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Diffstat (limited to 'docs/fs.md')
| -rw-r--r-- | docs/fs.md | 12 |
1 files changed, 11 insertions, 1 deletions
@@ -299,7 +299,17 @@ write with EINVAL; a command that fails inside the editor is reported on the message row, not as a write error. Reading any of these files answers the serials of the panes the last command created, or, when it created none, the pane a look focused or the pane an exec acted on (even one it closed), one -per line. +per line; a look that found text answers the pane the text is selected in, +not the hits buffer it opened. + +A look takes acme's addresses after a colon (editors/acme/look.c:450): a +line written to `look` as `file:/re/`, `file:#n`, `file:$` or any address +opens (or finds) the file and selects what the address names, evaluated +from its dot; `:addr` does the same in the pane itself. `file:12` and +`file:12:5` stay line and column. A bare `/re/` is a path, as in acme, and +failing that a search for its text. A look that finds nothing, or an +address that does not evaluate, says so on the message row and changes +nothing: no buffer opens and the selection stays. `/pane/<n>/name` reads the pane's file name (a terminal's directory) and writing it renames the buffer; a relative name resolves against the pane's |