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Gettext and plural support for client-side translations (#14726)

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---------

Co-authored-by: Ekdohibs <nathanael.courant@laposte.net>
Co-authored-by: y5nw <y5nw@protonmail.com>
Co-authored-by: rubenwardy <rw@rubenwardy.com>
This commit is contained in:
y5nw 2024-10-13 11:29:08 +02:00 • committed by GitHub
parent dbbe0ca065
commit e3aa79cffb
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28 changed files with 1360 additions and 74 deletions
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38
src/util/string.h
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@ -32,6 +32,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
#include <sstream>
#include <iomanip>
#include <cctype>
#include <cwctype>
#include <unordered_map>
class Translations;
@ -87,6 +88,8 @@ struct FlagDesc {
std::wstring utf8_to_wide(std::string_view input);
std::string wide_to_utf8(std::wstring_view input);
void wide_add_codepoint(std::wstring &result, char32_t codepoint);
std::string urlencode(std::string_view str);
std::string urldecode(std::string_view str);
@ -325,19 +328,30 @@ inline std::string lowercase(std::string_view str)
}
inline bool my_isspace(const char c)
{
return std::isspace(c);
}
inline bool my_isspace(const wchar_t c)
{
return std::iswspace(c);
}
/**
* @param str
* @return A view of \p str with leading and trailing whitespace removed.
*/
inline std::string_view trim(std::string_view str)
template<typename T>
inline std::basic_string_view<T> trim(const std::basic_string_view<T> &str)
{
size_t front = 0;
size_t back = str.size();
while (front < back && std::isspace(str[front]))
while (front < back && my_isspace(str[front]))
++front;
while (back > front && std::isspace(str[back - 1]))
while (back > front && my_isspace(str[back - 1]))
--back;
return str.substr(front, back - front);
@ -351,16 +365,24 @@ inline std::string_view trim(std::string_view str)
* @param str
* @return A copy of \p str with leading and trailing whitespace removed.
*/
inline std::string trim(std::string &&str)
template<typename T>
inline std::basic_string<T> trim(std::basic_string<T> &&str)
{
std::string ret(trim(std::string_view(str)));
std::basic_string<T> ret(trim(std::basic_string_view<T>(str)));
return ret;
}
// The above declaration causes ambiguity with char pointers so we have to fix that:
inline std::string_view trim(const char *str)
template<typename T>
inline std::basic_string_view<T> trim(const std::basic_string<T> &str)
{
return trim(std::string_view(str));
return trim(std::basic_string_view<T>(str));
}
// The above declaration causes ambiguity with char pointers so we have to fix that:
template<typename T>
inline std::basic_string_view<T> trim(const T *str)
{
return trim(std::basic_string_view<T>(str));
}