mirror of
https://github.com/livebook-dev/livebook.git
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6ac7f94897
* Initial file import/export * Add renderer tests * Refactor renderer * Depend only on EarmarkParser * Add test for export * Add import tests * Improve import * Document the ExMd file format * Rename ExMd to ExMarkdown * Rename ExMarkdown to LiveMarkdown * Build iodata when exporting a notebook * Persist metadata as a single JSON object * Move Markdown to LiveMarkdown.MarkdownHelpers * Make LiveMarkdown private * Always move primary heading to the top during import * Hint the user not to use heading 1 and 2 * Return a list of messages from the import function * Update headings warning * Add import and export test for non-elixir snippets * Merge markdown renderer into MarkdownHelpers * Add import messages on AST rewrites
38 lines
883 B
Elixir
38 lines
883 B
Elixir
defmodule LiveBook.Notebook.Cell do
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@moduledoc false
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# Data structure representing a single cell in a notebook.
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#
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# A cell is the smallest unit of work in a notebook.
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# It primarly consists of text content that the user can edit
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# and may potentially produce some output (e.g. during code evaluation).
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defstruct [:id, :type, :source, :outputs, :metadata]
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alias LiveBook.Utils
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@type id :: Utils.id()
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@type type :: :markdown | :elixir
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@type t :: %__MODULE__{
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id: id(),
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type: type(),
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source: String.t(),
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outputs: list(),
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metadata: %{String.t() => term()}
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}
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@doc """
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Returns an empty cell of the given type.
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"""
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@spec new(type()) :: t()
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def new(type) do
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%__MODULE__{
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id: Utils.random_id(),
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type: type,
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source: "",
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outputs: [],
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metadata: %{}
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}
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end
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end
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