You could read a doc in the hub and download it, but there was no way to
get its text onto the clipboard — the workaround was downloading a file
you didn't want, or select-all over rendered markdown, which silently
mangles what you paste.
Copy sits beside Download in the ⋯ menu and in the ⌘K palette, and puts
the file's raw source there: the whole file, frontmatter included, so it
round-trips with Download. With a version pinned (?v=) it copies THAT
version's bytes, the same rule Download already follows.
It fetches directly rather than reading the ["text", url] query cache:
TextView stores a bare string under that key and SniffView stores a
BlobText object, so a cache read would have refused .csv/.txt files
while working fine on the markdown a reviewer would test with.
copyText returns false instead of throwing, so the toast branches on it
— otherwise every http:// self-host gets a success message over an empty
clipboard.
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
