Refactored justfile for more reliability

scripts/edit.py

@@ -0,0 +1,40 @@
+#!/usr/bin/env nix-shell
+#!nix-shell -i python3 -p "python3.withPackages(ps: with ps; [ typer rich ])"
+import typer
+import subprocess
+from pathlib import Path
+import mimetypes
+
+
+def is_text_file(filepath):
+    mime_type, _ = mimetypes.guess_type(filepath)
+    if mime_type:
+        return mime_type.startswith("text/")
+
+    try:
+        with open(filepath, "tr") as f:
+            f.read(1024)
+        return True
+    except (UnicodeDecodeError, IsADirectoryError):
+        return False
+
+
+app = typer.Typer()
+
+@app.command()
+def edit(target: Path = typer.Argument(..., help="File or directory to edit")):
+    if not target.exists():
+        subprocess.run(["nvim", str(target)])
+        return
+
+    if target.is_dir():
+        subprocess.run(["yazi", str(target)])
+        return
+
+    if is_text_file(str(target)):
+        subprocess.run(["nvim", str(target)])
+    else:
+        subprocess.run(["heh", str(target)])
+
+if __name__ == "__main__":
+    app()