commander: palette entries, highlight errors

- Add palette entries specific to commander
- Highlight errors
- Introduce an Unknown type to keep track of extra unknown arguments to
commands

2 files changed, 15 insertions, 2 deletions

diff --git a/test/mitmproxy/test_command.py b/test/mitmproxy/test_command.py
index 25df2e61..a989995c 100644
--- a/test/mitmproxy/test_command.py
+++ b/test/mitmproxy/test_command.py
@@ -78,8 +78,12 @@ class TestCommand:
             [
                 "foo bar",
                 [
-                    command.ParseResult(value = "foo", type = mitmproxy.types.Cmd, valid = False),
-                    command.ParseResult(value = "bar", type = str, valid = True)
+                    command.ParseResult(
+                        value = "foo", type = mitmproxy.types.Cmd, valid = False
+                    ),
+                    command.ParseResult(
+                        value = "bar", type = mitmproxy.types.Unknown, valid = False
+                    )
                 ],
                 [],
             ],
diff --git a/test/mitmproxy/test_types.py b/test/mitmproxy/test_types.py
index 29e86203..72492fa9 100644
--- a/test/mitmproxy/test_types.py
+++ b/test/mitmproxy/test_types.py
@@ -43,6 +43,15 @@ def test_str():
         assert b.parse(tctx.master.commands, str, "foo") == "foo"
 
 
+def test_unknown():
+    with taddons.context() as tctx:
+        b = mitmproxy.types._UnknownType()
+        assert b.is_valid(tctx.master.commands, mitmproxy.types.Unknown, "foo") is False
+        assert b.is_valid(tctx.master.commands, mitmproxy.types.Unknown, 1) is False
+        assert b.completion(tctx.master.commands, mitmproxy.types.Unknown, "") == []
+        assert b.parse(tctx.master.commands, mitmproxy.types.Unknown, "foo") == "foo"
+
+
 def test_int():
     with taddons.context() as tctx:
         b = mitmproxy.types._IntType()