Fool around with converting pdfs to html for dirvish preview. Broken.
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@ -109,20 +109,36 @@
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(use-package dirvish
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:straight (:files (:defaults "extensions/*.el"))
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:commands 'dirvish
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:custom (dirvish-attributes '(all-the-icons collapse))
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:init (dirvish-override-dired-mode)
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(setq dirvish-attributes '(all-the-icons collapse))
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(dirvish-define-preview exa (file)
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"Use `exa' to generate directory preview."
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:require ("exa") ; tell Dirvish to check if we have the executable
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(when (file-directory-p file) ; we only interest in directories here
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`(shell . ("exa" "--color=always" "-al" ,file)))) ; use the command output as preview
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(add-to-list 'dirvish-preview-dispatchers 'exa)
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(defun convert-pdf-to-html (pdf)
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"Take PDF and convert it into a html file, which is returned.
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Requires `mutool' to be installed and available in $PATH (it comes with MuPDF)."
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(let ((html (file-name-with-extension pdf ".html")))
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(shell-command (concat
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(format
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"mutool convert -F html -O preserve-images -o '%s' "
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html) (format "'%s'" pdf))) html))
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(defun view-pdf-in-webkit (pdf)
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"View PDF in BUFFER by using `mutool'. This works by converting it to a
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html file and viewing that file in `xwidget-webkit'. Requires `mutool' to be
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installed and available in $PATH (it comes with MuPDF). Also requires Emacs to
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be built with `xwidget' support."
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(xwidget-webkit-browse-url
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(format "file://%s" (convert-pdf-to-html pdf))))
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(dirvish-define-preview pdf (file ext)
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"Use `mupdf' and `xwidget-webkit' to generate pdf preview."
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:require ("mutool")
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(when (equal ext "pdf")
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(if (featurep 'xwidget webkit)
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(view-pdf-in-webkit file))))
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(add-to-list 'dirvish-preview-dispatchers 'pdf)
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(setq dired-listing-switches "-l --almost-all")
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:hook (dirvish-mode . turn-off-line-numbers)
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:general
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(general-define-key
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:states 'normal
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:keymaps '(dirvish-mode-map local)
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:keymaps 'dirvish-mode-map
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"h" 'dired-up-directory
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"l" 'dired-find-file
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"/" 'dirvish-narrow)
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@ -132,6 +148,8 @@
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:prefix-map 'file-tree-map
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:prefix "SPC t"
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"t" 'dirvish-side))
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;; Completion framework...
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;; (use-package ivy
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;; :diminish
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@ -288,11 +306,15 @@
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(airline-display-directory t)
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(airline-eshell-colors nil)
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(airline-shortened-directory-length 20)
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(airline-utf-glyph-separator-left 9585)
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(airline-utf-glyph-separator-right 9586)
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;; (airline-utf-glyph-separator-left "")
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;; (airline-utf-glyph-separator-right "")
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:custom-face (mode-line ((t (:box (:line-width 2 :style released-button)))))
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;; (airline-utf-glyph-separator-left 9585)
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;; (airline-utf-glyph-separator-right 9586)
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(airline-utf-glyph-separator-left (string-to-char ""))
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(airline-utf-glyph-separator-right (string-to-char ""))
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:custom-face
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(mode-line
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((t
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(:box (:line-width 2 :style released-button)
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(:height (:inherit 'fixed-pitch))))))
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:config
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;; (load-theme 'airline-kolor t)
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(load-theme 'airline-ravenpower t))
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@ -708,8 +730,8 @@
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:custom (inferior-lisp-program "sbcl")
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:init (load (expand-file-name "~/quicklisp/slime-helper.el")))
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(use-package nyan-mode
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:init (nyan-mode))
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;; (use-package pdf-tools
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;; :config (add-hook 'pdf-view-mode-hook 'turn-off-line-numbers))
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(provide 'mitch-packages)
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;;; mitch-packages.el ends here
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