From f8f124943f73bacf816c6d0055f0b66659fd3906 Mon Sep 17 00:00:00 2001
From: Sebastian Thiel <sebastian.thiel@icloud.com>
Date: Sat, 20 Aug 2022 19:42:35 +0800
Subject: [PATCH] basic parsing of `gix remote refs` without any
 implementation. (#450)

Doing so requires some fiddling with launching async functions correctly
withing `gix`. In theory, that's already possible thanks to `pack
receive`, but let's see how well this really works.
---
 gitoxide-core/src/repository/mod.rs    | 18 ++++++------------
 gitoxide-core/src/repository/remote.rs |  1 +
 src/plumbing/main.rs                   | 15 +++++++++++++++
 src/plumbing/options.rs                | 22 ++++++++++++++++++++++
 4 files changed, 44 insertions(+), 12 deletions(-)
 create mode 100644 gitoxide-core/src/repository/remote.rs

diff --git a/gitoxide-core/src/repository/mod.rs b/gitoxide-core/src/repository/mod.rs
index 71ce148d319..eda9d2f564c 100644
--- a/gitoxide-core/src/repository/mod.rs
+++ b/gitoxide-core/src/repository/mod.rs
@@ -14,18 +14,12 @@ pub fn init(directory: Option<PathBuf>) -> Result<git::discover::repository::Pat
     .with_context(|| "Repository initialization failed")
 }
 
-pub mod config;
-
-pub mod tree;
-
 pub mod commit;
-
+pub mod config;
+pub mod exclude;
+pub mod mailmap;
+pub mod odb;
+pub mod remote;
 pub mod revision;
-
+pub mod tree;
 pub mod verify;
-
-pub mod odb;
-
-pub mod mailmap;
-
-pub mod exclude;
diff --git a/gitoxide-core/src/repository/remote.rs b/gitoxide-core/src/repository/remote.rs
new file mode 100644
index 00000000000..8b137891791
--- /dev/null
+++ b/gitoxide-core/src/repository/remote.rs
@@ -0,0 +1 @@
+
diff --git a/src/plumbing/main.rs b/src/plumbing/main.rs
index a8706a1792c..abd8394713b 100644
--- a/src/plumbing/main.rs
+++ b/src/plumbing/main.rs
@@ -13,6 +13,7 @@ use git_repository::bstr::io::BufReadExt;
 use gitoxide_core as core;
 use gitoxide_core::pack::verify;
 
+use crate::plumbing::options::remote;
 use crate::{
     plumbing::options::{commit, config, exclude, free, mailmap, odb, revision, tree, Args, Subcommands},
     shared::pretty::prepare_and_run,
@@ -87,6 +88,20 @@ pub fn main() -> Result<()> {
     })?;
 
     match cmd {
+        Subcommands::Remote(remote::Platform { name: _, cmd }) => match cmd {
+            remote::Subcommands::Refs => prepare_and_run(
+                "config-list",
+                verbose,
+                progress,
+                progress_keep_open,
+                None,
+                move |_progress, _out, _err| {
+                    Ok(())
+                    // core::repository::remote::refs(repository(Mode::Lenient)?, name, format, out)
+                },
+            ),
+        }
+        .map(|_| ()),
         Subcommands::Config(config::Platform { filter }) => prepare_and_run(
             "config-list",
             verbose,
diff --git a/src/plumbing/options.rs b/src/plumbing/options.rs
index c6e8d006cd4..348a7c4cfe2 100644
--- a/src/plumbing/options.rs
+++ b/src/plumbing/options.rs
@@ -72,6 +72,8 @@ pub enum Subcommands {
     /// Interact with the mailmap.
     #[clap(subcommand)]
     Mailmap(mailmap::Subcommands),
+    /// Interact with the remote hosts.
+    Remote(remote::Platform),
     /// Interact with the exclude files like .gitignore.
     #[clap(subcommand)]
     Exclude(exclude::Subcommands),
@@ -94,6 +96,26 @@ pub mod config {
     }
 }
 
+pub mod remote {
+    #[derive(Debug, clap::Parser)]
+    pub struct Platform {
+        /// The name of the remote to connect to.
+        #[clap(long, short = 'n', default_value = "origin")]
+        pub name: String,
+
+        /// Subcommands
+        #[clap(subcommand)]
+        pub cmd: Subcommands,
+    }
+
+    #[derive(Debug, clap::Subcommand)]
+    #[clap(visible_alias = "remotes")]
+    pub enum Subcommands {
+        /// Print all references available on the remote
+        Refs,
+    }
+}
+
 pub mod mailmap {
     #[derive(Debug, clap::Subcommand)]
     pub enum Subcommands {