diff options
Diffstat (limited to 'core/string/ustring.cpp')
-rw-r--r-- | core/string/ustring.cpp | 87 |
1 files changed, 48 insertions, 39 deletions
diff --git a/core/string/ustring.cpp b/core/string/ustring.cpp index 0c43ba9ccc..d8b93998af 100644 --- a/core/string/ustring.cpp +++ b/core/string/ustring.cpp @@ -970,62 +970,71 @@ const char32_t *String::get_data() const { return size() ? &operator[](0) : &zero; } -String String::capitalize() const { - String aux = this->camelcase_to_underscore(true).replace("_", " ").strip_edges(); - String cap; - for (int i = 0; i < aux.get_slice_count(" "); i++) { - String slice = aux.get_slicec(' ', i); - if (slice.length() > 0) { - slice[0] = _find_upper(slice[0]); - if (i > 0) { - cap += " "; - } - cap += slice; - } - } - - return cap; -} - -String String::camelcase_to_underscore(bool lowercase) const { +String String::_camelcase_to_underscore() const { const char32_t *cstr = get_data(); String new_string; int start_index = 0; for (int i = 1; i < this->size(); i++) { - bool is_upper = is_ascii_upper_case(cstr[i]); - bool is_number = is_digit(cstr[i]); + bool is_prev_upper = is_ascii_upper_case(cstr[i - 1]); + bool is_prev_lower = is_ascii_lower_case(cstr[i - 1]); + bool is_prev_digit = is_digit(cstr[i - 1]); - bool are_next_2_lower = false; - bool is_next_lower = false; - bool is_next_number = false; - bool was_precedent_upper = is_ascii_upper_case(cstr[i - 1]); - bool was_precedent_number = is_digit(cstr[i - 1]); - - if (i + 2 < this->size()) { - are_next_2_lower = is_ascii_lower_case(cstr[i + 1]) && is_ascii_lower_case(cstr[i + 2]); - } + bool is_curr_upper = is_ascii_upper_case(cstr[i]); + bool is_curr_lower = is_ascii_lower_case(cstr[i]); + bool is_curr_digit = is_digit(cstr[i]); + bool is_next_lower = false; if (i + 1 < this->size()) { is_next_lower = is_ascii_lower_case(cstr[i + 1]); - is_next_number = is_digit(cstr[i + 1]); } - const bool cond_a = is_upper && !was_precedent_upper && !was_precedent_number; - const bool cond_b = was_precedent_upper && is_upper && are_next_2_lower; - const bool cond_c = is_number && !was_precedent_number; - const bool can_break_number_letter = is_number && !was_precedent_number && is_next_lower; - const bool can_break_letter_number = !is_number && was_precedent_number && (is_next_lower || is_next_number); + const bool cond_a = is_prev_lower && is_curr_upper; // aA + const bool cond_b = (is_prev_upper || is_prev_digit) && is_curr_upper && is_next_lower; // AAa, 2Aa + const bool cond_c = is_prev_digit && is_curr_lower && is_next_lower; // 2aa + const bool cond_d = (is_prev_upper || is_prev_lower) && is_curr_digit; // A2, a2 - bool should_split = cond_a || cond_b || cond_c || can_break_number_letter || can_break_letter_number; - if (should_split) { + if (cond_a || cond_b || cond_c || cond_d) { new_string += this->substr(start_index, i - start_index) + "_"; start_index = i; } } new_string += this->substr(start_index, this->size() - start_index); - return lowercase ? new_string.to_lower() : new_string; + return new_string.to_lower(); +} + +String String::capitalize() const { + String aux = this->_camelcase_to_underscore().replace("_", " ").strip_edges(); + String cap; + for (int i = 0; i < aux.get_slice_count(" "); i++) { + String slice = aux.get_slicec(' ', i); + if (slice.length() > 0) { + slice[0] = _find_upper(slice[0]); + if (i > 0) { + cap += " "; + } + cap += slice; + } + } + + return cap; +} + +String String::to_camel_case() const { + String s = this->to_pascal_case(); + if (!s.is_empty()) { + s[0] = _find_lower(s[0]); + } + return s; +} + +String String::to_pascal_case() const { + return this->capitalize().replace(" ", ""); +} + +String String::to_snake_case() const { + return this->_camelcase_to_underscore().replace(" ", "_").strip_edges(); } String String::get_with_code_lines() const { @@ -4451,7 +4460,7 @@ String String::get_extension() const { return substr(pos + 1, length()); } -String String::plus_file(const String &p_file) const { +String String::path_join(const String &p_file) const { if (is_empty()) { return p_file; } |