MingaEditor.State.Buffers (Minga v0.1.0)

Copy Markdown View Source

Groups buffer-related fields from EditorState.

Tracks the active buffer pid, the list of open buffers, the active index, and special (unlisted) buffers like Messages.

Summary

Types

t()

Functions

add(bs, pid)

Appends a buffer pid and makes it active.

add_background(bs, pid)

Appends a buffer pid without changing the active buffer.

switch_to(bs, idx)

Switches to the buffer at idx, wrapping around.

switch_to_pid(bs, pid)

Switches to the buffer with the given pid, if it exists in the list.

Types

t()

@type t() :: %MingaEditor.State.Buffers{
  active: pid() | nil,
  active_index: non_neg_integer(),
  help: pid() | nil,
  list: [pid()],
  messages: pid() | nil
}

Functions

add(bs, pid)

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

Appends a buffer pid and makes it active.

add_background(bs, pid)

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

Appends a buffer pid without changing the active buffer.

switch_to(bs, idx)

@spec switch_to(t(), non_neg_integer()) :: t()

Switches to the buffer at idx, wrapping around.

switch_to_pid(bs, pid)

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

Switches to the buffer with the given pid, if it exists in the list.