doc: Switch URLs to https

LICENSE

@@ -1,7 +1,7 @@
                     GNU GENERAL PUBLIC LICENSE
                        Version 3, 29 June 2007
 
- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
  Everyone is permitted to copy and distribute verbatim copies
  of this license document, but changing it is not allowed.
 
@@ -645,7 +645,7 @@ the "copyright" line and a pointer to where the full notice is found.
     GNU General Public License for more details.
 
     You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 Also add information on how to contact you by electronic and paper mail.
 
@@ -664,11 +664,11 @@ might be different; for a GUI interface, you would use an "about box".
   You should also get your employer (if you work as a programmer) or school,
 if any, to sign a "copyright disclaimer" for the program, if necessary.
 For more information on this, and how to apply and follow the GNU GPL, see
-<http://www.gnu.org/licenses/>.
+<https://www.gnu.org/licenses/>.
 
   The GNU General Public License does not permit incorporating your program
 into proprietary programs.  If your program is a subroutine library, you
 may consider it more useful to permit linking proprietary applications with
 the library.  If this is what you want to do, use the GNU Lesser General
 Public License instead of this License.  But first, please read
-<http://www.gnu.org/philosophy/why-not-lgpl.html>.
+<https://www.gnu.org/licenses/why-not-lgpl.html>.

README.asciidoc

@@ -92,8 +92,8 @@ The following software and libraries are required to run qutebrowser:
   for Python 3
 * https://pypi.python.org/pypi/setuptools/[pkg_resources/setuptools] (being
   phased out for qutebrowser v2.0.0)
-* http://jinja.pocoo.org/[jinja2]
-* http://pygments.org/[pygments]
+* https://palletsprojects.com/p/jinja/[jinja2]
+* https://pygments.org/[pygments]
 * https://github.com/yaml/pyyaml[PyYAML]
 
 On older Python versions (3.6/3.7/3.8), the following backports are also required:
@@ -106,7 +106,7 @@ The following libraries are optional:
 * https://pypi.org/project/adblock/[adblock] (for improved adblocking using ABP syntax)
 * On Windows, https://pypi.python.org/pypi/colorama/[colorama] for colored log
   output.
-* http://asciidoc.org/[asciidoc] to generate the documentation for the `:help`
+* https://asciidoc.org/[asciidoc] to generate the documentation for the `:help`
   command, when using the git repository (rather than a release).
 
 See link:doc/install.asciidoc[the documentation] for directions on how to
@@ -185,7 +185,7 @@ Active
 
 * https://fanglingsu.github.io/vimb/[vimb] (C, GTK+ with WebKit2)
 * https://luakit.github.io/luakit/[luakit] (C/Lua, GTK+ with WebKit2)
-* https://nyxt.atlas.engineer/[Nyxt browser] (formerly "Next browser", Lisp, Emacs-like but also offers Vim bindings, QtWebKit or GTK+/WebKit2 - note there was a http://jgkamat.gitlab.io/blog/next-rce.html[critical remote code execution] which was handled quite badly)
+* https://nyxt.atlas.engineer/[Nyxt browser] (formerly "Next browser", Lisp, Emacs-like but also offers Vim bindings, QtWebKit or GTK+/WebKit2 - note there was a https://jgkamat.gitlab.io/blog/next-rce.html[critical remote code execution] which was handled quite badly)
 * https://vieb.dev/[Vieb] (JavaScript, Electron)
 * Chrome/Chromium addons:
   https://vimium.github.io/[Vimium],

doc/backers.asciidoc

@@ -23,7 +23,7 @@ Silver sponsors
 - https://benary.org[benaryorg]
 - https://scratchbook.ch[Claude]
 - Martin Tournoij
-- http://supported.elsensohn.ch[Thomas Elsensohn]
+- https://elsensohn.ch[Thomas Elsensohn]
 - Christian Helbling
 - Gavin Troy
 - Chris King-Parra
@@ -174,7 +174,7 @@ Other sponsors
 2016
 ----
 
-Mid-2016, qutebrowser did run a http://igg.me/at/qutebrowser[crowdfunding] for
+Mid-2016, qutebrowser did run a https://igg.me/at/qutebrowser[crowdfunding] for
 QtWebEngine support in qutebrowser.
 
 Thanks a lot to the following people who contributed to it:

doc/changelog.asciidoc

@@ -1,10 +1,10 @@
 Change Log
 ===========
 
-// http://keepachangelog.com/
+// https://keepachangelog.com/
 
 All notable changes to this project will be documented in this file.
-This project adheres to http://semver.org/[Semantic Versioning], though minor
+This project adheres to https://semver.org/[Semantic Versioning], though minor
 breaking changes (such as renamed commands) can happen in minor releases.
 
 // tags:
@@ -1471,7 +1471,7 @@ Changed
 
 - Windows and macOS releases now bundle Python 3.7, PyQt 5.11.3 and Qt 5.11.2.
   QtWebEngine includes security fixes up to Chromium 68.0.3440.75 and
-  http://code.qt.io/cgit/qt/qtwebengine.git/tree/dist/changes-5.11.2/?h=v5.11.2[various other fixes].
+  https://code.qt.io/cgit/qt/qtwebengine.git/tree/dist/changes-5.11.2/?h=v5.11.2[various other fixes].
 - Various performance improvements when many tabs are opened.
 - The `content.headers.referer` setting now works on QtWebEngine.
 - The `:repeat` command now takes a count which is multiplied with the given
@@ -2231,7 +2231,7 @@ Major changes
   * Support for Python 3.4 is dropped.
   * Support for Qt before 5.7.1 and PyQt before 5.7 is dropped.
   * New dependency on the QtSql module and Qt sqlite support.
-  * New dependency on the http://www.attrs.org/[attrs] project (packaged as
+  * New dependency on the https://www.attrs.org/[attrs] project (packaged as
     `python-attr` in some distributions).
   * The depedency on PyOpenGL (when using QtWebEngine) got removed. Note
     that PyQt5.QtOpenGL is still a dependency.
@@ -3283,7 +3283,7 @@ Added
 - New (hidden) command `:clear-keychain` to clear a partially entered keychain (bound to `<Escape>` by default, in addition to clearing search).
 - New setting `ui -> smooth-scrolling`.
 - New setting `content -> webgl` to enable/disable https://www.khronos.org/webgl/[WebGL].
-- New setting `content -> css-regions` to enable/disable support for http://dev.w3.org/csswg/css-regions/[CSS Regions].
+- New setting `content -> css-regions` to enable/disable support for https://dev.w3.org/csswg/css-regions/[CSS Regions].
 - New setting `content -> hyperlink-auditing` to enable/disable support for https://html.spec.whatwg.org/multipage/semantics.html#hyperlink-auditing[hyperlink auditing].
 - New setting `tabs -> mousewheel-tab-switching` to control mousewheel behavior on the tab bar.
 - New arguments `--datadir` and `--cachedir` to set the data/cache location.
@@ -3457,11 +3457,11 @@ Changed
 - Add tab index display to the statusbar.
 - Keep progress bar height fixed when the statusbar is multiline.
 - Many improvements to tests and related infrastructure:
-    * `init_venv.py` and `run_checks.py` have been replaced by http://tox.readthedocs.org/[tox]. Install tox and run `tox -e mkvenv` instead.
-    * The tests now use http://pytest.org/[pytest]
+    * `init_venv.py` and `run_checks.py` have been replaced by https://tox.readthedocs.org/[tox]. Install tox and run `tox -e mkvenv` instead.
+    * The tests now use https://pytest.org/[pytest]
     * Many new tests added
     * Mac Mini buildbot to run the tests on macOS.
-    * Coverage recording via http://nedbatchelder.com/code/coverage/[coverage.py].
+    * Coverage recording via https://coverage.readthedocs.io/[coverage.py].
     * New `--pdb-postmortem argument` to drop into the pdb debugger on exceptions.
     * Use https://github.com/ionelmc/python-hunter[hunter] for line tracing instead of a selfmade solution.
 
@@ -3476,7 +3476,7 @@ Deprecated
 Removed
 ~~~~~~~
 
-- `init_venv.py` and `run_checks.py` have been replaced by http://tox.readthedocs.org/[tox]. Install tox and run `tox -e mkvenv` instead..
+- `init_venv.py` and `run_checks.py` have been replaced by https://tox.readthedocs.org/[tox]. Install tox and run `tox -e mkvenv` instead..
 
 Fixed
 ~~~~~

doc/contributing.asciidoc

@@ -27,7 +27,7 @@ several ways:
 https://lists.schokokeks.org/mailman/listinfo.cgi/qutebrowser[subscribe]
 first).
 * Join the IRC channel irc://irc.freenode.org/#qutebrowser[`#qutebrowser`] on
-http://freenode.net/[Freenode]
+https://freenode.net/[Freenode]
 (https://webchat.freenode.net/?channels=#qutebrowser[webchat]).
 
 Finding something to work on
@@ -60,14 +60,14 @@ There are also some things to do if you don't want to write code:
 Using git
 ---------
 
-qutebrowser uses http://git-scm.com/[git] for its development. You can clone
+qutebrowser uses https://git-scm.com/[git] for its development. You can clone
 the repo like this:
 
 ----
 git clone https://github.com/qutebrowser/qutebrowser.git
 ----
 
-If you don't know git, a http://git-scm.com/[git cheatsheet] might come in
+If you don't know git, a https://git-scm.com/[git cheatsheet] might come in
 handy. Of course, if using git is the issue which prevents you from
 contributing, feel free to send normal patches instead, e.g., generated via
 `diff -Nur`.
@@ -117,10 +117,10 @@ Currently, the following tox environments are available:
 * `flake8`: Run various linting checks via https://pypi.python.org/pypi/flake8[flake8].
 * `vulture`: Run https://pypi.python.org/pypi/vulture[vulture] to find
   unused code portions.
-* `pylint`: Run http://pylint.org/[pylint] static code analysis.
+* `pylint`: Run https://pylint.org/[pylint] static code analysis.
 * `pyroma`: Check packaging practices with
   https://pypi.python.org/pypi/pyroma/[pyroma].
-* `eslint`: Run http://eslint.org/[ESLint] javascript checker.
+* `eslint`: Run https://eslint.org/[ESLint] javascript checker.
 * `check-manifest`: Check MANIFEST.in completeness with
   https://github.com/mgedmin/check-manifest[check-manifest].
 * `mkvenv`: Bootstrap a virtualenv for testing.
@@ -193,8 +193,8 @@ qutebrowser instance, waits for it to exit and then shows the graph.
 Available methods for visualization are:
 
 * https://jiffyclub.github.io/snakeviz/[SnakeViz] (`--profile-tool=snakeviz`, the default)
-* https://pypi.python.org/pypi/pyprof2calltree/[pyprof2calltree] and http://kcachegrind.sourceforge.net/html/Home.html[KCacheGrind] (`--profile-tool=kcachegrind`)
-* https://github.com/jrfonseca/gprof2dot[gprof2dot] (`--profile-tool=gprof2dot`, needs `dot` from http://graphviz.org/[Graphviz] and http://feh.finalrewind.org/[feh])
+* https://pypi.python.org/pypi/pyprof2calltree/[pyprof2calltree] and https://kcachegrind.github.io/[KCacheGrind] (`--profile-tool=kcachegrind`)
+* https://github.com/jrfonseca/gprof2dot[gprof2dot] (`--profile-tool=gprof2dot`, needs `dot` from https://graphviz.org/[Graphviz] and https://feh.finalrewind.org/[feh])
 * https://github.com/nschloe/tuna[tuna] (`--profile-tool=tuna`)
 
 You can also save the binary profile data to a file (`--profile-tool=none`).
@@ -219,17 +219,16 @@ Useful websites
 
 Some resources which might be handy:
 
-* http://doc.qt.io/qt-5/classes.html[The Qt5 reference]
+* https://doc.qt.io/qt-5/classes.html[The Qt5 reference]
 * https://docs.python.org/3/library/index.html[The Python reference]
-* http://httpbin.org/[httpbin, a test service for HTTP requests/responses]
+* https://httpbin.org/[httpbin, a test service for HTTP requests/responses]
 * https://requestbin.com/[RequestBin, a service to inspect HTTP requests]
 
 Documentation of used Python libraries:
 
-* http://jinja.pocoo.org/docs/dev/[jinja2]
-* http://pygments.org/docs/[pygments]
-* http://pythonhosted.org/setuptools/[setuptools]
-* http://www.pyinstaller.org/[PyInstaller]
+* https://jinja.palletsprojects.com/[jinja2]
+* https://pygments.org/docs/[pygments]
+* https://www.pyinstaller.org/[PyInstaller]
 * https://pypi.python.org/pypi/colorama[colorama]
 
 Related RFCs and standards:
@@ -239,50 +238,49 @@ HTTP
 
 * https://tools.ietf.org/html/rfc2616[RFC 2616 - Hypertext Transfer Protocol
 -- HTTP/1.1]
-(http://www.rfc-editor.org/errata_search.php?rfc=2616[Errata])
+(https://www.rfc-editor.org/errata_search.php?rfc=2616[Errata])
 * https://tools.ietf.org/html/rfc7230[RFC 7230 - Hypertext Transfer Protocol
 (HTTP/1.1): Message Syntax and Routing]
-(http://www.rfc-editor.org/errata_search.php?rfc=7230[Errata])
+(https://www.rfc-editor.org/errata_search.php?rfc=7230[Errata])
 * https://tools.ietf.org/html/rfc7231[RFC 7231 - Hypertext Transfer Protocol
 (HTTP/1.1): Semantics and Content]
-(http://www.rfc-editor.org/errata_search.php?rfc=7231[Errata])
+(https://www.rfc-editor.org/errata_search.php?rfc=7231[Errata])
 * https://tools.ietf.org/html/rfc7232[RFC 7232 - Hypertext Transfer Protocol
 (HTTP/1.1): Conditional Requests]
-(http://www.rfc-editor.org/errata_search.php?rfc=7232[Errata])
+(https://www.rfc-editor.org/errata_search.php?rfc=7232[Errata])
 * https://tools.ietf.org/html/rfc7233[RFC 7233 - Hypertext Transfer Protocol
 (HTTP/1.1): Range Requests]
-(http://www.rfc-editor.org/errata_search.php?rfc=7233[Errata])
+(https://www.rfc-editor.org/errata_search.php?rfc=7233[Errata])
 * https://tools.ietf.org/html/rfc7234[RFC 7234 - Hypertext Transfer Protocol
 (HTTP/1.1): Caching]
-(http://www.rfc-editor.org/errata_search.php?rfc=7234[Errata])
+(https://www.rfc-editor.org/errata_search.php?rfc=7234[Errata])
 * https://tools.ietf.org/html/rfc7235[RFC 7235 - Hypertext Transfer Protocol
 (HTTP/1.1): Authentication]
-(http://www.rfc-editor.org/errata_search.php?rfc=7235[Errata])
+(https://www.rfc-editor.org/errata_search.php?rfc=7235[Errata])
 * https://tools.ietf.org/html/rfc5987[RFC 5987 - Character Set and Language
 Encoding for Hypertext Transfer Protocol (HTTP) Header Field Parameters]
-(http://www.rfc-editor.org/errata_search.php?rfc=5987[Errata])
+(https://www.rfc-editor.org/errata_search.php?rfc=5987[Errata])
 * https://tools.ietf.org/html/rfc6266[RFC 6266 - Use of the
 Content-Disposition Header Field in the Hypertext Transfer Protocol (HTTP)]
-(http://www.rfc-editor.org/errata_search.php?rfc=6266[Errata])
-* http://tools.ietf.org/html/rfc6265[RFC 6265 - HTTP State Management Mechanism
-(Cookies)] (http://www.rfc-editor.org/errata_search.php?rfc=6265[Errata])
+(https://www.rfc-editor.org/errata_search.php?rfc=6266[Errata])
+* https://tools.ietf.org/html/rfc6265[RFC 6265 - HTTP State Management Mechanism
+(Cookies)] (https://www.rfc-editor.org/errata_search.php?rfc=6265[Errata])
 * http://www.cookiecentral.com/faq/#3.5[Netscape Cookie Format]
 
 Other
 ^^^^^
 
 * https://tools.ietf.org/html/rfc5646[RFC 5646 - Tags for Identifying
-Languages] (http://www.rfc-editor.org/errata_search.php?rfc=5646[Errata])
-* http://www.w3.org/TR/CSS2/[Cascading Style Sheets Level 2 Revision 1 (CSS
+Languages] (https://www.rfc-editor.org/errata_search.php?rfc=5646[Errata])
+* https://www.w3.org/TR/CSS2/[Cascading Style Sheets Level 2 Revision 1 (CSS
 2.1) Specification]
-* http://doc.qt.io/qt-5/stylesheet-reference.html[Qt Style Sheets Reference]
-* http://mimesniff.spec.whatwg.org/[MIME Sniffing Standard]
-* http://spec.whatwg.org/[WHATWG specifications]
-* http://www.w3.org/html/wg/drafts/html/master/Overview.html[HTML 5.1 Nightly]
-* http://www.w3.org/TR/webstorage/[Web Storage]
-* http://www.brynosaurus.com/cachedir/spec.html[Cache directory tagging
-standard]
-* http://standards.freedesktop.org/basedir-spec/basedir-spec-latest.html[XDG
+* https://doc.qt.io/qt-5/stylesheet-reference.html[Qt Style Sheets Reference]
+* https://mimesniff.spec.whatwg.org/[MIME Sniffing Standard]
+* https://spec.whatwg.org/[WHATWG specifications]
+* https://www.w3.org/html/wg/drafts/html/master/Overview.html[HTML 5.1 Nightly]
+* https://www.w3.org/TR/webstorage/[Web Storage]
+* https://bford.info/cachedir/[Cache directory tagging standard]
+* https://standards.freedesktop.org/basedir-spec/basedir-spec-latest.html[XDG
 basedir specification]
 
 Hints
@@ -355,7 +353,7 @@ All objects can be printed by starting with the `--debug` flag and using the
 
 The registry is mainly used for <<commands,command handlers>>, but it can
 also be useful in places where using Qt's
-http://doc.qt.io/qt-5/signalsandslots.html[signals and slots] mechanism would
+https://doc.qt.io/qt-5/signalsandslots.html[signals and slots] mechanism would
 be difficult.
 
 Logging
@@ -435,7 +433,7 @@ e.g., an argument `foo=True` will be converted to a flag `-f`/`--foo` in
 qutebrowser's commandline.
 
 The type can be overridden using Python's
-http://legacy.python.org/dev/peps/pep-3107/[function annotations]:
+https://www.python.org/dev/peps/pep-3107/[function annotations]:
 
 [source,python]
 ----
@@ -522,7 +520,7 @@ Running valgrind on QtWebKit
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 If you want to run qutebrowser (and thus QtWebKit) with
-http://valgrind.org/[valgrind], you'll need to pass `--smc-check=all` to it or
+https://valgrind.org/[valgrind], you'll need to pass `--smc-check=all` to it or
 recompile QtWebKit with the Javascript JIT disabled.
 
 This is needed so valgrind handles self-modifying code correctly:
@@ -600,20 +598,20 @@ The hierarchy of widgets when QtWebEngine is involved looks like this:
 - The `WebEngineTab` has a `_widget` attribute, which is the https://doc.qt.io/qt-5/qwebengineview.html[QWebEngineView]
 - That view has a https://doc.qt.io/qt-5/qwebenginepage.html[QWebEnginePage] for everything which doesn't require rendering.
 - The view also has a layout with exactly one element (which also is its `focusProxy()`)
-- That element is the  http://code.qt.io/cgit/qt/qtwebengine.git/tree/src/webenginewidgets/render_widget_host_view_qt_delegate_widget.cpp[RenderWidgetHostViewQtDelegateWidget] (it inherits https://doc.qt.io/qt-5/qquickwidget.html[QQuickWidget]) - also often referred to as RWHV or RWHVQDW. It can be obtained via `sip.cast(tab._widget.focusProxy(), QQuickWidget)`.
+- That element is the  https://code.qt.io/cgit/qt/qtwebengine.git/tree/src/webenginewidgets/render_widget_host_view_qt_delegate_widget.cpp[RenderWidgetHostViewQtDelegateWidget] (it inherits https://doc.qt.io/qt-5/qquickwidget.html[QQuickWidget]) - also often referred to as RWHV or RWHVQDW. It can be obtained via `sip.cast(tab._widget.focusProxy(), QQuickWidget)`.
 - Calling `rootObject()` on that gives us the https://doc.qt.io/qt-5/qquickitem.html[QQuickItem] where Chromium renders into (?). With it, we can do things like `.setRotation(20)`.
 
 Style conventions
 -----------------
 
 qutebrowser's coding conventions are based on
-http://legacy.python.org/dev/peps/pep-0008/[PEP8] and the https://google.github.io/styleguide/pyguide.html[Google Python style guidelines] with some additions:
+https://www.python.org/dev/peps/pep-0008/[PEP8] and the https://google.github.io/styleguide/pyguide.html[Google Python style guidelines] with some additions:
 
 * The _Raise:_ section is not added to the docstring.
 * Methods overriding Qt methods (obviously!) don't follow the naming schemes.
 * Everything else does though, even slots.
 * Docstrings should look like described in
-http://legacy.python.org/dev/peps/pep-0257/[PEP257] and the google guidelines.
+https://www.python.org/dev/peps/pep-0257/[PEP257] and the google guidelines.
 * Class docstrings have additional _Attributes:_, _Class attributes:_ and
   _Signals:_ sections.
 * In docstrings of command handlers (registered via `@cmdutils.register`), the

doc/extapi/conf.py

@@ -4,7 +4,7 @@
 #
 # This file does only contain a selection of the most common options. For a
 # full list see the documentation:
-# http://www.sphinx-doc.org/en/master/config
+# https://www.sphinx-doc.org/en/master/config
 
 # -- Path setup --------------------------------------------------------------
 

doc/faq.asciidoc

@@ -92,7 +92,7 @@ https://github.com/qutebrowser/qutebrowser/issues/4039[#4039] for more details.
 Security issues in qutebrowser's code happen very rarely (as per September 2019,
 there have been three security issues caused by qutebrowser in almost 6 years).
 Those were handled appropriately
-(http://seclists.org/oss-sec/2018/q3/29[example]) and fixed timely. To report
+(https://seclists.org/oss-sec/2018/q3/29[example]) and fixed timely. To report
 security bugs, please contact me directly at mail@qutebrowser.org, GPG ID
 https://www.the-compiler.org/pubkey.asc[0x916eb0c8fd55a072].