src.elv.sh@v0.21.0-dev.0.20240515223629-06979efb9a2a/pkg/eval/builtin_ns.go (about) 1 package eval 2 3 import ( 4 "strconv" 5 "syscall" 6 7 "src.elv.sh/pkg/buildinfo" 8 "src.elv.sh/pkg/eval/vars" 9 ) 10 11 var builtinNs = BuildNsNamed("").AddVars(map[string]vars.Var{ 12 "_": vars.NewBlackhole(), 13 "pid": vars.NewReadOnly(strconv.Itoa(syscall.Getpid())), 14 "ok": vars.NewReadOnly(OK), 15 "nil": vars.NewReadOnly(nil), 16 "true": vars.NewReadOnly(true), 17 "false": vars.NewReadOnly(false), 18 "buildinfo": vars.NewReadOnly(buildinfo.Value), 19 "version": vars.NewReadOnly(buildinfo.Value.Version), 20 "paths": vars.NewEnvListVar("PATH"), 21 "nop" + FnSuffix: vars.NewReadOnly(nopGoFn), 22 }) 23 24 func addBuiltinFns(fns map[string]any) { 25 builtinNs.AddGoFns(fns) 26 }