treeline 1.0.1

Enhanced tree command with code structure analysis

treeline

A Python toolkit for generating directory trees. Treeline helps developers understand codebases through ASCII tree representations.

Installation

pip install treeline

Usage

Command Line

treeline  
treeline /path/to/project

treeline --code
treeline --code --depth 2

treeline --include "*.py"
treeline --exclude "node_modules"
treeline --all

treeline --no-size
treeline --file-count
treeline --output tree.txt

Python Library

from treeline import tree, TreeRenderer

# eg1
tree("./my_project", show_code_structure=True)

# eg2
renderer = TreeRenderer(
    show_code_structure=True,
    max_depth=3,
    show_size=True,
    output_file="structure.txt"
)
renderer.render("./my_project")

Supported Languages

• Python (.py) - Classes, functions, methods with full AST parsing
• JavaScript (.js, .mjs) - Classes, functions, modules
• TypeScript (.ts) - Classes, functions, interfaces
• React (.jsx, .tsx) - Components (both class and functional), hooks

Options

Flag	Description
directory	Directory to analyze
--code	Show code structure (classes, functions, components)
--depth N	Limit tree depth to N levels
--no-size	Hide size
--all	Show all files
--include PATTERN	Include files matching pattern
--exclude PATTERN	Exclude files matching pattern
-o FILE, --output FILE	Save output
--file-count	Show file and directory counts
--extensions	Show file extension

Author

Oha