nx_doc_view.nx

buildroot/runtime/_hdl_build/nx_doc_view.nx

5061 B119 linesdepth 2pulls 2 transitivereach 0 importersview sourcekind tooltopic doc

docs dependencies structs consts functions

about

nx_doc_view.nx -- the Nishi browser's DOCUMENT-VIEWER DISPATCH. Makes the browser an omnitool WITHOUT bloat: a data-driven registry (knowledge/doc_viewers.conf: "<ext>\t<renderer_elf>\t<label>") maps a file extension to a focused sovereign renderer organ, which nx_doc_view fork-execs to turn the document into a 0-JS HTML page the browser shows INLINE. Adding a format = ONE registry row + a renderer organ; this dispatcher never changes. Renderers share one interface: "<elf> html <in> <out.html> [download_url]". license_tier: ORIGINAL

dependencies 1 imports · 0 importers

imports: nx_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

7	const REG_MAGIC_65536: i64 = 65536
8	const REG_MAGIC_65535: i64 = 65535
10	const REG_PATH: *u8 = "knowledge/doc_viewers.conf\x00"

functions

12	func dv_slen(s: *u8) -> i64 { var n: i64=0; while s[n]!=(0 as u8) { n=n+1 } return n } called by 2: dv_puts dv_ext
13	func dv_puts(s: *u8) -> i64 { sys_write(1, s, dv_slen(s)); return 0 } called by 1: main calls 2: sys_write dv_slen
15	func dv_readfile(path: u8, buf: u8, cap: i64) -> i64 called by 1: main calls 3: sys_openat_rd sys_read sys_close
22	func dv_low(c: i64) -> i64 { if c>=65 { if c<=90 { return c+32 } } return c } called by 1: dv_ext
25	func dv_ext(path: u8, ext: u8) -> i64 called by 1: main calls 2: dv_slen dv_low
36	func dv_streq(a: u8, an: i64, b: u8, bn: i64) -> i64 called by 1: dv_lookup
43	func dv_lookup(reg: u8, rlen: i64, ext: u8, extn: i64, elf: u8, label: u8) -> i64 called by 1: main calls 1: dv_streq
72	func dv_run(elf: u8, inp: u8, outp: u8, dlurl: u8) -> i64 called by 1: main calls 5: sys_fork sys_mmap sys_execve sys_exit sys_wait4
90	func main(argc: i64, argv: *i64) -> i64 calls 7: dv_puts sys_exit sys_mmap dv_ext dv_readfile dv_lookup+1