add(examples/layout): vertical, horizontal and grid

build.zig

@@ -5,12 +5,17 @@ pub fn build(b: *std.Build) void {
     const optimize = b.standardOptimizeOption(.{});
 
     const Examples = enum {
+        // elements:
         input,
-        layout,
         scrollable,
+        // layouts:
+        vertical,
+        horizontal,
+        grid,
+        // styles:
     };
 
-    const example = b.option(Examples, "example", "Example to build and/or run. (default: layout)") orelse .layout;
+    const example = b.option(Examples, "example", "Example to build and/or run. (default: vertical)") orelse .vertical;
 
     const options = b.addOptions();
     options.addOption(Examples, "example", example);
@@ -29,7 +34,9 @@ pub fn build(b: *std.Build) void {
     });
     lib.addImport("code_point", zg.module("code_point"));
 
-    // Examples.Input
+    //--- Examples ---
+
+    // elements:
     const input = b.addExecutable(.{
         .name = "input",
         .root_source_file = b.path("examples/input.zig"),
@@ -38,29 +45,49 @@ pub fn build(b: *std.Build) void {
     });
     input.root_module.addImport("zterm", lib);
 
-    // Examples.Layout
-    const layout = b.addExecutable(.{
-        .name = "layout",
-        .root_source_file = b.path("examples/layout.zig"),
-        .target = target,
-        .optimize = optimize,
-    });
-    layout.root_module.addImport("zterm", lib);
-
-    // Examples.Scrollable
     const scrollable = b.addExecutable(.{
         .name = "scrollable",
-        .root_source_file = b.path("examples/scrollable.zig"),
+        .root_source_file = b.path("examples/elements/scrollable.zig"),
         .target = target,
         .optimize = optimize,
     });
     scrollable.root_module.addImport("zterm", lib);
 
+    // layouts:
+    const vertical = b.addExecutable(.{
+        .name = "vertical",
+        .root_source_file = b.path("examples/layouts/vertical.zig"),
+        .target = target,
+        .optimize = optimize,
+    });
+    vertical.root_module.addImport("zterm", lib);
+
+    const horizontal = b.addExecutable(.{
+        .name = "horizontal",
+        .root_source_file = b.path("examples/layouts/horizontal.zig"),
+        .target = target,
+        .optimize = optimize,
+    });
+    horizontal.root_module.addImport("zterm", lib);
+
+    const grid = b.addExecutable(.{
+        .name = "grid",
+        .root_source_file = b.path("examples/layouts/grid.zig"),
+        .target = target,
+        .optimize = optimize,
+    });
+    grid.root_module.addImport("zterm", lib);
+
     // mapping of user selected example to compile step
     const exe = switch (example) {
+        // elements:
         .input => input,
-        .layout => layout,
         .scrollable => scrollable,
+        // layouts:
+        .vertical => vertical,
+        .horizontal => horizontal,
+        .grid => grid,
+        // styles:
     };
     b.installArtifact(exe);