def create_from_file(setting_file_path: Path, output_file_path: Path):
assert setting_file_path.is_file(), setting_file_path
template_file = Path(__file__).parent / 'template' / 'template.py'
assert template_file.is_file(), str(template_file)
# Load Setting
config_parser = ConfigParser()
setting = Configer.load_setting(setting_file_path)
params = [
config_parser.parse(k, v, parent_class_name=None)
for k, v in setting.items()
]
# Render
config_string = generate(list(config_parser.dataclasses.values()),
params, str(setting_file_path),
hash_md5(setting_file_path))
with prestring_output.output(root=output_file_path.parent) as fs:
with fs.open(str(output_file_path.name), 'w') as wf:
print(config_string, file=wf)
# Log
if lock_file_path.is_file():
with open(lock_file_path, 'r') as f:
current_contents = yaml.safe_load(f)
if not isinstance(current_contents, dict):
current_contents = {}
else:
current_contents = {}
with open(lock_file_path, 'w') as f:
current_contents[str(setting_file_path)] = {
'hash_value': hash_md5(setting_file_path),
'output': str(output_file_path)
}
yaml.safe_dump(current_contents, f)
def run(dst: str):
w = get_walker(aggressive=True, here=__name__)
with output(dst,
use_console=True,
verbose=True,
opener=partial(Module, indent="\t")) as fs:
for cls in w.walk():
with fs.open(f"{snakecase(cls.__name__)}.go", "w") as m:
ctx = Context(package="gen", w=w, m=m)
emit_package_clause(ctx)
m.sep()
emit_simple_type_definition(ctx, cls)
def run(dst: str) -> None:
c = Config()
logging.basicConfig(level=logging.DEBUG)
# NOCHECK=1 FAKE=1 VERBOSE=1
with output(dst) as fs:
project_dir = pathlib.Path(c.name)
with fs.open(project_dir / ".gitignore", "w") as wf:
print("*.py", file=wf)
with fs.open(project_dir / "README.md", "w") as wf:
print(f"# {c.name}", file=wf)
print("", file=wf)
print(c.description, file=wf)
fs.open(project_dir / "CHANGES.rst", "w")
def run(dst: str):
import sys
m = sys.modules[__name__]
w = get_walker(m, aggressive=True)
with output(dst,
use_console=True,
verbose=True,
opener=partial(Module, indent="\t")) as fs:
for cls in w.walk():
if issubclass(cls, Context):
continue
with fs.open(f"{snakecase(cls.__name__)}.go", "w") as m:
ctx = Context(package="gen", w=w, m=m)
emit_package_clause(ctx)
m.sep()
emit_simple_type_definition(ctx, cls)
def run(dst: str, *, config: str) -> None:
d = loading.loadfile(config)
try:
c = Config(**d)
except pydantic.ValidationError as e:
print(e.json(), file=sys.stderr)
sys.exit(1)
logging.basicConfig(level=logging.DEBUG)
# NOCHECK=1 FAKE=1 VERBOSE=1
with output(dst) as fs:
project_dir = pathlib.Path(c.name)
with fs.open(project_dir / ".gitignore", "w") as wf:
print("*.py", file=wf)
with fs.open(project_dir / "README.md", "w") as wf:
print(f"# {c.name}", file=wf)
print("", file=wf)
print(c.description, file=wf)
fs.open(project_dir / "CHANGES.rst", "w")
m = m or self.m
m.stmt("definitions:")
return m.scope()
def parameters(self, *, m=None):
m = m or self.m
m.stmt("parameters:")
return m.scope()
if __name__ == "__main__":
season = Enum(
name="season",
description="四季",
choices=[
Choice(label="春", name="spring"),
Choice(label="夏", name="summer"),
Choice(label="秋", name="autumn"),
Choice(label="冬", name="winter"),
],
)
with output("schemas", verbose=True, use_console=True) as fs:
with fs.open("schema.yaml", "w", opener=partial(Module, indent=" ")) as m:
dsl = DSL(m)
with dsl.definitions():
dsl.enum.definition(season)
m.sep()
with dsl.parameters():
dsl.enum.parameter(season)
if m is None:
continue
is_reading = True
next(lines)
continue
if not line.startswith(" "):
is_reading = False
r.append(buf)
buf = []
continue
buf.append(line)
rx2 = re.compile(r"^\s+([a-zA-Z0-9_]+)\.")
with output("output") as fs:
with fs.open("Makefile", "w", opener=Module) as mk:
mk.stmt("SHELL := $(shell which bash)")
mk.append("default: ")
mdefault_deps = mk.submodule()
mk.stmt("")
for i, buf in enumerate(r):
code = "\n".join(buf)
if "..." in code:
continue
mdefault_deps.append(f"{i:03d} ")
mk.stmt(f"{i:03d}:")
mk.stmt(
def output(self, *, dry_run: bool) -> output[StringIO]:
if dry_run:
return output(self.dst, use_console=True, verbose=True)
return output(self.dst)
from prestring.output import output
from prestring.python import Module
import hello
with output("", opener=Module, use_console=True, verbose=True) as fs:
with fs.open(hello.__name__, "w") as m:
hello.hello(m)
import typing as t
from prestring import output
from io import StringIO
from prestring.python import Module
with output.output("", use_console=True, verbose=True, opener=StringIO) as fs:
with fs.open("foo.py", "w", opener=Module) as m:
m.stmt("print({!r})", "foo")
with fs.open("VERSION", "w", opener=StringIO) as io:
io.write("0.0.0")
with fs.open("xxx", "w") as x: # type: t.IO[str]
x.write("xxx")
import typing as t
from prestring import output
from prestring.python import Module
with output.output("", use_console=True, verbose=True) as fs:
with fs.open("foo.py", "w", opener=Module) as m: # type: Module
m.stmt("print({!r})", "foo")
with fs.open("VERSION", "w") as io: # type: t.IO[str]
io.write("0.0.0")
import logging
from prestring.python import Module
from prestring.output import output, cleanup_all # noqa
logging.basicConfig(level=logging.DEBUG)
with output(root="11minifs", cleanup=cleanup_all) as fs:
with fs.open("projects/x.txt", "w") as wf:
print("hello x", file=wf)
print("bye x", file=wf)
with fs.open("projects/y.txt", "w") as wf:
print("hello y", file=wf)
print("bye y", file=wf)
with fs.open("projects/z.py", "w", opener=Module) as m:
with m.def_("hello"):
m.stmt("print('hello')")