Add nnn

dot_config/nnn/plugins/executable_fixname

@@ -0,0 +1,75 @@
+#!/usr/bin/env bash
+
+# Description: Clean filename or dirname (either hovered or selections)
+#              to be more shell-friendly. This script cleans
+#              non A-Za-z0-9._- characters.
+#              and replaces it with underscore (_).
+#
+#              It supports cleaning single/double quote, newline,
+#              leading, trailing spaces.
+#
+#              eg.
+#              to be continued (つづく).mp4  -> to_be_continued______.mp4
+#              [work] stuff.txt              -> _work__stuff.txt
+#              home's server                 -> home_s_server
+#                qwe\trty                    -> __qwe_rty
+#
+#              And if there are two almost similar filenames
+#              like: 'asd]f' and 'asd f' both will be renamed to 'asd_f',
+#              to avoid overwriting, the last file will be prepended by _.
+#              So they will be: 'asd_f' and '_asd_f'
+#
+# Dependencies: sed
+#
+# Shell: Bash
+# Author: Benawi Adha
+
+prompt=true
+sel=${NNN_SEL:-${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.selection}
+
+cleanup() {
+    # printf "%s" "$1" | sed -e 's/[^A-Za-z0-9._-]/_/g'
+    printf "%s" "$1" | sed 's/[^A-Za-z0-9._-]/_/g' | sed ':a;N;$!ba;s/\n/_/g'
+}
+
+if [ -s "$sel" ]; then
+    targets=()
+    while IFS= read -r -d '' i || [ -n "$i" ]; do
+        targets+=( "$(basename "$i")" )
+    done < "$sel"
+else
+    targets=("$1")
+fi
+
+for i in "${targets[@]}"; do
+    printf "%s -> %s\n" "$i" "$(cleanup "$i")";
+done
+
+if $prompt; then
+    echo
+    printf "Proceed [Yn]? "
+    read -r input
+    case "$input" in
+        y|Y|'')
+            ;;
+        *)
+            echo "Canceled"
+            exit
+            ;;
+    esac
+fi
+
+for i in "${targets[@]}"; do
+    if [ "$i" != "$(cleanup "$i")" ]; then
+        tmp=''
+        if [ -e "$(cleanup "$i")" ]; then
+            tmp='_'
+        fi
+        mv "$i" "$tmp$(cleanup "$i")";
+    fi
+done
+
+# Clear selection
+if [ -s "$sel" ] && [ -p "$NNN_PIPE" ]; then
+    printf "-" > "$NNN_PIPE"
+fi