78 lines
1.9 KiB
Plaintext
78 lines
1.9 KiB
Plaintext
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#!/usr/bin/env sh
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# Description: Open a Drag and drop window, to drop files onto other programs.
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# Also provides drag and drop window for files.
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#
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# Dependencies: dragon - https://github.com/mwh/dragon
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#
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# Notes:
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# 1. Files that are dropped will be added to nnn's selection
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# Some web-based files will be downloaded to current dir
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# with curl and it may overwrite some existing files
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# 2. The user has to mm to clear nnn's selection first
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#
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# Shell: POSIX compliant
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# Author: 0xACE
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selection=${NNN_SEL:-${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.selection}
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resp=f
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all=
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if type dragon-drag-and-drop >/dev/null 2>&1; then
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dnd="dragon-drag-and-drop"
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elif type dragon-drop >/dev/null 2>&1; then
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dnd="dragon-drop"
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else
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dnd="dragon"
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fi
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add_file ()
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{
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printf '%s\0' "$@" >> "$selection"
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}
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use_all ()
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{
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printf "mark --all (a) [default=none]: "
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read -r resp
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if [ "$resp" = "a" ]; then
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all="--all"
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else
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all=""
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fi
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}
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if [ -s "$selection" ]; then
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printf "Drop file (r). Drag selection (s), Drag current directory (d) or drag current file (f) [default=f]: "
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read -r resp
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else
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printf "Drop file (r). Drag current directory (d) or drag current file (f) [default=f]: "
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read -r resp
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if [ "$resp" = "s" ]; then
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resp=f
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fi
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fi
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if [ "$resp" = "s" ]; then
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use_all
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sed -z 's|'"$PWD/"'||g' < "$selection" | xargs -0 "$dnd" "$all" &
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elif [ "$resp" = "d" ]; then
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use_all
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"$dnd" "$all" "$PWD/"* &
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elif [ "$resp" = "r" ]; then
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true > "$selection"
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"$dnd" --print-path --target | while read -r f
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do
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if printf "%s" "$f" | grep '^\(https\?\|ftps\?\|s\?ftp\):\/\/' ; then
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curl -LJO "$f"
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add_file "$PWD/$(basename "$f")"
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elif [ -e "$f" ]; then
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add_file "$f"
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fi
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done &
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else
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if [ -n "$1" ] && [ -e "$1" ]; then
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"$dnd" "$1" &
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fi
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fi
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