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-rwxr-xr-xbin/tex2pdf72
1 files changed, 33 insertions, 39 deletions
diff --git a/bin/tex2pdf b/bin/tex2pdf
index aea0d56..5ed49b2 100755
--- a/bin/tex2pdf
+++ b/bin/tex2pdf
@@ -10,29 +10,25 @@ input_suffix=".tex"
probe_suffix="tex"
output_suffix=".pdf"
-function get_filename()
-{
- local base=$(basename ${1})
+get_filename() {
+ local base="$(basename "${1}")"
filename="${base%.*}"
}
-function get_dirname()
-{
- dirname="$(dirname ${1})"
+get_dirname() {
+ dirname="$(dirname "${1}")"
}
-function probe_extension()
-{
+probe_extension() {
local extension="${1##*.}"
- if [ ${extension} != ${probe_suffix} ]; then
+ if [ "${extension}" != "${probe_suffix}" ]; then
echo "File extension (${extension}) is not ${probe_suffix}. Exiting..."
exit 1
fi
return 0
}
-function probe_tools()
-{
+probe_tools() {
if [ ! -x /usr/bin/pdflatex ]; then
echo "/usr/bin/pdflatex not available. Exiting..."
exit 1
@@ -48,60 +44,56 @@ function probe_tools()
return 0
}
-function create_pdf()
-{
- cd ${dirname}
+create_pdf() {
+ cd "${dirname}"
set +e
pdflatex \
-interaction=nonstopmode \
-shell-escape \
- ${filename}${input_suffix} > /dev/null
- bibtex ${filename}.aux
- makeglossaries ${filename}
+ "${filename}${input_suffix}" > /dev/null
+ bibtex "${filename}.aux"
+ makeglossaries "${filename}"
pdflatex \
-interaction=nonstopmode \
-shell-escape \
- ${filename}${input_suffix} > /dev/null
+ "${filename}${input_suffix}" > /dev/null
pdflatex \
-interaction=nonstopmode \
-shell-escape \
- ${filename}${input_suffix}
+ "${filename}${input_suffix}"
set -e
- cd ${initial_pwd}
+ cd "${initial_pwd}"
return 0
}
-function check_mupdf_pid()
-{
+check_mupdf_pid() {
set +e
- mupdf_pid=$(ps aux | grep "mupdf ${dirname}/${filename}${output_suffix}" | grep -v "grep" | awk '{print $2}')
+ mupdf_pid="$(ps aux | grep "mupdf ${dirname}/${filename}${output_suffix}" | grep -v "grep" | awk '{print $2}')"
set -e
}
-function show_pdf()
-{
+show_pdf() {
check_mupdf_pid
echo "mupdf: ${dirname}/${filename}${output_suffix}."
- if [ ! -z $mupdf_pid ]; then
- kill -SIGHUP ${mupdf_pid}
+ if [ -n "$mupdf_pid" ]; then
+ kill -SIGHUP "${mupdf_pid}"
else
- mupdf ${dirname}/${filename}${output_suffix} &
+ DISPLAY=':0' mupdf "${dirname}/${filename}${output_suffix}" &
fi
}
-function cleanup()
-{
- rm -f ${dirname}/*.{acn,acr,alg,aux,bbl,bcf,blg,dvi,glg,glo,gls,glsdefs,idx,ist,lof,log,lol,lot,nav,out,run.xml,snm,toc,upa,upb,vrb,xdy} \
- ${dirname}/*/*.{acn,acr,alg,aux,bbl,bcf,blg,dvi,glg,glo,gls,glsdefs,idx,ist,lof,log,lol,lot,nav,out,run.xml,snm,toc,upa,upb,vrb,xdy} \
- *.{acn,acr,alg,aux,bbl,bcf,blg,dvi,glg,glo,gls,glsdefs,idx,ist,lof,log,lol,lot,nav,out,run.xml,snm,toc,upa,upb,vrb,xdy} \
- */*.{acn,acr,alg,aux,bbl,bcf,blg,dvi,glg,glo,gls,glsdefs,idx,ist,lof,log,lot,nav,out,run.xml,snm,toc,upa,upb,vrb,xdy}
+cleanup() {
+ rm -f "${dirname}/"*.{acn,acr,alg,aux,bbl,bcf,blg,dvi,glg,glo,gls,glsdefs,idx,ist,lof,log,lol,lot,nav,out,run.xml,snm,toc,upa,upb,vrb,xdy} \
+ "${dirname}/"*/*.{acn,acr,alg,aux,bbl,bcf,blg,dvi,glg,glo,gls,glsdefs,idx,ist,lof,log,lol,lot,nav,out,run.xml,snm,toc,upa,upb,vrb,xdy} \
+ ./*.{acn,acr,alg,aux,bbl,bcf,blg,dvi,glg,glo,gls,glsdefs,idx,ist,lof,log,lol,lot,nav,out,run.xml,snm,toc,upa,upb,vrb,xdy} \
+ ./*/*.{acn,acr,alg,aux,bbl,bcf,blg,dvi,glg,glo,gls,glsdefs,idx,ist,lof,log,lot,nav,out,run.xml,snm,toc,upa,upb,vrb,xdy}
}
render_diags() {
echo "Rendering diagrams to pdfs."
if [ -d "${dirname}/diag/" ] && [ -x /usr/bin/seqdiag ] ; then
for _diag in "${dirname}/diag/"*.diag; do
- seqdiag -T 'PDF' "${_diag}"
+ seqdiag -T 'pdf' "${_diag}"
done
fi
}
@@ -111,15 +103,17 @@ render_svgs() {
for dir in "${dirname}/images" "${dirname}/../images"; do
if [ -d "${dir}" ]; then
for svg in "${dir}/"*.svg; do
- inkscape -D -z -A "${svg%\.svg}".pdf "${svg}"
+ if [ -f "${svg}" ]; then
+ inkscape -D -z -A "${svg%\.svg}".pdf "${svg}"
+ fi
done
fi
done
}
-probe_extension $1
-get_filename $1
-get_dirname $1
+probe_extension "$1"
+get_filename "$1"
+get_dirname "$1"
render_diags
render_svgs
echo "tex2pdf: Converting $filename$input_suffix to $filename$output_suffix."