From 469218f7e362443338789fcaf0b3134ad3477904 Mon Sep 17 00:00:00 2001
From: haraldreingruber <harald.reingruber@gmx.at>
Date: Sat, 11 Nov 2023 12:49:03 +0000
Subject: [PATCH 1/2] skip clone and checkout if on gitpod workspace

---
 install.sh | 46 ++++++++++++++++++++++++++--------------------
 rustlings  |  1 +
 2 files changed, 27 insertions(+), 20 deletions(-)
 create mode 160000 rustlings

diff --git a/install.sh b/install.sh
index 5915a33d..7e9b0c9f 100755
--- a/install.sh
+++ b/install.sh
@@ -135,34 +135,40 @@ else
     echo "SUCCESS: Rust is up to date"
 fi
 
-Path=${1:-rustlings/}
-echo "Cloning Rustlings at $Path..."
-git clone -q https://github.com/rust-lang/rustlings "$Path"
+# Check if GITPOD_WORKSPACE_ID environment variable exists
+if [ -z "$GITPOD_WORKSPACE_ID" ]; then
+    Path=${1:-rustlings/}
 
-cd "$Path"
+    echo "Cloning Rustlings at $Path..."
+    git clone -q https://github.com/rust-lang/rustlings "$Path"
 
-Version=$(curl -s https://api.github.com/repos/rust-lang/rustlings/releases/latest | ${PY} -c "import json,sys;obj=json.load(sys.stdin);print(obj['tag_name']) if 'tag_name' in obj else sys.exit(f\"Error: {obj['message']}\");")
-CargoBin="${CARGO_HOME:-$HOME/.cargo}/bin"
+    cd "$Path"
 
-if [[ -z ${Version} ]]
-then
-    echo "The latest tag version could not be fetched remotely."
-    echo "Using the local git repository..."
-    Version=$(ls -tr .git/refs/tags/ | tail -1)
-    if [[ -z ${Version}  ]]
+    Version=$(curl -s https://api.github.com/repos/rust-lang/rustlings/releases/latest | ${PY} -c "import json,sys;obj=json.load(sys.stdin);print(obj['tag_name']) if 'tag_name' in obj else sys.exit(f\"Error: {obj['message']}\");")
+    CargoBin="${CARGO_HOME:-$HOME/.cargo}/bin"
+
+    if [[ -z ${Version} ]]
     then
-        echo "No valid tag version found"
-        echo "Rustlings will be installed using the main branch"
-        Version="main"
+        echo "The latest tag version could not be fetched remotely."
+        echo "Using the local git repository..."
+        Version=$(ls -tr .git/refs/tags/ | tail -1)
+        if [[ -z ${Version}  ]]
+        then
+            echo "No valid tag version found"
+            echo "Rustlings will be installed using the main branch"
+            Version="main"
+        else
+            Version="tags/${Version}"
+        fi
     else
         Version="tags/${Version}"
     fi
-else
-    Version="tags/${Version}"
-fi
 
-echo "Checking out version $Version..."
-git checkout -q ${Version}
+    echo "Checking out version $Version..."
+    git checkout -q ${Version}
+else
+    echo "GITPOD_WORKSPACE_ID found. Skipping git clone and git checkout."
+fi
 
 echo "Installing the 'rustlings' executable..."
 cargo install --force --path .
diff --git a/rustlings b/rustlings
new file mode 160000
index 00000000..9a743f80
--- /dev/null
+++ b/rustlings
@@ -0,0 +1 @@
+Subproject commit 9a743f80c57cc6bf27819589a8ddb5a5579ab1a4

From 9cf9a6c532e84e1a80cda6f73c9c4626271c2246 Mon Sep 17 00:00:00 2001
From: haraldreingruber <harald.reingruber@gmx.at>
Date: Sat, 11 Nov 2023 18:57:05 +0000
Subject: [PATCH 2/2] Clean up

---
 install.sh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/install.sh b/install.sh
index 7e9b0c9f..54f2a844 100755
--- a/install.sh
+++ b/install.sh
@@ -135,8 +135,9 @@ else
     echo "SUCCESS: Rust is up to date"
 fi
 
-# Check if GITPOD_WORKSPACE_ID environment variable exists
-if [ -z "$GITPOD_WORKSPACE_ID" ]; then
+# We don't need to clone if installing in Gitpod.io environment
+if [[ -z ${GITPOD_WORKSPACE_ID} ]]
+then
     Path=${1:-rustlings/}
 
     echo "Cloning Rustlings at $Path..."