don't list empty * file

1 files changed, 14 insertions, 11 deletions

diff --git a/fix-dotfile-paths.sh b/fix-dotfile-paths.sh
index 43a2fc8..8894a7e 100755
--- a/fix-dotfile-paths.sh
+++ b/fix-dotfile-paths.sh
@@ -7,21 +7,24 @@ create_ls_entry () {
     if [ "$1" != "" ]; then
         echo "- [[$2$1..][=../=]]" >> index.org
     fi
-    find -L -- . -maxdepth 1 -type d | sed '/^\.$/d' | sed 's/^\.\///' | while read -r dir; do
+    find -L -- . -maxdepth 1 -type d | sed '/^\.$/d' | sed 's/^\.\///' | sort | while read -r dir; do
         if [ "$dir" != "*" ] && [ "$dir" != ".git" ]; then
             echo "- [[$2$1$dir][=$dir/=]]" >> index.org
         fi
     done
-    echo "* Files" >> index.org
-    find -L -- . -maxdepth 1 -type f | sed 's/^\.\///' | while read -r file; do
-        if [ "$file" = ".wallpaper" ]; then
-            echo "- [[https://wallhaven.cc/w/vgryy5][=.wallpaper=]]" >> index.org
-        elif echo "$file" | grep -q "\.org$" && [ "$file" != "index.org" ]; then
-            new_file=$(basename "$(grep '#+begin_src' "$file" | head -1 | cut -d ' ' -f 4)")
-            html=$(echo "$file" | sed 's/\.org$/\.html/')
-            echo "- [[$2$1$html][=$new_file=]]" >> index.org
-        fi
-    done
+    files=$(find -L -- . -maxdepth 1 -type f | sed 's/^\.\///')
+    if [ "$(echo "$files" | wc -l | sed 's/[ \t]*//g')" != 0 ]; then
+        echo '* Files' >> index.org
+        echo "$files" | sort | while read -r file; do
+            if [ "$file" = ".wallpaper" ]; then
+                echo "- [[https://wallhaven.cc/w/vgryy5][=.wallpaper=]]" >> index.org
+            elif echo "$file" | grep -q "\.org$" && [ "$file" != "index.org" ]; then
+                new_file=$(basename "$(grep '#+begin_src' "$file" | head -1 | cut -d ' ' -f 4)")
+                html=$(echo "$file" | sed 's/\.org$/\.html/')
+                echo "- [[$2$1$html][=$new_file=]]" >> index.org
+            fi
+        done
+    fi
 }
 
 create_dir_tree () {