Initial commit

1 files changed, 62 insertions, 0 deletions

diff --git a/hatask.ha b/hatask.ha
new file mode 100644
index 0000000..493c597
--- /dev/null
+++ b/hatask.ha
@@ -0,0 +1,62 @@
+use fmt;
+use dirs;
+use bufio;
+use os;
+use fs;
+use path;
+use io;
+use strings;
+use format::ini;
+
+type task = struct {
+	name: str,
+	context: (str | void),
+	tags: ([]str | void),
+	priority: uint,
+};
+
+def METADATASEP: str = "----";
+
+fn listtasks(root: str = "tasks", context: str = "*") ([]task | fs::error |
+	path::error) = {
+	const dirents = os::readdir(root)?;
+	defer fs::dirents_free(dirents);
+	let tasks: []task = [];
+	for (const dirent .. dirents) {
+		if (context == "*" || dirent.name == context) {
+			if (fs::isdir(dirent.ftype)) {
+				let buf = path::init()?;
+				const p = path::push(&buf, root, dirent.name)?;
+				listtasks(p)?;
+			} else {
+				fmt::println(dirent.name)!;
+			};
+		};
+	};
+	return tasks;
+};
+
+fn readtask(taskpath: str) (task | fs::error) = {
+	const f = os::open(taskpath)?;
+	defer io::close(f)!;
+	const sc = bufio::newscanner(f);
+	defer bufio::finish(&sc);
+	for (let line => bufio::scan_line(&sc)?) {
+		line = strings::trim(line);
+		if (line == METADATASEP) {
+			break;
+		};
+
+	};
+};
+
+export fn main() void = {
+	match (listtasks()) {
+	case let e: fs::error =>
+		fmt::fatal(fs::strerror(e));
+	case let e: path::error =>
+		fmt::fatal(path::strerror(e));
+	case =>
+		void;
+	};
+};