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| | * Function keys, Insert and the keypad reach a terminal pane as their terminal ↵Gabriel Schneider29 hours
| | | | | | | | | | | | sequences
| | * A modifier or function key alone types nothing into a terminal paneGabriel Schneider29 hours
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| | * A lone ESC that ends a read waits for the rest of its sequenceGabriel Schneider29 hours
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| | * Terminal replies and malformed escape sequences never become typed textGabriel Schneider29 hours
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* | Every catch unreachable, orelse unreachable and syscall assert outside tests ↵Gabriel Schneider29 hours
| | | | | | | | | | | | | | | | is a real refusal or says why it cannot fire A sweep for round 23's crash: a run's answer (pty/run) was bufPrint'd into 48 bytes with catch unreachable, so a foreground program's long name (macOS gives up to 32 bytes) panicked; it now cuts at the room, keeping its newline, in 96 bytes. The rest were numbers into buffers sized for them, a braille codepoint, pthread calls on the queue's own mutex, and pdf_view's resolved outline entries: each now carries a one-line comment saying why it cannot fire. Co-Authored-By: Claude Opus 5.5 <[email protected]>
* | Delcol on the last column leaves the window, empty but for its workspace ↵Gabriel Schneider29 hours
| | | | | | | | | | | | | | | | 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]>
* | Back at the oldest place says nothing further back, and Forward at the ↵Gabriel Schneider29 hours
| | | | | | | | | | | | | | | | newest nothing further on A step past either end of the jumplist did nothing, silently. Co-Authored-By: Claude Opus 5.5 <[email protected]>
* | A name refused for a leading blank says a blank at its startGabriel Schneider29 hours
| | | | | | | | | | | | Both ends said a blank at its end. Co-Authored-By: Claude Opus 5.5 <[email protected]>
* | Lspinfo lists pardes's own dependency imports only for a file in pardes's treeGabriel Schneider29 hours
| | | | | | | | | | | | The in-process ZLS's report listed the module map of the build pardes came from (vaxis, ghostty and the rest) for any .zig file, a project that has none of them included. It now lists them only for a file in that tree (project_root, a build option), and says there are none for any other. Co-Authored-By: Claude Opus 5.5 <[email protected]>
* | Not-found failures say it once, in plain words: grep: pattern not found, ↵Gabriel Schneider29 hours
| | | | | | | | | | | | | | | | 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]>
* | A language with no server to start says language server for .py not found, ↵Gabriel Schneider29 hours
| | | | | | | | | | | | | | | | not that it did not answer A question about a file whose language server is not there came back as no answer at all, which the core said as the language server did not answer. The client now answers @none language server for <ext> not found, ENOENT by its words. Co-Authored-By: Claude Opus 5.5 <[email protected]>
* | A Recent or Jumplist row for a file that shrank lands on its last line, the ↵Gabriel Schneider29 hours
| | | | | | | | | | | | | | | | same by either route, and says so A +Recent row clamped silently and a Jumplist row missed (has no line N). Both are remembered places now: the look clamps to the file as it is, closed or open, and the message row says <file> has N lines now: at its last. Co-Authored-By: Claude Opus 5.5 <[email protected]>
* | A new file, once saved, shows in /recent, openGabriel Schneider29 hours
| | | | | | | | | | | | A pane named for a file not yet on disk is not kept in Recent (round 22), and its Save did not add it, so the file stayed out of /recent while open. A Save that puts a file on disk now records it. Co-Authored-By: Claude Opus 5.5 <[email protected]>
* | A PDF that cannot be read fails its look with its path and whyGabriel Schneider29 hours
| | | | | | | | | | | | A truncated PDF said only look: <error>, with no path, where an image that cannot be read names both. It now says look: <path>: not a PDF pardes can read: <why>. Co-Authored-By: Claude Opus 5.5 <[email protected]>
* | A Tty started by a shell's path keeps the path in its Tty+ wordGabriel Schneider29 hours
| | | | | | | | | | | | The tag said Tty+<basename>, so a click on it looked the bare name up on the usual paths and found nothing, or another program. A shell given as a path now keeps the path in the word. Co-Authored-By: Claude Opus 5.5 <[email protected]>
* | Two Dumps in one second get names of their ownGabriel Schneider29 hours
| | | | | | | | | | | | A dump is named by the second it was written in, so a second Dump within it overwrote the first. A clash now takes -2, -3 and on. Co-Authored-By: Claude Opus 5.5 <[email protected]>
* | A second line written to name is refused EINVAL, in one write or on the same ↵Gabriel Schneider29 hours
| | | | | | | | | | | | | | | | open bash writes printf 'a\nb\n' a line at a time, so each line arrived as a whole name on the held open and renamed the pane twice. An open that has named its pane now refuses a further line, as a two-line write already was. Co-Authored-By: Claude Opus 5.5 <[email protected]>
* | A ThemeFile that cannot be read or is no theme fails its write, and a bad ↵Gabriel Schneider29 hours
| | | | | | | | | | | | | | | | path says why The theme is read when the host performs the request, after the write had been answered, so a missing file or a bad theme only showed a message; and a path not ending .zon said only invalid theme path. Load failures are now the waiting write's (late, as a Save's), and the path refusal says a theme file is a .zon. Co-Authored-By: Claude Opus 5.5 <[email protected]>
* | A ^ after | anchors its branch: ^def|^ finds lines starting either wayGabriel Schneider29 hours
| | | | | | | | | | | | mvzr takes ^ only at its pattern's start, so in ^def|^ the second branch never matched mid-text. An alternation whose every top-level branch starts with ^ is now compiled as ^(def| ); a mix of anchored and unanchored branches is refused rather than silently wrong. Co-Authored-By: Claude Opus 5.5 <[email protected]>
* | A buffer whose file was deleted on disk is dirty, and Del asks firstGabriel Schneider29 hours
| | | | | | | | | | | | A file deleted under an open buffer left dirty 0 and let Del, Exit and the rest throw the only copy of its text away unasked. It now counts as dirty, as acme's does, and the refusals ask about it. Co-Authored-By: Claude Opus 5.5 <[email protected]>
* | Every child starts with its signals at their defaults and none blockedGabriel Schneider29 hours
| | | | | | | | | | | | Shells, command panes, language servers, the link opener and the v9fs mount inherited the editor's signal mask (the tty's blocked SIGWINCH) and anything it ignored (a SIGHUP nohup ignored), since only handlers reset at exec. Each fork now resets every disposition and clears the mask before its exec (resetChildSignals); std's spawn for selection pipes runs with the mask cleared across it. Co-Authored-By: Claude Opus 5.5 <[email protected]>
* | A path with a part over 255 bytes is refused, never a panicGabriel Schneider29 hours
| | | | | | | | | | | | std's statFile takes the kernel's ENAMETOOLONG for a bug (errnoBug), so a name, look, DumpDir or Save path with a part over 255 bytes panicked the editor (exec.kindOf via writeName, recentKeeps, dumpFailed). Every non-test statFile now goes through fs.statPath, which refuses such a name as NameTooLong first; fs.py drives long, looping, not-a-directory and not-ours paths through name, look, DumpDir, Dump and Save. Co-Authored-By: Claude Opus 5.5 <[email protected]>
* | The GUI's idle wakeup copies no 20 KB message batchGabriel Schneider29 hours
| | | | | | | | | | | | Queue.take built its batch (queue capacity plus room, some 20 KB) and returned it by value on every wakeup, a memset and a memcpy of it though the queue was empty; it led the idle profile. drainQueue now fills a batch the Shell keeps, and an empty queue leaves it untouched. Co-Authored-By: Claude Opus 5.5 <[email protected]>
* | Typing tells g. where its edit ended, so no edit scans the whole file twice ↵Gabriel Schneider29 hours
|/ | | | | | | | to find it setEditText found the last edit's end by comparing the old and new texts from both ends and counting rows to it, twice over the file on every keystroke: edit-char grew with the file (+135% at 300k lines). Typing, deleting, Enter and Tab now pass the end they know (setEditTextEnd); the comparison stays for the edits that do not say (paste, pipes, s). perf edit-char: 50k lines 16661 -> 15286 us, 300k lines 30507 -> 22291 us (render alone ~13.6 ms of each, the render agent's). Co-Authored-By: Claude Opus 5.5 <[email protected]>
* The theme's chrome is worked out once, not per grapheme; still post passes ↵Gabriel Schneider29 hours
| | | | | | | | | | | | | | | | | | | | | | | | | | | | let the GUI rest; a perf gate somtrmsz's contrast floors made ChromeTheme.fromTheme run its focus-tint and separator searches (pow calls each), and Output's RowDecoration.styleAt called it for every grapheme of every highlighted row: the 50k-line file's render went from 0.11 ms to 13 ms. Pardes.bodyChrome now keeps the theme's chrome, worked out again only when the theme differs; recolorSyntax asks for it once a decorated row, and a plain row (nearly every row of a file) never asks. ReleaseFast, medium fixture, median us, before -> after (main): render 13150 -> 76 (111), key-down 14658 -> 79 (110), wheel 13589 -> 76 (109), open 14891 -> 2095 (2055), edit-char 16703 -> 3006 (1251; the rest of that gap is editing and tree-sitter, not this). Post.animating asked for frames whenever the window had focus and any pass was ready, so a still pass kept the GUI drawing at the display's rate (Bloom: 49% of a core idle, in a hidden test window). A pass now says whether it moves on its own: the CRT (its hum and dither) and a Shadertoy file whose source reads iTime, iFrame or iDate (shader_build.readsTime; the flag rides the wire's post message); Bloom, Vignette and Grain are still. Bloom idle: 49% -> 1.2%, as with no pass. zig build perf-gate: the 50k-line file's gestures, each's fastest sample within 3x of the recorded baseline's (test/perf-baseline-<platform>- <optimize>.json, recorded from this build), run with every unit-test. On the regressed code it fails at 180x for render.
* A listing freezes at its open, so a read in several chunks never splices two ↵Gabriel Schneider29 hours
| | | | | | | | moments /index and the other listings were rendered afresh for each read, so a client reading one in chunks while panes changed got rows from two moments spliced together (the fs-test flake). /index, /layout, /recent, /commands, /status, /listeners and a ctl opened only to read now freeze at the open, as /screen does. Co-Authored-By: Claude Opus 5.5 <[email protected]>
* A Jumplist entry is (closed) only while no pane has its file openGabriel Schneider29 hours
| | | | | | A closed file's entries stayed closed after the file was opened again another way (a look, Recent), so Jumplist said (closed) of an open file and a step onto it reopened it. They are now that pane's as soon as a pane shows the file. Co-Authored-By: Claude Opus 5.5 <[email protected]>
* +Unsaved drops a pane once it has closedGabriel Schneider29 hours
| | | | | | The list kept a pane's Modified row after the pane was closed (discarded), so it named text there was no longer anything to lose of. A pane's closing now takes its row out. Co-Authored-By: Claude Opus 5.5 <[email protected]>
* After a failed address, one that goes from it (., +, -) says there is noneGabriel Schneider29 hours
| | | | | | addr kept the old address under a failed one, and an address written relative to it went from that old one. Such an address now fails with no address: the last one written to addr failed, until one that stands alone is written. Co-Authored-By: Claude Opus 5.5 <[email protected]>
* DumpDir reads back absolute and without a trailing slashGabriel Schneider29 hours
| | | | | | A relative DumpDir read back as written, relative, and a trailing / stayed. It now resolves against the directory pardes started in, as a Dump already did, and is shown cleaned. Co-Authored-By: Claude Opus 5.5 <[email protected]>
* A bash or fish under another name gets its prompt marksGabriel Schneider29 hours
| | | | | | The shell's kind was read from its file name alone, so a renamed or differently linked bash got no marks and read busy for ever. A name that says nothing now resolves its links, then looks in the program for bash's or fish's own strings; a POSIX shell's name (sh, even when it is bash) is taken at its word. Co-Authored-By: Claude Opus 5.5 <[email protected]>
* Tty or Shell naming a file that is there but not executable says soGabriel Schneider29 hours
| | | | | | It said no shell "x", not found, as for a name that is nowhere. A file that exists without its execute bit now says not a shell: x is not executable. Co-Authored-By: Claude Opus 5.5 <[email protected]>
* Symbols, Diagnostics and every language server list share their directory's ↵Gabriel Schneider29 hours
| | | | | | | | one +Search Only Find and Grep reused the directory's +Search; a language server's list made another pane of the same name each time. Every origin named +Search now shares it, but a plain word's search, which keeps a list a pattern for n/N to walk between. Co-Authored-By: Claude Opus 5.5 <[email protected]>
* A pattern with a newline and an anchor mvzr would misread is refused EINVAL, ↵Gabriel Schneider29 hours
| | | | | | | | as the doc says Its words named no malformed input, so 9ns read the refusal as EIO, and Edit's failed EIO directly. It now says bad regular expression: ..., and Edit's failure with those words is EINVAL too. Co-Authored-By: Claude Opus 5.5 <[email protected]>
* addr takes a row's range, L:C-L2:C2 or L:C-C2, so a Recent, +Search or ↵Gabriel Schneider29 hours
| | | | | | | | Jumplist row pastes in The rows spell a range L:C-L2:C2 (inclusive), which addr read as L:C then back L2 lines. After an L:C, a - and a number is now that range, through its last character; the docs set both spellings side by side. Co-Authored-By: Claude Opus 5.5 <[email protected]>
* A look at a corrupt image fails with an err rather than open a blank paneGabriel Schneider29 hours
| | | | | | An image stb_image could not read opened as an empty image pane, the look succeeding. The bytes' header is now checked at the look (stbi_info_from_memory), and one that is no image it reads fails the look, look: <path>: not an image pardes can read, making no pane. Co-Authored-By: Claude Opus 5.5 <[email protected]>
* A PDF's body reads the text layer of the page it showsGabriel Schneider29 hours
| | | | | | The body of a PDF pane read as empty. It now reads MuPDF's text extraction of the page shown, the text search and n/N already use, read-only (a write is refused, as round 22's body refusal made it). Co-Authored-By: Claude Opus 5.5 <[email protected]>
* The workspace tag's Restore word names the last dump, and the dump a Restore ↵Gabriel Schneider29 hours
| | | | | | | | came from Once the workspace tag was edited, its own text kept the Restore <path> of the dump at that time, stale after the next Dump; and a Restore dropped the path altogether (the new session had no last dump). A new dump now swaps the old path in the tag's own text, and a Restore points the word at the dump it read. Co-Authored-By: Claude Opus 5.5 <[email protected]>
* Two opens writing one body are separate undo steps, however they interleaveGabriel Schneider29 hours
| | | | | | The join mark a write left was the pane's, so another open's write joined the first open's step. Writing opens of body, data and xdata now get an open record, the mark names the open that set it, and another open's write starts its own step (the pane's one history: each turn the opens take is a step). Co-Authored-By: Claude Opus 5.5 <[email protected]>
* Back or Forward over a closed file deleted since skips it and goes on, saying soGabriel Schneider29 hours
| | | | | | A jumplist entry for a closed file no longer on disk tried to reopen it, failed as a look, and left the step stuck there. Its entries now go, the message row says <path>: deleted, skipped, and the same step is taken over what is left. Co-Authored-By: Claude Opus 5.5 <[email protected]>
* A name cut across writes on one open is one name, applied onceGabriel Schneider29 hours
| | | | | | Each write to name was taken as a whole name, so a name a client wrote in two pieces renamed the pane twice, the first time to half a name. name's writes are now held per open, as exec's and ctl's lines are, until the newline or the close. Co-Authored-By: Claude Opus 5.5 <[email protected]>
* A Theme hint drops whole names to fit, never cutting one mid-wordGabriel Schneider29 hours
| | | | | | The names were written into a fixed room until it ran out, the last one cut, and the click's form ran past the 128 bytes a 9P error carries. Each name now goes in whole or not at all, and both forms are sized to fit. Co-Authored-By: Claude Opus 5.5 <[email protected]>
* A clamped Recent range ends at a line's last character, never swallowing its ↵Gabriel Schneider29 hours
| | | | | | | | newline A range past the end of a file that had shrunk was clamped to the empty line after its final newline and to one past a line's last character, so the selection took the newline in. Its ends now clamp to the last line and to its last character, as addr's L:C does. Co-Authored-By: Claude Opus 5.5 <[email protected]>
* A look miss said again is its err record counted, as any repeated err isGabriel Schneider29 hours
| | | | | | Look's miss pushed its err record plain, so a script retrying one look filled the log with the same line, where other errs are counted (x2). Co-Authored-By: Claude Opus 5.5 <[email protected]>
* Callers and Callees on a .zig file say the language server does not answer themGabriel Schneider29 hours
| | | | | | The in-process ZLS answers no call hierarchy, and no other backend speaks .zig, so the question went nowhere and came back empty, as if nothing called the function. A question no backend answers, or a server that advertises no call or type hierarchy, now answers @none with why, which the core says. Co-Authored-By: Claude Opus 5.5 <[email protected]>
* A language server question that finds nothing, cannot be answered or has no ↵Gabriel Schneider29 hours
| | | | | | | | room fails, and so does a write to an image's or PDF's body Callers or Callees with nothing found, Hover or Lspwhy with no room for its pane, and a question asked of no file's pane said nothing, the 9P write succeeding; a body write to an image or PDF pane went nowhere. A write that asks a language server now waits for its answer (turn.lsp_answers), and what fails there -- nothing found, no answer, a backend's @none why, a placement with no room (ENOSPC) -- fails the write and logs its err. No diagnostics is said, not failed. Co-Authored-By: Claude Opus 5.5 <[email protected]>
* Recent goes on across a Restore, and is kept after itGabriel Schneider29 hours
| | | | | | A Restore makes a new session, which never loaded the kept list, and saveRecent gives up until it has: Recent was empty after a Restore and nothing opened afterwards was kept. The new session now takes the old one's list (a boot from a dump reads the kept file). Co-Authored-By: Claude Opus 5.5 <[email protected]>
* Merge: 9P round 21 + Afterglow removed + symmetric focus dimGabriel Schneider29 hours
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| * A focus change dims and brightens on the same spring, both waysGabriel Schneider29 hours
| | | | | | | | | | | | | | | | | | | | The pane focus left dimmed on its lift spring while the one it reached undimmed in a single frame, a pop the user could read as a flash. Now the focused pane fades back on the same spring (its body's text only: its tag and a selection are focus indicators no effect may alter), so a focus change is symmetric; Motion off snaps both. Measured on lapis with InactiveDim 35: the biggest frame-to-frame step of either half went from 3.4 levels in one frame to 1.5 (smooth) and 1.6 (bouncy), a ramp both ways.
| * Afterglow (G14) is removedGabriel Schneider29 hours
| | | | | | | | | | | | | | | | | | | | | | The user, looking at the lapis showcase: "one of the animations is like a flashing on the whole pane or something, that is really bad, just remove it". Every changed cell glowing meant a pane whose whole text changed (a file opened, a +Search refilled, a terminal's output) lit up at once: replacing a pane's text took its mean brightness from 38 to 70 and back over 250 ms. Gone like Ripple and Glitch: the builtin, the setting, its Chrome fx bit, the GUI's diff state and decor, the test, and the docs, which keep the user's words.
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