forked from mirrors/org-mode
org-latex-preview: Formatting and spacing tweaks
* lisp/org-latex-preview.el (org-latex-preview--dvipng-filter, org-latex-preview--latex-preview-filter, org-latex-preview--create-tex-file, org-latex-preview--create-image-async, org-latex-preview--get-numbered-environments, org-latex-preview-live--setup, org-latex-preview-live--update-overlay-run, org-latex-preview-auto--detect-fragments-in-change, org-latex-preview--update-overlay): Adjust formatting/spacing.
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SHA256:eobz41Mnm0/iYWBvWThftS0ElEs1ftBr6jamutnXc/A
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@ -496,17 +496,17 @@ overlay face is set to `org-latex-preview-processing-face'."
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'center)))))
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(overlay-put ov 'preview-image image-display)
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(cond
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((eq image-type 'svg)
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(overlay-put
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ov 'hidden-face
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(or (and errors 'error)
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(org-latex-preview--face-around
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(overlay-start ov) (overlay-end ov)))))
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(errors
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(overlay-put
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ov 'before-string
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(propertize "!" 'display
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`(left-fringe exclamation-mark error)))))
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((eq image-type 'svg)
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(overlay-put
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ov 'hidden-face
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(or (and errors 'error)
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(org-latex-preview--face-around
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(overlay-start ov) (overlay-end ov)))))
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(errors
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(overlay-put
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ov 'before-string
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(propertize "!" 'display
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`(left-fringe exclamation-mark error)))))
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(when org-latex-preview-processing-indicator
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(org-latex-preview--indicate-processing ov))
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;; This is a temporary measure until a more sophisticated
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@ -660,7 +660,7 @@ This is intended to be placed in `post-command-hook'."
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fragments))))
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;; Find every location in the changed region where a parenthesis
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;; or square bracket is preceeded by a backslash, and check for
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;; a LaTeX fragment.
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;; a LaTeX fragment.
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(goto-char beg)
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(unless (bobp)
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(while (re-search-forward "[][()]" end t)
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@ -695,7 +695,7 @@ This is intended to be placed in `post-command-hook'."
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(when (setq fragments (delq nil fragments))
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(when (and org-latex-preview-numbered
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(cl-find 'latex-environment fragments
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:key #'org-element-type :test #'eq))
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:key #'org-element-type :test #'eq))
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(setq fragments
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(append fragments
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(org-latex-preview--get-numbered-environments
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@ -1193,7 +1193,7 @@ CALLBACK is supplied by Eldoc, see
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See `org-latex-preview-auto-generate' for details."
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(setq org-latex-preview-live--docstring " ")
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(setq-local org-latex-preview-live--generator
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(thread-first #'org-latex-preview-live--regenerate
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(thread-first #'org-latex-preview-live--regenerate
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(org-latex-preview-live--throttle
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org-latex-preview-throttle)
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(org-latex-preview-live--debounce
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@ -1882,8 +1882,8 @@ Returns a list of async tasks started."
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#'org-latex-preview--check-all-fragments-produced))))
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(if (and (eq processing-type 'dvipng)
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(member "--follow" (cadr img-extract-async)))
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(list (org-async-call tex-compile-async)
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(org-async-call img-extract-async))
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(list (org-async-call tex-compile-async)
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(org-async-call img-extract-async))
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(plist-put (cddr tex-compile-async) :success img-extract-async)
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(plist-put (cddr tex-compile-async) :failure img-extract-async)
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(list (org-async-call tex-compile-async))))))
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@ -2048,7 +2048,7 @@ The path of the created LaTeX file is returned."
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(pcase (plist-get processing-info :latex-processor)
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("pdflatex"
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(if-let ((format-file (org-latex-preview--precompile processing-info header
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(not relative-file-p))))
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(not relative-file-p))))
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(setq header (concat "%& " (file-name-sans-extension format-file)))
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(setq precompile-failed-msg
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"Precompile failed.")))
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@ -2363,7 +2363,7 @@ fragments in EXTENDED-INFO."
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(save-excursion
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(when (re-search-forward
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"^Preview: Tightpage \\(-?[0-9]+\\) *\\(-?[0-9]+\\) *\\(-?[0-9]+\\) *\\(-?[0-9]+\\)"
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(or (caadr preview-marks) (point-max)) t)
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(or (caadr preview-marks) (point-max)) t)
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(setq tightpage-info
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(mapcar #'string-to-number
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;; left-margin bottom-margin
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@ -2550,17 +2550,17 @@ EXTENDED-INFO, and displayed in the buffer."
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(fragments (plist-get extended-info :fragments))
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fragments-to-show page-info-end)
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(while (search-forward "]" nil t)
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(setq page-info-end (point))
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(save-excursion
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(backward-list)
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(if (re-search-forward "\\=\\[\\([0-9]+\\) " page-info-end t)
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(let* ((page (string-to-number (match-string 1)))
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(fragment-info (nth (1- page) fragments)))
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(plist-put fragment-info :path
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(format "%s-%09d.png" outputs-no-ext page))
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(when (plist-get fragment-info :height)
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;; geometry has been recorded by latex filter, can display image
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(push fragment-info fragments-to-show))))))
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(setq page-info-end (point))
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(save-excursion
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(backward-list)
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(if (re-search-forward "\\=\\[\\([0-9]+\\) " page-info-end t)
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(let* ((page (string-to-number (match-string 1)))
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(fragment-info (nth (1- page) fragments)))
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(plist-put fragment-info :path
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(format "%s-%09d.png" outputs-no-ext page))
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(when (plist-get fragment-info :height)
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;; geometry has been recorded by latex filter, can display image
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(push fragment-info fragments-to-show))))))
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(when fragments-to-show
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(org-latex-preview--place-images
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extended-info (nreverse fragments-to-show)))))
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