50 lines
1.7 KiB
EmacsLisp
50 lines
1.7 KiB
EmacsLisp
(provide 'init-text)
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(add-hook 'text-mode-hook 'turn-on-auto-fill)
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(add-hook 'prog-mode-hook '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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:pre-load
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(progn
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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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(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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:config
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(let ((map markdown-mode-map))
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(bind '(normal visual) map
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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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(bind 'normal map
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"[p" 'markdown-promote
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"]p" 'markdown-demote)
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(bind 'insert map
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(kbd "M--") 'markdown-insert-hr)
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(bind map
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(kbd "<backspace>") nil
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(kbd "<M-left>") nil
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(kbd "<M-right>") nil
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(kbd "s-*") 'markdown-insert-list-item
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(kbd "s-b") 'markdown-insert-bold
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(kbd "s-i") 'markdown-insert-italic
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(kbd "s-`") 'markdown-insert-del)))
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