Normalize the formats option into a list of string-encoded paired formats

Convert a notebook to its Marimo script

Return language (str) and metadata (dict) from the option line

Given a R markdown option line, returns a list of pairs name,value :param line: :return:

* Helper function to populate notebook cells and run them

Parse (and validate) the full directive text.

Return the header metadata

Parse a JSON string or similar

Update the filtered metadata with the part of the unfiltered one that matches the filter

Is the content of two cells the same, up to reformatting by black

Return a dictionary with the nested keys, e.g. returns {'I':['a', 'b']} when keys=['I.a', 'I.b']

Return the local path separator (always / in the contents manager)

Apply the desired format options to the format description fmt

Set the kernel specification based on the 'main_language' metadata

Check whether MyST or Pandoc are available and skip if not

Does this line starts a new markdown cell? Then, return the cell marker

Should this markdown cell use triple quote?

Takes a path for an entity and returns its model

Takes a path for an entity and returns its model

Read a notebook; mark cells trusted when the signature is valid.

Serialize a notebook; sign the result when every cell is trusted.

Return cell language and language options, if any

Return the source of the current cell, as an array of lines

Context manager to temporarily change directory.

The source for the code cells has not changed

Return the text representation of this cell as a code cell

Return the text representation of a code cell

Convert relative links in README.md to absolute links.

Return encoding and executable lines for a notebook, if applicable

Issues #31 #38: does the cell contain a blank line? In that case we add an end-of-cell marker

Returns True if all the code cells have an execution count, ordered from 1 to N with no missing number

Does the python representation of this cell requires an explicit start of cell marker?

Parse cell till its end and set content, lines_to_next_cell. Return the position of next cell start

Return position of end of cell marker, and position of first line after cell

Return position of end of cell marker, and position of first line after cell

Return position of end of cell, and position of first line after cell, and whether there was an explicit end of cell marker

Find the end of the region started with start and end markers

* Get kernel Icon

* Get Jupytext format of current widget if it is a text notebook

Return the jupytext configuration file, if any

Return the jupytext configuration file, if any

Get the notebook formats from notebook metadata or config. Notebook metadata takes precedence over config. If the notebook metadata contains

Get the pairing information from the notebook metadata. Parameters ---------- notebook : nbformat.NotebookNode The notebook

Return the paired formats for a given notebook in the extended form. Parameters ---------- nb_file : str Path to the noteboo

Return the directories in which Jupytext will search for a configuration file

Do the two (long representation) of formats target the same file?

Increment a notebook filename until it is unique, regardless of extension

Increment a notebook filename until it is unique, regardless of extension

list the current labconfig settings

Update the notebook with the inputs and outputs of the most recent paired files