support "--width 0" for unlimited output

did/utils.py

@@ -202,7 +202,7 @@ def shorted(text: str, width: int = MAX_WIDTH) -> str:
     lines = []
 
     for line in text.split("\n"):
-        if len(line) <= width:
+        if width == 0 or len(line) <= width:
             lines.append(line)
         else:
             # Remove any word after first overlapping non-word character
@@ -257,7 +257,7 @@ def item(
         if options.format == "wiki" and level == 0:
             indent = 1
     # Shorten the text if necessary to match the desired maximum width
-    width = 333
+    width = 0
     if options is not None and options.width:
         width = options.width - indent - 2
     spaces = " " * indent

tests/unit/test_utils.py

@@ -97,6 +97,20 @@ def test_shorted() -> None:
     assert res == "this...\nthis..."
 
 
+def test_shorted_unlimited() -> None:
+    long_text = "this text is longer than 6\nthis is also longer"
+    res = did.utils.shorted(long_text, width=0)
+    assert res == long_text
+
+
+def test_item_unlimited_width(capsys: pytest.CaptureFixture[str]) -> None:
+    options = Namespace(brief=False, format="text", width=0)
+    long_text = "x" * 500
+    did.utils.item(long_text, level=0, options=options)
+    captured = capsys.readouterr()
+    assert captured.out == f"\n* {long_text}\n"
+
+
 def test_item_no_options(capsys: pytest.CaptureFixture[str]) -> None:
     did.utils.item("this is level 0 text", level=0, options=None)
     captured = capsys.readouterr()