raui 0.70.16

Renderer Agnostic User Interface
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130

use std::fs::File;
use std::io::Write;
use std::path::Path;

fn main() {
    let mut output = String::new();
    output.push_str("#![allow(ambiguous_glob_reexports)]\n");
    output.push_str("#![allow(unused_variables)]\n");

    visit_dirs(
        Path::new("../core/src"),
        "raui_core",
        None,
        &mut output,
        &[],
    );
    visit_dirs(
        Path::new("../material/src"),
        "raui_material",
        Some("material"),
        &mut output,
        &[],
    );
    visit_dirs(
        Path::new("../retained/src"),
        "raui_retained",
        Some("retained"),
        &mut output,
        &[],
    );
    visit_dirs(
        Path::new("../immediate/src"),
        "raui_immediate",
        Some("immediate"),
        &mut output,
        &[],
    );
    visit_dirs(
        Path::new("../immediate-widgets/src"),
        "raui_immediate_widgets",
        Some("immediate-widgets"),
        &mut output,
        &[],
    );
    visit_dirs(
        Path::new("../tesselate-renderer/src"),
        "raui_tesselate_renderer",
        Some("tesselate"),
        &mut output,
        &[],
    );
    visit_dirs(
        Path::new("../json-renderer/src"),
        "raui_json_renderer",
        Some("json"),
        &mut output,
        &[],
    );
    visit_dirs(
        Path::new("../app/src"),
        "raui_app",
        Some("app"),
        &mut output,
        &[
            "asset_manager.rs",
            "interactions.rs",
            "text_measurements.rs",
        ],
    );

    let out_path = Path::new("src").join("import_all.rs");
    let mut file = File::create(&out_path).expect("Failed to create import_all.rs");
    file.write_all(output.as_bytes()).expect("Write failed");
}

fn visit_dirs(
    dir: &Path,
    prefix: &str,
    feature: Option<&str>,
    output: &mut String,
    ignore: &[&str],
) {
    for entry in std::fs::read_dir(dir).unwrap() {
        let entry = entry.unwrap();
        let path = entry.path();

        if path.is_dir() {
            if path.join("mod.rs").exists() {
                let mod_path = path.strip_prefix(dir).unwrap();
                let mod_name = mod_path.to_string_lossy().replace("/", "::");
                if let Some(feature) = feature {
                    output.push_str(&format!("#[cfg(feature = \"{feature}\")]\n"));
                }
                output.push_str(&format!("pub use {prefix}::{mod_name}::*;\n"));
                visit_dirs(
                    &path,
                    &format!("{prefix}::{mod_name}"),
                    feature,
                    output,
                    ignore,
                );
            }
        } else if let Some(ext) = path.extension()
            && ext == "rs"
        {
            if path.file_name().unwrap() == "lib.rs" {
                if let Some(feature) = feature {
                    output.push_str(&format!("#[cfg(feature = \"{feature}\")]\n"));
                }
                output.push_str(&format!("pub use {prefix}::*;\n"));
                continue;
            }

            if path.file_name().unwrap() == "mod.rs"
                || path.file_name().unwrap() == "import_all.rs"
                || ignore.iter().any(|name| path.file_name().unwrap() == *name)
            {
                continue;
            }

            let mod_path = path.strip_prefix(dir).unwrap();
            let mut mod_name = mod_path.to_string_lossy().replace("/", "::");
            mod_name = mod_name.trim_end_matches(".rs").to_string();
            if let Some(feature) = feature {
                output.push_str(&format!("#[cfg(feature = \"{feature}\")]\n"));
            }
            output.push_str(&format!("pub use {prefix}::{mod_name}::*;\n"));
        }
    }
}