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Code Issues Packages Projects Releases 10 Wiki Activity

feat(config): warn about unknown config key names (#2527)

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This commit is contained in:
David Knaack
2021-03-31 20:13:23 +02:00
committed by GitHub
parent 9d15eb135b
commit 51972801de
6 changed files with 57 additions and 34 deletions
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starship_module_config_derive/Cargo.toml
+1 -1
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@@ -1,6 +1,6 @@
[package]
name = "starship_module_config_derive"
version = "0.1.3"
version = "0.2.0"
edition = "2018"
authors = ["Matan Kushner <hello@matchai.me>"]
homepage = "https://starship.rs"
starship_module_config_derive/src/lib.rs
+13 -14
View File
@@ -23,9 +23,7 @@ fn impl_module_config(dinput: DeriveInput) -> proc_macro::TokenStream {
let ident = field.ident.as_ref().unwrap();
let new_load_tokens = quote! {
if let Some(config_str) = config.get(stringify!(#ident)) {
new_module_config.#ident = new_module_config.#ident.load_config(config_str);
}
stringify!(#ident) => self.#ident.load_config(v),
};
load_tokens = quote! {
@@ -35,23 +33,24 @@ fn impl_module_config(dinput: DeriveInput) -> proc_macro::TokenStream {
}
load_config = quote! {
fn load_config(&self, config: &'a toml::Value) -> Self {
let mut new_module_config = self.clone();
fn load_config(&mut self, config: &'a toml::Value) {
if let toml::Value::Table(config) = config {
if config.get("prefix").is_some() {
log::warn!("\"prefix\" has been removed in favor of \"format\". For more details, see: https://starship.rs/migrating-to-0.45.0/")
}
if config.get("suffix").is_some() {
log::warn!("\"suffix\" has been removed in favor of \"format\". For more details, see: https://starship.rs/migrating-to-0.45.0/")
}
#load_tokens
config.iter().for_each(|(k, v)| {
match k.as_str() {
#load_tokens
unknown => {
::log::warn!("Unknown config key '{}'", unknown);
},
}
});
}
new_module_config
}
};
from_config = quote! {
fn from_config(config: &'a toml::Value) -> Option<Self> {
Some(Self::default().load_config(config))
let mut out = Self::default();
out.load_config(config);
Some(out)
}
};
}