HALM Assembler

Which stands for Haskell Assembler with high Level Macros

How does this work?

the main assumption of halm assembler, as the name suggests, is assembly, which is compiled into binary code. But halm also has a built-in interpreted language, which was originally intended to better manage code, files, and simple calculations. However, this language has grown to a level where you can write much more complex scripts in it than I expected when writing the first lines of code for this project.

How does this look?

Assembly:

mov ah,0x0e
mov al,'A'
int 0x10

High-level operations that help manage the binary code

addBytes = "Hello world!",0xA,0
fillBytes 512 0x0

High-level commands that can help with binary operations

def a = "abcd"
def b = (++ (++ 't' 'e') (++ 's' 't') )
reverse \a
sort [1,'B',9,0xA,2]
count 1,2,3,4,5
(+ 2 3)
(if (== 1 1) "True!")
(<> empty 25)
mapx (+ 'x 1) [1..10]
filterx (== 'x 65) "AbcdA"

Each of these operations returns a binary value, so you can't just write this commands, you need to use something that uses that value, e.g. the assembly instructions above, high-level operations, or Input-Output (IO) commands

Input-Output (IO) commands

def a = {
    show str "multi line macro"
}
a()
def b(te, st) = {
    show str (++ 'te 'st)
}
b("abcd","efgh")
foreach x [1..10] {
    show int 'x
}
if (== 10 0xA) {
    show str "That's correct!"
}
if !(doSh = "ls -la") {
    show str "command failed!"
}
show str "Hello world!"
show int 13
show intArr mapx (+ 'x 1) [1..10]
show chars reverse "abcd"
disp empty
Disp sort [1,'B',9,0xA,2]
doSh = "ls -la"
include example.halm

environment values

$filePath - path to currently parsed file (no file) $fileName - filename with extension (currently parsed file) $name - filename without extension (currently parsed file) $isWindows - takes the value 1 (True) if you are using halm on Windows (or 0 if not) $isUnix - takes the value 1 (True) if you are using halm on Linux, MacOs, Bsd etc (or 0 if not)

There are more instructions or commands, these are just examples

Usage

cabal build
./halm filename.halm