implement Print, Fsmodule; include "sys.m"; sys: Sys; include "draw.m"; include "sh.m"; include "alphabet/reports.m"; reports: Reports; Report: import reports; include "alphabet/fs.m"; fs: Fs; Value: import fs; Fschan, Fsdata, Entrychan, Entry, Gatechan, Gatequery, Nilentry, Option, Next, Down, Skip, Quit: import Fs; Print: module {}; types(): string { return "ft"; } badmod(p: string) { sys->fprint(sys->fildes(2), "fs: size: cannot load %s: %r\n", p); raise "fail:bad module"; } init() { sys = load Sys Sys->PATH; reports = load Reports Reports->PATH; if(reports == nil) badmod(Reports->PATH); fs = load Fs Fs->PATH; if(fs == nil) badmod(Fs->PATH); fs->init(); } run(nil: ref Draw->Context, report: ref Report, nil: list of Option, args: list of ref Value): ref Value { f := chan of ref Sys->FD; spawn printproc(f, (hd args).t().i, report.start("/fs/print")); return ref Value.Vf(f); } printproc(f: chan of ref Sys->FD, c: Entrychan, errorc: chan of string) { f <-= nil; if((fd := <-f) == nil){ c.sync <-= 0; reports->quit(errorc); } c.sync <-= 1; while(((d, p, nil) := <-c.c).t0 != nil) sys->fprint(fd, "%s\n", p); sys->fprint(fd, ""); reports->quit(errorc); }