nnn

commit 1da9c9fc6f98f51bc959138dab2e5a4b468b668b
parent 3b6d2adcf28b6ab88501b178d40dabc3f8d23ab0
Author: Arun Prakash Jana <engineerarun@gmail.com>
Date:   Sun,  5 Apr 2026 19:17:22 +0530

Merge pull request #2123 from 8lackfish/tnp

Add tnp plugin
Diffstat:
M
plugins/README.md
 | 
1
+
A
plugins/tnp
 | 
47
+++++++++++++++++++++++++++++++++++++++++++++++

2 files changed, 48 insertions(+), 0 deletions(-)
diff --git a/plugins/README.md b/plugins/README.md
@@ -63,6 +63,7 @@ Plugins extend the capabilities of `nnn`. They are _executable_ scripts (or bina
 | [rsynccp](rsynccp) | Gives copy-paste verbose progress percentage [✓] | sh | rsync |
 | [splitjoin](splitjoin) | Split file or join selection [✓] | sh | split, cat |
 | [suedit](suedit) | Edit file using superuser permissions | sh | sudoedit/sudo/doas |
+| [tnp](tnp) | Opens files in a Tmux Neovim pane (Tmux session only) | sh | tmux, nvim |
 | [togglex](togglex) | Toggle executable mode for selection [✓] | sh | chmod |
 | [umounttree](umounttree) | Unmount a remote mountpoint from within | sh | fusermount |
 | [upload](upload) | Upload to Firefox Send or ix.io (text) or file.io (bin) | sh | [ffsend](https://github.com/timvisee/ffsend), curl, jq, tr |
diff --git a/plugins/tnp b/plugins/tnp
@@ -0,0 +1,47 @@
+#!/usr/bin/env sh
+
+# Description: Only works inside a tmux session - Opens files in Neovim.
+#              If $NVIM is set and its server is alive, files are opened
+#              in that server. Otherwise, a new pane is split on the left
+#              and files are opened there until the nnn pane is closed.
+#
+# Dependencies: tmux neovim
+#
+# Tip: Exec nnn inside Neovim pane via a leader key
+#
+#        vim.keymap.set("n", "<Leader>n", function()
+#          if vim.env.TMUX then
+#            vim.fn.system({
+#              "tmux", "split-window", "-h",
+#              "-c", vim.fn.getcwd(),
+#              "-e", "NVIM=" .. vim.v.servername,
+#              "exec nnn"
+#            })
+#          end
+#        end)
+#
+# Shell: POSIX compliant
+# Author: 8lackfish
+
+fpath="${2:+$2/}$1"
+
+if [ -n "$TMUX" ]; then
+    if [ -S "$NVIM" ]; then
+        svname="$NVIM"
+        nvim --server "$svname" --remote "$fpath"
+    else
+        id=$(tmux display-message -p '#{pane_id}.#{window_id}.#{session_id}' | tr -d '%@$')
+        svname="${XDG_RUNTIME_DIR:-/tmp}/nvim.nnn-tnp.$id"
+        if [ -S "$svname" ]; then
+            nvim --server "$svname" --remote "$fpath"
+        else
+            tmux split-pane -bdh "nvim --listen \"${svname}\" \"${fpath}\""
+        fi
+    fi
+    until nvim --headless --server "$svname" \
+        --remote-expr "execute('%argdelete')" >/dev/null 2>&1
+    do :; done
+else
+    printf "\n'%s' only works inside a tmux session" "$(basename "$0")"
+    printf "\n\n'Enter' to return"; read -r _
+fi