From c80a54e42b52ce297f0f2f71af23c562832025c7 Mon Sep 17 00:00:00 2001
From: TheSiahxyz <164138827+TheSiahxyz@users.noreply.github.com>
Date: Fri, 24 Jan 2025 20:35:27 +0900
Subject: init

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

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

diff --git a/ar/.local/bin/getbib b/ar/.local/bin/getbib
new file mode 100755
index 0000000..121dd6e
--- /dev/null
+++ b/ar/.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"
-- 
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