chain-studio-flow-editor/pubspec.yaml
flemming-it f43c1ac6cf feat(editor): copyable diagnostics + hover tooltip + quick fixes
Three operator-UX gaps closed in one pass — the diagnostic
strip stayed plain Text (no copy), the wavy underline gave no
hover tooltip (had to read the strip), and there was no way to
act on an issue without leaving the editor.

  - **Selectable + copyable strip**. Both the header summary
    and the per-row issue message are now SelectableText. Per-
    row Copy button (compact icon) lives next to the message;
    header carries a 'Copy all' that copies every issue as
    'L7: <message>' lines. Trackpad-only operators no longer
    have to use the system selection gesture.

  - **Hover tooltip on the wavy underline**. The controller
    attaches TextSpan.onEnter / onExit handlers to every
    issue-overlapping leaf and publishes IssueHoverRequest via
    a ValueNotifier. FlowEditorPage listens and inserts an
    OverlayEntry tooltip card near the cursor. Card carries
    its own MouseRegion that cancels the dismiss timer so the
    operator can slide INTO it to click the action buttons.

  - **Quick fixes for the two most common issues**:
      · 'Unknown capability X' → InstallCapabilityFix (delegated
        to host via the new onInstallCapability callback). On
        success, controller.setAvailableCapabilities + reanalyze
        clear the issue automatically.
      · 'Unknown type Y' with a Levenshtein-distance-≤2 match
        → ReplaceLineValueFix. Applied by the editor itself:
        line is mutated, key + indent preserved, comment
        preserved, then reanalyze.
    Distance > 2 stays unfixed — pushing 'zonglefax' to 'bytes'
    would be worse than no suggestion.

New public surface (exported from the package):

  - QuickFix sealed base + InstallCapabilityFix + ReplaceLineValueFix
  - InstallCapabilityCallback typedef
  - IssueHoverRequest + IssueHoverSeverity
  - FlowEditorPage.onInstallCapability prop

Tests:
  - FlowAnalyzer attaches InstallCapabilityFix to capability
    issues
  - FlowAnalyzer suggests the closest valid type for typos
  - FlowAnalyzer emits no fix when the typo is too far

All 33 editor tests green. Bumped to 0.17.0.

Signed-off-by: flemming-it <sf@flemming.it>
2026-06-09 00:01:51 +02:00

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YAML

name: fai_studio_flow_editor
description: Swappable inline YAML editor for F∆I Studio flows.
version: 0.17.0
publish_to: 'none'
repository: https://git.flemming.ai/fai/studio-flow-editor
environment:
sdk: ^3.11.0-200.1.beta
flutter: '>=3.30.0'
dependencies:
flutter:
sdk: flutter
# CodeMirror-style code editor + the highlight package's
# YAML grammar. Both are pure Dart so the editor stays
# WebView-free and ships in the same binary.
flutter_code_editor: ^0.3.5
highlight: ^0.7.0
# YAML parsing for the graph view's model layer. We
# round-trip text <-> graph via this; the graph never
# mutates the YAML directly.
yaml: ^3.1.2
dev_dependencies:
flutter_test:
sdk: flutter
flutter_lints: ^6.0.0