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from pathlib import Path
from journal_lib.dataclasses import Journal
from journal_lib.parse import JournalParser, JournalLexer, preprocess_includes
def journal_from_str(data: str, debug: bool = False) -> Journal:
"""Read a string of Journal entries into a Journal object"""
if debug:
print("= Building lexer ===========")
lexer = JournalLexer(debug=debug)
if debug:
print("= Building parser ==========")
parser = JournalParser(debug=debug)
if debug:
print("= PARSE ====================")
journal = parser.parse(data, lexer=lexer)
if debug:
print("= JOURNAL ==================")
return journal
def journal_from_file(filename: Path, debug: bool = False) -> Journal:
"""Read a journal file into a Journal object"""
journal_raw = preprocess_includes(filename)
return journal_from_str(journal_raw, debug=debug)
def test():
from argparse import ArgumentParser
parser = ArgumentParser()
parser.add_argument("-f", "--file", help="The journal file to read")
parser.add_argument(
"-d",
"--debug",
action="store_true",
help="Print more debug information from lexing and parsing",
)
args = parser.parse_args()
if args.file is not None:
print(journal_from_file(Path(args.file), debug=args.debug))
else:
# Just a test string which includes most of the supported features of the parser
data = """
account Expenses:account one
account Assets:Cash ; type:X
commodity APPL
commodity USD
note Us dollars
format 1000.00 NOK
nomarket
default
2023-10-14=2023-10-14 * "Groceries"
; entry comment
Expenses:account one $50.00 ; post comment
Assets:Cash -50 NOK
Assets:Cash 50 NOK
; entry comment
; global comment
comment
this is a block comment
end comment
2023/10/14 ! papers
Expenses:account one $50.00
Assets:Cash
"""
print(journal_from_str(data, debug=args.debug))
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