slosh.git/src/json.h, branch master

slosh: defaults most people can live in, said by shaders

2026-08-19T11:46:57Z

The out-of-the-box look, rethought as one piece: - the compiled-in palette calms down: muted blue #7aa2f7 on the same neutral darks, with the colours that mean something kept semantic -- amber bell, red-orange dead. sl0p stays one include away as the house style, and contrib/themes/default.kdl is the starting point written down (theme-tour shows it). - derived state defaults now actually follow the theme: the scrolled wash is rebuilt from scroll_bg after the theme block (it used to bake the compiled accent), and declaring a state -- in any file of an include chain -- still wins. The dump writes derived states as comments so C-a e cannot pin what is meant to keep following. - a bell you can see: the frame blinks three times in theme's bell colour then breathes until answered, and a soft diagonal shimmer -- the bell colour halved towards default_fg, width breathing on a sine -- crosses the body for the same 900ms. bell_indicator false silences all of it; states { bell { } } replaces it like any state. since carries the clock dependency, so an idle session pays nothing. - scrollback says where it continues: while scrolled, the viewport's top and bottom rows melt towards an edge with content past it and turn solid at the buffer's end. New expression variables above/below (lines hidden past each edge, own dependency bit, cached per scroll position), carried in shade_ctx_t -- SLOSH_SHADER_ABI 3 -> 4. - expressions survive the dump: a program keeps its source and cb_chain writes it back, so amount="(y % 2) * 40" no longer dumps as a number. - headers move to include/, -Iinclude everywhere; the plugin Makefile's SLOSH var becomes SLOSH_DIR because slosh exports SLOSH=1 into every pane it runs, and building from inside a session read that as a path. - comment drift culled where features outran the prose, and the derivation boilerplate folded into derived_pass()/ctx_scroll().

slosh: rename the project from sl0ppty

2026-08-18T19:26:00Z

sl0p + pty was error-prone to type and the zero made it worse; slosh (slop + sh) is one syllable, impossible to typo, and slosh.foo is ours. Mechanical rename everywhere it appears: binary, env vars (SLOSH, SLOSH_SESSION, SLOSH_BIN, SLOSH_CONFIG), socket dir (/tmp/slosh-, $XDG_RUNTIME_DIR/slosh), config path (~/.config/slosh), header guards, src/sl0ppty.h -> src/slosh.h, contrib/sl0ppty-dev -> contrib/slosh-dev, the driving-slosh skill, docs and tests. The sl0ppi fork references and the sl0p theme stay: one is history, the other is the brand. The rename surfaced a latent bug in test_osc5577: the hello-reply answer always appeared on screen twice (ECHOCTL echo plus cat -v), but a seven-character implementation name happened to wrap the second copy across the 60-column boundary, so counting substrings in wrapped text found one and passed for the wrong reason. A five-character name moved the wrap and exposed it. The loop guard itself is correct -- with echo off before the request there is exactly one reply -- so the test now counts on de-wrapped text and tolerates the pane's own echo.

sl0ppty: clang-format the tree

2026-08-17T12:22:38Z

The bumpy one. `make fmt` over every `.c` and `.h` outside `vendor/`: 32 files, 1,843 lines rewritten, no behaviour changed. Nothing here is worth reading -- the next commit adds it to `.git-blame-ignore-revs` so `git blame` walks past it. Two thirds of it is alignment the formatter now owns: trailing comments in a struct, continuation lines under a signature. The rest is the hand-packed tables opening up to one entry per line -- `ACTIONS`, `NAMED_KEYS`, `ACTION_HELP`. That is a real loss of density and a real gain in diffs: adding an action was a reflow of the block and is now one line. Anything worth keeping packed can be fenced with `// clang-format off`; nothing was, on the grounds that a table is the thing a formatter is for. **One change is not formatting.** `src/config.h` had three trailing comments glued onto one field: uint16_t hover_delay_ms; /* how long the pointer must rest to arm a guide */ /* how long an announcement stays up */ /* rows per wheel notch */ -- `toast_ms`'s and `scroll_lines`' comments, landed on their neighbour by an earlier edit, documenting the wrong things ever since. It is in this commit because it is what caught it: clang-format could not settle on that line, wrapping it one way and then re-indenting the wrap on a second pass, so `make fmt` was not idempotent. The comments are back where they belong and it is. Verified after the reformat, not before: `make clean && make all` is warning-free, `make retest` is 1801 checks green, and `make fmt` twice in a row changes nothing the second time. A formatter that alters behaviour would be worse than none, so the gate was the whole suite rather than a reading of the diff.

sl0ppty: rename from sl0ptty

2026-08-14T10:13:18Z

A pty is a pseudo-terminal, and that is what this multiplexes: the extra t was never standing for anything. Renaming now, while the only users are the people who typed the old name on purpose, is cheaper than renaming later. Mechanical, but not only cosmetic. The name is also the runtime contract, so this moves $SL0PTTY and $SL0PTTY_CONFIG, ~/.config/sl0ptty/config.kdl, the socket directory ($XDG_RUNTIME_DIR/sl0ptty, /tmp/sl0ptty-), and the identity string a program gets back from an OSC 5577 hello. A session left running under the old binary keeps its old socket directory and is invisible to the new one; there is no migration and it does not seem worth writing one. The sl0ppi fork keeps its name: it is a different thing, and D1 still points at it.

sl0ptty: M0.5 — the headless driver and the harness everything rests on

2026-08-13T20:26:02Z

--script runs the whole compositor with no tty: commands in (send, raw, settle, resize, snapshot, alive), composited screen out as JSON — rows of text, style runs, cursor, and the hit list. Styles are emitted as runs rather than per-cell objects, because a test wants 'columns 0..5 of row 0 are bold red', not 1920 objects. The hit list is empty until M1 paints something clickable, but the type, the JSON, and hit_test() exist now: one geometry, established before there is anything to get wrong. Also fixes two host-policy defaults found by the cursor never appearing. lib-vt is a VT library, not a terminal, so it starts with DECTCEM (mode 25) off and grapheme clustering (2027) off. Both are now set via MODE_DEFAULT, so they survive RIS. tests/harness.py + tests/test_screen.py: 19 checks over composition, styling, wide chars/clusters, scrollback, resize and the full input round trip — including the kitty/legacy re-encoding matrix, which no longer needs a pty. make test is now 2.4s for 59 checks; make test-live keeps the four that genuinely need a tty.