From 6e6880462d8ef7991257d6e78bcda118f726db57 Mon Sep 17 00:00:00 2001
From: ayakael <antoine.martin@protonmail.com>
Date: Wed, 18 Jul 2018 05:28:08 -0800
Subject: [PATCH] [gen_cover] [gen_small_cover] Relativised functions

---
 src/gen_cover       | 10 +++++-----
 src/gen_small_cover |  6 +++---
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/gen_cover b/src/gen_cover
index 4c28931..7c7ccec 100644
--- a/src/gen_cover
+++ b/src/gen_cover
@@ -6,16 +6,16 @@
 #   gen_cover - Generate cover image 
 #
 # USAGE
-#   gen_cover </path/to/import/folder>
+#   gen_cover </path/to/cover/image>
 #
 # }
 
 gen_cover() {
-    local FOLDER="${1}"
-    [[ -f "${FOLDER}/folder.png" ]] || { convert -size 480x480 xc:white "${FOLDER}/folder.png"; local ERROR=1; }
-    cat "${FOLDER}/folder.png"
+    local COVER="${1}"
+    [[ -f "${COVER}" ]] || { convert -size 480x480 xc:white "${COVER}"; local ERROR=1; }
+    cat "${COVER}"
     [[ ${ERROR} -eq 1 ]] && return 1
-    local IMG_SIZE="$(identify -format "%wx%h" "${FOLDER}/folder.jpg")"
+    local IMG_SIZE="$(identify -format "%wx%h" "${COVER}")"
     local IMG_WIDTH=$(echo ${IMG_SIZE} | cut -dx -f1)
     local IMG_HEIGHT=$(echo ${IMG_SIZE} | cut -dx -f2)
     if [[ ${IMG_WIDTH} -lt 480 ]] && [[ ${IMG_HEIGHT} -lt 480 ]]; then return 2; fi
diff --git a/src/gen_small_cover b/src/gen_small_cover
index d7a8ef0..2fe21b6 100644
--- a/src/gen_small_cover
+++ b/src/gen_small_cover
@@ -11,10 +11,10 @@
 # }
 
 gen_small_cover() {
-    local FOLDER="${1}"
-    convert ${FOLDER}/folder.png -resize 480x480^ -gravity center ${FOLDER}/folder.jpg
+    local COVER="${1}"
+    convert "${COVER}" -resize 480x480^ -gravity center "$(sed 's|.png|.jpg|' <<<${COVER})"
     local EXIT=$?
-    cat "${FOLDER}/folder.jpg"
+    cat "$(sed 's|.png|.jpg|' <<<${COVER})"
     [[ ${EXIT} -ne 0 ]] && return 1
     return 0
 }