code wiki / _hdl_build / nx_inbook_search.nx

nx_inbook_search.nx

buildroot/runtime/_hdl_build/nx_inbook_search.nx

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nx_inbook_search.nx -- SC21: sovereign IN-BOOK full-text search (find-in-book) over a reader book's extracted chapters. Companion to SC20 nx_book_search (library-level): this searches WITHIN one book, ranks its chapters by match count, and returns the best chapter + a context SNIPPET around the first hit. Reuses nx_research_extract (re_count / re_find). Case-insensitive (lowercased mirror). Runs over the in-repo extracted chapters (reader/<slug>/chapN.txt) -> NO live-NAS / sqlite / server dependency, no collision with the ark-beat loop. Self-gated by KATs over the real "Dissolution" book text. license_tier: ORIGINAL

dependencies 3 imports · 0 importers

imports: nx_research_extract.nxnx_itoa_lib.nxnx_syscalls.nx

imported by: nobody (leaf or entry point)

call flow from main pre-order; caps 40 nodes / depth 6 declared; ↻ = already shown

structs

none

consts

11	const IB_MAGIC_262144: i64 = 262144
12	const IB_MAGIC_8192: i64 = 8192
14	const IB_DIR: *u8 = "knowledge/staging/media/reader/dissolution_wotsq_b1/"
15	const IB_LOG: *u8 = "knowledge/status/inbook_search.log"
16	const IB_MAXCH: i64 = 256

functions

18	func ib_p(s: *u8) -> i64 { var n: i64=0; while s[n]!=(0 as u8){n=n+1} sys_write(1,s,n); return 0 } called by 2: ib_snippet main calls 1: sys_write
23	func ib_n(v: i64) -> i64 { nxi_out(v); return 0 } called by 1: main calls 1: nxi_out
24	func ib_fp(fd: i64, s: *u8) -> i64 { var n: i64=0; while s[n]!=(0 as u8){n=n+1} sys_write(fd,s,n); return 0 } called by 1: main calls 1: sys_write
29	func ib_fn(fd: i64, v: i64) -> i64 { nxi_fd(fd, v); return 0 } called by 1: main calls 1: nxi_fd
30	func ib_lc(c: i64) -> i64 { if c >= 65 { if c <= 90 { return c + 32 } } return c } called by 1: ib_search
32	func ib_read(path: u8, buf: u8, cap: i64) -> i64 called by 2: ib_search ib_snippet calls 3: sys_openat_rd sys_read sys_close
43	func ib_cpstr(dst: u8, at: i64, src: u8) -> i64 { var w: i64 = at; var d: i64 = 0; while src[d] != (0 as u8) { dst[w] = src[d]; w = w + 1; d = d + 1 } return w } called by 1: ib_chap_path
46	func ib_chap_path(i: i64, out: *u8) -> i64 called by 2: ib_search ib_snippet calls 2: ib_cpstr sys_mmap
67	func ib_search(buf: u8, lc: u8, pathbuf: u8, term: u8, out: *i64) -> i64 called by 1: main calls 5: ib_chap_path ib_read ib_lc re_count re_find
91	func ib_snippet( chidx: i64, off: i64, buf: u8, lc: u8, pathbuf: *u8 ) -> i64 called by 1: main calls 4: ib_chap_path ib_read ib_p sys_write
103	func main() -> i64 calls 11: ib_p sys_mmap ib_search ib_n ib_snippet sys_openat_append+5