add(widget): Text widget to display static Cell contents

build.zig

@@ -32,41 +32,46 @@ pub fn build(b: *std.Build) void {
     lib.addImport("interface", interface.module("interface"));
     lib.addImport("code_point", zg.module("code_point"));
 
-    const exe = b.addExecutable(.{
-        .name = "zterm",
-        .root_source_file = b.path("src/main.zig"),
+    // example executables
+    const stack_example = b.addExecutable(.{
+        .name = "stack",
+        .root_source_file = b.path("examples/stack.zig"),
         .target = target,
         .optimize = optimize,
     });
-    exe.root_module.addImport("zterm", lib);
+    stack_example.root_module.addImport("zterm", lib);
+
+    const container_example = b.addExecutable(.{
+        .name = "container",
+        .root_source_file = b.path("examples/container.zig"),
+        .target = target,
+        .optimize = optimize,
+    });
+    container_example.root_module.addImport("zterm", lib);
+
+    const padding_example = b.addExecutable(.{
+        .name = "padding",
+        .root_source_file = b.path("examples/padding.zig"),
+        .target = target,
+        .optimize = optimize,
+    });
+    padding_example.root_module.addImport("zterm", lib);
+
+    const exec_example = b.addExecutable(.{
+        .name = "exec",
+        .root_source_file = b.path("examples/exec.zig"),
+        .target = target,
+        .optimize = optimize,
+    });
+    exec_example.root_module.addImport("zterm", lib);
 
     // This declares intent for the executable to be installed into the
     // standard location when the user invokes the "install" step (the default
     // step when running `zig build`).
-    b.installArtifact(exe);
-
-    // This *creates* a Run step in the build graph, to be executed when another
-    // step is evaluated that depends on it. The next line below will establish
-    // such a dependency.
-    const run_cmd = b.addRunArtifact(exe);
-
-    // By making the run step depend on the install step, it will be run from the
-    // installation directory rather than directly from within the cache directory.
-    // This is not necessary, however, if the application depends on other installed
-    // files, this ensures they will be present and in the expected location.
-    run_cmd.step.dependOn(b.getInstallStep());
-
-    // This allows the user to pass arguments to the application in the build
-    // command itself, like this: `zig build run -- arg1 arg2 etc`
-    if (b.args) |args| {
-        run_cmd.addArgs(args);
-    }
-
-    // This creates a build step. It will be visible in the `zig build --help` menu,
-    // and can be selected like this: `zig build run`
-    // This will evaluate the `run` step rather than the default, which is "install".
-    const run_step = b.step("run", "Run the app");
-    run_step.dependOn(&run_cmd.step);
+    b.installArtifact(stack_example);
+    b.installArtifact(container_example);
+    b.installArtifact(padding_example);
+    b.installArtifact(exec_example);
 
     // Creates a step for unit testing. This only builds the test executable
     // but does not run it.
@@ -79,18 +84,9 @@ pub fn build(b: *std.Build) void {
 
     const run_lib_unit_tests = b.addRunArtifact(lib_unit_tests);
 
-    const exe_unit_tests = b.addTest(.{
-        .root_source_file = b.path("src/main.zig"),
-        .target = target,
-        .optimize = optimize,
-    });
-
-    const run_exe_unit_tests = b.addRunArtifact(exe_unit_tests);
-
     // Similar to creating the run step earlier, this exposes a `test` step to
     // the `zig build --help` menu, providing a way for the user to request
     // running the unit tests.
     const test_step = b.step("test", "Run unit tests");
     test_step.dependOn(&run_lib_unit_tests.step);
-    test_step.dependOn(&run_exe_unit_tests.step);
 }