nob.odin

Very much inspired by tsoding/nob.h and jai's first.jai.

Usage

wget https://raw.githubusercontent.com/kryffon/nob.odin/refs/heads/main/nob.odin

```
USAGE: odin run . -- [OPTIONS]
OPTIONS:
	- b: executes only build commands
	- r: executes only run commands
	- d: executes only debug commands
```
By default it executes build and run commands only. There is no difference between build, run and debug commands. They simply help in grouping commands for deciding which group should be executed.

Recommended directory structure:

project_dir
	├ src          // all source code
	├ nob.odin
	└ build.odin   // your build script

Example build.odin

package main

main :: proc() {
	watch(outfile = "./my_program", path = "./src", filetype = ".odin")
	build("odin", "build", "./src", "-out:my_program")
	run("./my_program")
}

Now simply do

odin run .
odin run . -- r
odin run . -- bd
odin run . -- b r

For parallel execution, enclose commands between start_parallel() and end_parallel()

start_parallel()
for in_path in shader_files {
    out_path := fmt.tprintf("%s.spv", in_path)
    build("glslc", in_path, "-o", out_path)
}
end_parallel()

Use fork variants for each command to run programs that use alt-mode in terminal.
```
debug_fork("nnd", "./my_program")
```