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Work on a doc generator.

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Relintai 2024-01-06 02:58:04 +01:00
parent 3e062f3d6f
commit dc2d3cfeea
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8
docs/compile_linux.sh Executable file
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ccache g++ -Wall -g -c sfw.cpp -o sfw.o
ccache g++ -Wall -g -c main.cpp -o main.o
#-static-libgcc -static-libstdc++
ccache g++ -Wall -lm -ldl -lpthread -lX11 -g sfw.o main.o -o game

427
docs/main.cpp Normal file
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#include "sfw.h"
void print_list(const List<String> &list) {
for (const List<String>::Element *E = list.front(); E; E = E->next()) {
ERR_PRINT(E->get());
}
}
String get_structure_name(const String &data) {
String fl = data.get_slicec('\n', 0);
String l = fl.get_slicec('{', 0);
l = l.get_slicec(':', 0);
l = l.replace("struct", "").replace("class", "").replace("enum", "").replace("union", "").strip_edges();
return l;
}
String get_structure_parents(const String &data) {
String fl = data.get_slicec('\n', 0);
String l = fl.get_slicec('{', 0);
if (!l.contains(":")) {
return String();
}
l = l.get_slicec(':', 1);
//l = l.replace("public", "").replace("protected", "").replace("private", "");
l = l.strip_edges();
return l;
}
bool is_structure_template_specialization_or_parent_is_template(const String &data) {
String fl = data.get_slicec('\n', 0);
String l = fl.get_slicec('{', 0);
return l.contains("<");
}
List<String> process_classes_and_structs(const List<String> &list) {
List<String> ret;
for (const List<String>::Element *E = list.front(); E; E = E->next()) {
String s = E->get();
s = s.replace(" _FORCE_INLINE_ ", " ");
s = s.replace("_FORCE_INLINE_ ", "");
s = s.replace(" _NO_DISCARD_CLASS_ ", " ");
s = s.replace(" inline ", " ");
s = s.replace("inline ", "");
Vector<String> lines = s.split("\n");
if (lines.size() == 0) {
continue;
}
if (lines.size() == 1) {
ret.push_back(s);
continue;
}
String stripped;
//remove method implementations
int current_scope_count = 0;
int current_target_scope_count = -1;
bool in_method = false;
bool method_signature_found = false;
String processed_line;
for (int i = 0; i < lines.size(); ++i) {
String l = lines[i];
for (int j = 0; j < l.length(); ++j) {
CharType current_char = l[j];
if (current_char == '{') {
++current_scope_count;
} else if (current_char == '}') {
--current_scope_count;
if (in_method) {
if (current_target_scope_count == current_scope_count) {
//found method end
in_method = false;
processed_line += ";";
}
}
}
if (method_signature_found) {
if (current_char == ')') {
method_signature_found = false;
in_method = true;
processed_line += l.substr_index(0, j + 1);
}
}
if (!in_method) {
if (current_char == '(') {
method_signature_found = true;
current_target_scope_count = current_scope_count;
}
}
if (in_method) {
if (current_char == ';') {
if (current_target_scope_count == current_scope_count) {
//No implementation
in_method = false;
processed_line += ";";
}
}
}
}
if (!in_method) {
if (processed_line.size() != 0) {
stripped += processed_line + "\n";
processed_line.clear();
} else {
stripped += l + "\n";
}
}
}
ret.push_back(stripped);
}
return ret;
}
void process_file(const String &path) {
FileAccess f;
String file_data = f.read_file(path);
LOG_MSG("Processing file: " + path);
file_data = file_data.replace("\r", "");
// Strip comments probably in probably the worst (but simplest) way possible
List<String> file_lines_no_comments;
Vector<String> fl = file_data.split("\n");
file_data.clear();
bool in_multiline_comment = false;
bool in_comment = false;
for (int i = 0; i < fl.size(); ++i) {
String l = fl[i];
if (in_comment) {
if (l[l.length() - 1] != '\\') {
//if escaped newline in // style comment, then this will be skipped
in_comment = false;
continue;
}
}
String final_line;
CharType last_char = '\0';
int comment_start_index = 0;
bool had_comment = false;
for (int j = 0; j < l.length(); ++j) {
CharType current_char = l[j];
if (!in_multiline_comment) {
if (last_char == '/' && current_char == '*') {
in_multiline_comment = true;
had_comment = true;
final_line += l.substr_index(comment_start_index, j - 1);
comment_start_index = j - 1;
} else if (last_char == '/' && current_char == '/') {
had_comment = true;
final_line += l.substr_index(comment_start_index, j - 1);
in_comment = true;
break;
}
} else {
if (last_char == '*' && current_char == '/') {
comment_start_index = j + 1;
had_comment = true;
in_multiline_comment = false;
//to make sure */* wont be read as both the end and beginning of a comment block on the next iteration
++j;
current_char = '\0';
}
}
last_char = current_char;
}
if (in_comment) {
if (l[l.length() - 1] != '\\') {
//if escaped newline in // style comment, then this will be skipped
in_comment = false;
}
}
if (!had_comment && !in_multiline_comment) {
file_lines_no_comments.push_back(l);
} else {
if (!final_line.empty()) {
file_lines_no_comments.push_back(final_line);
}
}
}
fl.clear();
//print_list(file_lines_no_comments);
// Strip more than one empty lines in a row
List<String> file_lines_no_comments_processed;
int current_empty_line_count = 0;
for (const List<String>::Element *E = file_lines_no_comments.front(); E; E = E->next()) {
String l = E->get();
if (l.strip_edges().empty()) {
++current_empty_line_count;
if (current_empty_line_count <= 1) {
file_lines_no_comments_processed.push_back(l);
}
} else {
current_empty_line_count = 0;
file_lines_no_comments_processed.push_back(l);
}
}
//print_list(file_lines_no_comments_processed);
file_lines_no_comments.clear();
// in global scope
List<String> enums;
List<String> structs;
List<String> classes;
enum Types {
TYPE_NONE = 0,
TYPE_ENUM,
TYPE_STRUCT,
TYPE_CLASS,
};
Types current_type = TYPE_NONE;
int current_scope_level = 0;
String current_str;
for (const List<String>::Element *E = file_lines_no_comments_processed.front(); E; E = E->next()) {
String l = E->get();
if (current_type == TYPE_NONE) {
if (l.contains("template")) {
current_str = l + "\n";
}
//Not we should be able to do this, because of how the code style is
if (l.contains("enum ") && l.contains("{")) {
if (l.contains("}")) {
enums.push_back(current_str);
//ERR_PRINT("TYPE_ENUM");
//ERR_PRINT(current_str);
current_str.clear();
continue;
}
// We only care about global scope stuff, so this should always work
current_scope_level = 1;
current_type = TYPE_ENUM;
current_str += l + "\n";
continue;
} else if (l.contains("struct ") && l.contains("{")) {
if (l.contains("}")) {
structs.push_back(current_str);
//ERR_PRINT("TYPE_STRUCT");
//ERR_PRINT(current_str);
current_str.clear();
continue;
}
current_scope_level = 1;
current_type = TYPE_STRUCT;
current_str += l + "\n";
continue;
} else if (l.contains("class ") && l.contains("{")) {
if (l.contains("}")) {
classes.push_back(current_str);
//ERR_PRINT("TYPE_CLASS");
//ERR_PRINT(current_str);
current_str.clear();
continue;
}
current_scope_level = 1;
current_type = TYPE_CLASS;
current_str += l + "\n";
continue;
}
if (!current_str.empty()) {
current_str.clear();
}
} else {
for (int j = 0; j < l.length(); ++j) {
CharType current_char = l[j];
if (current_char == '}') {
--current_scope_level;
if (current_scope_level == 0) {
current_str += l + "\n";
switch (current_type) {
case TYPE_NONE:
//cant happen
break;
case TYPE_ENUM:
enums.push_back(current_str);
//ERR_PRINT("TYPE_ENUM");
break;
case TYPE_STRUCT:
structs.push_back(current_str);
//ERR_PRINT("TYPE_STRUCT");
break;
case TYPE_CLASS:
classes.push_back(current_str);
//ERR_PRINT("TYPE_CLASS");
break;
}
//ERR_PRINT(current_str);
current_type = TYPE_NONE;
current_str.clear();
continue;
}
} else if (current_char == '{') {
++current_scope_level;
}
}
current_str += l + "\n";
}
}
file_lines_no_comments_processed.clear();
structs = process_classes_and_structs(structs);
classes = process_classes_and_structs(classes);
//ERR_PRINT("ENUMS");
//print_list(enums);
//ERR_PRINT("STRUCTS");
//print_list(structs);
//ERR_PRINT("CLASSES");
//print_list(classes);
ERR_PRINT("ENUMS");
for (const List<String>::Element *E = enums.front(); E; E = E->next()) {
ERR_PRINT(get_structure_name(E->get()));
}
ERR_PRINT("STRUCTS");
for (const List<String>::Element *E = structs.front(); E; E = E->next()) {
ERR_PRINT(get_structure_name(E->get()));
ERR_PRINT(get_structure_parents(E->get()));
ERR_PRINT("=====");
if (is_structure_template_specialization_or_parent_is_template(E->get())) {
ERR_PRINT("!!!!!!");
}
}
ERR_PRINT("CLASSES");
for (const List<String>::Element *E = classes.front(); E; E = E->next()) {
ERR_PRINT(get_structure_name(E->get()));
ERR_PRINT(get_structure_parents(E->get()));
ERR_PRINT("=====");
if (is_structure_template_specialization_or_parent_is_template(E->get())) {
ERR_PRINT("!!!!!!");
}
}
//ERR_PRINT("COUNT");
//ERR_PRINT(itos(enums.size()));
//ERR_PRINT(itos(structs.size()));
//ERR_PRINT(itos(classes.size()));
}
int main(int argc, char **argv) {
SFWCore::setup();
List<String> args;
for (int i = 1; i < argc; ++i) {
args.push_back(String::utf8(argv[i]));
}
for (List<String>::Element *E = args.front(); E; E = E->next()) {
process_file(E->get());
}
SFWCore::cleanup();
return 0;
}