MingaEditor.State.BufferLifecycle (Minga v0.1.0)

Editor-mailbox correlation for buffer process lifecycle events.

The Editor process creates monitors; this value only records their identity and the shell context associated with the next buffer registration.

Summary

Types

t()

Functions

consume_buffer_context(lifecycle)

Consumes the pending add context and restores the default open behavior.

expect_buffer(lifecycle, context)

Records how the shell should integrate the next added buffer.

monitored?(buffer_lifecycle, pid)

Returns whether a monitor is already recorded for a buffer.

record_monitor(lifecycle, pid, ref)

Records the first monitor reference created for a buffer.

retire_monitor(lifecycle, pid)

Forgets the monitor correlated with a terminal buffer exit.

Types

t()

@type t() :: %MingaEditor.State.BufferLifecycle{
  buffer_add_context: MingaEditor.Shell.buffer_add_context(),
  buffer_monitors: %{required(pid()) => reference()}
}

Functions

consume_buffer_context(lifecycle)

@spec consume_buffer_context(t()) :: {MingaEditor.Shell.buffer_add_context(), t()}

Consumes the pending add context and restores the default open behavior.

expect_buffer(lifecycle, context)

@spec expect_buffer(t(), MingaEditor.Shell.buffer_add_context()) :: t()

Records how the shell should integrate the next added buffer.

monitored?(buffer_lifecycle, pid)

@spec monitored?(t(), pid()) :: boolean()

Returns whether a monitor is already recorded for a buffer.

record_monitor(lifecycle, pid, ref)

@spec record_monitor(t(), pid(), reference()) :: t()

Records the first monitor reference created for a buffer.

retire_monitor(lifecycle, pid)

@spec retire_monitor(t(), pid()) :: t()

Forgets the monitor correlated with a terminal buffer exit.