2021-04-11 23:53:27 +02:00
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;;; -*- lexical-binding: t; -*-
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2021-03-30 22:34:19 +02:00
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(add-hook 'terraform-mode-hook #'terraform-format-on-save-mode)
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(defun packer-format-buffer ()
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(interactive)
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(let ((buf (get-buffer-create "*packer-fmt*")))
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(if (zerop (call-process "packer" nil buf nil "fmt" (buffer-file-name)))
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(revert-buffer t t t)
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(message "packer fmt failed: %s" (with-current-buffer buf (buffer-string))))))
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(define-minor-mode packer-format-on-save-mode
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"Run packer-format-buffer before saving the current buffer"
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:lighter nil
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(if packer-format-on-save-mode
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(add-hook 'before-save-hook #'packer-format-buffer nil t)
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(remove-hook 'before-save-hook #'packer-format-buffer t)))
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(defun maybe-init-packer ()
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(interactive)
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(when (s-ends-with-p ".pkr" (file-name-base (buffer-file-name)))
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(packer-format-on-save-mode)))
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(add-hook 'hcl-mode-hook #'maybe-init-packer)
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