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authorGabriel Schneider <[email protected]>2026-09-29 09:59:34 -0300
committerGabriel Schneider <[email protected]>2026-10-01 00:12:16 -0300
commit6046b8c67bf6894824d2b7f72c476b9dfd5daa72 (patch)
tree835675bf66e05a11486d867e88527688de18ca14 /docs
parent8bc8bc2289e3e33903f9008b3513d0bd9c3f7311 (diff)
downloadpardes-6046b8c67bf6894824d2b7f72c476b9dfd5daa72.tar.gz
pardes-6046b8c67bf6894824d2b7f72c476b9dfd5daa72.zip
Errnos that fit: a Dump into a missing DumpDir and a shell that is not there are ENOENT, a GUI-only setting EINVAL
A Dump into a DumpDir not there failed EIO `file not found`; `no shell "x"` read as EIO through a mount; and a GUI-only setting on a terminal, EINVAL in the reply, had no word 9ns reads as EINVAL. Each says so in the words that give its errno: `no such directory`, `not found`, `invalid here`. Co-Authored-By: Claude Opus 5.5 <[email protected]>
Diffstat (limited to 'docs')
-rw-r--r--docs/fs.md5
1 files changed, 4 insertions, 1 deletions
diff --git a/docs/fs.md b/docs/fs.md
index 8f50a45b..c53f83d6 100644
--- a/docs/fs.md
+++ b/docs/fs.md
@@ -243,7 +243,10 @@ and reads every setting there is, one a line, in the words a write of it
takes (`Verbose on`, `WindowOpacity 70`, `PanelSlide off`, `DumpDir
<the directory in effect>`, `LocationsConfig ...`), so writing what it reads
back changes nothing; a setting the frontend cannot show (`Lift`,
-`GripWidth` on a terminal) is refused as `Lift is GUI-only`; platform and startup facts are `/status`'s and the
+`GripWidth` on a terminal) is refused as `Lift is GUI-only, invalid here`
+(EINVAL: a request this build cannot take); a `Shell` or `Tty` naming no
+shell says `no shell "x", not found` (ENOENT); a Dump into a `DumpDir`
+that is not there says `Dump <path>: no such directory` (ENOENT); platform and startup facts are `/status`'s and the
Config window's, not settings. A pane's `ctl` takes the builtins that act on
a pane (`Del`, or `Del k`/`Del j` to give its rows to the pane above or
below, `Save f`, `Collapse`, which folds that pane, `Undo` and