Clean-up

15 files changed, 0 insertions, 3161 deletions

diff --git a/.repos/surf/.gitignore b/.repos/surf/.gitignore
deleted file mode 100644
index 475d38f..0000000
--- a/.repos/surf/.gitignore
+++ /dev/null
@@ -1,5 +0,0 @@
-surf
-*.orig
-*.o
-*.rej
-*.so
diff --git a/.repos/surf/FAQ.md b/.repos/surf/FAQ.md
deleted file mode 100644
index 48e6097..0000000
--- a/.repos/surf/FAQ.md
+++ /dev/null
@@ -1,10 +0,0 @@
-# Frequently Asked Questions
-
-## Surf is starting up slowly. What might be causing this?
-
-The first suspect for such behaviour is the plugin handling. Run surf on
-the commandline and see if there are errors because of “nspluginwrapper”
-or failed RPCs to them. If that is true, go to ~/.mozilla/plugins and
-try removing stale links to plugins not on your system anymore. This
-will stop surf from trying to load them.
-
diff --git a/.repos/surf/LICENSE b/.repos/surf/LICENSE
deleted file mode 100644
index 2cdab7c..0000000
--- a/.repos/surf/LICENSE
+++ /dev/null
@@ -1,48 +0,0 @@
-MIT/X Consortium License
-
-© 2009-2010 Enno Boland <tox@s01.de>
-© 2009 Thomas Menari <spaceinvader@chaotika.org>
-© 2009 Simon Rozet <simon@rozet.name>
-© 2009 Andrew Antle <andrew.antle@gmail.com>
-© 2010-2011 pancake <nopcode.org>
-© 2011-2013 Anselm R Garbe <anselm@garbe.us>
-© 2011-2012 Troels Henriksen <athas@sigkill.dk>
-© 2011 Connor Lane Smith <cls@lubutu.com>
-© 2012-2017 Christoph Lohmann <20h@r-36.net>
-© 2013 Shayan Pooya <shayan@liveve.org>
-© 2013 Jens Nyberg <jens.nyberg@gmail.com>
-© 2013 Carlos J. Torres <vlaadbrain@gmail.com>
-© 2013 Alexander Sedov <alex0player@gmail.com>
-© 2013 Nick White <git@njw.me.uk>
-© 2013 David Dufberg <david@dufberg.se>
-© 2014-2017 Quentin Rameau <quinq@fifth.space>
-© 2014-2016 Markus Teich <markus.teich@stusta.mhn.de>
-© 2015 Jakukyo Friel <weakish@gmail.com>
-© 2015 Ben Woolley <tautolog@gmail.com>
-© 2015 Greg Reagle <greg.reagle@umbc.edu>
-© 2015 GhostAV <ghostav@riseup.net>
-© 2015 Ivan Tham <pickfire@riseup.net>
-© 2015 Alexander Huemer <alexander.huemer@xx.vu>
-© 2015 Michael Stevens <mstevens@etla.org>
-© 2015 Felix Janda <felix.janda@posteo.de>
-© 2016 Charles Lehner <cel@celehner.com>
-© 2016 Dmitry Bogatov <KAction@gnu.org>
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the "Software"),
-to deal in the Software without restriction, including without limitation
-the rights to use, copy, modify, merge, publish, distribute, sublicense,
-and/or sell copies of the Software, and to permit persons to whom the
-Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
-THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-DEALINGS IN THE SOFTWARE.
-
diff --git a/.repos/surf/Makefile b/.repos/surf/Makefile
deleted file mode 100644
index 636f008..0000000
--- a/.repos/surf/Makefile
+++ /dev/null
@@ -1,76 +0,0 @@
-# surf - simple browser
-# See LICENSE file for copyright and license details.
-.POSIX:
-
-include config.mk
-
-SRC = surf.c
-CSRC = common.c
-WEBEXTSRC = libsurf-webext.c
-OBJ = $(SRC:.c=.o)
-COBJ = $(CSRC:.c=.o)
-WEBEXTOBJ = $(WEBEXTSRC:.c=.o)
-
-all: options libsurf-webext.so surf
-
-options:
-	@echo surf build options:
-	@echo "CC            = $(CC)"
-	@echo "CFLAGS        = $(SURFCFLAGS) $(CFLAGS)"
-	@echo "WEBEXTCFLAGS  = $(WEBEXTCFLAGS) $(CFLAGS)"
-	@echo "LDFLAGS       = $(LDFLAGS)"
-
-.c.o:
-	$(CC) $(SURFCFLAGS) $(CFLAGS) -c $<
-
-$(OBJ): config.h common.h config.mk
-$(COBJ): config.h common.h config.mk
-$(WEBEXTOBJ): config.h common.h config.mk
-
-$(WEBEXTOBJ): $(WEBEXTSRC)
-	$(CC) $(WEBEXTCFLAGS) $(CFLAGS) -c $(WEBEXTSRC)
-
-libsurf-webext.so: $(WEBEXTOBJ) $(COBJ)
-	$(CC) -shared -Wl,-soname,$@ $(LDFLAGS) -o $@ \
-	    $(WEBEXTOBJ) $(COBJ) $(WEBEXTLIBS)
-
-surf: $(OBJ) $(COBJ)
-	$(CC) $(SURFLDFLAGS) $(LDFLAGS) -o $@ $(OBJ) $(COBJ) $(LIBS)
-
-clean:
-	rm -f surf $(OBJ) $(COBJ)
-	rm -f libsurf-webext.so $(WEBEXTOBJ)
-	rm -f *.rej
-	rm -f *.orig
-
-distclean: clean
-	rm -f config.h surf-$(VERSION).tar.gz
-
-dist: distclean
-	mkdir -p surf-$(VERSION)
-	cp -R LICENSE Makefile config.mk config.def.h README \
-	    surf-open.sh arg.h TODO.md surf.png \
-	    surf.1 $(SRC) $(WEBEXTSRC) surf-$(VERSION)
-	tar -cf surf-$(VERSION).tar surf-$(VERSION)
-	gzip surf-$(VERSION).tar
-	rm -rf surf-$(VERSION)
-
-install: all
-	mkdir -p $(DESTDIR)$(PREFIX)/bin
-	cp -f surf $(DESTDIR)$(PREFIX)/bin
-	chmod 755 $(DESTDIR)$(PREFIX)/bin/surf
-	mkdir -p $(DESTDIR)$(LIBDIR)
-	cp -f libsurf-webext.so $(DESTDIR)$(LIBDIR)
-	chmod 644 $(DESTDIR)$(LIBDIR)/libsurf-webext.so
-	mkdir -p $(DESTDIR)$(MANPREFIX)/man1
-	sed "s/VERSION/$(VERSION)/g" < surf.1 > $(DESTDIR)$(MANPREFIX)/man1/surf.1
-	chmod 644 $(DESTDIR)$(MANPREFIX)/man1/surf.1
-
-uninstall:
-	rm -f $(DESTDIR)$(PREFIX)/bin/surf
-	rm -f $(DESTDIR)$(MANPREFIX)/man1/surf.1
-	rm -f $(DESTDIR)$(LIBDIR)/libsurf-webext.so
-	- rmdir $(DESTDIR)$(LIBDIR)
-
-.SUFFIXES: .so .o .c
-.PHONY: all options clean-dist clean dist install uninstall
diff --git a/.repos/surf/README b/.repos/surf/README
deleted file mode 100644
index da4577f..0000000
--- a/.repos/surf/README
+++ /dev/null
@@ -1,40 +0,0 @@
-surf - simple webkit-based browser
-==================================
-surf is a simple Web browser based on WebKit/GTK+.
-
-Requirements
-------------
-In order to build surf you need GTK+ and Webkit/GTK+ header files.
-
-In order to use the functionality of the url-bar, also install dmenu[0].
-
-Installation
-------------
-Edit config.mk to match your local setup (surf is installed into
-the /usr/local namespace by default).
-
-Afterwards enter the following command to build and install surf (if
-necessary as root):
-
-    make clean install
-
-Running surf
-------------
-run
-	surf [URI]
-
-See the manpage for further options.
-
-Running surf in tabbed
-----------------------
-For running surf in tabbed[1] there is a script included in the distribution,
-which is run like this:
-
-	surf-open.sh [URI]
-
-Further invocations of the script will run surf with the specified URI in this
-instance of tabbed.
-
-[0] http://tools.suckless.org/dmenu
-[1] http://tools.suckless.org/tabbed
-
diff --git a/.repos/surf/TODO.md b/.repos/surf/TODO.md
deleted file mode 100644
index da5f44d..0000000
--- a/.repos/surf/TODO.md
+++ /dev/null
@@ -1,10 +0,0 @@
-# TODO
-
-* suckless adblocking
-* replace twitch() with proper gtk calls to make scrollbars reappear
-* replace webkit with something sane
-* add video player options
-	* play in plugin
-	* play in video player
-	* call command with URI (quvi + cclive)
-
diff --git a/.repos/surf/arg.h b/.repos/surf/arg.h
deleted file mode 100644
index ba3fb3f..0000000
--- a/.repos/surf/arg.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Copy me if you can.
- * by 20h
- */
-
-#ifndef ARG_H__
-#define ARG_H__
-
-extern char *argv0;
-
-/* use main(int argc, char *argv[]) */
-#define ARGBEGIN	for (argv0 = *argv, argv++, argc--;\
-					argv[0] && argv[0][0] == '-'\
-					&& argv[0][1];\
-					argc--, argv++) {\
-				char argc_;\
-				char **argv_;\
-				int brk_;\
-				if (argv[0][1] == '-' && argv[0][2] == '\0') {\
-					argv++;\
-					argc--;\
-					break;\
-				}\
-				for (brk_ = 0, argv[0]++, argv_ = argv;\
-						argv[0][0] && !brk_;\
-						argv[0]++) {\
-					if (argv_ != argv)\
-						break;\
-					argc_ = argv[0][0];\
-					switch (argc_)
-#define ARGEND			}\
-			}
-
-#define ARGC()		argc_
-
-#define EARGF(x)	((argv[0][1] == '\0' && argv[1] == NULL)?\
-				((x), abort(), (char *)0) :\
-				(brk_ = 1, (argv[0][1] != '\0')?\
-					(&argv[0][1]) :\
-					(argc--, argv++, argv[0])))
-
-#define ARGF()		((argv[0][1] == '\0' && argv[1] == NULL)?\
-				(char *)0 :\
-				(brk_ = 1, (argv[0][1] != '\0')?\
-					(&argv[0][1]) :\
-					(argc--, argv++, argv[0])))
-
-#endif
diff --git a/.repos/surf/common.c b/.repos/surf/common.c
deleted file mode 100644
index 42662ed..0000000
--- a/.repos/surf/common.c
+++ /dev/null
@@ -1,15 +0,0 @@
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-void
-die(const char *errstr, ...)
-{
-	va_list ap;
-
-	va_start(ap, errstr);
-	vfprintf(stderr, errstr, ap);
-	va_end(ap);
-	exit(1);
-}
-
diff --git a/.repos/surf/common.h b/.repos/surf/common.h
deleted file mode 100644
index 2778029..0000000
--- a/.repos/surf/common.h
+++ /dev/null
@@ -1,3 +0,0 @@
-#define MSGBUFSZ 8
-
-void die(char *, ...);
diff --git a/.repos/surf/config.h b/.repos/surf/config.h
deleted file mode 100644
index 3569048..0000000
--- a/.repos/surf/config.h
+++ /dev/null
@@ -1,216 +0,0 @@
-/* modifier 0 means no modifier */
-static int surfuseragent    = 1;  /* Append Surf version to default WebKit user agent */
-static char *fulluseragent  = ""; /* Or override the whole user agent string */
-static char *scriptfile     = "~/.config/surf/script.js";
-static char *styledir       = "~/.config/surf/styles/";
-static char *certdir        = "~/.config/surf/certificates/";
-static char *cachedir       = "~/.config/surf/cache/";
-static char *cookiefile     = "~/.config/surf/cookies.txt";
-
-static char *searchengine = "https://duckduckgo.com/?q=";
-
-static SearchEngine searchengines[] = {
-	{ "d",		"https://duckduckgo.com/?q=%s&atb=v1-1&t=h_&iar=images" },
-	{ "w",		"https://www.wikipedia.org/search-redirect.php?family=wikipedia&language=en&search=%s&language=en&go=Go" },
-	{ "g",		"https://www.google.com/search?q=%s" },
-	{ "yt",		"https://www.youtube.com/results?search_query=%s" },
-};
-
-/* Webkit default features */
-/* Highest priority value will be used.
- * Default parameters are priority 0
- * Per-uri parameters are priority 1
- * Command parameters are priority 2
- */
-static Parameter defconfig[ParameterLast] = {
-	/* parameter                    Arg value       priority */
-	[AcceleratedCanvas]   =       { { .i = 1 },     },
-	[AccessMicrophone]    =       { { .i = 0 },     },
-	[AccessWebcam]        =       { { .i = 0 },     },
-	[Certificate]         =       { { .i = 0 },     },
-	[CaretBrowsing]       =       { { .i = 0 },     },
-	[CookiePolicies]      =       { { .v = "@Aa" }, },
-	[DefaultCharset]      =       { { .v = "UTF-8" }, },
-	[DiskCache]           =       { { .i = 1 },     },
-	[DNSPrefetch]         =       { { .i = 0 },     },
-	[FileURLsCrossAccess] =       { { .i = 0 },     },
-	[FontSize]            =       { { .i = 12 },    },
-	[FrameFlattening]     =       { { .i = 0 },     },
-	[Geolocation]         =       { { .i = 0 },     },
-	[HideBackground]      =       { { .i = 0 },     },
-	[Inspector]           =       { { .i = 0 },     },
-	[Java]                =       { { .i = 1 },     },
-	[JavaScript]          =       { { .i = 1 },     },
-	[KioskMode]           =       { { .i = 0 },     },
-	[LoadImages]          =       { { .i = 1 },     },
-	[MediaManualPlay]     =       { { .i = 1 },     },
-	[Plugins]             =       { { .i = 1 },     },
-	[PreferredLanguages]  =       { { .v = (char *[]){ NULL } }, },
-	[RunInFullscreen]     =       { { .i = 0 },     },
-	[ScrollBars]          =       { { .i = 1 },     },
-	[ShowIndicators]      =       { { .i = 1 },     },
-	[SiteQuirks]          =       { { .i = 1 },     },
-	[SmoothScrolling]     =       { { .i = 0 },     },
-	[SpellChecking]       =       { { .i = 0 },     },
-	[SpellLanguages]      =       { { .v = ((char *[]){ "en_US", NULL }) }, },
-	[StrictTLS]           =       { { .i = 1 },     },
-	[Style]               =       { { .i = 1 },     },
-	[WebGL]               =       { { .i = 0 },     },
-	[ZoomLevel]           =       { { .f = 1.0 },   },
-};
-
-static UriParameters uriparams[] = {
-	{ "(://|\\.)suckless\\.org(/|$)", {
-	  [JavaScript] = { { .i = 0 }, 1 },
-	  [Plugins]    = { { .i = 0 }, 1 },
-	}, },
-};
-
-/* default window size: width, height */
-static int winsize[] = { 800, 600 };
-
-static WebKitFindOptions findopts = WEBKIT_FIND_OPTIONS_CASE_INSENSITIVE |
-                                    WEBKIT_FIND_OPTIONS_WRAP_AROUND;
-
-#define PROMPT_GO   "Go:"
-#define PROMPT_FIND "Find:"
-
-/* SETPROP(readprop, setprop, prompt)*/
-#define SETPROP(r, s, p) { \
-        .v = (const char *[]){ "/bin/sh", "-c", \
-             "prop=\"$(printf '%b' \"$(xprop -id $1 $2 " \
-             "| sed \"s/^$2(STRING) = //;s/^\\\"\\(.*\\)\\\"$/\\1/\" && cut -d' ' -f1 ~/.surf/bookmarks)\" " \
-             "| dmenu -i -l 10 -p \"$4\" -w $1)\" && " \
-             "xprop -id $1 -f $3 8s -set $3 \"$prop\"", \
-             "surf-setprop", winid, r, s, p, NULL \
-        } \
-}
-
-/* DOWNLOAD(URI, referer) */
-#define DOWNLOAD(u, r) { \
-        .v = (const char *[]){ "st", "-e", "/bin/sh", "-c",\
-             "curl -g -L -J -O -A \"$1\" -b \"$2\" -c \"$2\"" \
-             " -e \"$3\" \"$4\"; read", \
-             "surf-download", useragent, cookiefile, r, u, NULL \
-        } \
-}
-
-/* PLUMB(URI) */
-/* This called when some URI which does not begin with "about:",
- * "http://" or "https://" should be opened.
- */
-#define PLUMB(u) {\
-        .v = (const char *[]){ "/bin/sh", "-c", \
-             "xdg-open \"$0\"", u, NULL \
-        } \
-}
-
-/* VIDEOPLAY(URI) */
-#define VIDEOPLAY(u) {\
-        .v = (const char *[]){ "/bin/sh", "-c", \
-             "mpv --really-quiet \"$0\"", u, NULL \
-        } \
-}
-
-/* Passes the current url to mpv */
-#define MPV { \
-        .v = (char *[]){ "/bin/sh", "-c", \
-             "mpv $(xprop -id $0 _SURF_URI | cut -d \\\" -f 2)", \
-             winid, NULL \
-        } \
-}
-
-/* styles */
-/*
- * The iteration will stop at the first match, beginning at the beginning of
- * the list.
- */
-static SiteSpecific styles[] = {
-	/* regexp               file in $styledir */
-	{ ".*",                 "default.css" },
-};
-
-/* certificates */
-/*
- * Provide custom certificate for urls
- */
-static SiteSpecific certs[] = {
-	/* regexp               file in $certdir */
-	{ "://suckless\\.org/", "suckless.org.crt" },
-};
-
-#define MODKEY GDK_CONTROL_MASK
-
-/* hotkeys */
-/*
- * If you use anything else but MODKEY and GDK_SHIFT_MASK, don't forget to
- * edit the CLEANMASK() macro.
- */
-static Key keys[] = {
-	/* modifier			keyval          function    arg */
-	{ 0,				GDK_KEY_o,	spawn,	    SETPROP("_SURF_URI", "_SURF_GO", PROMPT_GO) },
-	{ 0,				GDK_KEY_f,	spawn,	    SETPROP("_SURF_FIND", "_SURF_FIND", PROMPT_FIND) },
-	{ 0,				GDK_KEY_slash,	spawn,	    SETPROP("_SURF_FIND", "_SURF_FIND", PROMPT_FIND) },
-	{ 0,				GDK_KEY_w,	spawn,	    MPV },
-
-	{ 0,				GDK_KEY_i,	insert,     { .i = 1 } },
-	{ 0,				GDK_KEY_Escape,	insert,     { .i = 0 } },
-
-	{ 0,				GDK_KEY_c,	stop,       { 0 } },
-
-	{ MODKEY,			GDK_KEY_r,	reload,     { .i = 1 } },
-	{ 0,				GDK_KEY_r,	reload,     { .i = 0 } },
-
-	{ 0,				GDK_KEY_l,	navigate,   { .i = +1 } },
-	{ 0,				GDK_KEY_h,	navigate,   { .i = -1 } },
-
-	/* vertical and horizontal scrolling, in viewport percentage */
-	{ 0,				GDK_KEY_j,	scrollv,    { .i = +10 } },
-	{ 0,				GDK_KEY_k,	scrollv,    { .i = -10 } },
-	{ 0,				GDK_KEY_u,	scrollv,    { .i = -50 } },
-	{ 0,				GDK_KEY_d,	scrollv,    { .i = +50 } },
-	{ 0|GDK_SHIFT_MASK,		GDK_KEY_j,	zoom,       { .i = -1 } },
-	{ 0|GDK_SHIFT_MASK,		GDK_KEY_k,	zoom,       { .i = +1 } },
-
-	{ 0|GDK_SHIFT_MASK,		GDK_KEY_j,	zoom,       { .i = -1 } },
-	{ 0|GDK_SHIFT_MASK,		GDK_KEY_k,	zoom,       { .i = +1 } },
-	{ 0|GDK_SHIFT_MASK,		GDK_KEY_q,	zoom,       { .i = 0  } },
-	{ 0,				GDK_KEY_minus,	zoom,       { .i = -1 } },
-	{ 0|GDK_SHIFT_MASK,		GDK_KEY_plus,	zoom,       { .i = +1 } },
-	{ 0,				GDK_KEY_equal,	zoom,       { .i = 0  } },
-
-	{ 0,				GDK_KEY_p,	clipboard,  { .i = 1 } },
-	{ 0,				GDK_KEY_y,	clipboard,  { .i = 0 } },
-
-	{ 0,				GDK_KEY_n,	find,       { .i = +1 } },
-	{ 0|GDK_SHIFT_MASK,		GDK_KEY_n,	find,       { .i = -1 } },
-
-	{ MODKEY,			GDK_KEY_p,	print,      { 0 } },
-	{ MODKEY,			GDK_KEY_t,	showcert,   { 0 } },
-
-	{ MODKEY|GDK_SHIFT_MASK,	GDK_KEY_c,	toggle,     { .i = CaretBrowsing } },
-	{ MODKEY|GDK_SHIFT_MASK,	GDK_KEY_f,	toggle,     { .i = FrameFlattening } },
-	{ MODKEY|GDK_SHIFT_MASK,	GDK_KEY_g,	toggle,     { .i = Geolocation } },
-	{ MODKEY|GDK_SHIFT_MASK,	GDK_KEY_s,	toggle,     { .i = JavaScript } },
-	{ MODKEY|GDK_SHIFT_MASK,	GDK_KEY_i,	toggle,     { .i = LoadImages } },
-	{ MODKEY|GDK_SHIFT_MASK,	GDK_KEY_v,	toggle,     { .i = Plugins } },
-	{ MODKEY|GDK_SHIFT_MASK,	GDK_KEY_b,	toggle,     { .i = ScrollBars } },
-	{ MODKEY|GDK_SHIFT_MASK,	GDK_KEY_t,	toggle,     { .i = StrictTLS } },
-	{ MODKEY|GDK_SHIFT_MASK,	GDK_KEY_m,	toggle,     { .i = Style } },
-
-	{ MODKEY|GDK_SHIFT_MASK,	GDK_KEY_a,	togglecookiepolicy, { 0 } },
-	{ 0,				GDK_KEY_F11,	togglefullscreen, { 0 } },
-	{ MODKEY|GDK_SHIFT_MASK,	GDK_KEY_o,	toggleinspector, { 0 } },
-};
-
-/* button definitions */
-/* target can be OnDoc, OnLink, OnImg, OnMedia, OnEdit, OnBar, OnSel, OnAny */
-static Button buttons[] = {
-	/* target       event mask      button  function        argument        stop event */
-	{ OnLink,       0,              2,      clicknewwindow, { .i = 0 },     1 },
-	{ OnLink,       MODKEY,         2,      clicknewwindow, { .i = 1 },     1 },
-	{ OnLink,       MODKEY,         1,      clicknewwindow, { .i = 1 },     1 },
-	{ OnAny,        0,              8,      clicknavigate,  { .i = -1 },    1 },
-	{ OnAny,        0,              9,      clicknavigate,  { .i = +1 },    1 },
-	{ OnMedia,      MODKEY,         1,      clickexternplayer, { 0 },       1 },
-};
diff --git a/.repos/surf/config.mk b/.repos/surf/config.mk
deleted file mode 100644
index 5e68e38..0000000
--- a/.repos/surf/config.mk
+++ /dev/null
@@ -1,31 +0,0 @@
-# surf version
-VERSION = 2.0
-
-# Customize below to fit your system
-
-# paths
-PREFIX = /usr/local
-MANPREFIX = $(PREFIX)/share/man
-LIBPREFIX = $(PREFIX)/lib
-LIBDIR = $(LIBPREFIX)/surf
-
-X11INC = `pkg-config --cflags x11`
-X11LIB = `pkg-config --libs x11`
-
-GTKINC = `pkg-config --cflags gtk+-3.0 gcr-3 webkit2gtk-4.0`
-GTKLIB = `pkg-config --libs gtk+-3.0 gcr-3 webkit2gtk-4.0`
-WEBEXTINC = `pkg-config --cflags webkit2gtk-4.0 webkit2gtk-web-extension-4.0`
-WEBEXTLIBS = `pkg-config --libs webkit2gtk-4.0 webkit2gtk-web-extension-4.0`
-
-# includes and libs
-INCS = $(X11INC) $(GTKINC)
-LIBS = $(X11LIB) $(GTKLIB) -lgthread-2.0
-
-# flags
-CPPFLAGS = -DVERSION=\"$(VERSION)\" -DWEBEXTDIR=\"$(LIBDIR)\" \
-           -D_DEFAULT_SOURCE -DGCR_API_SUBJECT_TO_CHANGE
-SURFCFLAGS = $(INCS) $(CPPFLAGS) -fPIC
-WEBEXTCFLAGS = -fPIC $(WEBEXTINC)
-
-# compiler
-#CC = c99
diff --git a/.repos/surf/libsurf-webext.c b/.repos/surf/libsurf-webext.c
deleted file mode 100644
index ec9a235..0000000
--- a/.repos/surf/libsurf-webext.c
+++ /dev/null
@@ -1,128 +0,0 @@
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <limits.h>
-#include <stdlib.h>
-
-#include <gio/gio.h>
-#include <webkit2/webkit-web-extension.h>
-#include <webkitdom/webkitdom.h>
-#include <webkitdom/WebKitDOMDOMWindowUnstable.h>
-
-#include "common.h"
-
-#define LENGTH(x)   (sizeof(x) / sizeof(x[0]))
-
-typedef struct Page {
-	guint64 id;
-	WebKitWebPage *webpage;
-	struct Page *next;
-} Page;
-
-static int pipein, pipeout;
-static Page *pages;
-
-Page *
-newpage(WebKitWebPage *page)
-{
-	Page *p;
-
-	if (!(p = calloc(1, sizeof(Page))))
-		die("Cannot malloc!\n");
-
-	p->next = pages;
-	pages = p;
-
-	p->id = webkit_web_page_get_id(page);
-	p->webpage = page;
-
-	return p;
-}
-
-static void
-msgsurf(Page *p, const char *s)
-{
-	static char msg[MSGBUFSZ];
-	size_t sln = strlen(s);
-	int ret;
-
-	if ((ret = snprintf(msg, sizeof(msg), "%c%c%s",
-	                    2 + sln, p ? p->id : 0, s))
-	    >= sizeof(msg)) {
-		fprintf(stderr, "webext: message too long: %d\n", ret);
-		return;
-	}
-
-	if (pipeout && write(pipeout, msg, sizeof(msg)) < 0)
-		fprintf(stderr, "webext: error sending: %.*s\n", ret-2, msg+2);
-}
-
-static gboolean
-readpipe(GIOChannel *s, GIOCondition c, gpointer unused)
-{
-	static char msg[MSGBUFSZ], msgsz;
-	WebKitDOMDOMWindow *view;
-	GError *gerr = NULL;
-	glong wh, ww;
-	Page *p;
-
-	if (g_io_channel_read_chars(s, msg, LENGTH(msg), NULL, &gerr) !=
-	    G_IO_STATUS_NORMAL) {
-		fprintf(stderr, "webext: error reading pipe: %s\n",
-		        gerr->message);
-		g_error_free(gerr);
-		return TRUE;
-	}
-	if ((msgsz = msg[0]) < 3) {
-		fprintf(stderr, "webext: message too short: %d\n", msgsz);
-		return TRUE;
-	}
-
-	for (p = pages; p; p = p->next) {
-		if (p->id == msg[1])
-			break;
-	}
-	if (!p || !(view = webkit_dom_document_get_default_view(
-	            webkit_web_page_get_dom_document(p->webpage))))
-		return TRUE;
-
-	switch (msg[2]) {
-	case 'h':
-		if (msgsz != 4)
-			return TRUE;
-		ww = webkit_dom_dom_window_get_inner_width(view);
-		webkit_dom_dom_window_scroll_by(view,
-		                                (ww / 100) * msg[3], 0);
-		break;
-	case 'v':
-		if (msgsz != 4)
-			return TRUE;
-		wh = webkit_dom_dom_window_get_inner_height(view);
-		webkit_dom_dom_window_scroll_by(view,
-		                                0, (wh / 100) * msg[3]);
-		break;
-	}
-
-	return TRUE;
-}
-
-static void
-webpagecreated(WebKitWebExtension *e, WebKitWebPage *wp, gpointer unused)
-{
-	Page *p = newpage(wp);
-}
-
-G_MODULE_EXPORT void
-webkit_web_extension_initialize_with_user_data(WebKitWebExtension *e, GVariant *gv)
-{
-	GIOChannel *gchanpipe;
-
-	g_signal_connect(e, "page-created", G_CALLBACK(webpagecreated), NULL);
-
-	g_variant_get(gv, "(ii)", &pipein, &pipeout);
-	msgsurf(NULL, "i");
-
-	gchanpipe = g_io_channel_unix_new(pipein);
-	g_io_channel_set_encoding(gchanpipe, NULL, NULL);
-	g_io_channel_set_close_on_unref(gchanpipe, TRUE);
-	g_io_add_watch(gchanpipe, G_IO_IN, readpipe, NULL);
-}
diff --git a/.repos/surf/surf-open.sh b/.repos/surf/surf-open.sh
deleted file mode 100755
index c22edc2..0000000
--- a/.repos/surf/surf-open.sh
+++ /dev/null
@@ -1,32 +0,0 @@
-#!/bin/sh
-#
-# See the LICENSE file for copyright and license details. 
-#
-
-xidfile="$HOME/tmp/tabbed-surf.xid"
-uri=""
-
-if [ "$#" -gt 0 ];
-then
-	uri="$1"
-fi
-
-runtabbed() {
-	tabbed -dn tabbed-surf -r 2 surf -e '' "$uri" >"$xidfile" \
-		2>/dev/null &
-}
-
-if [ ! -r "$xidfile" ];
-then
-	runtabbed
-else
-	xid=$(cat "$xidfile")
-	xprop -id "$xid" >/dev/null 2>&1
-	if [ $? -gt 0 ];
-	then
-		runtabbed
-	else
-		surf -e "$xid" "$uri" >/dev/null 2>&1 &
-	fi
-fi
-
diff --git a/.repos/surf/surf.1 b/.repos/surf/surf.1
deleted file mode 100644
index 45c31bb..0000000
--- a/.repos/surf/surf.1
+++ /dev/null
@@ -1,330 +0,0 @@
-.TH SURF 1 surf\-VERSION
-.SH NAME
-surf \- simple webkit-based browser
-.SH SYNOPSIS
-.B surf
-.RB [-bBdDfFgGiIkKmMnNpPsStTvwxX]
-.RB [-a\ cookiepolicies]
-.RB [-c\ cookiefile]
-.RB [-C\ stylefile]
-.RB [-e\ xid]
-.RB [-r\ scriptfile]
-.RB [-u\ useragent]
-.RB [-z\ zoomlevel]
-.RB [URI]
-.SH DESCRIPTION
-surf is a simple Web browser based on WebKit/GTK+. It is able
-to display websites and follow links. It supports the XEmbed protocol
-which makes it possible to embed it in another application. Furthermore,
-one can point surf to another URI by setting its XProperties.
-.SH OPTIONS
-.TP
-.B \-a cookiepolicies
-Define the order of
-.I cookie policies\fR.
-The default is "@Aa" but could be
-redefined in the
-.IR config.h ,
-with "A" meaning to
-accept all cookies, "a" to deny all cookies and "@", which tells surf to
-accept no third party cookies.
-.TP
-.B \-b
-Disable Scrollbars.
-.TP
-.B \-B
-Enable Scrollbars.
-.TP
-.B \-c cookiefile
-Specify the
-.I cookiefile
-to use.
-.TP
-.B \-C stylefile
-Specify the user
-.IR stylefile .
-This does disable the site-specific styles.
-.TP
-.B \-d
-Disable the disk cache.
-.TP
-.B \-D
-Enable the disk cache.
-.TP
-.B \-e xid
-Reparents to window specified by
-.IR xid .
-.TP
-.B \-f
-Start surf in windowed mode (not fullscreen).
-.TP
-.B \-F
-Start surf in fullscreen mode.
-.TP
-.B \-g
-Disable giving the geolocation to websites.
-.TP
-.B \-G
-Enable giving the geolocation to websites.
-.TP
-.B \-i
-Disable Images.
-.TP
-.B \-I
-Enable Images.
-.TP
-.B \-k
-Disable kiosk mode (disable key strokes and right click).
-.TP
-.B \-K
-Enable kiosk mode (disable key strokes and right click).
-.TP
-.B \-m
-Disable application of user style sheets.
-.TP
-.B \-M
-Enable application of user style sheets.
-.TP
-.B \-n
-Disable the Web Inspector (Developer Tools).
-.TP
-.B \-N
-Enable the Web Inspector (Developer Tools).
-.TP
-.B \-p
-Disable Plugins.
-.TP
-.B \-P
-Enable Plugins.
-.TP
-.B \-r scriptfile
-Specify the user
-.IR scriptfile .
-.TP
-.B \-s
-Disable Javascript.
-.TP
-.B \-S
-Enable Javascript.
-.TP
-.B \-t
-Disable strict TLS check.
-.TP
-.B \-T
-Enable strict TLS check.
-.TP
-.B \-u useragent
-Specify the
-.I useragent
-which surf should use.
-.TP
-.B \-v
-Prints version information to standard output, then exits.
-.TP
-.B \-w
-Prints xid to standard output. This can be used to script the browser in for
-example
-.BR xdotool(1) .
-.TP
-.B -x
-Disable custom certificates.
-.TP
-.B -X
-Enable custom certificates.
-.TP
-.B \-z zoomlevel
-Specify the
-.I zoomlevel
-which surf should use.
-.SH USAGE
-.B Escape
-Stops loading current page or stops download.
-.TP
-.B Ctrl\-h
-Walks back the history.
-.TP
-.B Ctrl\-l
-Walks forward the history.
-.TP
-.B Ctrl\-k
-Scrolls page upwards.
-.TP
-.B Ctrl\-j
-Scrolls page downwards.
-.TP
-.B Ctrl\-b
-Scroll up one whole page view.
-.TP
-.B Ctrl\-Space
-Scroll down one whole page view.
-.TP
-.B Ctrl\-i
-Scroll horizontally to the right.
-.TP
-.B Ctrl\-u
-Scroll horizontally to the left.
-.TP
-.B Ctrl\-Shift\-k or Ctrl\-+
-Zooms page in.
-.TP
-.B Ctrl\-Shift\-j or Ctrl\--
-Zooms page out.
-.TP
-.B Ctrl\-Shift\-q
-Resets Zoom.
-.TP
-.B Ctrl\-f and Ctrl\-/
-Opens the search-bar.
-.TP
-.B Ctrl\-n
-Go to next search result.
-.TP
-.B Ctrl\-Shift\-n
-Go to previous search result.
-.TP
-.B Ctrl\-g
-Opens the URL-bar (requires dmenu installed).
-.TP
-.B Ctrl\-p
-Loads URI from primary selection.
-.TP
-.B Ctrl\-Shift\-p
-Calls Printpage Dialog.
-.TP
-.B Ctrl\-r
-Reloads the website.
-.TP
-.B Ctrl\-Shift\-r
-Reloads the website without using the cache.
-.TP
-.B Ctrl\-y
-Copies current URI to primary selection.
-.TP
-.B Ctrl\-t
-Display the current TLS certificate in a popup window.
-.TP
-.B Ctrl\-Shift\-a
-Toggle through the the
-.I cookie policies\fR.
-This will not reload the page.
-.TP
-.B Ctrl\-Shift\-b
-Toggle scrollbars. This will reload the page.
-.TP
-.B Ctrl\-Shift\-c
-Toggle caret browsing. This will reload the page.
-.TP
-.B Ctrl\-Shift\-i
-Toggle auto-loading of images. This will reload the page.
-.TP
-.B Ctrl\-Shift\-m
-Toggle if the
-.I stylefile
-file should be loaded. This will reload the page.
-.TP
-.B Ctrl\-Shift\-o
-Open the Web Inspector (Developer Tools) window for the current page.
-.TP
-.B Ctrl\-Shift\-s
-Toggle script execution. This will reload the page.
-.TP
-.B Ctrl\-Shift\-t
-Toggle strict TLS check. This will reload the page.
-.TP
-.B Ctrl\-Shift\-v
-Toggle the enabling of plugins on that surf instance. This will reload the
-page.
-.TP
-.B F11
-Toggle fullscreen mode.
-.SH INDICATORS OF OPERATION
-Surf is showing indicators of operation in front of the site title.
-For all indicators, unless otherwise specified, a lower case letter means disabled and an upper case letter means enabled.
-.TP
-.B A
-all cookies accepted
-.TP
-.B a
-no cookies accepted
-.TP
-.B @
-all except third-party cookies accepted
-.TP
-.B c C
-caret browsing
-.TP
-.B g G
-geolocation
-.TP
-.B d D
-disk cache
-.TP
-.B i I
-images
-.TP
-.B s S
-scripts
-.TP
-.B v V
-plugins
-.TP
-.B m M
-styles
-.TP
-.B f F
-frame flattening
-.TP
-.B x X
-custom certificates
-.TP
-.B t T
-strict TLS
-.SH INDICATORS OF WEB PAGE
-The second part of the indicators specifies modes of the web page itself.
-.SS First character: encryption
-.TP
-.B -
-unencrypted
-.TP
-.B T
-encrypted (TLS)
-.TP
-.B U
-attempted encryption but failed
-.SS Second character: proxying
-.TP
-.B -
-no proxy
-.TP
-.B P
-using proxy
-.SH ENVIRONMENT
-.B SURF_USERAGENT
-If this variable is set upon startup, surf will use it as the
-.I useragent
-string.
-.TP
-.B http_proxy
-If this variable is set and not empty upon startup, surf will use it as the http proxy.
-.SH SIGNALS
-Surf will reload the current page on
-.BR SIGHUP .
-.SH PLUGINS
-For using plugins in surf, first determine your running architecture. Then get
-the appropriate plugin for that architecture and copy it to
-.BR /usr/lib/browser-plugins
-or
-.BR /usr/lib64/browser-plugins.
-Surf should load them automatically.
-.BR
-If you want to use a 32bit plugin on a 64bit system,
-.BR nspluginwrapper(1)
-will help you.
-.SH SEE ALSO
-.BR dmenu(1),
-.BR xprop(1),
-.BR tabbed(1),
-.BR nspluginwrapper(1),
-.BR xdotool(1)
-.SH BUGS
-Please report them!
diff --git a/.repos/surf/surf.c b/.repos/surf/surf.c
deleted file mode 100644
index 7a4e150..0000000
--- a/.repos/surf/surf.c
+++ /dev/null
@@ -1,2169 +0,0 @@
-/* See LICENSE file for copyright and license details.
- *
- * To understand surf, start reading main().
- */
-#include <sys/file.h>
-#include <sys/types.h>
-#include <sys/wait.h>
-#include <glib.h>
-#include <libgen.h>
-#include <limits.h>
-#include <pwd.h>
-#include <regex.h>
-#include <signal.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include <gdk/gdk.h>
-#include <gdk/gdkkeysyms.h>
-#include <gdk/gdkx.h>
-#include <glib/gstdio.h>
-#include <gtk/gtk.h>
-#include <gtk/gtkx.h>
-#include <gcr/gcr.h>
-#include <JavaScriptCore/JavaScript.h>
-#include <webkit2/webkit2.h>
-#include <X11/X.h>
-#include <X11/Xatom.h>
-#include <glib.h>
-
-#include "arg.h"
-#include "common.h"
-
-#define LENGTH(x)               (sizeof(x) / sizeof(x[0]))
-#define CLEANMASK(mask)         (mask & (MODKEY|GDK_SHIFT_MASK))
-
-enum { AtomFind, AtomGo, AtomUri, AtomLast };
-
-enum {
-	OnDoc   = WEBKIT_HIT_TEST_RESULT_CONTEXT_DOCUMENT,
-	OnLink  = WEBKIT_HIT_TEST_RESULT_CONTEXT_LINK,
-	OnImg   = WEBKIT_HIT_TEST_RESULT_CONTEXT_IMAGE,
-	OnMedia = WEBKIT_HIT_TEST_RESULT_CONTEXT_MEDIA,
-	OnEdit  = WEBKIT_HIT_TEST_RESULT_CONTEXT_EDITABLE,
-	OnBar   = WEBKIT_HIT_TEST_RESULT_CONTEXT_SCROLLBAR,
-	OnSel   = WEBKIT_HIT_TEST_RESULT_CONTEXT_SELECTION,
-	OnAny   = OnDoc | OnLink | OnImg | OnMedia | OnEdit | OnBar | OnSel,
-};
-
-typedef enum {
-	AcceleratedCanvas,
-	AccessMicrophone,
-	AccessWebcam,
-	CaretBrowsing,
-	Certificate,
-	CookiePolicies,
-	DiskCache,
-	DefaultCharset,
-	DNSPrefetch,
-	FileURLsCrossAccess,
-	FontSize,
-	FrameFlattening,
-	Geolocation,
-	HideBackground,
-	Inspector,
-	Java,
-	JavaScript,
-	KioskMode,
-	LoadImages,
-	MediaManualPlay,
-	Plugins,
-	PreferredLanguages,
-	RunInFullscreen,
-	ScrollBars,
-	ShowIndicators,
-	SiteQuirks,
-	SmoothScrolling,
-	SpellChecking,
-	SpellLanguages,
-	StrictTLS,
-	Style,
-	WebGL,
-	ZoomLevel,
-	ParameterLast
-} ParamName;
-
-typedef union {
-	int i;
-	float f;
-	const void *v;
-} Arg;
-
-typedef struct {
-	Arg val;
-	int prio;
-} Parameter;
-
-typedef struct Client {
-	GtkWidget *win;
-	WebKitWebView *view;
-	WebKitWebInspector *inspector;
-	WebKitFindController *finder;
-	WebKitHitTestResult *mousepos;
-	GTlsCertificate *cert, *failedcert;
-	GTlsCertificateFlags tlserr;
-	Window xid;
-	unsigned long pageid;
-	int progress, fullscreen, https, insecure, errorpage;
-	const char *title, *overtitle, *targeturi;
-	const char *needle;
-	struct Client *next;
-} Client;
-
-typedef struct {
-	guint mod;
-	guint keyval;
-	void (*func)(Client *c, const Arg *a);
-	const Arg arg;
-} Key;
-
-typedef struct {
-	unsigned int target;
-	unsigned int mask;
-	guint button;
-	void (*func)(Client *c, const Arg *a, WebKitHitTestResult *h);
-	const Arg arg;
-	unsigned int stopevent;
-} Button;
-
-typedef struct {
-	char *token;
-	char *uri;
-} SearchEngine;
-
-typedef struct {
-	const char *uri;
-	Parameter config[ParameterLast];
-	regex_t re;
-} UriParameters;
-
-typedef struct {
-	char *regex;
-	char *file;
-	regex_t re;
-} SiteSpecific;
-
-/* Surf */
-static void usage(void);
-static void setup(void);
-static void sigchld(int unused);
-static void sighup(int unused);
-static char *buildfile(const char *path);
-static char *buildpath(const char *path);
-static char *untildepath(const char *path);
-static const char *getuserhomedir(const char *user);
-static const char *getcurrentuserhomedir(void);
-static Client *newclient(Client *c);
-static void loaduri(Client *c, const Arg *a);
-static const char *geturi(Client *c);
-static void setatom(Client *c, int a, const char *v);
-static const char *getatom(Client *c, int a);
-static void updatetitle(Client *c);
-static void gettogglestats(Client *c);
-static void getpagestats(Client *c);
-static WebKitCookieAcceptPolicy cookiepolicy_get(void);
-static char cookiepolicy_set(const WebKitCookieAcceptPolicy p);
-static void seturiparameters(Client *c, const char *uri, ParamName *params);
-static void setparameter(Client *c, int refresh, ParamName p, const Arg *a);
-static const char *getcert(const char *uri);
-static void setcert(Client *c, const char *file);
-static const char *getstyle(const char *uri);
-static void setstyle(Client *c, const char *file);
-static void runscript(Client *c);
-static void evalscript(Client *c, const char *jsstr, ...);
-static void updatewinid(Client *c);
-static void handleplumb(Client *c, const char *uri);
-static void newwindow(Client *c, const Arg *a, int noembed);
-static void spawn(Client *c, const Arg *a);
-static void msgext(Client *c, char type, const Arg *a);
-static void destroyclient(Client *c);
-static void cleanup(void);
-static int insertmode = 0;
-
-/* GTK/WebKit */
-static WebKitWebView *newview(Client *c, WebKitWebView *rv);
-static void initwebextensions(WebKitWebContext *wc, Client *c);
-static GtkWidget *createview(WebKitWebView *v, WebKitNavigationAction *a,
-                             Client *c);
-static gboolean buttonreleased(GtkWidget *w, GdkEvent *e, Client *c);
-static GdkFilterReturn processx(GdkXEvent *xevent, GdkEvent *event,
-                                gpointer d);
-static gboolean winevent(GtkWidget *w, GdkEvent *e, Client *c);
-static gboolean readpipe(GIOChannel *s, GIOCondition ioc, gpointer unused);
-static void showview(WebKitWebView *v, Client *c);
-static GtkWidget *createwindow(Client *c);
-static gboolean loadfailedtls(WebKitWebView *v, gchar *uri,
-                              GTlsCertificate *cert,
-                              GTlsCertificateFlags err, Client *c);
-static void loadchanged(WebKitWebView *v, WebKitLoadEvent e, Client *c);
-static void progresschanged(WebKitWebView *v, GParamSpec *ps, Client *c);
-static void titlechanged(WebKitWebView *view, GParamSpec *ps, Client *c);
-static void mousetargetchanged(WebKitWebView *v, WebKitHitTestResult *h,
-                               guint modifiers, Client *c);
-static gboolean permissionrequested(WebKitWebView *v,
-                                    WebKitPermissionRequest *r, Client *c);
-static gboolean decidepolicy(WebKitWebView *v, WebKitPolicyDecision *d,
-                             WebKitPolicyDecisionType dt, Client *c);
-static void decidenavigation(WebKitPolicyDecision *d, Client *c);
-static void decidenewwindow(WebKitPolicyDecision *d, Client *c);
-static void decideresource(WebKitPolicyDecision *d, Client *c);
-static void insecurecontent(WebKitWebView *v, WebKitInsecureContentEvent e,
-                            Client *c);
-static void downloadstarted(WebKitWebContext *wc, WebKitDownload *d,
-                            Client *c);
-static void responsereceived(WebKitDownload *d, GParamSpec *ps, Client *c);
-static void download(Client *c, WebKitURIResponse *r);
-static void webprocessterminated(WebKitWebView *v,
-                                 WebKitWebProcessTerminationReason r,
-                                 Client *c);
-static void closeview(WebKitWebView *v, Client *c);
-static void destroywin(GtkWidget* w, Client *c);
-static gchar *parseuri(const gchar *uri);
-
-/* Hotkeys */
-static void pasteuri(GtkClipboard *clipboard, const char *text, gpointer d);
-static void reload(Client *c, const Arg *a);
-static void print(Client *c, const Arg *a);
-static void showcert(Client *c, const Arg *a);
-static void clipboard(Client *c, const Arg *a);
-static void zoom(Client *c, const Arg *a);
-static void scrollv(Client *c, const Arg *a);
-static void scrollh(Client *c, const Arg *a);
-static void navigate(Client *c, const Arg *a);
-static void stop(Client *c, const Arg *a);
-static void toggle(Client *c, const Arg *a);
-static void togglefullscreen(Client *c, const Arg *a);
-static void togglecookiepolicy(Client *c, const Arg *a);
-static void toggleinspector(Client *c, const Arg *a);
-static void find(Client *c, const Arg *a);
-static void insert(Client *c, const Arg *a);
-
-/* Buttons */
-static void clicknavigate(Client *c, const Arg *a, WebKitHitTestResult *h);
-static void clicknewwindow(Client *c, const Arg *a, WebKitHitTestResult *h);
-static void clickexternplayer(Client *c, const Arg *a, WebKitHitTestResult *h);
-
-static char winid[64];
-static char togglestats[12];
-static char pagestats[2];
-static Atom atoms[AtomLast];
-static Window embed;
-static int showxid;
-static int cookiepolicy;
-static Display *dpy;
-static Client *clients;
-static GdkDevice *gdkkb;
-static char *stylefile;
-static const char *useragent;
-static Parameter *curconfig;
-static int modparams[ParameterLast];
-static int pipein[2], pipeout[2];
-char *argv0;
-
-static ParamName loadtransient[] = {
-	Certificate,
-	CookiePolicies,
-	DiskCache,
-	DNSPrefetch,
-	FileURLsCrossAccess,
-	JavaScript,
-	LoadImages,
-	PreferredLanguages,
-	ShowIndicators,
-	StrictTLS,
-	ParameterLast
-};
-
-static ParamName loadcommitted[] = {
-	AcceleratedCanvas,
-//	AccessMicrophone,
-//	AccessWebcam,
-	CaretBrowsing,
-	DefaultCharset,
-	FontSize,
-	FrameFlattening,
-	Geolocation,
-	HideBackground,
-	Inspector,
-	Java,
-//	KioskMode,
-	MediaManualPlay,
-	Plugins,
-	RunInFullscreen,
-	ScrollBars,
-	SiteQuirks,
-	SmoothScrolling,
-	SpellChecking,
-	SpellLanguages,
-	Style,
-	ZoomLevel,
-	ParameterLast
-};
-
-static ParamName loadfinished[] = {
-	ParameterLast
-};
-
-/* configuration, allows nested code to access above variables */
-#include "config.h"
-
-void
-usage(void)
-{
-	die("usage: surf [-bBdDfFgGiIkKmMnNpPsStTvwxX]\n"
-	    "[-a cookiepolicies ] [-c cookiefile] [-C stylefile] [-e xid]\n"
-	    "[-r scriptfile] [-u useragent] [-z zoomlevel] [uri]\n");
-}
-
-void
-setup(void)
-{
-	GIOChannel *gchanin;
-	GdkDisplay *gdpy;
-	int i, j;
-
-	/* clean up any zombies immediately */
-	sigchld(0);
-	if (signal(SIGHUP, sighup) == SIG_ERR)
-		die("Can't install SIGHUP handler");
-
-	if (!(dpy = XOpenDisplay(NULL)))
-		die("Can't open default display");
-
-	/* atoms */
-	atoms[AtomFind] = XInternAtom(dpy, "_SURF_FIND", False);
-	atoms[AtomGo] = XInternAtom(dpy, "_SURF_GO", False);
-	atoms[AtomUri] = XInternAtom(dpy, "_SURF_URI", False);
-
-	gtk_init(NULL, NULL);
-
-	gdpy = gdk_display_get_default();
-
-	curconfig = defconfig;
-
-	/* dirs and files */
-	cookiefile = buildfile(cookiefile);
-	scriptfile = buildfile(scriptfile);
-	cachedir   = buildpath(cachedir);
-	certdir    = buildpath(certdir);
-
-	gdkkb = gdk_seat_get_keyboard(gdk_display_get_default_seat(gdpy));
-
-	if (pipe(pipeout) < 0 || pipe(pipein) < 0) {
-		fputs("Unable to create pipes\n", stderr);
-	} else {
-		gchanin = g_io_channel_unix_new(pipein[0]);
-		g_io_channel_set_encoding(gchanin, NULL, NULL);
-		g_io_channel_set_close_on_unref(gchanin, TRUE);
-		g_io_add_watch(gchanin, G_IO_IN, readpipe, NULL);
-	}
-
-
-	for (i = 0; i < LENGTH(certs); ++i) {
-		if (!regcomp(&(certs[i].re), certs[i].regex, REG_EXTENDED)) {
-			certs[i].file = g_strconcat(certdir, "/", certs[i].file,
-			                            NULL);
-		} else {
-			fprintf(stderr, "Could not compile regex: %s\n",
-			        certs[i].regex);
-			certs[i].regex = NULL;
-		}
-	}
-
-	if (!stylefile) {
-		styledir = buildpath(styledir);
-		for (i = 0; i < LENGTH(styles); ++i) {
-			if (!regcomp(&(styles[i].re), styles[i].regex,
-			    REG_EXTENDED)) {
-				styles[i].file = g_strconcat(styledir, "/",
-				                    styles[i].file, NULL);
-			} else {
-				fprintf(stderr, "Could not compile regex: %s\n",
-				        styles[i].regex);
-				styles[i].regex = NULL;
-			}
-		}
-		g_free(styledir);
-	} else {
-		stylefile = buildfile(stylefile);
-	}
-
-	for (i = 0; i < LENGTH(uriparams); ++i) {
-		if (regcomp(&(uriparams[i].re), uriparams[i].uri,
-		    REG_EXTENDED)) {
-			fprintf(stderr, "Could not compile regex: %s\n",
-			        uriparams[i].uri);
-			uriparams[i].uri = NULL;
-			continue;
-		}
-
-		/* copy default parameters with higher priority */
-		for (j = 0; j < ParameterLast; ++j) {
-			if (defconfig[j].prio >= uriparams[i].config[j].prio)
-				uriparams[i].config[j] = defconfig[j];
-		}
-	}
-}
-
-void
-sigchld(int unused)
-{
-	if (signal(SIGCHLD, sigchld) == SIG_ERR)
-		die("Can't install SIGCHLD handler");
-	while (waitpid(-1, NULL, WNOHANG) > 0)
-		;
-}
-
-void
-sighup(int unused)
-{
-	Arg a = { .i = 0 };
-	Client *c;
-
-	for (c = clients; c; c = c->next)
-		reload(c, &a);
-}
-
-char *
-buildfile(const char *path)
-{
-	char *dname, *bname, *bpath, *fpath;
-	FILE *f;
-
-	dname = g_path_get_dirname(path);
-	bname = g_path_get_basename(path);
-
-	bpath = buildpath(dname);
-	g_free(dname);
-
-	fpath = g_build_filename(bpath, bname, NULL);
-	g_free(bpath);
-	g_free(bname);
-
-	if (!(f = fopen(fpath, "a")))
-		die("Could not open file: %s\n", fpath);
-
-	g_chmod(fpath, 0600); /* always */
-	fclose(f);
-
-	return fpath;
-}
-
-static const char*
-getuserhomedir(const char *user)
-{
-	struct passwd *pw = getpwnam(user);
-
-	if (!pw)
-		die("Can't get user %s login information.\n", user);
-
-	return pw->pw_dir;
-}
-
-static const char*
-getcurrentuserhomedir(void)
-{
-	const char *homedir;
-	const char *user;
-	struct passwd *pw;
-
-	homedir = getenv("HOME");
-	if (homedir)
-		return homedir;
-
-	user = getenv("USER");
-	if (user)
-		return getuserhomedir(user);
-
-	pw = getpwuid(getuid());
-	if (!pw)
-		die("Can't get current user home directory\n");
-
-	return pw->pw_dir;
-}
-
-char *
-buildpath(const char *path)
-{
-	char *apath, *fpath;
-
-	if (path[0] == '~')
-		apath = untildepath(path);
-	else
-		apath = g_strdup(path);
-
-	/* creating directory */
-	if (g_mkdir_with_parents(apath, 0700) < 0)
-		die("Could not access directory: %s\n", apath);
-
-	fpath = realpath(apath, NULL);
-	g_free(apath);
-
-	return fpath;
-}
-
-char *
-untildepath(const char *path)
-{
-       char *apath, *name, *p;
-       const char *homedir;
-
-       if (path[1] == '/' || path[1] == '\0') {
-               p = (char *)&path[1];
-               homedir = getcurrentuserhomedir();
-       } else {
-               if ((p = strchr(path, '/')))
-                       name = g_strndup(&path[1], p - (path + 1));
-               else
-                       name = g_strdup(&path[1]);
-
-               homedir = getuserhomedir(name);
-               g_free(name);
-       }
-       apath = g_build_filename(homedir, p, NULL);
-       return apath;
-}
-
-Client *
-newclient(Client *rc)
-{
-	Client *c;
-
-	if (!(c = calloc(1, sizeof(Client))))
-		die("Cannot malloc!\n");
-
-	c->next = clients;
-	clients = c;
-
-	c->progress = 100;
-	c->view = newview(c, rc ? rc->view : NULL);
-
-	return c;
-}
-
-void
-loaduri(Client *c, const Arg *a)
-{
-	struct stat st;
-	char *url, *path, *apath;
-	const char *uri = a->v;
-
-	if (g_strcmp0(uri, "") == 0)
-		return;
-
-	if (g_str_has_prefix(uri, "http://")  ||
-	    g_str_has_prefix(uri, "https://") ||
-	    g_str_has_prefix(uri, "file://")  ||
-	    g_str_has_prefix(uri, "about:")) {
-		url = g_strdup(uri);
-	} else {
-		if (uri[0] == '~')
-			apath = untildepath(uri);
-		else
-			apath = (char *)uri;
-		if (!stat(apath, &st) && (path = realpath(apath, NULL))) {
-			url = g_strdup_printf("file://%s", path);
-			free(path);
-		} else {
-			regex_t urlregex;
-			int urlcheck;
-			urlcheck = regcomp(&urlregex, "^[a-z0-9-]+[.][a-z.]+[^[:space:]]*$", REG_EXTENDED | REG_ICASE);
-			urlcheck = regexec(&urlregex, uri, 0, NULL, 0);
-			if (!urlcheck)
-				url = g_strdup_printf("http://%s", uri);
-			else
-				url = parseuri(uri);
-			regfree(&urlregex);
-		}
-		if (apath != uri)
-			free(apath);
-	}
-
-	setatom(c, AtomUri, url);
-
-	if (strcmp(url, geturi(c)) == 0) {
-		reload(c, a);
-	} else {
-		webkit_web_view_load_uri(c->view, url);
-		updatetitle(c);
-	}
-
-	g_free(url);
-}
-
-const char *
-geturi(Client *c)
-{
-	const char *uri;
-
-	if (!(uri = webkit_web_view_get_uri(c->view)))
-		uri = "about:blank";
-	return uri;
-}
-
-void
-setatom(Client *c, int a, const char *v)
-{
-	XChangeProperty(dpy, c->xid,
-	                atoms[a], XA_STRING, 8, PropModeReplace,
-	                (unsigned char *)v, strlen(v) + 1);
-	XSync(dpy, False);
-}
-
-const char *
-getatom(Client *c, int a)
-{
-	static char buf[BUFSIZ];
-	Atom adummy;
-	int idummy;
-	unsigned long ldummy;
-	unsigned char *p = NULL;
-
-	XSync(dpy, False);
-	XGetWindowProperty(dpy, c->xid, atoms[a], 0L, BUFSIZ, False, XA_STRING,
-	                   &adummy, &idummy, &ldummy, &ldummy, &p);
-	if (p)
-		strncpy(buf, (char *)p, LENGTH(buf) - 1);
-	else
-		buf[0] = '\0';
-	XFree(p);
-
-	return buf;
-}
-
-void
-updatetitle(Client *c)
-{
-	char *title;
-	const char *name = c->overtitle ? c->overtitle :
-	                   c->title ? c->title : "";
-
-	if (curconfig[ShowIndicators].val.i) {
-		gettogglestats(c);
-		getpagestats(c);
-
-		if (c->progress != 100)
-			title = g_strdup_printf("[%i%%] %s:%s | %s",
-			        c->progress, togglestats, pagestats, name);
-		else
-			title = g_strdup_printf("%s:%s | %s",
-			        togglestats, pagestats, name);
-
-		gtk_window_set_title(GTK_WINDOW(c->win), title);
-		g_free(title);
-	} else {
-		gtk_window_set_title(GTK_WINDOW(c->win), name);
-	}
-}
-
-void
-gettogglestats(Client *c)
-{
-	togglestats[0] = cookiepolicy_set(cookiepolicy_get());
-	togglestats[1] = curconfig[CaretBrowsing].val.i ?   'C' : 'c';
-	togglestats[2] = curconfig[Geolocation].val.i ?     'G' : 'g';
-	togglestats[3] = curconfig[DiskCache].val.i ?       'D' : 'd';
-	togglestats[4] = curconfig[LoadImages].val.i ?      'I' : 'i';
-	togglestats[5] = curconfig[JavaScript].val.i ?      'S' : 's';
-	togglestats[6] = curconfig[Plugins].val.i ?         'V' : 'v';
-	togglestats[7] = curconfig[Style].val.i ?           'M' : 'm';
-	togglestats[8] = curconfig[FrameFlattening].val.i ? 'F' : 'f';
-	togglestats[9] = curconfig[Certificate].val.i ?     'X' : 'x';
-	togglestats[10] = curconfig[StrictTLS].val.i ?      'T' : 't';
-	togglestats[11] = '\0';
-}
-
-void
-getpagestats(Client *c)
-{
-	if (c->https)
-		pagestats[0] = (c->tlserr || c->insecure) ?  'U' : 'T';
-	else
-		pagestats[0] = '-';
-	pagestats[1] = '\0';
-}
-
-WebKitCookieAcceptPolicy
-cookiepolicy_get(void)
-{
-	switch (((char *)curconfig[CookiePolicies].val.v)[cookiepolicy]) {
-	case 'a':
-		return WEBKIT_COOKIE_POLICY_ACCEPT_NEVER;
-	case '@':
-		return WEBKIT_COOKIE_POLICY_ACCEPT_NO_THIRD_PARTY;
-	default: /* fallthrough */
-	case 'A':
-		return WEBKIT_COOKIE_POLICY_ACCEPT_ALWAYS;
-	}
-}
-
-char
-cookiepolicy_set(const WebKitCookieAcceptPolicy p)
-{
-	switch (p) {
-	case WEBKIT_COOKIE_POLICY_ACCEPT_NEVER:
-		return 'a';
-	case WEBKIT_COOKIE_POLICY_ACCEPT_NO_THIRD_PARTY:
-		return '@';
-	default: /* fallthrough */
-	case WEBKIT_COOKIE_POLICY_ACCEPT_ALWAYS:
-		return 'A';
-	}
-}
-
-void
-seturiparameters(Client *c, const char *uri, ParamName *params)
-{
-	Parameter *config, *uriconfig = NULL;
-	int i, p;
-
-	for (i = 0; i < LENGTH(uriparams); ++i) {
-		if (uriparams[i].uri &&
-		    !regexec(&(uriparams[i].re), uri, 0, NULL, 0)) {
-			uriconfig = uriparams[i].config;
-			break;
-		}
-	}
-
-	curconfig = uriconfig ? uriconfig : defconfig;
-
-	for (i = 0; (p = params[i]) != ParameterLast; ++i) {
-		switch(p) {
-		default: /* FALLTHROUGH */
-			if (!(defconfig[p].prio < curconfig[p].prio ||
-			    defconfig[p].prio < modparams[p]))
-				continue;
-		case Certificate:
-		case CookiePolicies:
-		case Style:
-			setparameter(c, 0, p, &curconfig[p].val);
-		}
-	}
-}
-
-void
-setparameter(Client *c, int refresh, ParamName p, const Arg *a)
-{
-	GdkRGBA bgcolor = { 0 };
-	WebKitSettings *s = webkit_web_view_get_settings(c->view);
-
-	modparams[p] = curconfig[p].prio;
-
-	switch (p) {
-	case AcceleratedCanvas:
-		webkit_settings_set_enable_accelerated_2d_canvas(s, a->i);
-		break;
-	case AccessMicrophone:
-		return; /* do nothing */
-	case AccessWebcam:
-		return; /* do nothing */
-	case CaretBrowsing:
-		webkit_settings_set_enable_caret_browsing(s, a->i);
-		refresh = 0;
-		break;
-	case Certificate:
-		if (a->i)
-			setcert(c, geturi(c));
-		return; /* do not update */
-	case CookiePolicies:
-		webkit_cookie_manager_set_accept_policy(
-		    webkit_web_context_get_cookie_manager(
-		    webkit_web_view_get_context(c->view)),
-		    cookiepolicy_get());
-		refresh = 0;
-		break;
-	case DiskCache:
-		webkit_web_context_set_cache_model(
-		    webkit_web_view_get_context(c->view), a->i ?
-		    WEBKIT_CACHE_MODEL_WEB_BROWSER :
-		    WEBKIT_CACHE_MODEL_DOCUMENT_VIEWER);
-		return; /* do not update */
-	case DefaultCharset:
-		webkit_settings_set_default_charset(s, a->v);
-		return; /* do not update */
-	case DNSPrefetch:
-		webkit_settings_set_enable_dns_prefetching(s, a->i);
-		return; /* do not update */
-	case FileURLsCrossAccess:
-		webkit_settings_set_allow_file_access_from_file_urls(s, a->i);
-		webkit_settings_set_allow_universal_access_from_file_urls(s, a->i);
-		return; /* do not update */
-	case FontSize:
-		webkit_settings_set_default_font_size(s, a->i);
-		return; /* do not update */
-	case FrameFlattening:
-		webkit_settings_set_enable_frame_flattening(s, a->i);
-		break;
-	case Geolocation:
-		refresh = 0;
-		break;
-	case HideBackground:
-		if (a->i)
-			webkit_web_view_set_background_color(c->view, &bgcolor);
-		return; /* do not update */
-	case Inspector:
-		webkit_settings_set_enable_developer_extras(s, a->i);
-		return; /* do not update */
-	case Java:
-		webkit_settings_set_enable_java(s, a->i);
-		return; /* do not update */
-	case JavaScript:
-		webkit_settings_set_enable_javascript(s, a->i);
-		break;
-	case KioskMode:
-		return; /* do nothing */
-	case LoadImages:
-		webkit_settings_set_auto_load_images(s, a->i);
-		break;
-	case MediaManualPlay:
-		webkit_settings_set_media_playback_requires_user_gesture(s, a->i);
-		break;
-	case Plugins:
-		webkit_settings_set_enable_plugins(s, a->i);
-		break;
-	case PreferredLanguages:
-		return; /* do nothing */
-	case RunInFullscreen:
-		return; /* do nothing */
-	case ScrollBars:
-		/* Disabled until we write some WebKitWebExtension for
-		 * manipulating the DOM directly.
-		enablescrollbars = !enablescrollbars;
-		evalscript(c, "document.documentElement.style.overflow = '%s'",
-		    enablescrollbars ? "auto" : "hidden");
-		*/
-		return; /* do not update */
-	case ShowIndicators:
-		break;
-	case SmoothScrolling:
-		webkit_settings_set_enable_smooth_scrolling(s, a->i);
-		return; /* do not update */
-	case SiteQuirks:
-		webkit_settings_set_enable_site_specific_quirks(s, a->i);
-		break;
-	case SpellChecking:
-		webkit_web_context_set_spell_checking_enabled(
-		    webkit_web_view_get_context(c->view), a->i);
-		return; /* do not update */
-	case SpellLanguages:
-		return; /* do nothing */
-	case StrictTLS:
-		webkit_web_context_set_tls_errors_policy(
-		    webkit_web_view_get_context(c->view), a->i ?
-		    WEBKIT_TLS_ERRORS_POLICY_FAIL :
-		    WEBKIT_TLS_ERRORS_POLICY_IGNORE);
-		break;
-	case Style:
-		webkit_user_content_manager_remove_all_style_sheets(
-		    webkit_web_view_get_user_content_manager(c->view));
-		if (a->i)
-			setstyle(c, getstyle(geturi(c)));
-		refresh = 0;
-		break;
-	case WebGL:
-		webkit_settings_set_enable_webgl(s, a->i);
-		break;
-	case ZoomLevel:
-		webkit_web_view_set_zoom_level(c->view, a->f);
-		return; /* do not update */
-	default:
-		return; /* do nothing */
-	}
-
-	updatetitle(c);
-	if (refresh)
-		reload(c, a);
-}
-
-const char *
-getcert(const char *uri)
-{
-	int i;
-
-	for (i = 0; i < LENGTH(certs); ++i) {
-		if (certs[i].regex &&
-		    !regexec(&(certs[i].re), uri, 0, NULL, 0))
-			return certs[i].file;
-	}
-
-	return NULL;
-}
-
-void
-setcert(Client *c, const char *uri)
-{
-	const char *file = getcert(uri);
-	char *host;
-	GTlsCertificate *cert;
-
-	if (!file)
-		return;
-
-	if (!(cert = g_tls_certificate_new_from_file(file, NULL))) {
-		fprintf(stderr, "Could not read certificate file: %s\n", file);
-		return;
-	}
-
-	if ((uri = strstr(uri, "https://"))) {
-		uri += sizeof("https://") - 1;
-		host = g_strndup(uri, strchr(uri, '/') - uri);
-		webkit_web_context_allow_tls_certificate_for_host(
-		    webkit_web_view_get_context(c->view), cert, host);
-		g_free(host);
-	}
-
-	g_object_unref(cert);
-
-}
-
-const char *
-getstyle(const char *uri)
-{
-	int i;
-
-	if (stylefile)
-		return stylefile;
-
-	for (i = 0; i < LENGTH(styles); ++i) {
-		if (styles[i].regex &&
-		    !regexec(&(styles[i].re), uri, 0, NULL, 0))
-			return styles[i].file;
-	}
-
-	return "";
-}
-
-void
-setstyle(Client *c, const char *file)
-{
-	gchar *style;
-
-	if (!g_file_get_contents(file, &style, NULL, NULL)) {
-		fprintf(stderr, "Could not read style file: %s\n", file);
-		return;
-	}
-
-	webkit_user_content_manager_add_style_sheet(
-	    webkit_web_view_get_user_content_manager(c->view),
-	    webkit_user_style_sheet_new(style,
-	    WEBKIT_USER_CONTENT_INJECT_ALL_FRAMES,
-	    WEBKIT_USER_STYLE_LEVEL_USER,
-	    NULL, NULL));
-
-	g_free(style);
-}
-
-void
-runscript(Client *c)
-{
-	gchar *script;
-	gsize l;
-
-	if (g_file_get_contents(scriptfile, &script, &l, NULL) && l)
-		evalscript(c, "%s", script);
-	g_free(script);
-}
-
-void
-evalscript(Client *c, const char *jsstr, ...)
-{
-	va_list ap;
-	gchar *script;
-
-	va_start(ap, jsstr);
-	script = g_strdup_vprintf(jsstr, ap);
-	va_end(ap);
-
-	webkit_web_view_run_javascript(c->view, script, NULL, NULL, NULL);
-	g_free(script);
-}
-
-void
-updatewinid(Client *c)
-{
-	snprintf(winid, LENGTH(winid), "%lu", c->xid);
-}
-
-void
-handleplumb(Client *c, const char *uri)
-{
-	Arg a = (Arg)PLUMB(uri);
-	spawn(c, &a);
-}
-
-void
-newwindow(Client *c, const Arg *a, int noembed)
-{
-	int i = 0;
-	char tmp[64];
-	const char *cmd[29], *uri;
-	const Arg arg = { .v = cmd };
-
-	cmd[i++] = argv0;
-	cmd[i++] = "-a";
-	cmd[i++] = curconfig[CookiePolicies].val.v;
-	cmd[i++] = curconfig[ScrollBars].val.i ? "-B" : "-b";
-	if (cookiefile && g_strcmp0(cookiefile, "")) {
-		cmd[i++] = "-c";
-		cmd[i++] = cookiefile;
-	}
-	if (stylefile && g_strcmp0(stylefile, "")) {
-		cmd[i++] = "-C";
-		cmd[i++] = stylefile;
-	}
-	cmd[i++] = curconfig[DiskCache].val.i ? "-D" : "-d";
-	if (embed && !noembed) {
-		cmd[i++] = "-e";
-		snprintf(tmp, LENGTH(tmp), "%lu", embed);
-		cmd[i++] = tmp;
-	}
-	cmd[i++] = curconfig[RunInFullscreen].val.i ? "-F" : "-f" ;
-	cmd[i++] = curconfig[Geolocation].val.i ?     "-G" : "-g" ;
-	cmd[i++] = curconfig[LoadImages].val.i ?      "-I" : "-i" ;
-	cmd[i++] = curconfig[KioskMode].val.i ?       "-K" : "-k" ;
-	cmd[i++] = curconfig[Style].val.i ?           "-M" : "-m" ;
-	cmd[i++] = curconfig[Inspector].val.i ?       "-N" : "-n" ;
-	cmd[i++] = curconfig[Plugins].val.i ?         "-P" : "-p" ;
-	if (scriptfile && g_strcmp0(scriptfile, "")) {
-		cmd[i++] = "-r";
-		cmd[i++] = scriptfile;
-	}
-	cmd[i++] = curconfig[JavaScript].val.i ? "-S" : "-s";
-	cmd[i++] = curconfig[StrictTLS].val.i ? "-T" : "-t";
-	if (fulluseragent && g_strcmp0(fulluseragent, "")) {
-		cmd[i++] = "-u";
-		cmd[i++] = fulluseragent;
-	}
-	if (showxid)
-		cmd[i++] = "-w";
-	cmd[i++] = curconfig[Certificate].val.i ? "-X" : "-x" ;
-	/* do not keep zoom level */
-	cmd[i++] = "--";
-	if ((uri = a->v))
-		cmd[i++] = uri;
-	cmd[i] = NULL;
-
-	spawn(c, &arg);
-}
-
-void
-spawn(Client *c, const Arg *a)
-{
-	if (fork() == 0) {
-		if (dpy)
-			close(ConnectionNumber(dpy));
-		close(pipein[0]);
-		close(pipeout[1]);
-		setsid();
-		execvp(((char **)a->v)[0], (char **)a->v);
-		fprintf(stderr, "%s: execvp %s", argv0, ((char **)a->v)[0]);
-		perror(" failed");
-		exit(1);
-	}
-}
-
-void
-destroyclient(Client *c)
-{
-	Client *p;
-
-	webkit_web_view_stop_loading(c->view);
-	/* Not needed, has already been called
-	gtk_widget_destroy(c->win);
-	 */
-
-	for (p = clients; p && p->next != c; p = p->next)
-		;
-	if (p)
-		p->next = c->next;
-	else
-		clients = c->next;
-	free(c);
-}
-
-void
-cleanup(void)
-{
-	while (clients)
-		destroyclient(clients);
-
-	close(pipein[0]);
-	close(pipeout[1]);
-	g_free(cookiefile);
-	g_free(scriptfile);
-	g_free(stylefile);
-	g_free(cachedir);
-	XCloseDisplay(dpy);
-}
-
-WebKitWebView *
-newview(Client *c, WebKitWebView *rv)
-{
-	WebKitWebView *v;
-	WebKitSettings *settings;
-	WebKitWebContext *context;
-	WebKitCookieManager *cookiemanager;
-	WebKitUserContentManager *contentmanager;
-
-	/* Webview */
-	if (rv) {
-		v = WEBKIT_WEB_VIEW(webkit_web_view_new_with_related_view(rv));
-	} else {
-		settings = webkit_settings_new_with_settings(
-		   "allow-file-access-from-file-urls", curconfig[FileURLsCrossAccess].val.i,
-		   "allow-universal-access-from-file-urls", curconfig[FileURLsCrossAccess].val.i,
-		   "auto-load-images", curconfig[LoadImages].val.i,
-		   "default-charset", curconfig[DefaultCharset].val.v,
-		   "default-font-size", curconfig[FontSize].val.i,
-		   "enable-caret-browsing", curconfig[CaretBrowsing].val.i,
-		   "enable-developer-extras", curconfig[Inspector].val.i,
-		   "enable-dns-prefetching", curconfig[DNSPrefetch].val.i,
-		   "enable-frame-flattening", curconfig[FrameFlattening].val.i,
-		   "enable-html5-database", curconfig[DiskCache].val.i,
-		   "enable-html5-local-storage", curconfig[DiskCache].val.i,
-		   "enable-java", curconfig[Java].val.i,
-		   "enable-javascript", curconfig[JavaScript].val.i,
-		   "enable-plugins", curconfig[Plugins].val.i,
-		   "enable-accelerated-2d-canvas", curconfig[AcceleratedCanvas].val.i,
-		   "enable-site-specific-quirks", curconfig[SiteQuirks].val.i,
-		   "enable-smooth-scrolling", curconfig[SmoothScrolling].val.i,
-		   "enable-webgl", curconfig[WebGL].val.i,
-		   "media-playback-requires-user-gesture", curconfig[MediaManualPlay].val.i,
-		   NULL);
-/* For more interesting settings, have a look at
- * http://webkitgtk.org/reference/webkit2gtk/stable/WebKitSettings.html */
-
-		if (strcmp(fulluseragent, "")) {
-			webkit_settings_set_user_agent(settings, fulluseragent);
-		} else if (surfuseragent) {
-			webkit_settings_set_user_agent_with_application_details(
-			    settings, "Surf", VERSION);
-		}
-		useragent = webkit_settings_get_user_agent(settings);
-
-		contentmanager = webkit_user_content_manager_new();
-
-		context = webkit_web_context_new_with_website_data_manager(
-		          webkit_website_data_manager_new(
-		          "base-cache-directory", cachedir,
-		          "base-data-directory", cachedir,
-		          NULL));
-
-		cookiemanager = webkit_web_context_get_cookie_manager(context);
-
-		/* rendering process model, can be a shared unique one
-		 * or one for each view */
-		webkit_web_context_set_process_model(context,
-		    WEBKIT_PROCESS_MODEL_MULTIPLE_SECONDARY_PROCESSES);
-		/* TLS */
-		webkit_web_context_set_tls_errors_policy(context,
-		    curconfig[StrictTLS].val.i ? WEBKIT_TLS_ERRORS_POLICY_FAIL :
-		    WEBKIT_TLS_ERRORS_POLICY_IGNORE);
-		/* disk cache */
-		webkit_web_context_set_cache_model(context,
-		    curconfig[DiskCache].val.i ? WEBKIT_CACHE_MODEL_WEB_BROWSER :
-		    WEBKIT_CACHE_MODEL_DOCUMENT_VIEWER);
-
-		/* Currently only works with text file to be compatible with curl */
-		webkit_cookie_manager_set_persistent_storage(cookiemanager,
-		    cookiefile, WEBKIT_COOKIE_PERSISTENT_STORAGE_TEXT);
-		/* cookie policy */
-		webkit_cookie_manager_set_accept_policy(cookiemanager,
-		    cookiepolicy_get());
-		/* languages */
-		webkit_web_context_set_preferred_languages(context,
-		    curconfig[PreferredLanguages].val.v);
-		webkit_web_context_set_spell_checking_languages(context,
-		    curconfig[SpellLanguages].val.v);
-		webkit_web_context_set_spell_checking_enabled(context,
-		    curconfig[SpellChecking].val.i);
-
-		g_signal_connect(G_OBJECT(context), "download-started",
-		                 G_CALLBACK(downloadstarted), c);
-		g_signal_connect(G_OBJECT(context), "initialize-web-extensions",
-		                 G_CALLBACK(initwebextensions), c);
-
-		v = g_object_new(WEBKIT_TYPE_WEB_VIEW,
-		    "settings", settings,
-		    "user-content-manager", contentmanager,
-		    "web-context", context,
-		    NULL);
-	}
-
-	g_signal_connect(G_OBJECT(v), "notify::estimated-load-progress",
-			 G_CALLBACK(progresschanged), c);
-	g_signal_connect(G_OBJECT(v), "notify::title",
-			 G_CALLBACK(titlechanged), c);
-	g_signal_connect(G_OBJECT(v), "button-release-event",
-			 G_CALLBACK(buttonreleased), c);
-	g_signal_connect(G_OBJECT(v), "close",
-			G_CALLBACK(closeview), c);
-	g_signal_connect(G_OBJECT(v), "create",
-			 G_CALLBACK(createview), c);
-	g_signal_connect(G_OBJECT(v), "decide-policy",
-			 G_CALLBACK(decidepolicy), c);
-	g_signal_connect(G_OBJECT(v), "insecure-content-detected",
-			 G_CALLBACK(insecurecontent), c);
-	g_signal_connect(G_OBJECT(v), "load-failed-with-tls-errors",
-			 G_CALLBACK(loadfailedtls), c);
-	g_signal_connect(G_OBJECT(v), "load-changed",
-			 G_CALLBACK(loadchanged), c);
-	g_signal_connect(G_OBJECT(v), "mouse-target-changed",
-			 G_CALLBACK(mousetargetchanged), c);
-	g_signal_connect(G_OBJECT(v), "permission-request",
-			 G_CALLBACK(permissionrequested), c);
-	g_signal_connect(G_OBJECT(v), "ready-to-show",
-			 G_CALLBACK(showview), c);
-	g_signal_connect(G_OBJECT(v), "web-process-terminated",
-			 G_CALLBACK(webprocessterminated), c);
-
-	return v;
-}
-
-static gboolean
-readpipe(GIOChannel *s, GIOCondition ioc, gpointer unused)
-{
-	static char msg[MSGBUFSZ], msgsz;
-	GError *gerr = NULL;
-
-	if (g_io_channel_read_chars(s, msg, sizeof(msg), NULL, &gerr) !=
-	    G_IO_STATUS_NORMAL) {
-		fprintf(stderr, "surf: error reading pipe: %s\n",
-		        gerr->message);
-		g_error_free(gerr);
-		return TRUE;
-	}
-	if ((msgsz = msg[0]) < 3) {
-		fprintf(stderr, "surf: message too short: %d\n", msgsz);
-		return TRUE;
-	}
-
-	switch (msg[2]) {
-	case 'i':
-		close(pipein[1]);
-		close(pipeout[0]);
-		break;
-	}
-
-	return TRUE;
-}
-
-void
-initwebextensions(WebKitWebContext *wc, Client *c)
-{
-	GVariant *gv;
-
-	if (!pipeout[0] || !pipein[1])
-		return;
-
-	gv = g_variant_new("(ii)", pipeout[0], pipein[1]);
-
-	webkit_web_context_set_web_extensions_initialization_user_data(wc, gv);
-	webkit_web_context_set_web_extensions_directory(wc, WEBEXTDIR);
-}
-
-GtkWidget *
-createview(WebKitWebView *v, WebKitNavigationAction *a, Client *c)
-{
-	Client *n;
-
-	switch (webkit_navigation_action_get_navigation_type(a)) {
-	case WEBKIT_NAVIGATION_TYPE_OTHER: /* fallthrough */
-		/*
-		 * popup windows of type “other” are almost always triggered
-		 * by user gesture, so inverse the logic here
-		 */
-/* instead of this, compare destination uri to mouse-over uri for validating window */
-		if (webkit_navigation_action_is_user_gesture(a))
-			return NULL;
-	case WEBKIT_NAVIGATION_TYPE_LINK_CLICKED: /* fallthrough */
-	case WEBKIT_NAVIGATION_TYPE_FORM_SUBMITTED: /* fallthrough */
-	case WEBKIT_NAVIGATION_TYPE_BACK_FORWARD: /* fallthrough */
-	case WEBKIT_NAVIGATION_TYPE_RELOAD: /* fallthrough */
-	case WEBKIT_NAVIGATION_TYPE_FORM_RESUBMITTED:
-		n = newclient(c);
-		break;
-	default:
-		return NULL;
-	}
-
-	return GTK_WIDGET(n->view);
-}
-
-gboolean
-buttonreleased(GtkWidget *w, GdkEvent *e, Client *c)
-{
-	WebKitHitTestResultContext element;
-	int i;
-
-	element = webkit_hit_test_result_get_context(c->mousepos);
-
-	for (i = 0; i < LENGTH(buttons); ++i) {
-		if (element & buttons[i].target &&
-		    e->button.button == buttons[i].button &&
-		    CLEANMASK(e->button.state) == CLEANMASK(buttons[i].mask) &&
-		    buttons[i].func) {
-			buttons[i].func(c, &buttons[i].arg, c->mousepos);
-			return buttons[i].stopevent;
-		}
-	}
-
-	return FALSE;
-}
-
-GdkFilterReturn
-processx(GdkXEvent *e, GdkEvent *event, gpointer d)
-{
-	Client *c = (Client *)d;
-	XPropertyEvent *ev;
-	Arg a;
-
-	if (((XEvent *)e)->type == PropertyNotify) {
-		ev = &((XEvent *)e)->xproperty;
-		if (ev->state == PropertyNewValue) {
-			if (ev->atom == atoms[AtomFind]) {
-				find(c, NULL);
-
-				return GDK_FILTER_REMOVE;
-			} else if (ev->atom == atoms[AtomGo]) {
-				a.v = getatom(c, AtomGo);
-				loaduri(c, &a);
-
-				return GDK_FILTER_REMOVE;
-			}
-		}
-	}
-	return GDK_FILTER_CONTINUE;
-}
-
-gboolean
-winevent(GtkWidget *w, GdkEvent *e, Client *c)
-{
-	int i;
-
-	switch (e->type) {
-	case GDK_ENTER_NOTIFY:
-		c->overtitle = c->targeturi;
-		updatetitle(c);
-		break;
-	case GDK_KEY_PRESS:
-		if (!curconfig[KioskMode].val.i &&
-		    !insertmode ||
-		    CLEANMASK(e->key.state) == (MODKEY|GDK_SHIFT_MASK) ||
-		    CLEANMASK(e->key.state) == (MODKEY) ||
-		    gdk_keyval_to_lower(e->key.keyval) == (GDK_KEY_Escape)) {
-			for (i = 0; i < LENGTH(keys); ++i) {
-				if (gdk_keyval_to_lower(e->key.keyval) ==
-				    keys[i].keyval &&
-				    CLEANMASK(e->key.state) == keys[i].mod &&
-				    keys[i].func) {
-					updatewinid(c);
-					keys[i].func(c, &(keys[i].arg));
-					return TRUE;
-				}
-			}
-		}
-	case GDK_LEAVE_NOTIFY:
-		c->overtitle = NULL;
-		updatetitle(c);
-		break;
-	case GDK_WINDOW_STATE:
-		if (e->window_state.changed_mask ==
-		    GDK_WINDOW_STATE_FULLSCREEN)
-			c->fullscreen = e->window_state.new_window_state &
-			                GDK_WINDOW_STATE_FULLSCREEN;
-		break;
-	default:
-		break;
-	}
-
-	return FALSE;
-}
-
-void
-showview(WebKitWebView *v, Client *c)
-{
-	GdkRGBA bgcolor = { 0 };
-	GdkWindow *gwin;
-
-	c->finder = webkit_web_view_get_find_controller(c->view);
-	c->inspector = webkit_web_view_get_inspector(c->view);
-
-	c->pageid = webkit_web_view_get_page_id(c->view);
-	c->win = createwindow(c);
-
-	gtk_container_add(GTK_CONTAINER(c->win), GTK_WIDGET(c->view));
-	gtk_widget_show_all(c->win);
-	gtk_widget_grab_focus(GTK_WIDGET(c->view));
-
-	gwin = gtk_widget_get_window(GTK_WIDGET(c->win));
-	c->xid = gdk_x11_window_get_xid(gwin);
-	updatewinid(c);
-	if (showxid) {
-		gdk_display_sync(gtk_widget_get_display(c->win));
-		puts(winid);
-		fflush(stdout);
-	}
-
-	if (curconfig[HideBackground].val.i)
-		webkit_web_view_set_background_color(c->view, &bgcolor);
-
-	if (!curconfig[KioskMode].val.i) {
-		gdk_window_set_events(gwin, GDK_ALL_EVENTS_MASK);
-		gdk_window_add_filter(gwin, processx, c);
-	}
-
-	if (curconfig[RunInFullscreen].val.i)
-		togglefullscreen(c, NULL);
-
-	if (curconfig[ZoomLevel].val.f != 1.0)
-		webkit_web_view_set_zoom_level(c->view,
-		                               curconfig[ZoomLevel].val.f);
-
-	setatom(c, AtomFind, "");
-	setatom(c, AtomUri, "about:blank");
-}
-
-GtkWidget *
-createwindow(Client *c)
-{
-	char *wmstr;
-	GtkWidget *w;
-
-	if (embed) {
-		w = gtk_plug_new(embed);
-	} else {
-		w = gtk_window_new(GTK_WINDOW_TOPLEVEL);
-
-		wmstr = g_path_get_basename(argv0);
-		gtk_window_set_wmclass(GTK_WINDOW(w), wmstr, "Surf");
-		g_free(wmstr);
-
-		wmstr = g_strdup_printf("%s[%lu]", "Surf", c->pageid);
-		gtk_window_set_role(GTK_WINDOW(w), wmstr);
-		g_free(wmstr);
-
-		gtk_window_set_default_size(GTK_WINDOW(w), winsize[0], winsize[1]);
-	}
-
-	g_signal_connect(G_OBJECT(w), "destroy",
-	                 G_CALLBACK(destroywin), c);
-	g_signal_connect(G_OBJECT(w), "enter-notify-event",
-	                 G_CALLBACK(winevent), c);
-	g_signal_connect(G_OBJECT(w), "key-press-event",
-	                 G_CALLBACK(winevent), c);
-	g_signal_connect(G_OBJECT(w), "leave-notify-event",
-	                 G_CALLBACK(winevent), c);
-	g_signal_connect(G_OBJECT(w), "window-state-event",
-	                 G_CALLBACK(winevent), c);
-
-	return w;
-}
-
-gboolean
-loadfailedtls(WebKitWebView *v, gchar *uri, GTlsCertificate *cert,
-              GTlsCertificateFlags err, Client *c)
-{
-	GString *errmsg = g_string_new(NULL);
-	gchar *html, *pem;
-
-	c->failedcert = g_object_ref(cert);
-	c->tlserr = err;
-	c->errorpage = 1;
-
-	if (err & G_TLS_CERTIFICATE_UNKNOWN_CA)
-		g_string_append(errmsg,
-		    "The signing certificate authority is not known.<br>");
-	if (err & G_TLS_CERTIFICATE_BAD_IDENTITY)
-		g_string_append(errmsg,
-		    "The certificate does not match the expected identity "
-		    "of the site that it was retrieved from.<br>");
-	if (err & G_TLS_CERTIFICATE_NOT_ACTIVATED)
-		g_string_append(errmsg,
-		    "The certificate's activation time "
-		    "is still in the future.<br>");
-	if (err & G_TLS_CERTIFICATE_EXPIRED)
-		g_string_append(errmsg, "The certificate has expired.<br>");
-	if (err & G_TLS_CERTIFICATE_REVOKED)
-		g_string_append(errmsg,
-		    "The certificate has been revoked according to "
-		    "the GTlsConnection's certificate revocation list.<br>");
-	if (err & G_TLS_CERTIFICATE_INSECURE)
-		g_string_append(errmsg,
-		    "The certificate's algorithm is considered insecure.<br>");
-	if (err & G_TLS_CERTIFICATE_GENERIC_ERROR)
-		g_string_append(errmsg,
-		    "Some error occurred validating the certificate.<br>");
-
-	g_object_get(cert, "certificate-pem", &pem, NULL);
-	html = g_strdup_printf("<p>Could not validate TLS for “%s”<br>%s</p>"
-	                       "<p>You can inspect the following certificate "
-	                       "with Ctrl-t (default keybinding).</p>"
-	                       "<p><pre>%s</pre></p>", uri, errmsg->str, pem);
-	g_free(pem);
-	g_string_free(errmsg, TRUE);
-
-	webkit_web_view_load_alternate_html(c->view, html, uri, NULL);
-	g_free(html);
-
-	return TRUE;
-}
-
-void
-loadchanged(WebKitWebView *v, WebKitLoadEvent e, Client *c)
-{
-	const char *uri = geturi(c);
-
-	switch (e) {
-	case WEBKIT_LOAD_STARTED:
-		setatom(c, AtomUri, uri);
-		c->title = uri;
-		c->https = c->insecure = 0;
-		seturiparameters(c, uri, loadtransient);
-		if (c->errorpage)
-			c->errorpage = 0;
-		else
-			g_clear_object(&c->failedcert);
-		break;
-	case WEBKIT_LOAD_REDIRECTED:
-		setatom(c, AtomUri, uri);
-		c->title = uri;
-		seturiparameters(c, uri, loadtransient);
-		break;
-	case WEBKIT_LOAD_COMMITTED:
-		seturiparameters(c, uri, loadcommitted);
-		c->https = webkit_web_view_get_tls_info(c->view, &c->cert,
-		                                        &c->tlserr);
-		break;
-	case WEBKIT_LOAD_FINISHED:
-		seturiparameters(c, uri, loadfinished);
-		/* Disabled until we write some WebKitWebExtension for
-		 * manipulating the DOM directly.
-		evalscript(c, "document.documentElement.style.overflow = '%s'",
-		    enablescrollbars ? "auto" : "hidden");
-		*/
-		runscript(c);
-		break;
-	}
-	updatetitle(c);
-}
-
-void
-progresschanged(WebKitWebView *v, GParamSpec *ps, Client *c)
-{
-	c->progress = webkit_web_view_get_estimated_load_progress(c->view) *
-	              100;
-	updatetitle(c);
-}
-
-void
-titlechanged(WebKitWebView *view, GParamSpec *ps, Client *c)
-{
-	c->title = webkit_web_view_get_title(c->view);
-	updatetitle(c);
-}
-
-void
-mousetargetchanged(WebKitWebView *v, WebKitHitTestResult *h, guint modifiers,
-    Client *c)
-{
-	WebKitHitTestResultContext hc = webkit_hit_test_result_get_context(h);
-
-	/* Keep the hit test to know where is the pointer on the next click */
-	c->mousepos = h;
-
-	if (hc & OnLink)
-		c->targeturi = webkit_hit_test_result_get_link_uri(h);
-	else if (hc & OnImg)
-		c->targeturi = webkit_hit_test_result_get_image_uri(h);
-	else if (hc & OnMedia)
-		c->targeturi = webkit_hit_test_result_get_media_uri(h);
-	else
-		c->targeturi = NULL;
-
-	c->overtitle = c->targeturi;
-	updatetitle(c);
-}
-
-gboolean
-permissionrequested(WebKitWebView *v, WebKitPermissionRequest *r, Client *c)
-{
-	ParamName param = ParameterLast;
-
-	if (WEBKIT_IS_GEOLOCATION_PERMISSION_REQUEST(r)) {
-		param = Geolocation;
-	} else if (WEBKIT_IS_USER_MEDIA_PERMISSION_REQUEST(r)) {
-		if (webkit_user_media_permission_is_for_audio_device(
-		    WEBKIT_USER_MEDIA_PERMISSION_REQUEST(r)))
-			param = AccessMicrophone;
-		else if (webkit_user_media_permission_is_for_video_device(
-		         WEBKIT_USER_MEDIA_PERMISSION_REQUEST(r)))
-			param = AccessWebcam;
-	} else {
-		return FALSE;
-	}
-
-	if (curconfig[param].val.i)
-		webkit_permission_request_allow(r);
-	else
-		webkit_permission_request_deny(r);
-
-	return TRUE;
-}
-
-gboolean
-decidepolicy(WebKitWebView *v, WebKitPolicyDecision *d,
-    WebKitPolicyDecisionType dt, Client *c)
-{
-	switch (dt) {
-	case WEBKIT_POLICY_DECISION_TYPE_NAVIGATION_ACTION:
-		decidenavigation(d, c);
-		break;
-	case WEBKIT_POLICY_DECISION_TYPE_NEW_WINDOW_ACTION:
-		decidenewwindow(d, c);
-		break;
-	case WEBKIT_POLICY_DECISION_TYPE_RESPONSE:
-		decideresource(d, c);
-		break;
-	default:
-		webkit_policy_decision_ignore(d);
-		break;
-	}
-	return TRUE;
-}
-
-void
-decidenavigation(WebKitPolicyDecision *d, Client *c)
-{
-	WebKitNavigationAction *a =
-	    webkit_navigation_policy_decision_get_navigation_action(
-	    WEBKIT_NAVIGATION_POLICY_DECISION(d));
-
-	switch (webkit_navigation_action_get_navigation_type(a)) {
-	case WEBKIT_NAVIGATION_TYPE_LINK_CLICKED: /* fallthrough */
-	case WEBKIT_NAVIGATION_TYPE_FORM_SUBMITTED: /* fallthrough */
-	case WEBKIT_NAVIGATION_TYPE_BACK_FORWARD: /* fallthrough */
-	case WEBKIT_NAVIGATION_TYPE_RELOAD: /* fallthrough */
-	case WEBKIT_NAVIGATION_TYPE_FORM_RESUBMITTED: /* fallthrough */
-	case WEBKIT_NAVIGATION_TYPE_OTHER: /* fallthrough */
-	default:
-		/* Do not navigate to links with a "_blank" target (popup) */
-		if (webkit_navigation_policy_decision_get_frame_name(
-		    WEBKIT_NAVIGATION_POLICY_DECISION(d))) {
-			webkit_policy_decision_ignore(d);
-		} else {
-			/* Filter out navigation to different domain ? */
-			/* get action→urirequest, copy and load in new window+view
-			 * on Ctrl+Click ? */
-			webkit_policy_decision_use(d);
-		}
-		break;
-	}
-}
-
-void
-decidenewwindow(WebKitPolicyDecision *d, Client *c)
-{
-	Arg arg;
-	WebKitNavigationAction *a =
-	    webkit_navigation_policy_decision_get_navigation_action(
-	    WEBKIT_NAVIGATION_POLICY_DECISION(d));
-
-
-	switch (webkit_navigation_action_get_navigation_type(a)) {
-	case WEBKIT_NAVIGATION_TYPE_LINK_CLICKED: /* fallthrough */
-	case WEBKIT_NAVIGATION_TYPE_FORM_SUBMITTED: /* fallthrough */
-	case WEBKIT_NAVIGATION_TYPE_BACK_FORWARD: /* fallthrough */
-	case WEBKIT_NAVIGATION_TYPE_RELOAD: /* fallthrough */
-	case WEBKIT_NAVIGATION_TYPE_FORM_RESUBMITTED:
-		/* Filter domains here */
-/* If the value of “mouse-button” is not 0, then the navigation was triggered by a mouse event.
- * test for link clicked but no button ? */
-		arg.v = webkit_uri_request_get_uri(
-		        webkit_navigation_action_get_request(a));
-		newwindow(c, &arg, 0);
-		break;
-	case WEBKIT_NAVIGATION_TYPE_OTHER: /* fallthrough */
-	default:
-		break;
-	}
-
-	webkit_policy_decision_ignore(d);
-}
-
-void
-decideresource(WebKitPolicyDecision *d, Client *c)
-{
-	int i, isascii = 1;
-	WebKitResponsePolicyDecision *r = WEBKIT_RESPONSE_POLICY_DECISION(d);
-	WebKitURIResponse *res =
-	    webkit_response_policy_decision_get_response(r);
-	const gchar *uri = webkit_uri_response_get_uri(res);
-
-	if (g_str_has_suffix(uri, "/favicon.ico")) {
-		webkit_policy_decision_ignore(d);
-		return;
-	}
-
-	if (!g_str_has_prefix(uri, "http://")
-	    && !g_str_has_prefix(uri, "https://")
-	    && !g_str_has_prefix(uri, "about:")
-	    && !g_str_has_prefix(uri, "file://")
-	    && !g_str_has_prefix(uri, "data:")
-	    && !g_str_has_prefix(uri, "blob:")
-	    && strlen(uri) > 0) {
-		for (i = 0; i < strlen(uri); i++) {
-			if (!g_ascii_isprint(uri[i])) {
-				isascii = 0;
-				break;
-			}
-		}
-		if (isascii) {
-			handleplumb(c, uri);
-			webkit_policy_decision_ignore(d);
-			return;
-		}
-	}
-
-	if (webkit_response_policy_decision_is_mime_type_supported(r)) {
-		webkit_policy_decision_use(d);
-	} else {
-		webkit_policy_decision_ignore(d);
-		download(c, res);
-	}
-}
-
-void
-insecurecontent(WebKitWebView *v, WebKitInsecureContentEvent e, Client *c)
-{
-	c->insecure = 1;
-}
-
-void
-downloadstarted(WebKitWebContext *wc, WebKitDownload *d, Client *c)
-{
-	g_signal_connect(G_OBJECT(d), "notify::response",
-	                 G_CALLBACK(responsereceived), c);
-}
-
-void
-responsereceived(WebKitDownload *d, GParamSpec *ps, Client *c)
-{
-	download(c, webkit_download_get_response(d));
-	webkit_download_cancel(d);
-}
-
-void
-download(Client *c, WebKitURIResponse *r)
-{
-	Arg a = (Arg)DOWNLOAD(webkit_uri_response_get_uri(r), geturi(c));
-	spawn(c, &a);
-}
-
-void
-webprocessterminated(WebKitWebView *v, WebKitWebProcessTerminationReason r,
-                     Client *c)
-{
-	fprintf(stderr, "web process terminated: %s\n",
-	        r == WEBKIT_WEB_PROCESS_CRASHED ? "crashed" : "no memory");
-	closeview(v, c);
-}
-
-void
-closeview(WebKitWebView *v, Client *c)
-{
-	gtk_widget_destroy(c->win);
-}
-
-void
-destroywin(GtkWidget* w, Client *c)
-{
-	destroyclient(c);
-	if (!clients)
-		gtk_main_quit();
-}
-
-gchar *
-parseuri(const gchar *uri) {
-	guint i;
-
-	for (i = 0; i < LENGTH(searchengines); i++) {
-		if (searchengines[i].token == NULL || searchengines[i].uri == NULL ||
-		    *(uri + strlen(searchengines[i].token)) != ' ')
-			continue;
-		if (g_str_has_prefix(uri, searchengines[i].token))
-			return g_strdup_printf(searchengines[i].uri,
-					       uri + strlen(searchengines[i].token) + 1);
-	}
-
-	return g_strdup_printf("%s%s", searchengine, uri);
-}
-
-void
-pasteuri(GtkClipboard *clipboard, const char *text, gpointer d)
-{
-	Arg a = {.v = text };
-	if (text)
-		loaduri((Client *) d, &a);
-}
-
-void
-reload(Client *c, const Arg *a)
-{
-	if (a->i)
-		webkit_web_view_reload_bypass_cache(c->view);
-	else
-		webkit_web_view_reload(c->view);
-}
-
-void
-print(Client *c, const Arg *a)
-{
-	webkit_print_operation_run_dialog(webkit_print_operation_new(c->view),
-	                                  GTK_WINDOW(c->win));
-}
-
-void
-showcert(Client *c, const Arg *a)
-{
-	GTlsCertificate *cert = c->failedcert ? c->failedcert : c->cert;
-	GcrCertificate *gcrt;
-	GByteArray *crt;
-	GtkWidget *win;
-	GcrCertificateWidget *wcert;
-
-	if (!cert)
-		return;
-
-	g_object_get(cert, "certificate", &crt, NULL);
-	gcrt = gcr_simple_certificate_new(crt->data, crt->len);
-	g_byte_array_unref(crt);
-
-	win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
-	wcert = gcr_certificate_widget_new(gcrt);
-	g_object_unref(gcrt);
-
-	gtk_container_add(GTK_CONTAINER(win), GTK_WIDGET(wcert));
-	gtk_widget_show_all(win);
-}
-
-void
-clipboard(Client *c, const Arg *a)
-{
-	if (a->i) { /* load clipboard uri */
-		gtk_clipboard_request_text(gtk_clipboard_get(
-		                           GDK_SELECTION_PRIMARY),
-		                           pasteuri, c);
-	} else { /* copy uri */
-		gtk_clipboard_set_text(gtk_clipboard_get(
-		                       GDK_SELECTION_PRIMARY), c->targeturi
-		                       ? c->targeturi : geturi(c), -1);
-	}
-}
-
-void
-zoom(Client *c, const Arg *a)
-{
-	if (a->i > 0)
-		webkit_web_view_set_zoom_level(c->view,
-		                               curconfig[ZoomLevel].val.f + 0.1);
-	else if (a->i < 0)
-		webkit_web_view_set_zoom_level(c->view,
-		                               curconfig[ZoomLevel].val.f - 0.1);
-	else
-		webkit_web_view_set_zoom_level(c->view, 1.0);
-
-	curconfig[ZoomLevel].val.f = webkit_web_view_get_zoom_level(c->view);
-}
-
-static void
-msgext(Client *c, char type, const Arg *a)
-{
-	static char msg[MSGBUFSZ];
-	int ret;
-
-	if ((ret = snprintf(msg, sizeof(msg), "%c%c%c%c",
-	                    4, c->pageid, type, a->i))
-	    >= sizeof(msg)) {
-		fprintf(stderr, "surf: message too long: %d\n", ret);
-		return;
-	}
-
-	if (pipeout[1] && write(pipeout[1], msg, sizeof(msg)) < 0)
-		fprintf(stderr, "surf: error sending: %.*s\n", ret-2, msg+2);
-}
-
-void
-scrollv(Client *c, const Arg *a)
-{
-	msgext(c, 'v', a);
-}
-
-void
-scrollh(Client *c, const Arg *a)
-{
-	msgext(c, 'h', a);
-}
-
-void
-navigate(Client *c, const Arg *a)
-{
-	if (a->i < 0)
-		webkit_web_view_go_back(c->view);
-	else if (a->i > 0)
-		webkit_web_view_go_forward(c->view);
-}
-
-void
-stop(Client *c, const Arg *a)
-{
-	webkit_web_view_stop_loading(c->view);
-}
-
-void
-toggle(Client *c, const Arg *a)
-{
-	curconfig[a->i].val.i ^= 1;
-	setparameter(c, 1, (ParamName)a->i, &curconfig[a->i].val);
-}
-
-void
-togglefullscreen(Client *c, const Arg *a)
-{
-	/* toggling value is handled in winevent() */
-	if (c->fullscreen)
-		gtk_window_unfullscreen(GTK_WINDOW(c->win));
-	else
-		gtk_window_fullscreen(GTK_WINDOW(c->win));
-}
-
-void
-togglecookiepolicy(Client *c, const Arg *a)
-{
-	++cookiepolicy;
-	cookiepolicy %= strlen(curconfig[CookiePolicies].val.v);
-
-	setparameter(c, 0, CookiePolicies, NULL);
-}
-
-void
-toggleinspector(Client *c, const Arg *a)
-{
-	if (webkit_web_inspector_is_attached(c->inspector))
-		webkit_web_inspector_close(c->inspector);
-	else if (curconfig[Inspector].val.i)
-		webkit_web_inspector_show(c->inspector);
-}
-
-void
-find(Client *c, const Arg *a)
-{
-	const char *s, *f;
-
-	if (a && a->i) {
-		if (a->i > 0)
-			webkit_find_controller_search_next(c->finder);
-		else
-			webkit_find_controller_search_previous(c->finder);
-	} else {
-		s = getatom(c, AtomFind);
-		f = webkit_find_controller_get_search_text(c->finder);
-
-		if (g_strcmp0(f, s) == 0) /* reset search */
-			webkit_find_controller_search(c->finder, "", findopts,
-			                              G_MAXUINT);
-
-		webkit_find_controller_search(c->finder, s, findopts,
-		                              G_MAXUINT);
-
-		if (strcmp(s, "") == 0)
-			webkit_find_controller_search_finish(c->finder);
-	}
-}
-
-void
-insert(Client *c, const Arg *a)
-{
-		insertmode = (a->i);
-}
-
-void
-clicknavigate(Client *c, const Arg *a, WebKitHitTestResult *h)
-{
-	navigate(c, a);
-}
-
-void
-clicknewwindow(Client *c, const Arg *a, WebKitHitTestResult *h)
-{
-	Arg arg;
-
-	arg.v = webkit_hit_test_result_get_link_uri(h);
-	newwindow(c, &arg, a->i);
-}
-
-void
-clickexternplayer(Client *c, const Arg *a, WebKitHitTestResult *h)
-{
-	Arg arg;
-
-	arg = (Arg)VIDEOPLAY(webkit_hit_test_result_get_media_uri(h));
-	spawn(c, &arg);
-}
-
-int
-main(int argc, char *argv[])
-{
-	Arg arg;
-	Client *c;
-
-	memset(&arg, 0, sizeof(arg));
-
-	/* command line args */
-	ARGBEGIN {
-	case 'a':
-		defconfig[CookiePolicies].val.v = EARGF(usage());
-		defconfig[CookiePolicies].prio = 2;
-		break;
-	case 'b':
-		defconfig[ScrollBars].val.i = 0;
-		defconfig[ScrollBars].prio = 2;
-		break;
-	case 'B':
-		defconfig[ScrollBars].val.i = 1;
-		defconfig[ScrollBars].prio = 2;
-		break;
-	case 'c':
-		cookiefile = EARGF(usage());
-		break;
-	case 'C':
-		stylefile = EARGF(usage());
-		break;
-	case 'd':
-		defconfig[DiskCache].val.i = 0;
-		defconfig[DiskCache].prio = 2;
-		break;
-	case 'D':
-		defconfig[DiskCache].val.i = 1;
-		defconfig[DiskCache].prio = 2;
-		break;
-	case 'e':
-		embed = strtol(EARGF(usage()), NULL, 0);
-		break;
-	case 'f':
-		defconfig[RunInFullscreen].val.i = 0;
-		defconfig[RunInFullscreen].prio = 2;
-		break;
-	case 'F':
-		defconfig[RunInFullscreen].val.i = 1;
-		defconfig[RunInFullscreen].prio = 2;
-		break;
-	case 'g':
-		defconfig[Geolocation].val.i = 0;
-		defconfig[Geolocation].prio = 2;
-		break;
-	case 'G':
-		defconfig[Geolocation].val.i = 1;
-		defconfig[Geolocation].prio = 2;
-		break;
-	case 'i':
-		defconfig[LoadImages].val.i = 0;
-		defconfig[LoadImages].prio = 2;
-		break;
-	case 'I':
-		defconfig[LoadImages].val.i = 1;
-		defconfig[LoadImages].prio = 2;
-		break;
-	case 'k':
-		defconfig[KioskMode].val.i = 0;
-		defconfig[KioskMode].prio = 2;
-		break;
-	case 'K':
-		defconfig[KioskMode].val.i = 1;
-		defconfig[KioskMode].prio = 2;
-		break;
-	case 'm':
-		defconfig[Style].val.i = 0;
-		defconfig[Style].prio = 2;
-		break;
-	case 'M':
-		defconfig[Style].val.i = 1;
-		defconfig[Style].prio = 2;
-		break;
-	case 'n':
-		defconfig[Inspector].val.i = 0;
-		defconfig[Inspector].prio = 2;
-		break;
-	case 'N':
-		defconfig[Inspector].val.i = 1;
-		defconfig[Inspector].prio = 2;
-		break;
-	case 'p':
-		defconfig[Plugins].val.i = 0;
-		defconfig[Plugins].prio = 2;
-		break;
-	case 'P':
-		defconfig[Plugins].val.i = 1;
-		defconfig[Plugins].prio = 2;
-		break;
-	case 'r':
-		scriptfile = EARGF(usage());
-		break;
-	case 's':
-		defconfig[JavaScript].val.i = 0;
-		defconfig[JavaScript].prio = 2;
-		break;
-	case 'S':
-		defconfig[JavaScript].val.i = 1;
-		defconfig[JavaScript].prio = 2;
-		break;
-	case 't':
-		defconfig[StrictTLS].val.i = 0;
-		defconfig[StrictTLS].prio = 2;
-		break;
-	case 'T':
-		defconfig[StrictTLS].val.i = 1;
-		defconfig[StrictTLS].prio = 2;
-		break;
-	case 'u':
-		fulluseragent = EARGF(usage());
-		break;
-	case 'v':
-		die("surf-"VERSION", see LICENSE for © details\n");
-	case 'w':
-		showxid = 1;
-		break;
-	case 'x':
-		defconfig[Certificate].val.i = 0;
-		defconfig[Certificate].prio = 2;
-		break;
-	case 'X':
-		defconfig[Certificate].val.i = 1;
-		defconfig[Certificate].prio = 2;
-		break;
-	case 'z':
-		defconfig[ZoomLevel].val.f = strtof(EARGF(usage()), NULL);
-		defconfig[ZoomLevel].prio = 2;
-		break;
-	default:
-		usage();
-	} ARGEND;
-	if (argc > 0)
-		arg.v = argv[0];
-	else
-		arg.v = "about:blank";
-
-	setup();
-	c = newclient(NULL);
-	showview(NULL, c);
-
-	loaduri(c, &arg);
-	updatetitle(c);
-
-	gtk_main();
-	cleanup();
-
-	return 0;
-}