1 files changed, 26 insertions, 0 deletions

diff --git a/example/simple.zig b/example/simple.zig
new file mode 100644
index 0000000..f791447
--- /dev/null
+++ b/example/simple.zig
@@ -0,0 +1,26 @@
+const std = @import("std");
+const clap = @import("clap");
+
+const debug = std.debug;
+
+pub fn main() !void {
+    // First we specify what parameters our program can take.
+    // We can use `parseParam` to parse a string to a `Param(Help)`
+    const params = comptime [_]clap.Param(clap.Help){
+        clap.parseParam("-h, --help          Display this help and exit.              ") catch unreachable,
+        clap.parseParam("-n, --number <NUM>  An option parameter, which takes a value.") catch unreachable,
+        clap.Param(clap.Help){
+            .takes_value = true,
+        },
+    };
+
+    var args = try clap.parse(clap.Help, params, std.heap.direct_allocator);
+    defer args.deinit();
+
+    if (args.flag("--help"))
+        debug.warn("--help\n");
+    if (args.option("--number")) |n|
+        debug.warn("--number = {}\n", n);
+    for (args.positionals()) |pos|
+        debug.warn("{}\n", pos);
+}