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refresher.py
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refresher.py
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from util import *
from cpy_transpile import Compiler, CPY_DIR
import subprocess, traceback
CACHE_DIR = GRAM_CACHE_DIR = "/tmp/cpy_cache"
def capture_output(𝑓, *𝔸, **𝕂):
from contextlib import redirect_stdout
import io
with redirect_stdout(s := io.StringIO()):
try:
return (𝑓(*𝔸, **𝕂), ⴳ), s.getvalue()
except Exception as e:
return (e, ⴴ), s.getvalue()+ń+traceback.format_exc()
# stupid monkeypatching garvbarebefshiskodjl
sys.excepthook = traceback.print_exception
def remember_code_for_tracebacks(path, code, *, funky_monkey={"monkeys": set()}, monkemonEeamnoNEKEEE={}):
monkemonEeamnoNEKEEE[path] = code.split(ń)
if "monke" not in funky_monkey:
funky_monkey["monke"] = traceback.linecache.checkcache
funky_monkey["monkeys"].add(path)
def monkeymonkeymonkeymonkeymonkey(munkee=None):
if munkee in funky_monkey["monkeys"]: return
return funky_monkey["monke"](munkee)
gl = traceback.linecache.getlines
# traceback.linecache.getlines = lambda x, *A: monkemonEeamnoNEKEEE[path] if x in monkemonEeamnoNEKEEE else gl(x, *A)
traceback.linecache.checkcache = monkeymonkeymonkeymonkeymonkey
funky_monkey["monkeys"].add(path)
traceback.linecache.cache[path] = (ᐦ, ᐦ, code.split(ń), )
def dynamic_compile_py(c, file):
try : return compile(c, file, m:="eval"), m
except SyntaxError: return compile(c, file, m:="exec"), m
def compile_py(code, ns, file=ᗜ, mode="exec"):
if file is ᗜ: file = ns.get("__file__", "cpy-interactive")
if mode == "dynamic": return file, *dynamic_compile_py(code, file)
else : return file, compile(code, file, mode), mode
def run_inj_tb(code, ns, file=ᗜ, mode="exec"):
file, compiled, mode = compile_py(code, ns, file, mode)
remember_code_for_tracebacks(file, code)
return (mode == "exec" and exec or eval)(compiled, ns)
def basic_cpy_session(do_cache=ⴳ, ns=ᗜ, hns=ᗜ, fname="cpy-interactive", **𝕂):
compiler = Compiler(CACHE_DIR, GRAM_CACHE_DIR)
lang_pfx = os.path.abspath(f"{CPY_DIR}/Languages/☾")
header_fp = os.path.abspath(f"{lang_pfx}/Code/header.☾")
lib_fp = os.path.abspath(f"{lang_pfx}/Libraries")
if lib_fp not in sys.path: sys.path.insert(0, lib_fp)
hns = {} if hns is ᗜ else hns
ns = {} if ns is ᗜ else ns
hns.setdefault("__builtins__", __builtins__ if ᐹ(__builtins__, ᖱ) else __builtins__.__dict__)
hns.setdefault("__file__", header_fp)
run_inj_tb(compiler("☾", R(header_fp), do_cache, **𝕂), hns)
ns["__builtins__"] = { **ns.get("__builtins__", {}), **hns["__builtins__"], **hns }
ns.setdefault("__name__", "__main__")
ns.setdefault("__file__", fname)
return lambda c, **𝕁: compiler("☾", c, do_cache, **𝕂|𝕁), ns
def basic_cpy_interactive_session(print_code=ⴴ, print_output=ⴴ, do_cache=ⴳ,
sanity=ⴳ, interactive_defaults=ᗜ, **𝕂):
if sanity:
import ast
𝕂["code_post_process"] = lambda x: ast.unparse(ast.parse(x))
𝕂["code_post_process"].ver = "basic_py_reparse"
compiler, ns = basic_cpy_session(do_cache, **𝕂)
def interactive(c, return_code=ⴴ, cap_stdout=ⴳ,
dynamic_compile=ⴴ, global_verbose_debug=ⴴ,
force_exec=ⴴ, **𝕂):
if global_verbose_debug:
import dynamic_parser
dynamic_parser.DEBUG = int(global_verbose_debug)
𝐥 = c.split(ń)
if not force_exec:
while 𝐥 and not ⵐ(𝐥[0]): del 𝐥[0]
if 𝐥 and (k := 𝐥[0].lstrip()) and (j := k[0]) == '':
𝐥[0] = ᖇ(𝐥[0], j, ś, 1)
force_exec = ⴳ
while 𝐥 and not ⵐ(𝐥[0]): del 𝐥[0]
s = min(ⵌ(l)-ⵌ(C) for l in 𝐥 if (C := l.lstrip()))
c = ᒍ(ń, (l[s:] for l in 𝐥))
(t1 := time(), code := compiler(c, **𝕂), t := time() - t1)
print_code and print(f"Code ({t=}):\n{prettify_code(code)}")
if return_code: return code
mode = force_exec and "exec" or dynamic_compile and "dynamic" or "eval"
𝑓 = lambda: run_inj_tb(code, ns, mode=mode)
if cap_stdout:
(r, ə), o = capture_output(𝑓)
else:
r, o = 𝑓(), ᗜ
if print_output and o is not ᗜ: print(o)
return r
interactive.ns = ns
if interactive_defaults:
return lambda *𝔸,**𝕂:interactive(*𝔸, **interactive_defaults|𝕂)
else:
return interactive
def cpy_test(c, level=2, timing_test=ⴴ, exit=ⴴ, **𝕂):
if timing_test: ENABLE_DEBUG()
compiler = Compiler(CACHE_DIR, GRAM_CACHE_DIR)
compiler.test("☾", c, debug_level=level,
test_timing=timing_test, **𝕂)
if exit: exit_()
cpy_timing_test = ρ(cpy_test, level=0, timing_test=ⴳ)
debug_test_exit = ρ(cpy_timing_test, exit=ⴳ)
def run_print_exception(𝑓, *𝔸, **𝕂):
try:
return print(𝑓(*𝔸, **𝕂))
except Exception:
try:
print(traceback.format_exc())
except Exception as e:
print(f'mfw Exception Exception: {e}')
if __name__ == "__main__":
from sys import argv
import readline
# cpy_test("""cheese = 1""", exit=ⴳ)
# cpy_test("""\nx=⟦\n A\n B\n⟧\ny=⟦A\n B⟧""".strip(), exit=ⴳ)
# debug_test_exit("""(20.2, .1323, a+.125)""")
# debug_test_exit("""(20.2, 1323, 0.125)""")
# debug_test_exit("""-⟥Σb""")
# debug_test_exit("""☾(‹A⟦B⟧C⟦D⟧E›)""")
# debug_test_exit("""⥌↦1""")
# debug_test_exit("""A ᴍᵃ𐞑ᵇ B""")
agets = lambda x: (argv.count(x := "--"+x), y:=[t for t in argv if t != x], argv.clear(), argv.extend(y))[0]
# agets = sys.argv.count(y≔"--"+x) ◄← sys.argv=x≠y
cpy_kwargs = { "interactive_defaults": { "global_verbose_debug": agets("verbose") } }
if agets("no-cache"): cpy_kwargs["do_cache"] = ⴴ
print()
if agets("refresher"):
def refresher(path, 𝑓):
cur = ᐦ
while ⴳ:
if (r := R(path)) != cur:
𝑓(r)
cur = r
sleep(1 / 15)
cpy = basic_cpy_interactive_session(**ᖱ(
print_code = ⴳ,
print_output = ⴳ,
do_cache = ⴴ,
sanity = ⴴ
) | cpy_kwargs)
refresh = lambda c: run_print_exception(cpy, c)
refresh_file = "/tmp/cpy_test/test.☾"
if not os.path.isfile(refresh_file):
os.makedirs(os.path.dirname(refresh_file), exist_ok=ⴳ)
W(refresh_file, '☾‹Hello world!›')
refresher(refresh_file, refresh)
exit(0)
arg_debug = agets("debug")
if len(argv) > 1:
cpy = basic_cpy_interactive_session(**ᖱ(
print_code = ⴴ,
print_output = ⴴ,
do_cache = ⴳ,
ns = { "__file__": (f := os.path.abspath(argv[1])) }
) | cpy_kwargs)
sys.argv.pop(0)
cpy(R(f), cap_stdout=ⴴ, force_exec=ⴳ)
exit(0)
cpy_kwargs.setdefault("interactive_defaults", {})["dynamic_compile"] = ⴳ
cpy = basic_cpy_interactive_session(**ᖱ(
print_code = arg_debug,
print_output = ⴳ,
) | cpy_kwargs)
while ⴳ:
c = input("✝ ")
print('»', end=ś)
run_print_exception(cpy, c)