From 925c49cc5a5628069bc03f0e19e29b5a43fa2005 Mon Sep 17 00:00:00 2001
From: ache <ache@ache.one>
Date: Fri, 27 Jan 2023 02:21:34 +0100
Subject: Shortcut to extract PDF pages

---
 functions/pdfpextr.fish | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 functions/pdfpextr.fish

(limited to 'functions')

diff --git a/functions/pdfpextr.fish b/functions/pdfpextr.fish
new file mode 100644
index 0000000..8e4116f
--- /dev/null
+++ b/functions/pdfpextr.fish
@@ -0,0 +1,15 @@
+function pdfpextr -a pStart pEnd filename
+    # this function uses 3 arguments:
+    #     $1 is the first page of the range to extract
+    #     $2 is the last page of the range to extract
+    #     $3 is the input file
+    #     output file will be named "inputfile_pXX-pYY.pdf"
+    set -x fileOut (string split -r -m1 . $filename)[1]_p{$pStart}-p{$pEnd}.pdf
+    printf $fileOut
+
+    gs -sDEVICE=pdfwrite -dNOPAUSE -dBATCH -dSAFER \
+       -dFirstPage=$pStart \
+       -dLastPage=$pEnd \
+       -sOutputFile=$fileOut \
+        "$filename"
+end
-- 
cgit v1.2.3