Error: The X Window system is required to run R in an external terminal. about vim-r-plugin HOT 4 CLOSED

I changed the plugin's default behavior recently and now you have to manually start Tmux before starting Vim. Please see #52 and #53 for details.

What you want may be achieved with the following procedure:

1. ssh into the remote machine
2. Start tmux
3. Start Vim (with the R script as the file to be edited)
4. Do <LocalLeader>rf

Please, read about "tvim" in the plugin's documentation to know how to do 2 and 3 at once. What I have written above was already explained in detail in section "Tmux usage" of the plugin's documentation.

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I have improved the warning message. Now it is: "Start 'tmux' before Vim. The X Window system is required to run R in an external terminal."

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The problem was trivial:

The version to be found in the official vim-scripts Github repository:
https://github.com/vim-scripts/Vim-R-plugin
does not work as expected.

Once I checkout out this development version's master branch,
R is opened in a split tmux window.

Thanks and Cheers!

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Hi There, I am still using the previous Vim-R-Plugin version and pretty comfortable about it settings. Recently I upgraded the linux system and got message never before "Start 'tmux' before Vim. The X Window system is required to run R in an external terminal.". The issue is, if I start tmux manually, the vim background were also changed weirdly and furhter ,rc will start a R console in a split window rather than a new window. Do you have some suggestions?

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