1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
|
#include "pch.h"
#include "modmanager.h"
#include "filesystem.h"
#include "hookutils.h"
#include "pdef.h"
#include <map>
#include <sstream>
#include <fstream>
void ModManager::BuildPdef()
{
spdlog::info("Building persistent_player_data_version_231.pdef...");
fs::remove(MOD_PDEF_PATH);
std::string pdef = ReadVPKOriginalFile(VPK_PDEF_PATH);
for (Mod& mod : m_loadedMods)
{
if (!mod.Enabled || !mod.Pdiff.size())
continue;
// this code probably isn't going to be pretty lol
// refer to shared/pjson.js for an actual okish parser of the pdiff format
// but pretty much, $ENUM_ADD blocks define members added to preexisting enums
// $PROP_START ends the custom stuff, and from there it's just normal props we append to the pdef
std::map<std::string, std::vector<std::string>> enumAdds;
// read pdiff
bool inEnum = false;
bool inProp = false;
std::string currentEnum;
std::string currentLine;
std::istringstream pdiffStream(mod.Pdiff);
while (std::getline(pdiffStream, currentLine))
{
if (inProp)
{
// just append to pdef here
pdef += currentLine;
pdef += '\n';
continue;
}
// trim leading whitespace
size_t start = currentLine.find_first_not_of(" \n\r\t\f\v");
size_t end = currentLine.find("//");
if (end == std::string::npos)
end = currentLine.size() - 1; // last char
if (!currentLine.compare(start, 2, "//") || end < 1)
continue;
if (inEnum)
{
if (!currentLine.compare(start, 9, "$ENUM_END"))
inEnum = false;
else
{
std::string enumMember = currentLine.substr(start, currentLine.size() - end - start);
// seek to first whitespace, just in case
int whitespaceIdx = 0;
for (; whitespaceIdx < enumMember.size(); whitespaceIdx++)
if (enumMember[whitespaceIdx] == ' ' || enumMember[whitespaceIdx] == '\t')
break;
enumAdds[currentEnum].push_back(enumMember.substr(0, whitespaceIdx));
}
}
else if (!currentLine.compare(start, 9, "$ENUM_ADD"))
{
inEnum = true;
currentEnum = currentLine.substr(start + 10 /*$ENUM_ADD + 1*/, currentLine.size() - end - (start + 10));
enumAdds.insert(std::make_pair(currentEnum, std::vector<std::string>()));
}
else if (!currentLine.compare(start, 11, "$PROP_START"))
{
inProp = true;
pdef += "\n// $PROP_START ";
pdef += mod.Name;
pdef += "\n";
}
}
// todo: enum stuff
}
fs::create_directories(MOD_PDEF_PATH.parent_path());
std::ofstream writeStream(MOD_PDEF_PATH, std::ios::binary);
writeStream << pdef;
writeStream.close();
ModOverrideFile overrideFile;
overrideFile.owningMod = nullptr;
overrideFile.path = VPK_PDEF_PATH;
if (m_modFiles.find(VPK_PDEF_PATH) == m_modFiles.end())
m_modFiles.insert(std::make_pair(VPK_PDEF_PATH, overrideFile));
else
m_modFiles[VPK_PDEF_PATH] = overrideFile;
}
|
