glossa-cli 0.0.0

A command-line (binary) tool that generates Rust source code or bincode files containing localized text by calling the glossa-codegen API.
Documentation 
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

use glossa::sys::new_once_lock;

fn get_env(s: &str) -> Option<String> {
  std::env::var(s)
    .ok()
    .filter(|x| !x.trim_ascii().is_empty())
}

/// Gets the environment variable for the Glossa configuration directory
/// (GLOSSA_CFG_DIR)
pub fn static_glossa_cfg_dir() -> Option<&'static str> {
  new_once_lock!(V: Option<String>);
  V.get_or_init(|| get_env("GLOSSA_CFG_DIR"))
    .as_deref()
}

/// GLOSSA_L10N_DIR
pub fn static_glossa_l10n_dir() -> Option<&'static str> {
  new_once_lock!(V: Option<String>);
  V.get_or_init(|| get_env("GLOSSA_L10N_DIR"))
    .as_deref()
}

/// GLOSSA_LANG
pub fn static_glossa_lang() -> Option<&'static str> {
  new_once_lock!(L: Option<String>);

  L.get_or_init(|| get_env("GLOSSA_LANG"))
    .as_deref()
}

pub(crate) fn format_glossa_env() -> &'static str {
  let (lang, l10n_dir, cfg_dir) = (
    static_glossa_lang(),
    static_glossa_l10n_dir(),
    static_glossa_cfg_dir(),
  );

  log::info!(
    "env:
  GLOSSA_LANG: {lang:?}
  GLOSSA_L10N_DIR: {l10n_dir:?}
  GLOSSA_CFG_DIR: {cfg_dir:?}
  GLOSSA_LOG: {log_lv:?}
  ",
    log_lv = get_env("GLOSSA_LOG")
  );
  ""
}