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Edbee is a Qt based Editor Component.It supports Multiple-carets, Textmate Scoping/Grammar and Highlighting support.

The base class of edbee is a QWidget, it has been written from scratch and is not based on the Qt default editor components.

The main website for edbee is athttp://edbee.net/You can find the generated documentation athttp://docs.edbee.net/

This repository is a clean extraction of the previous edbee monolithical repository.This library doesn't contain any data files. Using it should become as easy as the following example:

#include"edbee/edbee.h"edbee::TextEditorWidget* widget =new edbee::TextEditorWidget();

Unfortunately we're not at this point yet. Currently the edbee library will not function without loading a default keymap file.

Using the component is pretty easy. First you must setup the edbee environment.This process is required to make the library know the location of the settingsfiles:

#include"edbee/edbee.h"// get the edbee instanceedbee::Edbee*tm = edbee::Edbee::instance();// configure your pathstm->setKeyMapPath("location/of/your/keymap/");tm->setGrammarPath("location/of/your/syntaxfiles/" );tm->setThemePath("location/of/your/themes/" );// initialize the librarytm->init();// by registering a shutdown function on application exit you don't have to destroy the edbee// resources yourself. It will result in a clean shutdowntm->autoShutDownOnAppExit();

After that you're ready to go.You can create a widget like this:

edbee::TextEditorWidget* widget =new edbee::TextEditorWidget();

Of course it would also be nice to fill the editor with a file. you can use the included serializer for this.

#include"edbee/io/textdocumentserializer.h"#include"edbee/texteditorwidget.h"edbee::TextEditorWidget* widget =new edbee::TextEditorWidget();edbee::TextDocumentSerializerserializer( widget->textDocument() );QFilefile( QStringLiteral("your-filename.rb") );if( !serializer.load( &file ) ) {QMessageBox::warning(this,tr("Error opening file"),tr("Error opening file!\n%1").arg(serializer.errorString()) );}

After loading the textfile it is nice to detect the grammar/language of this file.The edbee library uses an extension based file-type detection. Of course you can also plugin your own.

#include"edbee/edbee.h"#include"edbee/models/textdocument.h"#include"edbee/models/textgrammar.h"#include"edbee/texteditorwidget.h"TextGrammarManager* grammarManager = edbee::Edbee::instance()->grammarManager();TextGrammar* grammar = grammarManager->detectGrammarWithFilename("a-ruby-file.rb" );widget->textDocument()->setLanguagGrammar( grammar );

Edbee supports autocomplete. Currently it's very limited, but the groundwork has been done for supporting more advanced autocompletions.

Auto Complete works by querying autocomplete providers (TextAutoCompleteProvider). It has a TextAutoCompleteProviderList on TextDocument level and globally via the Edbee::instance() level.

Currently only the StringTextAutoCompleteProvider is implemented. You can add an autocomplete list on the document-level and the edbeel level.

Ideas for the future

• It should use Fuzzy search
• Words should get a priority and should be sorted witht this priority
• Providers based on existing words in the current TextDocument. (This requires some smart non-ui-blocking word-list building)
• Provider based on the current scope. Keywords depending on active TextDocumentScopes (language specific/context specific lists)
• Supporting textmate/sublime like snippets (with tab stops)

Currently you can set the keywords List like this:

#include"edbee/models/textautocompleteprovider.h"StringTextAutoCompleteProvider* provider =new StringTextAutoCompleteProvider();provider->add("const");provider->add("class");provider->add("compare");// etc ...// to add it Locally (specific to the given document)textDocument->autoCompleteProviderList()->giveProvider(provider);// to add it Globally:Edbee::instance()->autoCompleteProviderList()->giveProvider(provider);

• items aren't sorted yet (this should be priority sort)
• Currently the position of the autcomplete window isnt' very smart. (especially at the bottom and side of the document)
• Backspace hides the window

When you're QT projects uses for example util.cpp you can get an object-file collission. (Makefile: Warning: overriding commands for target util.o). A workaround for this is appending the following lines in your(OBJECTS_DIR is optional, but prevents a warning when running QMAKE)

CONFIG += object_parallel_to_source in your .pro fileOBJECTS_DIR = objects

• The editor doesn't support word-wrapping. (yet)
• It has issues with long lines. The cause of this is the nature of QTextLayout and the support of variable font sizes. In the future this can be fixed for monospaced fonts.
• Optimalisations for better render support and background calculate/paint-ahead functionality
• I really want to build in scripting support, for extending the editor with plugins.

The following dependencies have been added.(via git subtree, to embed the code and not add the complexity of a submodule to the end user)

Oniguruma has been added

git subtree add --prefix vendor/oniguruma/oniguruma https://github.com/kkos/oniguruma master --squash

To update oniguruma

git subtree pull --prefix vendor/oniguruma/oniguruma https://github.com/kkos/oniguruma master --squash

# Sample to build with MinGW on Qt  (-DCMAKE_PREFIX_PATH=you cmake path)cmake-G"MinGW Makefiles"-DCMAKE_PREFIX_PATH="C:\Qt\6.8.0\mingw_64\lib\cmake\"  .cmake--build .

You can contribute via github

• Fork it
• Create your feature branch (git checkout -b my-new-feature)
• Commit your changes (git commit -am 'Added some feature')
• Push to the branch (git push origin my-new-feature)
• Create new Pull Request

Of course you can also contribute by contacting me via twitter @gamecreature or drop me a messagevia the email-address supplied athttps://github.com/gamecreature

Though we have our own issue-tracker at (http://issues.edbee.net/ ), you can report your problemsvia the github issue tracker or send me a messagehttps://github.com/gamecreature