33 lines
1.2 KiB
Rust
33 lines
1.2 KiB
Rust
use crate::merge_toml_values;
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/// Default bultin-in languages.toml.
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pub fn default_lang_config() -> toml::Value {
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toml::from_slice(include_bytes!("../../languages.toml"))
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.expect("Could not parse bultin-in languages.toml to valid toml")
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}
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/// User configured languages.toml file, merged with the default config.
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pub fn user_lang_config() -> Result<toml::Value, toml::de::Error> {
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let def_lang_conf = default_lang_config();
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let data = std::fs::read(crate::config_dir().join("languages.toml"));
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let user_lang_conf = match data {
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Ok(raw) => {
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let value = toml::from_slice(&raw)?;
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merge_toml_values(def_lang_conf, value)
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}
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Err(_) => def_lang_conf,
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};
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Ok(user_lang_conf)
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}
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/// Syntax configuration loader based on built-in languages.toml.
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pub fn default_syntax_loader() -> crate::syntax::Configuration {
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default_lang_config()
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.try_into()
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.expect("Could not serialize built-in language.toml")
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}
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/// Syntax configuration loader based on user configured languages.toml.
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pub fn user_syntax_loader() -> Result<crate::syntax::Configuration, toml::de::Error> {
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user_lang_config()?.try_into()
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}
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