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Diffstat (limited to '')
| -rw-r--r-- | askama_derive/src/generator.rs | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/askama_derive/src/generator.rs b/askama_derive/src/generator.rs index cad7909..2101feb 100644 --- a/askama_derive/src/generator.rs +++ b/askama_derive/src/generator.rs @@ -30,7 +30,7 @@ pub(crate) fn derive_template(input: TokenStream) -> TokenStream { fn build_template(ast: &syn::DeriveInput) -> Result<String, CompileError> { let template_args = TemplateArgs::new(ast)?; let config_toml = read_config_file(template_args.config_path.as_deref())?; - let config = Config::new(&config_toml)?; + let config = Config::new(&config_toml, template_args.whitespace.as_ref())?; let input = TemplateInput::new(ast, &config, template_args)?; let source: String = match input.source { Source::Source(ref s) => s.clone(), @@ -83,6 +83,7 @@ pub(crate) struct TemplateArgs { pub(crate) ext: Option<String>, pub(crate) syntax: Option<String>, pub(crate) config_path: Option<String>, + pub(crate) whitespace: Option<String>, } impl TemplateArgs { @@ -181,6 +182,12 @@ impl TemplateArgs { } else { return Err("config value must be string literal".into()); } + } else if ident == "whitespace" { + if let syn::Lit::Str(ref s) = pair.lit { + args.whitespace = Some(s.value()) + } else { + return Err("whitespace value must be string literal".into()); + } } else { return Err(format!("unsupported attribute key {ident:?} found").into()); } |