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path: root/Source/Scripting/scriptfile.cpp
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Diffstat (limited to 'Source/Scripting/scriptfile.cpp')
-rw-r--r--Source/Scripting/scriptfile.cpp223
1 files changed, 108 insertions, 115 deletions
diff --git a/Source/Scripting/scriptfile.cpp b/Source/Scripting/scriptfile.cpp
index 5ba3345b..1b963260 100644
--- a/Source/Scripting/scriptfile.cpp
+++ b/Source/Scripting/scriptfile.cpp
@@ -37,8 +37,8 @@
#include <errno.h>
#include <algorithm>
-using std::min;
using std::max;
+using std::min;
extern std::string script_dir_path;
@@ -46,18 +46,18 @@ const int _num_script_open_tries = 10;
std::string ScriptFile::GetModPollutionInformation() const {
std::stringstream ss;
- for(const auto & dependencie : dependencies) {
- if( dependencie.path.GetModsource() != CoreGameModID ) {
+ for (const auto& dependencie : dependencies) {
+ if (dependencie.path.GetModsource() != CoreGameModID) {
ss << "Includes " << dependencie.path << " from mod " << ModLoading::Instance().GetModName(dependencie.path.GetModsource()) << "." << std::endl;
}
}
return ss.str();
}
-static bool AlreadyAddedIncludeFileInParentHierarchy(const ScriptFile* parent_script_file, const Path &path) {
+static bool AlreadyAddedIncludeFileInParentHierarchy(const ScriptFile* parent_script_file, const Path& path) {
bool already_loaded = false;
- while(parent_script_file != NULL){
- if(path == parent_script_file->file_path){
+ while (parent_script_file != NULL) {
+ if (path == parent_script_file->file_path) {
already_loaded = true;
break;
}
@@ -66,10 +66,10 @@ static bool AlreadyAddedIncludeFileInParentHierarchy(const ScriptFile* parent_sc
return already_loaded;
}
-bool ScriptFile::AlreadyAddedIncludeFile(const Path &path) {
+bool ScriptFile::AlreadyAddedIncludeFile(const Path& path) {
bool already_loaded = false;
- for(auto & dependencie : dependencies){
- if(path == dependencie.path){
+ for (auto& dependencie : dependencies) {
+ if (path == dependencie.path) {
already_loaded = true;
break;
}
@@ -77,20 +77,20 @@ bool ScriptFile::AlreadyAddedIncludeFile(const Path &path) {
return already_loaded;
}
-unsigned GetLineNumber(std::string &script, unsigned char_pos){
+unsigned GetLineNumber(std::string& script, unsigned char_pos) {
unsigned line_number = 1;
- for(unsigned i=0; i<char_pos; i++){
- if(script[i] == '\n'){
+ for (unsigned i = 0; i < char_pos; i++) {
+ if (script[i] == '\n') {
line_number++;
}
}
return line_number;
}
-unsigned GetNumLines(std::string &script){
+unsigned GetNumLines(std::string& script) {
unsigned line_number = 1;
- for(char i : script){
- if(i == '\n'){
+ for (char i : script) {
+ if (i == '\n') {
line_number++;
}
}
@@ -100,34 +100,34 @@ unsigned GetNumLines(std::string &script){
FileRangeList::iterator GetFileRange(FileRangeList& ranges, unsigned line) {
FileRangeList::iterator iter = ranges.begin();
FileRangeList::iterator good_iter = ranges.end();
- for(;iter != ranges.end(); ++iter){
+ for (; iter != ranges.end(); ++iter) {
IncludeFileRange& range = (*iter);
- if(line >= range.start){
+ if (line >= range.start) {
good_iter = iter;
}
}
return good_iter;
}
-FileRangeList::const_iterator GetFileRange(const FileRangeList& ranges,
+FileRangeList::const_iterator GetFileRange(const FileRangeList& ranges,
unsigned line) {
FileRangeList::const_iterator iter = ranges.begin();
FileRangeList::const_iterator good_iter = ranges.end();
- for(;iter != ranges.end(); ++iter){
+ for (; iter != ranges.end(); ++iter) {
const IncludeFileRange& range = (*iter);
- if(line >= range.start){
+ if (line >= range.start) {
good_iter = iter;
}
}
return good_iter == ranges.end() ? ranges.begin() : good_iter;
}
-static FILE *robust_fopen(const char* path, const char* mode, int max_tries = 10) {
+static FILE* robust_fopen(const char* path, const char* mode, int max_tries = 10) {
int tries = 0;
- FILE *file = my_fopen(path, mode);
- while(file == NULL && tries < max_tries){
+ FILE* file = my_fopen(path, mode);
+ while (file == NULL && tries < max_tries) {
file = my_fopen(path, mode);
- if(file == NULL){
+ if (file == NULL) {
tries++;
BusyWaitMilliseconds(50);
}
@@ -135,29 +135,29 @@ static FILE *robust_fopen(const char* path, const char* mode, int max_tries = 10
return file;
}
-static std::string ReadScriptFile(const Path &path) {
+static std::string ReadScriptFile(const Path& path) {
int max_tries = 10;
int tries = 0;
int len = 0;
bool file_exists = false;
- FILE *file;
+ FILE* file;
- while(len == 0 && tries < max_tries){
+ while (len == 0 && tries < max_tries) {
file = robust_fopen(path.GetFullPath(), "rb");
- if( file == NULL ) {
- FatalError("Error","Failed to open the script file: %s\n%s",
+ if (file == NULL) {
+ FatalError("Error", "Failed to open the script file: %s\n%s",
path.GetFullPath(), strerror(errno));
}
file_exists = true;
- // Determine the size of the file
+ // Determine the size of the file
fseek(file, 0, SEEK_END);
len = ftell(file);
fseek(file, 0, SEEK_SET);
- if(len == 0){
+ if (len == 0) {
fclose(file);
tries++;
BusyWaitMilliseconds(50);
@@ -167,27 +167,27 @@ static std::string ReadScriptFile(const Path &path) {
// Read the entire file
std::string script;
script.resize(len);
- int c = fread(&script[0], len, 1, file);
-
- if(file_exists) {
- if( len == 0 ) {
- FatalError("Error","Script file was present, but empty:\n%s\n%s",
- path.GetFullPath(), strerror(errno));
- } else if( c == 0 ) {
- FatalError("Error","Failed to load script file:\n%s\n%s",
- path.GetFullPath(), strerror(errno));
+ int c = fread(&script[0], len, 1, file);
+
+ if (file_exists) {
+ if (len == 0) {
+ FatalError("Error", "Script file was present, but empty:\n%s\n%s",
+ path.GetFullPath(), strerror(errno));
+ } else if (c == 0) {
+ FatalError("Error", "Failed to load script file:\n%s\n%s",
+ path.GetFullPath(), strerror(errno));
}
} else {
- FatalError("Error","Failed to load script file:\n%s\n%s",
- path.GetFullPath(), strerror(errno));
+ FatalError("Error", "Failed to load script file:\n%s\n%s",
+ path.GetFullPath(), strerror(errno));
}
-
+
fclose(file);
return script;
}
-static void UpdateFile( const ScriptFile* parent_script_file, ScriptFile &file, const std::string &source, const Path& path ) {
+static void UpdateFile(const ScriptFile* parent_script_file, ScriptFile& file, const std::string& source, const Path& path) {
file.parent = parent_script_file;
file.unexpanded_contents = source;
file.contents = source;
@@ -201,7 +201,7 @@ static void UpdateFile( const ScriptFile* parent_script_file, ScriptFile &file,
std::vector<Dependency>::iterator iter = file.dependencies.begin();
file.latest_modification = (*iter).modified;
++iter;
- for(; iter != file.dependencies.end(); ++iter){
+ for (; iter != file.dependencies.end(); ++iter) {
file.latest_modification = max(file.latest_modification, (*iter).modified);
}
}
@@ -212,7 +212,7 @@ static const ScriptFile* GetScriptFileRecursive(const ScriptFile* parent_script_
ScriptFileMap::iterator iter;
iter = file_map.find(path.GetFullPathStr());
ModID modsource;
- if(iter == file_map.end()){
+ if (iter == file_map.end()) {
// Desired script file not found, so load it
std::string source = ReadScriptFile(path);
if (!source.empty()) {
@@ -222,8 +222,8 @@ static const ScriptFile* GetScriptFileRecursive(const ScriptFile* parent_script_
}
} else {
// Script file found -- make sure it hasn't changed
- ScriptFile &script_file = (*iter).second;
- if(ScriptFileUtil::DetectScriptFileChanged(path)){
+ ScriptFile& script_file = (*iter).second;
+ if (ScriptFileUtil::DetectScriptFileChanged(path)) {
std::string source = ReadScriptFile(path);
if (!source.empty()) {
UpdateFile(parent_script_file, script_file, source, path);
@@ -237,23 +237,22 @@ static const ScriptFile* GetScriptFileRecursive(const ScriptFile* parent_script_
return NULL;
}
-static void InsertFileRange(FileRangeList& ranges,
- unsigned start,
- unsigned length,
- const Path& path)
-{
+static void InsertFileRange(FileRangeList& ranges,
+ unsigned start,
+ unsigned length,
+ const Path& path) {
FileRangeList::iterator parent_iter = GetFileRange(ranges, start);
-
+
// Split parent in half
IncludeFileRange& parent = (*parent_iter);
unsigned local_cut = start - parent.start;
-
- if(parent.length-local_cut>0){
+
+ if (parent.length - local_cut > 0) {
FileRangeList::iterator after_parent_iter = parent_iter;
after_parent_iter++;
ranges.insert(after_parent_iter,
- IncludeFileRange(parent.start+local_cut,
- parent.length-local_cut,
+ IncludeFileRange(parent.start + local_cut,
+ parent.length - local_cut,
parent.offset,
parent.file_path));
parent.length = local_cut;
@@ -263,48 +262,48 @@ static void InsertFileRange(FileRangeList& ranges,
{
FileRangeList::iterator shift_iter = parent_iter;
shift_iter++;
- for(;shift_iter != ranges.end(); ++shift_iter){
+ for (; shift_iter != ranges.end(); ++shift_iter) {
IncludeFileRange& range = (*shift_iter);
range.start += length;
- range.offset += length-1;
+ range.offset += length - 1;
}
}
// Add new range in between parent halves
{
FileRangeList::iterator after_parent_iter = parent_iter;
- after_parent_iter++;
+ after_parent_iter++;
ranges.insert(after_parent_iter,
- IncludeFileRange(start,length,start-1,path));
+ IncludeFileRange(start, length, start - 1, path));
}
// Delete original parent half if length is now zero
- if(parent.length == 0){
+ if (parent.length == 0) {
ranges.erase(parent_iter);
}
}
-void ScriptFile::ExpandIncludePaths(){
- std::string &script = contents;
+void ScriptFile::ExpandIncludePaths() {
+ std::string& script = contents;
file_range.clear();
- file_range.push_back(IncludeFileRange(1,GetNumLines(script),0,file_path));
+ file_range.push_back(IncludeFileRange(1, GetNumLines(script), 0, file_path));
// Get the position of the first letter of the first "#include"
// directive in the script
size_t found_pos = script.find("#include");
- while (found_pos != std::string::npos){
+ while (found_pos != std::string::npos) {
bool disabled_include = false;
- for( int i = found_pos-1; i >= 0; i-- ) {
- if(script[i] != ' ' && script[i] != '\t') {
- if( script[i] == '\n' || script[i] == '\r' ) {
+ for (int i = found_pos - 1; i >= 0; i--) {
+ if (script[i] != ' ' && script[i] != '\t') {
+ if (script[i] == '\n' || script[i] == '\r') {
break;
} else {
- if( script[i] != '/' ) {
+ if (script[i] != '/') {
LOGE << "Unexpected character \'" << script[i] << "\' before #include in " << file_path << std::endl;
int line_count = 0;
- for( int k = 0; k < i; k++ ){
- if( script[k] == '\n' ){
+ for (int k = 0; k < i; k++) {
+ if (script[k] == '\n') {
line_count++;
}
}
@@ -315,49 +314,45 @@ void ScriptFile::ExpandIncludePaths(){
}
}
}
- size_t path_start = found_pos + 10; // Get pos of first letter of path
- size_t path_end = script.find('\"',path_start); // Find end of path
+ size_t path_start = found_pos + 10; // Get pos of first letter of path
+ size_t path_end = script.find('\"', path_start); // Find end of path
std::string path = std::string(script_dir_path) +
- script.substr(path_start, path_end-path_start);
-
+ script.substr(path_start, path_end - path_start);
+
// If include file has not already been added, then replace #include
// directive with contents of included file. Otherwise, just remove
// the directive.
Path include_path = FindFilePath(path, kDataPaths | kModPaths);
- if(disabled_include == false && !AlreadyAddedIncludeFileInParentHierarchy(this, include_path) && !AlreadyAddedIncludeFile(include_path)){
- dependencies.resize(dependencies.size()+1);
+ if (disabled_include == false && !AlreadyAddedIncludeFileInParentHierarchy(this, include_path) && !AlreadyAddedIncludeFile(include_path)) {
+ dependencies.resize(dependencies.size() + 1);
dependencies.back().path = include_path;
- if( include_path.isValid() ) {
+ if (include_path.isValid()) {
dependencies.back().modified = GetDateModifiedInt64(include_path.GetFullPath());
-
+
std::string new_script = GetScriptFileRecursive(this, include_path)->unexpanded_contents;
-
- if( config["dump_include_scripts"].toBool() )
- {
- new_script =
- + "/*include - START - " + path + " */\n"
- + new_script
- + "/*include - END - " + path + " */\n";
+
+ if (config["dump_include_scripts"].toBool()) {
+ new_script =
+ +"/*include - START - " + path + " */\n" + new_script + "/*include - END - " + path + " */\n";
}
- script.replace(found_pos,path_end+1-found_pos,new_script);
-
+ script.replace(found_pos, path_end + 1 - found_pos, new_script);
+
unsigned line_number = GetLineNumber(script, found_pos);
unsigned include_length = GetNumLines(new_script);
- InsertFileRange(file_range,line_number,include_length,include_path);
+ InsertFileRange(file_range, line_number, include_length, include_path);
} else {
LOGE << "Could not resolve script include: " << path << std::endl;
}
} else {
- script.replace(found_pos,path_end+1-found_pos,"");
+ script.replace(found_pos, path_end + 1 - found_pos, "");
}
- found_pos = script.find("#include",found_pos);
+ found_pos = script.find("#include", found_pos);
}
}
-LineFile ScriptFile::GetCorrectedLine( unsigned line ) const
-{
+LineFile ScriptFile::GetCorrectedLine(unsigned line) const {
LOGD << "Getting corrected line A." << std::endl;
FileRangeList::const_iterator iter = GetFileRange(file_range, line);
LOGD << "Getting corrected line B." << std::endl;
@@ -367,32 +362,32 @@ LineFile ScriptFile::GetCorrectedLine( unsigned line ) const
return LineFile(line - range.offset, range.file_path);
}
-bool ScriptFileUtil::DetectScriptFileChanged(const Path &path) {
+bool ScriptFileUtil::DetectScriptFileChanged(const Path& path) {
ScriptFileMap& file_map = ScriptFileCache::Instance()->files;
ScriptFileMap::iterator iter;
iter = file_map.find(path.GetFullPathStr());
- if(iter == file_map.end()){
+ if (iter == file_map.end()) {
return true;
} else {
- ScriptFile &file = (*iter).second;
+ ScriptFile& file = (*iter).second;
return GetLatestModification(path) > file.latest_modification;
}
}
-int64_t ScriptFileUtil::GetLatestModification(const Path &path) {
- PROFILER_ZONE(g_profiler_ctx, "GetLatestModification");
+int64_t ScriptFileUtil::GetLatestModification(const Path& path) {
+ PROFILER_ZONE(g_profiler_ctx, "GetLatestModification");
ScriptFileMap& file_map = ScriptFileCache::Instance()->files;
ScriptFileMap::iterator iter;
iter = file_map.find(path.GetFullPathStr());
- if(iter == file_map.end()){
+ if (iter == file_map.end()) {
DisplayError("Error", "Getting latest modification of unloaded script");
return 0;
} else {
- ScriptFile &file = (*iter).second;
+ ScriptFile& file = (*iter).second;
std::vector<Dependency>::iterator iter = file.dependencies.begin();
int64_t latest_modification = GetDateModifiedInt64((*iter).path);
++iter;
- for(; iter != file.dependencies.end(); ++iter){
+ for (; iter != file.dependencies.end(); ++iter) {
latest_modification = max(latest_modification, GetDateModifiedInt64((*iter).path));
}
return latest_modification;
@@ -403,27 +398,25 @@ const ScriptFile* ScriptFileUtil::GetScriptFile(const Path& path) {
return GetScriptFileRecursive(NULL, path);
}
-void ScriptFileUtil::ReturnPaths(const Path &script_path, PathSet &path_set) {
- path_set.insert("script "+script_path.GetOriginalPathStr());
- const ScriptFile &script_file = *ScriptFileUtil::GetScriptFile(script_path);
- const std::string &script = script_file.contents;
+void ScriptFileUtil::ReturnPaths(const Path& script_path, PathSet& path_set) {
+ path_set.insert("script " + script_path.GetOriginalPathStr());
+ const ScriptFile& script_file = *ScriptFileUtil::GetScriptFile(script_path);
+ const std::string& script = script_file.contents;
std::string load_path;
std::string type;
std::string::size_type index = 0;
- while(1){
- index = script.find("\"Data/", index); // Set index to first quote of "Data/" path
- if(index == std::string::npos){
+ while (1) {
+ index = script.find("\"Data/", index); // Set index to first quote of "Data/" path
+ if (index == std::string::npos) {
break;
}
- ++index; // Set index to first character of Data/ path
- std::string::size_type end_quote = script.find('\"', index); // Find last quote
+ ++index; // Set index to first character of Data/ path
+ std::string::size_type end_quote = script.find('\"', index); // Find last quote
load_path = script.substr(index, end_quote - index);
ReturnPathUtil::ReturnPathsFromPath(load_path, path_set);
}
}
-void ScriptFileCache::Dispose()
-{
+void ScriptFileCache::Dispose() {
files.clear();
}
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-11 08:04:54 +0300