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zago v1.4.1

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@zonble zonble released this 24 Aug 15:30
· 186 commits to main since this release
v1.4.1
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zonble Weizhong Yang a.k.a zonble
GPG key ID: C5501A6CAEE5C8B1
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Learn about vigilant mode.
2ee3097
This commit was signed with the committer’s verified signature.
zonble Weizhong Yang a.k.a zonble
GPG key ID: C5501A6CAEE5C8B1
Verified
Learn about vigilant mode.

Usability, rendering, and interaction release introducing full ANSI SGR 1006 terminal mouse support, directional topology overhaul for Table Cell Detection with CJK wide-character awareness, unified Editor LOGO headless execution, and WebAssembly frontend rendering upgrades.

Added

  • Full Terminal Mouse Interaction (ANSI SGR 1006):
    • Added native mouse interaction across Text Mode, Canvas Mode, Table Mode, Directory Mode, Dialogs, Top Menu Bar, and WebAssembly.
    • Implemented continuous edge auto-scrolling with a two-tier edge-holding acceleration system (60ms boundary rows, 30ms outside window).
    • Implemented decoupled mouse wheel scrolling with terminal hardware cursor off-screen parking and keyboard snapback.
    • Added set mouse on/off configuration in .zagorc and --mouse / --no-mouse CLI arguments.
    • Added official Mouse Interaction Specification.
  • WebAssembly & Web Terminal Frontend Upgrades (zago-web):
    • Integrated @xterm/addon-unicode11 to standardize CJK and punctuation character widths.
    • Integrated hardware-accelerated @xterm/addon-webgl with fallback to @xterm/addon-canvas to enforce cell grid clipping and prevent glyph overflow.
    • Added persistent CacheStorage caching with HTTP ETag validation for instant WASM streaming loads.
    • Made virtual key bar always visible across all viewport sizes for tablet and mobile touch support.
    • Added full English / Traditional Chinese UI localization and automated Playwright integration smoke tests.

Changed

  • Editor LOGO & Headless Mode Alignment:
    • Removed deprecated APPEND and PREPEND primitives in favor of standard TYPE, PRINT, NEWLINE, and line formatting.
    • Unified headless CLI output (zago -s and zago -e) with the live editor buffer (Editor.headlessOutput()), ensuring box drawings and canvas marks match final buffer state.
  • Table Cell Detection & Topological Directionality:
    • Added directional boundary character sets (leftBoundaryChars, rightBoundaryChars, topBoundaryChars, bottomBoundaryChars) with strict corner exclusion rules.
    • Required strictly continuous horizontal borders without space gaps to prevent false-positive spanning across separated boxes.
    • Required genuine bottom boundaries in downward scanning, preventing broken intermediate rows from being substituted as cell frames.
    • Calculated boundaries using visual terminal columns (TextMetrics.visualColumn) rather than logical character offsets to correctly handle 2-column wide CJK characters.
    • Updated Table Cell Detector Architecture.

Fixed

  • Table Mode & Detection:
    • Fixed false-positive cell detection when the cursor is placed in whitespace gaps between disconnected boxes.
    • Fixed Table Mode cursor navigation and border alignment when editing cells with CJK full-width characters.
  • Web Terminal:
    • Fixed CJK corner bracket width rendering in the web terminal by adopting Unicode 11 and WebGL rendering.
  • Keymap Hints:
    • Prioritized Ctrl+Z and Ctrl+Shift+Z in menu bar shortcut hints.
Assets 8
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