20060303a

1 files changed, 28 insertions, 0 deletions

diff --git a/appl/cmd/pwd.b b/appl/cmd/pwd.b
new file mode 100644
index 00000000..28fd4d24
--- /dev/null
+++ b/appl/cmd/pwd.b
@@ -0,0 +1,28 @@
+implement Pwd;
+
+include "sys.m";
+include "draw.m";
+include "workdir.m";
+
+Pwd: module
+{
+	init:	fn(nil: ref Draw->Context, nil: list of string);
+};
+
+init(nil: ref Draw->Context, nil: list of string)
+{
+	sys := load Sys Sys->PATH;
+	stderr := sys->fildes(2);
+	gwd := load Workdir Workdir->PATH;
+	if (gwd == nil) {
+		sys->fprint(stderr, "pwd: cannot load %s: %r\n", Workdir->PATH);
+		raise "fail:bad module";
+	}
+
+	wd := gwd->init();
+	if(wd == nil) {
+		sys->fprint(stderr, "pwd: %r\n");
+		raise "fail:error";
+	}
+	sys->print("%s\n", wd);
+}