Add nnn

dot_config/nnn/plugins/executable_fzopen

@@ -0,0 +1,85 @@
+#!/usr/bin/env sh
+
+# Description: Regular mode:
+#                Fuzzy find a file in directory subtree.
+#                Opens in $VISUAL or $EDITOR if text.
+#                Opens other type of files with xdg-open.
+#                Work only with a single file selected.
+#
+#              Picker mode:
+#                If picker mode output file is passed, it
+#                will be overwritten with any picked files.
+#                Leaves untouched if no file is picked.
+#                Works with single/multiple files selected.
+#
+# Dependencies: fd/find, fzf/skim, xdg-open/open (on macOS)
+#
+# Shell: POSIX compliant
+# Author: Arun Prakash Jana
+
+NUKE="${XDG_CONFIG_HOME:-$HOME/.config}/nnn/plugins/nuke"
+USE_NUKE=0
+
+# shellcheck disable=SC1090,SC1091
+. "$(dirname "$0")"/.nnn-plugin-helper
+
+if type fzf >/dev/null 2>&1; then
+    cmd="$FZF_DEFAULT_COMMAND"
+    if type fd >/dev/null 2>&1; then
+        [ -z "$cmd" ] && cmd="fd -t f 2>/dev/null"
+    else
+        [ -z "$cmd" ] && cmd="find . -type f 2>/dev/null"
+    fi
+    entry="$(eval "$cmd" | fzf -m)"
+    # To show only the file name
+    # entry=$(find . -type f 2>/dev/null | fzf --delimiter / --with-nth=-1 --tiebreak=begin --info=hidden)
+elif type sk >/dev/null 2>&1; then
+	entry=$(find . -type f 2>/dev/null | sk)
+else
+    exit 1
+fi
+
+# Check for picker mode
+if [ "$3" ]; then
+    if [ "$entry" ]; then
+        case "$entry" in
+            /*) fullpath="$entry" ;;
+            *)  fullpath="$PWD/$entry" ;;
+        esac
+        if [ "-" = "$3" ]; then
+            printf "%s\n" "$fullpath"
+        else
+            printf "%s\n" "$fullpath" > "$3"
+        fi
+
+        # Tell `nnn` to clear its internal selection
+        printf "%s" "0p" > "$NNN_PIPE"
+    fi
+
+    exit 0
+fi
+
+if [ "$entry" ]; then
+    if [ "$USE_NUKE" -ne 0 ]; then
+        "$NUKE" "$entry"
+        exit 0
+    fi
+
+    # Open the file (works for a single file only)
+    cmd_file=""
+    cmd_open=""
+    if uname | grep -q "Darwin"; then
+        cmd_file="file -bIL"
+        cmd_open="open"
+    else
+        cmd_file="file -biL"
+        cmd_open="xdg-open"
+    fi
+
+    case "$($cmd_file "$entry")" in
+        *text*)
+            "${VISUAL:-$EDITOR}" "$entry" ;;
+        *)
+            $cmd_open "$entry" >/dev/null 2>&1 ;;
+    esac
+fi