| Commit message (Collapse) | Author | Age |
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Afterglow on|off (off, a pixel shell's; Chrome.fx bit 4): the GUI keeps
the grid it last drew and when each cell changed; a body cell whose text
changed glows in the theme's accent, at most 18% and under the text's
contrast floor, fading with an ease-out over 250 ms, one flat rectangle a
run of cells that changed together; never a tag or a grip, the cursor or a
selection; a scrolled body (its first line moved) starts over rather than
lighting up whole. On the continuous path while anything glows.
Tests: three changed cells glow as a run of two (the cursor's left out),
gone by 250 ms, a scroll lights nothing. Gates as before; goldens
byte-identical. Feel review: .scratch/render/afterglow/.
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Parallax on|off (off, a pixel shell's; Chrome.fx bit 3). A body region
carries its first line (Region.line, a file's scroll or a terminal's grid
offset; the wire's region record grows a u32). The GUI offsets each
body's page dots by a quarter of its line in rows, and of G6's glide
offset while one runs, so the pattern drifts with the text and settles
with it; the cell shader reads it from the instance's serial slot, whose
per-cell dissolve noise G7 left unused (the dead noise code goes).
Tests: a scrolled body tells its line; the shift handed to the shader is
a quarter of it within the dots' period. Measured in a capture: four lines
move the dots 13 px (140 px / 4 mod 22). Gates as before, goldens
byte-identical. Feel review: .scratch/render/parallax/.
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test/gui_golden.py hashed a scene once two captures 400 ms apart agreed;
on a loaded machine a slow frame agreed with itself before the scene's
change landed and every later hash moved up a scene. A test window now
writes a status file into its capture directory each loop step (gui.zig
writeTestStatus: step, frames captured, idle — nothing owes a frame,
nothing moves, nothing waits on the core's clock), and the harness waits
for an idle step two past the one current when it asks: a 9P write has
been served by then, so the frame is the scene's. Two things kept a
window from ever going idle, both fixed:
- Look-hover re-armed forever: resting on a word with nothing to open, the
hover wait ran its two frames, found nothing, cancelled, and the next
present's pointer refresh started it again: a frame every other frame
for as long as the pointer rested there, live too (CPU). The place last
refused is remembered (Pardes.look_hover_refused) until the pointer
moves off it.
- The virtual clock moved only on a wait that timed out, so a steady
trickle of events held it still; it now moves to the core's wake too
when an event cut the wait short and nothing owes a frame.
Captures go to a directory of their own, outside the session's (a file
written there every frame is a change in the directory its panes look
at). All 17 goldens match the file as recorded at oooopqyv; eight runs,
five alongside a ReleaseFast build and three with all 16 cores saturated
(load 13-19), were byte-identical, 14 s a run unloaded (was ~30).
Tests: the resting pointer lets the core go idle.
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Occlusion on|off (off, a pixel shell's; Chrome.fx bit 2 — the glow bits
field is now `fx`): four soft strips cast from just outside each pane body
inward, clipped to the body and round a cursor, black pre-warped to
linear light, 2% at most (§9.1) and under the lift's contrast ceiling,
in the pane's own group.
Tests: the shade stays inside the body, off the cursor, at most 2%.
Gates as G11. Feel review: .scratch/render/occlusion/ (with an x40 diff).
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HoverGlow on|off (off, a pixel shell's; Chrome.glows bit 1, SelectionGlow
bit 0 now that there are two): under the word a look-hover would open (its
cells in the affordance's tint) a strip three logical pixels tall along
its foot, blurred by one, in the theme's accent, at most 22% and under
the text's contrast floor, fading in over 80 ms; kept to the bodies and
split round a cursor. glowBlocks serves G9 and G11. The strip is cast from
a row away so addSoft's caster cut-out misses it.
Tests: the glow comes up by 90 ms and never falls on the cursor's cell.
Gates as G10 (a loaded machine shifted the GUI goldens a scene once; a
rerun matched 01-08). Feel review: .scratch/render/hover/.
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Exit's refusal (and Restore's, Del's, Delcol's, get's) put its full text
on a notice that went: a long list of names, gone before it was read. The
list now goes into one +Unsaved pane, filled again by each refusal, a row
a pane (`<name>: Modified`) and the `Exit again to discard` line; the
notice is short, `3 unsaved panes — Exit again to discard`. The 9P
`unsaved` records and the write's err are as they were.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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files and dumps
The user asked for the plainer words. Every use is renamed: the
builtins, leader paths, /commands, the docs and tutor, tests, and the
themesel golden, re-recorded. An init file's ThemeSel or FontSel runs
the new word and says `ThemeSel: renamed to Themes`, as ColumnTags is
said; a dump naming an output pane by the old word restores it.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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closed file reopens it
A file closed by accident, its path forgotten, could not be found again:
the jumplist dropped closed panes. Every file opened (a look, a Save of a
scratch, a Restore, a rename) goes first in a list of 200, kept once, its
dot noted when it closes, kept across sessions in $XDG_STATE_HOME/pardes/
recent. `Recent` (SPC f r) shows it in a reused +Recent, each row
`path:line:col open|closed` a look reopens; /recent reads `open|closed
<path>`. The jumplist keeps a closed file's entries, +Jumps marks them
`(closed)`, and Back to one opens the file at its place. acme has no
such thing; its dump and Load are the nearest.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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Placement halved the tallest pane or refused, so 11 panes filled 48 rows
that hold 16 at their tag and two rows each: the refusal did not match
the documented arithmetic. When no pane can be halved but the minimums
with the new pane's fit, the column's rows are shared out again; and a
refused pane's removal leaves no pane under its minimum.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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Each Grep with a new pattern opened another +Search, until the column
refused panes. Find and Grep now reuse their directory's one, as acme
reuses +Errors, and the exec reads back the pane it filled; a plain
word's LookWord list search keeps a pane a pattern as before.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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in the log, data reads to the end
The skill said --detach forks and $! was not the editor's pid; it is, and
/status agrees. A line written with no newline runs at the close, after
the write is answered, so its failure is in the log alone: end lines
with their newline. And `cat data` reads from the address to the end of
the text, as acme's does; xdata is the range.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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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]>
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`bad event syntax` said nothing of which: now it says a report record
(I D i d) is not written back, a range ends before it starts, or what a
record looks like when the line is not one.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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on a text
Round 20 reported a malformed address on a terminal answering otherwise;
it answers `bad address syntax` here, as on a text pane, and this holds it.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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refused before running is
Failures of a builtin through a ctl quoted the line after the builtin's
own words, which already named it (`Mount dead /x: dial failed: no answer
"Mount dead /x"`), while the same failure through exec did not. A line
that ran says why in its own words everywhere now; only a line refused
as no message at all quotes it, as Plan 9's cmderror does.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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newline
With `\n` for a newline and `\xNN` for a bad byte, a name holding a
backslash and an n read back as one holding a newline. Names in /index,
the log and a terminal's tag now double their own backslashes; and a
terminal's directory with a newline no longer breaks its tag.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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answers
A shell whose exec failed (a script's missing interpreter) was reported
started: Tty and pty/ctl exec succeeded, then the pane died. The child now
reports a failed chdir or exec through a close-on-exec pipe the parent
reads before acknowledging the shell; the host's spawn fails with the
reason (`shell not found`, ENOENT), which fails the waiting write. A Tty
whose first shell never ran leaves no pane; a terminal restarted by
pty/ctl exec keeps its pane.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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a new one is
The guard that keeps a shell from taking this process's directory before
its chdir lasted only until the first shell spoke; a shell started again
in the same pane (pty/ctl exec) was asked with the old shell's word still
standing. A spawn resets it. fs.py's naming test restarts one too.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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says so
A NUL written into a tag went into the dump, which the host then could
not write, and Dump said nothing: a success that wrote nothing. Tag
writes, the workspace's, a column's and a pane's, refuse control
characters but tab and newline, DEL, C1 and bytes not UTF-8, EINVAL; and
Dump reports any failure of its own instead of swallowing it.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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A pane named `/virtual` gave Grep the root `/`, which swallowed every
other pane's directory and ran out of walk before any file: every Grep
missed. Grep passes over panes of the served tree. And `.` from a pane
whose directory was gone resolved to the served tree's root (/virtual/),
or through the jump list to another pane's directory: a dot path is the
looking pane's own, and gone it fails, `look: <dir>: no such directory`.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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words are
Edit was let through the pane-word check (the root's ctl takes it at the
active pane), so `Edit ,d` written to a tag no pane owns wiped the pane
with the keyboard. Every pane-scope word a tag does not hold is refused
there now, Edit included; a test enumerates them all.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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The round-18 Grep that found nothing slipped past every narrower test.
One broad run now looks files, runs Grep and Find hits and misses, looks
a plain word, Edits two files and Saves them, gets one back from disk,
runs pty/run failing then passing, Kills a command pane, sends to a REPL,
makes and removes a column, answers an ask, and Dumps and Restores,
checking the log and the read-backs at each step, in under 30 s.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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ENOENT, #100,#50 past the end, --detach forks
The one rule's wording left out a pane's pty/ctl and the ENOENT a Find,
Grep or missing directory now answers; `#100,#50` in a short text says out
of range, its ends checked first; and the skill now says --detach forks,
the pid being /status's.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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A refused look logged `err N look: look: no space for a pane...`: the
reason began with the file's name, and the record put it before it again.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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It failed EIO with `file not found`, which named no file that was
missing. It says `Save <path>: no such directory`, and a late failure
saying `no such` answers ENOENT, as a builtin's does.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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name as \n
/index printed a name as it was, so a directory with a newline in it split
its row in two, and bytes not UTF-8 went through; the log turned the
newline into a space, silently another name. Both now show a name one
way: a newline `\n`, other controls, DEL and C1 a space, bytes not UTF-8
`\xNN`.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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character
An empty name, a word written to log other than follow, a data, sel, dot
or dirty write to a pane with no text, a truncate other than to zero,
and a control character in a look line written through a held open were
refused with no words, logged as `Invalid argument`. Each says its reason
now; and DEL is refused in exec and look lines as in names.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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removed under a shell leaves its name
`exec` on pty/ctl restarted a shell in a directory that was gone, the
write succeeding and the pane dead; and the pane was then renamed
`<dir> (deleted)` from /proc, so a restart failed even once the directory
was back. `exec` is now refused up front, ENOENT, where the directory is
gone; a shell the host cannot start fails the waiting write (late
failure, as a Save's); and a `(deleted)` cwd is no name to take.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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the focused pane
Undo, Msg and the other pane words written to a tag no pane owns ran at
whichever pane had the keyboard. They are refused as the root's ctl
refuses them, EINVAL; the tag's own words (a column's New, Tty, Find,
Grep) still run.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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shell never started ends exit 127
Exec made a command pane in a directory that was not there, whose shell
never started: it said running for ever, a follower waited for an exit
that never came, and Kill found it. The line now fails up front, as Tty
does, `exec: <dir>: no such directory`; and a command pane whose shell
the host could not start ends `exit 127` at once. A shell that could not
start in its directory says `directory missing`, not `file not found`.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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spoken, so it logs no rename to the session's and back
Each host read /proc/<pid>/cwd right after forking the shell and at every
frame after; before the shell's chdir that says this process's directory,
a rename to it, then the real one a frame later, a rename back. A shell
given a directory is named by it already (newShell) and is no longer
asked at fork; and until it has printed anything, an answer naming this
process's directory is not taken.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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A look at a directory, or an exec at a terminal, typed its line after
whatever sat unsent at the prompt and ran the two joined (`echo TYPEDls`).
A terminal with text at its prompt now takes no line; a look at its
directory opens a new terminal, an exec runs as a command pane.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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miss fails
Round 18 made a search that found nothing fail, but grep and find never
counted their rows (only a pane search did), so every Grep read as a miss.
Both count the lines they wrote now; a Find or Grep that finds nothing
fails alike, `find: no match, not found` / `grep: ...`, ENOENT, and opens
no empty +Search.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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exit, the tag's default words, empty matches at #0, errors' fallback, tagexec and event readers, Find finds names
Dogfood round 18 found these false: `>>` on data replaces the addressed
range (acme's data write deletes then inserts); a restored command pane
shows the `exit N` it ended with; the default tag words are `Save Tty
Collapse Del`; `file:0/^/` passes over the empty match at #0; `errors`
with no room logs msg records; a pane's tagexec never goes to an event
reader; a scratch is named with `(pane N)` in a refusal; and /commands
said Find searched the pane, where it finds file names.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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arriving there is no rename
Tty's terminal was `new N /` until its shell reported its directory, then
`rename N <dir>`: a rename for no change of place. The pane owns the
directory it is started in from the first; only a move elsewhere renames.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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not mounted
`Unmount nothere` failed EIO with `not mounted`. It says `no such mount
nothere` now, and a builtin's failure that says `no such` (this, Tty's
`no such directory`) answers ENOENT, the errno 9ns reads from those words.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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is passed over
Grep walks every pane's directory; one not there (a scratch named into a
directory not made yet) failed the whole search with `file not found`.
Such a root is passed over now, and a search that finds nothing says
`grep: no match` and opens no empty +Search.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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through ctl
Through a ctl the bare word was refused up front (EINVAL); through exec it
ran, failed with EIO or asked for the argument. The exec now refuses it
the same way before it runs.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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The greeting waited for any moment the cursor sat at a prompt's input, so
where the first prompt was missed (a resize still pending, a line written
before it), `ls` was typed later into whatever ran then. It is now sent
only while nothing has run (pardes's marks saw no command start) and
nothing is typed at the prompt; past that it is dropped, never typed late.
A prompt drawn again for a resize is still the first.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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get's failure named the path and `cannot be read` for any error but a
missing file; a peer that did not answer now reads `get: <path>: dial
failed: no answer`.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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are `-`
fs.md said a root exec logged `-` while the keyboard was on a tag; it
runs at the active pane and logs that pane's serial all the same. The `-`
is for /tagexec, a column's exec and ctl, and the root's ctl.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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writeCtl never cleared what the last write touched before its lines ran,
so `New` through col/<n>/ctl read back the earlier write's serial too.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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one line of UTF-8
A name took a second line, DEL, a C1 control or bytes that are not UTF-8,
which then went into /index and /log as they were and split or garbled a
reader's lines. `name` strips one trailing newline and refuses the rest,
saying which (`bad character in file name: not UTF-8`); and the log turns
DEL and C1 into spaces, as it did control characters, and escapes bytes
that are not UTF-8 as `\xNN`.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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Any rename marked the pane dirty (saved revision one back), while the
guards ask only whether its text was ever edited: /index said dirty for a
pane Exit let go without asking. The name is no edit now, so /index, the
guards and Restore agree; Save writes under the new name all the same.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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so a mount reads EINVAL
A line over 1024 bytes or with a control character was refused with its
errno EINVAL but words 9ns reads as EIO (no `invalid` in them), and logged
`err - exec`. They now say `invalid command line: ...`, and the root's
err record names the pane the line would have run at.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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The line-past-end check read only a file pane's lines, so a terminal's
look went nowhere and said nothing. A terminal's lines are its logical
lines, as a +Search of it lists them.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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started answers runs
The host could not start the shell (its chdir failed), and the pane stayed
with no pty: a run written to it waited for a prompt for ever. Tty now
refuses a directory that is not there, `Tty: <dir>: no such directory`,
before making a pane; and a terminal whose shell the host could not start
(Pardes.shellFailed, from each host's spawn) answers any run with
`error shell gone`.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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A scratch took its new name before the host wrote it, so `Save /root/x.txt`
failing with EACCES renamed it anyway; a failed write to another name
marked a clean file dirty. A scratch is now named once its write is done
(promoteSaved), and a failed write puts the saved revision back.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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A builtin that would open a prompt nobody can answer (Save with no name
on a scratch, through a ctl write) failed the write without saying a
failure, so the announcement rule missed it and `msg N Save` stayed.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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