I'm seeing opam 2.5.1 print the command to update the current shell environment when the shell isn't in sync. Opam prints a newline, presumably when the command is longer than the terminal window. This doesn't let me simply copy-paste the command line, because it contains a newline, which should be escaped when pasting the command! I suppose that this line goes through a formatter. I think breaks should be disabled when outputting shell commands, or newlines escaped (but that's tricky to do portably).
# To update the current shell environment, run: eval $(opam env
--root=/home/antonin/xxx/opam/root-2.5.x --switch=ocaml-5)
I'm seeing opam 2.5.1 print the command to update the current shell environment when the shell isn't in sync. Opam prints a newline, presumably when the command is longer than the terminal window. This doesn't let me simply copy-paste the command line, because it contains a newline, which should be escaped when pasting the command! I suppose that this line goes through a formatter. I think breaks should be disabled when outputting shell commands, or newlines escaped (but that's tricky to do portably).