[feat] Added a script to easily add rust-src map to rust-lldb

scripts/rust-src-map-lldb.py

@@ -0,0 +1,27 @@
+import subprocess
+
+# Get the default Rust toolchain
+toolchain_command = "rustup toolchain list | grep '(default)' | cut -d' ' -f 1"
+TOOLCHAIN = subprocess.check_output(
+    toolchain_command, shell=True, text=True).strip()
+
+# Get the commit hash of the installed Rust compiler
+commit_hash_command = "rustc -Vv | grep commit-hash | cut -d' ' -f 2"
+COMMIT_HASH = subprocess.check_output(
+    commit_hash_command, shell=True, text=True).strip()
+
+# Get the Rustup home directory
+rustup_home_command = "rustup show home"
+RUSTUP_HOME = subprocess.check_output(
+    rustup_home_command, shell=True, text=True).strip()
+
+# Create the settings string
+settings = f"\nsettings set target.source-map /rustc/{COMMIT_HASH}/ {RUSTUP_HOME}/toolchains/{TOOLCHAIN}/lib/rustlib/src/rust/"
+commands = f"{RUSTUP_HOME}/toolchains/{TOOLCHAIN}/lib/rustlib/etc/lldb_commands"
+
+# Print or use the 'settings' variable as needed
+print(settings)
+
+# Append settings to commands file
+with open(commands, "a") as f:
+    f.write(settings)