Crate markdown_org_extract 

Extract Emacs Org-mode tasks from markdown files.

This is the library behind the markdown-org-extract command-line tool. Both entry points run the same code: the binary parses arguments and writes bytes, everything below that line lives here. See README.md at the repository root for the user-facing description of the format itself.

Pipeline

A run is two steps, and they are separate so a caller can hold on to the tasks and build several agendas from one scan:

1. scan_directory walks a directory and returns every Task it finds.
2. filter_agenda turns those tasks into an AgendaOutput for a given AgendaScope and date window.

use markdown_org_extract::{filter_agenda, scan_directory, AgendaDates, AgendaScope, ScanOptions};

let outcome = scan_directory("notes".as_ref(), &ScanOptions::default(), None)?;
let agenda = filter_agenda(
    outcome.tasks,
    AgendaScope::Day,
    AgendaDates::default(),
    "Europe/Moscow",
    false,
    false,
    true,
)?;

Determinism

Nothing here reads the wall clock unless it has to: AgendaDates::current_date overrides “today” so a caller can render the agenda as it would look on any date. Consumers are expected to pass it rather than rely on the host clock.

Re-exports

pub use crate::agenda::filter_agenda;

pub use crate::agenda::AgendaDates;

pub use crate::agenda::AgendaOutput;

pub use crate::agenda::AgendaScope;

pub use crate::error::AppError;

pub use crate::holidays::HolidayCalendar;

pub use crate::locale::get_weekday_mappings;

pub use crate::parser::display_text;

pub use crate::parser::extract_tasks;

pub use crate::parser::extract_tasks_with_counter;

pub use crate::parser::parse_heading_line;

pub use crate::parser::HeadingLine;

pub use crate::parser::HeadingToken;

pub use crate::render::render_days_html;

pub use crate::render::render_days_markdown;

pub use crate::render::render_html;

pub use crate::render::render_markdown;

pub use crate::scan::scan_directory;

pub use crate::scan::ScanOptions;

pub use crate::scan::ScanOutcome;

pub use crate::timestamp::add_months;

pub use crate::timestamp::closest_date;

pub use crate::timestamp::parse_timestamp_parts;

pub use crate::timestamp::DatePreference;

pub use crate::timestamp::Repeater;

pub use crate::timestamp::RepeaterType;

pub use crate::timestamp::RepeaterUnit;

pub use crate::timestamp::TimestampParts;

pub use crate::types::ClockEntry;

pub use crate::types::DayAgenda;

pub use crate::types::Priority;

pub use crate::types::ProcessingStats;

pub use crate::types::Task;

pub use crate::types::TaskType;

pub use crate::types::TaskWithOffset;

pub use crate::types::DEFAULT_MAX_TASKS;

pub use crate::types::MAX_FILE_SIZE;

Modules

agenda

Turning a flat task list into a dated agenda.

clock

Org-mode CLOCK: entries — extraction and duration arithmetic.

error

The single error type returned by the library.

holidays

Russian production calendar: which dates are days off and which are working.

locale

Weekday-name translation tables.

parser

Markdown to tasks: the extraction step itself.

render

Rendering tasks and agendas as markdown or HTML.

scan

Directory scanning: walk a tree, pre-filter by glob and by content, then parse matching files into Tasks.

timestamp

Org-mode timestamp parsing and repeater logic.

types

The data model shared by every stage of the pipeline.