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Merge branch 'master' of github.com:clangen/musikcube

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This commit is contained in:
casey langen 2020-03-21 12:13:31 -07:00
commit 80759fea7d
1 changed files with 28 additions and 9 deletions
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37
src/musikcube/cursespp/App.cpp
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@ -77,19 +77,38 @@ static void resizedHandler(int signal) {
resizeAt = App::Now() + REDRAW_DEBOUNCE_MS;
}
static bool isLangUtf8() {
const char* lang = std::getenv("LANG");
static std::string getEnvironmentVariable(const std::string& name) {
std::string result;
const char* value = std::getenv(name.c_str());
if (value) {
result = value;
}
std::transform(result.begin(), result.end(), result.begin(), ::tolower);
return result;
}
if (!lang) {
return false;
static bool containsUtf8(const std::string& value) {
return
value.find("utf-8") != std::string::npos ||
value.find("utf8") != std::string::npos;
}
static bool isLangUtf8() {
/* https://github.com/clangen/musikcube/issues/324 */
std::string lcAll = getEnvironmentVariable("LC_ALL");
std::string lcCType = getEnvironmentVariable("LC_CTYPE");
std::string lang = getEnvironmentVariable("LANG");
if (lcAll.size()) {
return containsUtf8(lcAll);
}
std::string str = std::string(lang);
std::transform(str.begin(), str.end(), str.begin(), ::tolower);
if (lcCType.size()) {
return containsUtf8(lcCType);
}
return
str.find("utf-8") != std::string::npos ||
str.find("utf8") != std::string::npos;
return containsUtf8(lang);
}
#endif