Set default configuration on default directory

* Follow debian guide at https://www.debian.org/doc/manuals/maint-guide/dother.en.html#initd Related to #11 issue
aklomp · May 23, 2023 · 86bad6d · 86bad6d
1 parent 77d4606
commit 86bad6d
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Showing 2 changed files with 13 additions and 3 deletions.
diff --git a/debian/default b/debian/default
@@ -0,0 +1,5 @@
+# Set default option values.
+grayscale=""
+ofile="-"
+res="72"
+
diff --git a/shrinkpdf.sh b/shrinkpdf.sh
@@ -123,9 +123,14 @@ usage ()
 }
 
 # Set default option values.
-grayscale=""
-ofile="-"
-res="72"
+# shellcheck source=debian/default
+if [ -f "/etc/default/shrinkpdf" ];then
+  . /etc/default/shrinkpdf
+else
+  grayscale=""
+  ofile="-"
+  res="72"
+fi
 
 # Parse command line options.
 while getopts ':hgo:r:' flag; do