Corrected panda script for reveal

.scripts/panda.sh

@@ -7,8 +7,11 @@ if [ $# -lt 1 ]; then
  exit 1
 fi
 
-# Set the filename
-FILENAME=$1
+# Store original directory and move to input file's directory
+ORIG_DIR=$(pwd)
+cd "$(dirname "$1")"
+FILENAME=$(basename "$1")
+CURRENT_DIR=$(pwd)
 
 # Set the output format to html if not provided
 if [ $# -eq 1 ]; then
@@ -18,7 +21,7 @@ else
 fi
 
 # Check if the input file exists
-if [ ! -f $FILENAME ]; then
+if [ ! -f "$FILENAME" ]; then
  echo "Error: Input file '$FILENAME' does not exist."
  exit 1
 fi
@@ -27,18 +30,27 @@ fi
 case $OUTPUT_FORMAT in
  pdf)
    FILE_EXT="pdf"
-    OUTPUT_FORMAT="latex --variable fontsize:12pt"
+   OUTPUT_FORMAT="latex"
+   PANDOC_OPTS="--variable fontsize:12pt"
    ;;
  reveal)
    FILE_EXT="html"
-    OUTPUT_FORMAT="revealjs --standalone --embed-resources -V revealjs-url='/home/ntnsndr/.revealjs/reveal.js' -V theme=ntn -V controls=false --slide-level=2"
+   OUTPUT_FORMAT="revealjs"
+   PANDOC_OPTS="--standalone --embed-resources -V revealjs-url=/home/ntnsndr/.revealjs/reveal.js -V theme=ntn -V controls=false --slide-level=2"
    ;;
  pptx)
    FILE_EXT="pptx"
-    OUTPUT_FORMAT="pptx --reference-doc='/home/ntnsndr/.templates/Slideshow.pptx'"
+   OUTPUT_FORMAT="pptx"
+   PANDOC_OPTS="--reference-doc=/home/ntnsndr/.templates/Slideshow.pptx"
+   ;;
+ html)
+    FILE_EXT="html"
+    OUTPUT_FORMAT="html"
+    PANDOC_OPTS="--embed-resources --standalone"
     ;;
  *)
    FILE_EXT=$OUTPUT_FORMAT
+   PANDOC_OPTS=""
    ;;
 esac
 
@@ -53,10 +65,17 @@ if [ ! -w /tmp ]; then
 fi
 
 # Copy the input file to the temporary file
-cp $FILENAME $TMP_IN_FILE
+cp "$FILENAME" "$TMP_IN_FILE"
 
 # Convert the file using pandoc
-iconv -t utf-8 $TMP_IN_FILE | pandoc -s -f markdown+smart --citeproc --bibliography $HOME/Zotero/lib.bib --pdf-engine=xelatex -t $OUTPUT_FORMAT -o $TMP_OUT_FILE
+iconv -t utf-8 "$TMP_IN_FILE" | pandoc -s -f markdown+smart \
+   --citeproc --bibliography "$HOME/Zotero/lib.bib" \
+   --pdf-engine=xelatex \
+   --resource-path="$CURRENT_DIR" \
+   -t "$OUTPUT_FORMAT" $PANDOC_OPTS -o "$TMP_OUT_FILE"
+
+# Return to original directory
+cd "$ORIG_DIR"
 
 # Check if the pandoc command is successful
 if [ $? -ne 0 ]; then
@@ -65,11 +84,10 @@ if [ $? -ne 0 ]; then
 fi
 
 # Open the output file
-xdg-open $TMP_OUT_FILE
+xdg-open "$TMP_OUT_FILE"
 
 # Check if the output file can be opened
 if [ $? -ne 0 ]; then
  echo "Error: Cannot open output file '$TMP_OUT_FILE'."
  exit 1
 fi
-