diff options
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/fs.md | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -447,7 +447,9 @@ warns once. `addr`, `dot` and `limit` read the pair of byte offsets they take, so copying one onto another (`cp $p/addr $p/dot`) is acme's `dot=addr`. A -write is a pair or an address expression. `addr` names where `data` reads +write is a pair or an address expression; a pair is checked as an address +is, `addresses out of order` (`5 2`) or `address out of range` (past the +text), never clamped. `addr` names where `data` reads (to the end of text) and the range `xdata` reads; `dot` is the selection (moving it scrolls the pane there); `limit` bounds the end of a forward search and reads empty until set. Truncating `dot` empties it, truncating |