Ruby bindings for Tree-Sitter

ArchiveTree is a Ruby Gem that makes it easy for you to create beautiful chronological archive trees of your models. For instance, you can create a tree for your blog posts.

Syntax Tree support for ERB

A high-level Ruby wrapper for the Tree-sitter bindings

NdcTree is a library outputs a list of NDC(Nippon Decimal Classification) as a tree-structured data.

Stringify trees in a fashion similar the output known from the unix tool 'tree'

In-memory Tree-like structure to store counters with rolling frame/window.

A syntax_tree plugin to disable int formatting.

Translate Syntax Tree into other representations

Implement orderable trees in ActiveRecord using the nested set model, with multiple roots and scoping, and most importantly user-defined ordering of subtrees. Fetches preordered trees in one go, updates are write-heavy. This is a substantially butchered-up version/offspring of acts_as_threaded. The main additional perk is the ability to reorder nodes, which are always fetched ordered. Example: root = Folder.create! :name => "Main folder" subfolder_1 = Folder.create! :name => "Subfolder", :parent_id => root.id subfolder_2 = Folder.create! :name => "Another subfolder", :parent_id => root.id subfolder_2.move_to_top # just like acts_as_list but nestedly awesome root.all_children # => [subfolder_2, subfolder_1] See the rdocs for examples the method names. It also inherits the awesome properties of acts_as_threaded, namely materialized depth, root_id and parent_id values on each object which are updated when nodes get moved. Thanks to the authors of acts_as_threaded, awesome_nested_set, better_nested_set and all the others for inspiration.

Syntax Tree support for Brainf***

Syntax Tree support for XML

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Syntax Tree support for CSS

syntax_tree plugin to prevent converting `if` expressions to ternary.

Syntax Tree support for JSON

Implement orderable trees in ActiveRecord using the nested set model, with multiple roots and scoping, and most importantly user-defined ordering of subtrees. Fetches preordered trees in one go, updates are write-heavy. This is a substantially butchered-up version/offspring of acts_as_threaded. The main additional perk is the ability to reorder nodes, which are always fetched ordered. Example: root = Folder.create! :name => "Main folder" subfolder_1 = Folder.create! :name => "Subfolder", :parent_id => root.id subfolder_2 = Folder.create! :name => "Another subfolder", :parent_id => root.id subfolder_2.move_to_top # just like acts_as_list but nestedly awesome root.all_children # => [subfolder_2, subfolder_1] See the rdocs for examples the method names. It also inherits the awesome properties of acts_as_threaded, namely materialized depth, root_id and parent_id values on each object which are updated when nodes get moved. Thanks to the authors of acts_as_threaded, awesome_nested_set, better_nested_set and all the others for inspiration.

This module implements ordered n-ary branching tree structures. It includes support for breadth- and depth- first iteration, and serialization to and from a bracketed tree string.

Transforms Perseus Treebank files

Implements treeview via jquery.treeview for models using acts_as_tree.