Koma letter via Org-mode and yasnippet

# -*- mode: snippet -*-
# name: LaTeX KOMA scrlttr2
# key: tletter
# contributor: Karl Voit
# --

From/Name:       ${1:Firstname~Lastname}
From/Street:     ${2:My~Street~23}
From/Postal No.: ${3:1234}
From/City:       ${4:Graz}
From/Signature:	 ${5:\\usekomavar{fromname}}
From/Email:      ${6:email\@Firstname-Lastname.at}
From/Phone:      ${7:0043/664/12\\,34\\,56}

To/Company:    $8
To/Name:       $9
To/Street:     $10
To/Postal No.: $11
To/City:       $12

Subject:  $13
Filename: $14

#+BEGIN_SRC sh :eval no-export
cat  >letter.tex <<EOF
\documentclass[%
%DIV=14,% more space
%enlargefirstpage,% a bit more space
fontsize=12pt,%
parskip=half,%
subject=untitled,% 
backaddress=false,% 
fromalign=left,%
fromemail=true,%
fromphone=true%
]{scrlttr2}

\usepackage{ucs}             %% UTF8 as input characters
\usepackage[utf8x]{inputenc} %% UTF8 as input characters

\usepackage[ngerman]{babel}
\usepackage{enumitem} %%
\setlist{noitemsep}   %% kills the space between items

\setkomavar{fromname}{$1}
\setkomavar{fromaddress}{$2\\newline{}$3~$4}
\setkomavar{signature}{$5}
\setkomavar{fromemail}{$6}
\setkomavar{fromphone}{$7}

\begin{document}

% -------------------------------------------------------------

\setkomavar{subject}{$13}

\begin{letter}{%
$8\\newline
$9\\newline
$10\\newline
$11~$12}

\LoadLetterOption{DINmtext}

\opening{Dear NAME,}

TEXT

\closing{Sincerely}

%\encl{CV}

\end{letter}

% -------------------------------------------------------------

\end{document}
%% Local Variables:
%% mode: auto-fill
%% mode: flyspell
%% eval: (ispell-change-dictionary "en_US")
%% End:

EOF
cat -T >Makefile_temp <<EOF
## a good name for end result files (PDFs, ZIPs, ...)
PROJECTNAME = "$14"

## -----------------------------------------
##       DO NOT EDIT BELOW THIS LINE
## -----------------------------------------

## Makefile by Karl Voit

## COMMANDS:
#PDFVIEWER = xpdf
PDFVIEWER = acroread
PDFLATEX_CMD = pdflatex
TIMESTAMP = \\\`/bin/date +%Y-%m-%dT%H.%M\\\`
FILENAME = "\\\${TIMESTAMP}_\\\${PROJECTNAME}.pdf"

#help
#helpThe main targets of this Makefile are:
#help	help	this help
.PHONY: help
help:
§@sed -n 's/^#help//p' < Makefile

# --------------------------------------------------------

#help	all	create PDF
.PHONY: all
all: main

.PHONY: main
main: pdf

# --------------------------------------------------------

#help	pdf	generate PDF
.PHONY: pdf
pdf: letter.pdf

letter.pdf: letter.tex
§TEXINPUTS=\\\$(TEXINPUTS) \\\${PDFLATEX_CMD} letter.tex
§TEXINPUTS=\\\$(TEXINPUTS) \\\${PDFLATEX_CMD} letter.tex
§-mv letter.pdf "\\\${FILENAME}"
§touch letter.pdf

# --------------------------------------------------------

#help	view	view the PDF
.PHONY: view
view: pdf
§\\\${PDFVIEWER} "\\\${FILENAME}"

# --------------------------------------------------------

#help	clean	clean up temporary files
.PHONY: clean
clean:
§-rm *~ *.aux *.bbl main.dvi main.ps main.pdf *.dvi *.blg *.idx *.ilg *.ind *.toc *.log *.log *.brf *.out *.lof *.lot *.gxg *.glx *.gxs *.glo *.gls -f

#help	purge	cleaner than clean ;-)
.PHONY: purge
purge: clean
§-rm *.pdf *.ps -f

#help	force	force rebuild next run
.PHONY: force
force:
§touch *tex

# TOOLS:

#help	zip	create ZIP-file
.PHONY: zip
zip: clean
§zip -r ../\\\${PROJECTNAME}_\\\${TIMESTAMP}.zip *

#end
EOF
# OK, this is somewhat dirty but it's a workaround to the problem that TABs do not get into Makefile
tr '§' '\t' <Makefile_temp >Makefile
rm Makefile_temp
#+END_SRC