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usestd::filesystem functions

This commit is contained in:
vaclavt 2022-02-17 20:44:33 +01:00
parent 5d0b36d0f0
commit b7cbc64277
1 changed files with 5 additions and 5 deletions
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10
ml_util.cpp
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@ -3,6 +3,7 @@
#include <string>
#include <vector>
#include <filesystem>
const std::vector<std::string> commands {
"eval", "type", "parse", "do", "if", "for", "while", "scope", "quote", "defn",
@ -17,12 +18,11 @@ const std::vector<std::string> commands {
};
std::string get_history_file_dir() {
// TODO not portable and in function
std::string file{"/.ml_history.txt"};
std::string filename{".ml_history.txt"};
const char *t = std::getenv("HOME");
if (t == nullptr) return "/tmp/" + file;
else return std::string{t} + "/" + file;
if (t == nullptr) return std::filesystem::temp_directory_path() / filename;
else return std::filesystem::path(std::string{t}) /filename;
}
MlEnvironment * repl_env = nullptr;
@ -68,7 +68,7 @@ void completion(const char *buf, linenoiseCompletions *lc) {
std::string token = str.substr(pos+1);
std::string begining = str.substr(0, pos+1);
// TODO optimize not to get all lambdas, but those beginning with token
// PERF optimize not to get all lambdas, but those beginning with token
std::vector<std::string> lambdas = repl_env->get_lambdas_list();
lambdas.insert(end(lambdas), begin(commands), end(commands));