Tree-like interface to Emacs undo system, providing graphical tree presentation of all previous states of buffer that allows easily move between them.

Tree-sitter is a parser generator tool and an incremental parsing library. It can build a concrete syntax tree for a source file and efficiently update the syntax tree as the source file is edited.

TreeLayout creates tree layouts for arbitrary trees. It is not restricted to a specific output or format, but can be used for any kind of two dimensional diagram. Examples are Swing based components, SVG files, etc. This is possible because TreeLayout separates the layout of a tree from the actual rendering.

This data structure can be used to store the history of visited paths or URLs with a file or web browser, in a way that no “forward” element is ever forgotten.

The history tree is “global” in the sense that multiple owners (e.g. tabs) can have overlapping histories. On top of that, an owner can spawn another one, starting from one of its nodes (typically when you open a URL in a new tab).

Tree-sitter is a parser generator tool and an incremental parsing library. It can build a concrete syntax tree for a source file and efficiently update the syntax tree as the source file is edited.

Tree-sitter aims to be:

1. General enough to parse any programming language.

2. Fast enough to parse on every keystroke in a text editor.

3. Robust enough to provide useful results even in the presence of syntax errors.

4. Dependency-free so that the runtime library (which is written in pure C) can be embedded in any application.

This package includes the tree-sitter command-line tool.

Documentation at https://melpa.org/#/treefactor

Documentation at https://melpa.org/#/treebundel

K-D tree spatial indexing structure.

This package provides a TOML grammar for the Tree-sitter library.

This package provides a Dart grammar for the Tree-sitter library.

This package provides a Hack grammar for the Tree-sitter library.

This package provides a Makefile grammar for the Tree-sitter library.

This package provides a Java grammar for the Tree-sitter library.

This package provides a Sway grammar for the Tree-sitter library.

This package provides Tree-sitter's grammar for corpus test files.

This package provides a FunC grammar for the Tree-sitter library.

This package provides a Twig grammar for the Tree-sitter library.

This package provides a Rego grammar for the Tree-sitter library.

This package provides an Odin grammar for the Tree-sitter library.

This package provides a Rust grammar for the Tree-sitter library.

This package provides a Heex grammar for the Tree-sitter library.

This package provides a VHDL grammar for the Tree-sitter library.

This package provides a JSON grammar for the Tree-sitter library.

This package provides a YAML grammar for the Tree-sitter library.