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Make base62 project independent, more concise macro definitions.

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This commit is contained in:
Michael Mikovsky
2026-02-20 14:54:12 -07:00
parent 6c6625e9ad
commit ba1772e512
13 changed files with 120 additions and 94 deletions
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ush-obfuscate/src/lib.rs
+2 -67
View File
@@ -3,12 +3,9 @@
use proc_macro::TokenStream;
use quote::quote;
use syn::parse_macro_input;
mod env;
mod format_helper;
use format_helper::*;
mod crypt;
#[allow(dead_code, unused_imports)]
mod no_obfuscate;
@@ -43,8 +40,6 @@ pub fn junk_asm(input: TokenStream) -> TokenStream {
obs::junk_asm(input)
}
//
#[proc_macro]
pub fn file_symbol(_input: TokenStream) -> TokenStream {
// Get the call site span to extract file information
@@ -58,70 +53,10 @@ pub fn file_symbol(_input: TokenStream) -> TokenStream {
let output = quote! {
obfuscate::symbol!(#concatted)
};
// let output = quote! {
// #concatted
// };
output.into()
}
#[proc_macro]
pub fn format_obs(input: TokenStream) -> TokenStream {
let PrintlnArgs { format_str, args } = parse_macro_input!(input as PrintlnArgs);
let segments = parse_format_string(&format_str);
if segments.is_empty() {
return quote! {
print!("\n")
}
.into();
}
let mut parts = Vec::new();
for segment in segments {
match segment {
FormatSegment::Static(text) => {
parts.push(quote! {
obfuscate::symbol!(#text).to_string()
});
}
FormatSegment::Dynamic(spec, idx) => {
if idx >= args.len() {
return syn::Error::new(
proc_macro2::Span::call_site(),
format!("argument {} is missing", idx),
)
.to_compile_error()
.into();
}
let arg = &args[idx];
let fmt_spec = if spec.is_empty() {
quote! { "{}" }
} else {
let full_spec = format!("{{{}}}", spec);
quote! { #full_spec }
};
// quote! {
// println!(#fmt_spec, #arg);
// }
parts.push(quote! {
format!(#fmt_spec, #arg)
});
}
}
}
(quote! {
{
let mut string = String::new();
#(
string.push_str(&#parts);
)*
string
}
})
.into()
format_helper::format_obs(input)
}