lf: reformat config

common/.config/lf/lfrc

@@ -1,7 +1,6 @@
 # Functions
 cmd open ${{
     set +u
-    files=${@:-$fx}
     [ "$lf_user_multiedit" = "true" ] && {
         $EDITOR $fx
         lf -remote "send $id unselect"
@@ -12,12 +11,11 @@ cmd open ${{
 
 cmd pushedit %{{
     set +u
-    files=$1
+
-    [ -z $files ] && {
+    echo "Open: " && read -r files
-        echo "Open: " && read -r files
+    echo
-        echo
+    echo "$files" | xargs -r touch
-    }
+
-    echo $files | xargs -r touch
     lf -remote "send $id \$$OPENER $files"
 }}
 
@@ -83,20 +81,20 @@ cmd paste &{{
     mode="$1"
     shift
     case "$mode" in
-    copy)
+        copy)
-        rsync -aP --del -- "$@" . &
+            rsync -aP --del -- "$@" . &
-        i=0
+            i=0
-        while ps -p "$!" >/dev/null; do
+            while ps -p "$!" >/dev/null; do
-            i=$(((i + 1) % 3))
+                i=$(((i + 1) % 3))
-            dots=""
+                dots=""
-            for i in $(seq 0 $i); do
+                for i in $(seq 0 $i); do
-                dots="${dots}."
+                    dots="${dots}."
+                done
+                lf -remote "send $id echo 'Copying$dots'"
+                sleep 0.3
             done
-            lf -remote "send $id echo 'Copying$dots'"
+            ;;
-            sleep 0.3
+        move) mv -n -- "$@" . ;;
-        done
-        ;;
-    move) mv -n -- "$@" . ;;
     esac
     rm ~/.local/share/lf/files
     lf -remote "send clear"
@@ -114,26 +112,27 @@ cmd fzf ${{
     name="$1" input="$2" delimiter="$3" field="$4" path_field="$5" width="$6" query="${7:-}"
 
     clear
-    file="$(eval "$input" | fzf \
+    file="$(
-        --exact \
+        eval "$input" | fzf \
-        --query "$query" \
+            --exact \
-        --delimiter "$delimiter" \
+            --query "$query" \
-        --nth="$field" \
+            --delimiter "$delimiter" \
-        --with-nth="$field" \
+            --nth="$field" \
-        --preview-window="right,$width" \
+            --with-nth="$field" \
-        --bind="focus:transform-preview-label(echo {} | cut -d '$delimiter' -f '$path_field')" \
+            --preview-window="right,$width" \
-        --tiebreak="begin" \
+            --bind="focus:transform-preview-label(echo {} | cut -d '$delimiter' -f '$path_field')" \
-        --header="$name" \
+            --tiebreak="begin" \
-        --preview='
+            --header="$name" \
-            file=$(echo {} | cut -d '$delimiter' -f '$path_field')
+            --preview='
-            if [ -f "$file" ] && [ -r "$file" ]; then
+                file=$(echo {} | cut -d '"$delimiter"' -f '"$path_field"')
-                head -n $LINES "$file"
+                if [ -f "$file" ] && [ -r "$file" ]; then
-            elif [ -d "$file" ] && [ -r "$file" ]; then
+                    head -n $LINES "$file"
-                ls -pLHAN1 --color=always --group-directories-first "$file"
+                elif [ -d "$file" ] && [ -r "$file" ]; then
-            fi
+                    ls -pLHAN1 --color=always --group-directories-first "$file"
-        ' |
+                fi
-        cut -d "$delimiter" -f "$path_field" |
+            ' |
-        tr -d '\n'
+            cut -d "$delimiter" -f "$path_field" |
+            tr -d '\n'
     )"
     [ -d "$file" ] && lf -remote "send $id cd '$file'"
     [ -f "$file" ] && lf -remote "send $id select '$file'"