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Now shows full documentation, not only brief documentation, on C/C++ tooltips, and added a doxygen parser.

pipelines/235045657
eidheim 5 years ago
parent
1f895044a5
commit
97dadc5a0b
4 changed files with 906 additions and 44 deletions
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  1. 13
      src/source_clang.cpp
  2. 558
      src/tooltips.cpp
  3. 3
      src/tooltips.hpp
  4. 376
      tests/tooltips_test.cpp

13
src/source_clang.cpp
Unescape View File

@ -580,9 +580,14 @@ void Source::ClangViewParse::show_type_tooltips(const Gdk::Rectangle &rectangle)
}
}
tooltip.insert_code(type_description, language);
auto brief_comment = cursor.get_brief_comments();
if(brief_comment != "")
tooltip.insert_with_links_tagged("\n\n" + brief_comment);
{
auto doxygen = clangmm::to_string(clang_Cursor_getRawCommentText(cursor.get_referenced().cx_cursor));
if(!doxygen.empty()) {
tooltip.buffer->insert_at_cursor("\n\n");
tooltip.insert_doxygen(doxygen, true);
}
}
#ifdef JUCI_ENABLE_DEBUG
if(Debug::LLDB::get().is_stopped()) {
@ -1108,7 +1113,7 @@ Source::ClangViewAutocomplete::ClangViewAutocomplete(const boost::filesystem::pa
if(tooltip_str.empty())
return nullptr;
return [tooltip_str = std::move(tooltip_str)](Tooltip &tooltip) {
tooltip.insert_with_links_tagged(tooltip_str);
tooltip.insert_doxygen(tooltip_str, false);
};
};
}

558
src/tooltips.cpp
Unescape View File

@ -6,6 +6,7 @@
#include "selection_dialog.hpp"
#include "utility.hpp"
#include <algorithm>
#include <limits>
#include <regex>
std::set<Tooltip *> Tooltips::shown_tooltips;
@ -404,6 +405,8 @@ void Tooltip::create_tags() {
}
void Tooltip::insert_with_links_tagged(const std::string &text) {
if(text.empty())
return;
const static std::regex http_regex("(https?://[a-zA-Z0-9\\-._~:/?#\\[\\]@!$&'()*+,;=]+[a-zA-Z0-9\\-_~/@$*+;=])", std::regex::optimize);
std::smatch sm;
std::sregex_iterator it(text.begin(), text.end(), http_regex);
@ -448,6 +451,9 @@ void Tooltip::insert_markdown(const std::string &input) {
};
std::function<void(size_t, size_t)> insert_text = [&](size_t from, size_t to) {
if(from == to)
return;
auto i = from;
std::string partial;
@ -456,40 +462,75 @@ void Tooltip::insert_markdown(const std::string &input) {
return input[i] == ' ' || input[i] == '\t' || input[i] == '\n' || input[i] == '\r' || input[i] == '\f';
};
auto is_punctuation_character = [&](size_t i) {
static std::set<char> punctuation_characters = {'!', '"', '#', '$', '%', '&', '\'', '(', ')', '*', '+', ',', '-', '.', '/', ':', ';', '<', '=', '>', '?', '@', '[', '\\', ']', '^', '_', '`', '{', '|', '}', '~'};
return punctuation_characters.find(input[i]) != punctuation_characters.end();
};
auto left_flanking_delimiter_run = [&](size_t i, size_t n) {
return !(i + n >= to || is_whitespace_character(i + n)) &&
(!is_punctuation_character(i + n) ||
(i == from || is_whitespace_character(i - 1) || is_punctuation_character(i - 1)));
};
auto right_flanking_delimiter_run = [&](size_t i, size_t n) {
return !(i == from || is_whitespace_character(i - 1)) &&
(!is_punctuation_character(i - 1) ||
(i + n >= to || is_whitespace_character(i + n) || is_punctuation_character(i + n)));
};
/// Using rules in https://spec.commonmark.org/0.29/#emphasis-and-strong-emphasis
auto insert_emphasis = [&] {
if(i > from && !is_whitespace_character(i - 1)) // Do not emphasis: normal_text
return false;
auto i_saved = i;
std::string prefix;
for(; i < to && prefix.size() < 3 && (input[i] == '*' || input[i] == '_'); i++)
if(input[i] == '*' || input[i] == '_') {
prefix += input[i];
++i;
for(; prefix.size() < 3 && input[i] == prefix.back(); ++i)
prefix += input[i];
}
if(prefix.empty())
return false;
if(prefix.size() == 2)
std::swap(prefix[0], prefix[1]); // To match: *_test_*
else if(prefix.size() == 3)
std::swap(prefix[0], prefix[2]); // To match: **_test_**
if(i < to && is_whitespace_character(i)) { // Do not emphasis for instance: 2 * 2 * 2
i = i_saved;
return false;
if(prefix.back() == '*') { // Rule 1 and 5
if(!left_flanking_delimiter_run(i - prefix.size(), prefix.size())) {
i = i_saved;
return false;
}
}
else { // Rule 2 and 6
if(!(left_flanking_delimiter_run(i - prefix.size(), prefix.size()) &&
(!right_flanking_delimiter_run(i - prefix.size(), prefix.size()) || i - prefix.size() == from || is_punctuation_character(i - prefix.size() - 1)))) {
i = i_saved;
return false;
}
}
insert_with_links_tagged(partial);
partial.clear();
auto start = i;
for(; i < to; i++) {
for(; i < to - (prefix.size() - 1); i++) {
if(!unescape(i)) {
if(starts_with(input, i, prefix)) {
if(i - 1 > from && is_whitespace_character(i - 1)) { // Do not emphasis _test in: _test _test_
i = i_saved;
return false;
if(prefix.back() == '*') { // Rule 3 and 7
if(right_flanking_delimiter_run(i, prefix.size()))
break;
else if(left_flanking_delimiter_run(i, prefix.size())) {
i = i_saved;
return false;
}
}
else { // Rule 4 and 8
if(right_flanking_delimiter_run(i, prefix.size()) &&
(!left_flanking_delimiter_run(i, prefix.size()) || i + prefix.size() == to || is_punctuation_character(i + prefix.size())))
break;
else if(left_flanking_delimiter_run(i, prefix.size()) &&
(!right_flanking_delimiter_run(i, prefix.size()) || i == from || is_punctuation_character(i - 1))) {
i = i_saved;
return false;
}
}
if(i + prefix.size() < to && !is_whitespace_character(i + prefix.size())) // Emphasis italic_text in: _italic_text_
continue;
break;
}
}
}
if(i == to) {
if(i >= to - (prefix.size() - 1)) {
i = i_saved;
return false;
}
@ -631,7 +672,7 @@ void Tooltip::insert_markdown(const std::string &input) {
reference_links.emplace(tag, input.substr(link_start, i - link_start));
return true;
}
else {
else if(text_start != text_end) {
auto start_offset = buffer->get_insert()->get_iter().get_offset();
insert_text(text_start, text_end);
auto start = buffer->get_iter_at_offset(start_offset);
@ -652,7 +693,12 @@ void Tooltip::insert_markdown(const std::string &input) {
for(; i < to; i++) {
if(!unescape(i) && (insert_code() || insert_emphasis() || insert_strikethrough() || insert_link()))
continue;
partial += input[i];
if(input[i] == '\n' && i + 1 < to)
partial += ' ';
else if(input[i] == ' ' && ((i > from && (input[i - 1] == '\n' || input[i - 1] == ' '))))
continue;
else
partial += input[i];
}
insert_with_links_tagged(partial);
};
@ -700,6 +746,13 @@ void Tooltip::insert_markdown(const std::string &input) {
return true;
};
auto is_empty_line = [&] {
auto i_saved = i;
if(forward_passed({' ', '\t'}) && input[i] == '\n')
return true;
i = i_saved;
return false;
};
auto insert_code_block = [&] {
if(starts_with(input, i, "```")) {
@ -715,12 +768,10 @@ void Tooltip::insert_markdown(const std::string &input) {
i = i_saved;
return false;
}
auto end = buffer->end();
if(end.backward_char() && !end.starts_line())
buffer->insert_at_cursor("\n");
insert_code(input.substr(start, i - start), language, true);
buffer->insert_at_cursor("\n");
i += 3;
i += 4;
if(is_empty_line())
buffer->insert_at_cursor("\n");
return true;
}
}
@ -765,18 +816,102 @@ void Tooltip::insert_markdown(const std::string &input) {
return false;
};
while(forward_passed({'\n'})) {
if(insert_header() || insert_code_block() || insert_reference())
auto is_number = [&] {
return input[i] >= '0' && input[i] <= '9';
};
auto forward_passed_number = [&] {
while(i < input.size() && is_number())
++i;
return i < input.size();
};
std::function<bool()> insert_list = [&] {
auto i_saved = i;
if(starts_with(input, i, "- ") || starts_with(input, i, "+ ") || starts_with(input, i, "* ") || (is_number() && forward_passed_number() && starts_with(input, i, ". "))) {
auto start = i_saved;
while(true) {
forward_to({'\n'});
++i;
if(i >= input.size()) {
insert_text(start, i - 1);
break;
}
if(is_empty_line()) {
insert_text(start, i - 1);
buffer->insert_at_cursor("\n\n");
break;
}
auto i_saved = i;
// TODO: Fix check: starts_with(input, i, "1. ")
if(forward_passed({' ', '\t'})) {
auto i_saved2 = i;
if(starts_with(input, i, "- ") || starts_with(input, i, "+ ") || starts_with(input, i, "* ") || (is_number() && forward_passed_number() && starts_with(input, i, ". "))) {
i = i_saved2;
insert_text(start, i_saved - 1);
buffer->insert_at_cursor('\n' + input.substr(i_saved, i - i_saved));
insert_list();
break;
}
}
i = i_saved;
}
return true;
}
i = i_saved;
return false;
};
auto forward_passed_empty_line = [&] {
while(is_empty_line())
++i;
return i < input.size();
};
while(forward_passed_empty_line()) {
if(insert_header() || insert_code_block() || insert_reference() || insert_list())
continue;
// Insert paragraph:
auto start = i;
bool ends_with_empty_line = false;
for(; forward_to({'\n'}); i++) {
if(i + 1 < input.size() && (input[i + 1] == '\n' || input[i + 1] == '#' || starts_with(input, i + 1, "```")))
++i;
ScopeGuard guard{[&i] { --i; }};
if(is_empty_line()) {
ends_with_empty_line = true;
break;
}
if(i < input.size() && (input[i] == '#' ||
starts_with(input, i, "```") || starts_with(input, i, "- ") ||
starts_with(input, i, "+ ") || starts_with(input, i, "* ") ||
starts_with(input, i, "1. "))) {
break;
}
}
while(start < i && (input[start] == ' ' || input[start] == '\t' || input[start] == '\n'))
++start;
insert_text(start, i);
if(i < input.size())
buffer->insert_at_cursor("\n\n");
buffer->insert_at_cursor(ends_with_empty_line ? "\n\n" : "\n");
}
// Remove invalid reference links
for(auto link_it = reference_links.begin(); link_it != reference_links.end();) {
auto reference_it = references.find(link_it->second);
if(reference_it == references.end()) {
auto it = buffer->begin();
if(it.begins_tag(link_it->first) || it.forward_to_tag_toggle(link_it->first)) {
auto start = it;
it.forward_to_tag_toggle(link_it->first);
buffer->remove_tag(link_tag, start, it);
buffer->remove_tag(link_it->first, buffer->begin(), buffer->end());
auto start_mark = Source::Mark(start);
buffer->insert(it, "]");
buffer->insert(start_mark->get_iter(), "[");
link_it = reference_links.erase(link_it);
continue;
}
}
++link_it;
}
remove_trailing_newlines();
@ -808,6 +943,8 @@ void Tooltip::insert_code(const std::string &code, boost::variant<std::string, G
else if(auto language_identifier = boost::get<std::string>(&language_variant)) {
if(!language_identifier->empty()) {
language = Source::LanguageManager::get_default()->get_language(*language_identifier);
if(!language)
language = Source::guess_language('.' + *language_identifier);
if(!language) {
if(auto source_view = dynamic_cast<Source::View *>(view))
language = source_view->language;
@ -887,6 +1024,367 @@ void Tooltip::insert_code(const std::string &code, boost::variant<std::string, G
}
}
void Tooltip::insert_doxygen(const std::string &input_, bool remove_delimiters) {
create_tags();
auto get_text = [&] {
auto &input = input_;
size_t i = 0;
auto forward_passed = [&](const std::vector<char> chars) {
for(; i < input.size(); i++) {
if(std::none_of(chars.begin(), chars.end(), [&](char chr) { return input[i] == chr; }))
return true;
}
return false;
};
size_t min_indent = std::numeric_limits<size_t>::max();
auto forward_to_text = [&](bool first_line) -> bool {
auto line_start = i;
auto after_delimiter = i;
forward_passed({' ', '\t'});
if(i < input.size() && (input[i] == '/' || input[i] == '*')) {
forward_passed({'/'});
if(i < input.size() && input[i] == '*' && forward_passed({'*'})) {
if(input[i] == '/')
return false;
}
forward_passed({'!'});
after_delimiter = i;
}
forward_passed({' ', '\t'});
if(!first_line && i < input.size() && input[i] != '\n') {
min_indent = std::min(min_indent, i - line_start);
if(i - line_start > min_indent && line_start + min_indent >= after_delimiter)
i = line_start + min_indent;
}
return i < input.size();
};
std::string text;
text.reserve(input.size());
bool first_line = true;
for(; i < input.size(); ++i) {
if(!forward_to_text(first_line))
break;
if(!(first_line && input[i] == '\n')) {
for(; i < input.size(); ++i) {
text += input[i];
if(input[i] == '\n')
break;
}
}
first_line = false;
}
if(text.size() >= 2 && text[text.size() - 2] == '*' && text[text.size() - 1] == '/') {
text.erase(text.size() - 2, 2);
while(!text.empty() && text.back() == ' ')
text.pop_back();
}
return text;
};
const auto &input = remove_delimiters ? get_text() : input_;
size_t i = 0;
auto forward_passed = [&](const std::vector<char> chars) {
for(; i < input.size(); i++) {
if(std::none_of(chars.begin(), chars.end(), [&](char chr) { return input[i] == chr; }))
return true;
}
return false;
};
auto get_token = [&] {
auto start = i;
while(i < input.size() && ((input[i] >= 'a' && input[i] <= 'z') || (input[i] >= 'A' && input[i] <= 'Z') || (input[i] >= '0' && input[i] <= '9') || input[i] == '_'))
++i;
return input.substr(start, i - start);
};
auto is_escape_character = [&] {
static std::set<char> escape_characters{'\\', '`', '*', '_', '{', '}', '[', ']', '(', ')', '#', '+', '-', '.', '!', '|'};
return escape_characters.find(input[i]) != escape_characters.end();
};
auto get_word = [&](bool escape) {
std::string word;
for(; i < input.size() && input[i] != ' ' && input[i] != '\t' && input[i] != '\n'; ++i) {
if((input[i] == '.' || input[i] == ',' || input[i] == ':' || input[i] == ';' || input[i] == '!' || input[i] == '?') &&
(i + 1 >= input.size() || input[i + 1] == ' ' || input[i + 1] == '\t' || input[i + 1] == '\n')) {
break;
}
if(escape && is_escape_character())
word += "\\";
word += input[i];
}
return word;
};
std::string markdown;
markdown.reserve(input.size());
bool first_parameter = true;
while(i < input.size()) {
if(input[i] == '\\' || input[i] == '@') {
auto i_saved = i;
++i;
auto token = get_token();
if(token.empty()) {
if(i < input.size()) {
if(input[i] == '\\')
markdown += "\\\\";
else
markdown += input[i];
}
++i;
}
else if(token == "a" || token == "e" || token == "em") {
forward_passed({' ', '\t', '\n'});
markdown += '*' + get_word(true) + '*';
}
else if(token == "b") {
forward_passed({' ', '\t', '\n'});
markdown += "**" + get_word(true) + "**";
}
else if(token == "c" || token == "p") {
forward_passed({' ', '\t', '\n'});
markdown += '`' + get_word(false) + '`';
}
else if(token == "brief")
forward_passed({' ', '\t', '\n'});
else if(token == "param") {
std::string direction;
if(input[i] == '[') {
++i;
if(i >= input.size())
break;
auto pos = input.find(']', i);
if(pos != std::string::npos) {
direction = input.substr(i, pos - i);
i = pos + 1;
}
}
forward_passed({' ', '\t', '\n'});
if(first_parameter) {
markdown += "\n\n**Parameters:**\n";
first_parameter = false;
}
markdown += "- `" + get_word(false) + '`';
if(!direction.empty())
markdown += " (" + direction + ')';
}
else if(token == "return" || token == "returns" || token == "result") {
forward_passed({' ', '\t', '\n'});
markdown += "\n\n**Returns** ";
}
else if(token == "sa" || token == "see") {
forward_passed({' ', '\t', '\n'});
markdown += "\n\nSee also ";
}
else if(token == "throw" || token == "throws" || token == "exception") {
forward_passed({' ', '\t', '\n'});
markdown += "\n\n**Throws** ";
}
else if(token == "deprecated") {
forward_passed({' ', '\t', '\n'});
markdown += "\n\n**Deprecated** ";
}
else if(token == "note") {
forward_passed({' ', '\t', '\n'});
markdown += "\n\n**Note** ";
}
else if(token == "code") {
std::string language_id;
if(input[i] == '{') {
++i;
if(i >= input.size())
break;
if(input[i] == '.') {
auto pos = input.find('}', i + 1);
if(pos != std::string::npos) {
language_id = input.substr(i + 1, pos - (i + 1));
i = pos + 1;
}
}
}
auto start = i + 1;
for(; i < input.size(); ++i) {
if(input[i] == '\n') {
++i;
if(i >= input.size())
break;
if(input[i] == '\\' || input[i] == '@') {
auto end = i - 1;
++i;
auto token = get_token();
if(token == "endcode") {
if(language_id.empty() && view) {
if(auto source_view = dynamic_cast<Source::View *>(view)) {
if(source_view->language)
language_id = source_view->language->get_id();
}
}
markdown += "```" + language_id + '\n' + input.substr(start, end - start) + "\n```\n";
++i;
break;
}
}
}
}
}
else if(token == "dot") {
for(; i < input.size(); ++i) {
if(input[i] == '\n') {
++i;
if(i >= input.size())
break;
if(input[i] == '\\') {
++i;
auto token = get_token();
if(token == "enddot") {
markdown += "\n\n";
++i;
break;
}
}
}
}
}
else if(token == "verbatim") {
auto start = i + 1;
for(; i < input.size(); ++i) {
if(input[i] == '\n') {
++i;
if(i >= input.size())
break;
if(input[i] == '\\') {
auto end = i - 1;
++i;
auto token = get_token();
if(token == "endverbatim") {
markdown += "```\n" + input.substr(start, end - start) + "\n```\n";
++i;
break;
}
}
}
}
}
else {
auto i2 = i_saved;
--i2;
while(i2 > 0 && (input[i2] == ' ' || input[i2] == '\t'))
--i2;
if(input[i2] == '\n' || i2 == 0)
markdown += "\n\n";
if(input[i_saved] == '\\')
markdown += '\\';
markdown += input[i_saved];
markdown += token;
}
}
else if(input[i] == '%')
++i;
else if(starts_with(input, i, "<tt>")) {
i += 4;
auto pos = input.find("</tt>", i);
if(pos != std::string::npos) {
markdown += '`' + input.substr(i, pos - i) + '`';
i = pos + 5;
}
}
else if(starts_with(input, i, "<code>")) {
i += 6;
auto pos = input.find("</code>", i);
if(pos != std::string::npos) {
markdown += '`' + input.substr(i, pos - i) + '`';
i = pos + 7;
}
}
else if(starts_with(input, i, "<em>")) {
i += 4;
markdown += '*';
for(; i < input.size(); ++i) {
if(input[i] == '\\' && i + 1 < input.size()) {
markdown += input[i];
markdown += input[i + 1];
++i;
}
else {
if(starts_with(input, i, "</em>")) {
i += 5;
break;
}
if(is_escape_character())
markdown += '\\';
markdown += input[i];
}
}
markdown += '*';
}
else if(starts_with(input, i, "<b>")) {
i += 3;
markdown += "**";
for(; i < input.size(); ++i) {
if(input[i] == '\\' && i + 1 < input.size()) {
markdown += input[i];
markdown += input[i + 1];
++i;
}
else {
if(starts_with(input, i, "</b>")) {
i += 4;
break;
}
if(is_escape_character())
markdown += '\\';
markdown += input[i];
}
}
markdown += "**";
}
else if(input[i] == '`') {
auto i_saved = i;
std::string graves;
do {
graves += input[i];
++i;
} while(i < input.size() && input[i] == '`');
auto pos = input.find(graves, i);
if(pos != std::string::npos) {
markdown += input.substr(i_saved, pos + graves.size() - i_saved);
i = pos + graves.size();
}
}
else if(input[i] == '"') {
markdown += "\"";
++i;
for(; i < input.size(); ++i) {
if(input[i] == '\\' && i + 1 < input.size()) {
markdown += input[i];
markdown += input[i + 1];
++i;
}
else {
if(is_escape_character())
markdown += '\\';
markdown += input[i];
if(input[i] == '"')
break;
}
}
++i;
}
else {
markdown += input[i];
++i;
}
}
if(!markdown.empty())
insert_markdown(markdown);
}
void Tooltip::remove_trailing_newlines() {
auto end = buffer->end();
while(end.starts_line() && end.backward_char()) {

3
src/tooltips.hpp
Unescape View File

@ -26,8 +26,9 @@ public:
void insert_with_links_tagged(const std::string &text);
void insert_markdown(const std::string &text);
// TODO, c++17: use std::monostate instead of Void
void insert_code(const std::string &code, boost::variant<std::string, Glib::RefPtr<Gsv::Language>> language = Glib::RefPtr<Gsv::Language>{}, bool block = false);
void insert_doxygen(const std::string &input, bool remove_delimiters);
/// Remove empty lines at end of buffer
void remove_trailing_newlines();

376
tests/tooltips_test.cpp
Unescape View File

@ -1,6 +1,7 @@
#include "tooltips.hpp"
#include <glib.h>
#include <gtkmm.h>
#include <iostream>
int main() {
auto app = Gtk::Application::create();
@ -14,6 +15,14 @@ int main() {
return tooltip;
};
auto get_doxygen_tooltip = [](const std::string &input, bool remove_delimiters) {
auto tooltip = std::make_unique<Tooltip>([&](Tooltip &tooltip) {
tooltip.insert_doxygen(input, remove_delimiters);
});
tooltip->show();
return tooltip;
};
// Testing insert_markdown():
{
auto tooltip = get_markdown_tooltip("");
@ -25,7 +34,7 @@ int main() {
}
{
auto tooltip = get_markdown_tooltip("test\ntest");
g_assert(tooltip->buffer->get_text() == "test\ntest");
g_assert(tooltip->buffer->get_text() == "test test");
}
{
auto tooltip = get_markdown_tooltip("test\n\ntest");
@ -121,6 +130,20 @@ int main() {
g_assert(!buffer->begin().starts_tag(tooltip->bold_tag));
g_assert(!buffer->get_iter_at_offset(4).ends_tag(tooltip->bold_tag));
}
{
auto tooltip = get_markdown_tooltip("test*test*test");
auto buffer = tooltip->buffer;
g_assert(buffer->get_text() == "testtesttest");
g_assert(buffer->get_iter_at_offset(4).starts_tag(tooltip->italic_tag));
g_assert(buffer->get_iter_at_offset(8).ends_tag(tooltip->italic_tag));
}
{
auto tooltip = get_markdown_tooltip("test**test**test");
auto buffer = tooltip->buffer;
g_assert(buffer->get_text() == "testtesttest");
g_assert(buffer->get_iter_at_offset(4).starts_tag(tooltip->bold_tag));
g_assert(buffer->get_iter_at_offset(8).ends_tag(tooltip->bold_tag));
}
{
auto tooltip = get_markdown_tooltip("**test**");
auto buffer = tooltip->buffer;
@ -140,13 +163,13 @@ int main() {
g_assert(!buffer->get_iter_at_offset(4).ends_tag(tooltip->italic_tag));
}
{
auto tooltip = get_markdown_tooltip("*_test_*");
auto tooltip = get_markdown_tooltip("_*test*_");
auto buffer = tooltip->buffer;
g_assert(buffer->get_text() == "test");
g_assert(buffer->begin().starts_tag(tooltip->bold_tag));
g_assert(buffer->get_iter_at_offset(4).ends_tag(tooltip->bold_tag));
g_assert(!buffer->begin().starts_tag(tooltip->italic_tag));
g_assert(!buffer->get_iter_at_offset(4).ends_tag(tooltip->italic_tag));
g_assert(!buffer->begin().starts_tag(tooltip->bold_tag));
g_assert(!buffer->get_iter_at_offset(4).ends_tag(tooltip->bold_tag));
g_assert(buffer->begin().starts_tag(tooltip->italic_tag));
g_assert(buffer->get_iter_at_offset(4).ends_tag(tooltip->italic_tag));
}
{
auto tooltip = get_markdown_tooltip("***test***");
@ -252,6 +275,11 @@ int main() {
auto buffer = tooltip->buffer;
g_assert(buffer->get_text() == "_test test");
}
{
auto tooltip = get_markdown_tooltip("_test _test __test __test");
auto buffer = tooltip->buffer;
g_assert(buffer->get_text() == "_test _test __test __test");
}
{
auto tooltip = get_markdown_tooltip("`test`");
auto buffer = tooltip->buffer;
@ -273,6 +301,11 @@ int main() {
g_assert(buffer->begin().starts_tag(tooltip->code_tag));
g_assert(buffer->get_iter_at_offset(5).ends_tag(tooltip->code_tag));
}
{
auto tooltip = get_markdown_tooltip("# Test");
auto buffer = tooltip->buffer;
g_assert(buffer->get_text() == "Test");
}
{
auto tooltip = get_markdown_tooltip("# Test\ntest");
auto buffer = tooltip->buffer;
@ -283,20 +316,33 @@ int main() {
auto buffer = tooltip->buffer;
g_assert(buffer->get_text() == "test\n\nTest\n\ntest");
}
{
auto tooltip = get_markdown_tooltip("```\ntest\n```");
auto buffer = tooltip->buffer;
g_assert(buffer->get_text() == "test");
g_assert(buffer->begin().starts_tag(tooltip->code_block_tag));
}
{
auto tooltip = get_markdown_tooltip("```\ntest\n```\ntest");
auto buffer = tooltip->buffer;
g_assert(buffer->get_text() == "test\n\ntest");
g_assert(buffer->get_text() == "test\ntest");
g_assert(buffer->begin().starts_tag(tooltip->code_block_tag));
g_assert(buffer->get_iter_at_offset(5).ends_tag(tooltip->code_block_tag));
}
{
auto tooltip = get_markdown_tooltip("test\n```c++\ntest\n```\ntest");
auto tooltip = get_markdown_tooltip("test\n\n```c++\ntest\n```\n\ntest");
auto buffer = tooltip->buffer;
g_assert(buffer->get_text() == "test\n\ntest\n\ntest");
g_assert(buffer->get_iter_at_offset(6).starts_tag(tooltip->code_block_tag));
g_assert(buffer->get_iter_at_offset(11).ends_tag(tooltip->code_block_tag));
}
{
auto tooltip = get_markdown_tooltip("test\n```c++\ntest\n```\ntest");
auto buffer = tooltip->buffer;
g_assert(buffer->get_text() == "test\ntest\ntest");
g_assert(buffer->get_iter_at_offset(5).starts_tag(tooltip->code_block_tag));
g_assert(buffer->get_iter_at_offset(10).ends_tag(tooltip->code_block_tag));
}
{
auto tooltip = get_markdown_tooltip("http://test.com");
g_assert(tooltip->buffer->get_text() == "http://test.com");
@ -345,6 +391,17 @@ int main() {
g_assert(tooltip->references.size() == 1);
g_assert(tooltip->references.begin()->second == "http://test.com");
}
{
auto tooltip = get_markdown_tooltip("[]");
g_assert(tooltip->buffer->get_text() == "[]");
g_assert(!tooltip->buffer->get_iter_at_offset(1).has_tag(tooltip->link_tag));
}
{
auto tooltip = get_markdown_tooltip("[`test`]");
g_assert(tooltip->buffer->get_text() == "[test]");
g_assert(!tooltip->buffer->get_iter_at_offset(3).has_tag(tooltip->link_tag));
g_assert(tooltip->buffer->get_iter_at_offset(3).has_tag(tooltip->code_tag));
}
{
auto tooltip = get_markdown_tooltip("[`text`][test]\n\n[test]: http://test.com");
g_assert(tooltip->buffer->get_text() == "text");
@ -359,6 +416,34 @@ int main() {
g_assert(tooltip->references.size() == 1);
g_assert(tooltip->references.begin()->second == "http://test.com");
}
{
auto tooltip = get_markdown_tooltip("- test");
g_assert(tooltip->buffer->get_text() == "- test");
}
{
auto tooltip = get_markdown_tooltip("test\n- test");
g_assert(tooltip->buffer->get_text() == "test\n- test");
}
{
auto tooltip = get_markdown_tooltip("test\n\n- test");
g_assert(tooltip->buffer->get_text() == "test\n\n- test");
}
{
auto tooltip = get_markdown_tooltip("- test\ntest");
g_assert(tooltip->buffer->get_text() == "- test test");
}
{
auto tooltip = get_markdown_tooltip("- test\n\ntest");
g_assert(tooltip->buffer->get_text() == "- test\n\ntest");
}
{
auto tooltip = get_markdown_tooltip("- test\n - test");
g_assert(tooltip->buffer->get_text() == "- test\n - test");
}
{
auto tooltip = get_markdown_tooltip("1. test\n2. test\n 30. test\n42. test");
g_assert(tooltip->buffer->get_text() == "1. test\n2. test\n 30. test\n42. test");
}
// Testing wrap_lines():
{
@ -369,7 +454,7 @@ int main() {
{
auto tooltip = get_markdown_tooltip("test\ntest");
tooltip->wrap_lines();
g_assert(tooltip->buffer->get_text() == "test\ntest");
g_assert(tooltip->buffer->get_text() == "test test");
}
{
auto tooltip = get_markdown_tooltip("test test test test test test test test test test test test test test test test test test test test test");
@ -396,4 +481,277 @@ int main() {
tooltip->wrap_lines();
g_assert(tooltip->buffer->get_text() == "testtesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttesttest\ntest test");
}
// Testing insert_doxygen
{
auto tooltip = get_doxygen_tooltip("", false);
g_assert(tooltip->buffer->get_text() == "");
}
{
auto tooltip = get_doxygen_tooltip("", true);
g_assert(tooltip->buffer->get_text() == "");
}
{
auto tooltip = get_doxygen_tooltip("test", false);
g_assert(tooltip->buffer->get_text() == "test");
}
{
auto tooltip = get_doxygen_tooltip("`test`", false);
g_assert(tooltip->buffer->get_text() == "test");
}
{
auto tooltip = get_doxygen_tooltip("*test*", false);
g_assert(tooltip->buffer->get_text() == "test");
}
{
auto tooltip = get_doxygen_tooltip("**test**", false);
g_assert(tooltip->buffer->get_text() == "test");
}
{
auto tooltip = get_doxygen_tooltip("\\ test", false);
g_assert(tooltip->buffer->get_text() == "test");
}
{
auto tooltip = get_doxygen_tooltip("\\%test", false);
g_assert(tooltip->buffer->get_text() == "%test");
}
{
auto tooltip = get_doxygen_tooltip("\\\\test", false);
g_assert(tooltip->buffer->get_text() == "\\test");
}
{
auto tooltip = get_doxygen_tooltip("\\@test", false);
g_assert(tooltip->buffer->get_text() == "@test");
}
{
auto tooltip = get_doxygen_tooltip("%test", false);
g_assert(tooltip->buffer->get_text() == "test");
}
{
auto tooltip = get_doxygen_tooltip("\\a test", false);
g_assert(tooltip->buffer->get_text() == "test");
}
{
auto tooltip = get_doxygen_tooltip("\\a __test", false);
g_assert(tooltip->buffer->get_text() == "__test");
}
{
auto tooltip = get_doxygen_tooltip("\\a &str[0]", false);
g_assert(tooltip->buffer->get_text() == "&str[0]");
}
{
auto tooltip = get_doxygen_tooltip("\\a str.data()", false);
g_assert(tooltip->buffer->get_text() == "str.data()");
}
{
auto tooltip = get_doxygen_tooltip("@a str@data()", false);
g_assert(tooltip->buffer->get_text() == "str@data()");
}
{
auto tooltip = get_doxygen_tooltip("\"@a str@data()\"", false);
g_assert(tooltip->buffer->get_text() == "\"@a str@data()\"");
}
{
auto tooltip = get_doxygen_tooltip("\\a str.data().", false);
g_assert(tooltip->buffer->begin().starts_tag(tooltip->italic_tag));
auto it = tooltip->buffer->end();
it.backward_char();
g_assert(it.ends_tag(tooltip->italic_tag));
g_assert(tooltip->buffer->get_text() == "str.data().");
}
{
auto tooltip = get_doxygen_tooltip("<tt>_test_</tt>", false);
g_assert(tooltip->buffer->get_text() == "_test_");
}
{
auto tooltip = get_doxygen_tooltip("<em>_test_</em>", false);
g_assert(tooltip->buffer->get_text() == "_test_");
}
{
auto tooltip = get_doxygen_tooltip("<b>_test_</b>", false);
g_assert(tooltip->buffer->get_text() == "_test_");
}
{
auto tooltip = get_doxygen_tooltip(R"(/**
* Constructor that sets the time to a given value.
*
* @param timemillis is a number of milliseconds
* passed since Jan 1, 1970.
*/)", true);
g_assert(tooltip->buffer->get_text() == R"(Constructor that sets the time to a given value.
Parameters:
- timemillis is a number of milliseconds passed since Jan 1, 1970.)");
}
{
auto tooltip = get_doxygen_tooltip(R"(/** Returns <tt>true</tt> if @a test points to the start.
* Test pointing to the \\n of a \\r\\n pair will not.
*
*
* @return Whether @a test is at the end of a line.
*/)", true);
g_assert(tooltip->buffer->get_text() == R"(Returns true if test points to the start. Test pointing to the \n of a \r\n pair
will not.
Returns Whether test is at the end of a line.)");
}
{
auto tooltip = get_doxygen_tooltip(R"(/**
* test
* \a test
* test
*/)", true);
g_assert(tooltip->buffer->get_text() == "test test test");
}
{
auto tooltip = get_doxygen_tooltip(R"(/**
* Testing
* - t
* - t2
* - asd
*
* More testing
* end
*/)", true);
g_assert(tooltip->buffer->get_text() == R"(Testing
- t
- t2
- asd
More testing end)");
}
{
auto tooltip = get_doxygen_tooltip(R"(/**
* Testing
*
* - t
* - t2
* - asd
*
* More testing
* end
*/)", true);
g_assert(tooltip->buffer->get_text() == R"(Testing
- t
- t2
- asd
More testing end)");
}
{
auto tooltip = get_doxygen_tooltip(R"( //! A normal member taking two arguments and returning an integer value.
/*!
\param a an integer argument.
\param s a constant character pointer.
\return The test results
\sa Test(), ~Test(), testMeToo() and publicVar()
\test testing
@test testing
*/)", true);
g_assert(tooltip->buffer->get_text() == R"(A normal member taking two arguments and returning an integer value.
Parameters:
- a an integer argument.
- s a constant character pointer.
Returns The test results
See also Test(), ~Test(), testMeToo() and publicVar()
\test testing
@test testing)");
}
{
auto tooltip = get_doxygen_tooltip(R"(/*! \brief Brief description.
* Brief description continued.
* Brief description continued.
* Brief description continued.
*
* Detailed description starts here.
*/)", true);
g_assert(tooltip->buffer->get_text() == R"(Brief description. Brief description continued. Brief description continued.
Brief description continued.
Detailed description starts here.)");
}
{
auto tooltip = get_doxygen_tooltip(R"(/**
* \code
* int a = 2;
* \endcode
*/)", true);
g_assert(tooltip->buffer->get_text() == "int a = 2;");
}
{
auto tooltip = get_doxygen_tooltip(R"(/**
* @code
* int a = 2;
* @endcode
*/)", true);
g_assert(tooltip->buffer->get_text() == "int a = 2;");
}
{
auto tooltip = get_doxygen_tooltip(R"(/**
* test
* \code
* int a = 2;
* \endcode
* test
*/)", true);
g_assert(tooltip->buffer->get_text() == "test\nint a = 2;\ntest");
}
{
auto tooltip = get_doxygen_tooltip(R"(/**
* test
*
* \code
* int a = 2;
* \endcode
*
* test
*/)", true);
g_assert(tooltip->buffer->get_text() == "test\n\nint a = 2;\n\ntest");
}
{
auto tooltip = get_doxygen_tooltip("<code>*this == \"\"</code>", false);
g_assert(tooltip->buffer->get_text() == "*this == \"\"");
}
{
auto tooltip = get_doxygen_tooltip("In some cases (`@{<-n>}` or `<branchname>@{upstream}`), the expression", false);
g_assert(tooltip->buffer->get_text() == "In some cases (@{<-n>} or <branchname>@{upstream}), the expression");
}
{
auto tooltip = get_doxygen_tooltip("/** The intent of test*/", true);
g_assert(tooltip->buffer->get_text() == "The intent of test");
}
{
auto tooltip = get_doxygen_tooltip("/** The intent of test */", true);
g_assert(tooltip->buffer->get_text() == "The intent of test");
}
{
auto tooltip = get_doxygen_tooltip("/** Don't insert \"[PATCH]\" in testing*/", true);
g_assert(tooltip->buffer->get_text() == "Don't insert \"[PATCH]\" in testing");
}
{
auto tooltip = get_doxygen_tooltip("/** Don't insert \"[PAT\\\\CH]\" in testing*/", true);
g_assert(tooltip->buffer->get_text() == "Don't insert \"[PAT\\CH]\" in testing");
}
{
auto tooltip = get_doxygen_tooltip("/** Don't insert \"[PAT\\\"CH]\" in testing*/", true);
g_assert(tooltip->buffer->get_text() == "Don't insert \"[PAT\"CH]\" in testing");
}
{
auto tooltip = get_doxygen_tooltip("/** Don't insert \" *test* \" in testing*/", true);
g_assert(tooltip->buffer->get_text() == "Don't insert \" *test* \" in testing");
}
{
auto tooltip = get_doxygen_tooltip("/** testing*/", true);
g_assert(tooltip->buffer->get_text() == "testing");
}
{
auto tooltip = get_doxygen_tooltip("/** # testing*/", true);
g_assert(tooltip->buffer->get_text() == "testing");
}
}

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