feat(term): use env var as default flag value

ymgyt · Feb 21, 2024 · c7887e9 · c7887e9
1 parent 7e8db96
commit c7887e9
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Showing 3 changed files with 8 additions and 4 deletions.
diff --git a/crates/synd_term/Cargo.toml b/crates/synd_term/Cargo.toml
@@ -23,7 +23,7 @@ synd-o11y = { path = "../synd_o11y", version = "0.1.2" }
 
 anyhow               = { workspace = true }
 chrono               = { workspace = true }
-clap                 = { workspace = true, features = ["derive", "string", "color", "suggestions", "wrap_help"] }
+clap                 = { workspace = true, features = ["derive", "string", "color", "suggestions", "wrap_help", "env"] }
 crossterm            = { version = "0.27.0", features = ["event-stream"] }
 directories          = "5.0.1"
 edit                 = "0.1.5"

diff --git a/crates/synd_term/src/cli/mod.rs b/crates/synd_term/src/cli/mod.rs
@@ -66,13 +66,13 @@ impl From<Palette> for tailwind::Palette {
 #[command(version, propagate_version = true)]
 pub struct Args {
     /// synd_api endpoint
-    #[arg(long, default_value = config::api::ENDPOINT)]
+    #[arg(long, default_value = config::api::ENDPOINT, env = config::env::ENDPOINT)]
     pub endpoint: Url,
     /// Log file path
-    #[arg(long, default_value = config::log_path().into_os_string())]
+    #[arg(long, default_value = config::log_path().into_os_string(), env = config::env::LOG_PATH)]
     pub log: PathBuf,
     /// Color palette
-    #[arg(value_enum, long = "theme", default_value_t = Palette::Slate)]
+    #[arg(value_enum, long = "theme", default_value_t = Palette::Slate, env = config::env::THEME)]
     pub palette: Palette,
     #[command(subcommand)]
     pub command: Option<Command>,

diff --git a/crates/synd_term/src/config.rs b/crates/synd_term/src/config.rs
@@ -21,6 +21,10 @@ pub mod env {
     }
     /// Log directive
     pub const LOG_DIRECTIVE: &str = env_key!("LOG");
+
+    pub const ENDPOINT: &str = env_key!("ENDPOINT");
+    pub const LOG_PATH: &str = env_key!("LOG");
+    pub const THEME: &str = env_key!("THEME");
 }
 
 pub const USER_AGENT: &str = concat!(env!("CARGO_PKG_NAME"), "/", env!("CARGO_PKG_VERSION"));