From 8a2e1006b3b272126332aa064f3ad95387129544 Mon Sep 17 00:00:00 2001
From: Biswakalyan Bhuyan <biswa@surgot.in>
Date: Thu, 13 Feb 2025 14:13:49 +0530
Subject: new dot files

---
 .local/bin/getbib | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100755 .local/bin/getbib

(limited to '.local/bin/getbib')

diff --git a/.local/bin/getbib b/.local/bin/getbib
new file mode 100755
index 0000000..121dd6e
--- /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 - | sed -n '/[dD][oO][iI]:/{s/.*[dD][oO][iI]:\s*\(\S\+[[:alnum:]]\).*/\1/p;q}') ||
+	exit 1
+else
+	doi="$1"
+fi
+
+# Check crossref.org for the bib citation.
+curl -s "https://api.crossref.org/works/$doi/transform/application/x-bibtex" -w "\\n"
-- 
cgit v1.2.3-59-g8ed1b