Feature: Tmux paste buffer and/or OSC 52 copies

[cosgroveb]

I often use gh-dash on headless, remote machines. copy functionality, thus doesn't work since I'm not running X server for instance.

I use tmux paste buffer extensively. It would be neat if gh-dash could tmux set buffer 'foo' instead.

Falling back to OSC 52 would be neat. Or doing that, too. I let tmux set my laptop's clipboard via the same (enabled by my terminal emulator).

[cosgroveb]

This actually gets me 90% of what I want:

-  prs: []
+  prs:
+  - name: "tmux-copy url"
+    key: "T"
+    command: "gh pr view -R {{.RepoName}} {{.PrNumber}} --json url|jq '.url'|xargs tmux set-buffer"

[cosgroveb]

This gets me the rest of the way, ensuring the URL makes it to my OS clipboard: gh pr view -R {{.RepoName}} {{.PrNumber}} --json url|jq '.url'|sed 's/\"//g'|yank in conjunction with:

https://sunaku.github.io/tmux-yank-osc52.html#create-a-bin-yank-script

It would be neat, though, if something like this could be baked into gh-dash. I am unsure if I am just a weirdo with a narrow use-case though?