void Project::GetFiles(wxStringSet_t& files)
{
DirSaver ds;
FileNameVector_t v;
::wxSetWorkingDirectory(m_fileName.GetPath());
GetFiles(m_doc.GetRoot(), v, true);
for(size_t i=0; i<v.size(); i++) {
files.insert(v.at(i).GetFullPath());
}
}
void Project::GetFiles(wxStringSet_t& files, const wxString& relativePath)
{
DirSaver ds;
FileNameVector_t v;
::wxSetWorkingDirectory(relativePath);
GetFiles(m_doc.GetRoot(), v, false);
for(size_t i=0; i<v.size(); i++) {
v.at(i).MakeRelativeTo(relativePath);
files.insert(v.at(i).GetFullPath());
}
}
FileNameVector_t CompilationDatabase::GetCompileCommandsFiles() const
{
wxFileName databaseFile(GetFileName());
wxFileName fn(databaseFile);
// Usually it will be under the top folder
fn.RemoveLastDir();
// Since we can have multiple "compile_commands.json" files, we take the most updated file
// Prepare a list of files to check
FileNameVector_t files;
std::queue<std::pair<wxString, int> > dirs;
// we start with the current path
dirs.push(std::make_pair(fn.GetPath(), 0));
const int MAX_DEPTH = 2; // If no files were found, scan 2 levels only
while(!dirs.empty()) {
std::pair<wxString, int> curdir = dirs.front();
dirs.pop();
if(files.empty() && (curdir.second > MAX_DEPTH)) {
CL_DEBUG("Could not find compile_commands.json files while reaching depth 2, aborting");
break;
}
wxFileName fn(curdir.first, "compile_commands.json");
if(fn.Exists()) {
CL_DEBUGS("CompilationDatabase: found file: " + fn.GetFullPath());
files.push_back(fn);
}
// Check to see if there are more directories to recurse
wxDir dir;
if(dir.Open(curdir.first)) {
wxString dirname;
bool cont = dir.GetFirst(&dirname, "", wxDIR_DIRS);
while(cont) {
wxString new_dir;
new_dir << curdir.first << wxFileName::GetPathSeparator() << dirname;
dirs.push(std::make_pair(new_dir, curdir.second + 1));
dirname.Clear();
cont = dir.GetNext(&dirname);
}
}
}
return files;
}
FileNameVector_t CompilationDatabase::GetCompileCommandsFiles() const
{
wxFileName databaseFile(GetFileName());
wxFileName fn(databaseFile);
// Usually it will be under the top folder
fn.RemoveLastDir();
// Since we can have multiple "compile_commands.json" files, we take the most updated file
// Prepare a list of files to check
FileNameVector_t files;
std::queue<wxString> dirs;
// we start with the current path
dirs.push(fn.GetPath());
while(!dirs.empty()) {
wxString curdir = dirs.front();
dirs.pop();
wxFileName fn(curdir, "compile_commands.json");
if(fn.Exists() /*&& // file exists
(fn.GetModificationTime().GetTicks() >
databaseFile.GetModificationTime().GetTicks())*/) // and its newer than the database file
{
CL_DEBUGS("CompilationDatabase: found file: " + fn.GetFullPath());
files.push_back(fn);
}
// Check to see if there are more directories to recurse
wxDir dir;
if(dir.Open(curdir)) {
wxString dirname;
bool cont = dir.GetFirst(&dirname, "", wxDIR_DIRS);
while(cont) {
wxString new_dir;
new_dir << curdir << wxFileName::GetPathSeparator() << dirname;
dirs.push(new_dir);
dirname.Clear();
cont = dir.GetNext(&dirname);
}
}
}
return files;
}
void CompilationDatabase::Initialize()
{
Open();
if(!IsOpened()) return;
// get list of files created by cmake
FileNameVector_t files = GetCompileCommandsFiles();
// pick codelite's compilation database created by codelite-cc
// - convert it to compile_commands.json
// - append it the list of files
wxFileName clCustomCompileFile = GetFileName();
clCustomCompileFile.SetExt("db.txt");
if(clCustomCompileFile.Exists()) {
wxFileName compile_commands = ConvertCodeLiteCompilationDatabaseToCMake(clCustomCompileFile);
if(compile_commands.IsOk()) {
files.push_back(compile_commands);
}
}
// Sort the files by modification time
std::sort(files.begin(), files.end(), wxFileNameSorter());
for(size_t i = 0; i < files.size(); ++i) {
ProcessCMakeCompilationDatabase(files.at(i));
}
}
