Add nnn

dot_config/nnn/plugins/executable_openall

@@ -0,0 +1,49 @@
+#!/usr/bin/env bash
+
+# Description: Open selected files in nuke one by one or in oneshot
+#
+# Notes: 1. Opens the hovered file if the selection is empty
+#        2. nuke is the default, set OPENER below for custom
+#        3. Opener is invoked once for each file in a loop
+#        4. Keep pressing "Enter" to open files one by one
+#
+# Shell: bash
+# Author: Arun Prakash Jana
+
+sel=${NNN_SEL:-${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.selection}
+OPENER="${XDG_CONFIG_HOME:-$HOME/.config}/nnn/plugins/nuke"
+
+if [ -s "$sel" ]; then
+    targets=()
+    while IFS= read -r -d '' entry || [ -n "$entry" ]; do
+        targets+=( "$entry" )
+    done < "$sel"
+
+    elements=${#targets[@]}
+
+    if (( elements == 1 )); then
+        # If there's only one file selected, open without prompts
+        "$OPENER" "${targets[0]}"
+    else
+        printf "open [A]ll? "
+        read -r all
+
+        for ((index=0; index <= ${#targets[@]}; index++)); do
+            "$OPENER" "${targets[index]}"
+            if [ "$all" != "A" ] && (( index+1 < elements )); then
+                printf "press Enter to open '%s'\n" "${targets[index+1]}"
+                read -r -s -n 1 key
+                if [[ $key != "" ]]; then
+                    break
+                fi
+            fi
+        done
+    fi
+
+    # Clear selection
+    if [ -s "$sel" ] && [ -p "$NNN_PIPE" ]; then
+        printf "-" > "$NNN_PIPE"
+    fi
+elif [ -n "$1" ]; then
+    "$OPENER" "$1"
+fi