initial commit

importFileToObsidian/utils/config.py

@@ -0,0 +1,63 @@
+"""Configuration and common utilities for Obsidian import."""
+
+import os
+from pathlib import Path
+from typing import Optional
+
+DEFAULT_CONFIG_PATH = Path.home() / ".config" / "obsidian-import" / "config.ini"
+
+
+def get_vault_path(cli_vault: Optional[str] = None) -> Path:
+    """Resolve the Obsidian vault path from CLI arg, env var, or default locations."""
+    if cli_vault:
+        vault = Path(cli_vault).expanduser().resolve()
+        if not vault.exists():
+            raise FileNotFoundError(f"Vault path does not exist: {vault}")
+        return vault
+
+    env_vault = os.environ.get("OBSIDIAN_VAULT")
+    if env_vault:
+        vault = Path(env_vault).expanduser().resolve()
+        if vault.exists():
+            return vault
+
+    # Try common default locations
+    obsidian_dir = Path.home() / "Obsidian"
+    if obsidian_dir.exists():
+        vaults = [d for d in obsidian_dir.iterdir() if d.is_dir()]
+        if len(vaults) == 1:
+            return vaults[0]
+        elif len(vaults) > 1:
+            raise RuntimeError(
+                f"Multiple vaults found in {obsidian_dir}. "
+                "Set OBSIDIAN_VAULT or use --vault."
+            )
+
+    raise RuntimeError(
+        "Could not determine Obsidian vault path. "
+        "Use --vault or set OBSIDIAN_VAULT environment variable."
+    )
+
+
+def sanitize_filename(name: str) -> str:
+    """Remove or replace characters unsafe for filenames."""
+    invalid = '<>:"/\\|?*'
+    for ch in invalid:
+        name = name.replace(ch, '_')
+    return name.strip('. ')
+
+
+def ensure_unique_path(target: Path) -> Path:
+    """If target exists, append a counter to make it unique."""
+    if not target.exists():
+        return target
+    stem = target.stem
+    suffix = target.suffix
+    parent = target.parent
+    counter = 1
+    while True:
+        new_name = f"{stem}_{counter}{suffix}"
+        candidate = parent / new_name
+        if not candidate.exists():
+            return candidate
+        counter += 1