Nice!<p>I do something like this with WezTerm. When I ssh into a server where I work, I can run<p><pre><code> e some/path/whatever
</code></pre>
which just prints a special string containing some control characters, the server hostname and the path. The local wezterm parses it and calls emacsclient with the appropriate TRAMP path. So ssh to server, work there, call `e ~/.bashrc` and the remote file immediately opens in my local emacs.
This is really useful when I am in some deep directory structure.<p>I use the same mechanism to play remote videos - running `mpv experiment/output_foobar.mp4` just prints the special string, which the WezTerm terminal emulator parses and plays the video using my laptop mpv video player. Really really useful for me every day. I run some experiments, can inspect the results immediately. I also have the "reverse scp" which I use from time to time. `rscp foobar.py /tmp/` causes my laptop to download the foobar.py from the current working directory on the remote server into local /tmp/.<p>The mechanism is explained here [1] and here [2]<p>The bash function `e` on the server just prints the special string to SetUserVar with name remotemacs and value hostname---path. In wezterm config I have:<p><pre><code> wezterm.on('user-var-changed',
function(win, pane, name, value)
if name == "remotemacs" then
-- remotemacs:hostname---path
local match_start, match_end, hostname, path = string.find(value, "^(.-)[-][-][-](.-)$")
local tramp_path = "/ssh:" .. hostname .. ":" .. path
wezterm.background_child_process {'sh', '/home/loskutak/scripts/remotemacs', tramp_path}
</code></pre>
[1] <a href="https://wezterm.org/config/lua/window-events/user-var-changed.html" rel="nofollow">https://wezterm.org/config/lua/window-events/user-var-change...</a><p>[2] <a href="https://wezterm.org/recipes/passing-data.html" rel="nofollow">https://wezterm.org/recipes/passing-data.html</a>
I was actually looking for something like this 2-3 months ago. Did not find anything and was considering writing my own, but got distracted. Quite cool, I encounter situations where I would like to do this all the time.
If I’m reading this right, it’s “open a local vi(m) on a remote file”, by invoking a remote command. Is that right?<p>I’m wondering how it’s different in effect to just using<p><pre><code> vim sftp://host/path/to/file</code></pre>
I'd expect the next generation of terminals to do this out of the box when using SSH.<p>I never want to run the server's vi[m]/emacs/nano if I already have my own local one completely set up. I don't want to run the remote's bash - I have mine already customized! I want to open a new tab in my terminal - and have it connected to the remote, as if I opened a new tab on the server's terminal.<p>It's the remote's files and process tree and resources what I want to interact with - but I'd rather leverage my local settings as much as possible.
Discussion at the time <a href="https://news.ycombinator.com/item?id=1406145">https://news.ycombinator.com/item?id=1406145</a>
This is pretty cool. I probably don't have much real use case for it because this is basically how I already do things when I use nfs or sshfs to bring the work to my local machine while keeping the files remote, but with more work involved.
This could use forwarding. Has anybody tried to get that working? I mean, you ssh from host A to B, and from B to C. Then from C you bcvi a file such that you're editing on A.