add yard tags

lib/liquid/block_body.rb

@@ -98,6 +98,22 @@ module Liquid
       end
     end
 
+    # @liquid_public_docs
+    # @liquid_type tag
+    # @liquid_category syntax
+    # @liquid_name liquid
+    # @liquid_summary
+    #   Allows you to have a block of Liquid without delimeters on each tag.
+    # @liquid_description
+    #   Because the tags don't have delimeters, each tag needs to be on its own line.
+    #
+    #   > Tip:
+    #   > Use the [`echo` tag](/api/liquid/tags#echo) to output an expression inside `liquid` tags.
+    # @liquid_syntax
+    #   {% liquid
+    #     expression
+    #   %}
+    # @liquid_syntax_keyword expression The expression to be rendered inside the `liquid` tag.
     private def parse_liquid_tag(markup, parse_context)
       liquid_tag_tokenizer = parse_context.new_tokenizer(
         markup, start_line_number: parse_context.line_number, for_liquid_tag: true

lib/liquid/forloop_drop.rb

@@ -1,6 +1,11 @@
 # frozen_string_literal: true
 
 module Liquid
+  # @liquid_public_docs
+  # @liquid_type object
+  # @liquid_name forloop
+  # @liquid_summary
+  #   The `forloop` object contains information about a parent [`for` loop](/api/liquid/tags#for).
   class ForloopDrop < Drop
     def initialize(name, length, parentloop)
       @name       = name
@@ -9,33 +14,64 @@ module Liquid
       @index      = 0
     end
 
-    attr_reader :length, :parentloop
+    # @liquid_public_docs
+    # @liquid_name forloop.length
+    # @liquid_summary
+    #   The number of iterations.
+    # @liquid_return [number]
+    attr_reader :length
+
+    attr_reader :parentloop
 
     def name
       Usage.increment('forloop_drop_name')
       @name
     end
 
+    # @liquid_public_docs
+    # @liquid_summary
+    #   The 1-based index of the current iteration.
+    # @liquid_return [number]
     def index
       @index + 1
     end
 
+    # @liquid_public_docs
+    # @liquid_summary
+    #   The 0-based index of the current iteration.
+    # @liquid_return [number]
     def index0
       @index
     end
 
+    # @liquid_public_docs
+    # @liquid_summary
+    #   The 1-based index of the current iteration, in reverse order.
+    # @liquid_return [number]
     def rindex
       @length - @index
     end
 
+    # @liquid_public_docs
+    # @liquid_summary
+    #   The 0-based index of the current iteration, in reverse order.
+    # @liquid_return [number]
     def rindex0
       @length - @index - 1
     end
 
+    # @liquid_public_docs
+    # @liquid_summary
+    #   Returns `true` if the current iteration is the first. Returns `false` if not.
+    # @liquid_return [boolean]
     def first
       @index == 0
     end
 
+    # @liquid_public_docs
+    # @liquid_summary
+    #   Returns `true` if the current iteration is the last. Returns `false` if not.
+    # @liquid_return [boolean]
     def last
       @index == @length - 1
     end

lib/liquid/standardfilters.rb

@@ -22,39 +22,107 @@ module Liquid
     )
     STRIP_HTML_TAGS = /<.*?>/m
 
-    # Return the size of an array or of an string
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category array
+    # @liquid_name size
+    # @liquid_summary
+    #   Returns the size of a string or array.
+    # @liquid_description
+    #   The size of a string is the number of characters that the string includes. The size of an array is the number of items
+    #   in the array.
+    # @liquid_syntax variable | size
+    # @liquid_return [number]
     def size(input)
       input.respond_to?(:size) ? input.size : 0
     end
 
-    # convert an input string to DOWNCASE
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category string
+    # @liquid_name downcase
+    # @liquid_summary
+    #   Converts a string to all lowercase characters.
+    # @liquid_syntax string | downcase
+    # @liquid_return [string]
     def downcase(input)
       input.to_s.downcase
     end
 
-    # convert an input string to UPCASE
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category string
+    # @liquid_name upcase
+    # @liquid_summary
+    #   Converts a string to all uppercase characters.
+    # @liquid_syntax string | upcase
+    # @liquid_return [string]
     def upcase(input)
       input.to_s.upcase
     end
 
-    # capitalize words in the input centence
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category string
+    # @liquid_name capitalize
+    # @liquid_summary
+    #   Capitalizes the first word in a string.
+    # @liquid_syntax string | capitalize
+    # @liquid_return [string]
     def capitalize(input)
       input.to_s.capitalize
     end
 
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category string
+    # @liquid_name escape
+    # @liquid_summary
+    #   Escapes a string.
+    # @liquid_syntax string | escape
+    # @liquid_return [string]
     def escape(input)
       CGI.escapeHTML(input.to_s) unless input.nil?
     end
     alias_method :h, :escape
 
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category string
+    # @liquid_name escape_once
+    # @liquid_summary
+    #   Escapes a string without changing characters that have already been escaped.
+    # @liquid_syntax string | escape_once
+    # @liquid_return [string]
     def escape_once(input)
       input.to_s.gsub(HTML_ESCAPE_ONCE_REGEXP, HTML_ESCAPE)
     end
 
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category string
+    # @liquid_name url_encode
+    # @liquid_summary
+    #   Converts any URL-unsafe characters in a string to the
+    #   [percent-encoded](https://developer.mozilla.org/en-US/docs/Glossary/percent-encoding) equivalent.
+    # @liquid_description
+    #   > Note:
+    #   > Spaces are converted to a `+` charcter, instead of a percent-encoded character.
+    # @liquid_syntax string | url_encode
+    # @liquid_return [string]
     def url_encode(input)
       CGI.escape(input.to_s) unless input.nil?
     end
 
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category string
+    # @liquid_name url_decode
+    # @liquid_summary
+    #   Decodes any [percent-encoded](https://developer.mozilla.org/en-US/docs/Glossary/percent-encoding) characters
+    #   in a string.
+    # @liquid_syntax string | url_decode
+    # @liquid_return [string]
     def url_decode(input)
       return if input.nil?
 
@@ -64,26 +132,71 @@ module Liquid
       result
     end
 
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category string
+    # @liquid_name base64_encode
+    # @liquid_summary
+    #   Encodes a string to [Base64 format](https://developer.mozilla.org/en-US/docs/Glossary/Base64).
+    # @liquid_syntax string | base64_encode
+    # @liquid_return [string]
     def base64_encode(input)
       Base64.strict_encode64(input.to_s)
     end
 
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category string
+    # @liquid_name base64_decode
+    # @liquid_summary
+    #   Decodes a string in [Base64 format](https://developer.mozilla.org/en-US/docs/Glossary/Base64).
+    # @liquid_syntax string | base64_decode
+    # @liquid_return [string]
     def base64_decode(input)
       Base64.strict_decode64(input.to_s)
     rescue ::ArgumentError
       raise Liquid::ArgumentError, "invalid base64 provided to base64_decode"
     end
 
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category string
+    # @liquid_name base64_url_safe_encode
+    # @liquid_summary
+    #   Encodes a string to URL-safe [Base64 format](https://developer.mozilla.org/en-US/docs/Glossary/Base64).
+    # @liquid_syntax string | base64_url_safe_encode
+    # @liquid_return [string]
     def base64_url_safe_encode(input)
       Base64.urlsafe_encode64(input.to_s)
     end
 
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category string
+    # @liquid_name base64_url_safe_decode
+    # @liquid_summary
+    #   Decodes a string in URL-safe [Base64 format](https://developer.mozilla.org/en-US/docs/Glossary/Base64).
+    # @liquid_syntax string | base64_url_safe_decode
+    # @liquid_return [string]
     def base64_url_safe_decode(input)
       Base64.urlsafe_decode64(input.to_s)
     rescue ::ArgumentError
       raise Liquid::ArgumentError, "invalid base64 provided to base64_url_safe_decode"
     end
 
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category string
+    # @liquid_name slice
+    # @liquid_summary
+    #   Returns a substring or series of array items, starting at a given 0-based index.
+    # @liquid_description
+    #   By default, the substring has a length of one character, and the array series has one array item. However, you can
+    #   provide a second parameter to specify the number of characters or array items.
+    #
+    #   You can also supply a negative index which will count from the end of the string.
+    # @liquid_syntax string | slice
+    # @liquid_return [string]
     def slice(input, offset, length = nil)
       offset = Utils.to_integer(offset)
       length = length ? Utils.to_integer(length) : 1
@@ -95,7 +208,17 @@ module Liquid
       end
     end
 
-    # Truncate a string down to x characters
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category string
+    # @liquid_name truncate
+    # @liquid_summary
+    #   Truncates a string down to a given number of characters.
+    # @liquid_description
+    #   If the specified number of characters is less than the length of the string, then an ellipsis (`...`) is appended to
+    #   the truncated string. The ellipsis is included in the character count of the truncated string.
+    # @liquid_syntax string | truncate: number
+    # @liquid_return [string]
     def truncate(input, length = 50, truncate_string = "...")
       return if input.nil?
       input_str = input.to_s
@@ -109,6 +232,17 @@ module Liquid
       input_str.length > length ? input_str[0...l].concat(truncate_string_str) : input_str
     end
 
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category string
+    # @liquid_name truncatewords
+    # @liquid_summary
+    #   Truncates a string down to a given number of words.
+    # @liquid_description
+    #   If the specified number of words is less than the number of words in the string, then an ellipsis (`...`) is appended to
+    #   the truncated string.
+    # @liquid_syntax string | truncatewords: number
+    # @liquid_return [string]
     def truncatewords(input, words = 15, truncate_string = "...")
       return if input.nil?
       input = input.to_s
@@ -128,27 +262,62 @@ module Liquid
       wordlist.join(" ").concat(truncate_string.to_s)
     end
 
-    # Split input string into an array of substrings separated by given pattern.
-    #
-    # Example:
-    #   <div class="summary">{{ post | split '//' | first }}</div>
-    #
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category string
+    # @liquid_name split
+    # @liquid_summary
+    #   Splits a string into an array of substrings based on a given separator.
+    # @liquid_syntax string | split: string
+    # @liquid_return [array[string]]
     def split(input, pattern)
       input.to_s.split(pattern.to_s)
     end
 
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category string
+    # @liquid_name strip
+    # @liquid_summary
+    #   Strips all whitespace from the left and right of a string.
+    # @liquid_syntax string | strip
+    # @liquid_return [string]
     def strip(input)
       input.to_s.strip
     end
 
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category string
+    # @liquid_name lstrip
+    # @liquid_summary
+    #   Strips all whitespace from the left of a string.
+    # @liquid_syntax string | lstrip
+    # @liquid_return [string]
     def lstrip(input)
       input.to_s.lstrip
     end
 
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category string
+    # @liquid_name rstrip
+    # @liquid_summary
+    #   Strips all whitespace from the right of a string.
+    # @liquid_syntax string | rstrip
+    # @liquid_return [string]
     def rstrip(input)
       input.to_s.rstrip
     end
 
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category string
+    # @liquid_name strip_html
+    # @liquid_summary
+    #   Strips all HTML tags from a string.
+    # @liquid_syntax string | strip_html
+    # @liquid_return [string]
     def strip_html(input)
       empty  = ''
       result = input.to_s.gsub(STRIP_HTML_BLOCKS, empty)
@@ -156,18 +325,38 @@ module Liquid
       result
     end
 
-    # Remove all newlines from the string
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category string
+    # @liquid_name strip_newlines
+    # @liquid_summary
+    #   Strips all newline characters (line breaks) from a string.
+    # @liquid_syntax string | strip_newlines
+    # @liquid_return [string]
     def strip_newlines(input)
       input.to_s.gsub(/\r?\n/, '')
     end
 
-    # Join elements of the array with certain character between them
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category array
+    # @liquid_name join
+    # @liquid_summary
+    #   Combines all the items in an array into a single string, separated by a space.
+    # @liquid_syntax array | join
+    # @liquid_return [string]
     def join(input, glue = ' ')
       InputIterator.new(input, context).join(glue)
     end
 
-    # Sort elements of the array
-    # provide optional property with which to sort an array of hashes or drops
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category array
+    # @liquid_name sort
+    # @liquid_summary
+    #   Sorts the items in an array in case-sensitive alphabetical, or numerical, order.
+    # @liquid_syntax array | sort
+    # @liquid_return [array[untyped]]
     def sort(input, property = nil)
       ary = InputIterator.new(input, context)
 
@@ -186,8 +375,14 @@ module Liquid
       end
     end
 
-    # Sort elements of an array ignoring case if strings
-    # provide optional property with which to sort an array of hashes or drops
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category array
+    # @liquid_name sort
+    # @liquid_summary
+    #   Sorts the items in an array in case-insensitive alphabetical, or numerical, order.
+    # @liquid_syntax array | sort
+    # @liquid_return [array[untyped]]
     def sort_natural(input, property = nil)
       ary = InputIterator.new(input, context)
 
@@ -206,8 +401,19 @@ module Liquid
       end
     end
 
-    # Filter the elements of an array to those with a certain property value.
-    # By default the target is any truthy value.
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category array
+    # @liquid_name where
+    # @liquid_summary
+    #   Filters an array to include only items with a specific property value.
+    # @liquid_description
+    #   You can use the  `where` filter in the following ways:
+    #
+    #   - Filter for items with a specific property value. This requires you to provide both the property name and the associated value.
+    #   - Filter for items that have a `true` value for a boolean property. This requires only the property name.
+    # @liquid_syntax array | where: string, string
+    # @liquid_return [array[untyped]]
     def where(input, property, target_value = nil)
       ary = InputIterator.new(input, context)
 
@@ -234,8 +440,14 @@ module Liquid
       end
     end
 
-    # Remove duplicate elements from an array
-    # provide optional property with which to determine uniqueness
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category array
+    # @liquid_name uniq
+    # @liquid_summary
+    #   Removes any duplicate items in an array.
+    # @liquid_syntax array | uniq
+    # @liquid_return [array[untyped]]
     def uniq(input, property = nil)
       ary = InputIterator.new(input, context)
 
@@ -255,13 +467,27 @@ module Liquid
       end
     end
 
-    # Reverse the elements of an array
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category array
+    # @liquid_name reverse
+    # @liquid_summary
+    #   Reverses the order of the items in an array.
+    # @liquid_syntax array | reverse
+    # @liquid_return [array[untyped]]
     def reverse(input)
       ary = InputIterator.new(input, context)
       ary.reverse
     end
 
-    # map/collect on a given property
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category array
+    # @liquid_name map
+    # @liquid_summary
+    #   Creates an array of values from a specific property of the items in an array.
+    # @liquid_syntax array | map: string
+    # @liquid_return [array[untyped]]
     def map(input, property)
       InputIterator.new(input, context).map do |e|
         e = e.call if e.is_a?(Proc)
@@ -277,8 +503,14 @@ module Liquid
       raise_property_error(property)
     end
 
-    # Remove nils within an array
-    # provide optional property with which to check for nil
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category array
+    # @liquid_name map
+    # @liquid_summary
+    #   Removes any `nil` items from an array.
+    # @liquid_syntax array | compact
+    # @liquid_return [array[untyped]]
     def compact(input, property = nil)
       ary = InputIterator.new(input, context)
 
@@ -298,17 +530,38 @@ module Liquid
       end
     end
 
-    # Replace occurrences of a string with another
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category string
+    # @liquid_name replace
+    # @liquid_summary
+    #   Replaces any instance of a substring inside a string with a given string.
+    # @liquid_syntax string | replace: string, string
+    # @liquid_return [string]
     def replace(input, string, replacement = '')
       input.to_s.gsub(string.to_s, replacement.to_s)
     end
 
-    # Replace the first occurrences of a string with another
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category string
+    # @liquid_name replace_first
+    # @liquid_summary
+    #   Replaces the first instance of a substring inside a string with a given string.
+    # @liquid_syntax string | replace_first: string, string
+    # @liquid_return [string]
     def replace_first(input, string, replacement = '')
       input.to_s.sub(string.to_s, replacement.to_s)
     end
 
-    # Replace the last occurrences of a string with another
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category string
+    # @liquid_name replace_last
+    # @liquid_summary
+    #   Replaces the last instance of a substring inside a string with a given string.
+    # @liquid_syntax string | replace_last: string, string
+    # @liquid_return [string]
     def replace_last(input, string, replacement)
       input = input.to_s
       string = string.to_s
@@ -323,26 +576,66 @@ module Liquid
       output
     end
 
-    # remove a substring
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category string
+    # @liquid_name replace
+    # @liquid_summary
+    #   Removes any instance of a substring inside a string.
+    # @liquid_syntax string | remove: string
+    # @liquid_return [string]
     def remove(input, string)
       replace(input, string, '')
     end
 
-    # remove the first occurrences of a substring
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category string
+    # @liquid_name remove_first
+    # @liquid_summary
+    #   Removes the first instance of a substring inside a string.
+    # @liquid_syntax string | remove_first: string
+    # @liquid_return [string]
     def remove_first(input, string)
       replace_first(input, string, '')
     end
 
-    # remove the last occurences of a substring
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category string
+    # @liquid_name remove_last
+    # @liquid_summary
+    #   Removes the last instance of a substring inside a string.
+    # @liquid_syntax string | remove_last: string
+    # @liquid_return [string]
     def remove_last(input, string)
       replace_last(input, string, '')
     end
 
-    # add one string to another
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category string
+    # @liquid_name append
+    # @liquid_summary
+    #   Adds a given string to the end of a string.
+    # @liquid_syntax string | append: string
+    # @liquid_return [string]
     def append(input, string)
       input.to_s + string.to_s
     end
 
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category string
+    # @liquid_name concat
+    # @liquid_summary
+    #   Concatenates (combines) two arrays.
+    # @liquid_description
+    #   > Note:
+    #   > The `concat` filter won't filter out duplicates. If you want to remove duplicates, then you need to use the
+    #   > [`uniq` filter](/api/liquid/filters#uniq).
+    # @liquid_syntax array | concat: array
+    # @liquid_return [array[untyped]]
     def concat(input, array)
       unless array.respond_to?(:to_ary)
         raise ArgumentError, "concat filter requires an array argument"
@@ -350,12 +643,26 @@ module Liquid
       InputIterator.new(input, context).concat(array)
     end
 
-    # prepend a string to another
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category string
+    # @liquid_name prepend
+    # @liquid_summary
+    #   Adds a given string to the beginning of a string.
+    # @liquid_syntax string | prepend: string
+    # @liquid_return [string]
     def prepend(input, string)
       string.to_s + input.to_s
     end
 
-    # Add <br /> tags in front of all newlines in input string
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category string
+    # @liquid_name newline_to_br
+    # @liquid_summary
+    #   Converts newlines (`\n`) in a string to HTML line breaks (`<br>`).
+    # @liquid_syntax string | newline_to_br
+    # @liquid_return [string]
     def newline_to_br(input)
       input.to_s.gsub(/\r?\n/, "<br />\n")
     end
@@ -399,58 +706,115 @@ module Liquid
       date.strftime(format.to_s)
     end
 
-    # Get the first element of the passed in array
-    #
-    # Example:
-    #    {{ product.images | first | to_img }}
-    #
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category array
+    # @liquid_name first
+    # @liquid_summary
+    #   Returns the first item in the array.
+    # @liquid_syntax string | first
+    # @liquid_return [string]
     def first(array)
       array.first if array.respond_to?(:first)
     end
 
-    # Get the last element of the passed in array
-    #
-    # Example:
-    #    {{ product.images | last | to_img }}
-    #
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category array
+    # @liquid_name last
+    # @liquid_summary
+    #   Returns the last item in the array.
+    # @liquid_syntax string | last
+    # @liquid_return [string]
     def last(array)
       array.last if array.respond_to?(:last)
     end
 
-    # absolute value
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category math
+    # @liquid_name abs
+    # @liquid_summary
+    #   Returns the absolute value of a number.
+    # @liquid_syntax number | abs
+    # @liquid_return [number]
     def abs(input)
       result = Utils.to_number(input).abs
       result.is_a?(BigDecimal) ? result.to_f : result
     end
 
-    # addition
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category math
+    # @liquid_name plus
+    # @liquid_summary
+    #   Adds two numbers.
+    # @liquid_syntax number | plus: number
+    # @liquid_return [number]
     def plus(input, operand)
       apply_operation(input, operand, :+)
     end
 
-    # subtraction
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category math
+    # @liquid_name minus
+    # @liquid_summary
+    #   Subtracts a given number from another number.
+    # @liquid_syntax number | minus: number
+    # @liquid_return [number]
     def minus(input, operand)
       apply_operation(input, operand, :-)
     end
 
-    # multiplication
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category math
+    # @liquid_name times
+    # @liquid_summary
+    #   Multiplies two numbers.
+    # @liquid_syntax number | times: number
+    # @liquid_return [number]
     def times(input, operand)
       apply_operation(input, operand, :*)
     end
 
-    # division
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category math
+    # @liquid_name minus
+    # @liquid_summary
+    #   Divides a number by a given number.
+    # @liquid_syntax number | minus: number
+    # @liquid_return [number]
     def divided_by(input, operand)
       apply_operation(input, operand, :/)
     rescue ::ZeroDivisionError => e
       raise Liquid::ZeroDivisionError, e.message
     end
 
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category math
+    # @liquid_name modulo
+    # @liquid_summary
+    #   Returns the remainder of dividing a number by a given number.
+    # @liquid_syntax number | modulo: number
+    # @liquid_return [number]
     def modulo(input, operand)
       apply_operation(input, operand, :%)
     rescue ::ZeroDivisionError => e
       raise Liquid::ZeroDivisionError, e.message
     end
 
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category math
+    # @liquid_name round
+    # @liquid_summary
+    #   Rounds a number to the nearest integer.
+    # @liquid_syntax number | round
+    # @liquid_return [number]
     def round(input, n = 0)
       result = Utils.to_number(input).round(Utils.to_number(n))
       result = result.to_f if result.is_a?(BigDecimal)
@@ -460,18 +824,42 @@ module Liquid
       raise Liquid::FloatDomainError, e.message
     end
 
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category math
+    # @liquid_name ceil
+    # @liquid_summary
+    #   Rounds a number up to the nearest integer.
+    # @liquid_syntax number | ceil
+    # @liquid_return [number]
     def ceil(input)
       Utils.to_number(input).ceil.to_i
     rescue ::FloatDomainError => e
       raise Liquid::FloatDomainError, e.message
     end
 
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category math
+    # @liquid_name floor
+    # @liquid_summary
+    #   Rounds a number down to the nearest integer.
+    # @liquid_syntax number | floor
+    # @liquid_return [number]
     def floor(input)
       Utils.to_number(input).floor.to_i
     rescue ::FloatDomainError => e
       raise Liquid::FloatDomainError, e.message
     end
 
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category math
+    # @liquid_name at_least
+    # @liquid_summary
+    #   Limits a number to a minimum value.
+    # @liquid_syntax number | at_least
+    # @liquid_return [number]
     def at_least(input, n)
       min_value = Utils.to_number(n)
 
@@ -480,6 +868,14 @@ module Liquid
       result.is_a?(BigDecimal) ? result.to_f : result
     end
 
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category math
+    # @liquid_name at_most
+    # @liquid_summary
+    #   Limits a number to a maximum value.
+    # @liquid_syntax number | at_most
+    # @liquid_return [number]
     def at_most(input, n)
       max_value = Utils.to_number(n)
 
@@ -488,16 +884,19 @@ module Liquid
       result.is_a?(BigDecimal) ? result.to_f : result
     end
 
-    # Set a default value when the input is nil, false or empty
-    #
-    # Example:
-    #    {{ product.title | default: "No Title" }}
-    #
-    # Use `allow_false` when an input should only be tested against nil or empty and not false.
-    #
-    # Example:
-    #    {{ product.title | default: "No Title", allow_false: true }}
+    # @liquid_public_docs
+    # @liquid_type filter
+    # @liquid_category array
+    # @liquid_name default
+    # @liquid_summary
+    #   Sets a default value for any variable whose value is one of the following:
     #
+    #   - [`EmptyDrop`](/api/liquid/basics#emptydrop)
+    #   - [`false`](/api/liquid/basics#truthy-and-falsy)
+    #   - [`nil`](/api/liquid/basics#nil)
+    # @liquid_syntax variable | default: variable
+    # @liquid_optional_param allow_false [boolean] Whether to use false values instead of the default.
+    # @liquid_return [variable]
     def default(input, default_value = '', options = {})
       options = {} unless options.is_a?(Hash)
       false_check = options['allow_false'] ? input.nil? : !Liquid::Utils.to_liquid_value(input)

lib/liquid/tablerowloop_drop.rb

@@ -1,6 +1,11 @@
 # frozen_string_literal: true
 
 module Liquid
+  # @liquid_public_docs
+  # @liquid_type object
+  # @liquid_name forloop
+  # @liquid_summary
+  #   The `tablerow` object contains information about a parent [`tablerow` loop](/api/liquid/tags#tablerow).
   class TablerowloopDrop < Drop
     def initialize(length, cols)
       @length = length
@@ -10,40 +15,95 @@ module Liquid
       @index  = 0
     end
 
-    attr_reader :length, :col, :row
+    # @liquid_public_docs
+    # @liquid_name tablerow.length
+    # @liquid_summary
+    #   The number of iterations.
+    # @liquid_return [number]
+    attr_reader :length
+    
+    # @liquid_public_docs
+    # @liquid_name tablerow.col
+    # @liquid_summary
+    #   The 1-based index of the current column.
+    # @liquid_return [number]
+    attr_reader :col
+    
+    # @liquid_public_docs
+    # @liquid_name tablerow.row
+    # @liquid_summary
+    #   The 1-based index of current row.
+    # @liquid_return [number]
+    attr_reader :row
 
+    # @liquid_public_docs
+    # @liquid_summary
+    #   The 1-based index of the current iteration.
+    # @liquid_return [number]
     def index
       @index + 1
     end
 
+    # @liquid_public_docs
+    # @liquid_summary
+    #   The 0-based index of the current iteration.
+    # @liquid_return [number]
     def index0
       @index
     end
 
+    # @liquid_public_docs
+    # @liquid_summary
+    #   The 0-based index of the current column.
+    # @liquid_return [number]
     def col0
       @col - 1
     end
 
+    # @liquid_public_docs
+    # @liquid_summary
+    #   The 1-based index of the current iteration, in reverse order.
+    # @liquid_return [number]
     def rindex
       @length - @index
     end
 
+    # @liquid_public_docs
+    # @liquid_summary
+    #   The 0-based index of the current iteration, in reverse order.
+    # @liquid_return [number]
     def rindex0
       @length - @index - 1
     end
 
+    # @liquid_public_docs
+    # @liquid_summary
+    #   Returns `true` if the current iteration is the first. Returns `false` if not.
+    # @liquid_return [boolean]
     def first
       @index == 0
     end
 
+    # @liquid_public_docs
+    # @liquid_summary
+    #   Returns `true` if the current iteration is the last. Returns `false` if not.
+    # @liquid_return [boolean]
     def last
       @index == @length - 1
     end
 
+    # @liquid_public_docs
+    # @liquid_summary
+    #   Returns `true` if the current column is the first in the row. Returns `false` if not.
+    # @liquid_return [boolean]
     def col_first
       @col == 1
     end
 
+    # @liquid_public_docs
+    # @liquid_summary
+    #   Returns `true` if the current column is the last in the row. Returns `false` if not.
+    # @liquid_return [boolean]
     def col_last
       @col == @cols
     end

lib/liquid/tags/assign.rb

@@ -1,14 +1,18 @@
 # frozen_string_literal: true
 
 module Liquid
-  # Assign sets a variable in your template.
-  #
-  #   {% assign foo = 'monkey' %}
-  #
-  # You can then use the variable later in the page.
-  #
-  #  {{ foo }}
-  #
+  # @liquid_public_docs
+  # @liquid_type tag
+  # @liquid_category variable
+  # @liquid_name assign
+  # @liquid_summary
+  #   Creates a new variable.
+  # @liquid_description
+  #   You can create variables of any [basic type](/api/liquid/basics#types), [object](/api/liquid/objects), or object property.
+  # @liquid_syntax
+  #   {% assign variable_name = value %}
+  # @liquid_syntax_keyword variable_name The name of the variable being created.
+  # @liquid_syntax_keyword value The value you want to assign to the variable.
   class Assign < Tag
     Syntax = /(#{VariableSignature}+)\s*=\s*(.*)\s*/om
 

lib/liquid/tags/break.rb

@@ -1,15 +1,14 @@
 # frozen_string_literal: true
 
 module Liquid
-  # Break tag to be used to break out of a for loop.
-  #
-  # == Basic Usage:
-  #    {% for item in collection %}
-  #      {% if item.condition %}
-  #        {% break %}
-  #      {% endif %}
-  #    {% endfor %}
-  #
+  # @liquid_public_docs
+  # @liquid_type tag
+  # @liquid_category iteration
+  # @liquid_name break
+  # @liquid_summary
+  #   Stops a [`for` loop](/api/liquid/tags#for) from iterating.
+  # @liquid_syntax
+  #   {% break %}
   class Break < Tag
     INTERRUPT = BreakInterrupt.new.freeze
 

lib/liquid/tags/capture.rb

@@ -1,17 +1,20 @@
 # frozen_string_literal: true
 
 module Liquid
-  # Capture stores the result of a block into a variable without rendering it inplace.
-  #
-  #   {% capture heading %}
-  #     Monkeys!
+  # @liquid_public_docs
+  # @liquid_type tag
+  # @liquid_category variable
+  # @liquid_name capture
+  # @liquid_summary
+  #   Creates a new variable with a string value.
+  # @liquid_description
+  #   You can create complex strings with Liquid logic and variables.
+  # @liquid_syntax
+  #   {% capture variable %}
+  #     value
   #   {% endcapture %}
-  #   ...
-  #   <h1>{{ heading }}</h1>
-  #
-  # Capture is useful for saving content for use later in your template, such as
-  # in a sidebar or footer.
-  #
+  # @liquid_syntax_keyword variable The name of the variable being created.
+  # @liquid_syntax_keyword value The value you want to assign to the variable.
   class Capture < Block
     Syntax = /(#{VariableSignature}+)/o
 

lib/liquid/tags/case.rb

@@ -1,6 +1,24 @@
 # frozen_string_literal: true
 
 module Liquid
+  # @liquid_public_docs
+  # @liquid_type tag
+  # @liquid_category conditional
+  # @liquid_name case
+  # @liquid_summary
+  #   Renders a specific expression depending on the value of a specific variable.
+  # @liquid_syntax
+  #   {% case variable %}
+  #     {% when value %}
+  #       expression
+  #     {% when value %}
+  #       expression
+  #     {% else %}
+  #       expression
+  #   {% endcase %}
+  # @liquid_syntax_keyword variable The name of the variable you want to base your case statement on.
+  # @liquid_syntax_keyword value A specific value to check for.
+  # @liquid_syntax_keyword expression An expression to be rendered when the variable's value matches the value being checked.
   class Case < Block
     Syntax     = /(#{QuotedFragment})/o
     WhenSyntax = /(#{QuotedFragment})(?:(?:\s+or\s+|\s*\,\s*)(#{QuotedFragment}.*))?/om

lib/liquid/tags/comment.rb

@@ -1,6 +1,19 @@
 # frozen_string_literal: true
 
 module Liquid
+  # @liquid_public_docs
+  # @liquid_type tag
+  # @liquid_category syntax
+  # @liquid_name comment
+  # @liquid_summary
+  #   Prevents an expression from being rendered or output.
+  # @liquid_description
+  #   Any text inside `comment` tags won't be output, and any Liquid code won't be rendered.
+  # @liquid_syntax
+  #   {% comment %}
+  #     content
+  #   {% endcomment %}
+  # @liquid_syntax_keyword content The content of the comment.
   class Comment < Block
     def render_to_output_buffer(_context, output)
       output

lib/liquid/tags/continue.rb

@@ -1,15 +1,14 @@
 # frozen_string_literal: true
 
 module Liquid
-  # Continue tag to be used to break out of a for loop.
-  #
-  # == Basic Usage:
-  #    {% for item in collection %}
-  #      {% if item.condition %}
-  #        {% continue %}
-  #      {% endif %}
-  #    {% endfor %}
-  #
+  # @liquid_public_docs
+  # @liquid_type tag
+  # @liquid_category iteration
+  # @liquid_name continue
+  # @liquid_summary
+  #   Causes a [`for` loop](/api/liquid/tags#for) to skip to the next iteration.
+  # @liquid_syntax
+  #   {% continue %}
   class Continue < Tag
     INTERRUPT = ContinueInterrupt.new.freeze
 

lib/liquid/tags/cycle.rb

@@ -1,18 +1,17 @@
 # frozen_string_literal: true
 
 module Liquid
-  # Cycle is usually used within a loop to alternate between values, like colors or DOM classes.
-  #
-  #   {% for item in items %}
-  #     <div class="{% cycle 'red', 'green', 'blue' %}"> {{ item }} </div>
-  #   {% end %}
-  #
-  #    <div class="red"> Item one </div>
-  #    <div class="green"> Item two </div>
-  #    <div class="blue"> Item three </div>
-  #    <div class="red"> Item four </div>
-  #    <div class="green"> Item five</div>
-  #
+  # @liquid_public_docs
+  # @liquid_type tag
+  # @liquid_category iteration
+  # @liquid_name cycle
+  # @liquid_summary
+  #   Loops through a group of strings and outputs them one at a time for each iteration of a [`for` loop](/api/liquid/tags#for).
+  # @liquid_description
+  #   > Note:
+  #   > The `cycle` tag must be used inside a `for` loop.
+  # @liquid_syntax
+  #   {% cycle string, string, ... %}
   class Cycle < Tag
     SimpleSyntax = /\A#{QuotedFragment}+/o
     NamedSyntax  = /\A(#{QuotedFragment})\s*\:\s*(.*)/om

lib/liquid/tags/decrement.rb

@@ -1,24 +1,23 @@
 # frozen_string_literal: true
 
 module Liquid
-  # decrement is used in a place where one needs to insert a counter
-  #     into a template, and needs the counter to survive across
-  #     multiple instantiations of the template.
-  #     NOTE: decrement is a pre-decrement, --i,
-  #           while increment is post:      i++.
-  #
-  #     (To achieve the survival, the application must keep the context)
-  #
-  #     if the variable does not exist, it is created with value 0.
-
-  #   Hello: {% decrement variable %}
-  #
-  # gives you:
-  #
-  #    Hello: -1
-  #    Hello: -2
-  #    Hello: -3
+  # @liquid_public_docs
+  # @liquid_type tag
+  # @liquid_category variable
+  # @liquid_name decrement
+  # @liquid_summary
+  #   Creates a new variable, with a default value of -1, that's decreased by 1 with each subsequent call.
+  # @liquid_desription
+  #   Variables that are declared with `decrement` are unique to the file ([layout](/themes/architecture/layouts), [section](/themes/architecture/sections),
+  #   or [template](/themes/architecture/templates)) that they're created in. However, these variables are shared across
+  #   [snippets](/themes/architecture#snippets) inside each of those files.
   #
+  #   Similarly, variables that are created with `decrement` are are unique to those created with [`assign`](/api/liquid/tags#assign)
+  #   and [`capture`](/api/liquid/tags#capture). However, these variables are shared with variables created with
+  #   [`increment`](/api/liquid/tags#increment).
+  # @liquid_syntax
+  #   {% decrement variable_name %}
+  # @liquid_syntax_keyword variable_name The name of the variable being decremented.
   class Decrement < Tag
     def initialize(tag_name, markup, options)
       super

lib/liquid/tags/echo.rb

@@ -1,16 +1,21 @@
 # frozen_string_literal: true
 
 module Liquid
-  # Echo outputs an expression
-  #
-  #   {% echo monkey %}
-  #   {% echo user.name %}
-  #
-  # This is identical to variable output syntax, like {{ foo }}, but works
-  # inside {% liquid %} tags. The full syntax is supported, including filters:
-  #
-  #   {% echo user | link %}
+  # @liquid_public_docs
+  # @liquid_type tag
+  # @liquid_category syntax
+  # @liquid_name echo
+  # @liquid_summary
+  #   Outputs an expression.
+  # @liquid_desription
+  #   Using the `echo` tag is the same as wrapping an expression in `{{` and `}}`, however you can use it inside
+  #   [`liquid` tags](/api/liquid/tags#liquid).
   #
+  #   > Note:
+  #   > You can use [filters](/api/liquid/filters) on expressions inside `echo` tags.
+  # @liquid_syntax
+  #   {% echo expression %}
+  # @liquid_syntax_keyword expression The expression to be output.
   class Echo < Tag
     attr_reader :variable
 

lib/liquid/tags/for.rb

@@ -1,50 +1,29 @@
 # frozen_string_literal: true
 
 module Liquid
-  # "For" iterates over an array or collection.
-  # Several useful variables are available to you within the loop.
-  #
-  # == Basic usage:
-  #    {% for item in collection %}
-  #      {{ forloop.index }}: {{ item.name }}
-  #    {% endfor %}
-  #
-  # == Advanced usage:
-  #    {% for item in collection %}
-  #      <div {% if forloop.first %}class="first"{% endif %}>
-  #        Item {{ forloop.index }}: {{ item.name }}
-  #      </div>
-  #    {% else %}
-  #      There is nothing in the collection.
-  #    {% endfor %}
-  #
-  # You can also define a limit and offset much like SQL.  Remember
-  # that offset starts at 0 for the first item.
-  #
-  #    {% for item in collection limit:5 offset:10 %}
-  #      {{ item.name }}
-  #    {% end %}
-  #
-  #  To reverse the for loop simply use {% for item in collection reversed %} (note that the flag's spelling is different to the filter `reverse`)
-  #
-  # == Available variables:
-  #
-  # forloop.name:: 'item-collection'
-  # forloop.length:: Length of the loop
-  # forloop.index:: The current item's position in the collection;
-  #                 forloop.index starts at 1.
-  #                 This is helpful for non-programmers who start believe
-  #                 the first item in an array is 1, not 0.
-  # forloop.index0:: The current item's position in the collection
-  #                  where the first item is 0
-  # forloop.rindex:: Number of items remaining in the loop
-  #                  (length - index) where 1 is the last item.
-  # forloop.rindex0:: Number of items remaining in the loop
-  #                   where 0 is the last item.
-  # forloop.first:: Returns true if the item is the first item.
-  # forloop.last:: Returns true if the item is the last item.
-  # forloop.parentloop:: Provides access to the parent loop, if present.
+  # @liquid_public_docs
+  # @liquid_type tag
+  # @liquid_category iteration
+  # @liquid_name for
+  # @liquid_summary
+  #   Renders an expression for every item in an array.
+  # @liquid_desription
+  #   > Tip:
+  #   > Every `for` loop has an associated [`forloop` object](/api/liquid/objects#forloop) with information about the loop.
   #
+  #   You can do a maximum of 50 iterations with a `for` loop. If you need to iterate over more than 50 items, then use the
+  #   [`paginate` tag](/api/liquid/tags#paginate) to split the items over multiple pages.
+  # @liquid_syntax
+  #   {% for variable in array %}
+  #     expression
+  #   {% endfor %}
+  # @liquid_syntax_keyword variable The current item in the array.
+  # @liquid_syntax_keyword array The array to iterate over.
+  # @liquid_syntax_keyword expression The expression to render.
+  # @liquid_optional_param limit [number] The number of iterations to perform.
+  # @liquid_optional_param offset [number] The 1-based index to start iterating at.
+  # @liquid_optional_param range [untyped] A custom numeric range to iterate over.
+  # @liquid_optional_param reversed [untyped] Iterate in reverse order.
   class For < Block
     Syntax = /\A(#{VariableSegment}+)\s+in\s+(#{QuotedFragment}+)\s*(reversed)?/o
 

lib/liquid/tags/if.rb

@@ -1,16 +1,18 @@
 # frozen_string_literal: true
 
 module Liquid
-  # If is the conditional block
-  #
-  #   {% if user.admin %}
-  #     Admin user!
-  #   {% else %}
-  #     Not admin user
+  # @liquid_public_docs
+  # @liquid_type tag
+  # @liquid_category conditional
+  # @liquid_name if
+  # @liquid_summary
+  #   Renders an expression if a specific condition is `true`. 
+  # @liquid_syntax
+  #   {% if condition %}
+  #     expression
   #   {% endif %}
-  #
-  #    There are {% if count < 5 %} less {% else %} more {% endif %} items than you need.
-  #
+  # @liquid_syntax_keyword condition The condition to evaluate.
+  # @liquid_syntax_keyword expression The expression to render if the condition is met.
   class If < Block
     Syntax                  = /(#{QuotedFragment})\s*([=!<>a-z_]+)?\s*(#{QuotedFragment})?/o
     ExpressionsAndOperators = /(?:\b(?:\s?and\s?|\s?or\s?)\b|(?:\s*(?!\b(?:\s?and\s?|\s?or\s?)\b)(?:#{QuotedFragment}|\S+)\s*)+)/o

lib/liquid/tags/include.rb

@@ -1,20 +1,23 @@
 # frozen_string_literal: true
 
 module Liquid
-  # Include allows templates to relate with other templates
-  #
-  # Simply include another template:
-  #
-  #   {% include 'product' %}
-  #
-  # Include a template with a local variable:
-  #
-  #   {% include 'product' with products[0] %}
-  #
-  # Include a template for a collection:
-  #
-  #   {% include 'product' for products %}
+  # @liquid_public_docs
+  # @liquid_type tag
+  # @liquid_category theme
+  # @liquid_name include
+  # @liquid_summary
+  #   Renders a [snippet](/themes/architecture#snippets).
+  # @liquid_description
+  #   Inside the snippet, you can access and alter variables that are [created](/api/liquid/tags#variable-tags) outside of the
+  #   snippet.
+  # @liquid_syntax
+  #   {% include 'filename' %}
+  # @liquid_syntax_keyword filename The name of the snippet to render, without the `.liquid` extension.
+  # @liquid_deprecated
+  #   Deprecated because the way that variables are handled reduces performance and makes code harder to both read and maintain.
   #
+  #   > Tip:
+  #   > The `include` tag has been replaced by [`render`](/api/liquid/tags#render).
   class Include < Tag
     prepend Tag::Disableable
 

lib/liquid/tags/increment.rb

@@ -1,21 +1,23 @@
 # frozen_string_literal: true
 
 module Liquid
-  # increment is used in a place where one needs to insert a counter
-  #     into a template, and needs the counter to survive across
-  #     multiple instantiations of the template.
-  #     (To achieve the survival, the application must keep the context)
-  #
-  #     if the variable does not exist, it is created with value 0.
-  #
-  #   Hello: {% increment variable %}
-  #
-  # gives you:
-  #
-  #    Hello: 0
-  #    Hello: 1
-  #    Hello: 2
+  # @liquid_public_docs
+  # @liquid_type tag
+  # @liquid_category variable
+  # @liquid_name increment
+  # @liquid_summary
+  #   Creates a new variable, with a default value of 0, that's increased by 1 with each subsequent call.
+  # @liquid_desription
+  #   Variables that are declared with `increment` are unique to the file ([layout](/themes/architecture/layouts), [section](/themes/architecture/sections),
+  #   or [template](/themes/architecture/templates)) that they're created in. However, these variables are shared across
+  #   [snippets](/themes/architecture#snippets) inside each of those files.
   #
+  #   Similarly, variables that are created with `increment` are are unique to those created with [`assign`](/api/liquid/tags#assign)
+  #   and [`capture`](/api/liquid/tags#capture). However, these variables are shared with variables created with
+  #   [`decrement`](/api/liquid/tags#decrement).
+  # @liquid_syntax
+  #   {% increment variable_name %}
+  # @liquid_syntax_keyword variable_name The name of the variable being decremented.
   class Increment < Tag
     def initialize(tag_name, markup, options)
       super

lib/liquid/tags/raw.rb

@@ -1,6 +1,17 @@
 # frozen_string_literal: true
 
 module Liquid
+  # @liquid_public_docs
+  # @liquid_type tag
+  # @liquid_category syntax
+  # @liquid_name raw
+  # @liquid_summary
+  #   Outputs any Liquid code as text instead of rendering it.
+  # @liquid_syntax
+  #   {% raw %}
+  #     expression
+  #   {% endraw %}
+  # @liquid_syntax_keyword expression The expression to be output without being rendered.
   class Raw < Block
     Syntax = /\A\s*\z/
     FullTokenPossiblyInvalid = /\A(.*)#{TagStart}\s*(\w+)\s*(.*)?#{TagEnd}\z/om

lib/liquid/tags/render.rb

@@ -1,6 +1,30 @@
 # frozen_string_literal: true
 
 module Liquid
+  # @liquid_public_docs
+  # @liquid_type tag
+  # @liquid_category theme
+  # @liquid_name include
+  # @liquid_summary
+  #   Renders a [snippet](/themes/architecture#snippets).
+  # @liquid_description
+  #   > Tip:
+  #   > The `render` tag is also used to [render app blocks](/themes/architecture/sections/section-schema#render-app-blocks).
+  #
+  #   Inside the snippet, there's no direct access to variables that are [created](/api/liquid/tags#variable-tags) outside
+  #   of the snippet. If you want to pass in outside variables, then you can [specify variables as parameters](/api/liquid/tags#render-passing-variables-to-snippets).
+  #
+  #   While there's no direct access to created variables, there's access to global objects, as well as any objects that are
+  #   directly accessible outside the snippet.
+  #
+  #   Outside the snippet, you can't access variables created inside the snippet.
+  #
+  #   > Note:
+  #   > When a snippet is rendered using the `render` tag, you can't use the [`include` tag](/api/liquid/tags#include)
+  #   > inside the snippet.
+  # @liquid_syntax
+  #   {% render 'filename' %}
+  # @liquid_syntax_keyword filename The name of the snippet to render, without the `.liquid` extension.
   class Render < Tag
     FOR = 'for'
     SYNTAX = /(#{QuotedString}+)(\s+(with|#{FOR})\s+(#{QuotedFragment}+))?(\s+(?:as)\s+(#{VariableSegment}+))?/o

lib/liquid/tags/table_row.rb

@@ -1,6 +1,28 @@
 # frozen_string_literal: true
 
 module Liquid
+  # @liquid_public_docs
+  # @liquid_type tag
+  # @liquid_category iteration
+  # @liquid_name tablerow
+  # @liquid_summary
+  #   Generates HTML table rows for every item in an array.
+  # @liquid_desription
+  #   The `tablerow` tag must be wrapped in HTML `<table>` and `</table>` tags.
+  #
+  #   > Tip:
+  #   > Every `tablerow` loop has an associated [`tablerow` object](/api/liquid/objects#tablerow) with information about the loop.
+  # @liquid_syntax
+  #   {% tablerow variable in array %}
+  #     expression
+  #   {% endtablerow %}
+  # @liquid_syntax_keyword variable The current item in the array.
+  # @liquid_syntax_keyword array The array to iterate over.
+  # @liquid_syntax_keyword expression The expression to render.
+  # @liquid_optional_param cols [number] The number of columns that the table should have.
+  # @liquid_optional_param limit [number] The number of iterations to perform.
+  # @liquid_optional_param offset [number] The 1-based index to start iterating at.
+  # @liquid_optional_param range [untyped] A custom numeric range to iterate over.
   class TableRow < Block
     Syntax = /(\w+)\s+in\s+(#{QuotedFragment}+)/o
 

lib/liquid/tags/unless.rb

@@ -3,10 +3,21 @@
 require_relative 'if'
 
 module Liquid
-  # Unless is a conditional just like 'if' but works on the inverse logic.
-  #
-  #   {% unless x < 0 %} x is greater than zero {% endunless %}
-  #
+  # @liquid_public_docs
+  # @liquid_type tag
+  # @liquid_category conditional
+  # @liquid_name unless
+  # @liquid_summary
+  #   Renders an expression unless a specific condition is `true`. 
+  # @liquid_description
+  #   > Tip:
+  #   > Similar to the [`if` tag](/api/liquid/tags#if), you can use `elsif` to add more conditions to an `unless` tag.
+  # @liquid_syntax
+  #   {% unless condition %}
+  #     expression
+  #   {% endif %}
+  # @liquid_syntax_keyword condition The condition to evaluate.
+  # @liquid_syntax_keyword expression The expression to render unless the condition is met.
   class Unless < If
     def render_to_output_buffer(context, output)
       # First condition is interpreted backwards ( if not )