code wiki / _hdl_build / nx_editor_loop_gate.nx
`nx_editor_loop_gate.nx` source

1// nx_editor_loop_gate.nx -- the no-JS edit loop end-to-end: emit a native form (0 JS), POST an op, the engine applies
2// it, the re-render REFLECTS the change. Unknown ops rejected. Proves the ecosystem can MANAGE a layout with no JS.
3// 100% sovereign.  expect_exit: 0
4import "nx_syscalls.nx"
5import "nx_sitegate_emit_lib.nx"
6import "nx_editor_loop.nx"
7import "nx_brand_tokens.nx"
8
9
10func g_has(s: *u8, n: i64, lit: *u8) -> i64 { if bt_find(s, n, lit, bt_len(lit)) >= 0 { return 1 } return 0 }
11func put(c: *i64, i: i64, k: i64, x: i64, y: i64, w: i64, h: i64) -> i64 { c[i*5+0]=k; c[i*5+1]=x; c[i*5+2]=y; c[i*5+3]=w; c[i*5+4]=h; return 0 }
12func render_to(c: *i64, n: i64, path: *u8, out: *u8, cap: i64) -> i64 {
13    let fd: i64 = sys_openat_wr(path, 0x1a4); el_emit_form(c, n, fd); sys_close(fd)
14    let lp: *i64 = sys_mmap(16) as *i64; let pg: *u8 = sys_read_file(path, lp); let pn: i64 = lp[0]
15    var i: i64 = 0; while i < pn { if i < cap { out[i] = pg[i] } i = i + 1 }
16    return pn
17}
18
19func main() -> i64 {
20    let tot: *i64 = sys_mmap(32) as *i64
21    tot[0]=0; tot[1]=0
22    let c: *i64 = sys_mmap(512) as *i64
23    let out: *u8 = sys_mmap(8192)
24    gw("=== nx_editor_loop_gate -- NO-JS edit loop (emit form -> POST op -> apply -> re-render) ===\n" as *u8)
25
26    // L1: emit the native ops form (no JS)
27    put(c, 0, 1, 10, 0, 50, 20); put(c, 1, 3, 40, 0, 50, 20); put(c, 2, 2, 70, 0, 50, 20)
28    var pn: i64 = render_to(c, 3, "/tmp/nx_editor_loop.html" as *u8, out, 8192)
29    var l1: i64 = 0
30    if g_has(out, pn, "<form method=\"post\"" as *u8) == 1 { if g_has(out, pn, "value=\"snap\"" as *u8) == 1 { if g_has(out, pn, "<script" as *u8) == 0 { l1 = 1 } } }
31    t_row("L1 native HTML ops form emitted, ZERO JavaScript" as *u8, l1, tot)
32
33    // L2: POST 'align-left' -> engine applies -> all x equal
34    let r2: i64 = el_apply(c, 3, "align-left" as *u8)
35    var l2: i64 = 0
36    if r2==1 { if c[1]==10 { if c[6]==10 { if c[11]==10 { l2 = 1 } } } }
37    t_row("L2 POST op 'align-left' applied by the engine (x -> all 10)" as *u8, l2, tot)
38
39    // L3: the re-render REFLECTS the applied op (left:40px gone, left:10px present)
40    pn = render_to(c, 3, "/tmp/nx_editor_loop2.html" as *u8, out, 8192)
41    var l3: i64 = 0
42    if g_has(out, pn, "left:10px" as *u8) == 1 { if g_has(out, pn, "left:40px" as *u8) == 0 { l3 = 1 } }
43    t_row("L3 re-render reflects the edit (the loop closes, no JS)" as *u8, l3, tot)
44
45    // L4: 'snap' op
46    put(c, 0, 1, 37, 11, 63, 20)
47    let r4: i64 = el_apply(c, 1, "snap" as *u8)
48    var l4: i64 = 0
49    if r4==1 { if c[1]==40 { if c[2]==8 { l4 = 1 } } }
50    t_row("L4 POST op 'snap' applied (37,11)->(40,8)" as *u8, l4, tot)
51
52    // L5: unknown op rejected (governed -- only known ops apply)
53    put(c, 0, 1, 99, 99, 10, 10)
54    let r5: i64 = el_apply(c, 1, "rm -rf; drop table" as *u8)
55    var l5: i64 = 0
56    if r5==0 { if c[1]==99 { l5 = 1 } }
57    t_row("L5 unknown op REJECTED (no-op; only governed ops apply)" as *u8, l5, tot)
58
59    gw("\nrows pass=" as *u8); gn(tot[0]); gw(" fail=" as *u8); gn(tot[1]); gw("\n" as *u8)
60    if tot[1] == 0 { gw("VERDICT=GREEN -- the Nishi ecosystem MANAGES a layout with NO JavaScript (form->op->apply->re-render, governed).\n" as *u8); return 0 }
61    gw("VERDICT=RED\n" as *u8)
62    return 1
63}
nx_editor_loop_gate.nx source

`nx_editor_loop_gate.nx` source
