resolving the github uri for the current line in a buffer

status

• it just works (tm)
• it is feature-frozen

design choices

• only for github.com
• no multiple lines
• based on the current line of the current buffer, not vim.fn.getcwd()

prerequisites

• nvim 0.9.*
• haolian9/infra.nvim
• git

usage

• :lua =require'thislineongithub'()
• my personal config:

usercmd("ThisLineOnGithub", function()
  local uri = require("thislineongithub")()
  if uri == nil then return end
  vim.fn.setreg("+", uri)
  jelly.info("copied to system clipboard: %s", uri)
end)