Minga.Extension.Updater (Minga v0.1.0)

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Orchestrates extension update checks, application, and rollback.

The update lifecycle has two phases:

  1. Check (background Task): fetch remote changes for all extensions, build a list of available updates, and send it to the Editor to enter confirmation mode.

  2. Apply (after user confirms): for each accepted update, fast-forward git repos or reinstall hex packages, recompile, and rollback on failure.

All check functions run in a background Task so they don't block the editor. Results are communicated back via Minga.Events broadcasts.

Summary

Types

update_result()

Result of a single extension update attempt.

Functions

apply_accepted(extension_confirm_state)

Applies the accepted updates from the confirmation dialog.

check_all()

Checks for updates on all extensions and sends results to the Editor for confirmation. Designed to run in a background Task.

check_single(name)

Checks for updates on a single extension by name and sends results to the Editor for confirmation. Designed to run in a background Task.

details(name)

Gets the git log details for an extension (for the d key in confirmation).

Types

update_result()

@type update_result() ::
  {:updated, atom(), String.t(), String.t()}
  | {:up_to_date, atom()}
  | {:rolled_back, atom(), String.t()}
  | {:error, atom(), String.t()}

Result of a single extension update attempt.

Functions

apply_accepted(extension_confirm_state)

@spec apply_accepted(Minga.Mode.ExtensionConfirmState.t()) :: :ok

Applies the accepted updates from the confirmation dialog.

Takes the confirmation state and applies updates for each accepted index. Runs in a background Task. Results are posted to Messages.

check_all()

@spec check_all() :: :ok

Checks for updates on all extensions and sends results to the Editor for confirmation. Designed to run in a background Task.

Fetches remote changes for git extensions and checks version info for hex extensions, then sends an :extension_updates_available message to the Editor with the update list.

check_single(name)

@spec check_single(atom()) :: :ok

Checks for updates on a single extension by name and sends results to the Editor for confirmation. Designed to run in a background Task.

details(name)

@spec details(atom()) :: String.t()

Gets the git log details for an extension (for the d key in confirmation).

Returns a formatted string of recent commit messages.