added more code from David Barnett, previews work

1 files changed, 21 insertions, 0 deletions

diff --git a/ranger/ext/preview.sh b/ranger/ext/preview.sh
new file mode 100755
index 00000000..80186e4d
--- /dev/null
+++ b/ranger/ext/preview.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+mimetype=$(file --mime-type -Lb "$1")
+basetype=$(echo "$mimetype" | grep -o '^[^/]\+')
+extension=$(echo "$1" | grep '\.' | grep -o '[^.]\+$')
+
+case "$basetype" in
+	text)
+		highlight --ansi "$1" || cat "$1"
+		exit 0;;
+	image)
+		img2txt "$1" || exit 1
+		exit 0;;
+esac
+
+case "$extension" in
+	zip|gz)
+		atool -l "$1"
+		exit 0;;
+esac
+
+exit 1