@@ -3,7 +3,7 @@ {#op =>
 ## $1
 
 > %operator%
-> _Signature:_ [ $2 **⇒** $3](class:kwd)
+> [ $2 **⇒** $3](class:kwd)
 > 
 > $4
  #}
@@ -14,7 +14,12 @@ {{q => [(\*)](class:kwd)}}
 {{1 => [(1)](class:kwd)}}
 {{2 => [(2)](class:kwd)}}
 {{e => [(E)](class:kwd)}}
+{{i => [I](class:kwd)}}
+{{n => [N](class:kwd)}}
+{{any => [\*](class:kwd)}}
 {{s => [S](class:kwd)}}
+{{s1 => [S1](class:kwd)}}
+{{s2 => [S2](class:kwd)}}
 {{sp => [S+](class:kwd)}}
 {{sl => [§](class:kwd)}}
 {{f => [false](class:kwd)}} 

@@ -1,10 +1,19 @@ 
 {@ _defs_.md || 0 @}
 
+{#op||append||\* (\*)||(\*)||
+Returns a new quotation containing the contents of {{q}} with [\*](class:kwd) appended. #}
+
+{#op||at||(\*) I||\*||
+Returns the {{i}}^th element of {{q}}.#}
+
 {#op||bind||\* §||{{null}}||
 Binds the specified value (auto-quoted) to an existing symbol {{sl}}.#}
 
 {#op||call||(\*) §||\*?||
 Calls operator {{sl}} defined in scope {{q}}. #}
+
+{#op||concat||(2) (1)||(\*)||
+Concatenates {{2}} with {{1}}. #}
 
 {#op||debug||{{null}}||{{null}}||
 Toggles debug mode. #}
@@ -23,6 +32,9 @@ Parses and interprets {{s}}. #}
 
 {#op||exit||{{null}}||{{null}}||
 Exits the program or shell. #}
+
+{#op||first||(\*)||\*||
+Returns the first element of {{q}}. #}
 
 {#op||format-error||(E)||S||
 Formats the error {{e}} as a string.
@@ -67,6 +79,15 @@ 
 {#op||module||(\*) §||{{null}}||
 Creates a new module {{sl}} based on quotation {{q}}. #}
 
+{#op||module-sigils||(\*)||(S+)||
+Returns a list of all sigils defined in module {{q}}.#}
+
+{#op||module-symbols||(\*)||(S+)||
+Returns a list of all symbols defined in module {{q}}.#}
+
+{#op||prepend||\* (\*)||(\*)||
+Returns a new quotation containing the contents of {{q}} with [\*](class:kwd) prepended. #}
+
 {#op||publish||§ (*)||{{null}}||
 Publishes symbol {{sl}} to the scope of [(\*)](class:kwd).
 > 
@@ -76,8 +97,14 @@ > >
 > Publish symbol [my-local-symbol](class:kwd) to [ROOT](class:kwd) scope:
 > > `'my-local-symbol ROOT publish` #}
 
+{#op||quote||\*||(\*)||
+Wraps [\*](class:kwd) in a quotation. #}
+
 {#op||raise||(E)||{{null}}||
 Raises the error specified via the dictionary {{e}}.#}
+
+{#op||rest||(\*)||(\*)||
+Returns a new quotation containing all elements of the input quotation except for the first. #}
 
 {#op||sigils||{{null}}||(S+)||
 Returns a list of all sigils defined in the [ROOT](class:kwd) scope.#}
@@ -111,6 +138,9 @@ >>         (pop)
 >>         (format-error puts)
 >>         (0)
 >>       ) try #}
+
+{#op||unquote||(\*)||\*||
+Pushes the contents of quotation {{q}} on the stack. #}
 
 {#op||with||(2) (1)||\*?||
 Applies quotation {{2}} within the scope of {{1}}. #}

@@ -0,0 +1,1 @@ 
+...

@@ -4,6 +4,8 @@ min includes a small but powerful standard library organized into the following _modules_:
 
 {#link-module||lang#}
 : Defines the basic language constructs, such as control flow, symbol definition and binding, exception handling, basic stack operators, etc.
+{#link-module||stack#}
+: Defines combinators and stack-shufflers like dip, dup, swap, cons, etc.
 {#link-module||io#}
 : Provides operators for reading and writing files as well as printing to STDOUT and reading from STDIN.
 {#link-module||fs#}
@@ -46,8 +48,16 @@ (line 3)                      ;Optional
     (column 13)                   ;Optional
   )
   </code></pre>
+{{i}}
+: An integer value.
+{{n}}
+: A numeric value.
 {{s}}
 : A string value.
+{{s1}}
+: The first string on the stack.
+{{s2}}
+: The second string on the stack.
 {{sp}}
 : One or more string values.
 {{sl}}

@@ -4,11 +4,11 @@ title: Download
 -----
 You can download one of the following pre-built min binaries:
 
-* {#release||0.4.0||osx||macOS||x64#}
-* {#release||0.4.0||windows||Windows||x64#}
-* {#release||0.4.0||linux||Linux||x64#}
-* {#release||0.4.0||linux||Linux||x86#}
-* {#release||0.4.0||linux||Linux||arm#}
+* {#release||{{$version}}||osx||macOS||x64#}
+* {#release||{{$version}}||windows||Windows||x64#}
+* {#release||{{$version}}||linux||Linux||x64#}
+* {#release||{{$version}}||linux||Linux||x86#}
+* {#release||{{$version}}||linux||Linux||arm#}
 
 
 {#release -> [min v$1 for $3 ($4)](https://github.com/h3rald/min/releases/download/v$1/min\_v$1\_$2\_$4.zip) #}

@@ -9,7 +9,7 @@ with a minimalist syntax, a small but practical standard library, and an advanced
     REPL. All packed in less than 1MB.
   </section>
   <section class="centered pure-u-1 pure-u-md-1-3">
-    <a class="pure-button pure-button-primary" href="/download/"><i class="ti-download"></i> download min v0.4.0</a>
+    <a class="pure-button pure-button-primary" href="/download/"><i class="ti-download"></i> download min v{{$version}}</a>
     <br>
     <small>
       <a href="https://github.com/h3rald/min">Repository</a> | 

@@ -0,0 +1,5 @@ 
+-----
+content-type: page
+title: stack Module
+-----
+{@ _includes/_reference-stack_.md || 1 @}

@@ -1,4 +1,6 @@ 
 'hastysite import
+'stack import
+
 ;Routing
 (
   =meta
@@ -24,8 +26,9 @@ =meta
   meta /path :path
   " - Processing $1: $2" (tpl path) % notice
   meta input-fread :contents
+  meta settings /title %site #meta
+  meta settings /version %version #meta
   contents meta markdown @contents
-  meta settings /title %site #meta
   meta contents %contents #meta
   tpl meta mustache :page
   meta page %contents #meta

@@ -5,5 +5,6 @@ "templates": "templates",
   "temp": "temp", 
   "output": "output", 
   "title": "min language", 
+  "version": "0.5.0",
   "rules": "rules.min" 
 }