1 files changed, 65 insertions, 0 deletions
diff --git a/vendor/gix/src/config/tree/sections/ssh.rs b/vendor/gix/src/config/tree/sections/ssh.rs
new file mode 100644
index 000000000..600ee663b
--- /dev/null
+++ b/vendor/gix/src/config/tree/sections/ssh.rs
@@ -0,0 +1,65 @@
+use crate::{
+    config,
+    config::tree::{keys, Key, Section, Ssh},
+};
+
+impl Ssh {
+    /// The `ssh.variant` key
+    pub const VARIANT: Variant = Variant::new_with_validate("variant", &config::Tree::SSH, validate::Variant)
+        .with_environment_override("GIT_SSH_VARIANT")
+        .with_deviation("We error if a variant is chosen that we don't know, as opposed to defaulting to 'ssh'");
+}
+
+/// The `ssh.variant` key.
+pub type Variant = keys::Any<validate::Variant>;
+
+#[cfg(feature = "blocking-network-client")]
+mod variant {
+    use std::borrow::Cow;
+
+    use crate::{bstr::BStr, config, config::tree::ssh::Variant};
+
+    impl Variant {
+        pub fn try_into_variant(
+            &'static self,
+            value: Cow<'_, BStr>,
+        ) -> Result<Option<gix_protocol::transport::client::ssh::ProgramKind>, config::key::GenericErrorWithValue>
+        {
+            use gix_protocol::transport::client::ssh::ProgramKind;
+
+            use crate::bstr::ByteSlice;
+            Ok(Some(match value.as_ref().as_bytes() {
+                b"auto" => return Ok(None),
+                b"ssh" => ProgramKind::Ssh,
+                b"plink" => ProgramKind::Plink,
+                b"putty" => ProgramKind::Putty,
+                b"tortoiseplink" => ProgramKind::TortoisePlink,
+                b"simple" => ProgramKind::Simple,
+                _ => return Err(config::key::GenericErrorWithValue::from_value(self, value.into_owned())),
+            }))
+        }
+    }
+}
+
+impl Section for Ssh {
+    fn name(&self) -> &str {
+        "ssh"
+    }
+
+    fn keys(&self) -> &[&dyn Key] {
+        &[&Self::VARIANT]
+    }
+}
+
+mod validate {
+    use crate::{bstr::BStr, config::tree::keys};
+
+    pub struct Variant;
+    impl keys::Validate for Variant {
+        fn validate(&self, _value: &BStr) -> Result<(), Box<dyn std::error::Error + Send + Sync + 'static>> {
+            #[cfg(feature = "blocking-network-client")]
+            super::Ssh::VARIANT.try_into_variant(_value.into())?;
+            Ok(())
+        }
+    }
+}