GitHub - 173duprot/am: Minimal subset of the sam text-editor optimized for modern scripting usage

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Minimal subset of the sam text-editor optimized for modern scripting usage

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Name		Name	Last commit message	Last commit date
Latest commit History 8 Commits
Makefile		Makefile
README.txt		README.txt
address.c		address.c
address.o		address.o
buffer.c		buffer.c
buffer.o		buffer.o
cmd.c		cmd.c
cmd.o		cmd.o
error.c		error.c
error.o		error.o
errors.h		errors.h
file.c		file.c
file.o		file.o
io.c		io.c
io.o		io.o
list.c		list.c
list.o		list.o
mesg.c		mesg.c
mesg.h		mesg.h
mesg.o		mesg.o
moveto.c		moveto.c
moveto.o		moveto.o
multi.c		multi.c
multi.o		multi.o
parse.h		parse.h
rasp.c		rasp.c
rasp.o		rasp.o
regexp.c		regexp.c
regexp.o		regexp.o
sam.c		sam.c
sam.h		sam.h
sam.o		sam.o
shell.c		shell.c
shell.o		shell.o
string.c		string.c
string.o		string.o
sys.c		sys.c
sys.o		sys.o
unix.c		unix.c
unix.o		unix.o
xec.c		xec.c
xec.o		xec.o

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#include <stdio.h>

/* -- -settings --- */
/*stack*/       int stack[10];
/*rstack*/      void* rstack[20];
/*dict*/        static struct entry
                {
                    char name[40];
                    void* code[200];
                } dict[1000];

/* text buffer */ char input_buffer[1000];
/* code buffer */ void* code_buffer[100];

/* --- code --- */
#define NEXT \
            ip = np;\
            np = np + sizeof(void*);\
            goto *ip;

int main(void)
{
    /*int stack_ptr = 0;
    int rstack_ptr = 0;
    int dict_ptr = 0;*/

    void* ip; // Instruction Pointer
    void* np; // Next Pointer

    code_buffer[0] = &&docol;
    code_buffer[1] = &&docol;
    code_buffer[2] = &&bye;

    np = &code_buffer[0];

    NEXT

    docol:
        printf("ip:%p\nnp:%p\n\n", ip, np);
        printf("pointer 1: %p\npointer 2: %p\n\n", &code_buffer[0], &code_buffer[1]);
        return 0;

    bye:
        printf("ip:%p\nnp:%p\n\n", ip, np);\
        printf("byeeee o/");
        return 0;
};