pi patterns don't work for me

[itsfrank]

The plugin is great, it just didn't work for pi for me out of the box.

I did a bit of print debugging and found that the pane_cmds returned for pi in my setup looks like this:

{ "-zsh", "pi " }

Notice the trailing space.

This diff at lua/sendit/processes.lua:30 solved it for me:

-   pi = { patterns = { "[/%s]pi$", "[/%s]pi%s" } },
+   pi = { patterns = { "[/%s]pi$", "[/%s]pi%s", "pi " } },

[itsfrank]

Didn't open a PR because I don't know how you would prefer to adjust the matchers

[js]

Nice find, I'd admit I didn't test it with pi so please do submit a PR if you'd like to.