[ESS] configuring ess-pdf-view-pref for forward and inverse search.

[Stephen Eglen]

> I am new to emacs/auctex/ess and ubuntu as well. 
>
> Based on some online search, I have been able to configure my .tex documents
> for forward and inverse search with Okular. 
>
> I am having difficulty doing that when I use a .Rnw file. My relevant .emacs
> code is below. I would appreciate any help.

I'm not sure we have the infrastructure to do searching direct from .Rnw
to pdf and vice-versa; what I have seen (and what you have) is .tex to
pdf.

Some hints are at:

http://stackoverflow.com/questions/12332536/open-pdf-viewer-at-a-certain-line-forward-search-from-within-an-rnw-sweave

but we need a mapping from .Rnw -> .tex; maybe Rstudio has solved it?

https://support.rstudio.com/hc/communities/public/questions/200486558-Pdf-to-Rnw-inverse-search-for-multiple-Rnw-files-

Stephen


>
> I am using the latest versions of emacs, ess, auctex, and R. 
>
>
> Regards.
>
> Raghu
>
> ________.emacs code_______________________________________
>
> (custom-set-variables
>  ;; custom-set-variables was added by Custom.
>  ;; If you edit it by hand, you could mess it up, so be careful.
>  ;; Your init file should contain only one such instance.
>  ;; If there is more than one, they won't work right.
>  '(LaTeX-command "latex -synctex=1")
>  '(TeX-PDF-mode t)
>  '(TeX-source-correlate-method (quote synctex))
>  '(TeX-source-correlate-mode t)
>  '(TeX-source-correlate-start-server t)
>  '(TeX-view-program-list (quote (("Okular" "okular -unique %o#src:%n%b"))))
>  '(TeX-view-program-selection (quote ((output-pdf "Okular") ((output-dvi
> style-pstricks) "dvips and gv") (output-dvi "xdvi") (output-pdf "Evince")
> (output-html "xdg-open"))))
>  '(ess-pdf-viewer-pref (quote ("okular"))) ;; "-reuse-instance" "unique"
>  '(cua-mode t nil (cua-base))
>  '(ess-swv-processor (quote knitr))
>  '(reftex-plug-into-AUCTeX t)
>  '(show-paren-mode t))
> (custom-set-faces
>  ;; custom-set-faces was added by Custom.
>  ;; If you edit it by hand, you could mess it up, so be careful.
>  ;; Your init file should contain only one such instance.
>  ;; If there is more than one, they won't work right.
>  )
>
> ;; this is taken from
> http://www.kevindemarco.com/2013/04/24/emacs-auctex-synctex-okular-on-ubuntu-12-04/
> ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
> ;; Latex for Emacs
> ;; 
> ;; Dependencies: okular, texlive-full, auctex
> ;;
> ;; Okular setup: 
> ;; 1.) Open Okular and go to...
> ;; 2.) Settings -> Configure Okular -> Editor
> ;; 3.) Set Editor to "Emacs client"
> ;; 4.) Command should automatically set to: 
> ;; emacsclient -a emacs --no-wait +%l %f
> ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
>
> ;; only start server for okular comms when in latex mode
> (add-hook 'LaTeX-mode-hook 'server-start)
> (setq TeX-PDF-mode t) ;; use pdflatex instead of latex
>
> ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
> ;; Standard emacs/latex config
> ;; http://emacswiki.org/emacs/AUCTeX
> (setq TeX-auto-save t)
> (setq TeX-parse-self t)
> (setq-default TeX-master nil)
>
>
> (add-hook 'LaTeX-mode-hook 'visual-line-mode)
> (add-hook 'LaTeX-mode-hook 'flyspell-mode)
> (add-hook 'LaTeX-mode-hook 'LaTeX-math-mode)
>
> ; enable auto-fill mode, nice for text
> (add-hook 'LaTeX-mode-hook 'auto-fill-mode)
> (add-hook 'LaTeX-mode-hook 'turn-on-reftex)
> (setq reftex-plug-into-AUCTeX t)
> ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
>
> ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
> ;; Enable synctex correlation
> (setq TeX-source-correlate-method 'synctex)
> ;; Enable synctex generation. Even though the command shows
> ;; as "latex" pdflatex is actually called
>
> ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
>
> ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
> ;; Use Okular as the pdf viewer. Build okular 
> ;; command, so that Okular jumps to the current line 
> ;; in the viewer.
> (setq TeX-view-program-selection
>  '((output-pdf "PDF Viewer")))
> (setq TeX-view-program-list
>  '(("PDF Viewer" "okular --unique %o#src:%n%b")))
> ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
>
> ______________________________________________
> ESS-help at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/ess-help

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