Update: 6.10.2021: Pine Script Version 5 support will be added over coming weeks.
(use-package pine-script-mode :ensure t :pin melpa-stable :mode (("\\.pine" . pine-script-mode)))
Or manually, after downloading into your
(require 'pine-script-mode) (add-to-list 'auto-mode-alist '("\\.pine$" . pine-script-mode))
Here is a buffer displaying the script CM_Pivot_Points_Custom.
The buffer in this image is also using
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