v0.3.1

Security

• Tables and charts no longer pass terminal control characters through.
  Escape sequences in a chart's title, labels, series names or unit, or in a
  table cell, are stripped before drawing, so a reply can't retitle the
  window or clear the screen.
• Charts with extreme values (beyond ±1e300) are refused with a
  chart: value … out of range note, and very large or very tiny values can
  no longer crash the chart renderer.

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0.3.1 also includes everything new in 0.3.0:

Added

• Tables and charts in replies. Markdown tables in assistant replies are
  drawn as styled tables: amber header, faint row stripes, numbers lined up
  on the decimal point, :--: alignment, and bold, italic and code cells.
  Tables that are too wide shrink their text columns with … (number
  columns are never cut) and fall back to stacked rows when nothing fits.
  A fenced ```chart block with JSON is drawn as a bar, horizontal
  bar, braille line or sparkline chart, with a legend for several series.
  A broken chart shows its code block and a dim chart: <error> line. It is
  all drawn locally, follows the active theme and NO_COLOR, and copying a
  message still copies the raw markdown. Turn it off with
  options.tui.rich_blocks: false or TADA_NO_RICH=1.
• In the TUI, the agent's system prompt gets a short note on tables and
  chart blocks (only when rich_blocks is on). tada run and sub-agents
  don't get it.
• Session tabs. Sessions you open stay as tabs above the chat. Click a
  tab or press alt+1…alt+9 to switch, ctrl+pgdown/ctrl+pgup for the
  next or previous tab, alt+w or the tab's × (or a middle click) to
  close it, and + for a new session. The commands palette has Next Tab,
  Previous Tab and Close Tab. The tab bar only shows with two or more tabs.

Changed

• Diffs in edit and write tool results wrap long lines instead of cutting
  them off, in both unified and split views.

Fixed

• The header wordmark in wide (fullscreen) windows: the D is never stretched
  into a box, and the dotted field beside it ends in a straight edge instead
  of a ragged one.