From 41e48196582eccaa56c094f3b880d6f89ff64d5d Mon Sep 17 00:00:00 2001
From: dylan araps <dylan.araps@gmail.com>
Date: Fri, 28 Jul 2017 22:14:26 +1000
Subject: [PATCH] image: Add support for transparency when using pdf or svg as
 input

---
 CHANGELOG.md |  2 ++
 neofetch     | 12 +++++++++++-
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index dabe1636..bbeb487a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -24,6 +24,8 @@
 ## Images
 
 - [w3m] Fixed w3m-img not found on NixOS.
+- Added support for using all image types as input.
+    - Neofetch now supports `svg`, `tiff` etc.
 
 
 ## ASCII
diff --git a/neofetch b/neofetch
index feaa0997..d0a4f5aa 100755
--- a/neofetch
+++ b/neofetch
@@ -2497,7 +2497,14 @@ get_image_size() {
 make_thumbnail() {
     # Name the thumbnail using variables so we can
     # use it later.
-    image_name="$crop_mode-$crop_offset-$width-$height-${image//\//_}.jpg"
+    image_name="$crop_mode-$crop_offset-$width-$height-${image//'/'/_}"
+
+    # Handle file extensions.
+    case "${image##*.}" in
+        "eps"|"pdf"|"svg"|"gif"|"png")
+            image_name+=".png" ;;
+        *)  image_name+=".jpg" ;;
+    esac
 
     # Create the thumbnail dir if it doesn't exist.
     mkdir -p "$thumbnail_dir"
@@ -2523,6 +2530,7 @@ make_thumbnail() {
                     -format "%[pixel:p{0,0}]" info:)"
 
                 convert \
+                    -background none \
                     "$image" \
                     -trim +repage \
                     -gravity south \
@@ -2534,6 +2542,7 @@ make_thumbnail() {
 
             "fill")
                 convert \
+                    -background none \
                     "$image" \
                     -trim +repage \
                     -scale "$width"x"$height"^ \
@@ -2544,6 +2553,7 @@ make_thumbnail() {
             "none") cp "$image" "$thumbnail_dir/$image_name" ;;
             *)
                 convert \
+                    -background none \
                     "$image" \
                     -gravity "$crop_offset" \
                     -crop "$size"x"$size"+0+0 \