Add nnn

dot_config/nnn/plugins/executable_launch

@@ -0,0 +1,42 @@
+#!/usr/bin/env sh
+
+# Description: Independent POSIX-compliant GUI application launcher.
+#              Fuzzy find executables in $PATH and launch an application.
+#              stdin, stdout, stderr are suppressed so CLI tools exit silently.
+#
+#              To configure launch as an independent app launcher add a keybind
+#              to open launch in a terminal e.g.,
+#
+#              xfce4-terminal -e "${XDG_CONFIG_HOME:-$HOME/.config}/nnn/plugins/launch
+#
+# Dependencies: fzf
+#
+# Usage: launch [delay]
+#        delay is in seconds, if omitted launch waits for 1 sec
+#
+# Integration with nnn: launch is installed with other plugins, nnn picks it up.
+#
+# Shell: POSIX compliant
+# Author: Arun Prakash Jana
+
+# shellcheck disable=SC2086
+
+IFS=':'
+
+get_selection() {
+    if type fzf >/dev/null 2>&1; then
+        { IFS=':'; ls -H $PATH; } | sort | fzf
+    else
+        exit 1
+    fi
+}
+
+if selection=$( get_selection ); then
+    setsid "$selection" 2>/dev/null 1>/dev/null &
+
+    if [ -n "$1" ]; then
+        sleep "$1"
+    else
+        sleep 1
+    fi
+fi