Detect vim pane using more portable ps command. #248
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The ps command on Cygwin or MSYS2 does not have the -o or -t flags so fails to detect that vim is running in a pane. This version uses a simplified ps command. It avoids the need for the -t flag by expanding the tmux pane tty variable in the grep command to detect a running vim instance.
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The ps command on Cygwin or MSYS2 does not have the -o or -t flags so
fails to detect that vim is running in a tmux pane. This version uses a
simplified ps command. It avoids the need for the -t flag by expanding
the tmux pane tty variable in the grep command to detect a running vim
instance.