Ported from import syntax to modules

11 files changed, 373 insertions, 319 deletions

diff --git a/src/bem/_block.scss b/src/bem/_block.scss
index d065891..49af04b 100644
--- a/src/bem/_block.scss
+++ b/src/bem/_block.scss
@@ -4,6 +4,12 @@
 /// @access public
 ////
 
+@use './validators';
+@use './vars';
+@use './functions' as bemfunctions;
+@use '../functions';
+@use '../contexts';
+
 /// 
 /// Generate a new block.
 ///
@@ -20,7 +26,7 @@
 /// @throw If the block is preceded by another block, element, modifier or suffix
 ///
 /// @example scss - Creating a new block
-///   @include iro-bem-block('something', 'component') {
+///   @include block('something', 'component') {
 ///     /* some definitions */
 ///   }
 ///   
@@ -30,12 +36,12 @@
 ///     /* some definitions */
 ///   }
 ///
-@mixin iro-bem-block($name, $type: null) {
-    $result:   iro-bem-block($name, $type);
+@mixin block($name, $type: null) {
+    $result:   block($name, $type);
     $selector: nth($result, 1);
     $context:  nth($result, 2);
 
-    @include iro-bem-validate(
+    @include validators.validate(
         'block',
         (name: $name, type: $type),
         $selector,
@@ -43,16 +49,16 @@
     );
 
     @if $type != null {
-        $iro-bem-blocks: append($iro-bem-blocks, $name + '_' + $type) !global;
+        vars.$blocks: append(vars.$blocks, $name + '_' + $type);
     } @else {
-        $iro-bem-blocks: append($iro-bem-blocks, $name) !global;
+        vars.$blocks: append(vars.$blocks, $name);
     }
 
-    @include iro-context-push($iro-bem-context-id, $context...);
+    @include contexts.push(vars.$context-id, $context...);
     @at-root #{$selector} {
         @content;
     }
-    @include iro-context-pop($iro-bem-context-id);
+    @include contexts.pop(vars.$context-id);
 }
 
 ///
@@ -60,21 +66,21 @@
 /// 
 /// @return {list} A list with two items: 1. selector, 2. context or `null`
 ///
-/// @see {mixin} iro-bem-block
+/// @see {mixin} block
 ///
-@function iro-bem-block($name, $type: null) {
+@function block($name, $type: null) {
     //
     // Possible outcomes:
     //   - ({b,e,m,s}) block
     //
 
-    $noop: iro-context-assert-stack-count($iro-bem-context-id, $iro-bem-max-depth);
+    $noop: contexts.assert-stack-count(vars.$context-id, vars.$max-depth);
 
     $selector:      null;
     $base-selector: null;
 
     @if $type != null {
-        $namespace: map-get($iro-bem-namespaces, $type);
+        $namespace: map-get(vars.$namespaces, $type);
 
         @if not $namespace {
             @error '"#{$type}" is not a valid type.';
@@ -85,7 +91,7 @@
         @if $type != 'theme' or & {
             $selector: $base-selector;
         } @else if not & {
-            $selector: iro-bem-theme-selector($name);
+            $selector: bemfunctions.theme-selector($name);
         }
     } @else {
         $base-selector: selector-parse('.' + $name);
@@ -107,14 +113,14 @@
 }
 
 /// 
-/// Generate a new object block. It's a shorthand for iro-bem-block($name, 'object').
+/// Generate a new object block. It's a shorthand for block($name, 'object').
 ///
 /// @param {string} $name - Object block name
 ///
 /// @content
 ///
-@mixin iro-bem-object($name) {
-    @include iro-bem-block($name, 'object') {
+@mixin object($name) {
+    @include block($name, 'object') {
         @content;
     }
 }
@@ -124,21 +130,21 @@
 /// 
 /// @return {list} A list with two items: 1. selector, 2. context or `null`
 ///
-/// @see {mixin} iro-bem-object
+/// @see {mixin} object
 ///
-@function iro-bem-object($name) {
-    @return iro-bem-block($name, 'object');
+@function object($name) {
+    @return block($name, 'object');
 }
 
 /// 
-/// Generate a new component block. It's a shorthand for iro-bem-block($name, 'component').
+/// Generate a new component block. It's a shorthand for block($name, 'component').
 ///
 /// @param {string} $name - Component block name
 ///
 /// @content
 ///
-@mixin iro-bem-component($name) {
-    @include iro-bem-block($name, 'component') {
+@mixin component($name) {
+    @include block($name, 'component') {
         @content;
     }
 }
@@ -148,21 +154,21 @@
 /// 
 /// @return {list} A list with two items: 1. selector, 2. context or `null`
 ///
-/// @see {mixin} iro-bem-component
+/// @see {mixin} component
 ///
-@function iro-bem-component($name) {
-    @return iro-bem-block($name, 'component');
+@function component($name) {
+    @return block($name, 'component');
 }
 
 /// 
-/// Generate a new layout block. It's a shorthand for iro-bem-block($name, 'layout').
+/// Generate a new layout block. It's a shorthand for block($name, 'layout').
 ///
 /// @param {string} $name - Layout block name
 ///
 /// @content
 ///
-@mixin iro-bem-layout($name) {
-    @include iro-bem-block($name, 'layout') {
+@mixin layout($name) {
+    @include block($name, 'layout') {
         @content;
     }
 }
@@ -172,21 +178,21 @@
 /// 
 /// @return {list} A list with two items: 1. selector, 2. context or `null`
 ///
-/// @see {mixin} iro-bem-layout
+/// @see {mixin} layout
 ///
-@function iro-bem-layout($name) {
-    @return iro-bem-block($name, 'layout');
+@function layout($name) {
+    @return block($name, 'layout');
 }
 
 /// 
-/// Generate a new utility block. It's a shorthand for iro-bem-block($name, 'utility').
+/// Generate a new utility block. It's a shorthand for block($name, 'utility').
 ///
 /// @param {string} $name - Utility block name
 ///
 /// @content
 ///
-@mixin iro-bem-utility($name) {
-    @include iro-bem-block($name, 'utility') {
+@mixin utility($name) {
+    @include block($name, 'utility') {
         @content;
     }
 }
@@ -196,21 +202,21 @@
 /// 
 /// @return {list} A list with two items: 1. selector, 2. context or `null`
 ///
-/// @see {mixin} iro-bem-utility
+/// @see {mixin} utility
 ///
-@function iro-bem-utility($name) {
-    @return iro-bem-block($name, 'utility');
+@function utility($name) {
+    @return block($name, 'utility');
 }
 
 /// 
-/// Generate a new scope block. It's a shorthand for iro-bem-block($name, 'scope').
+/// Generate a new scope block. It's a shorthand for block($name, 'scope').
 ///
 /// @param {string} $name - Scope block name
 ///
 /// @content
 ///
-@mixin iro-bem-scope($name) {
-    @include iro-bem-block($name, 'scope') {
+@mixin scope($name) {
+    @include block($name, 'scope') {
         @content;
     }
 }
@@ -220,21 +226,21 @@
 /// 
 /// @return {list} A list with two items: 1. selector, 2. context or `null`
 ///
-/// @see {mixin} iro-bem-scope
+/// @see {mixin} scope
 ///
-@function iro-bem-scope($name) {
-    @return iro-bem-block($name, 'scope');
+@function scope($name) {
+    @return block($name, 'scope');
 }
 
 /// 
-/// Generate a new theme block. It's a shorthand for iro-bem-block($name, 'theme').
+/// Generate a new theme block. It's a shorthand for block($name, 'theme').
 ///
 /// @param {string} $name - Theme block name
 ///
 /// @content
 ///
-@mixin iro-bem-theme($name) {
-    @include iro-bem-block($name, 'theme') {
+@mixin theme($name) {
+    @include block($name, 'theme') {
         @content;
     }
 }
@@ -244,21 +250,21 @@
 /// 
 /// @return {list} A list with two items: 1. selector, 2. context or `null`
 ///
-/// @see {mixin} iro-bem-theme
+/// @see {mixin} theme
 ///
-@function iro-bem-theme($name) {
-    @return iro-bem-block($name, 'theme');
+@function theme($name) {
+    @return block($name, 'theme');
 }
 
 /// 
-/// Generate a new JS block. It's a shorthand for iro-bem-block($name, 'js').
+/// Generate a new JS block. It's a shorthand for block($name, 'js').
 ///
 /// @param {string} $name - JS block name
 ///
 /// @content
 ///
-@mixin iro-bem-js($name) {
-    @include iro-bem-block($name, 'js') {
+@mixin js($name) {
+    @include block($name, 'js') {
         @content;
     }
 }
@@ -268,21 +274,21 @@
 /// 
 /// @return {list} A list with two items: 1. selector, 2. context or `null`
 ///
-/// @see {mixin} iro-bem-js
+/// @see {mixin} js
 ///
-@function iro-bem-js($name) {
-    @return iro-bem-block($name, 'js');
+@function js($name) {
+    @return block($name, 'js');
 }
 
 /// 
-/// Generate a new QA block. It's a shorthand for iro-bem-block($name, 'qa').
+/// Generate a new QA block. It's a shorthand for block($name, 'qa').
 ///
 /// @param {string} $name - QA block name
 ///
 /// @content
 ///
-@mixin iro-bem-qa($name) {
-    @include iro-bem-block($name, 'qa') {
+@mixin qa($name) {
+    @include block($name, 'qa') {
         @content;
     }
 }
@@ -292,21 +298,21 @@
 /// 
 /// @return {list} A list with two items: 1. selector, 2. context or `null`
 ///
-/// @see {mixin} iro-bem-qa
+/// @see {mixin} qa
 ///
-@function iro-bem-qa($name) {
-    @return iro-bem-block($name, 'qa');
+@function qa($name) {
+    @return block($name, 'qa');
 }
 
 /// 
-/// Generate a new hack block. It's a shorthand for iro-bem-block($name, 'hack').
+/// Generate a new hack block. It's a shorthand for block($name, 'hack').
 ///
 /// @param {string} $name - Hack block name
 ///
 /// @content
 ///
-@mixin iro-bem-hack($name) {
-    @include iro-bem-block($name, 'hack') {
+@mixin hack($name) {
+    @include block($name, 'hack') {
         @content;
     }
 }
@@ -316,10 +322,10 @@
 /// 
 /// @return {list} A list with two items: 1. selector, 2. context or `null`
 ///
-/// @see {mixin} iro-bem-hack
+/// @see {mixin} hack
 ///
-@function iro-bem-hack($name) {
-    @return iro-bem-block($name, 'hack');
+@function hack($name) {
+    @return block($name, 'hack');
 }
 
 /// 
@@ -337,15 +343,15 @@
 /// @throw If a block doesn't exist
 ///
 /// @example scss - Successful assertion
-///   @include iro-bem-component('someBlock') {
+///   @include component('someBlock') {
 ///     /* some definitions */
 ///   }
 ///   
-///   @include iro-bem-component('anotherBlock') {
+///   @include component('anotherBlock') {
 ///     /* some definitions */
 ///     
-///     @include iro-bem-element('elem') {
-///       @include iro-bem-composed-of('someBlock' 'component');
+///     @include elem('elem') {
+///       @include composed-of('someBlock' 'component');
 ///       
 ///       /* some definitions */
 ///     }
@@ -354,37 +360,37 @@
 ///   // Intended use: <div class="c-anotherBlock__elem c-someBlock">...</div>
 ///
 /// @example scss - Failing assertion
-///   @include iro-bem-component('anotherBlock') {
+///   @include component('anotherBlock') {
 ///     /* some definitions */
 ///     
-///     @include iro-bem-element('elem') {
-///       @include iro-bem-composed-of('someBlock' 'component');
+///     @include elem('elem') {
+///       @include composed-of('someBlock' 'component');
 ///       
 ///       /* some definitions */
 ///     }
 ///   }
 ///   
-///   @include iro-bem-component('someBlock') {
+///   @include component('someBlock') {
 ///     /* some definitions */
 ///   }
 ///   
 ///   // Compilation will fail because c-someBlock is defined after c-anotherBlock__elem
 ///
-@mixin iro-bem-composed-of($block, $blocks...) {
-    @each $block in iro-list-prepend($blocks, $block) {
+@mixin composed-of($block, $blocks...) {
+    @each $block in functions.list-prepend($blocks, $block) {
         @if type-of($block) == string {
-            @if not index($iro-bem-blocks, $block) {
+            @if not index(vars.$blocks, $block) {
                 @error 'Block "#{$block}" does not exist.';
             }
         } @else {
             $name: nth($block, 1);
             $type: nth($block, 2);
 
-            @if not map-get($iro-bem-namespaces, $type) {
+            @if not map-get(vars.$namespaces, $type) {
                 @error '"#{$type}" is not a valid type.';
             }
 
-            @if not index($iro-bem-blocks, $name + '_' + $type) {
+            @if not index(vars.$blocks, $name + '_' + $type) {
                 @error 'Block "#{$name}" does not exist.';
             }
         }
diff --git a/src/bem/_debug.scss b/src/bem/_debug.scss
index e69083c..8ea0f05 100644
--- a/src/bem/_debug.scss
+++ b/src/bem/_debug.scss
@@ -4,9 +4,11 @@
 /// @access public
 ////
 
-@if $iro-bem-debug {
-    @each $type, $color in $iro-bem-debug-colors {
-        $namespace: map-get($iro-bem-namespaces, $type);
+@use './vars';
+
+@if vars.$debug {
+    @each $type, $color in vars.$debug-colors {
+        $namespace: map-get(vars.$namespaces, $type);
 
         [class^='#{$namespace}-'],
         [class*=' #{$namespace}-'] {
diff --git a/src/bem/_element.scss b/src/bem/_element.scss
index b3d2fee..84e85fb 100644
--- a/src/bem/_element.scss
+++ b/src/bem/_element.scss
@@ -4,6 +4,11 @@
 /// @access public
 ////
 
+@use './validators';
+@use './vars';
+@use '../functions';
+@use '../contexts';
+
 /// 
 /// Generate a new BEM element.
 ///
@@ -20,10 +25,10 @@
 /// @throw If the element is not preceded by a block, element, modifier or suffix.
 ///
 /// @example scss - Element for a block
-///   @include iro-bem-component('block') {
+///   @include component('block') {
 ///     /* some block definitions */
 ///     
-///     @include iro-bem-element('elem') {
+///     @include elem('elem') {
 ///       /* some element definitions */
 ///     }
 ///   }
@@ -39,15 +44,15 @@
 ///   }
 ///
 /// @example scss - Element that is affected by the user hovering the block
-///   @include iro-bem-component('block') {
+///   @include component('block') {
 ///     /* some block definitions */
 ///     
-///     @include iro-bem-element('elem') {
+///     @include elem('elem') {
 ///       background-color: #eee;
 ///     }
 ///     
 ///     &:hover {
-///       @include iro-bem-element('elem') {
+///       @include elem('elem') {
 ///         background-color: #000;
 ///       }
 ///     }
@@ -68,10 +73,10 @@
 ///   }
 ///
 /// @example scss - Multiple elements
-///   @include iro-bem-component('block') {
+///   @include component('block') {
 ///     /* some block definitions */
 ///     
-///     @include iro-bem-element('elem1', 'elem2') {
+///     @include elem('elem1', 'elem2') {
 ///       /* some element definitions */
 ///     }
 ///   }
@@ -86,23 +91,23 @@
 ///     /* some element definitions */
 ///   }
 ///
-@mixin iro-bem-element($name, $names...) {
-    $result:   iro-bem-element($name, $names...);
+@mixin elem($name, $names...) {
+    $result:   elem($name, $names...);
     $selector: nth($result, 1);
     $context:  nth($result, 2);
 
-    @include iro-bem-validate(
+    @include validators.validate(
         'element',
         (name: $name, names: $names),
         $selector,
         $context
     );
 
-    @include iro-context-push($iro-bem-context-id, $context...);
+    @include contexts.push(vars.$context-id, $context...);
     @at-root #{$selector} {
         @content;
     }
-    @include iro-context-pop($iro-bem-context-id);
+    @include contexts.pop(vars.$context-id);
 }
 
 ///
@@ -110,26 +115,26 @@
 /// 
 /// @return {list} A list with two items: 1. selector, 2. context or `null`
 ///
-/// @see {mixin} iro-bem-element
+/// @see {mixin} element
 ///
-@function iro-bem-element($name, $names...) {
-    $noop: iro-context-assert-stack-count($iro-bem-context-id, $iro-bem-max-depth);
-    $noop: iro-context-assert-stack-must-contain($iro-bem-context-id, 'block');
+@function elem($name, $names...) {
+    $noop: contexts.assert-stack-count(vars.$context-id, vars.$max-depth);
+    $noop: contexts.assert-stack-must-contain(vars.$context-id, 'block');
 
-    $parent-context: iro-context-get($iro-bem-context-id, 'block' 'element');
+    $parent-context: contexts.get(vars.$context-id, 'block' 'element');
 
     $selector:   ();
     $parts-data: ();
 
     @if nth($parent-context, 1) == 'element' {
-        @if $iro-bem-element-nesting-policy == 'disallow' {
+        @if vars.$element-nesting-policy == 'disallow' {
             @error 'Element nesting is forbidden.';
         }
 
-        @if $iro-bem-element-nesting-policy == 'append' {
+        @if vars.$element-nesting-policy == 'append' {
             $element-selector: map-get(nth($parent-context, 2), 'selector');
 
-            @if not iro-selector-suffix-match(&, $element-selector) {
+            @if not functions.selector-suffix-match(&, $element-selector) {
                 @error 'A nested element must be an immediate children of the parent element.';
             }
 
@@ -140,7 +145,7 @@
             //
 
             @each $name in join($name, $names) {
-                $sel:        selector-append(&, $iro-bem-element-separator + $name);
+                $sel:        selector-append(&, vars.$element-separator + $name);
                 $selector:   join($selector, $sel, comma);
                 $parts-data: append($parts-data, (
                         'name':     $name,
@@ -149,13 +154,13 @@
             }
         }
 
-        $parent-context: iro-context-get($iro-bem-context-id, 'block');
+        $parent-context: contexts.get(vars.$context-id, 'block');
     }
 
     @if length($selector) == 0 {
         $parent-selector: map-get(nth($parent-context, 2), 'selector');
 
-        @if iro-selector-suffix-match(&, $parent-selector) {
+        @if functions.selector-suffix-match(&, $parent-selector) {
             //
             // Possible outcomes:
             //   - {b}__element
@@ -163,7 +168,7 @@
             //
 
             @each $name in join($name, $names) {
-                $sel:        selector-append(&, $iro-bem-element-separator + $name);
+                $sel:        selector-append(&, vars.$element-separator + $name);
                 $selector:   join($selector, $sel, comma);
                 $parts-data: append($parts-data, (
                         'name':     $name,
@@ -178,13 +183,13 @@
             //
 
             @if nth($parent-context, 1) != 'block' {
-                $parent-context: iro-context-get($iro-bem-context-id, 'block');
+                $parent-context: contexts.get(vars.$context-id, 'block');
             }
 
             $block-base-selector: map-get(nth($parent-context, 2), 'base-selector');
 
             @each $name in join($name, $names) {
-                $sel:        selector-nest(&, selector-append($block-base-selector, $iro-bem-element-separator + $name));
+                $sel:        selector-nest(&, selector-append($block-base-selector, vars.$element-separator + $name));
                 $selector:   join($selector, $sel, comma);
                 $parts-data: append($parts-data, (
                         'name':     $name,
@@ -217,11 +222,11 @@
 /// @throw If the element is not preceded by an element.
 ///
 /// @example scss - A sibling element to a single element
-///   @include iro-bem-component('block') {
-///     @include iro-bem-element('elem') {
+///   @include component('block') {
+///     @include elem('elem') {
 ///       /* some element definitions */
 ///       
-///       @include iro-bem-related-element('~', 'sibling') {
+///       @include related-elem('~', 'sibling') {
 ///         /* some sibling element definitions */
 ///       }
 ///     }
@@ -238,11 +243,11 @@
 ///   }
 ///
 /// @example scss - A successor element to a single element
-///   @include iro-bem-component('block') {
-///     @include iro-bem-element('elem') {
+///   @include component('block') {
+///     @include elem('elem') {
 ///       /* some element definitions */
 ///       
-///       @include iro-bem-related-element('+', 'successor') {
+///       @include related-elem('+', 'successor') {
 ///         /* some successor element definitions */
 ///       }
 ///     }
@@ -259,11 +264,11 @@
 ///   }
 ///
 /// @example scss - A successor element to multiple elements
-///   @include iro-bem-component('block') {
-///     @include iro-bem-element('elem1', 'elem2') {
+///   @include component('block') {
+///     @include elem('elem1', 'elem2') {
 ///       /* some element definitions */
 ///       
-///       @include iro-bem-related-element('+', 'successor') {
+///       @include related-elem('+', 'successor') {
 ///         /* some successor element definitions */
 ///       }
 ///     }
@@ -279,23 +284,23 @@
 ///     /* some successor element definitions */
 ///   }
 ///
-@mixin iro-bem-related-element($sign, $name, $names...) {
-    $result:   iro-bem-related-element($sign, $name, $names...);
+@mixin related-elem($sign, $name, $names...) {
+    $result:   related-elem($sign, $name, $names...);
     $selector: nth($result, 1);
     $context:  nth($result, 2);
 
-    @include iro-bem-validate(
+    @include validators.validate(
         'related-element',
         (sign: $sign, name: $name, names: $names),
         $selector,
         $context
     );
 
-    @include iro-context-push($iro-bem-context-id, $context...);
+    @include contexts.push(vars.$context-id, $context...);
     @at-root #{$selector} {
         @content;
     }
-    @include iro-context-pop($iro-bem-context-id);
+    @include contexts.pop(vars.$context-id);
 }
 
 ///
@@ -304,9 +309,9 @@
 /// 
 /// @return {list} A list with two items: 1. selector, 2. context or `null`
 ///
-/// @see {mixin} iro-bem-related-element
+/// @see {mixin} related-element
 ///
-@function iro-bem-related-element($sign, $name, $names...) {
+@function related-elem($sign, $name, $names...) {
     //
     // Generating this selector is simple: Take the latest block context, use it
     // to generate the element part, and insert it at the end of the current selector.
@@ -315,21 +320,21 @@
     //   - {e} ({m,s}) ([manual selector]) ~ {e}
     //
 
-    $noop: iro-context-assert-stack-count($iro-bem-context-id, $iro-bem-max-depth);
-    $noop: iro-context-assert-stack-must-contain($iro-bem-context-id, 'element');
+    $noop: contexts.assert-stack-count(vars.$context-id, vars.$max-depth);
+    $noop: contexts.assert-stack-must-contain(vars.$context-id, 'element');
 
     @if $sign != '+' and $sign != '~' {
         @error 'Invalid relationship sign #{inspect($sign)}.';
     }
 
-    $block-context:       iro-context-get($iro-bem-context-id, 'block');
+    $block-context:       contexts.get(vars.$context-id, 'block');
     $block-base-selector: map-get(nth($block-context, 2), 'base-selector');
 
     $selector:   ();
     $parts-data: ();
 
     @each $name in join($name, $names) {
-        $sel:        selector-nest(&, $sign, selector-append($block-base-selector, $iro-bem-element-separator + $name));
+        $sel:        selector-nest(&, $sign, selector-append($block-base-selector, vars.$element-separator + $name));
         $selector:   join($selector, $sel, comma);
         $parts-data: append($parts-data, (
                 'name':     $name,
@@ -348,15 +353,15 @@
 /// 
 /// Generate a BEM element that is a sibling of the current element.
 ///
-/// It's a shorthand for iro-bem-related-element('~', $name).
+/// It's a shorthand for related-elem('~', $name).
 ///
 /// @param {string} $name  - First element name
 /// @param {list}   $names - List of more element names
 ///
 /// @content
 ///
-@mixin iro-bem-sibling-element($name, $names...) {
-    @include iro-bem-related-element('~', $name, $names...) {
+@mixin sibling-elem($name, $names...) {
+    @include related-elem('~', $name, $names...) {
         @content;
     }
 }
@@ -367,24 +372,24 @@
 /// 
 /// @return {list} A list with two items: 1. selector, 2. context or `null`
 ///
-/// @see {mixin} iro-bem-sibling-element
+/// @see {mixin} sibling-element
 ///
-@function iro-bem-sibling-element($name, $names...) {
-    @return iro-bem-related-element('~', $name, $names...);
+@function sibling-elem($name, $names...) {
+    @return related-elem('~', $name, $names...);
 }
 
 /// 
 /// Generate a BEM element that is the successor of the current element.
 ///
-/// It's a shorthand for iro-bem-related-element('+', $name).
+/// It's a shorthand for related-elem('+', $name).
 ///
 /// @param {string} $name  - First element name
 /// @param {string} $names - More element names
 ///
 /// @content
 ///
-@mixin iro-bem-next-element($name, $names...) {
-    @include iro-bem-related-element('+', $name, $names...) {
+@mixin next-elem($name, $names...) {
+    @include related-elem('+', $name, $names...) {
         @content;
     }
 }
@@ -395,28 +400,28 @@
 /// 
 /// @return {list} A list with two items: 1. selector, 2. context or `null`
 ///
-/// @see {mixin} iro-bem-next-element
+/// @see {mixin} next-element
 ///
-@function iro-bem-next-element($name, $names...) {
-    @return iro-bem-related-element('+', $name, $names...);
+@function next-elem($name, $names...) {
+    @return related-elem('+', $name, $names...);
 }
 
 /// 
 /// Generate the current BEM element as a successor of itself.
 ///
 /// If this is applied to a single element, it behaves exactly the same as
-/// iro-bem-related-element('+', name);
+/// related-elem('+', name);
 /// However, if it is applied to multiple elements, each twin element only will influence
-/// their other twin, which is not replicable with iro-bem-related-element.
+/// their other twin, which is not replicable with related-element.
 ///
 /// @content
 ///
 /// @example scss - Two twin elements
-///   @include iro-bem-component('block') {
-///     @include iro-bem-element('elem') {
+///   @include component('block') {
+///     @include elem('elem') {
 ///       /* some element definitions */
 ///       
-///       @include iro-bem-next-twin-element {
+///       @include next-twin-element {
 ///         /* some twin element definitions */
 ///       }
 ///     }
@@ -433,11 +438,11 @@
 ///   }
 ///
 /// @example scss - Multiple twin elements
-///   @include iro-bem-component('block') {
-///     @include iro-bem-element('elem1', 'elem2') {
+///   @include component('block') {
+///     @include elem('elem1', 'elem2') {
 ///       /* some element definitions */
 ///       
-///       @include iro-bem-next-twin-element {
+///       @include next-twin-element {
 ///         /* some twin element definitions */
 ///       }
 ///     }
@@ -453,23 +458,23 @@
 ///     /* some twin element definitions */
 ///   }
 ///
-@mixin iro-bem-related-twin-element($sign) {
-    $result:   iro-bem-related-twin-element($sign);
+@mixin related-twin-elem($sign) {
+    $result:   related-twin-elem($sign);
     $selector: nth($result, 1);
     $context:  nth($result, 2);
 
-    @include iro-bem-validate(
+    @include validators.validate(
         'next-twin-element',
         (),
         $selector,
         $context
     );
 
-    @include iro-context-push($iro-bem-context-id, $context...);
+    @include contexts.push(vars.$context-id, $context...);
     @at-root #{$selector} {
         @content;
     }
-    @include iro-context-pop($iro-bem-context-id);
+    @include contexts.pop(vars.$context-id);
 }
 
 ///
@@ -478,16 +483,16 @@
 /// 
 /// @return {list} A list with two items: 1. selector, 2. context or `null`
 ///
-/// @see {mixin} iro-bem-next-twin-element
+/// @see {mixin} next-twin-element
 ///
-@function iro-bem-related-twin-element($sign) {
-    $noop: iro-context-assert-stack-count($iro-bem-context-id, $iro-bem-max-depth);
-    $noop: iro-context-assert-stack-must-contain($iro-bem-context-id, 'element');
+@function related-twin-elem($sign) {
+    $noop: contexts.assert-stack-count(vars.$context-id, vars.$max-depth);
+    $noop: contexts.assert-stack-must-contain(vars.$context-id, 'element');
 
-    $element-context:  iro-context-get($iro-bem-context-id, 'element');
+    $element-context:  contexts.get(vars.$context-id, 'element');
     $element-selector: map-get(nth($element-context, 2), 'selector');
 
-    $block-context:       iro-context-get($iro-bem-context-id, 'block');
+    $block-context:       contexts.get(vars.$context-id, 'block');
     $block-base-selector: map-get(nth($block-context, 2), 'base-selector');
 
     $selector:   ();
@@ -505,7 +510,7 @@
         $part-name:     map-get($part-data, 'name');
 
         $sel: ();
-        @if iro-selector-suffix-match(&, $element-selector) {
+        @if functions.selector-suffix-match(&, $element-selector) {
             //
             // This mixin is included in the selector the last element mixin created.
             // Possible outcomes:
@@ -516,7 +521,7 @@
             @each $s in & {
                 @each $ps in $part-selector {
                     @if nth($s, -1) == nth($ps, -1) {
-                        $sel-ent: selector-nest($s, $sign, selector-append($block-base-selector, $iro-bem-element-separator + $part-name));
+                        $sel-ent: selector-nest($s, $sign, selector-append($block-base-selector, vars.$element-separator + $part-name));
                         $sel:     join($sel, $sel-ent, comma);
                     }
                 }
@@ -537,7 +542,7 @@
                         $match:      index(' ' ':' ',', str-slice(inspect($s), $char-index, $char-index)) != null;
 
                         @if not $match {
-                            @each $separator in $iro-bem-element-separator $iro-bem-modifier-separator $iro-bem-suffix-separator {
+                            @each $separator in vars.$element-separator vars.$modifier-separator vars.$suffix-separator {
                                 @if str-slice(inspect($s), $char-index, $char-index + str-length($separator) - 1) == $separator {
                                     $match: true;
                                 }
@@ -545,7 +550,7 @@
                         }
 
                         @if $match {
-                            $sel-ent: selector-nest($s, '+', selector-append($block-base-selector, $iro-bem-element-separator + $part-name));
+                            $sel-ent: selector-nest($s, '+', selector-append($block-base-selector, vars.$element-separator + $part-name));
                             $sel:     join($sel, $sel-ent, comma);
                         }
                     }
@@ -574,12 +579,12 @@
 /// 
 /// Generate the current BEM element as a sibling of itself.
 ///
-/// It's a shorthand for iro-bem-related-twin-element('~').
+/// It's a shorthand for related-twin-elem('~').
 ///
 /// @content
 ///
-@mixin iro-bem-sibling-twin-element {
-    @include iro-bem-related-twin-element('~') {
+@mixin sibling-twin-element {
+    @include related-twin-elem('~') {
         @content;
     }
 }
@@ -590,21 +595,21 @@
 /// 
 /// @return {list} A list with two items: 1. selector, 2. context or `null`
 ///
-/// @see {mixin} iro-bem-sibling-twin-element
+/// @see {mixin} sibling-twin-element
 ///
-@function iro-bem-sibling-twin-element() {
-    @return iro-bem-related-twin-element('~');
+@function sibling-twin-elem() {
+    @return related-twin-elem('~');
 }
 
 /// 
 /// Generate the current BEM element as a next sibling of itself.
 ///
-/// It's a shorthand for iro-bem-related-twin-element('+', $name).
+/// It's a shorthand for related-twin-elem('+', $name).
 ///
 /// @content
 ///
-@mixin iro-bem-next-twin-element {
-    @include iro-bem-related-twin-element('+') {
+@mixin next-twin-element {
+    @include related-twin-elem('+') {
         @content;
     }
 }
@@ -615,8 +620,8 @@
 /// 
 /// @return {list} A list with two items: 1. selector, 2. context or `null`
 ///
-/// @see {mixin} iro-bem-next-twin-element
+/// @see {mixin} next-twin-element
 ///
-@function iro-bem-next-twin-element() {
-    @return iro-bem-related-twin-element('+');
+@function next-twin-elem() {
+    @return related-twin-elem('+');
 }
diff --git a/src/bem/_functions.scss b/src/bem/_functions.scss
index 4bb95c4..b7bd5ec 100644
--- a/src/bem/_functions.scss
+++ b/src/bem/_functions.scss
@@ -4,11 +4,13 @@
 /// @access public
 ////
 
+@use './vars';
+
 ///
 /// @access private
 ///
-@function iro-bem-theme-selector($name, $names...) {
-    $namespace: map-get($iro-bem-namespaces, 'theme');
+@function theme-selector($name, $names...) {
+    $namespace: map-get(vars.$namespaces, 'theme');
     $selector:  null;
 
     @each $name in join($name, $names) {
diff --git a/src/bem/_modifier.scss b/src/bem/_modifier.scss
index ac4cb2e..be65e47 100644
--- a/src/bem/_modifier.scss
+++ b/src/bem/_modifier.scss
@@ -4,6 +4,11 @@
 /// @access public
 ////
 
+@use './validators';
+@use './vars';
+@use '../functions';
+@use '../contexts';
+
 /// 
 /// Generate a new BEM modifier.
 /// 
@@ -25,13 +30,13 @@
 /// @throw If the element is not preceded by a block, element, modifier or suffix.
 ///
 /// @example scss - Modifier that modifies a block or element
-///   @include iro-bem-component('block') {
-///     @include iro-bem-modifier('mod') {
+///   @include component('block') {
+///     @include modifier('mod') {
 ///       background-color: #eee;
 ///     }
 ///     
-///     @include iro-bem-element('elem') {
-///       @include iro-bem-modifier('mod') {
+///     @include elem('elem') {
+///       @include modifier('mod') {
 ///         background-color: #222;
 ///       }
 ///     }
@@ -48,15 +53,15 @@
 ///   }
 ///
 /// @example scss - Modifier nested in another modifier, not extending
-///   @include iro-bem-component('block') {
-///     @include iro-bem-modifier('mod') {
+///   @include component('block') {
+///     @include modifier('mod') {
 ///       background-color: #eee;
 ///     }
 ///     
-///     @include iro-bem-modifier('dark') {
+///     @include modifier('dark') {
 ///       /* some definitions */
 ///       
-///       @include iro-bem-modifier('mod') {
+///       @include modifier('mod') {
 ///         background-color: #222;
 ///       }
 ///     }
@@ -77,15 +82,15 @@
 ///   }
 ///
 /// @example scss - Modifier nested in another modifier, extending
-///   @include iro-bem-component('block') {
-///     @include iro-bem-modifier('mod') {
+///   @include component('block') {
+///     @include modifier('mod') {
 ///       background-color: #eee;
 ///     }
 ///     
-///     @include iro-bem-modifier('dark') {
+///     @include modifier('dark') {
 ///       /* some definitions */
 ///       
-///       @include iro-bem-modifier('mod' true) {
+///       @include modifier('mod' true) {
 ///         background-color: #222;
 ///       }
 ///     }
@@ -105,23 +110,23 @@
 ///     background-color: #222;
 ///   }
 ///
-@mixin iro-bem-modifier($name, $names...) {
-    $result:   iro-bem-modifier($name, $names...);
+@mixin modifier($name, $names...) {
+    $result:   modifier($name, $names...);
     $selector: nth($result, 1);
     $context:  nth($result, 2);
 
-    @include iro-bem-validate(
+    @include validators.validate(
         'modifier',
         (name: $name, names: $names),
         $selector,
         $context
     );
 
-    @include iro-context-push($iro-bem-context-id, $context...);
+    @include contexts.push(vars.$context-id, $context...);
     @at-root #{$selector} {
         @content;
     }
-    @include iro-context-pop($iro-bem-context-id);
+    @include contexts.pop(vars.$context-id);
 }
 
 ///
@@ -129,18 +134,18 @@
 /// 
 /// @return {list} A list with two items: 1. selector, 2. context or `null`
 ///
-/// @see {mixin} iro-bem-modifier
+/// @see {mixin} modifier
 ///
-@function iro-bem-modifier($name, $names...) {
-    $noop: iro-context-assert-stack-count($iro-bem-context-id, $iro-bem-max-depth);
-    $noop: iro-context-assert-stack-must-contain($iro-bem-context-id, 'block');
+@function modifier($name, $names...) {
+    $noop: contexts.assert-stack-count(vars.$context-id, vars.$max-depth);
+    $noop: contexts.assert-stack-must-contain(vars.$context-id, 'block');
 
-    $parent-context:  iro-context-get($iro-bem-context-id, 'block' 'element' 'modifier' 'suffix' 'state');
+    $parent-context:  contexts.get(vars.$context-id, 'block' 'element' 'modifier' 'suffix' 'state');
     $parent-selector: map-get(nth($parent-context, 2), 'selector');
     $selector:        ();
     $parts-data:      ();
 
-    @if not iro-selector-suffix-match(&, $parent-selector) {
+    @if not functions.selector-suffix-match(&, $parent-selector) {
         //
         // The current selector doesn't match the parent selector.
         // The user manually added a selector between parent context and this modifier call.
@@ -155,7 +160,7 @@
         @error 'A modifier must be an immediate child of the parent context';
     }
 
-    @each $name in iro-list-prepend($names, $name) {
+    @each $name in functions.list-prepend($names, $name) {
         $extend: false;
         @if type-of($name) == list {
             $extend: nth($name, 2);
@@ -170,7 +175,7 @@
             //   - {b,e,m,s}--modifier
             //
 
-            $sel:        selector-append(&, $iro-bem-modifier-separator + $name);
+            $sel:        selector-append(&, vars.$modifier-separator + $name);
             $selector:   join($selector, $sel, comma);
             $parts-data: append($parts-data, (
                     'name':     $name,
@@ -181,7 +186,7 @@
             // Parent context is modifier, suffix or state and $extend is false.
             //
 
-            $be-context: iro-context-get($iro-bem-context-id, 'block' 'element');
+            $be-context: contexts.get(vars.$context-id, 'block' 'element');
 
             @if nth($be-context, 1) == 'element' {
                 //
@@ -201,8 +206,8 @@
                     $sel: ();
                     @each $s in & {
                         @each $ps in $elem-part-selector {
-                            @if str-index(inspect($s), inspect($ps) + $iro-bem-modifier-separator) or str-index(inspect($s), inspect($ps) + $iro-bem-suffix-separator) {
-                                $sel: join($sel, selector-unify($s, selector-append($ps, $iro-bem-modifier-separator + $name)), comma);
+                            @if str-index(inspect($s), inspect($ps) + vars.$modifier-separator) or str-index(inspect($s), inspect($ps) + vars.$suffix-separator) {
+                                $sel: join($sel, selector-unify($s, selector-append($ps, vars.$modifier-separator + $name)), comma);
                             }
                         }
                     }
@@ -227,7 +232,7 @@
 
                 $block-base-selector: map-get(nth($be-context, 2), 'base-selector');
 
-                $sel:        selector-append(&, $block-base-selector, $iro-bem-modifier-separator + $name);
+                $sel:        selector-append(&, $block-base-selector, vars.$modifier-separator + $name);
                 $selector:   join($selector, $sel, comma);
                 $parts-data: append($parts-data, (
                         'name':     $name,
diff --git a/src/bem/_multi.scss b/src/bem/_multi.scss
index 9e47ce4..1de5cdc 100644
--- a/src/bem/_multi.scss
+++ b/src/bem/_multi.scss
@@ -4,6 +4,16 @@
 /// @access public
 ////
 
+@use '../functions';
+@use '../contexts';
+@use './block';
+@use './element';
+@use './modifier';
+@use './state';
+@use './suffix';
+@use './theme';
+@use './vars';
+
 /// 
 /// Generate multiple entities (BEM or not) at once.
 ///
@@ -15,10 +25,10 @@
 /// @content
 ///
 /// @example scss - Creating multiple elements, a modifier and an anchor
-///   @include iro-bem-object('buttonstrip') {
+///   @include object('buttonstrip') {
 ///     display: none;
 ///     
-///     @include iro-bem-multi('modifier' 'mod', 'element' 'button' 'separator', '> a') {
+///     @include multi('modifier' 'mod', 'elem' 'button' 'separator', '> a') {
 ///       display: block;
 ///     }
 ///   }
@@ -43,10 +53,10 @@
 ///   }
 ///
 /// @example scss - Creating multiple elements, a modifier and an anchor - optional colons included
-///   @include iro-bem-object('buttonstrip') {
+///   @include object('buttonstrip') {
 ///     display: none;
 ///     
-///     @include iro-bem-multi('modifier:' 'mod', 'element:' 'button' 'separator', '> a') {
+///     @include multi('modifier:' 'mod', 'elem:' 'button' 'separator', '> a') {
 ///       display: block;
 ///     }
 ///   }
@@ -70,14 +80,16 @@
 ///     display: block;
 ///   }
 ///
-@mixin iro-bem-multi($first, $others...) {
-    @include iro-context-assert-stack-count($iro-bem-context-id, $iro-bem-max-depth);
+@mixin multi($first, $others...) {
+    @include contexts.assert-stack-count(vars.$context-id, vars.$max-depth);
 
-    @each $entity in iro-list-prepend($others, $first) {
+    @each $entity in functions.list-prepend($others, $first) {
         $is-manual-selector: false;
 
-        @if type-of($entity) == string and not function-exists('iro-bem-' + $entity) {
-            $is-manual-selector: true;
+        @if type-of($entity) == string {
+            @if find-bem-function($entity) == null {
+                $is-manual-selector: true;
+            }
         }
 
         @if $is-manual-selector {
@@ -91,23 +103,17 @@
 
             @if type-of($entity) == list {
                 $entity-func-id: nth($entity, 1);
-                $entity:         iro-list-slice($entity, 2);
+                $entity:         functions.list-slice($entity, 2);
             } @else {
                 $entity-func-id: $entity;
                 $entity:         ();
             }
 
             @if str-slice($entity-func-id, str-length($entity-func-id)) == ':' {
-                $entity-func-id: str-slice($entity-func-id, 1, str-length($entity-func-id) - 1);
+                $entity-func-id: unquote(str-slice($entity-func-id, 1, str-length($entity-func-id) - 1));
             }
 
-            $sel-func: null;
-
-            @if function-exists('iro-bem-' + $entity-func-id) {
-                $sel-func: get-function('iro-bem-' + $entity-func-id);
-            } @else if function-exists($entity-func-id) {
-                $sel-func: get-function($entity-func-id);
-            }
+            $sel-func: find-bem-function($entity-func-id);
 
             @if $sel-func == null {
                 @error 'Function "#{inspect($entity-func-id)}" was not found.';
@@ -118,14 +124,24 @@
             $entity-result-context:  nth($entity-result, 2);
 
             @if $entity-result-context != null {
-                @include iro-context-push($iro-bem-context-id, $entity-result-context...);
+                @include contexts.push(vars.$context-id, $entity-result-context...);
             }
             @at-root #{$entity-result-selector} {
                 @content;
             }
             @if $entity-result-context != null {
-                @include iro-context-pop($iro-bem-context-id);
+                @include contexts.pop(vars.$context-id);
             }
         }
     }
 }
+
+@function find-bem-function($name) {
+    @each $module in (block element modifier state suffix theme) {
+        @if function-exists($name, $module) {
+            @return get-function($name, $module: $module);
+        }
+    }
+
+    @return null;
+}
diff --git a/src/bem/_state.scss b/src/bem/_state.scss
index 4a85bbb..2d430bf 100644
--- a/src/bem/_state.scss
+++ b/src/bem/_state.scss
@@ -4,6 +4,10 @@
 /// @access public
 ////
 
+@use './validators';
+@use './vars';
+@use '../contexts';
+
 /// 
 /// Create a new state rule.
 ///
@@ -13,10 +17,10 @@
 /// @content
 ///
 /// @example scss - Using single is-state
-///   @include iro-bem-object('menu') {
+///   @include object('menu') {
 ///     display: none;
 ///     
-///     @include iro-bem-state('is', open') {
+///     @include state('is', open') {
 ///       display: block;
 ///     }
 ///   }
@@ -32,10 +36,10 @@
 ///   }
 ///
 /// @example scss - Using multiple is-states
-///   @include iro-bem-object('menu') {
+///   @include object('menu') {
 ///     display: none;
 ///     
-///     @include iro-bem-state('is', open', 'visible') {
+///     @include state('is', open', 'visible') {
 ///       display: block;
 ///     }
 ///   }
@@ -51,23 +55,23 @@
 ///     display: block;
 ///   }
 ///
-@mixin iro-bem-state($prefix, $state, $states...) {
-    $result:   iro-bem-state($prefix, $state, $states...);
+@mixin state($prefix, $state, $states...) {
+    $result:   state($prefix, $state, $states...);
     $selector: nth($result, 1);
     $context:  nth($result, 2);
 
-    @include iro-bem-validate(
+    @include validators.validate(
         'state',
         (prefix: $prefix, state: $state, states: $states),
         $selector,
         $context
     );
 
-    @include iro-context-push($iro-bem-context-id, $context...);
+    @include contexts.push(vars.$context-id, $context...);
     @at-root #{$selector} {
         @content;
     }
-    @include iro-context-pop($iro-bem-context-id);
+    @include contexts.pop(vars.$context-id);
 }
 
 ///
@@ -75,9 +79,9 @@
 /// 
 /// @return {list} A list with two items: 1. selector, 2. context or `null`
 ///
-/// @see {mixin} iro-bem-has
+/// @see {mixin} has
 ///
-@function iro-bem-state($prefix, $state, $states...) {
+@function state($prefix, $state, $states...) {
     $selector:   ();
     $parts-data: ();
 
@@ -104,10 +108,10 @@
 /// 
 /// Create a new has-state modifier.
 ///
-/// It's a shorthand for iro-bem-state('is', $state, $states...).
+/// It's a shorthand for state('is', $state, $states...).
 ///
-@mixin iro-bem-is($state, $states...) {
-    @include iro-bem-state('is', $state, $states...) {
+@mixin is($state, $states...) {
+    @include state('is', $state, $states...) {
         @content;
     }
 }
@@ -117,19 +121,19 @@
 /// 
 /// @return {list} A list with two items: 1. selector, 2. context or `null`
 ///
-/// @see {mixin} iro-bem-is
+/// @see {mixin} is
 ///
-@function iro-bem-is($state, $states...) {
-    @return iro-bem-state('is', $state, $states...);
+@function is($state, $states...) {
+    @return state('is', $state, $states...);
 }
 
 /// 
 /// Create a new has-state modifier.
 ///
-/// It's a shorthand for iro-bem-state('has', $state, $states...).
+/// It's a shorthand for state('has', $state, $states...).
 ///
-@mixin iro-bem-has($state, $states...) {
-    @include iro-bem-state('has', $state, $states...) {
+@mixin has($state, $states...) {
+    @include state('has', $state, $states...) {
         @content;
     }
 }
@@ -139,8 +143,8 @@
 /// 
 /// @return {list} A list with two items: 1. selector, 2. context or `null`
 ///
-/// @see {mixin} iro-bem-has
+/// @see {mixin} has
 ///
-@function iro-bem-has($state, $states...) {
-    @return iro-bem-state('has', $state, $states...);
+@function has($state, $states...) {
+    @return state('has', $state, $states...);
 }
diff --git a/src/bem/_suffix.scss b/src/bem/_suffix.scss
index b103c9f..2ddb54d 100644
--- a/src/bem/_suffix.scss
+++ b/src/bem/_suffix.scss
@@ -4,6 +4,11 @@
 /// @access public
 ////
 
+@use './validators';
+@use './vars';
+@use '../functions';
+@use '../contexts';
+
 /// 
 /// Generate a new suffix.
 ///
@@ -14,17 +19,17 @@
 /// @throw If the element is not preceded by a block or modifier.
 ///
 /// @example scss - Using a suffix
-///   @include iro-bem-utility('hidden') {
+///   @include utility('hidden') {
 ///     display: none;
 ///     
 ///     @media (max-width: 320px) {
-///       @include iro-bem-suffix('phone') {
+///       @include suffix('phone') {
 ///         display: none;
 ///       }
 ///     }
 ///     
 ///     @media (max-width: 768px) {
-///       @include iro-bem-suffix('tablet') {
+///       @include suffix('tablet') {
 ///         display: none;
 ///       }
 ///     }
@@ -48,23 +53,23 @@
 ///     }
 ///   }
 ///
-@mixin iro-bem-suffix($name) {
-    $result:   iro-bem-suffix($name);
+@mixin suffix($name) {
+    $result:   suffix($name);
     $selector: nth($result, 1);
     $context:  nth($result, 2);
 
-    @include iro-bem-validate(
+    @include validators.validate(
         'suffix',
         (name: $name),
         $selector,
         $context
     );
 
-    @include iro-context-push($iro-bem-context-id, $context...);
+    @include contexts.push(vars.$context-id, $context...);
     @at-root #{$selector} {
         @content;
     }
-    @include iro-context-pop($iro-bem-context-id);
+    @include contexts.pop(vars.$context-id);
 }
 
 ///
@@ -72,21 +77,21 @@
 /// 
 /// @return {list} A list with two items: 1. selector, 2. context or `null`
 ///
-/// @see {mixin} iro-bem-suffix
+/// @see {mixin} suffix
 ///
-@function iro-bem-suffix($name) {
+@function suffix($name) {
     //
     // Suffixes can be used on block, element and modifier.
     //
 
-    $noop: iro-context-assert-stack-count($iro-bem-context-id, $iro-bem-max-depth);
-    $noop: iro-context-assert-stack-must-contain($iro-bem-context-id, 'block');
-    $noop: iro-context-assert-stack-must-not-contain($iro-bem-context-id, 'suffix');
+    $noop: contexts.assert-stack-count(vars.$context-id, vars.$max-depth);
+    $noop: contexts.assert-stack-must-contain(vars.$context-id, 'block');
+    $noop: contexts.assert-stack-must-not-contain(vars.$context-id, 'suffix');
 
-    $parent-context:  iro-context-get($iro-bem-context-id, 'block' 'element' 'modifier');
+    $parent-context:  contexts.get(vars.$context-id, 'block' 'element' 'modifier');
     $parent-selector: map-get(nth($parent-context, 2), 'selector');
 
-    @if not iro-selector-suffix-match(&, $parent-selector) {
+    @if not functions.selector-suffix-match(&, $parent-selector) {
         //
         // The current selector doesn't match the parent selector.
         // The user manually added a selector between parent context and this suffix call.
@@ -107,7 +112,7 @@
     //   - {b,e,m}@suffix
     //
 
-    $selector: selector-append(&, $iro-bem-suffix-separator + $name);
+    $selector: selector-append(&, vars.$suffix-separator + $name);
 
     $context: 'suffix', (
         'name':     $name,
diff --git a/src/bem/_theme.scss b/src/bem/_theme.scss
index a49981c..ff1ba49 100644
--- a/src/bem/_theme.scss
+++ b/src/bem/_theme.scss
@@ -4,6 +4,11 @@
 /// @access public
 ////
 
+@use './functions';
+@use './validators';
+@use './vars';
+@use '../contexts';
+
 /// 
 /// Declare new rules for the current block for when this theme is active.
 ///
@@ -12,23 +17,23 @@
 ///
 /// @content
 ///
-@mixin iro-bem-at-theme($name, $names...) {
-    $result:   iro-bem-at-theme($name, $names...);
+@mixin at-theme($name, $names...) {
+    $result:   at-theme($name, $names...);
     $selector: nth($result, 1);
     $context:  nth($result, 2);
 
-    @include iro-bem-validate(
+    @include validators.validate(
         'at-theme',
         (name: $name, names: $names),
         $selector,
         $context
     );
 
-    @include iro-context-push($iro-bem-context-id, $context...);
+    @include contexts.push(vars.$context-id, $context...);
     @at-root #{$selector} {
         @content;
     }
-    @include iro-context-pop($iro-bem-context-id);
+    @include contexts.pop(vars.$context-id);
 }
 
 ///
@@ -37,19 +42,19 @@
 /// 
 /// @return {list} A list with two items: 1. selector, 2. context or `null`
 ///
-/// @see {mixin} iro-bem-at-theme
+/// @see {mixin} at-theme
 ///
-@function iro-bem-at-theme($name, $names...) {
-    $noop: iro-context-assert-stack-must-contain($iro-bem-context-id, 'block');
+@function at-theme($name, $names...) {
+    $noop: contexts.assert-stack-must-contain(vars.$context-id, 'block');
 
-    $parent-context:  iro-context-get($iro-bem-context-id, 'block');
+    $parent-context:  contexts.get(vars.$context-id, 'block');
     $parent-selector: map-get(nth($parent-context, 2), 'selector');
 
-    //@if not iro-selector-suffix-match(&, $parent-selector) {
+    //@if not functions.selector-suffix-match(&, $parent-selector) {
     //    @error 'An at-theme rule must be an immediate child of a block';
     //}
 
-    $selector: iro-bem-theme-selector($name, $names...);
+    $selector: functions.theme-selector($name, $names...);
     $selector: selector-nest($selector, &);
 
     $context: 'at-theme', (
diff --git a/src/bem/_validators.scss b/src/bem/_validators.scss
index eb09a60..042e15e 100644
--- a/src/bem/_validators.scss
+++ b/src/bem/_validators.scss
@@ -16,6 +16,10 @@
 /// @access public
 ////
 
+@use './vars';
+@use '../functions';
+@use '../contexts';
+
 ///
 /// A list of validator functions.
 ///
@@ -23,7 +27,7 @@
 ///
 /// @access private
 ///
-$iro-bem-validators: ();
+$validators: ();
 
 ///
 /// Register one or multiple validator functions.
@@ -41,19 +45,19 @@ $iro-bem-validators: ();
 /// @param {string} $func-name  - First function name.
 /// @param {string} $func-names - Other function names.
 ///
-@mixin iro-bem-add-validator($func-name, $func-names...) {
-    $noop: iro-bem-add-validator($func-name, $func-names...);
+@mixin add($func-name, $func-names...) {
+    $noop: add($func-name, $func-names...);
 }
 
 ///
 /// Register one or multiple validator functions. Check the respective mixin documentation for more information.
 /// 
-/// @see {mixin} iro-bem-add-validator
+/// @see {mixin} add
 ///
-@function iro-bem-add-validator($func-name, $func-names...) {
+@function add($func-name, $func-names...) {
     @each $fn-name in join($func-name, $func-names) {
         $fn: get-function($fn-name);
-        $iro-bem-validators: map-merge($iro-bem-validators, ($fn-name: $fn)) !global;
+        $validators: map-merge($validators, ($fn-name: $fn));
     }
     @return null;
 }
@@ -64,25 +68,25 @@ $iro-bem-validators: ();
 /// @param {string} $func-name  - First function name.
 /// @param {string} $func-names - Other function names.
 ///
-@mixin iro-bem-remove-validator($func-name, $func-names...) {
-    $noop: iro-bem-remove-validator($func-name, $func-names...);
+@mixin remove($func-name, $func-names...) {
+    $noop: remove($func-name, $func-names...);
 }
 
 ///
 /// Unregister one or multiple validator functions. Check the respective mixin documentation for more information.
 /// 
-/// @see {mixin} iro-bem-remove-validator
+/// @see {mixin} remove
 ///
-@function iro-bem-remove-validator($func-name, $func-names...) {
-    $iro-bem-validators: map-remove($iro-bem-validators, $func-name, $func-names...) !global;
+@function remove($func-name, $func-names...) {
+    $validators: map-remove($validators, $func-name, $func-names...);
     @return null;
 }
 
 ///
 /// @access private
 ///
-@mixin iro-bem-validate($type, $args, $selector, $context) {
-    @each $id, $fn in $iro-bem-validators {
+@mixin validate($type, $args, $selector, $context) {
+    @each $id, $fn in $validators {
         $result: call($fn, $type, $args, $selector, $context);
         @if not nth($result, 1) {
             @error 'A BEM validator rejected this mixin usage due to the following reason: #{nth($result, 2)}';
@@ -100,26 +104,26 @@ $iro-bem-validators: ();
 /// A validator that makes sure blocks are declared in the right order, determined by the
 /// namespace used.
 ///
-@function iro-bem-validator--enforce-namespace-order($type, $args, $selector, $context) {
-    @if not global-variable-exists(iro-bem-namespace-order) {
-        $iro-bem-namespace-order: map-keys($iro-bem-namespaces) !global;
+@function enforce-namespace-order($type, $args, $selector, $context) {
+    @if not global-variable-exists(namespace-order, vars) {
+        vars.$namespace-order: map-keys(vars.$namespaces);
     }
-    @if not global-variable-exists(iro-bem-cur-namespace-index) {
-        $iro-bem-cur-namespace-index: 1 !global;
+    @if not global-variable-exists(cur-namespace-index, vars) {
+        vars.$cur-namespace-index: 1;
     }
 
     @if $type == 'block' {
         $block-type: map-get($args, 'type');
 
         @if $block-type != null {
-            $ns-index: index($iro-bem-namespace-order, $block-type);
+            $ns-index: index(vars.$namespace-order, $block-type);
 
             @if $ns-index != null {
-                @if $ns-index < $iro-bem-cur-namespace-index {
-                    @return false 'Namespace "#{$block-type}" comes before current namespace #{nth($iro-bem-namespace-order, $iro-bem-cur-namespace-index)}';
+                @if $ns-index < vars.$cur-namespace-index {
+                    @return false 'Namespace "#{$block-type}" comes before current namespace #{nth(vars.$namespace-order, vars.$cur-namespace-index)}';
                 }
 
-                $iro-bem-cur-namespace-index: $ns-index !global;
+                vars.$cur-namespace-index: $ns-index;
             }
         }
     }
@@ -130,9 +134,9 @@ $iro-bem-validators: ();
 ///
 /// A validator that makes all BEM entities immutable.
 ///
-@function iro-bem-validator--immutable-entities($type, $args, $selector, $context) {
-    @if not global-variable-exists(iro-bem-generated-selectors) {
-        $iro-bem-generated-selectors: () !global;
+@function immutable-entities($type, $args, $selector, $context) {
+    @if not global-variable-exists(generated-selectors, vars) {
+        vars.$generated-selectors: ();
     }
 
     $block-name: null;
@@ -143,7 +147,7 @@ $iro-bem-validators: ();
         $block-name: map-get($args, 'name');
         $block-type: map-get($args, 'type');
     } @else {
-        $block-context: iro-context-get($iro-bem-context-id, 'block');
+        $block-context: contexts.get(vars.$context-id, 'block');
         $block-name:    map-get(nth($block-context, 2), 'name');
         $block-type:    map-get(nth($block-context, 2), 'type');
     }
@@ -155,21 +159,21 @@ $iro-bem-validators: ();
     }
 
     @if $type == 'block' {
-        @if map-has-key($iro-bem-generated-selectors, $block-id) {
-            @return false 'Entity "#{$type}" with arguments [ #{iro-map-print($args)} ] was already defined.';
+        @if map-has-key(vars.$generated-selectors, $block-id) {
+            @return false 'Entity "#{$type}" with arguments [ #{functions.map-print($args)} ] was already defined.';
         }
 
-        $iro-bem-generated-selectors: map-merge($iro-bem-generated-selectors, ($block-id: ())) !global;
+        vars.$generated-selectors: map-merge(vars.$generated-selectors, ($block-id: ()));
     } @else {
-        $selectors: map-get($iro-bem-generated-selectors, $block-id);
+        $selectors: map-get(vars.$generated-selectors, $block-id);
 
         @if index($selectors, $selector) {
-            @return false 'Entity "#{$type}" with arguments [ #{iro-map-print($args)} ] was already defined.';
+            @return false 'Entity "#{$type}" with arguments [ #{functions.map-print($args)} ] was already defined.';
         }
 
         $selectors: append($selectors, $selector);
 
-        $iro-bem-generated-selectors: map-merge($iro-bem-generated-selectors, ($block-id: $selectors)) !global;
+        vars.$generated-selectors: map-merge(vars.$generated-selectors, ($block-id: $selectors));
     }
 
     @return true '';
diff --git a/src/bem/_vars.scss b/src/bem/_vars.scss
index 5942d4f..3d0f92a 100644
--- a/src/bem/_vars.scss
+++ b/src/bem/_vars.scss
@@ -9,21 +9,21 @@
 ///
 /// @type string
 ///
-$iro-bem-element-separator: '__' !default;
+$element-separator: '__' !default;
 
 ///
 /// Separating character sequence for modifiers.
 ///
 /// @type string
 ///
-$iro-bem-modifier-separator: '--' !default;
+$modifier-separator: '--' !default;
 
 ///
 /// Separating character sequence for BEMIT suffixes.
 ///
 /// @type string
 ///
-$iro-bem-suffix-separator: '\\@' !default;
+$suffix-separator: '\\@' !default;
 
 ///
 /// Prefixes for all BEMIT namespaces.
@@ -40,7 +40,7 @@ $iro-bem-suffix-separator: '\\@' !default;
 ///
 /// @type map
 ///
-$iro-bem-namespaces: (
+$namespaces: (
     object:    'o',
     component: 'c',
     layout:    'l',
@@ -59,14 +59,14 @@ $iro-bem-namespaces: (
 ///
 /// @access private
 ///
-$iro-bem-blocks: ();
+$blocks: ();
 
 ///
 /// Maximum nesting depth of BEM mixins. The large default value means there is no effective limit.
 /// 
 /// @type number
 ///
-$iro-bem-max-depth: 99 !default;
+$max-depth: 99 !default;
 
 ///
 /// Indicates how nested elements should be handled.
@@ -78,28 +78,28 @@ $iro-bem-max-depth: 99 !default;
 /// 
 /// @type string
 ///
-$iro-bem-element-nesting-policy: 'allow' !default;
+$element-nesting-policy: 'allow' !default;
 
 ///
 /// Context ID used for all BEM-related mixins.
 ///
 /// @type string
 ///
-$iro-bem-context-id: 'bem' !default;
+$context-id: 'bem' !default;
 
 ///
 /// Debug mode.
 ///
 /// @type bool
 ///
-$iro-bem-debug: false !default;
+$debug: false !default;
 
 ///
 /// Colors assigned to namespaces.
 ///
 /// @type map
 ///
-$iro-bem-debug-colors: (
+$debug-colors: (
     object:    #ffa500,
     component: #00f,
     layout:    #ff0,