// This is from Odin examples:
// https://github.com/odin-lang/examples/blob/master/by_example/dir_info/main.odin

package main

import "core:fmt"
import "core:os"
import "core:path/filepath"
import "core:strings"

packedDirective :: struct #packed {
x: u8,
y: i32,
z: u16,
w: u8,
}

Foo :: enum {
A,
B,
C,
D,
}

@(private = "file")
print_file_info :: proc(fi: os.File_Info) {
// Split the path into directory and filename
_, filename := filepath.split(fi.fullpath)

SIZE_WIDTH :: 12
buf: [SIZE_WIDTH]u8

raw_str := `this_is raw ;';@@""\\\' string`
// Print size to string backed by buf on stack, no need to free
_size := "-" if fi.is_dir else fmt.bprintf(buf[:], "%v", fi.size)

// Right-justify size for display, heap allocated
size := strings.right_justify(_size, SIZE_WIDTH, " ")
defer delete(size)

// This should not turn anything below into string colors
triggerCharacter := "\""

if fi.is_dir {
fmt.printf("%v [%v]\n", size, filename)
} else {
fmt.printf("%v %v\n", size, filename)
}
}

main :: proc() {
cwd := os.get_current_directory()
fmt.println("Current working directory:", cwd)

f, err := os.open(cwd)
defer os.close(f)

if err != os.ERROR_NONE {
// Print error to stderr and exit with errorcode
fmt.eprintln("Could not open directory for reading", err)
os.exit(1)
}

fis: []os.File_Info
defer os.file_info_slice_delete(fis) // fis is a slice, we need to remember to free it

fis, err = os.read_dir(f, -1) // -1 reads all file infos
if err != os.ERROR_NONE {
fmt.eprintln("Could not read directory", err)
os.exit(2)
}

for fi in fis {
print_file_info(fi)
}

enumTest := Foo.A
#partial switch enumTest {
case .A:
fmt.println("A")
case .D:
fmt.println("D")
}
}