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svg-flatten: Default s-exp module name to input filename stem

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jaseg 2026-04-25 12:27:37 +02:00
parent 095ea10ee8
commit e977db5bb5
1 changed files with 19 additions and 3 deletions
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22
svg-flatten/src/main.cpp
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@ -194,6 +194,7 @@ int main(int argc, char **argv) {
}
string in_f_name;
string in_f_stem;
istream *in_f = &cin;
ifstream in_f_file;
string out_f_name;
@ -209,6 +210,10 @@ int main(int argc, char **argv) {
}
if (!in_f_name.empty() && in_f_name != "-") {
#ifndef WASI
filesystem::path in_f_path(in_f_name);
in_f_stem = in_f_path.stem();
#endif /* WASI */
in_f_file.open(in_f_name);
if (!in_f_file) {
cerr << "Cannot open input file \"" << in_f_name << "\"" << endl;
@ -263,12 +268,23 @@ int main(int argc, char **argv) {
//cerr << " * Gerber sink " << endl;
} else if (fmt == "s-exp" || fmt == "sexp" || fmt == "kicad") {
if (!args["sexp_mod_name"]) {
cerr << "Error: --sexp-mod-name must be given for sexp export" << endl;
string mod_name(args["sexp_mod_name"] ? args["sexp_mod_name"].as<string>() : "");
if (mod_name.empty()) {
#ifdef WASI
cerr << "In WASI builds, --sexp-mod-name must be given for s-expression output." << endl;
return EXIT_FAILURE;
#else
if (in_f_stem.empty()) {
cerr << "If no input filename is given, --sexp-mod-name must be given for s-expression output." << endl;
return EXIT_FAILURE;
} else {
mod_name = in_f_stem;
cout << "Using filename stem \"" << in_f_stem << "\" as s-expression footprint name. Override with --sexp-mod-name." << endl;
}
#endif /* WASI */
}
sink = new KicadSexpOutput(*out_f, args["sexp_mod_name"], sexp_layer, only_polys);
sink = new KicadSexpOutput(*out_f, mod_name, sexp_layer, only_polys);
force_flatten = true;
is_sexp = true;
//cerr << " * KiCAD SExp sink " << endl;