diff options
Diffstat (limited to 'docs/fs.md')
| -rw-r--r-- | docs/fs.md | 13 |
1 files changed, 10 insertions, 3 deletions
@@ -61,6 +61,8 @@ private namespace: 9ns --unix "$PARDES_9P" -- sh -c 'cat "$NINE_MOUNT/index"' ``` +(Under `9ns --unix`, `$NINE_MOUNT` is that session's root itself.) + A `9ns --unix` mount lives in the private namespace of the command it runs, and nothing outside that command sees it. The mount everyone on the machine shares is the registry one, `9ns --mntgen` (default `/mnt/9p`): every running @@ -360,14 +362,19 @@ they also accept, so copying one onto another is all that acme's `addr=dot`, address expression (`#0,#5`, `/pattern/`, `2+1`, and pardes's own `12:5`, below); `addr` selects what `data` and `xdata` read or replace, `dot` is the editor's own selection and moving it -scrolls the pane into view, and `limit` bounds a search and reads empty until -it is set. Truncating `dot` empties it, truncating `limit` lifts it, and +scrolls the pane into view, and `limit` bounds only the end of a forward +search, as acme's does, and reads empty until it is set. Truncating `dot` empties it, truncating `limit` lifts it, and truncating `addr` leaves it as it is (below). A rename everywhere, or any other sam edit, is one write to the pane's `ctl`: `Edit ,x/foo/c/bar/` runs acme's Edit (docs/tags.md) on the body as one undo step; a failure fails the write with acme's words and changes -nothing. +nothing. A write is one message a line, except that an `Edit` line takes +the lines after it while its `{` group is open or its `a`, `c` or `i` text +block waits for its `.` line, on a pane's `ctl`, the root's (at the active +pane) and `exec` alike; an unclosed group is refused (``unmatched `{'``). +bash's builtin `printf` writes a line at a time, so write a block with a +heredoc or `env printf`. `line:col` is a pardes extension to sam's addresses, the spelling Look takes in `file:12:5`: `12:5` is the point at line 12, column 5, and it |