The One Programming Language 💚 💙 🧡 🤍 💖 🖤

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Welcome to One!
It is an open source, self-hosted, bootstrapping system programming language which makes it easy to build reliable and efficient software. It is being developed by Max, John and other open-source contributors.

Compiler for the One Language will be released in a few months

Features of One
RoadMap
Code Examples
Getting Started
Get Involved
License

➤ Features of One

Simplicity
Compiler
Ability to create output file (x86_64, i386)
System Programming Language
Intermediate level
Network and API programming
Supports Web Programming (in the future)
- Automatic generation of corresponding code for both CSS and HTML. So you won't have to learn more than One language to develop a website
- Uses variables in CSS, so that we can obtain the colors or sizes from the database
- Auto minify the page results
Performance and high speed
Supports inline Assembly code (in the future)
Does not require specific libraries and tools on the user system in normal mode (in the future)
Does not require external runtime libraries in normal mode (in the future)
Does not require external compilers to do the compilation (in the future)

➤ RoadMap

Grammar of the One language is available here.

➤ Code Examples

main {
   ret 0
}

Convert to C:

#include <stdio.h>
#include <stdlib.h>
int main(int argc, char *argv[]) {
   global_argc = argc;
   global_argv = argv;
   return (int) 0;
}

i32 main {
   ret 10
}

Convert to C:

#include <stdio.h>
#include <stdlib.h>
int main(int argc, char *argv[]) {
   global_argc = argc;
   global_argv = argv;
   return (int) 10;
}

main {
   string in = "Hello, World!"
   __ in
   return in.length
}

Convert to C:

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int main(int argc, char *argv[]) {
   global_argc = argc;
   global_argv = argv;
   char *in = "Hello, World!";
   printf("%s\n", in);
   return (int) strlen(in);
}

Another draft:

import web
home {
    _ "Hi, Welcome"
}
error {
    headers.add('HTTP-Type: 404')
    headers.add('Content-Type: text/html;charset=utf-8')
    _ "<h1>404></h1>"
}
main {
    if system.args.length === 2 {
        port = system.args[1]
    } else  {
        port=8080;
    }
    web.route.add("/", home)
    web.route.add("*", error)
    web.listen(port)
    return 0
}

Another draft:

error {
    headers.add('HTTP-Type: 404')
    headers.add('Content-Type: text/html;charset=utf-8')
    _ `<!doctype html><html><head>title>Error 404</title><meta charset="utf-8"></head><body><h1>404></h1></body></html>`
}

vs

error {
    headers.add('HTTP-Type: 404')
    headers.add('Content-Type: text/html;charset=utf-8')
    page {
        title: 'Error 404'
        label {
            type: 'h1'
            _ "Not found!"
        }
    }
}

Old CLI Development

main:
   // __ "Hello, World!"
   _ "Hello,"
   io.write(' ')
   io.write("World")
   __ '!'
end

@start
customName:
   _ "Hello, World!\n"
end

@start
void app:
   __ "Hello, World!"
end

@start
int customName:
   _ "Hello, World!\n"
   return 0
end

Old GUI Development: (Web, Software)

This architecture is being designed only for websites and native software. In the future, it will also be available for mobile apps (native).
Mobile structures are not yet complete and require more attention and thought.

Example to demonstrate working of the language:

title "Name - Main"
description "Descriptions"
/*
Keyword tag not used in the software, only on the web.
*/
keyword "keywords"
style {
  * {
    margin 0
    padding 0
  }
  header {
    width "100%"
    height "auto"
  }
  list {
    color "red"
  }
  list item {
    display "inline"
    padding "10px"
    background "yellow"
  }
}
header {
  list {
    item {
      _ "Home"
    }
    item {
      _ "About"
    }
    item {
      _ "Contact Us"
    }
  }
}

Convert to CSS/HTML/JS base:

<html>
  <head>
    <title>Name - Main</title>
    <meta name="description" content="Descriptions" />
    <meta name="keyword" content="keywords" />
    <style>
      * {
        margin: 0;
        padding: 0;
      }
      header {
        width 100%;
        height: auto;
      }
      ul {
        color: red;
      }
      ul li {
        display: inline;
        padding: 10px;
        background: yellow;
      }
    </style>
  </head>
  <body>
    <header>
      <ul>
        <li>Home</li>
        <li>About</li>
        <li>Contact Us</li>
      </ul>
    </header>
  </body>
</html>

➤ Getting Started

Refer to this link to start learning the language.

Supported Environments

GNU / Linux
Windows
macOS (Not complete)
BSD

➤ Get Involved

We welcome all kinds of contributions, including bug reports, feature requests, documentation improvements etc. To ask a question or open a discussion, create an issue or join the One Discord Server.

If you are not familiar with how to make a pull request on GitHub then please read this guide.

If you have decided to contribute, please first read the guidelines here.
You can also help in the development of One by making some donations on ❤️ Patreon.

Thanks to all the contributors!!

If you would like to contribute in the development of this project, you can mail us at: [email protected]

Created By Max Base @ 2019

➤ License

One is released under the GNU General Public License v3.0. Please refer to the terms in the LICENSE file included in the repository.

Contributors ✨

Thanks goes to these wonderful people (emoji key):

_{Max Base} 💻 🐛 💼 🖋 📖 💡 🤔 🚇 🚧 🧑‍🏫 📆 💬 👀 ⚠️	_{John Bampton} 📆 💼 💻 📖 📋 💵 🔍 🤔 🚇 🚧 🧑‍🏫 👀 ⚠️ ✅ 📢	_{basalumutgazi} 📖 🌍 📆 🧑‍🏫	_{Nikita Sharma} 📖	_{Aaron Meese} 📖	_{Akshay Kapoor} 📖	_{All Contributors} 📖
_Dependabot 🚧 🛡️	_{Kotbi Abderrahmane} 💻 📖	_Jas 🎨	_{Mujahid Al-Majali} 📖 📆	_{Anderson García} 🌍	_{Ray Arayilakath} 📖	_{Ikko Ashimine} 📖
_{murat aka} 💻	_Amir 🌍	_Ubersetzerin 🌍	_mafedeocampo 🌍	_{Mohit Saxena} 📖 💻	_{Pedram Lotfi} 📖	_{Arthur Correnson} 🌍
_{Michael Brown} 💻	_Ahmed. 📖	_{parsa mahmoudy} 📖	_{Restyled Commits} 💻	_{Karim Khasan} 🌍	_{Hasidul Islam} 👀	_DanyB0 🌍