name: table-cell-selection
description: Validate table-aware selection — a drag inside a rendered table selects by cell (within-cell text, cross-cell TSV) instead of sweeping whole lines across columns.
terminal:
  rows: 40
  cols: 100
environment:
  env:
    # Force the remote clipboard route so copies surface as OSC 52 (readback).
    - key: SSH_CONNECTION
      value: "scripted-test 1 127.0.0.1 2"
  # word_select persists highlights (no 150ms flash race) and enables the
  # multi-click ladder the whole-table triple-click rides on.
  config_toml: |
    [ui]
    keep_text_selection = "word_select"
mock:
  response: |
    Here is the roster:

    | Animal | Sound |
    | --- | --- |
    | ZebraOne | `NeighNoise` |
    | BravoCat | MeowNoise |
    | Quick Fox | IgnoreMe |

    Done.
steps:
  - action: wait_for_text
    text: Quit
    timeout_ms: 20000
  - action: type_text
    text: "show the roster table"
  - action: keys
    keys: "<Enter>"
  - action: wait_for_text
    text: BravoCat
    timeout_ms: 30000
  # Column drag: copies that column only — no other column, no │ glyphs.
  - action: select_text_range
    from_text: "ZebraOne"
    to_text: "BravoCat"
  - action: assert_osc52_contains
    text: "ZebraOne\nBravoCat"
  - action: assert_osc52_not_contains
    text: "│"
  - action: assert_osc52_not_contains
    text: "NeighNoise"
  # Highlight matches the copy: cell content only.
  - action: assert_highlight_run
    at_text: "ZebraOne"
    equals: "ZebraOne"
  - action: assert_highlight_run
    at_text: "BravoCat"
    equals: "BravoCat"
  - action: assert_text_not_highlighted
    text: "NeighNoise"
  # Dead-zone: overshooting onto the border + neighbor padding must not
  # escalate — copy and highlight stay the single cell.
  - action: select_text_range
    from_text: "ZebraOne"
    to_text: "ZebraOne"
    to_offset_cols: 3
  - action: assert_highlight_run
    at_text: "ZebraOne"
    equals: "ZebraOne"
  - action: assert_text_not_highlighted
    text: "NeighNoise"
  - action: assert_osc52_not_contains
    text: "NeighNoise"
  # Rectangle across both columns: TSV (tab-separated cells, newline rows).
  # NeighNoise is an inline-code chip: it must join the uniform highlight
  # band (assert_highlight_run checks background uniformity).
  - action: select_text_range
    from_text: "ZebraOne"
    to_text: "MeowNoise"
  - action: assert_osc52_contains
    text: "ZebraOne\tNeighNoise\nBravoCat\tMeowNoise"
  - action: assert_highlight_run
    at_text: "NeighNoise"
    equals: "NeighNoise"
  # Within-cell drag stays clamped to the cell.
  - action: select_text_range
    from_text: "Quick"
    to_text: "Fox"
  - action: assert_osc52_contains
    text: "Quick Fox"
  - action: assert_osc52_not_contains
    text: "IgnoreMe"
  # Interior spaces stay highlighted, edge padding does not.
  - action: assert_highlight_run
    at_text: "Quick"
    equals: "Quick Fox"
  - action: assert_text_not_highlighted
    text: "IgnoreMe"
  # Grid-line-anchored drag stays linear: copy carries border glyphs
  # (impossible for any TSV copy).
  - action: select_text_range
    from_text: "├"
    to_text: "BravoCat"
  - action: assert_osc52_contains
    text: "┼"
  - action: assert_osc52_contains
    text: "│ ZebraOne"
  # Triple-click on a grid line is the whole-table TSV shortcut.
  - action: triple_click_text
    text: "├"
  - action: assert_osc52_contains
    text: "Animal\tSound\nZebraOne\tNeighNoise\nBravoCat\tMeowNoise\nQuick Fox\tIgnoreMe"
  - action: assert_highlight_run
    at_text: "Animal"
    equals: "Animal"
  - action: assert_highlight_run
    at_text: "IgnoreMe"
    equals: "IgnoreMe"
  - action: assert_not_contains
    text: panicked
  - action: screenshot
    name: table-grid-selection
    note: Cell-aware selection in a rendered markdown table.