Add Snapshot.unwrap/1 for getting raw snapshot lines

asciinema · Apr 21, 2024 · 5aff18c · 5aff18c
1 parent cd7350d
commit 5aff18c
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Showing 2 changed files with 7 additions and 4 deletions.
diff --git a/lib/asciinema/recordings.ex b/lib/asciinema/recordings.ex
@@ -405,10 +405,7 @@ defmodule Asciinema.Recordings do
 
     {lines, cursor}
     |> Snapshot.new()
-    |> Map.get(:lines)
-    |> Enum.map(fn segments ->
-      Enum.map(segments, &Tuple.to_list/1)
-    end)
+    |> Snapshot.unwrap()
   end
 
   def title(asciicast) do

diff --git a/lib/asciinema/recordings/snapshot.ex b/lib/asciinema/recordings/snapshot.ex
@@ -321,4 +321,10 @@ defmodule Asciinema.Recordings.Snapshot do
 
     %{y: y, segments: Enum.reverse(segments)}
   end
+
+  def unwrap(%__MODULE__{lines: lines}) do
+    Enum.map(lines, fn segments ->
+      Enum.map(segments, &Tuple.to_list/1)
+    end)
+  end
 end