yyh cab33d440b refactor(skill): remove Office file special handling, merge into unsupported ...

Remove the Office file placeholder that only showed "Preview will be
supported in a future update" without any download option. Office files
(pdf, doc, docx, xls, xlsx, ppt, pptx) now fall through to the generic
"unsupported file" handler which provides a download button.

Removed:
- OfficeFilePlaceholder component
- isOfficeFile function and OFFICE_EXTENSIONS constant
- isOffice flag from useFileTypeInfo hook
- i18n keys for officePlaceholder

This simplifies the file type handling to just three categories:
- Editable: markdown, code, text files → editor
- Previewable: image, video files → media preview
- Everything else: download button

2026-01-19 23:39:32 +08:00

..

drag-utils.ts

refactor file drop handlers into hooks

2026-01-19 18:05:58 +08:00

file-utils.ts

refactor(skill): remove Office file special handling, merge into unsupported

2026-01-19 23:39:32 +08:00

tree-utils.ts

refactor(skill): unify root/blank constants and eliminate magic strings

2026-01-19 23:07:49 +08:00