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fix: relative include paths taken into account

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TopchetoEU 2023-01-27 14:13:41 +02:00
parent 048d5716ea
commit 5d9e6e1002
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GPG Key ID: 5ED5FFB2A3F5DB21
1 changed files with 10 additions and 4 deletions
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14
src/lsinc.cc
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@ -37,7 +37,7 @@ fs::path find_file(fs::path original, fs::path include) {
return original;
}
bool get_import(std::string line, std::string &import) {
bool get_import(std::string line, fs::path root, fs::path &import) {
if (line.rfind("#include") != 0) return false;
line = line.substr(8);
trim(line);
@ -45,7 +45,13 @@ bool get_import(std::string line, std::string &import) {
if (line[0] == '<') return false;
if (line[0] == '"') {
if (line[line.length() - 1] != '"') throw "Invalid import syntax."s;
import = line.substr(1, line.length() - 2);
auto path = line.substr(1, line.length() - 2);
if (path.rfind("./") == 0 || path.rfind(".\\") == 0) {
import = root / path.substr(2);
}
else import = path;
return true;
}
@ -64,8 +70,8 @@ void get_imports(fs::path file, fs::path include, std::set<fs::path> &res) {
std::string line;
while (read_line(f, line)) {
std::string import;
if (get_import(line, import)) {
fs::path import;
if (get_import(line, file.parent_path(), import)) {
auto child = find_file(import, include);
res.emplace(child);
get_imports(child, include, res);