Tmux on aayushprime

Snippet plugin design

Fri, 14 Aug 2026 12:15:00 +0545

A snippet manager for tmux only needs three things: somewhere to keep the snippets, a way to pick one, and a way to inject it.

Injection is the interesting constraint. send-keys types into the target pane as if you had typed it, which means it composes with whatever shell, editor or REPL happens to be focused — no integration per program.

The cost is that you cannot tell whether the paste landed somewhere sensible. send-keys is fire-and-forget; a snippet dropped into a less pager is just keystrokes to less.

tmux is a server, not a wrapper

Fri, 14 Aug 2026 12:05:00 +0545

The mental model that made tmux click: tmux the command is a client. The first invocation starts a long-lived server process, and every pane in every session is a pty owned by that server, not by your shell.

This is why detaching loses nothing. Your client dies, the server keeps the ptys open, the processes inside never learn anything happened.

It also explains the failure mode where a stale server holds an old environment: you are not restarting a wrapper, you are talking to a daemon that outlived the thing that configured it.

Tmux Snippets (take your commands with you everywhere!)

Sun, 18 May 2025 17:18:22 +0545

Wouldn’t it be great if you could take your commands with you everywhere? Sure aliases are great but can you really put a price on the feeling of just getting the command you want when you are in a ssh session?

So here it is. Use tmux snippets. Your terminal remembers your commands for you.

Installation

Use tmux plugin manager tpm to install the plugin.

1

set -g @plugin 'nyuyuyu/tmux-pet'

Use prefix + I (Uppercase I) to install the plugin using TPM.