add all keys for merge-configuration

gix/src/config/tree/mod.rs

@@ -47,6 +47,8 @@ pub(crate) mod root {
         pub const INIT: sections::Init = sections::Init;
         /// The `mailmap` section.
         pub const MAILMAP: sections::Mailmap = sections::Mailmap;
+        /// The `merge` section.
+        pub const MERGE: sections::Merge = sections::Merge;
         /// The `pack` section.
         pub const PACK: sections::Pack = sections::Pack;
         /// The `protocol` section.
@@ -86,6 +88,7 @@ pub(crate) mod root {
                 &Self::INDEX,
                 &Self::INIT,
                 &Self::MAILMAP,
+                &Self::MERGE,
                 &Self::PACK,
                 &Self::PROTOCOL,
                 &Self::PUSH,
@@ -105,7 +108,7 @@ mod sections;
 pub use sections::{
     branch, checkout, core, credential, extensions, fetch, gitoxide, http, index, protocol, push, remote, ssh, Author,
     Branch, Checkout, Clone, Committer, Core, Credential, Extensions, Fetch, Gitoxide, Http, Index, Init, Mailmap,
-    Pack, Protocol, Push, Remote, Safe, Ssh, Url, User,
+    Merge, Pack, Protocol, Push, Remote, Safe, Ssh, Url, User,
 };
 #[cfg(feature = "blob-diff")]
 pub use sections::{diff, Diff};

gix/src/config/tree/sections/merge.rs

@@ -0,0 +1,38 @@
+use crate::config;
+use crate::config::tree::SubSectionRequirement;
+use crate::config::{
+    tree::{keys, Key, Merge, Section},
+    Tree,
+};
+
+impl Merge {
+    /// The `merge.renormalize` key
+    pub const RENORMALIZE: keys::Boolean = keys::Boolean::new_boolean("renormalize", &Tree::MERGE);
+    /// The `merge.default` key
+    pub const DEFAULT: keys::String = keys::String::new_string("default", &Tree::MERGE);
+    /// The `merge.<driver>.name` key.
+    pub const DRIVER_NAME: keys::String = keys::String::new_string("name", &config::Tree::MERGE)
+        .with_subsection_requirement(Some(SubSectionRequirement::Parameter("driver")));
+    /// The `merge.<driver>.driver` key.
+    pub const DRIVER_COMMAND: keys::Program = keys::Program::new_program("driver", &config::Tree::MERGE)
+        .with_subsection_requirement(Some(SubSectionRequirement::Parameter("driver")));
+    /// The `merge.<driver>.recursive` key.
+    pub const DRIVER_RECURSIVE: keys::String = keys::String::new_string("recursive", &config::Tree::MERGE)
+        .with_subsection_requirement(Some(SubSectionRequirement::Parameter("driver")));
+}
+
+impl Section for Merge {
+    fn name(&self) -> &str {
+        "merge"
+    }
+
+    fn keys(&self) -> &[&dyn Key] {
+        &[
+            &Self::RENORMALIZE,
+            &Self::DEFAULT,
+            &Self::DRIVER_NAME,
+            &Self::DRIVER_COMMAND,
+            &Self::DRIVER_RECURSIVE,
+        ]
+    }
+}

gix/src/config/tree/sections/mod.rs

@@ -76,6 +76,10 @@ mod init;
 pub struct Mailmap;
 mod mailmap;
 
+#[derive(Copy, Clone, Default)]
+pub struct Merge;
+mod merge;
+
 /// The `pack` top-level section.
 #[derive(Copy, Clone, Default)]
 pub struct Pack;

src/plumbing/progress.rs

@@ -146,10 +146,6 @@ static GIT_CONFIG: &[Record] = &[
         config: "index.sparse",
         usage: Planned("We can read sparse indices and support for it will be added early on")
     },
-    Record {
-        config: "merge.renormalize",
-        usage: Planned("Once merging is being implemented, renormalization should be respected")
-    },
     Record {
         config: "sparse.expectFilesOutsideOfPatterns",
         usage: Planned("A feature definitely worth having")