diff options
Diffstat (limited to 'bin/setbg-texample')
| -rwxr-xr-x | bin/setbg-texample | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/bin/setbg-texample b/bin/setbg-texample index 3721944..e577b5b 100755 --- a/bin/setbg-texample +++ b/bin/setbg-texample @@ -14,11 +14,13 @@ PAGE=$RANDOM; let "PAGE %= 22"; let "PAGE += 1" cd /tmp wget -qO texample.html "http://texample.net/tikz/examples/all/?page=$PAGE" EXAMPLES="$(grep '^<dl' texample.html | wc -l)" -awk -v n=0 "BEGIN{n=int(rand()*$EXAMPLES)} /^<dl/{l++} (l==n){print} END{}" texample.html | sponge texample.html +awk -v n=0 "BEGIN{n=int(rand()*$EXAMPLES)+1} /^<dl/{l++} (l==n){print} END{}" texample.html | sponge texample.html PDF="$(grep '\/media\/tikz\/examples\/PDF' texample.html | sed "s/.*<a href=\"\([^\"]*\)\">PDF<\/a>.*/\1/")" TEX="$(grep '\/media\/tikz\/examples\/TEX' texample.html | grep -v writelatex | sed "s/.*<a href=\"\(.*\)\">TEX<\/a>.*/\1/")" +echo $PDF $TEX + wget -qO- "http://texample.net$PDF" | convert -size "x$SCR_HEIGHT" -density 300 - /tmp/bg.png wget -qO- "http://texample.net$TEX" | sed -n '/\\begin{document}/,/\\end{document}/p' | pygmentize -l latex -O font_size=$FONT_SIZE -o /tmp/bg-src.png |