Merge branch 'master' into build-workflow

Author: Yiannis128

compile_flags/config.py

@@ -5,10 +5,12 @@
 """Handles loading from command line args."""
 
 import logging
+import os
+from pathlib import Path
 import sys
 
 import structlog
-from pydantic import AliasChoices, Field, computed_field
+from pydantic import AliasChoices, DirectoryPath, Field, FilePath, PrivateAttr, computed_field
 from pydantic_settings import BaseSettings, SettingsConfigDict
 
 
@@ -69,7 +71,7 @@ class Config(BaseSettings):
         cli_parse_args=True,
     )
 
-    output_file: str | None = Field(
+    output_file: FilePath | None = Field(
         default=None,
         validation_alias=_alias_choice("output_file"),
         description="Output file path for compilation flags",
@@ -78,11 +80,12 @@ class Config(BaseSettings):
     language: str | None = Field(
         default=None,
         validation_alias=_alias_choice("language"),
-        description="Programming language to detect flags for (e.g., c, cpp, rust)",
+        description="Programming language to detect flags for "
+        "(e.g., c, cpp, rust). Will try and automatically detect if unspecified",
     )
 
-    build_dir: str = Field(
-        default=".",
+    build_dir: DirectoryPath = Field(
+        default=Path(os.getcwd()),
         validation_alias=_alias_choice("build_dir"),
         description="Build directory to analyze",
     )
@@ -98,3 +101,4 @@ def log_level(self) -> int:
     def log_level_name(self) -> str:
         """The current log level name."""
         return logging.getLevelName(self.log_level)
+