···

       
1
       
1
       
 
       
mkdir -p output

     

       
2
       
2
       
 
       


     

       
3
       
3
       
 
       
META_JSON="{\"metaVersion\": 2, \"host\": \"@wetdry.world\", \"exportedAt\": \"$(date -u +"%Y-%m-%dT%H:%M:%SZ")\", \"emojis\": []}"

     

       
4
       
4
       
-
       
PACK_JSON="{\"files\": {}, \"pack\": {}, \"count\": 0}"

     

       
5
       
4
       
 
       


     

       
6
       
5
       
 
       
EMOJI_ARRAY=$(mktemp)

     

       
7
       
7
       
-
       
FILES_OBJECT=$(mktemp)

     

       
8
       
6
       
 
       
echo "$META_JSON" | jq . > "$EMOJI_ARRAY"

     

       
9
       
9
       
-
       
echo "$PACK_JSON" | jq . > "$FILES_OBJECT"

     

       
10
       
7
       
 
       


     

       
11
       
8
       
 
       
for FILE in x256/*.png; do

     

       
12
       
9
       
 
       
  [ -e "$FILE" ] || continue

     
···

       
29
       
26
       
 
       
    }')

     

       
30
       
27
       
 
       


     

       
31
       
28
       
 
       
  jq --argjson emojiEntry "$EMOJI_ENTRY" '.emojis += [$emojiEntry]' "$EMOJI_ARRAY" > tmp.json && mv tmp.json "$EMOJI_ARRAY"

     

       
32
       
32
       
-
       
  jq --arg key "$FILE_BASE" --arg value "$FILE_NAME" '.files[$key] = $value | .count += 1' "$FILES_OBJECT" > tmp.json && mv tmp.json "$FILES_OBJECT"

     

       
33
       
29
       
 
       


     

       
34
       
30
       
 
       
  cp "$FILE" "output/$FILE_NAME"

     

       
35
       
31
       
 
       
done

     

       
36
       
32
       
 
       


     

       
37
       
33
       
 
       
mv "$EMOJI_ARRAY" "output/meta.json"

     

       
38
       
38
       
-
       
mv "$FILES_OBJECT" "output/pack.json"

     

       
39
       
34
       
 
       
cp "LICENSE.txt" "output/LICENSE.txt"