commit afebc45f0861e01d39dca21f9141fa39c2c602bd
parent a1ab16dc1398dc9081371e7fc714aa61fb053213
Author: Arun Prakash Jana <engineerarun@gmail.com>
Date: Sun, 7 Jun 2026 21:17:31 +0530
Merge pull request #2141 from darukutsu/dragdrop
plugins(dragdrop): add kitty dnd protocol as option
Diffstat:
| M | plugins/dragdrop | | | 92 | ++++++++++++++++++++++++++++++++++++++++++++++++++----------------------------- |
1 file changed, 58 insertions(+), 34 deletions(-)
diff --git a/plugins/dragdrop b/plugins/dragdrop
@@ -1,11 +1,12 @@
#!/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.
#
-# Dependencies: dragon - https://github.com/mwh/dragon
+# Dependencies:
+# - dragon (https://github.com/mwh/dragon), or
+# - kitty (https://github.com/kovidgoyal/kitty)
#
-# Notes:
+# Notes if using dragon:
# 1. Files that are dropped will be added to nnn's selection
# Some web-based files will be downloaded to current dir
# with curl and it may overwrite some existing files
@@ -24,16 +25,18 @@ if type dragon-drag-and-drop >/dev/null 2>&1; then
dnd="dragon-drag-and-drop"
elif type dragon-drop >/dev/null 2>&1; then
dnd="dragon-drop"
+elif [ "$TERM" = "xterm-kitty" ]; then
+ dnd="kitten dnd"
else
dnd="dragon"
fi
-add_file ()
+add_file()
{
- printf '%s\0' "$@" >> "$selection"
+ printf '%s\0' "$@" >>"$selection"
}
-use_all ()
+use_all()
{
printf "mark --all (a) [default=none]: "
read -r resp
@@ -55,37 +58,58 @@ else
fi
fi
-if [ "$resp" = "s" ]; then
- use_all
- sed -z 's|'"$PWD/"'||g' < "$selection" | xargs -0 "$dnd" "$all" 2>/dev/null &
-elif [ "$resp" = "d" ]; then
- use_all
- "$dnd" "$all" "$PWD/"* 2>/dev/null &
-elif [ "$resp" = "r" ]; then
- true > "$selection"
- "$dnd" --print-path --target 2>/dev/null | while read -r f
- do
- if printf "%s" "$f" | grep -q '^\(https\?\|ftps\?\|s\?ftp\)://' ; then
- if output=$(curl -fsLJOS "$f" 2>&1); then
- filename="$(basename "${f%%\?*}")"
- add_file "$PWD/$filename"
- if [ $notify = 1 ]; then
- notify-send "Download Complete" "Finished downloading $filename"
- fi
- else
- if [ $notify = 1 ]; then
- notify-send "Download Failed" "$output"
+clear_tui()
+{
+ pid=$!
+ reset # nnn to dnd
+ wait $pid
+ reset # dnd to nnn
+}
+
+if [ "$dnd" = "kitten dnd" ]; then
+ if [ "$resp" = "s" ]; then
+ # shellcheck disable=SC2086
+ xargs -0 $dnd 2>/dev/null <"$selection" &
+ elif [ "$resp" = "d" ]; then
+ $dnd "$PWD/"* 2>/dev/null &
+ else # send one or receive
+ $dnd "$1" 2>/dev/null &
+ fi
+
+ clear_tui
+
+ if [ "$resp" = "s" ]; then
+ [ -p "$NNN_PIPE" ] && printf "-" >"$NNN_PIPE" # clear selection
+ fi
+else
+ if [ "$resp" = "s" ]; then
+ use_all
+ sed -z 's|'"$PWD/"'||g' <"$selection" | xargs -0 "$dnd" "$all" 2>/dev/null &
+ elif [ "$resp" = "d" ]; then
+ use_all
+ "$dnd" "$all" "$PWD/"* 2>/dev/null &
+ elif [ "$resp" = "r" ]; then
+ true >"$selection"
+ "$dnd" --print-path --target 2>/dev/null | while read -r f; do
+ if printf "%s" "$f" | grep -q '^\(https\?\|ftps\?\|s\?ftp\)://'; then
+ if output=$(curl -fsLJOS "$f" 2>&1); then
+ filename="$(basename "${f%%\?*}")"
+ add_file "$PWD/$filename"
+ if [ $notify = 1 ]; then
+ notify-send "Download Complete" "Finished downloading $filename"
+ fi
else
- echo "Download Failed: $output"
+ if [ $notify = 1 ]; then
+ notify-send "Download Failed" "$output"
+ else
+ echo "Download Failed: $output"
+ fi
fi
+ elif [ -e "$f" ]; then
+ add_file "$f"
fi
- elif [ -e "$f" ]; then
- add_file "$f"
- fi
- done &
-else
- if [ -n "$1" ] && [ -e "$1" ]; then
+ done &
+ elif [ -n "$1" ] && [ -e "$1" ]; then
"$dnd" "$1" 2>/dev/null &
fi
fi
-
