56 lines
2 KiB
EmacsLisp
56 lines
2 KiB
EmacsLisp
(add-hook 'text-mode-hook 'narf|enable-hard-wrap)
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(add-hook 'prog-mode-hook 'narf|enable-comment-hard-wrap)
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(use-package markdown-mode
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:mode (("\\.md$" . markdown-mode)
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("/README$" . markdown-mode))
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:functions (markdown-use-region-p markdown-unwrap-things-in-region
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markdown-wrap-or-insert markdown-unwrap-thing-at-point)
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:init
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;; Implement strike-through formatting
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(defvar markdown-regex-del "\\(^\\|[^\\]\\)\\(\\(~\\{2\\}\\)\\([^ \n \\]\\|[^ \n ]\\(?:.\\|\n[^\n]\\)*?[^\\ ]\\)\\(\\3\\)\\)")
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:config
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(progn
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(defun markdown-insert-del ()
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(interactive)
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(let ((delim "~~"))
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(if (markdown-use-region-p)
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;; Active region
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(let ((bounds (markdown-unwrap-things-in-region
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(region-beginning) (region-end)
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markdown-regex-del 2 4)))
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(markdown-wrap-or-insert delim delim nil (car bounds) (cdr bounds)))
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;; Bold markup removal, bold word at point, or empty markup insertion
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(if (thing-at-point-looking-at markdown-regex-del)
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(markdown-unwrap-thing-at-point nil 2 4)
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(markdown-wrap-or-insert delim delim 'word nil nil)))))
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(sp-local-pair 'markdown-mode "*" "*"
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:unless '(sp-point-after-bol-p sp-point-before-same-p sp-point-after-same-p))
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(bind :map markdown-mode-map
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"<backspace>" nil
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"<M-left>" nil
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"<M-right>" nil
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"M-*" 'markdown-insert-list-item
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"M-b" 'markdown-insert-bold
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"M-i" 'markdown-insert-italic
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"M-`" 'markdown-insert-del
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:normal :visual
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",i" 'markdown-insert-image
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",l" 'markdown-insert-link
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",L" 'markdown-insert-reference-link-dwim
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",b" 'markdown-preview
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:normal
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"[p" 'markdown-promote
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"]p" 'markdown-demote
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:insert
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"M--" 'markdown-insert-hr)))
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(provide 'init-text)
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;;; init-text.el ends here
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