36 lines
757 B
EmacsLisp
36 lines
757 B
EmacsLisp
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;;
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;;; ghc-indent.el
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;;;
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;; Author: Kazu Yamamoto <Kazu@Mew.org>
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;; Created: Feb 28, 2012
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;;; Code:
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(defvar ghc-indent-offset 4)
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(defun ghc-make-indent-shallower (beg end)
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(interactive "r")
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(let ((n ghc-indent-offset))
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(save-excursion
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(save-restriction
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(narrow-to-region beg end)
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(goto-char beg)
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(while (not (eobp))
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(delete-region (point) (+ (point) n))
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(forward-line))))))
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(defun ghc-make-indent-deeper (beg end)
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(interactive "r")
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(let ((indent (make-string ghc-indent-offset 32)))
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(save-excursion
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(save-restriction
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(narrow-to-region beg end)
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(goto-char beg)
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(while (not (eobp))
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(insert indent)
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(forward-line))))))
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(provide 'ghc-indent)
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