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

[Stephen Eglen]

Thanks Martin; I should try and look into this;  in the meantime, there
is also hope (thanks Ramon) that it should work with knitr:

https://github.com/yihui/knitr/issues/133

S

On Fri, Oct 17 2014, Martin Maechler wrote:

>>>>>> Raghu Naik <naik.raghu at gmail.com>
>>>>>>     on Thu, 16 Oct 2014 20:56:14 +0000 writes:
>
>     > Guys, 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.
>
> Not really looking at  your .emacs  {lack of time ..}, but I see
> you are using the 'synctex' option -- though  quite a bit
> differently than we did (below).
>
> But: Yes, it is possible, I have done this -- with prompting and
> help from Marius Hofert (in CC) who I think uses this much more
> regularly than I do.
>
> It is important to use "synctex" when building the final PDF.
> Also important is to use R package "patchDVI" to collaborate with synctex.
>
> We've used ESS for editing and running R etc, but used a
> Makefile for final Sweaving and pdf production, also because the
> final pdf was made from several *.tex, *.Rnw, *.R  *.sty ... files.
>
> Here are relevant parts of the Makefile
> where you should note the Rscript call to  patchDVI::patchSynctex() :
> ----------------------------------------------------------------------
>
> PDFLATEX0 = pdflatex
> PDFLATEX = $(PDFLATEX0) --shell-escape -synctex=1 -file-line-error
> #TEXI = PDFLATEX='${PDFLATEX}' ${R_PROG} CMD texi2dvi -p
> TEXI = PDFLATEX='${PDFLATEX}' texi2dvi -p
> SWEAVE  = $(R) CMD Sweave --encoding=utf-8
> STANGLE = $(R) CMD Stangle --encoding=utf-8
> ifneq ($(strip $(RNW)),)
>  PATCHSYNCTEX = `$R RHOME`/bin/Rscript -e "patchDVI::patchSynctex('$*.synctex')"
> endif
>
> pdfDeps = $(RNW:=.tex) $(TEX:=.tex)  Sweave-JSS-prelim.R *.bib
>
>
> [...............]
>
> %.pdf: %.tex $(pdfDeps)
> 	$(TEXI) $<
> 	$(PATCHSYNCTEX)
>
> %.tex: %.Rnw $(R_AUX)
> 	@echo; echo; echo '--- Sweaving '$<': ------------------------------------'; echo;
> 	$(SWEAVE) $<
>
> ----------------------------------------------------------------------
>
> I hope this will help
>
>
>     > 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
>
> ______________________________________________
> ESS-help at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/ess-help

-- 
Sent with my mu4e