Refactor into smaller modules

src/statics.rs

@@ -0,0 +1,34 @@
+use crate::{config::Opt, templates};
+use structopt::StructOpt;
+
+pub struct VersionInfo<'a> {
+    pub commit: &'a str,
+    pub version: &'a str,
+}
+
+pub(crate) const VERSION_INFO: VersionInfo = VersionInfo {
+    commit: env!("VERGEN_SHA_SHORT"),
+    version: env!("CARGO_PKG_VERSION"),
+};
+pub(crate) const CSS: &str = include_str!("../static/tacit-css.min.css");
+pub(crate) const FAVICON: &[u8] = include_bytes!("../static/favicon32.png");
+
+lazy_static! {
+    pub(crate) static ref CLIENT: reqwest::Client = reqwest::Client::new();
+    pub(crate) static ref OPT: Opt = Opt::from_args();
+    pub(crate) static ref INDEX: Vec<u8> = {
+        let mut buf = Vec::new();
+        templates::index(&mut buf, VERSION_INFO, &OPT.domain).unwrap();
+        buf
+    };
+    pub(crate) static ref P404: Vec<u8> = {
+        let mut buf = Vec::new();
+        templates::p404(&mut buf, VERSION_INFO).unwrap();
+        buf
+    };
+    pub(crate) static ref P500: Vec<u8> = {
+        let mut buf = Vec::new();
+        templates::p500(&mut buf, VERSION_INFO).unwrap();
+        buf
+    };
+}