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Diffstat (limited to 'docs')
| -rw-r--r-- | docs/fs.md | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -740,7 +740,9 @@ address at all, where acme keeps the old one: until a good address is written, `addr` reads empty (as an unset `limit` does), and reading, writing or truncating `data` and `xdata` fail with `no address: the last one written to addr failed`, so a script that -missed its target cannot then write at the last one. +missed its target cannot then write at the last one; so does an address +written to `addr` that goes from the current one (`.`, `+1`, `-/re/`), which +there is none of, until an address that stands alone (`2`, `#0`, `/re/`) is. The three flag files `dirty`, `mark` and `scroll` read `0` or `1` and take `0` or `1`: whether the buffer differs from its file, whether a write pushes |