE);"
+  }
+  incr i 5
+}
+puts $fd "
+  return \$fields;
+  \}
+
+\}"
+close $fd
+