1 files changed, 41 insertions, 0 deletions
diff --git a/src/gizmo/wasp-cyclone.el b/src/gizmo/wasp-cyclone.el
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+++ b/src/gizmo/wasp-cyclone.el
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+;;; wasp-cyclone --- Gizmocycling -*- lexical-binding: t; -*-
+;;; Commentary:
+;;; Code:
+
+(require 'wasp-utils)
+(require 'wasp-friend)
+(require 'wasp-heartrate)
+(require 'wasp-chatsummary)
+
+(defconst w/gizmo-buffer-names
+  (list
+   w/friend-buffer
+   w/heartrate-buffer
+   w/chatsummary-buffer))
+
+(defvar w/gizmo-windows (list))
+
+(defun w/gizmo-tag-window ()
+  "Tag the current window as containing a gizmo."
+  (interactive)
+  (when-let ((w (selected-window)))
+    (add-to-list 'w/gizmo-windows w)))
+
+(defun w/gizmo-cycle-window (w)
+  "Cycle the gizmo in W."
+  (when-let*
+      ((cur (buffer-name (window-buffer w)))
+       (idx (--find-index (equal it cur) w/gizmo-buffer-names))
+       (bufs (-non-nil (-map #'get-buffer w/gizmo-buffer-names)))
+       (nidx (mod (+ idx 1) (length bufs)))
+       (buf (nth nidx bufs)))
+    (set-window-buffer w buf)))
+
+(defun w/gizmo-cycle ()
+  "Cycle all gizmo-bearing windows."
+  (interactive)
+  (--each w/gizmo-windows
+    (w/gizmo-cycle-window it)))
+
+(provide 'wasp-cyclone)
+;;; wasp-cyclone.el ends here