allow --ssh-opts starts with hyphen

[Anillc]

for example

deploy .#s --hostname example.com --ssh-opts '-p 1145'

without allow_hyphen_values:

error: Found argument '-p' which wasn't expected, or isn't valid in this context

workaround: add a space after quote

deploy .#s --hostname example.com --ssh-opts ' -p 1145'

but it might be better adding allow_hyphen_values = true

[rvem]

Hmm, I'm a bit confused since I don't have this issue when using --ssh-opts '-p <smth> locally.
I'm using deploy-rs from 88b3059. Which revision are you using?

[rvem]

Also, I don't think --ssh_opts is a correct option:

error: Found argument '--ssh_opts' which wasn't expected, or isn't valid in this context

	Did you mean '--ssh-opts'?

If you tried to supply `--ssh_opts` as a PATTERN use `-- --ssh_opts`

[Anillc]

I'm at b3ea6f3

I have tested 88b3059. The result is the same

here is the log

[Anillc]

Also, I don't think --ssh_opts is a correct option:

error: Found argument '--ssh_opts' which wasn't expected, or isn't valid in this context

	Did you mean '--ssh-opts'?

If you tried to supply `--ssh_opts` as a PATTERN use `-- --ssh_opts`

sorry, It's my typo

[rvem]

Oh, right --ssh-opts='-p 1234' works, --ssh-opts '-p 1234 doesn't (note the absence of =)

[rvem]

It'd also be nice to add a regression test for this. Something like

diff --git a/nix/tests/default.nix b/nix/tests/default.nix
index b38e99d..3339f89 100644
--- a/nix/tests/default.nix
+++ b/nix/tests/default.nix
@@ -131,4 +131,9 @@ in {
     user = "deploy";
     deployArgs = "-s .#profile -- --offline";
   };
+  hyphen-ssh-opts-regression = mkTest {
+    name = "profile";
+    user = "deploy";
+    deployArgs = "-s .#profile --ssh-opts '-p 22' -- --offline";
+  };
 }

will do

[rvem]

LGTM now, thanks for the contribution!