T36: reviewed, ticked

TASKS.md

@@ -93,7 +93,7 @@ Progress truth. Top to bottom, one at a time. A task is ticked only after its co
 
 - [x] T34 OSC 133 from the shell integration, which the owner asked for with everything below: zsh, bash, fish and PowerShell mark each prompt's start (A) and end (B), a command's start (C), and its end with the exit status (D); the tap reads any program's OSC 133; each session keeps its last command's status.
 - [x] T35 Jump to prompt: a prompt's first row is marked once the prompt is drawn; Cmd-Up and Cmd-Down, and Cmd-Shift-Up and Cmd-Shift-Down, on macOS, Ctrl-Shift-Up and Ctrl-Shift-Down elsewhere, scroll to the prompt before or after the view's top, as in Ghostty.
-- [ ] T36 OSC 7501 program status, revision 0.4: reports checked as the spec checks them; records per terminal, by id, with clear and a cap of 256; a new prompt drops working, blocked and idle records, a full reset all; the support query answered with the states and kinds.
+- [x] T36 OSC 7501 program status, revision 0.4: reports checked as the spec checks them; records per terminal, by id, with clear and a cap of 256; a new prompt drops working, blocked and idle records, a full reset all; the support query answered with the states and kinds.
 - [ ] T37 OSC 9;4 progress as the root record until an OSC 7501 report; OSC 9, 777 and 99 notifications read, OSC 99's chunks, base64, ids, occasions, actions, close and query included; ConEmu's other OSC 9 commands are no notifications.
 - [ ] T38 Inside herdr, herdr's agent states from its snapshot are the session's records.
 - [ ] T39 Session rows show the status: working with its progress, waiting by kind, done, error, a failed last command; hover shows each record's program, title and message; a hidden session that starts waiting marks its row.

tasks/reviews.md

@@ -177,3 +177,8 @@ Each task gets at most three codex rounds. Each round: the commit, the verdict,
 - Round 1, 15e83f5: FAIL. A prompt that opens a link of its own lost its mark after that link, and a mark inside a link left open took over the program's target; a blank row inside a prompt split it in two; the rewrite made `133;AB`, which the session refuses, a prompt. Fixed in 310c219: an OSC that may be a mark is held until it ends and read as the session reads it, and each prompt's link carries the prompt's number.
 - Round 2, 310c219: FAIL. A prompt all inside a program's link carried no number, nor a first row that was; an ESC followed by 1 MiB of controls held them all, and the tap stopped reading. Fixed in e2bb615: a program's link inside a prompt keeps its target and carries the prompt's number in its id, a prompt inside a link left open opens it again with the number, and controls inside an escape go on before the ESC.
 - Round 3, e2bb615: FAIL. A target over 256 bytes went unnumbered, and the end of such a prompt left output numbered; controls after an OSC's closing ESC went on before it, so the parser, still inside the OSC, dropped a line break. Fixed in 11ec0ef, after the last round, each with a check that fails on e2bb615: targets are kept whole as the scanner keeps them, and the tap reads about 2 KB at a time to hold the growth, as fast through a pty as larger reads; an ESC that ends an OSC the parser has goes on at once. The reviewer's 33 round 3 probes then ran against 11ec0ef: 32 passed, and the one left counts 200 reads, which carry 2 KB each now, not a stall, as its pty twin showed READY. CI runs 1080 on 15e83f5, 1082 on 310c219, 1083 on e2bb615 and 1085 on 11ec0ef passed on macOS, Ubuntu and Windows. The keys off macOS are bound, not run.
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+## T36
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+- Round 1, 42b272e: FAIL. A clear dropped the records before its other pairs were checked, so a clear with a newline in its msg emptied them; only the last of a repeated key was checked, so an earlier app over 32 bytes passed; the 4096-byte bound counted the body after the scanner skipped its controls, so 5018 bytes passed; the scanner left an escape at DEL or a high byte, which vte passes by, so `ESC DEL c` reset the screen and kept the records. Fixed in 4a269cb: every pair of a known key is checked, a clear's too, before the last of each wins; the scanner counts a sequence from OSC through ST with its skipped controls; the scanners and the prompt rewrite pass DEL and high bytes by in an escape.
+- Round 2, 4a269cb: PASS. The reviewer's probes failed on 42b272e and passed on 4a269cb at every read split; in the app on macOS the clear with a newline, the repeated long app and the 5018-byte report were refused, a full reset emptied the records, and a program read the query's answer before DA1's. CI runs 1089 on 42b272e and 1090 on 4a269cb passed on macOS, Ubuntu and Windows.