/**
* comparator function that compares 2 filenames by using the full name
* only (wxFileName::GetDirs().Last())
*/
static bool DirNameCmp(const wxFileName& a, const wxFileName& b) {
if (a.GetDirCount() == 0) {
return true;
}
if (b.GetDirCount() == 0) {
return false;
}
wxString aName = a.GetDirs().Last();
wxString bName = b.GetDirs().Last();
return aName.compare(bName) < 0;
}
static bool normalizeAbsolutePaths( const wxFileName& aPathA,
const wxFileName& aPathB,
wxString* aResultPath )
{
wxCHECK_MSG( aPathA.IsAbsolute(), false, aPathA.GetPath() + " is not an absolute path." );
wxCHECK_MSG( aPathB.IsAbsolute(), false, aPathB.GetPath() + " is not an absolute path." );
if( aPathA.GetPath() == aPathB.GetPath() )
return true;
if( ( aPathA.GetDirCount() > aPathB.GetDirCount() )
|| ( aPathA.HasVolume() && !aPathB.HasVolume() )
|| ( !aPathA.HasVolume() && aPathB.HasVolume() )
|| ( ( aPathA.HasVolume() && aPathB.HasVolume() )
&& ( aPathA.GetVolume() != aPathB.GetVolume() ) ) )
return false;
wxArrayString aDirs = aPathA.GetDirs();
wxArrayString bDirs = aPathB.GetDirs();
size_t i = 0;
while( i < aDirs.GetCount() )
{
if( aDirs[i] != bDirs[i] )
return false;
i++;
}
if( aResultPath )
{
while( i < bDirs.GetCount() )
{
*aResultPath += bDirs[i] + wxT( "/" );
i++;
}
}
return true;
}
bool clEditorConfig::LoadForFile(const wxFileName& filename, wxFileName& editorConfigFile)
{
editorConfigFile = wxFileName(filename.GetPath(), ".editorconfig");
bool foundFile = false;
while(editorConfigFile.GetDirCount()) {
if(editorConfigFile.FileExists()) {
foundFile = true;
break;
}
editorConfigFile.RemoveLastDir();
}
if(!foundFile) return false;
wxString content;
if(!FileUtils::ReadFileContent(editorConfigFile, content)) {
clDEBUG() << "Failed to read file:" << editorConfigFile << clEndl;
return false;
}
clEditorConfigSection section;
m_sections.push_back(section);
clEditorConfigSection* cursection = &(m_sections.back());
wxUnusedVar(cursection); // for debug purposes
wxArrayString lines = ::wxStringTokenize(content, "\n", wxTOKEN_STRTOK);
for(size_t i = 0; i < lines.size(); ++i) {
// Remove comments
wxString strLine = lines.Item(i);
strLine = strLine.BeforeFirst('#');
strLine = strLine.BeforeFirst(';');
strLine.Trim().Trim(false);
if(strLine.IsEmpty()) continue;
// Process the line
if(strLine.StartsWith("[") && strLine.EndsWith("]")) {
strLine.RemoveLast().Remove(0, 1); // remove the []
clEditorConfigSection section;
section.patterns = ProcessSection(strLine);
m_sections.push_back(section);
cursection = &(m_sections.back());
} else {
ProcessDirective(strLine);
}
}
clDEBUG() << "Using .editorconfig file:" << editorConfigFile << clEndl;
return true;
}