listing: two-level indent, address on headers, drop 'near', opcode cap+cycle

Polish per feedback: proc header drops the meaningless 'near' ('name proc');
the function-name/proc header now shows the address like every line; two-level
indent (function names at depth 0, opcode bytes + instruction text one level
deeper, matching IDA's label/instruction columns); 'o' now CYCLES the opcode
column off->limited->full and is shown in the footer; 'limited' mode caps long
runs at the first 8 bytes + ellipsis so 15-byte x86-64 insns don't blow out the
column (width capped to match).

_line_plain/render_line share the layout so cursor/search stay aligned.
Verified func_banners+disasm_nav/mouse/region_define/listing_view/
listing_struct_expand/listing_name_addr/search/continuous_view green. Needs a
supervisor restart.

1 files changed, 3 insertions, 3 deletions

diff --git a/tests/test_scenarios.py b/tests/test_scenarios.py
index 73fc50b..f72e340 100644
--- a/tests/test_scenarios.py
+++ b/tests/test_scenarios.py
@@ -1634,13 +1634,13 @@ async def s_func_banners(c: Ctx):
             f"kind={c.lst.model.get(ci).kind if ci >= 0 else None}")
     c.check("a SUBROUTINE separator banner is present",
             any(h.kind == "sep" and "S U B R O U T I N E" in h.text for h in heads))
-    c.check("a 'name proc near' header is present",
-            any(h.kind == "funchdr" and h.text.endswith("proc near") for h in heads))
+    c.check("a 'name proc' header is present",
+            any(h.kind == "funchdr" and h.text.endswith(" proc") for h in heads))
     c.check("a 'name endp' footer is present",
             any(h.kind == "funchdr" and h.text.endswith("endp") for h in heads))
     # the proc header for the origin function carries its name
     hdr = next((h for h in heads if h.kind == "funchdr"
-                and h.text == f"{fn.name} proc near"), None)
+                and h.text == f"{fn.name} proc"), None)
     c.check("the proc header names the function", hdr is not None, f"fn={fn.name}")