chore(deps): bump @mariozechner/pi-tui from 0.30.2 to 0.51.1

[dependabot]

Bumps @mariozechner/pi-tui from 0.30.2 to 0.51.1.

Release notes

Sourced from @​mariozechner/pi-tui's releases.

v0.51.1

New Features

• Extension API switchSession: Extensions can now programmatically switch sessions via ctx.switchSession(sessionPath). See https://github.com/badlogic/pi-mono/tree/HEAD/packages/tui/blob/HEAD/docs/extensions.md. (#1187)
• Clear on shrink setting: New terminal.clearOnShrink setting keeps the editor and footer pinned to the bottom of the terminal when content shrinks. May cause some flicker due to redraws. Disabled by default. Enable via /settings or PI_CLEAR_ON_SHRINK=1 env var.

Fixed

• Fixed scoped models not finding valid credentials after logout (#1194 by @​terrorobe)
• Fixed Ctrl+D exit closing the parent SSH session due to stdin buffer race condition (#1185)
• Fixed emoji cursor positioning in editor input (#1183 by @​haoqixu)

v0.51.0

Breaking Changes

• Extension tool signature change: ToolDefinition.execute now uses (toolCallId, params, signal, onUpdate, ctx) parameter order to match AgentTool.execute. Previously it was (toolCallId, params, onUpdate, ctx, signal). This makes wrapping built-in tools trivial since the first four parameters now align. Update your extensions by swapping the signal and onUpdate parameters:

  // Before
  async execute(toolCallId, params, onUpdate, ctx, signal) { ... }
  // After
  async execute(toolCallId, params, signal, onUpdate, ctx) { ... }

New Features

• Android/Termux support: Pi now runs on Android via Termux. Install with:

  pkg install nodejs termux-api git
  npm install -g @mariozechner/pi-coding-agent
  mkdir -p ~/.pi/agent
  echo "You are running on Android in Termux." > ~/.pi/agent/AGENTS.md

  Clipboard operations fall back gracefully when termux-api is unavailable. (#1164)
• Bash spawn hook: Extensions can now intercept and modify bash commands before execution via pi.setBashSpawnHook(). Adjust the command string, working directory, or environment variables. See https://github.com/badlogic/pi-mono/tree/HEAD/packages/tui/blob/HEAD/docs/extensions.md. (#1160 by @​mitsuhiko)
• Linux ARM64 musl support: Pi now runs on Alpine Linux ARM64 (linux-arm64-musl) via updated clipboard dependency.
• Nix/Guix support: PI_PACKAGE_DIR environment variable overrides the package path for content-addressed package managers where store paths tokenize poorly. See https://github.com/badlogic/pi-mono/tree/HEAD/packages/tui/blob/HEAD/README.md#environment-variables. (#1153 by @​odysseus0)
• Named session filter: /resume picker now supports filtering to show only named sessions via Ctrl+N. Configurable via toggleSessionNamedFilter keybinding. See https://github.com/badlogic/pi-mono/tree/HEAD/packages/tui/blob/HEAD/docs/keybindings.md. (#1128 by @​w-winter)
• Typed tool call events: Extension developers can narrow ToolCallEvent types using isToolCallEventType() for better TypeScript support. See https://github.com/badlogic/pi-mono/tree/HEAD/packages/tui/blob/HEAD/docs/extensions.md#tool-call-events. (#1147 by @​giuseppeg)
• Extension UI Protocol: Full RPC documentation and examples for extension dialogs and notifications, enabling headless clients to support interactive extensions. See https://github.com/badlogic/pi-mono/tree/HEAD/packages/tui/blob/HEAD/docs/rpc.md#extension-ui-protocol. (#1144 by @​aliou)

Added

• Added Linux ARM64 musl (Alpine Linux) support via clipboard dependency update
• Added Android/Termux support with graceful clipboard fallback (#1164)
• Added bash tool spawn hook support for adjusting command, cwd, and env before execution (#1160 by @​mitsuhiko)
• Added typed ToolCallEvent.input per tool with isToolCallEventType() type guard for narrowing built-in tool events (#1147 by @​giuseppeg)
• Exported discoverAndLoadExtensions from package to enable extension testing without a local repo clone (#1148)

... (truncated)

Changelog

Sourced from @​mariozechner/pi-tui's changelog.

[0.51.1] - 2026-02-02

Added

• Added PI_DEBUG_REDRAW=1 env var for debugging full redraws (logs triggers to ~/.pi/agent/pi-debug.log)

Changed

• Terminal height changes no longer trigger full redraws, reducing flicker on resize
• clearOnShrink now defaults to false (use PI_CLEAR_ON_SHRINK=1 or setClearOnShrink(true) to enable)

Fixed

• Fixed emoji cursor positioning in Input component (#1183 by @​haoqixu)

• Fixed unnecessary full redraws when appending many lines after content had previously shrunk (viewport check now uses actual previous content size instead of stale maximum)

• Fixed Ctrl+D exit closing the parent SSH session due to stdin buffer race condition (#1185)

[0.51.0] - 2026-02-01

[0.50.9] - 2026-02-01

[0.50.8] - 2026-02-01

Added

• Added sticky column tracking for vertical cursor navigation so the editor restores the preferred column when moving across short lines. (#1120 by @​Perlence)

Fixed

• Fixed Kitty keyboard protocol base layout fallback so non-QWERTY layouts do not trigger wrong shortcuts (#1096 by @​rytswd)

[0.50.7] - 2026-01-31

[0.50.6] - 2026-01-30

Changed

• Optimized isImageLine() with startsWith short-circuit for faster image line detection

Fixed

• Fixed empty rows appearing below footer when content shrinks (e.g., closing /tree, clearing multi-line editor) (#1095 by @​marckrenn)
• Fixed terminal cursor remaining hidden after exiting TUI via stop() when a render was pending (#1099 by @​haoqixu)

[0.50.5] - 2026-01-30

Fixed

• Fixed isImageLine() to check for image escape sequences anywhere in a line, not just at the start. This prevents TUI crashes when rendering lines containing image data. (#1091 by @​zedrdave)

... (truncated)

Commits

• e02bdf8 Release v0.51.1
• 59acb17 docs: audit and update changelog entries for v0.51.0..HEAD
• f431f62 fix(tui): pause stdin before restoring raw mode to prevent SSH session close
• fe534b2 fix(tui): handle emojis in input cursor (#1183)
• 0d93409 feat(tui): add PI_DEBUG_REDRAW=1 env var for debugging full redraws
• 0925faf fix(tui): reduce unnecessary full redraws for better performance
• 419c07f Add [Unreleased] section for next cycle
• 580c02c Release v0.51.0
• 43be54c Add [Unreleased] section for next cycle
• 7678b07 Release v0.50.9
• Additional commits viewable in compare view

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