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Code Pull Requests Releases Activity

org-latex-preview: Adjust defaults 

* lisp/org-latex-preview.el (org-latex-preview,
org-latex-to-html-convert-command, org-latex-preview-process-alist):
Adjust the default LaTeX preview parameters to better suit the reworked
preview system.
This commit is contained in:
TEC 2022-12-27 10:08:24 +08:00
parent 6bebfc89a6
commit 8aabc04b08
Signed by: tec
SSH Key Fingerprint: SHA256:eobz41Mnm0/iYWBvWThftS0ElEs1ftBr6jamutnXc/A
1 changed files with 12 additions and 7 deletions
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19
lisp/org-latex-preview.el
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@ -31,7 +31,7 @@
:group 'org)
(defcustom org-latex-preview-options
'(:foreground default :background default :scale 1.0
'(:foreground auto :background "Transparent" :scale 1.0
:html-foreground "Black" :html-background "Transparent"
:html-scale 1.0 :matchers ("begin" "$1" "$" "$$" "\\(" "\\[")
:zoom 1.0)
@ -57,6 +57,7 @@ This is a property list with the following properties:
:zoom when the image has associated font-relative height information,
the display size is scaled by this factor."
:group 'org-latex-preview
:package-version '(Org . "9.7")
:type 'plist)
(defcustom org-latex-to-mathml-jar-file nil
@ -114,13 +115,13 @@ For example, this could be used with LaTeXML as
(const :tag "None" nil)
(string :tag "Shell command")))
(defcustom org-latex-preview-default-process 'dvipng
(defcustom org-latex-preview-default-process
(if (executable-find "dvisvgm") 'dvisvgm 'dvipng)
"The default process to convert LaTeX fragments to image files.
All available processes and theirs documents can be found in
`org-latex-preview-process-alist', which see."
:group 'org-latex-preview
:version "26.1"
:package-version '(Org . "9.0")
:package-version '(Org . "9.7")
:type 'symbol)
(defcustom org-latex-preview-process-alist
@ -130,7 +131,7 @@ All available processes and theirs documents can be found in
:message "you need to install the programs: latex and dvipng."
:image-input-type "dvi"
:image-output-type "png"
:image-size-adjust (1.0 . 1.0)
:image-size-adjust (1.4 . 1.2)
:latex-compiler ("latex -interaction nonstopmode -output-directory %o %f")
:latex-precompiler ("latex -ini -jobname=%b \"&latex\" mylatexformat.ltx %f")
:image-converter ("dvipng --follow -D %D -T tight --depth --height -o %B-%%09d.png %f")
@ -145,7 +146,11 @@ All available processes and theirs documents can be found in
:image-size-adjust (1.4 . 1.2)
:latex-compiler ("latex -interaction nonstopmode -output-directory %o %f")
:latex-precompiler ("latex -ini -jobname=%b \"&latex\" mylatexformat.ltx %f")
:image-converter ("dvisvgm --page=1- --no-fonts --bbox=preview --scale=%S -o %B-%%9p.svg %f"))
;; With dvisvgm the --bbox=preview flag is needed to emit the preview.sty-provided
;; height+width+depth information. The --optimise, --clipjoin, and --relative flags
;; cause dvisvgm do do some extra work to tidy up the SVG output, but barely add to
;; the overall dvisvgm runtime (<1% increace, from testing).
:image-converter ("dvisvgm --page=1- --optimize --clipjoin --relative --no-fonts --bbox=preview --scale=%S -o %B-%%9p.svg %f"))
(imagemagick
:programs ("pdflatex" "convert")
:description "pdf > png"
@ -208,7 +213,7 @@ Place-holders only used by `:image-converter':
%S the image size scale ratio, which is used to adjust image size by some
processing commands."
:group 'org-latex-preview
:package-version '(Org . "9.6")
:package-version '(Org . "9.7")
:type '(alist :tag "LaTeX to image backends"
:value-type (plist)))