aa64cf9426
As per the documentation for kill-this-buffer, it should only be invoked from the menu and behaves unpredictably when invoked programmatically.
32 lines
1.4 KiB
EmacsLisp
32 lines
1.4 KiB
EmacsLisp
;;; tools/pdf/config.el -*- lexical-binding: t; -*-
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(def-package! pdf-tools
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:mode ("\\.pdf\\'" . pdf-view-mode)
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:config
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(unless noninteractive
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(pdf-tools-install))
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(map! :map pdf-view-mode-map :gn "q" #'kill-current-buffer)
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(defun +pdf|cleanup-windows ()
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"Kill left-over annotation buffers when the document is killed."
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(when (buffer-live-p pdf-annot-list-document-buffer)
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(pdf-info-close pdf-annot-list-document-buffer))
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(when (buffer-live-p pdf-annot-list-buffer)
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(kill-buffer pdf-annot-list-buffer))
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(let ((contents-buffer (get-buffer "*Contents*")))
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(when (and contents-buffer (buffer-live-p contents-buffer))
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(kill-buffer contents-buffer))))
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(add-hook! 'pdf-view-mode-hook
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(add-hook 'kill-buffer-hook #'+pdf|cleanup-windows nil t))
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(setq-default pdf-view-display-size 'fit-page)
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;; Turn off cua so copy works
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(add-hook! 'pdf-view-mode-hook (cua-mode 0))
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;; Handle PDF-tools related popups better
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(set-popup-rule! "^\\*Outline*" :side 'right :size 40 :select nil)
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;; The next rules are not needed, they are defined in modules/ui/popups/+hacks.el
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;; (set-popup-rule! "\\*Contents\\*" :side 'right :size 40)
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;; (set-popup-rule! "* annots\\*$" :side 'left :size 40 :select nil)
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;; Fix #1107: flickering pdfs when evil-mode is enabled
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(setq-hook! 'pdf-view-mode-hook evil-normal-state-cursor (list nil)))
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