diff options
Diffstat (limited to '.local/bin/getbib')
| -rwxr-xr-x | .local/bin/getbib | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/.local/bin/getbib b/.local/bin/getbib new file mode 100755 index 0000000..ed441c5 --- /dev/null +++ b/.local/bin/getbib @@ -0,0 +1,14 @@ +#!/bin/sh +[ -z "$1" ] && echo "Give either a pdf file or a DOI as an argument." && exit + +if [ -f "$1" ]; then + # Try to get DOI from pdfinfo or pdftotext output. + doi=$(pdfinfo "$1" | grep -io "doi:.*") || + doi=$(pdftotext "$1" 2>/dev/null - | grep -io "doi:.*" -m 1) || + exit 1 +else + doi="$1" +fi + +# Check crossref.org for the bib citation. +curl -s "http://api.crossref.org/works/$doi/transform/application/x-bibtex" -w "\\n" |