refactor(cli): split into summary and csv subcommands
- Add subparsers for 'summary' and 'csv' replacing the --summary flag - Extract _add_shared_args(), _resolve_date(), _resolve_rows(), and _resolve_project_map() as shared helpers used by both subcommands - Both subcommands support -o/--output to write to a file instead of stdout - Update AGENTS.md with new subcommand usage examples
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2 changed files with 145 additions and 82 deletions
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AGENTS.md
50
AGENTS.md
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@ -53,45 +53,41 @@ Do **not** use `pip` or `python` directly.
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## CLI usage
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The CLI has two subcommands: `summary` and `csv`. Both accept the same arguments.
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```sh
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# Print CSV to stdout (date defaults to today)
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uv run timesheets --input input.md
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# Human-readable summary for today (from Joplin)
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uv run timesheets summary --joplin
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# Specify a day (positional, accepts YYYY-MM-DD, MM-DD, or DD-MM; - or / separator)
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uv run timesheets 2026-05-22 --input input.md
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uv run timesheets 05-22 --input input.md
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# Human-readable summary for a specific day
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uv run timesheets summary 2026-05-22 --joplin
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uv run timesheets summary yesterday --joplin
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uv run timesheets summary 3 days ago --joplin
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# Write CSV to a file
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uv run timesheets --input input.md -o output.csv
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# Export today's entries as CSV to stdout
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uv run timesheets csv --joplin
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# Override the day (accepts YYYY-MM-DD, MM-DD, or DD-MM; - or / separator)
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uv run timesheets --input input.md --day 2026-05-22
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uv run timesheets --input input.md --day 05-22
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# Export to a file
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uv run timesheets csv --joplin -o output.csv
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# Use a specific project map file
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uv run timesheets --input input.md --map /path/to/project_map.json
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# Print a human-readable summary instead of CSV
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uv run timesheets --input input.md --summary
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# Use a local markdown file instead of Joplin
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uv run timesheets summary --input timesheet.md
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uv run timesheets csv --input timesheet.md -o output.csv
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# Read from stdin
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cat input.md | uv run timesheets --input -
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cat timesheet.md | uv run timesheets csv --input -
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# Fetch today's entries from Joplin (token via env var)
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JOPLIN_TOKEN=your_token uv run timesheets --joplin
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# Specify a day (positional, accepts YYYY-MM-DD, MM-DD, or DD-MM; - or / separator)
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uv run timesheets csv 2026-05-22 --input input.md
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uv run timesheets csv 05-22 --input input.md
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# Use a specific project map file
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uv run timesheets csv --input input.md --map /path/to/project_map.json
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# Fetch entries for a specific day from Joplin
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uv run timesheets 2026-05-22 --joplin --token your_token
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uv run timesheets csv 2026-05-22 --joplin --token your_token
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```
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The `--joplin` flag and the file `input` argument are mutually exclusive.
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When `--joplin` is used, only entries matching the target day (positional arg,
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or today) are returned, filtered by the `# ... YYYY-MM-DD` day heading in the note.
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The API token can be provided via:
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- `--token <token>` CLI flag
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- `JOPLIN_TOKEN` environment variable
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`project_map.json` is auto-discovered in the current working directory if
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`--map` is not provided.
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@ -9,17 +9,18 @@ from .parser import aggregate_rows, filter_rows_by_date, parse_document
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from .projects import load_project_map
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from .utils import AmbiguousDateError, format_date, parse_date_arg
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# ---------------------------------------------------------------------------
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# Shared argument helpers
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# ---------------------------------------------------------------------------
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def build_parser() -> argparse.ArgumentParser:
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parser = argparse.ArgumentParser(
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description="Parse a markdown timesheet table and output a CSV file."
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)
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def _add_shared_args(parser: argparse.ArgumentParser) -> None:
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"""Add arguments common to both subcommands."""
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source = parser.add_mutually_exclusive_group(required=True)
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source.add_argument(
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"--input",
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"-i",
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help="Path to the markdown file containing the timesheet table, or '-' to read from stdin.",
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help="Path to a markdown file, or '-' to read from stdin.",
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default=None,
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)
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source.add_argument(
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@ -27,28 +28,10 @@ def build_parser() -> argparse.ArgumentParser:
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action="store_true",
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default=False,
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help=(
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"Fetch the weekly timesheet note from Joplin instead of reading a file. "
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"Only entries for today (or --date) are included. "
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"Requires a Joplin API token via --token or the JOPLIN_TOKEN environment variable."
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"Fetch the weekly timesheet note from Joplin. "
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"Requires a Joplin API token via --token or JOPLIN_TOKEN."
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),
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)
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parser.add_argument(
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"--config",
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help="Path to a TOML config file. Defaults to timesheets.toml in the current working directory if it exists.",
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default=None,
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)
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parser.add_argument(
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"--token",
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help="Joplin API token. Falls back to the JOPLIN_TOKEN environment variable.",
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default=None,
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)
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parser.add_argument(
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"-o",
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"--output",
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help="Path to the output CSV file. Defaults to stdout.",
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default=None,
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)
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parser.add_argument(
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"day",
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nargs="*",
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@ -58,22 +41,65 @@ def build_parser() -> argparse.ArgumentParser:
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"Defaults to today."
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),
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)
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parser.add_argument(
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"--config",
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help="Path to a TOML config file. Defaults to timesheets.toml in the cwd if it exists.",
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default=None,
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)
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parser.add_argument(
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"--token",
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help="Joplin API token. Falls back to the JOPLIN_TOKEN environment variable.",
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default=None,
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)
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parser.add_argument(
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"--map",
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help=(
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"Path to a JSON file mapping project keys to Project+Task pairs. "
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"Defaults to project_map.json in the current working directory if it exists."
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"Defaults to project_map.json in the cwd if it exists."
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),
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default=None,
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)
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parser.add_argument(
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"--summary",
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action="store_true",
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help="Print a human-readable summary instead of writing CSV.",
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"-o",
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"--output",
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help="Write output to this file instead of stdout.",
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default=None,
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)
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# ---------------------------------------------------------------------------
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# Parser construction
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# ---------------------------------------------------------------------------
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def build_parser() -> argparse.ArgumentParser:
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parser = argparse.ArgumentParser(
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description="Parse markdown timesheet tables and export them.",
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prog="timesheets",
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)
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subparsers = parser.add_subparsers(dest="command", metavar="command")
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subparsers.required = True
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summary_parser = subparsers.add_parser(
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"summary",
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help="Print a human-readable summary of time spent per project.",
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)
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_add_shared_args(summary_parser)
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csv_parser = subparsers.add_parser(
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"csv",
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help="Export timesheet entries as CSV.",
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)
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_add_shared_args(csv_parser)
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return parser
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# ---------------------------------------------------------------------------
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# Shared resolution helpers
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# ---------------------------------------------------------------------------
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def _resolve_token(args: argparse.Namespace, config: dict) -> str:
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token = args.token or get_token(config) or os.environ.get("JOPLIN_TOKEN")
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if not token:
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@ -86,15 +112,9 @@ def _resolve_token(args: argparse.Namespace, config: dict) -> str:
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return token
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def main() -> None:
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args = build_parser().parse_args()
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# Load config file: explicit --config flag, else auto-discover timesheets.toml
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config_path = args.config if args.config is not None else find_default_config()
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config = load_config(config_path)
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def _resolve_date(args: argparse.Namespace) -> tuple[date, str]:
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"""Parse the day positional argument and return (date, formatted string)."""
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day_input = " ".join(args.day) if args.day else None
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if day_input is None:
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target_date = date.today()
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else:
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@ -106,11 +126,14 @@ def main() -> None:
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except ValueError as e:
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print(f"Error: {e}", file=sys.stderr)
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sys.exit(1)
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return target_date, format_date(target_date)
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date_str = format_date(target_date)
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def _resolve_rows(
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args: argparse.Namespace, config: dict, target_date: date
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) -> list[dict]:
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"""Fetch and parse rows from the configured source."""
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if args.joplin:
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# Late import so joppy is only required when --joplin is used
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from .joplin import fetch_week_note
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token = _resolve_token(args, config)
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@ -119,9 +142,8 @@ def main() -> None:
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except RuntimeError as e:
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print(f"Error: {e}", file=sys.stderr)
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sys.exit(1)
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lines = content.splitlines()
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rows = filter_rows_by_date(lines, target_date)
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return filter_rows_by_date(lines, target_date)
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else:
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if args.input == "-":
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content = sys.stdin.read()
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@ -132,29 +154,74 @@ def main() -> None:
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except FileNotFoundError:
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print(f"Error: file not found: {args.input}", file=sys.stderr)
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sys.exit(1)
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return parse_document(content.splitlines())
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lines = content.splitlines()
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rows = parse_document(lines)
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if not rows:
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print("Warning: no timesheet rows found in input.", file=sys.stderr)
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aggregated = aggregate_rows(rows)
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# Resolve project map: CLI flag > config file > project_map.json in cwd
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def _resolve_project_map(args: argparse.Namespace, config: dict) -> dict:
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"""Resolve the project map from CLI flag, config, or cwd default."""
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map_path = args.map or get_map_path(config)
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if map_path is None:
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default_map = os.path.join(os.getcwd(), "project_map.json")
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if os.path.exists(default_map):
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map_path = default_map
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default = os.path.join(os.getcwd(), "project_map.json")
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if os.path.exists(default):
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map_path = default
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return load_project_map(map_path)
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project_map = load_project_map(map_path)
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if args.summary:
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# ---------------------------------------------------------------------------
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# Subcommand handlers
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# ---------------------------------------------------------------------------
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def _cmd_summary(args: argparse.Namespace, config: dict) -> None:
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target_date, _ = _resolve_date(args)
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rows = _resolve_rows(args, config, target_date)
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if not rows:
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print("Warning: no timesheet rows found in input.", file=sys.stderr)
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aggregated = aggregate_rows(rows)
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project_map = _resolve_project_map(args, config)
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if args.output:
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with open(args.output, "w", encoding="utf-8") as f:
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# Redirect stdout temporarily so print_summary writes to the file
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old_stdout = sys.stdout
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sys.stdout = f
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try:
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print_summary(aggregated, project_map)
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finally:
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sys.stdout = old_stdout
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print(f"Written to {args.output}", file=sys.stderr)
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else:
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print_summary(aggregated, project_map)
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elif args.output:
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def _cmd_csv(args: argparse.Namespace, config: dict) -> None:
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target_date, date_str = _resolve_date(args)
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rows = _resolve_rows(args, config, target_date)
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if not rows:
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print("Warning: no timesheet rows found in input.", file=sys.stderr)
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aggregated = aggregate_rows(rows)
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project_map = _resolve_project_map(args, config)
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if args.output:
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with open(args.output, "w", newline="", encoding="utf-8") as f:
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write_csv(aggregated, f, date_str, project_map)
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print(f"Written to {args.output}", file=sys.stderr)
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else:
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write_csv(aggregated, sys.stdout, date_str, project_map)
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# ---------------------------------------------------------------------------
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# Entry point
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# ---------------------------------------------------------------------------
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def main() -> None:
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args = build_parser().parse_args()
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config_path = args.config if args.config is not None else find_default_config()
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config = load_config(config_path)
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if args.command == "summary":
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_cmd_summary(args, config)
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elif args.command == "csv":
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_cmd_csv(args, config)
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