added compiler version info to --version (#1842)

protostar.spec

@@ -7,6 +7,7 @@ block_cipher = None
 extra_files = [
     ("protostar_cairo", "protostar_cairo"),
     ("cairo/corelib", "cairo/corelib"),
+    ("cairo/Cargo.toml", "cairo"),
     ('templates', 'templates'),
     ('constants.json', 'info'),
 ] + collect_data_files('starkware')

protostar/protostar_cli.py

@@ -61,7 +61,7 @@ def __init__(
                     name="version",
                     short_name="v",
                     type="bool",
-                    description="Show Protostar and Cairo-lang version.",
+                    description="Show Protostar, Cairo-lang and Cairo 1 compiler versions.",
                 ),
                 ProtostarArgument(
                     name="no-color",

protostar/self/protostar_directory.py

@@ -7,13 +7,16 @@
 from packaging import version
 from packaging.version import Version
 
+from tomlkit import parse
+
 from protostar.git import get_git_version, ProtostarGitException
 
 from .protostar_compatibility_with_project_checker import (
     ProtostarVersion,
     parse_protostar_version,
 )
 
+
 RuntimeConstantName = Literal["PROTOSTAR_VERSION", "CAIRO_VERSION"]
 RuntimeConstantValue = str
 RuntimeConstantsDict = dict[RuntimeConstantName, RuntimeConstantValue]
@@ -52,6 +55,11 @@ def protostar_cairo1_corelib_path(self) -> Path:
         assert self.protostar_binary_dir_path is not None
         return self.protostar_binary_dir_path / "cairo" / "corelib"
 
+    @property
+    def protostar_cairo1_compiler_path(self) -> Path:
+        assert self.protostar_binary_dir_path is not None
+        return self.protostar_binary_dir_path / "cairo"
+
     def _read_runtime_constants(self) -> Optional[RuntimeConstantsDict]:
         constants_str = (
             self.info_dir_path / ProtostarDirectory.RUNTIME_CONSTANTS_FILE_NAME
@@ -109,6 +117,20 @@ def git_version(self) -> Optional[Version]:
             pass
         return None
 
+    @property
+    def cairo1_compiler_version(self) -> Optional[Version]:
+        try:
+            compiler_cargo = (
+                self._protostar_directory.protostar_cairo1_compiler_path / "Cargo.toml"
+            )
+            with open(compiler_cargo, "r") as file:
+                cargo = parse(file.read())
+                version_str: str = cargo["workspace"]["package"]["version"]  # type: ignore
+                return version.parse(version_str)
+        except BaseException:
+            return None
+
     def print_current_version(self) -> None:
         print(f"Protostar version: {self.protostar_version or 'unknown'}")
         print(f"Cairo-lang version: {self.cairo_version or 'unknown'}")
+        print(f"Cairo 1 compiler version: {self.cairo1_compiler_version or 'unknown'}")

tests/e2e/test_misc_commands.py

@@ -22,6 +22,7 @@ def test_versions(protostar: ProtostarFixture):
     result = protostar(["-v"])
     assert "Protostar" in result
     assert "Cairo-lang" in result
+    assert "Cairo 1 compiler" in result
 
 
 def test_init(init_project: ProjectInitializer, project_name: str):

website/docs/cli-reference.md

@@ -5,7 +5,7 @@ Disable colors.
 #### `-p` `--profile STRING`
 Specifies active configuration profile defined in the configuration file.
 #### `-v` `--version`
-Show Protostar and Cairo-lang version.
+Show Protostar, Cairo-lang and Cairo 1 compiler versions.
 ## Commands
 ### `build`
 ```shell

website/docs/tutorials/05-compiling.md

@@ -49,4 +49,5 @@ Protostar ships with its own version of Cairo-lang and formatter, so you don't n
 $ protostar -v
 Protostar version: X.Y.Z
 Cairo-lang version: A.B.C
+Cairo 1 compiler version: J.K.L
 ```