fluid.dub_template source code

1 /// This module provides a DUB template for `dub init -t fluid`
2 module fluid.dub_template;
3 
4 import std.file;
5 import std.string;
6 import std.process;
7 
8 import std.stdio : writefln, stderr;
9 
10 
11 version (Fluid_InitExec):
12 
13 
14 void main() {
15 
16     const mainFile = q{
17 
18         import fluid;
19         import raylib;
20 
21         void main() {
22 
23             // Prepare the window
24             SetConfigFlags(ConfigFlags.FLAG_WINDOW_RESIZABLE);
25             SetTraceLogLevel(TraceLogLevel.LOG_WARNING);
26             InitWindow(800, 600, "Hello, Fluid!");
27             SetTargetFPS(60);
28             scope (exit) CloseWindow();
29 
30             // Create UI
31             auto ui = label("Hello, World!");
32 
33             // Event loop
34             while (!WindowShouldClose) {
35 
36                 BeginDrawing();
37                 scope (exit) EndDrawing();
38 
39                 ClearBackground(color!"fff");
40 
41                 ui.draw();
42 
43             }
44 
45         }
46 
47     };
48 
49     const mainOutdent = mainFile
50         .splitLines
51         .outdent     // Remove indent
52         .join("\n")
53         .strip;      // Strip leading & trailing whitespace
54 
55     if ("source".exists) {
56 
57         stderr.writefln!"fluid: Directory 'source/' already exists, aborting.";
58         return;
59 
60     }
61 
62     // Prepare the source
63     mkdir("source");
64     write("source/main.d", mainOutdent);
65     append(".gitignore", "*.so\n");
66     append(".gitignore", "*.so.*\n");
67 
68     // Install raylib
69     spawnShell("dub add raylib-d").wait;
70     spawnShell("dub run raylib-d:install -y -n").wait;
71 
72 }