| Commit message (Collapse) | Author | Age |
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waiting: 128", and a mount beside 40 held event reads still answers
Two limits met. pardes parked 32 reads per connection and refused the
next with EAGAIN's C string, "Resource temporarily unavailable". 9ns kept
32 tags and 31 workers, each pinned by a held read. So 31 followers
through one mount took every worker, and `cat layout` then queued for
ever: the whole mount deadlocked.
cloud9 (705be665, pushed to sr.ht and pinned here) now refuses in words
past the cap. Its 9ns window is 256, so a mount always has workers past
what pardes holds. pardes raises its cap to 128. fs.md documents the limit
beside held reads. selfmount.py holds 40 event reads through the mount and
reads layout beside them. It times out with the 9ns installed before this
change and passes with the new one.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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editor: the refusal is printed, exit 1, and no stray pane is left
When the environment named a live session that answered, several
failures broke out of forwarding and started a whole editor inside the
pane that asked: a refused name, a pane the session has not, a failed look
write. Its screen was drawn over the shell. Now, once the session answers
(Client.probe), every refusal is printed as `pardes: <file>: <why>`, in
the session's own words (the Rerror, now kept by the client), and the
launch exits 1, as acme's B does. A new name the session refuses deletes
the pane made for it, so no empty +New is left. A missing environment or a
session that does not answer still starts a separate editor. fs.py checks
a refused name and a stale PARDES_PANE.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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Co-Authored-By: Claude Opus 5.5 <[email protected]>
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its file-name shadow
No dot grid under the text and no stripes behind the focused tag; every colour, the gold frames and vermilion shadows of the plaques, the rules, the scroll column's checker and the title shadow stay lapis's. It follows lapis in the ring and the Themes picker.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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Hover, Rename, Diagnostics, Symbols, Lspinfo and Lspwhy work through exec
like any builtin, but neither fs.md nor the SKILL named them. So a script
did not know they act at the cursor (set with addr and dot=addr), where
their answers land (+Hover, +Search, +Lsp), that the write waits for the
answer, or that Lspwhy explains the last query. Each now says so briefly,
the SKILL with a short example.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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pane's does
A pane tag read back its text alone, but a column tag and /tag appended a
newline and gave a stat size one byte longer. So `$(cat tag)` agreed across
the three kinds while `cat tag | wc -c` and a byte compare did not. All
three now read the text alone, and fs.md says so.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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wrong #args as at a ctl
At a ctl, `Config extra` and `DumpConfig extra` were refused with
`wrong #args`. Written to an exec, the builtin match missed, since the word
takes no argument, and the line ran as a shell command named Config, which
did nothing and said nothing. An exec now refuses it with the ctl's words.
A setting word keeps its value (`Verbose off`).
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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has not, never run as shell commands
The five were missing from the refused list, so at an exec or a ctl a
typed `Indent on` fell through to the shell as a command named Indent.
pardes has no equivalent for any of them: its tabs and indentation follow
the file, commands always run in the pane's directory, and there is no
include path or abort. They now get the same "invalid: acme's X is not a
pardes builtin" as Zerox or Send.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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why, not a bare bad regular expression
`^def|x` and `foo$|^zèbre` were refused with a bare "bad regular expression",
the same words as a syntax error, so a script could not tell what to change.
They now say "an alternation anchors every branch with ^ or none (^a|^b, not
^a|b)", through addr and Edit alike. fs.md states the rule and that a `$`
does not count toward it (`foo$|bar` is fine).
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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Save makes the directories
fs.md said FILE must already exist, while `pardes new.txt` in fact
forwarded, making a pane named for it that Save creates. With a missing
directory (`pardes notes/new.txt`) the launch gave up forwarding and started
a nested editor inside the pane. Now the name is made absolute as written
and forwarded the same way. A name written to a pane's name file that goes
into a directory not there has its Save make the directories, as Config's
pane does. A Save <path> into a missing directory still fails ENOENT. The
Forwarding section now says what a new FILE does. fs.py launches one into a
missing directory and saves it.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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pane reads back nothing
Newcol written to /tagexec read back `1`, the pane with the keyboard, which
the word never touched. That was a pane word's fallback (a pane's exec
answers the pane it ran at) applied to a tag no pane owns. A word in a
column's or the workspace's tag now answers the pane it made, refilled, went
to or focused, and otherwise nothing.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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unsupported for one the frontend lacks, and includes LocationsConfig
The report meant to be feedable back as configuration, but several lines
were not. Shell and Font each took three to six lines of "requested",
"effective" and "pending". The transition read "Panel transition
PanelSlide", with no Panel word. WindowOpacity and TaglineSize carried
"(pending)" and "(build-time only)". A GUI-only toggle such as Ligatures was
left out on the tty, and LocationsConfig was missing altogether.
Now every line up to a blank one is a word and its value:
- Shell <path>;
- Font <name>:<size>;
- one on/off line for each Panel word;
- `unsupported` for a setting this frontend does not have;
- LocationsConfig as it would be typed.
After the blank line comes what is in effect but set by no word, phrased so
that none of it starts with a ctl word. The test checks that each line
before the blank one starts with a setting word. The GUI scripts that read
the font lines (font_size.py, appearance_gallery.py) now read the new ones.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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`>` write leaves the tag as it was
A column's or the workspace's tag took any length, so a write past 4096 bytes went in and a later Dump failed on it (bad dump tag), and a truncating open wiped any tag before the write after it could be refused. The column and workspace tags now refuse what a pane tag refuses: the 4096-byte limit (ENOSPC, tag: no space: over 4096 bytes) as well as the control characters they already did. A truncation of any of the three is held until the write after it is known to fit, and done with it; a refused write drops it; a close or read with no write after it does it then (so `: > tag` still clears). A test runs a truncating write too long, a control character and a bare truncation at each kind, and Dumps after. docs/fs.md says so.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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Merge: audit top-five cuts + tag sweeps + Config/DumpConfig (on the audit bug fixes C9, C2).
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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workspace tag reads Dump Themes Config Debug Exit
Config (SPC f c) opens init, found as the settings report finds it
(opts.startup_config_path: $XDG_CONFIG_HOME/pardes/init or
~/.config/pardes/init, and the macOS and Windows paths config.md gives). A
pane that already holds it is gone to instead; a file on disk is looked at;
with none, an empty pane is named for it, and Save makes its directory and
any above it first (File.make_dirs, fs.makeDirs) before writing. Without a
configuration directory it says so and opens nothing.
The report Config used to open, the startup path and every live setting, is
DumpConfig, in a +DumpConfig pane. No alias keeps the old meaning.
The workspace tag's default words put Themes where NextColor was, NextColor
staying a builtin, and Config beside it. A tag the user edited is kept as it
was: a dump stores only an edited one (topbar_custom), and a restore puts
back only that.
theme.snap types NextColor onto the workspace tag to click it, and tagnav's
walk back to Dump takes five long-word steps. The rest of the re-recorded
goldens differ in the workspace words and their widths only.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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drain, and lspprobe is lspbench's probe subcommand
B4: test/bench_util.zig holds what pdf_bench, pdf_pointer_bench, pdf_scroll_bench and pdf_sections_bench each copied (nowNs x4, fatal x3 named per bench, mix x3, parsePositive/parseCount x3, drainEffects x2). They stay four entry points: pdf_bench links its own mupdf module (with its C source and c_heap) where the others link the core's, which one executable cannot import under one name, and their reports and identities are each bench's own. pdf_sections_bench had rotted since the pane's cursor and selections moved to its body and the render revision became next_raster_revision; it builds and runs again. C6: tools/lspprobe.zig is lspbench's `probe` subcommand (zig build lspbench -- probe <kind> <file> <line>:<col>), and the lspprobe build step goes; docs/lsp.md names the new command.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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other language does: the in-process ZLS backend goes
lsp_zls.zig (1,522 lines), the zls dependency, build.zig's zls wiring and the import graph it baked into the options only for it, and main.zig's reference go. lsp_client's table gains a zls row (PARDES_LSP_ZIG overrides it); Hover, Rename, Diagnostics, WsSymbols, Lspinfo and gd answer through it (checked with lspprobe and the snapshots against zls 0.16.1-dev). What changes for a user: zls must be on PATH; a completion's rows are zls's candidates at the cursor, where the linked analyser gave each one's declaration; document symbols carry no signature. The Zig snapshots (lsp, lspcomplete, lspcompletemoved, lspdebug, lsprelpath) run the real zls now: lspdebug reads the client's explain and report, lsprelpath spells gr's rows where it spelled a completion's, and their goldens are recorded again (stable over three runs). Lspinfo still opens with its backend line. The ReleaseFast tty binary is 105.35 MB to 96.28 MB, the Debug one 296.5 MB to 245.9 MB. docs/lsp.md, web.md, design.typ and the README say so.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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namespace's lowercase name
The last of the deferred renames, now that the tty and theme agents have landed: panes.terminal at its importers, the alias lines in Text.zig and File.zig and panes.zig's own uses following. dump.zig's Terminal struct, a dump record, is not this. The served sources list and docs/design.typ name the new file. test/perf.zig's references change, so the three perf baselines take its new harness id with their numbers as recorded. No behaviour changes.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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Two functions (sameCell, columnAt) on Layer.TagHit, 32 lines with their imports, used by edit.zig, mouse.zig and look.zig: they sit with the type now, called Layer.sameCell and Layer.columnAt. docs/design.typ names Layer.zig in its place. No behaviour changes.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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lowercase name
The naming the split agreed on, deferred until now; panes.mini is its name at its importers. File.zig keeps its alias line (const Mini = panes.mini) so the file another agent is working in changes by that line alone. The served sources list and docs/design.typ name the new file. No behaviour changes; test/perf.zig's two references change, and since the perf harness is keyed by its own text, its three baselines are recorded again (under other agents' builds, so a little slower).
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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the post chain's builds) takes a type's name
The naming the split agreed on: a file with fields is a type, TitleCase, as Messages.zig and Layer.zig are. Its importers bind it as ShaderBuild; comments and docs/render-pipeline.md name the new file. No behaviour changes.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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maps to ENOSPC as the docs say
The tree answers ENOSPC, but through a mount 9ns maps the words, and tag: over 4096 bytes carried none it knows, so a shell saw EIO. The words now hold no space; docs/fs.md says ENOSPC again.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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HOME needs
outPath made only the last directory, so on a HOME with no ~/.local/share the default DumpDir failed no such directory. It now makes each missing parent, as mkdir -p; the known-wrong line in docs/divergences.md goes.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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does, and a start with no terminal says so
A name that did not exist yet failed resolveOs, so the launch fell through to starting an editor of its own, which on a pty with no controlling terminal (a detached session's) ended in a NoDevice error trace. A new name's directory is now resolved and the name kept: the launch reads pane/new and writes that path to the pane's name, so Save creates the file, and --wait waits on that pane (the git commit case). A standalone start whose /dev/tty will not open prints why and exits 1. fs.py covers both; the known-wrong line in docs/divergences.md goes.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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Dump of a session with more than 6 columns failed bad dump columns, since dump.zig's max_cols was 6 while a session holds MAX_COLS. It is MAX_COLS now; the limit's lines in docs/fs.md and docs/divergences.md go.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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say only what a live session does
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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is deleted, so it can be $EDITOR
A launch inside a pane forwards its file to the session's look and returned at once, so fish's Ctrl-O (edit_command_buffer), git commit and crontab -e read their still-unedited file back and went on. With --wait, as acme's E against B and read the way plan9port's E reads acme's log, it finds the pane /index names the file by (the one already showing it, if open), follows /log on one connection with 'follow new', reads /index once more to catch a Del that came first, and then blocks with no deadline until that pane's del record: exit 0, or 1 when the connection ends with the session. The 9P client's one-shot requests keep their 2 s deadline; its new follow takes it for the setup only. Outside pardes nothing changes. --help, docs/fs.md, the README and the 9P skill say to set EDITOR='pardes --wait', which GIT_EDITOR follows. Tested in fs.py (it returns within 50 ms of the Del, a second -w waits on the same pane, one whose session is killed exits 1) and end to end: fish 4.8 in a detached session, echo hi, Ctrl-O, the waiting launch idle in poll, the line edited over 9P, Save, Del, and fish ran echo edited.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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a write to pane/new, is its error alone, and every refusal is said in words
The one-failure rule is a write's. A refused remove, pane/new's open refused for want of a slot, and an OTRUNC open's refused truncation (data's after a failed addr) also logged an err, and a reply carrying only an errno reached the client as the C library's text (Operation not permitted). tree.handle now gives such a reply Plan 9's words, chosen so 9ns maps each back to its errno (EPERM's to EACCES, as Plan 9's does), and serveFs logs errs for writes only, not a write to pane/new, which is only read. docs/fs.md and the 9P skill say so, and that a look miss quotes what was written.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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now say, not at the close
Round 24's no-newline rule (uwzuqzxp) already covers name, a lines file; the 9P monkey's close_runs_only_line_files repros were from a binary before it. This pins it with a test and corrects docs/fs.md, which still said such a name waited for the close.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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range up to 256 runes spelled out
mvzr's classes hold bytes, and it refused a multibyte member as a bad expression. Rewriting the class before compiling, as ^a|^b already is, needs no mvzr patch; runes that differ only in their last byte go as one alternative (\xc3[\xa0-\xbf] for [à-ÿ]) so a 256-rune range fits the 512-operation limit, which counts the pattern as rewritten. A wider range and [^é] are refused, naming why.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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included, then pardes's own
Where plan9port's line has whether Undo and Redo have a step, pardes's had current, so a client reading acme's fields by position read a word for a flag. The two flags now follow the tab width, as in plan9port's winctlprint, and current|notcurrent and a REPL's id come after them.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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name, put, clean, dirty, del, delete, dot=addr, addr=dot, limit=addr, mark, nomark, show and cleartag were unknown control messages. Each is now done by the file or builtin that replaces it (name, Save, dirty, Del, a Del that does not ask, dot and addr and limit, mark, the tag), checked with the rest of the write before any runs; dump, dumpdir, font, menu and nomenu are refused, EINVAL, saying where pardes does it or that it has no such thing.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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Put, Get, Delete, Snarf, Cut, Paste, Zerox, Sort, Putall, Load, ID and Send written to exec or tagexec each ran as a shell command that exited 127, the write answering 0 -- a Put that looked like a save. Put now runs Save and Delete a Del that does not ask; the rest are refused, EINVAL, invalid: acme's X is not a pardes builtin (with where pardes does it, where it does), in exec and ctl alike.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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Delcol's refusal opened +Unsaved, placing a pane in the layout it was refusing to change. Its unsaved records and notice say which panes; the list pane is left to the refusals of the other words.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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starts undo afresh, where dot ends after data and sel, and where $ sits on a CRLF line
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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A write to tag longer than the room left was cut and applied in part. It now changes nothing and fails ENOSPC, tag: over 4096 bytes; the docs give the limit.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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names capitalised
Mini needs a file but did not say so, so a bare Mini ran and failed EIO. It now requires its argument, refused wrong #args (EINVAL) as every such word is. Its failures, Find's and Grep's start with the builtin's own name (Mini:, Find:, Grep:), as the others' do.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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Two lines -- in one write, or as bash writes them, a line at a time on one open -- each ran, and the first's answer was lost under the second's. A write with more than one line, or a next line before the last answer is read, is now refused, EINVAL.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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exec on a finished command pane ran its line again, silently, with no header, footer or records. It is now refused, EINVAL, invalid exec: a command pane does not restart.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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is linear
Each body or data write copied and hashed the whole buffer, so a write the mount cut in 8 KB pieces was quadratic: 10 MB took 50 s and a 1 MB insert into 10 MB 11 s, holding the editor's turn. An open's appends to body, or inserts going on at data's address, are now held and put in as one splice (one copy, one undo step, one line-starts pass) before any other request, the close, or the editor's step once the writes pause 20 ms. fs.py-driven: 2 MB 2.19 -> 0.16 s, 10 MB 50.17 -> 0.78 s, 1 MB data into 10 MB 11.49 -> 0.26 s. A body-2m case (2 MB in 256 KB writes on one open) joins the perf gate: 84023 -> 15785 us; baselines re-recorded.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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spends it says it took too much time
The budget was the compiled pattern's, spent over every search an x made: Edit ,x/x+/c/z/ over 100k lines ran out and failed, blamed on backtracking. Each search now starts with the whole budget, and one that spends it says regular expression search took too much time, gave up. (Not "too long": 9ns reads those words as ENAMETOOLONG.)
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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limit
mvzr's Regex holds 64 operations, so a pattern much past 64 bytes was refused as bad regular expression. pardes now compiles into mvzr's SizedRegex(512, 64), and a pattern that is too long (told apart from a malformed one by compiling it with room) says it is longer than mvzr's 512 operations.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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it needs more
A last line with no newline was held to the close, so printf bogus > ctl answered 0 and failed only in the log, Edit ,s/zzz/y/ too. A write shorter than its Twrite is the whole of what was written (acme takes each write whole): its tail runs then and a failure is the write's. It is held only when the parser says it needs more -- an open { block, an a/c/i text -- or when the write filled its Twrite and may go on (the listener tells the core the room, msize less its header).
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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tag, as acme's does
The last column's Delcol ended the session. The window now stays, with only the workspace tag; Newcol, and New (which makes the column it goes in), start it again. A word run with no pane at all runs with a stand-in that is no pane, the root ctl takes session words, and pane/new makes its scratch in the session's directory.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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Columns are bytes everywhere a row is written (Grep, the language servers) and read (addr, look); the look's spelling did not say so.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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Both ends said a blank at its end.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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A Save refused by the disk reads as EACCES through a mount (its words say denied), not EIO; an image's tag starts palette:commodore ascii:on by default.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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callers not found
The ENOENT that 9ns reads from a failure's words came from a tacked-on suffix, grep: no match, not found, definition: nothing found, not found, no shell "x", not found. They now say it once: grep: pattern not found, find: name not found, Callers: callers not found, definition: not found, shell "x" not found (...).
Co-Authored-By: Claude Opus 5.5 <[email protected]>
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