1 files changed, 78 insertions, 0 deletions
diff --git a/plugins/drag-and-drop b/plugins/drag-and-drop
new file mode 100755
index 0000000..6db7d5a
--- /dev/null
+++ b/plugins/drag-and-drop
@@ -0,0 +1,78 @@
+#!/usr/bin/env sh
+
+# Description: Open a Drag and drop window, to drop files onto other programs.
+# Also provides drag and drop window for files.
+#
+# Files that are dropped will be added to nnn's selection
+# Some webbased files will be downloaded to current directory with curl
+# and it may overwrite some existing files
+#
+# The user has to mm to clear nnn's selection first
+#
+# Dependency: https://github.com/mwh/dragon
+# Shell: POSIX compliant
+# Author: 0xACE
+
+selection=${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.selection
+resp=f
+all=
+
+dnd()
+{
+    if which dragon-drag-and-drop; then
+	dragon-drag-and-drop "$@"
+    else
+	dragon "$@"
+    fi
+}
+
+function add_file() {
+	echo -n "$@" >> "$selection"
+	echo -ne "\0" >> "$selection"
+}
+
+function use_all()
+{
+    echo -n "mark --all (a) [default=none]: "
+    read resp
+    if [ "$resp" = "a" ]; then
+        all="--all"
+    else
+        all=""
+    fi
+}
+
+if [ -s "$selection" ]; then
+    echo -n "Drop file (r). Drag selection (s), Drag current directory (d) or drag current file (f) [default=f]: "
+    read resp
+else
+    echo -n "Drop file (r). Drag current directory (d) or drag current file (f) [default=f]: "
+    read resp
+    if [ "$resp" = "s" ]; then
+        resp=f
+    fi
+fi
+
+if [ "$resp" = "s" ]; then
+    use_all
+    sed -z 's|'"$PWD/"'||g' < "$selection" | xargs -0 dnd "$all" &
+elif [ "$resp" = "d" ]; then
+    use_all
+    dnd "$all" "$PWD/"* &
+elif [ "$resp" = "r" ]; then
+    echo -n > "$selection"
+    dnd --print-path --target | while read f
+    do
+            if echo -n "$f" | grep '^\(https\?\|ftps\?\|s\?ftp\):\/\/' ; then
+                    curl -LJO "$f"
+                    add_file "$PWD/$(basename "$f")"
+            elif [ -e "$f" ]; then
+                    add_file "$f"
+            fi
+    done &
+else
+    if [ -n "$1" ] && [ -e "$1" ]; then
+        dnd "$1" &
+    fi
+fi
+