2 releases
0.1.1 | Oct 11, 2024 |
---|---|
0.1.0 | Oct 11, 2024 |
#81 in #md
294 downloads per month
305KB
342 lines
omdd
omdd is a simple, fast, and lightweight Markdown renderer and previewer written in Rust. It allows you to convert Markdown files to HTML and preview them in your browser, either statically or with live-reload support.
Was supposed to be called omd
, but some asshole had to take that name.
Features
- Static Mode: Convert Markdown files to HTML and open them directly in your default browser without running a server.
- Server Mode: Run a local server to preview your Markdown files with live-reload functionality as you edit them.
- CommonMark Extensions: Supports strikethrough, tables, footnotes, task lists, and smart punctuation.
- Customizable Styling: Includes default CSS styling, which can be customized by editing
style.css
. - Embedded Fonts and Favicon: Uses embedded fonts and favicon for a consistent look and self-contained HTML output.
Installation
Prerequisites
- Rust and Cargo (for building from source)
Build from Source
-
Clone the Repository
git clone https://github.com/ptrglbvc/omd.git cd omdd
-
Build the Project
cargo build --release
-
Install
Optionally, you can install
omdd
to your local Cargo bin directory:cargo install --path .
This allows you to run
omdd
from anywhere on your system.
Get it from crates.io
Run cargo install omdd
That is it.
Usage
omddd [OPTIONS] [FILE]
Options
-s
,--static-mode
: Run in static mode. Converts the Markdown file to HTML and opens it in your default browser without starting a server.
Examples
Static Mode
Convert a Markdown file to HTML and open it in your browser:
omddd --static-mode README.md
If no file is specified, omdd
will read from stdin
:
cat README.md | omdd --static-mode
Server Mode (Live Preview)
Start a local server to preview your Markdown file with live-reload functionality:
omdd README.md
Open http://localhost:3030 in your browser. Whenever you save changes to README.md
, the browser will automatically reload to reflect the updates.
Configuration
Custom CSS
You can customize the CSS styling by editing the style.css
file located in the src
directory or by replacing it with your own CSS file.
Fonts and Favicon
The application uses embedded fonts and a favicon located in the fonts
directory and favicon.ico
respectively. To use your own fonts or icon, replace these files and update the code if necessary.
Supported Markdown Extensions
omdd
supports several CommonMark extensions:
- Strikethrough
- Tables
- Footnotes
- Task Lists
- Smart Punctuation
These extensions are enabled by default to enhance the formatting capabilities of your Markdown files.
How It Works
- Static Mode: Renders the Markdown to HTML, writes it to a temporary file, and opens it in your default browser.
- Server Mode: Starts a local web server using Warp and watches the Markdown file for changes using Notify. The browser automatically reloads when changes are detected.
Dependencies
- Pulldown-Cmark for parsing and rendering Markdown.
- Warp for running the web server in server mode.
- Notify for watching file changes.
License
This project is licensed under the MIT License.
Contributing
Contributions are welcome! Please follow these steps:
- Fork the repository.
- Create a new branch for your feature or bugfix.
- Commit your changes with clear messages.
- Push to your fork and submit a Pull Request.
Please make sure to update tests as appropriate.
Acknowledgments
- Thanks to the Rust community for their amazing crates that make projects like this possible.
- Inspired by the need for a simple Markdown previewer without unnecessary overhead.
Contact
For questions or suggestions, feel free to open an issue or reach out via email at petar0golubovic@gmail.com.
Dependencies
~14–29MB
~404K SLoC