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Added proc_run() and system() for processes and added to stdlib as class. (0.16.6)

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This commit is contained in:
Johannes Findeisen 2025-10-02 01:50:53 +02:00
commit 1ac163a01e
11 changed files with 253 additions and 17 deletions
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16
src/parser.c
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@ -654,6 +654,22 @@ static int emit_primary(Bytecode *bc, const char *src, size_t len, size_t *pos)
free(name);
return 1;
}
if (strcmp(name, "proc_run") == 0) {
(*pos)++; /* '(' */
if (!emit_expression(bc, src, len, pos)) { parser_fail(*pos, "proc_run expects 1 argument (command string)"); free(name); return 0; }
if (!consume_char(src, len, pos, ')')) { parser_fail(*pos, "Expected ')' after proc_run arg"); free(name); return 0; }
bytecode_add_instruction(bc, OP_PROC_RUN, 0);
free(name);
return 1;
}
if (strcmp(name, "system") == 0) {
(*pos)++; /* '(' */
if (!emit_expression(bc, src, len, pos)) { parser_fail(*pos, "system expects 1 argument (command string)"); free(name); return 0; }
if (!consume_char(src, len, pos, ')')) { parser_fail(*pos, "Expected ')' after system arg"); free(name); return 0; }
bytecode_add_instruction(bc, OP_PROC_SYSTEM, 0);
free(name);
return 1;
}
if (strcmp(name, "env") == 0) {
(*pos)++; /* '(' */
if (!emit_expression(bc, src, len, pos)) { parser_fail(*pos, "env expects 1 argument"); free(name); return 0; }