Minor

prev/any.sh

@@ -1,5 +1,5 @@
 if exists exiftool; then
-	exiftool "$f" || true
+	exiftool -- "$f" || true
 else
-	cat "$f"
+	cat < "$f"
 fi

prev/cat.sh

@@ -1 +1 @@
-cat "$f"
+cat < "$f"

prev/jq.sh

@@ -1 +1 @@
-jq -C . "$f"
+jq -C . < "$f"

prev/ls.sh

@@ -1 +1 @@
-ls --color --group-directories-first "$f"
+ls --color --group-directories-first -- "$f"

prev/mdcat.sh

@@ -1 +1 @@
-mdcat --columns "$w" "$f"
+mdcat --columns "$w" -- "$f"

prev/odt.sh

@@ -6,9 +6,10 @@ office() {
 
 	libreoffice             \
 		--headless          \
-		--convert-to jpg "$f" \
-		--outdir "$cache_d" >/dev/null &&
-		mv "$cache_d/$jpg.jpg" "$cache_f"
+		--convert-to jpg    \
+		--outdir "$cache_d" \
+		"$f" >/dev/null &&
+		mv -- "$cache_d/$jpg.jpg" "$cache_f"
 }
 
 convert_and_show_image office

prev/source_highlight.sh

@@ -1,3 +1,4 @@
 source-highlight                       \
 	--tab=4 --out-format=esc           \
-	--style=esc256.style --failsafe -i "$f"
+	--style=esc256.style --failsafe -i \
+	-- "$f"