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JUCE
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Added a new command-line option to the Introjucer: --fix-broken-include-paths, which will fix the relative #includes for all files within a folder. Very handy if you have a large project and are restructuring it by shuffling files around.

tags/2021-05-28
jules 10 years ago
parent
b5907fa90d
commit
35ee44df80
1 changed files with 221 additions and 205 deletions
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  1. +221
    -205
      extras/Introjucer/Source/Application/jucer_CommandLine.cpp

+ 221
- 205
extras/Introjucer/Source/Application/jucer_CommandLine.cpp View File

@@ -30,6 +30,15 @@
//==============================================================================
namespace
{
static const char* getLineEnding() { return "\r\n"; }
struct CommandLineError
{
CommandLineError (const String& s) : message (s) {}
String message;
};
static void hideDockIcon()
{
#if JUCE_MAC
@@ -37,11 +46,6 @@ namespace
#endif
}
static File getFile (const String& filename)
{
return File::getCurrentWorkingDirectory().getChildFile (filename.unquoted());
}
static bool matchArgument (const String& arg, const String& possible)
{
return arg == possible
@@ -49,70 +53,101 @@ namespace
|| arg == "--" + possible;
}
static bool checkArgumentCount (const StringArray& args, int minNumArgs)
static void checkArgumentCount (const StringArray& args, int minNumArgs)
{
if (args.size() < minNumArgs)
{
std::cout << "Not enough arguments!" << std::endl;
return false;
}
throw CommandLineError ("Not enough arguments!");
}
return true;
static File getFile (const String& filename)
{
return File::getCurrentWorkingDirectory().getChildFile (filename.unquoted());
}
static File getDirectoryCheckingForExistence (const String& filename)
{
File f = getFile (filename);
if (! f.isDirectory())
throw CommandLineError ("Could not find folder: " + f.getFullPathName());
return f;
}
static File getFileCheckingForExistence (const String& filename)
{
File f = getFile (filename);
if (! f.exists())
throw CommandLineError ("Could not find file: " + f.getFullPathName());
return f;
}
static Array<File> findAllSourceFiles (const File& folder)
{
Array<File> files;
for (DirectoryIterator di (folder, true, "*.cpp;*.cxx;*.cc;*.c;*.h;*.hpp;*.hxx;*.hpp;*.mm;*.m", File::findFiles); di.next();)
files.add (di.getFile());
return files;
}
static String joinLinesIntoSourceFile (StringArray& lines)
{
while (lines.size() > 10 && lines [lines.size() - 1].isEmpty())
lines.remove (lines.size() - 1);
return lines.joinIntoString (getLineEnding()) + getLineEnding();
}
static void replaceFile (const File& file, const String& newText, const String& message)
{
std::cout << message << file.getFullPathName() << std::endl;
TemporaryFile temp (file);
if (! temp.getFile().replaceWithText (newText, false, false))
throw CommandLineError ("!!! ERROR Couldn't write to temp file!");
if (! temp.overwriteTargetFileWithTemporary())
throw CommandLineError ("!!! ERROR Couldn't write to file!");
}
//==============================================================================
struct LoadedProject
{
LoadedProject()
LoadedProject (const String& fileToLoad)
{
hideDockIcon();
}
int load (const File& projectFile)
{
hideDockIcon();
if (! projectFile.exists())
{
std::cout << "The file " << projectFile.getFullPathName() << " doesn't exist!" << std::endl;
return 1;
}
File projectFile = getFileCheckingForExistence (fileToLoad);
if (! projectFile.hasFileExtension (Project::projectFileExtension))
{
std::cout << projectFile.getFullPathName() << " isn't a valid jucer project file!" << std::endl;
return 1;
}
throw CommandLineError (projectFile.getFullPathName() + " isn't a valid jucer project file!");
project = new Project (projectFile);
if (! project->loadFrom (projectFile, true))
{
project = nullptr;
std::cout << "Failed to load the project file: " << projectFile.getFullPathName() << std::endl;
return 1;
throw CommandLineError ("Failed to load the project file: " + projectFile.getFullPathName());
}
return 0;
}
int save (bool justSaveResources)
void save (bool justSaveResources)
{
if (project != nullptr)
{
Result error (justSaveResources ? project->saveResourcesOnly (project->getFile())
: project->saveProject (project->getFile(), true));
if (error.failed())
{
std::cout << "Error when saving: " << error.getErrorMessage() << std::endl;
return 1;
}
project = nullptr;
}
return 0;
if (error.failed())
throw CommandLineError ("Error when saving: " + error.getErrorMessage());
}
}
ScopedPointer<Project> project;
@@ -122,59 +157,37 @@ namespace
/* Running a command-line of the form "introjucer --resave foobar.jucer" will try to load
that project and re-export all of its targets.
*/
static int resaveProject (const StringArray& args, bool justSaveResources)
static void resaveProject (const StringArray& args, bool justSaveResources)
{
if (! checkArgumentCount (args, 2))
return 1;
LoadedProject proj;
int res = proj.load (getFile (args[1]));
if (res != 0)
return res;
checkArgumentCount (args, 2);
LoadedProject proj (args[1]);
std::cout << (justSaveResources ? "Re-saving project resources: "
: "Re-saving file: ")
<< proj.project->getFile().getFullPathName() << std::endl;
return proj.save (justSaveResources);
proj.save (justSaveResources);
}
//==============================================================================
static int setVersion (const StringArray& args)
static void setVersion (const StringArray& args)
{
if (! checkArgumentCount (args, 3))
return 1;
LoadedProject proj;
int res = proj.load (getFile (args[2]));
if (res != 0)
return res;
checkArgumentCount (args, 3);
LoadedProject proj (args[2]);
String version (args[1].trim());
std::cout << "Setting project version: " << version << std::endl;
proj.project->getVersionValue() = version;
return proj.save (false);
proj.save (false);
}
//==============================================================================
static int bumpVersion (const StringArray& args)
static void bumpVersion (const StringArray& args)
{
if (! checkArgumentCount (args, 2))
return 1;
LoadedProject proj;
int res = proj.load (getFile (args[1]));
if (res != 0)
return res;
checkArgumentCount (args, 2);
LoadedProject proj (args[1]);
String version = proj.project->getVersionString();
@@ -184,29 +197,18 @@ namespace
std::cout << "Bumping project version to: " << version << std::endl;
proj.project->getVersionValue() = version;
return proj.save (false);
proj.save (false);
}
static int gitTag (const StringArray& args)
static void gitTag (const StringArray& args)
{
if (! checkArgumentCount (args, 2))
return 1;
LoadedProject proj;
int res = proj.load (getFile (args[1]));
if (res != 0)
return res;
checkArgumentCount (args, 2);
LoadedProject proj (args[1]);
String version (proj.project->getVersionValue().toString());
if (version.trim().isEmpty())
{
std::cout << "Cannot read version number from project!" << std::endl;
return 1;
}
throw CommandLineError ("Cannot read version number from project!");
StringArray command;
command.add ("git");
@@ -221,29 +223,21 @@ namespace
ChildProcess c;
if (! c.start (command, 0))
{
std::cout << "Cannot run git!" << std::endl;
return 1;
}
throw CommandLineError ("Cannot run git!");
c.waitForProcessToFinish (10000);
return (int) c.getExitCode();
if (c.getExitCode() != 0)
throw CommandLineError ("git command failed!");
}
//==============================================================================
static int showStatus (const StringArray& args)
static void showStatus (const StringArray& args)
{
hideDockIcon();
checkArgumentCount (args, 2);
if (! checkArgumentCount (args, 2))
return 1;
LoadedProject proj;
int res = proj.load (getFile (args[1]));
if (res != 0)
return res;
LoadedProject proj (args[1]);
std::cout << "Project file: " << proj.project->getFile().getFullPathName() << std::endl
<< "Name: " << proj.project->getTitle() << std::endl
@@ -251,16 +245,13 @@ namespace
EnabledModuleList& modules = proj.project->getModules();
const int numModules = modules.getNumModules();
if (numModules > 0)
if (int numModules = modules.getNumModules())
{
std::cout << "Modules:" << std::endl;
for (int i = 0; i < numModules; ++i)
std::cout << " " << modules.getModuleID (i) << std::endl;
}
return 0;
}
//==============================================================================
@@ -269,7 +260,7 @@ namespace
return module.getID() + ".jucemodule";
}
static int zipModule (const File& targetFolder, const File& moduleFolder)
static void zipModule (const File& targetFolder, const File& moduleFolder)
{
jassert (targetFolder.isDirectory());
@@ -277,10 +268,7 @@ namespace
LibraryModule module (moduleFolder.getChildFile (ModuleDescription::getManifestFileName()));
if (! module.isValid())
{
std::cout << moduleFolder.getFullPathName() << " is not a valid module folder!" << std::endl;
return 1;
}
throw CommandLineError (moduleFolder.getFullPathName() + " is not a valid module folder!");
const File targetFile (targetFolder.getChildFile (getModulePackageName (module)));
@@ -304,28 +292,18 @@ namespace
ok = ok && temp.overwriteTargetFileWithTemporary();
if (! ok)
{
std::cout << "Failed to write to the target file: " << targetFile.getFullPathName() << std::endl;
return 1;
}
return 0;
throw CommandLineError ("Failed to write to the target file: " + targetFile.getFullPathName());
}
static int buildModules (const StringArray& args, const bool buildAllWithIndex)
static void buildModules (const StringArray& args, const bool buildAllWithIndex)
{
hideDockIcon();
if (! checkArgumentCount (args, 3))
return 1;
checkArgumentCount (args, 3);
const File targetFolder (getFile (args[1]));
if (! targetFolder.isDirectory())
{
std::cout << "The first argument must be the directory to put the result." << std::endl;
return 1;
}
throw CommandLineError ("The first argument must be the directory to put the result.");
if (buildAllWithIndex)
{
@@ -339,10 +317,7 @@ namespace
if (module.isValid())
{
const int result = zipModule (targetFolder, i.getFile());
if (result != 0)
return result;
zipModule (targetFolder, i.getFile());
var moduleInfo (new DynamicObject());
moduleInfo.getDynamicObject()->setProperty ("file", getModulePackageName (module));
@@ -358,15 +333,8 @@ namespace
else
{
for (int i = 2; i < args.size(); ++i)
{
const int result = zipModule (targetFolder, getFile (args[i]));
if (result != 0)
return result;
}
zipModule (targetFolder, getFile (args[i]));
}
return 0;
}
//==============================================================================
@@ -376,12 +344,12 @@ namespace
bool fixDividerComments;
};
static bool cleanWhitespace (const File& file, CleanupOptions options)
static void cleanWhitespace (const File& file, CleanupOptions options)
{
const String content (file.loadFileAsString());
if (content.contains ("%%") && content.contains ("//["))
return true; // ignore introjucer GUI template files
return; // ignore introjucer GUI template files
StringArray lines;
lines.addLines (content);
@@ -429,79 +397,117 @@ namespace
}
if (options.removeTabs && ! anyTabsRemoved)
return true;
return;
while (lines.size() > 10 && lines [lines.size() - 1].isEmpty())
lines.remove (lines.size() - 1);
const String newText = joinLinesIntoSourceFile (lines);
const char* lineEnding = "\r\n";
const String newText (lines.joinIntoString (lineEnding) + lineEnding);
if (newText != content && newText != content + getLineEnding())
replaceFile (file, newText, options.removeTabs ? "Removing tabs in: "
: "Cleaning file: ");
}
if (newText == content || newText == content + lineEnding)
return true;
static void scanFilesForCleanup (const StringArray& args, CleanupOptions options)
{
checkArgumentCount (args, 2);
std::cout << (options.removeTabs ? "Removing tabs in: "
: "Cleaning file: ") << file.getFullPathName() << std::endl;
const File target (getFileCheckingForExistence (args[1]));
TemporaryFile temp (file);
Array<File> files;
if (! temp.getFile().replaceWithText (newText, false, false))
{
std::cout << "!!! ERROR Couldn't write to temp file!" << std::endl << std::endl;
return false;
}
if (! temp.overwriteTargetFileWithTemporary())
{
std::cout << "!!! ERROR Couldn't write to file!" << std::endl << std::endl;
return false;
}
if (target.isDirectory())
files = findAllSourceFiles (target);
else
files.add (target);
return true;
for (int i = 0; i < files.size(); ++i)
cleanWhitespace (files.getReference(i), options);
}
static int scanFilesForCleanup (const StringArray& args, CleanupOptions options)
static void cleanWhitespace (const StringArray& args, bool replaceTabs)
{
if (! checkArgumentCount (args, 2))
return 1;
CleanupOptions options = { replaceTabs, false };
scanFilesForCleanup (args, options);
}
const File targetFolder (getFile (args[1]));
static void tidyDividerComments (const StringArray& args)
{
CleanupOptions options = { false, true };
scanFilesForCleanup (args, options);
}
if (! targetFolder.exists())
//==============================================================================
static File findSimilarlyNamedHeader (const Array<File>& allFiles, const String& name)
{
for (int i = 0; i < allFiles.size(); ++i)
{
std::cout << "Could not find folder: " << args[1] << std::endl;
return 1;
const File& f = allFiles.getReference(i);
if (f.getFileName().equalsIgnoreCase (name))
return f;
}
if (targetFolder.isDirectory())
return File();
}
static void fixIncludes (const File& file, const Array<File>& allFiles)
{
const String content (file.loadFileAsString());
StringArray lines;
lines.addLines (content);
bool hasChanged = false;
for (int i = 0; i < lines.size(); ++i)
{
for (DirectoryIterator di (targetFolder, true, "*.cpp;*.h;*.hpp;*.c;*.cc;*.mm;*.m", File::findFiles); di.next();)
if (! cleanWhitespace (di.getFile(), options))
return 1;
String line = lines[i];
if (line.trimStart().startsWith ("#include \""))
{
const String includedFile (line.fromFirstOccurrenceOf ("\"", true, false)
.upToLastOccurrenceOf ("\"", true, false)
.trim()
.unquoted());
const File target (file.getSiblingFile (includedFile));
if (! target.exists())
{
File header = findSimilarlyNamedHeader (allFiles, target.getFileName());
if (header.exists())
{
lines.set (i, line.upToFirstOccurrenceOf ("#include \"", true, false)
+ header.getRelativePathFrom (file.getParentDirectory())
.replaceCharacter ('\\', '/')
+ "\"");
hasChanged = true;
}
}
}
}
else
if (hasChanged)
{
if (! cleanWhitespace (targetFolder, options))
return 1;
}
const String newText = joinLinesIntoSourceFile (lines);
return 0;
if (newText != content && newText != content + getLineEnding())
replaceFile (file, newText, "Fixing includes in: ");
}
}
static int cleanWhitespace (const StringArray& args, bool replaceTabs)
static void fixRelativeIncludePaths (const StringArray& args)
{
CleanupOptions options = { replaceTabs, false };
return scanFilesForCleanup (args, options);
}
checkArgumentCount (args, 2);
const File target (getDirectoryCheckingForExistence (args[1]));
static int tidyDividerComments (const StringArray& args)
{
CleanupOptions options = { false, true };
return scanFilesForCleanup (args, options);
Array<File> files = findAllSourceFiles (target);
for (int i = 0; i < files.size(); ++i)
fixIncludes (files.getReference(i), files);
}
//==============================================================================
static int showHelp()
static void showHelp()
{
hideDockIcon();
@@ -536,16 +542,17 @@ namespace
<< " Zips all modules in a given folder and creates an index for them." << std::endl
<< std::endl
<< " " << appName << " --trim-whitespace target_folder" << std::endl
<< " Scans the given folder for C/C++ source files, and trims any trailing whitespace from their lines, as well as normalising their line-endings to CR-LF." << std::endl
<< " Scans the given folder for C/C++ source files (recursively), and trims any trailing whitespace from their lines, as well as normalising their line-endings to CR-LF." << std::endl
<< std::endl
<< " " << appName << " --remove-tabs target_folder" << std::endl
<< " Scans the given folder for C/C++ source files, and replaces any tab characters with 4 spaces." << std::endl
<< " Scans the given folder for C/C++ source files (recursively), and replaces any tab characters with 4 spaces." << std::endl
<< std::endl
<< " " << appName << " --tidy-divider-comments target_folder" << std::endl
<< " Scans the given folder for C/C++ source files, and normalises any juce-style comment division lines (i.e. any lines that look like //===== or //------- or /////////// will be replaced)." << std::endl
<< " Scans the given folder for C/C++ source files (recursively), and normalises any juce-style comment division lines (i.e. any lines that look like //===== or //------- or /////////// will be replaced)." << std::endl
<< std::endl
<< " " << appName << " --fix-broken-include-paths target_folder" << std::endl
<< " Scans the given folder for C/C++ source files (recursively). Where a file contains an #include of one of the other filenames, it changes it to use the optimum relative path. Helpful for auto-fixing includes when re-arranging files and folders in a project." << std::endl
<< std::endl;
return 0;
}
}
@@ -558,19 +565,28 @@ int performCommandLine (const String& commandLine)
String command (args[0]);
if (matchArgument (command, "help")) return showHelp();
if (matchArgument (command, "h")) return showHelp();
if (matchArgument (command, "resave")) return resaveProject (args, false);
if (matchArgument (command, "resave-resources")) return resaveProject (args, true);
if (matchArgument (command, "set-version")) return setVersion (args);
if (matchArgument (command, "bump-version")) return bumpVersion (args);
if (matchArgument (command, "git-tag-version")) return gitTag (args);
if (matchArgument (command, "buildmodule")) return buildModules (args, false);
if (matchArgument (command, "buildallmodules")) return buildModules (args, true);
if (matchArgument (command, "status")) return showStatus (args);
if (matchArgument (command, "trim-whitespace")) return cleanWhitespace (args, false);
if (matchArgument (command, "remove-tabs")) return cleanWhitespace (args, true);
if (matchArgument (command, "tidy-divider-comments")) return tidyDividerComments (args);
try
{
if (matchArgument (command, "help")) { showHelp(); return 0; }
if (matchArgument (command, "h")) { showHelp(); return 0; }
if (matchArgument (command, "resave")) { resaveProject (args, false); return 0; }
if (matchArgument (command, "resave-resources")) { resaveProject (args, true); return 0; }
if (matchArgument (command, "set-version")) { setVersion (args); return 0; }
if (matchArgument (command, "bump-version")) { bumpVersion (args); return 0; }
if (matchArgument (command, "git-tag-version")) { gitTag (args); return 0; }
if (matchArgument (command, "buildmodule")) { buildModules (args, false); return 0; }
if (matchArgument (command, "buildallmodules")) { buildModules (args, true); return 0; }
if (matchArgument (command, "status")) { showStatus (args); return 0; }
if (matchArgument (command, "trim-whitespace")) { cleanWhitespace (args, false); return 0; }
if (matchArgument (command, "remove-tabs")) { cleanWhitespace (args, true); return 0; }
if (matchArgument (command, "tidy-divider-comments")) { tidyDividerComments (args); return 0; }
if (matchArgument (command, "fix-broken-include-paths")) { fixRelativeIncludePaths (args); return 0; }
}
catch (const CommandLineError& error)
{
std::cout << error.message << std::endl << std::endl;
return 1;
}
return commandLineNotPerformed;
}

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