[[xyzzy]] > KaTeX
*KaTeX (配布終了) → [[YaTeX]] を使用する [#ife6863a]
&color(White,#5F2F2F){ ''◆目次◆'' };&br;
#contents
*設定 [#pea65968]
環境変数 XYZZYHOME が設定されている場合，.xyzzy ファイルは [[MinGW]] Shell (MSYS または MSYS2) や [[Cygwin]] Bash Shell から
$ cd $XYZZYHOME
$ touch .xyzzy
で作成可能です．
MinGW や Cygwin がインストールされていない場合は，環境変数 XYZZYHOME で設定されているフォルダーで，テキスト ドキュメントを新規作成し，メモ帳で
".xyzzy"
のようにダブルクォーテーションを付けて保存すれば作成可能です．
KaTeX のアーカイブを展開して，フォルダーの名前を katex に変更して katex フォルダーをコピーして xyzzy の site-lisp フォルダーにペーストします．~
----
C:.
└─xyzzy
└─site-lisp
└─katex
----
~/.xyzzy ファイルに設定を記述します．~
以下の設定では [[ptex2pdf]] を使用しています．~
W32TeX の場合は latexmk の実行には [[Strawberry Perl:http://strawberryperl.com/]] が必要です．~
----
;;
;; KaTeX
;;
(push (merge-pathnames "site-lisp/katex" (si:system-root)) *load-path*)
(require "elisp")
(push '("\\.\\(tex\\|ltx\\|cls\\|sty\\|clo\\|bbl\\)$" . elisp::katex-mode) *auto-mode-alist*)
(autoload 'elisp::katex-mode "katex" t)
(setq elisp::KaTeX-inhibit-prefix-letter t)
(setq elisp::KaTeX-kanji-code nil)
(setq elisp::KaTeX-use-AMS-LaTeX t)
(setq elisp::KaTeX-default-documentclass "jsarticle")
(setq elisp::tex-command "ptex2pdf -u -l -ot \"-kanji=utf8 -no-guess-input-enc -synctex=1\"")
;(setq elisp::tex-command "pdflatex -synctex=1")
;(setq elisp::tex-command "lualatex -synctex=1")
;(setq elisp::tex-command "luajitlatex -synctex=1")
;(setq elisp::tex-command "xelatex -synctex=1")
;(setq elisp::tex-command "latexmk")
;(setq elisp::tex-command "latexmk -e \"$latex=q/uplatex -kanji=utf8 -no-guess-input-enc -synctex=1/\" -e \"$bibtex=q/upbibtex/\" -e \"$makeindex=q/mendex -U/\" -e \"$dvipdf=q/dvipdfmx %O -o %D %S/\" -norc -gg -pdfdvi")
;(setq elisp::tex-command "latexmk -e \"$latex=q/uplatex -kanji=utf8 -no-guess-input-enc -synctex=1/\" -e \"$bibtex=q/upbibtex/\" -e \"$makeindex=q/mendex -U/\" -e \"$dvips=q/dvips %O -z -f %S | convbkmk -u > %D/\" -e \"$ps2pdf=q/ps2pdf.bat %O %S %D/\" -norc -gg -pdfps")
;(setq elisp::tex-command "latexmk -e \"$pdflatex=q/pdflatex -synctex=1/\" -e \"$bibtex=q/bibtex/\" -e \"$makeindex=q/makeindex/\" -norc -gg -pdf")
;(setq elisp::tex-command "latexmk -e \"$pdflatex=q/lualatex -synctex=1/\" -e \"$bibtex=q/bibtexu/\" -e \"$makeindex=q/texindy/\" -norc -gg -pdf")
;(setq elisp::tex-command "latexmk -e \"$pdflatex=q/luajitlatex -synctex=1/\" -e \"$bibtex=q/bibtexu/\" -e \"$makeindex=q/texindy/\" -norc -gg -pdf")
;(setq elisp::tex-command "latexmk -e \"$pdflatex=q/xelatex -synctex=1/\" -e \"$bibtex=q/bibtexu/\" -e \"$makeindex=q/texindy/\" -norc -gg -pdf")
(setq elisp::bibtex-command (cond ((string-match "ptex2pdf\\|uplatex" elisp::tex-command) "upbibtex")
((string-match "lualatex\\|luajitlatex\\|xelatex" elisp::tex-command) "bibtexu")
((string-match "pdflatex\\|latex" elisp::tex-command) "bibtex")
(t "upbibtex")))
(setq elisp::makeindex-command (cond ((string-match "ptex2pdf\\|uplatex" elisp::tex-command) "mendex -U")
((string-match "lualatex\\|luajitlatex\\|xelatex" elisp::tex-command) "texindy")
((string-match "pdflatex\\|latex" elisp::tex-command) "makeindex")
(t "mendex -U")))
(setq elisp::dvi2-command "texworks")
;(setq elisp::dvi2-command "rundll32 shell32,ShellExec_RunDLL SumatraPDF -reuse-instance")
;(setq elisp::dvi2-command "rundll32 shell32,ShellExec_RunDLL firefox -new-window")
;(setq elisp::dvi2-command "powershell -Command \"& {$p = [System.String]::Concat('\"\"\"',[System.IO.Path]::GetFullPath($args),'\"\"\"');Start-Process chrome -ArgumentList ('--new-window',$p)}\"")
(setq elisp::dviprint-command-format "pdfopen --rxi --file %s.pdf")
(setq elisp::*KaTeX-use-toolbar* t)
(set-extended-key-translate-table exkey-M-return #\M-RET)
(defun user::katex-mode ()
(interactive)
(elisp::katex-mode))
(defun sumatrapdf-forward-search ()
(interactive)
(let* ((tex-file (get-buffer-file-name))
(pdf-file (concat (el::KaTeX-get-preview-file-name) ".pdf"))
(line (format nil "~D" (current-line-number)))
(cmd "rundll32 shell32,ShellExec_RunDLL SumatraPDF")
(args))
(setq args (concat "-reuse-instance \"" pdf-file "\" -forward-search \"" tex-file "\" " line))
(message (concat cmd " " args))
(call-process (concat cmd " " args)
:exec-directory (directory-namestring tex-file))))
(add-hook 'elisp::katex-mode-hook
#'(lambda ()
(define-key elisp::*KaTeX-mode-map* '(#\C-c #\s) 'sumatrapdf-forward-search)))
(defun fwdsumatrapdf-forward-search ()
(interactive)
(let* ((tex-file (get-buffer-file-name))
(pdf-file (concat (el::KaTeX-get-preview-file-name) ".pdf"))
(line (format nil "~D" (current-line-number)))
(cmd "fwdsumatrapdf")
(args))
(setq args (concat "\"" pdf-file "\" \"" tex-file "\" " line))
(message (concat cmd " " args))
(call-process (concat cmd " " args)
:exec-directory (directory-namestring tex-file))))
(add-hook 'elisp::katex-mode-hook
#'(lambda ()
(define-key elisp::*KaTeX-mode-map* '(#\C-c #\w) 'fwdsumatrapdf-forward-search)))
(add-hook 'elisp::katex-mode-hook
#'(lambda ()
(auto-fill-mode nil)))
(require "katex")
(require "katexlib")
(require "katexprc")
(defun elisp::KaTeX-preview (preview-command preview-file)
"Execute xdvi (or other) to tex-preview."
(interactive
(list
(elisp::read-string-with-history
"Preview command: "
(or (elisp::KaTeX-get-builtin "PREVIEW") elisp::dvi2-command)
'elisp::KaTeX-preview-command-history)
(elisp::read-string-with-history
;"Preview file[.dvi]: "
"Preview file: "
(if (get 'dvi2-command 'region)
(substring KaTeX-texput-file
0 (rindex KaTeX-texput-file #\.))
(elisp::KaTeX-get-preview-file-name))
'elisp::KaTeX-preview-file-history)))
(setq dvi2-command preview-command) ;`dvi2command' is buffer local
;(unless (string-matchp "\.dvi$" preview-file)
; (setq preview-file (concat preview-file ".dvi")))
(if (string-matchp "dviout" elisp::dvi2-command)
(setq preview-file (concat preview-file ".dvi"))
(setq preview-file (concat preview-file ".pdf")))
(cond
((file-exist-p preview-file) ;m.m
(save-excursion
(elisp::KaTeX-visit-main t)
(let ((pbuffer "*dvi-preview*") (dir default-directory))
;;; (KaTeX-showup-buffer ;-> m.m
;;; pbuffer (function (lambda (x) (nth 3 (window-edges x)))))
;;; (set-buffer (get-buffer-create pbuffer))
;;; (erase-buffer)
(make-local-variable 'need-not-save)
(setq need-not-save t) ;m.m <-
(setq default-directory dir) ;for 18
(cd dir) ;for 19
(setq preview-command (concat preview-command " " preview-file))
(when elisp::*typeset-with-shell-command*
(setq preview-command (concat *shell* " " KaTeX-shell-command-option
" " preview-command)))
(editor::call-process preview-command :no-std-handles t :show :show)
(message
(concat "Starting " preview-command
" to preview " preview-file))
(refresh-screen) ;m.m (redraw-display)
)))
(elisp::*preview-with-typeset* ;m.m ->
(setq *typeset-and-preview* t
*last-preview-command* preview-command
*last-preview-file* preview-file)
(KaTeX-typeset-buffer))
(t
nil)))
----
*使い方 [#ycbb077d]
**タイプセット・プレビュー [#q3bf6923]
(setq elisp::KaTeX-inhibit-prefix-letter t) を使用してください．~
(setq elisp::KaTeX-inhibit-prefix-letter nil) は，非推奨 (deprecated) です．~
>
|COLOR(#FFF):BGCOLOR(#3C0):CENTER:~メニュー [KaTeX(K)]|COLOR(#FFF):BGCOLOR(#3C0):CENTER:~入力 (setq elisp::KaTeX-inhibit-prefix-letter t)|COLOR(#FFF):BGCOLOR(#3C0):CENTER:~機能|
|Process menu -> LaTeX|C-c C-t j|タイプセット|
|Process menu -> BibTeX|C-c C-t b|BibTeX|
|Process menu -> makeindex|C-c C-t i|MakeIndex|
|Process menu -> Preview|C-c C-t p|プレビュー|
||C-c C-t l|LPR (印刷)|
||C-c '|エラー行にジャンプ|
<
**補完 [#m9a1797e]
(setq elisp::KaTeX-inhibit-prefix-letter t) を使用してください．~
(setq elisp::KaTeX-inhibit-prefix-letter nil) は，非推奨 (deprecated) です．~
>
|COLOR(#FFF):BGCOLOR(#3C0):CENTER:~メニュー [KaTeX(K)]|COLOR(#FFF):BGCOLOR(#3C0):CENTER:~入力 (setq elisp::KaTeX-inhibit-prefix-letter t)|COLOR(#FFF):BGCOLOR(#3C0):CENTER:~補完|
|Environment -> リストから選択|C-c C-b SPC|begin 型補完|
|Environment region -> リストから選択|C-c B SPC|指定領域に対して begin 型補完|
|Section type -> リストから選択|C-c C-s|section 型補完|
|Section type region -> リストから選択|C-c S|指定領域に対して section 型補完|
|Insert end environment|C-c C-e|end 補完|
<
**タイプセット方式の変更 [#z61cfd29]
>
|COLOR(#FFF):BGCOLOR(#3C0):CENTER:~入力|COLOR(#FFF):BGCOLOR(#3C0):CENTER:~タイプセット方式|
|M-x set-variable RET elisp::tex-command RET latexmk RET|latexmk|
|M-x set-variable RET elisp::tex-command RET pdflatex -synctex=1 RET|pdflatex|
|M-x set-variable RET elisp::tex-command RET lualatex -synctex=1 RET|lualatex|
|M-x set-variable RET elisp::tex-command RET luajitlatex -synctex=1 RET|luajitlatex|
|M-x set-variable RET elisp::tex-command RET xelatex -synctex=1 RET|xelatex|
<
**タイプセット方式の確認 [#fe934cb0]
>
|COLOR(#FFF):BGCOLOR(#3C0):CENTER:~入力|
|M-x describe-variable RET elisp::tex-command RET|
<
