1use std::env;
 2
 3use lazy_static::lazy_static;
 4use url::Url;
 5
 6lazy_static! {
 7    pub static ref RELEASE_CHANNEL_NAME: String = if cfg!(debug_assertions) {
 8        env::var("ZED_RELEASE_CHANNEL")
 9            .unwrap_or_else(|_| include_str!("../../zed/RELEASE_CHANNEL").to_string())
10    } else {
11        include_str!("../../zed/RELEASE_CHANNEL").to_string()
12    };
13    pub static ref RELEASE_CHANNEL: ReleaseChannel = match RELEASE_CHANNEL_NAME.as_str() {
14        "dev" => ReleaseChannel::Dev,
15        "preview" => ReleaseChannel::Preview,
16        "stable" => ReleaseChannel::Stable,
17        _ => panic!("invalid release channel {}", *RELEASE_CHANNEL_NAME),
18    };
19
20    static ref URL_SCHEME: Url = Url::parse(match RELEASE_CHANNEL_NAME.as_str() {
21        "dev" => "zed-dev:/",
22        "preview" => "zed-preview:/",
23        "stable" => "zed:/",
24        // NOTE: this must be kept in sync with ./script/bundle and https://zed.dev.
25        _ => unreachable!(),
26    })
27    .unwrap();
28    static ref LINK_PREFIX: Url = Url::parse(match RELEASE_CHANNEL_NAME.as_str() {
29        "dev" => "http://localhost:3000/dev/",
30        "preview" => "https://zed.dev/preview/",
31        "stable" => "https://zed.dev/",
32        // NOTE: this must be kept in sync with https://zed.dev.
33        _ => unreachable!(),
34    })
35    .unwrap();
36}
37
38#[derive(Copy, Clone, PartialEq, Eq, Default)]
39pub enum ReleaseChannel {
40    #[default]
41    Dev,
42    Preview,
43    Stable,
44}
45
46impl ReleaseChannel {
47    pub fn display_name(&self) -> &'static str {
48        match self {
49            ReleaseChannel::Dev => "Zed Dev",
50            ReleaseChannel::Preview => "Zed Preview",
51            ReleaseChannel::Stable => "Zed",
52        }
53    }
54
55    pub fn dev_name(&self) -> &'static str {
56        match self {
57            ReleaseChannel::Dev => "dev",
58            ReleaseChannel::Preview => "preview",
59            ReleaseChannel::Stable => "stable",
60        }
61    }
62
63    pub fn url_scheme(&self) -> &'static Url {
64        &URL_SCHEME
65    }
66
67    pub fn link_prefix(&self) -> &'static Url {
68        &LINK_PREFIX
69    }
70}