support for handshake information in gix fetch (#450)

GitoxideLabs · Oct 2, 2022 · c47dcc6 · c47dcc6
1 parent ce9b591
commit c47dcc6
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Showing 3 changed files with 14 additions and 1 deletion.
diff --git a/gitoxide-core/src/repository/fetch.rs b/gitoxide-core/src/repository/fetch.rs
@@ -8,6 +8,7 @@ pub struct Options {
     pub remote: Option<String>,
     /// If non-empty, override all ref-specs otherwise configured in the remote
     pub ref_specs: Vec<BString>,
+    pub handshake_info: bool,
 }
 
 pub const PROGRESS_RANGE: std::ops::RangeInclusive<u8> = 1..=2;
@@ -30,6 +31,7 @@ pub(crate) mod function {
             format,
             dry_run,
             remote,
+            handshake_info,
             ref_specs,
         }: Options,
     ) -> anyhow::Result<()> {
@@ -47,6 +49,11 @@ pub(crate) mod function {
             .with_dry_run(dry_run)
             .receive(&git::interrupt::IS_INTERRUPTED)?;
 
+        if handshake_info {
+            writeln!(out, "Handshake Information")?;
+            writeln!(out, "\t{:?}", res.ref_map.handshake)?;
+        }
+
         let ref_specs = remote.refspecs(git::remote::Direction::Fetch);
         match res.status {
             Status::NoChange => {

diff --git a/src/plumbing/main.rs b/src/plumbing/main.rs
@@ -115,13 +115,15 @@ pub fn main() -> Result<()> {
         #[cfg(feature = "gitoxide-core-blocking-client")]
         Subcommands::Fetch(crate::plumbing::options::fetch::Platform {
             dry_run,
+            handshake_info,
             remote,
             ref_spec,
         }) => {
             let opts = core::repository::fetch::Options {
                 format,
                 dry_run,
                 remote,
+                handshake_info,
                 ref_specs: ref_spec,
             };
             prepare_and_run(

diff --git a/src/plumbing/options/mod.rs b/src/plumbing/options/mod.rs
@@ -124,6 +124,10 @@ pub mod fetch {
         #[clap(long, short = 'n')]
         pub dry_run: bool,
 
+        /// Output additional typically information provided by the server as part of the connection handshake.
+        #[clap(long, short = 'H')]
+        pub handshake_info: bool,
+
         /// The name of the remote to connect to, or the url of the remote to connect to directly.
         ///
         /// If unset, the current branch will determine the remote.
@@ -149,7 +153,7 @@ pub mod remote {
         pub name: Option<String>,
 
         /// Output additional typically information provided by the server as part of the connection handshake.
-        #[clap(long)]
+        #[clap(long, short = 'H')]
         pub handshake_info: bool,
 
         /// Subcommands