feat: i18n (WIP)

Cargo.toml

@@ -19,7 +19,7 @@ repository = "https://github.com/fujiapple852/trippy"
 readme = "README.md"
 license = "Apache-2.0"
 edition = "2021"
-rust-version = "1.75"
+rust-version = "1.76"
 keywords = ["cli", "tui", "traceroute", "ping", "icmp"]
 categories = ["command-line-utilities", "network-programming"]
 
@@ -61,12 +61,14 @@ petgraph = "0.6.5"
 pretty_assertions = "1.4.1"
 rand = "0.8.5"
 ratatui = "0.28.1"
+rust-i18n = "3.1.2"
 serde = { version = "1.0.201", default-features = false }
 serde_json = { version = "1.0.117", default-features = false }
 serde_with = "3.9.0"
 serde_yaml = "=0.9.33"
 socket2 = "0.5.7"
 strum = { version = "0.26.3", default-features = false }
+sys-locale = "0.3.1"
 test-case = "3.3.1"
 thiserror = "1.0.60"
 tokio = "1.40.0"
@@ -76,6 +78,7 @@ tracing = "0.1.40"
 tracing-chrome = "0.7.2"
 tracing-subscriber = { version = "0.3.18", default-features = false }
 tun2 = "2.0.9"
+unicode-width = "0.2.0"
 widestring = "1.0.2"
 windows-sys = "0.52.0"
 

Dockerfile

@@ -1,4 +1,4 @@
-FROM rust:1.75 as build-env
+FROM rust:1.76 as build-env
 RUN rustup target add x86_64-unknown-linux-musl
 WORKDIR /app
 COPY Cargo.toml /app

crates/trippy-core/src/config.rs

@@ -88,15 +88,6 @@ impl PrivilegeMode {
     }
 }
 
-impl Display for PrivilegeMode {
-    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
-        match self {
-            Self::Privileged => write!(f, "privileged"),
-            Self::Unprivileged => write!(f, "unprivileged"),
-        }
-    }
-}
-
 /// The ICMP extension parsing mode.
 #[derive(Debug, Copy, Clone, Eq, PartialEq)]
 pub enum IcmpExtensionParseMode {

crates/trippy-core/src/net/platform/unix.rs

@@ -533,7 +533,9 @@ mod socket {
         // bytes to the `buf`fer, so this casting is safe.
         #![allow(unsafe_code)]
         fn recv_from_into_buf(&self, buf: &mut [u8]) -> io::Result<(usize, Option<SocketAddr>)> {
-            let buf = unsafe { &mut *(buf as *mut [u8] as *mut [std::mem::MaybeUninit<u8>]) };
+            let buf = unsafe {
+                &mut *(std::ptr::from_mut::<[u8]>(buf) as *mut [std::mem::MaybeUninit<u8>])
+            };
             self.recv_from(buf)
                 .map(|(size, addr)| (size, addr.as_socket()))
         }

crates/trippy-tui/Cargo.toml

@@ -42,15 +42,18 @@ itertools.workspace = true
 maxminddb.workspace = true
 petgraph.workspace = true
 ratatui.workspace = true
+rust-i18n.workspace = true
 serde = { workspace = true, default-features = false, features = [ "derive" ] }
 serde_json.workspace = true
 serde_with.workspace = true
 strum = { workspace = true, default-features = false, features = [ "std", "derive" ] }
+sys-locale.workspace = true
 thiserror.workspace = true
 toml = { workspace = true, default-features = false, features = [ "parse" ] }
 tracing-chrome.workspace = true
 tracing-subscriber = { workspace = true, default-features = false, features = [ "env-filter", "json" ] }
 tracing.workspace = true
+unicode-width.workspace = true
 
 [dev-dependencies]
 insta = { workspace = true, features = ["serde"] }

crates/trippy-tui/build.rs

@@ -0,0 +1,2 @@
+// A no-op build script to trigger a recompilation when the locales change.
+fn main() {}