Add localized CodeMirror history controls while preserving current editor mode during external content resets. - Add native undo/redo commands, toolbar controls, keyboard shortcuts, and translations - Reset history for accepted external replacements while retaining stale self-echo history - Cover simultaneous content and read-only transitions and document editor shortcuts Files changed: .changeset/fn-8755-file-editor-history.md | 7 ++ docs/dashboard-guide.md | 2 +- packages/dashboard/app/components/FileEditor.tsx | 96 ++++++++++++------ .../app/components/__tests__/FileEditor.test.tsx | 108 +++++++++++++++++++++ packages/dashboard/package.json | 3 +- packages/i18n/locales/en/app.json | 2 + packages/i18n/locales/es/app.json | 20 +++- packages/i18n/locales/fr/app.json | 20 +++- packages/i18n/locales/ko/app.json | 20 +++- packages/i18n/locales/zh-CN/app.json | 20 +++- packages/i18n/locales/zh-TW/app.json | 20 +++- packages/i18n/src/resources.d.ts | 2 + pnpm-lock.yaml | 45 ++++++--- 13 files changed, 294 insertions(+), 71 deletions(-) Fusion-Task-Id: FN-8755 Fusion-Task-Lineage: 1c0bdb9b-f866-4e01-8002-afe27f34d670 Co-authored-by: Fusion (runfusion.ai) <noreply@runfusion.ai>
Changeset Format Guide
Each changeset file in this directory describes one user-facing change for release notes.
Required body format
---
"@runfusion/fusion": minor
---
summary: Add a Command Center productivity control for LOC backfills.
category: feature
dev: Uses the new `fn_backfill_loc` tool; settings key `commandCenter.locBackfill`.
Fields
| Field | Required | Description |
|---|---|---|
summary |
Yes | One line, user-facing, max 120 chars. Describe what changed for the operator. |
category |
Yes | One of: feature, fix, breaking, security, performance, internal. |
dev |
No | Developer or migration detail. Preserved in per-package CHANGELOGs but excluded from distilled release notes. |
Audience
The summary is the only content that appears in end-user release notes by default. Write for Fusion operators — describe behavior, fixes, and what changed. Avoid internal class names, file paths, and implementation detail.
Bump types
patch— bug fixes, internal changesminor— new features, CLI additions, toolsmajor— breaking changes
Validation
Run pnpm check:changesets to validate. The linter runs in the PR-check gate and test:gate. Legacy freeform changesets pass with a warning during the transition period.