Re-run last Runnable

[ssipos90]

Hello,

First thing I want to say, very nice plugin! It unifies the whole dev experience.

It would be cool if there were a way to re-run the last ran Runnable (and maybe debuggable). It would be helpful when running tests. Is there a way to do this already (baked in)?

I guess I could pipe in rt.runnables.runnables() into telescope myself and save the choice into a var.

Thanks!

Edit:

Managed to patch up something ugly to do this:

    local rt = require('rust-tools')

    local last_runnable = nil

    local executor = require("rust-tools/executors").termopen;
    local execute_command = executor.execute_command;
    executor.execute_command = function (command, args, cwd)
      last_runnable = {
        command = command,
        args = args,
        cwd = cwd,
      }
      return execute_command(command, args, cwd)
    end

    local run_last = function (...)
      if last_runnable == nil then
        rt.runnables.runnables(...)
      else
        executor.execute_command(
          last_runnable.command,
          last_runnable.args,
          last_runnable.cwd
        )
      end
    end

and on_attach:

        on_attach = function(client, bufnr)
          -- ...
          vim.keymap.set('n', '<leader>cd', rt.debuggables.debuggables, { buffer = bufnr })
          vim.keymap.set('n', '<leader>cr', rt.runnables.runnables, { buffer = bufnr })
          vim.keymap.set('n', '<leader>cR', run_last, { buffer = bufnr })
         -- ...
        end