Dockerfiles/dockerfile.c_toolchain

@@ -1,4 +0,0 @@
-FROM ubuntu:18.04
-RUN apt-get update && apt-get install -y vim gcc indent clang clang-format gdb binutils nasm xxd llvm lld
-WORKDIR /dmzOS
-ENTRYPOINT [ "bash" ]

README.md

@@ -1,50 +1,24 @@
 # dmzOS
-## About
+
 **dmzOS** is an operating system written by a group of computer enthusiasts gathered around [Decentrala](https://decentrala.org/). You are free to explore, learn, and contribute! 
 
-### Description
+Description:
 * Written from scratch in C and asm.
-* POSIX-compliant (as we are aspiring to [Stan Dard](https://wiki.osdev.org/Stan_Dard)).
+* POSIX-compliant (as aspiring to [Stan Dard](https://wiki.osdev.org/Stan_Dard)).
 * For the amd64 architecture.
 * Extensively documented.
 
-### Goals
+Goals:
 * Sharpen low-level programming skills.
 * Familiarize with amd64 architecture details.
 * Have fun along the way!
 
-### Success criteria
+Success criteria:
 * Run vim on the OS.
 
-### Rules
+Rules:
 * Please provide an adequate entry in the Wiki for each non-trivial code contribution.
 
-To learn more about the project, please refer to the [Wiki](https://gitea.dmz.rs/sborovic/dmzOS/wiki).
+For additional information, please refer to the [Wiki](https://gitea.dmz.rs/sborovic/dmzOS/wiki).
 
-## DevOps
+TEST
-### Development environment
-Essential software (plus dependencies) that are needed for the development are available through a custom Ubuntu-based Docker image (located in `Dockerfiles/dockerfile.c_toolchain` as well as on Docker Hub). This includes:
-- `gcc`: *The GNU Compiler Collection.*
-- `indent` GNU C code formatter.
-- `clang`: a compiler front end for the C, C++, Objective-C, and Objective-C++ programming languages
-- `clang-format`: a tool to automatically format C/C++/Objective-C code
-- `gdb`: *The GNU Debugger.*
-- `make`: a tool which controls the generation of executables and other non-source files of a program from the program's source files.
-- `objdump`: a command-line program for displaying various information about object files.
-- `nasm`: *The Netwide Assembler* is an assembler and disassembler for the Intel x86 architecture. 
-- `xxd`: a command-line program that may be used to manage, convert, and display binary files.
-- `ld`: *The GNU Linker*.
-- `lld`: a linker from the LLVM project that is a drop-in replacement for system linkers and runs much faster than them.
-- `vim`: a highly configurable text editor.
-> *Note*
-> A `.vimrc` file with a rule to format code on buffer save in line with *Kernighan and Ritchie style* (with 4-space indentation) comes pre-installed inside the image.
-
-Booting the latest `.iso` image of *dmzOS* is done using a [Dockerized QEMU](https://github.com/qemus/qemu-docker).
-
-#### Command cheatsheet
-* To get into a `bash` shell that is bound to the `dmzOS` directory:
-```docker
-docker-compose run --rm c_toolchain
-```
-> *Note*
-> Any changes in the container's `dmzOS` directory will be reflected in the local `dmzOS` directory.

config/.vimrc

@@ -1,7 +0,0 @@
-set nobackup
-set nowritebackup
-set noswapfile
-set autoread
-
-set number relativenumber
-autocmd BufWritePost *.[ch] exec "!indent -kr -nut % && rm %~"

dmzOS/test/test.c

@@ -1,12 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-
-int main(int argc, char *argv[])
-{
-    if (argc < 2) {
-        printf("Please provide at least one argument\n");
-        exit(1);
-    };
-    printf("Hello, C!\n");
-    return 0;
-}

docker-compose.yml

@@ -1,13 +0,0 @@
-version: '3.8'
-
-services:
-  c_toolchain:
-    build:
-      context: ./Dockerfiles
-      dockerfile: dockerfile.c_toolchain
-    container_name: c_toolchain
-    tty: true
-    stdin_open: true
-    volumes:
-      - ./dmzOS:/dmzOS
-      - ./config/.vimrc:/root/.vimrc