.gitattributes

@@ -1,4 +1,2 @@
 src/resources/icon/* linguist-vendored
-resources/app/bootstrap/* linguist-vendored
-resources/app/jquery/* linguist-vendored
-sdk/lib/* linguist-vendored
+app/bootstrap/*.css linguist-vendored

.gitignore

@@ -1,17 +1,14 @@
-archive/
-build-peb-*/
-resources/app/perl
+src/build
 src/tmp
 
 .qmake.stash
 *.autosave
 Makefile
 peb.pro.*
 
-peb
-peb.exe
+*.deb
 
-test.db
+peb
 
-gdrive
+backup
 upgit

CREDITS.md

@@ -7,260 +7,63 @@ Being in debt to each and every one,
 who prepared the official Perl and Qt documentation or  
 shared useful knowledge on a variety of forums, blogs and other sites,  
 I thank them all!  
-Their expertise, effort and good will are highly appreciated!  
+Their expertise, effort and good are highly appreciated!  
 
-Special thanks to the staff of the Library of the New Bulgarian University,
-where much of the development effort took place!  
+Special thanks to the staff of the Library of the New Bulgarian University,  
+where much of the initial development effort took place!  
 https://www.nbu.bg/en/library/library  
 
 Special thanks to Stack Overflow users peppe, Piotr Dobrogost and Fèlix Galindo Allué.  
 Their example code is no longer used in Perl Executing Browser,  
-but their expertise and good will to help others are not forgotten!
+but their expertise and good will to help others are not forgotten!  
 
 Thanks to Jennifer Maher-Bontrager, author of the Camel icon.  
 http://www.iconarchive.com/show/animal-icons-by-jen/Camel-icon.html  
-https://www.totoro.org/jen/  
 
 Thanks to Leon Anavi, Valentin Alexiev, Stefan Chekanov, Rangel Ivanov, Philip Georgiev,  
 karaman, sisvenvet and all other members of Hackafe, the hackerspace of Plovdiv,  
 for being welcoming host of the first public presentation of Perl Executing Browser  
 on the 2nd of March 2014 and for their helpful proposals.  
 
-Thanks to Roderich Schupp and all contributors of the Module::ScanDeps CPAN module.
-https://metacpan.org/pod/Module::ScanDeps  
-
-Thanks to Daniel Muey and all contributors of the File::Copy::Recursive CPAN module.
-https://metacpan.org/pod/File::Copy::Recursive  
+Thanks to [probonopd](https://github.com/probonopd) for his  
+knowledgeable instructions and patient cooperation  
+in the preparation and testing of Perl Executing Browser AppImages!  
+Perl Executing Browser currently can not be packed as an AppImage,  
+but his knowledge and good will to help others are not forgotten!  
 
 ## Qt
 
-https://github.com/richmoore/qt-examples/tree/master/sitespecificbrowser  
 https://github.com/OtterBrowser/otter-browser/blob/master/src/modules/backends/web/qtwebengine/QtWebEnginePage.cpp  
 https://github.com/OtterBrowser/otter-browser/blob/master/src/modules/backends/web/qtwebengine/QtWebEnginePage.h  
-https://github.com/NixOS/nixpkgs/issues/16327  
-https://github.com/annulen/webkit  
-
-https://qt-project.org/doc/qt-4.8/qwebhistory.html  
-https://qt-project.org/doc/qt-4.8/qdir.html  
-https://qt-project.org/doc/qt-4.8/qfileinfo.html  
-https://qt-project.org/doc/qt-4.8/qdir.html  
-https://qt-project.org/doc/qt-4.8/qregexp.html  
-https://qt-project.org/doc/qt-4.8/qfile.html  
-https://qt-project.org/doc/qt-4.8/qtextstream.html  
-https://qt-project.org/doc/qt-4.8/qiodevice.html  
-https://qt-project.org/doc/qt-4.8/qwebframe.html  
-https://qt-project.org/doc/qt-4.8/qapplication.html#topLevelWidgets  
-https://qt-project.org/doc/qt-5.0/qtcore/qsettings.html  
-https://qt-project.org/doc/qt-5.0/qtcore/qprocess.html  
-https://qt-project.org/doc/qt-5.0/qtcore/qurl.html  
-https://qt-project.org/doc/qt-5.0/qtcore/qstring.html  
-https://qt-project.org/doc/qt-5.0/qtcore/qfile.html  
-https://qt-project.org/doc/qt-5.0/qtwidgets/qapplication.html  
-https://qt-project.org/doc/qt-5.0/qtgui/qguiapplication.html  
-https://qt-project.org/doc/qt-5/qtnetwork-module.html  
-https://qt-project.org/doc/qt-5/qmake-test-function-reference.html  
-
-https://qt-project.org/wiki/How_to_Use_QSettings  
-https://qt-project.org/wiki/Qt_for_beginners_Signals_and_slots_2  
 
-https://qt-project.org/forums/viewthread/8270 (Find length of QString text)  
-https://qt-project.org/forums/viewthread/6102 (WebView Clear history)  
-https://qt-project.org/forums/viewthread/4433 (Convert QString into QByteArray as either UTF-8 or Latin1)  
-https://qt-project.org/forums/viewthread/25533 (#ifdef condition)  
-https://qt-project.org/forums/viewthread/15487 (How to list foreach from array)  
-https://qt-project.org/forums/viewthread/8876 (Setting global variable in main())  
-
-https://doc.qt.io/archives/4.6/webkit-fancybrowser-mainwindow-cpp.html  
-https://doc.qt.io/archives/qt-5.5/qwebpage.html#windowCloseRequested  
-https://doc.qt.io/qt-4.8/qmake-advanced-usage.html  
-https://doc.qt.io/qt-4.8/qwebframe.html  
-https://doc.qt.io/qt-4.8/signalsandslots.html  
-https://doc.qt.io/qt-4.8/qfileinfo.html  
-https://doc.qt.io/qt-4.8/qwebinspector.html  
-https://doc.qt.io/qt-4.8/qinputdialog.html  
-https://doc.qt.io/qt-5/qtglobal.html  
-https://doc.qt.io/qt-5/qmake-test-function-reference.html#packagesexist-packages  
-https://doc.qt.io/qt-5/qhash.html  
-https://doc.qt.io/qt-5/qhash-iterator.html  
-https://doc.qt.io/qt-5/qdesktopwidget.html  
-https://doc.qt.io/archives/qt-5.5/qwebview.html  
+https://doc.qt.io/qt-5/qdir.html#current
+https://doc.qt.io/qt-5/qfileinfo.html#isRelative
 https://doc.qt.io/qt-5/qtwebenginewidgets-qtwebkitportingguide.html  
 https://doc.qt.io/qt-5/qwebenginepage.html#runJavaScript  
-https://doc.qt.io/qt-5/qwebenginepage.html#fullScreenRequested  
-https://doc.qt.io/qt-5/qwebenginepage.html#windowCloseRequested  
 https://doc.qt.io/qt-5/qtwebengine-webenginewidgets-simplebrowser-example.html#adding-context-menu-items  
-https://doc.qt.io/qt-5/qwebenginefullscreenrequest.html  
-https://doc.qt.io/qt-5/qprocess.html#terminate  
-https://doc.qt.io/qt-5.11/qtwebengine-debugging.html  
-
-https://wiki.qt.io/Qt_Coding_Style  
-https://wiki.qt.io/Open_Web_Page_in_QWebView  
 
-https://forum.qt.io/topic/18879/relative-path-on-qmake-pro-file  
-https://forum.qt.io/topic/551/get-filename-without-extension  
-https://forum.qt.io/topic/45982/solved-is-there-a-problem-with-the-following-non-blocking-sleep-function  
-https://forum.qt.io/topic/3314/qwebelement-set-and-get-attribute  
+https://www.qtcentre.org/threads/51965-How-to-return-QString-from-function
 
-http://www.qtcentre.org/threads/25880-QWebView-prints-PDF-file-OK-with-QPrintDialog-only  
-http://www.qtcentre.org/threads/46016-Place-QMessageBox-on-middle-of-screen  
-http://www.qtcentre.org/threads/17948-QDir-separator%28%29-and-QFileDialog-not-consistent-with-slash-character  
-http://www.qtcentre.org/threads/31264-How-to-use-QProcess-to-write-multiple-commands-to-external-console-based-program  
-http://www.qtcentre.org/threads/18146-String-operations-printing-to-stdout  
-http://www.qtcentre.org/threads/29363-Problem-with-QDir-cdUp()  
-http://www.qtcentre.org/threads/10661-QByteArray-to-QString  
-http://www.qtcentre.org/threads/28302-Passing-Command-line-arguments-to-a-Qt-application-in-linux  
-http://www.qtcentre.org/threads/22298-QMessageBox-Controlling-the-width  
-http://www.qtcentre.org/threads/29104-QMake-DEFINES  
-http://www.qtcentre.org/threads/48238-Call-a-JavaScript-function-from-C-using-QtWebkit  
-
-https://stackoverflow.com/questions/10666998/qwebkit-display-local-webpage  
-https://stackoverflow.com/questions/7402576/how-to-get-current-working-directory-in-a-qt-application  
-https://stackoverflow.com/questions/8026101/correct-way-to-quit-a-qt-program  
-https://stackoverflow.com/questions/8122094/qtwebkit-printing-issue-no-images-on-printed-page  
-https://stackoverflow.com/questions/2029272/how-to-declare-a-global-variable-that-could-be-used-in-the-entire-program  
-https://stackoverflow.com/questions/12571895/save-open-dialog-localization-in-qt  
-https://stackoverflow.com/questions/6955281/how-to-stop-qhttp-qtwebkit-from-caching-pages  
-https://stackoverflow.com/questions/3211771/how-to-convert-int-to-qstring  
-https://stackoverflow.com/questions/17480984/qt-how-do-i-handle-the-event-of-the-user-pressing-the-x-close-button  
-https://stackoverflow.com/questions/11749262/qt-close-a-running-window-through-code  
-https://stackoverflow.com/questions/8362506/qwebview-qt-webkit-wont-open-some-ssl-pages-redirects-not-allowed  
-https://stackoverflow.com/questions/3348711/add-a-define-to-qmake-with-a-value  
-https://stackoverflow.com/questions/2241808/checking-if-a-folder-exists-and-creating-folders-in-qt-c  
-https://stackoverflow.com/questions/13111669/yes-no-message-box-using-qmessagebox  
-https://stackoverflow.com/questions/7228826/how-can-i-convert-qvariant-to-qstring-and-vice-versa-in-qt  
-https://stackoverflow.com/questions/2580934/how-to-specify-different-debug-release-output-directories-in-qmake-pro-file  
-https://stackoverflow.com/questions/3348711/add-a-define-to-qmake-with-a-value  
-https://stackoverflow.com/questions/4515602/how-to-get-executable-name-in-qt  
-https://stackoverflow.com/questions/2781119/how-to-get-the-current-timestamp-in-qt  
-https://stackoverflow.com/questions/19505063/qt-javascript-execution-slow-unless-i-log-to-the-console  
-https://stackoverflow.com/questions/15864689/qmake-pre-build-step-before-any-compilation  
-https://stackoverflow.com/questions/17480984/qt-how-do-i-handle-the-event-of-the-user-pressing-the-x-close-button  
-https://stackoverflow.com/questions/19822211/qt-parsing-json-using-qjsondocument-qjsonobject-qjsonarray  
-https://stackoverflow.com/questions/25254043/is-it-possible-to-compare-ifdef-values-for-conditional-use  
-https://stackoverflow.com/questions/10701504/command-working-in-terminal-but-not-via-qprocess  
-https://stackoverflow.com/questions/17680207/qhash-iterator-example-no-match-for-operator  
-https://stackoverflow.com/questions/23174393/parse-jsonarray  
-https://stackoverflow.com/questions/24899558/how-to-check-qt-version-to-include-different-header  
-https://stackoverflow.com/questions/19822211/qt-parsing-json-using-qjsondocument-qjsonobject-qjsonarray  
-https://stackoverflow.com/questions/2241808/checking-if-a-folder-exists-and-creating-folders-in-qt-c  
-https://stackoverflow.com/questions/9641807/qdir-mkdir-with-absolutepath  
-
-http://www.java2s.com/Code/Cpp/Qt/CheckfileexistanceandfilenamewithQFile.htm  
-http://webkit.sed.hu/content/disabling-cache  
-https://unix.stackexchange.com/questions/116254/how-do-i-change-which-version-of-qt-is-used-for-qmake  
-https://www.developpez.net/forums/d1549582/c-cpp/bibliotheques/qt/moteurs-web/runjavascript-fonction-lambda-plante/  
+https://forum.qt.io/topic/110568/qwebengine-not-cleaning-up-chromium-processes-and-get-a-warning
 
 ## Perl 5
 
-https://perlbrew.pl/  
 https://github.com/skaji/relocatable-perl  
-http://strawberryperl.com/  
-
-https://perldoc.perl.org/Encode.html  
-https://perldoc.perl.org/File/Basename.html  
-https://perldoc.perl.org/File/Path.html  
-
-https://metacpan.org/pod/File::Copy::Recursive  
-https://metacpan.org/pod/Module::ScanDeps  
 
-https://www.perl.com/article/37/2013/8/18/Catch-and-Handle-Signals-in-Perl/
+## JavaScript
 
-https://www.perlmonks.org/bare/?node_id=768448 "Permanently sort a hash"  
-https://www.perlmonks.org/?node_id=27443 "Checking to see if a particular Module is installed"  
-https://www.perlmonks.org/?node_id=982572 "ScanDeps usage"  
+https://www.w3schools.com/js/  
+https://www.w3schools.com/jsref/  
 
-https://stackoverflow.com/questions/1725097/how-can-i-disable-terminal-polling-for-cpan-used-from-crontab  
-https://stackoverflow.com/questions/4510550/using-perl-how-do-i-decode-or-create-those-encodings-on-the-web  
-https://stackoverflow.com/questions/5741101/easy-way-to-print-perl-array-with-a-little-formatting  
-https://stackoverflow.com/questions/15210532/use-utf8-gives-me-wide-character-in-print  
-https://stackoverflow.com/questions/787899/how-do-i-use-a-perl-module-from-a-relative-location  
-https://stackoverflow.com/questions/229357/what-is-the-best-way-in-perl-to-copy-files-into-a-yet-to-be-created-directory-tr  
+## Bootstrap
 
-https://perlmaven.com/manipulating-perl-arrays  
-https://perlmaven.com/how-to-sort-a-hash-in-perl  
-https://perlmaven.com/recursive-subroutines  
-
-http://lauraliparulo.altervista.org/first-steps-in-sqlite-and-perl/  
-
-## HTML, CSS & JavaScript
-
-https://www.w3schools.com/js/js_loop_for.asp  
-https://www.w3schools.com/jsref/prop_html_innerhtml.asp  
-https://www.w3schools.com/jsref/met_form_submit.asp  
-
-https://stackoverflow.com/questions/9051200/twitter-bootstrap-dropdown-menu  
-https://stackoverflow.com/questions/2214066/get-list-of-all-input-objects-using-javascript-without-accessing-a-form-obj  
-https://stackoverflow.com/questions/8963693/how-to-create-json-string-in-javascript  
-https://stackoverflow.com/questions/8003089/dynamically-create-and-submit-form  
-https://stackoverflow.com/questions/6964927/how-to-create-a-form-dynamically-via-javascript  
-https://stackoverflow.com/questions/16452699/how-to-reset-a-form-using-jquery-with-reset-method  
-https://stackoverflow.com/questions/3955229/remove-all-child-elements-of-a-dom-node-in-javascript  
-https://stackoverflow.com/questions/11478324/syntaxerror-unexpected-eof-when-evaluating-javascript-in-ios-uiwebview  
-https://stackoverflow.com/questions/42053775/getting-error-form-submission-canceled-because-the-form-is-not-connected  
-
-http://getbootstrap.com/  
-http://getbootstrap.com/components/#dropdowns  
-https://getbootstrap.com/docs/3.3/examples/navbar-fixed-top/  
-
-http://bootswatch.com/  
-http://www.tutorialrepublic.com/twitter-bootstrap-tutorial/bootstrap-dropdowns.php  
-
-https://jquery.com/  
-http://youmightnotneedjquery.com/  
+https://bootswatch.com/  
 
 ## Markdown
 
-https://github.com/DavidAnson/markdownlint  
-https://dlaa.me/markdownlint/  
-
 https://github.com/adam-p/markdown-here/wiki/Markdown-Cheatsheet  
 https://github.com/IQAndreas/markdown-licenses  
 
-https://stackoverflow.com/questions/6695439/how-to-link-to-a-named-anchor-in-multimarkdown  
-https://stackoverflow.com/questions/23989232/is-there-a-way-to-represent-a-directory-tree-in-a-github-readme-md  
+## Icon
 
-https://meta.stackexchange.com/questions/70356/key-stroke-combination-markdown  
-
-## Bash
-
-http://tldp.org/LDP/abs/html/fto.html  
-http://tldp.org/LDP/abs/html/functions.html  
-
-https://www.shellcheck.net/  
-
-https://stackoverflow.com/questions/13210880/replace-one-substring-for-another-string-in-shell-script  
-https://stackoverflow.com/questions/4181703/how-to-concatenate-string-variables-in-bash  
-https://stackoverflow.com/questions/638975/how-do-i-tell-if-a-regular-file-does-not-exist-in-bash  
-https://stackoverflow.com/questions/10319652/check-if-a-file-is-executable  
-https://stackoverflow.com/questions/10376206/what-is-the-preferred-bash-shebang  
-https://stackoverflow.com/questions/192249/how-do-i-parse-command-line-arguments-in-bash  
-
-https://unix.stackexchange.com/questions/312280/split-string-by-delimiter-and-get-n-th-element  
-https://unix.stackexchange.com/questions/12453/how-to-determine-linux-kernel-architecture  
-
-https://www.cyberciti.biz/faq/unix-linux-bsd-appleosx-bash-assign-variable-command-output/  
-https://www.tutorialspoint.com/unix/unix-regular-expressions.htm  
-https://ryanstutorials.net/bash-scripting-tutorial/bash-functions.php  
-
-## AppImage
-
-https://www.freedesktop.org/software/appstream/docs/chap-Quickstart.html  
-https://specifications.freedesktop.org/desktop-entry-spec/1.1/apa.html  
-
-## Mac
-
-http://leonid.shevtsov.me/en/how-to-create-icns-icons-for-os-x  
-https://iconverticons.com/online/  
-
-## Google Chrome Unsafe Ports
-
-https://superuser.com/questions/188058/which-ports-are-considered-unsafe-on-chrome  
-
-## GitHub
-
-https://github.com/github/linguist#overrides  
-
-## Travis CI
-
-https://docs.travis-ci.com/user/reference/xenial/  
-https://stackoverflow.com/questions/25737062/travis-ci-for-a-qt5-project  
+http://www.iconarchive.com/show/animal-icons-by-jen/Camel-icon.html