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tools: Fixed regex replacer

This commit is contained in:
WerWolv 2021-09-20 23:50:37 +02:00
parent fef072f721
commit a302448b76
1 changed files with 9 additions and 11 deletions
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20
plugins/builtin/source/content/tools_entries.cpp
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@ -97,24 +97,22 @@ namespace hex::plugin::builtin {
}
void drawRegexReplacer() {
static std::vector<char> regexInput(0xF'FFFF, 0x00);;
static std::vector<char> regexPattern(0xF'FFFF, 0x00);;
static std::vector<char> replacePattern(0xF'FFFF, 0x00);;
static std::string regexOutput(0xF'FFFF, 0x00);;
static auto regexInput = []{ std::string s; s.reserve(0xFFF); return s; }();
static auto regexPattern = []{ std::string s; s.reserve(0xFFF); return s; }();
static auto replacePattern = []{ std::string s; s.reserve(0xFFF); return s; }();
static auto regexOutput = []{ std::string s; s.reserve(0xFFF); return s; }();
bool shouldInvalidate;
bool changed1 = ImGui::InputText("hex.builtin.tools.regex_replacer.pattern"_lang, regexPattern.data(), regexPattern.capacity(), ImGuiInputTextFlags_CallbackEdit, updateStringSizeCallback, &regexPattern);
bool changed2 = ImGui::InputText("hex.builtin.tools.regex_replacer.replace"_lang, replacePattern.data(), replacePattern.capacity(), ImGuiInputTextFlags_CallbackEdit, updateStringSizeCallback, &replacePattern);
bool changed3 = ImGui::InputTextMultiline("hex.builtin.tools.regex_replacer.input"_lang, regexInput.data(), regexInput.capacity(), ImVec2(0, 0), ImGuiInputTextFlags_CallbackEdit, updateStringSizeCallback, &regexInput);
shouldInvalidate = ImGui::InputText("hex.builtin.tools.regex_replacer.pattern"_lang, regexPattern.data(), regexPattern.size());
shouldInvalidate = ImGui::InputText("hex.builtin.tools.regex_replacer.replace"_lang, replacePattern.data(), replacePattern.size()) || shouldInvalidate;
shouldInvalidate = ImGui::InputTextMultiline("hex.builtin.tools.regex_replacer.input"_lang, regexInput.data(), regexInput.size()) || shouldInvalidate;
if (shouldInvalidate) {
if (changed1 || changed2 || changed3) {
try {
regexOutput = std::regex_replace(regexInput.data(), std::regex(regexPattern.data()), replacePattern.data());
} catch (std::regex_error&) {}
}
ImGui::InputTextMultiline("hex.builtin.tools.regex_replacer.input"_lang, regexOutput.data(), regexOutput.size(), ImVec2(0, 0), ImGuiInputTextFlags_ReadOnly);
ImGui::InputTextMultiline("hex.builtin.tools.regex_replacer.output"_lang, regexOutput.data(), regexOutput.size(), ImVec2(0, 0), ImGuiInputTextFlags_ReadOnly);
ImGui::NewLine();
}