Install on global path

Sync less regularly since upstream repo is updated seldom

.gitea/workflows/sync-upstream.yml

@@ -0,0 +1,31 @@
+name: Sync Upstream (12h)
+
+on:
+  schedule:
+    - cron: "0 0 * * 0"
+  workflow_dispatch:
+
+jobs:
+  sync:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout fork
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+          ref: surf-webkit2
+
+      - name: Add upstream remote
+        run: |
+          git remote add upstream https://git.suckless.org/surf || true
+          git fetch upstream
+
+      - name: Merge upstream into surf-webkit2
+        run: |
+          git config user.name "gitea-runner[bot]"
+          git config user.email "gitea-runner[bot]@noreply.erickahmed.com"
+          git merge upstream/surf-webkit2 --strategy-option ours --no-edit || true
+
+      - name: Push merged branch
+        run: |
+          git push origin surf-webkit2

FAQ.md

@@ -1,10 +1,10 @@
 # Frequently Asked Questions
 
-## Surf is starting up slowly. What might happen?
+## Surf is starting up slowly. What might be causing this?
 
-The  first suspect for such a behaviour is the plugin handling. Run surf
-on the commandline and see if there are errors because of »nspluginwrap‐
-per«  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
+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.
 

LICENSE

@@ -1,8 +1,41 @@
 MIT/X Consortium License
 
-© 2011-2012 Troels Henriksen <athas@sigkill.at>
-© 2009-2011 Enno Boland <g s01 de>
-© 2012 Christoph Lohmann <20h@r-36.net> 
+© 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>
+© 2014-2021 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>
+© 2015-2017 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>
+© 2017 Hiltjo Posthuma <hiltjo@codemadness.org>
+© 2017 ssd <ssd@mailless.org>
+© 2017 Constantine Bytensky <kostya3@gmail.com>
+© 2017 Eon S. Jeon <esjeon@hyunmu.am>
+© 2017 Jochen Sprickerhof <git@jochen.sprickerhof.de>
+© 2018 nzl <uruabi@gmail.com>
+© 2018 Eddie Thieda <eddie.thieda@gmail.com>
+© 2018 Leonardo Taccari <iamleot@gmail.com>
+© 2019 efe <efe@efe.kim>
 
 Permission is hereby granted, free of charge, to any person obtaining a
 copy of this software and associated documentation files (the "Software"),

Makefile

@@ -1,61 +1,76 @@
 # surf - simple browser
 # See LICENSE file for copyright and license details.
+.POSIX:
 
 include config.mk
 
 SRC = surf.c
-OBJ = ${SRC:.c=.o}
+WSRC = webext-surf.c
+OBJ = $(SRC:.c=.o)
+WOBJ = $(WSRC:.c=.o)
+WLIB = $(WSRC:.c=.so)
 
-all: options surf
+all: options surf $(WLIB)
 
 options:
 	@echo surf build options:
-	@echo "CFLAGS   = ${CFLAGS}"
-	@echo "LDFLAGS  = ${LDFLAGS}"
-	@echo "CC       = ${CC}"
+	@echo "CC            = $(CC)"
+	@echo "CFLAGS        = $(SURFCFLAGS) $(CFLAGS)"
+	@echo "WEBEXTCFLAGS  = $(WEBEXTCFLAGS) $(CFLAGS)"
+	@echo "LDFLAGS       = $(LDFLAGS)"
 
-.c.o:
-	@echo CC $<
-	@${CC} -c ${CFLAGS} $<
+surf: $(OBJ)
+	$(CC) $(SURFLDFLAGS) $(LDFLAGS) -o $@ $(OBJ) $(LIBS)
 
-${OBJ}: config.h config.mk
+$(OBJ) $(WOBJ): config.h common.h config.mk
 
 config.h:
-	@echo creating $@ from config.def.h
-	@cp config.def.h $@
+	cp config.def.h $@
 
-surf: ${OBJ}
-	@echo CC -o $@
-	@${CC} -o $@ surf.o ${LDFLAGS}
+$(OBJ): $(SRC)
+	$(CC) $(SURFCFLAGS) $(CFLAGS) -c $(SRC)
+
+$(WLIB): $(WOBJ)
+	$(CC) -shared -Wl,-soname,$@ $(LDFLAGS) -o $@ $? $(WEBEXTLIBS)
+
+$(WOBJ): $(WSRC)
+	$(CC) $(WEBEXTCFLAGS) $(CFLAGS) -c $(WSRC)
 
 clean:
-	@echo cleaning
-	@rm -f surf ${OBJ} surf-${VERSION}.tar.gz
+	rm -f surf $(OBJ)
+	rm -f $(WLIB) $(WOBJ)
 
-dist: clean
-	@echo creating dist tarball
-	@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 ${SRC} surf-${VERSION}
-	@tar -cf surf-${VERSION}.tar surf-${VERSION}
-	@gzip surf-${VERSION}.tar
-	@rm -rf surf-${VERSION}
+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 common.h $(SRC) $(WSRC) surf-$(VERSION)
+	tar -cf surf-$(VERSION).tar surf-$(VERSION)
+	gzip surf-$(VERSION).tar
+	rm -rf surf-$(VERSION)
 
 install: all
-	@echo installing executable file to ${DESTDIR}${PREFIX}/bin
-	@mkdir -p ${DESTDIR}${PREFIX}/bin
-	@cp -f surf ${DESTDIR}${PREFIX}/bin
-	@chmod 755 ${DESTDIR}${PREFIX}/bin/surf
-	@echo installing manual page to ${DESTDIR}${MANPREFIX}/man1
-	@mkdir -p ${DESTDIR}${MANPREFIX}/man1
-	@sed "s/VERSION/${VERSION}/g" < surf.1 > ${DESTDIR}${MANPREFIX}/man1/surf.1
-	@chmod 644 ${DESTDIR}${MANPREFIX}/man1/surf.1
+	mkdir -p $(DESTDIR)$(PREFIX)/bin
+	cp -f surf $(DESTDIR)$(PREFIX)/bin
+	chmod 755 $(DESTDIR)$(PREFIX)/bin/surf
+	mkdir -p $(DESTDIR)$(LIBDIR)
+	cp -f $(WLIB) $(DESTDIR)$(LIBDIR)
+	for wlib in $(WLIB); do \
+	    chmod 644 $(DESTDIR)$(LIBDIR)/$$wlib; \
+	done
+	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:
-	@echo removing executable file from ${DESTDIR}${PREFIX}/bin
-	@rm -f ${DESTDIR}${PREFIX}/bin/surf
-	@echo removing manual page from ${DESTDIR}${MANPREFIX}/man1
-	@rm -f ${DESTDIR}${MANPREFIX}/man1/surf.1
+	rm -f $(DESTDIR)$(PREFIX)/bin/surf
+	rm -f $(DESTDIR)$(MANPREFIX)/man1/surf.1
+	for wlib in $(WLIB); do \
+	    rm -f $(DESTDIR)$(LIBDIR)/$$wlib; \
+	done
+	- rmdir $(DESTDIR)$(LIBDIR)
 
-.PHONY: all options clean dist install uninstall
+.PHONY: all options distclean clean dist install uninstall

arg.h

@@ -3,39 +3,46 @@
  * by 20h
  */
 
-#ifndef __ARG_H__
-#define __ARG_H__
+#ifndef ARG_H__
+#define ARG_H__
 
 extern char *argv0;
 
-#define USED(x) ((void)(x))
-
+/* use main(int argc, char *argv[]) */
 #define ARGBEGIN	for (argv0 = *argv, argv++, argc--;\
-					argv[0] && argv[0][1]\
-					&& argv[0][0] == '-';\
+					argv[0] && argv[0][0] == '-'\
+					&& argv[0][1];\
 					argc--, argv++) {\
-				char _argc;\
-				char **_argv;\
+				char argc_;\
+				char **argv_;\
+				int brk_;\
 				if (argv[0][1] == '-' && argv[0][2] == '\0') {\
 					argv++;\
 					argc--;\
 					break;\
 				}\
-				for (argv[0]++, _argv = argv; argv[0][0];\
+				for (brk_ = 0, argv[0]++, argv_ = argv;\
+						argv[0][0] && !brk_;\
 						argv[0]++) {\
-					if (_argv != argv)\
+					if (argv_ != argv)\
 						break;\
-					_argc = argv[0][0];\
-					switch (_argc)
-
+					argc_ = argv[0][0];\
+					switch (argc_)
 #define ARGEND			}\
-				USED(_argc);\
-			}\
-			USED(argv);\
-			USED(argc);
+			}
 
-#define EARGF(x)	((argv[1] == NULL)? ((x), abort(), (char *)0) :\
-			(argc--, argv++, argv[0]))
+#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
-

common.h

@@ -0,0 +1 @@
+#define MSGBUFSZ 8

config.def.h

@@ -1,58 +1,88 @@
 /* modifier 0 means no modifier */
-static char *useragent      = "Mozilla/5.0 (X11; U; Unix; en-US) "
-                              "AppleWebKit/537.15 (KHTML, like Gecko) "
-                              "Chrome/24.0.1295.0 Safari/537.15 Surf/"VERSION;
+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     = "~/.surf/script.js";
 static char *styledir       = "~/.surf/styles/";
-static char *cachefolder    = "~/.surf/cache/";
-
-static Bool kioskmode       = FALSE; /* Ignore shortcuts */
-static Bool showindicators  = TRUE;  /* Show indicators in window title */
-static Bool zoomto96dpi     = TRUE;  /* Zoom pages to always emulate 96dpi */
-static Bool runinfullscreen = FALSE; /* Run in fullscreen mode by default */
-
-static guint defaultfontsize = 12;   /* Default font size */
-static gfloat zoomlevel = 1.0;       /* Default zoom level */
-
-/* Soup default features */
+static char *certdir        = "~/.surf/certificates/";
+static char *cachedir       = "~/.surf/cache/";
 static char *cookiefile     = "~/.surf/cookies.txt";
-static char *cookiepolicies = "Aa@"; /* A: accept all; a: accept nothing,
-                                      * @: accept no third party */
-static char *cafile         = "/etc/ssl/certs/ca-certificates.crt";
-static Bool strictssl       = FALSE; /* Refuse untrusted SSL connections */
-static time_t sessiontime   = 3600;
 
 /* Webkit default features */
-static Bool enablescrollbars      = TRUE;
-static Bool enablespatialbrowsing = TRUE;
-static Bool enablediskcache       = TRUE;
-static int diskcachebytes         = 5 * 1024 * 1024;
-static Bool enableplugins         = TRUE;
-static Bool enablescripts         = TRUE;
-static Bool enableinspector       = TRUE;
-static Bool enablestyle           = TRUE;
-static Bool loadimages            = TRUE;
-static Bool hidebackground        = FALSE;
-static Bool allowgeolocation      = TRUE;
+/* 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 */
+	[AccessMicrophone]    =       { { .i = 0 },     },
+	[AccessWebcam]        =       { { .i = 0 },     },
+	[Certificate]         =       { { .i = 0 },     },
+	[CaretBrowsing]       =       { { .i = 0 },     },
+	[CookiePolicies]      =       { { .v = "@Aa" }, },
+	[DarkMode]            =       { { .i = 0 },     },
+	[DefaultCharset]      =       { { .v = "UTF-8" }, },
+	[DiskCache]           =       { { .i = 1 },     },
+	[DNSPrefetch]         =       { { .i = 0 },     },
+	[Ephemeral]           =       { { .i = 0 },     },
+	[FileURLsCrossAccess] =       { { .i = 0 },     },
+	[FontSize]            =       { { .i = 12 },    },
+	[Geolocation]         =       { { .i = 0 },     },
+	[HideBackground]      =       { { .i = 0 },     },
+	[Inspector]           =       { { .i = 0 },     },
+	[JavaScript]          =       { { .i = 1 },     },
+	[KioskMode]           =       { { .i = 0 },     },
+	[LoadImages]          =       { { .i = 1 },     },
+	[MediaManualPlay]     =       { { .i = 1 },     },
+	[PDFJSviewer]         =       { { .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 },   },
+};
 
-#define SETPROP(p, q) { \
-	.v = (char *[]){ "/bin/sh", "-c", \
-	     "prop=\"`xprop -id $2 $0 " \
-	     "| sed \"s/^$0(STRING) = \\(\\\\\"\\?\\)\\(.*\\)\\1$/\\2/\" " \
-	     "| xargs -0 printf %b | dmenu`\" &&" \
-	     "xprop -id $2 -f $1 8s -set $1 \"$prop\"", \
-	     p, q, winid, NULL \
-	} \
+static UriParameters uriparams[] = {
+	{ "(://|\\.)suckless\\.org(/|$)", {
+	  [JavaScript] = { { .i = 0 }, 1 },
+	}, },
+};
+
+/* default window size: width, height */
+static int winsize[] = { 800, 600 };
+
+static WebKitFindOptions findopts = WEBKIT_FIND_OPTIONS_CASE_INSENSITIVE |
+                                    WEBKIT_FIND_OPTIONS_WRAP_AROUND;
+
+#define PROMPT_GO   "Go:"
+#define PROMPT_FIND "Find:"
+
+/* SETPROP(readprop, setprop, prompt)*/
+#define SETPROP(r, s, p) { \
+        .v = (const char *[]){ "/bin/sh", "-c", \
+             "prop=\"$(printf '%b' \"$(xprop -id $1 "r" " \
+             "| sed -e 's/^"r"(UTF8_STRING) = \"\\(.*\\)\"/\\1/' " \
+             "      -e 's/\\\\\\(.\\)/\\1/g')\" " \
+             "| dmenu -p '"p"' -w $1)\" " \
+             "&& xprop -id $1 -f "s" 8u -set "s" \"$prop\"", \
+             "surf-setprop", winid, NULL \
+        } \
 }
 
 /* DOWNLOAD(URI, referer) */
-#define DOWNLOAD(d, r) { \
-	.v = (char *[]){ "/bin/sh", "-c", \
-	     "st -e /bin/sh -c \"curl -L -J -O --user-agent '$1'" \
-	     " --referer '$2' -b $3 -c $3 '$0';" \
-	     " sleep 5;\"", \
-	     d, useragent, r, cookiefile, NULL \
-	} \
+#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) */
@@ -60,9 +90,16 @@ static Bool allowgeolocation      = TRUE;
  * "http://" or "https://" should be opened.
  */
 #define PLUMB(u) {\
-	.v = (char *[]){ "/bin/sh", "-c", \
-	     "xdg-open \"$0\"", u, NULL \
-	} \
+        .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 \
+        } \
 }
 
 /* styles */
@@ -70,11 +107,20 @@ static Bool allowgeolocation      = TRUE;
  * The iteration will stop at the first match, beginning at the beginning of
  * the list.
  */
-static SiteStyle styles[] = {
+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 */
@@ -83,59 +129,66 @@ static SiteStyle styles[] = {
  * edit the CLEANMASK() macro.
  */
 static Key keys[] = {
-	/* modifier             keyval      function    arg             Focus */
-	{ MODKEY|GDK_SHIFT_MASK,GDK_r,      reload,     { .b = TRUE } },
-	{ MODKEY,               GDK_r,      reload,     { .b = FALSE } },
-	{ MODKEY|GDK_SHIFT_MASK,GDK_p,      print,      { 0 } },
+	/* modifier              keyval          function    arg */
+	{ MODKEY,                GDK_KEY_g,      spawn,      SETPROP("_SURF_URI", "_SURF_GO", PROMPT_GO) },
+	{ MODKEY,                GDK_KEY_f,      spawn,      SETPROP("_SURF_FIND", "_SURF_FIND", PROMPT_FIND) },
+	{ MODKEY,                GDK_KEY_slash,  spawn,      SETPROP("_SURF_FIND", "_SURF_FIND", PROMPT_FIND) },
 
-	{ MODKEY,               GDK_p,      clipboard,  { .b = TRUE } },
-	{ MODKEY,               GDK_y,      clipboard,  { .b = FALSE } },
+	{ 0,                     GDK_KEY_Escape, stop,       { 0 } },
+	{ MODKEY,                GDK_KEY_c,      stop,       { 0 } },
 
-	{ MODKEY|GDK_SHIFT_MASK,GDK_j,      zoom,       { .i = -1 } },
-	{ MODKEY|GDK_SHIFT_MASK,GDK_k,      zoom,       { .i = +1 } },
-	{ MODKEY|GDK_SHIFT_MASK,GDK_q,      zoom,       { .i = 0  } },
-	{ MODKEY,               GDK_minus,  zoom,       { .i = -1 } },
-	{ MODKEY,               GDK_plus,   zoom,       { .i = +1 } },
+	{ MODKEY|GDK_SHIFT_MASK, GDK_KEY_r,      reload,     { .i = 1 } },
+	{ MODKEY,                GDK_KEY_r,      reload,     { .i = 0 } },
 
-	{ MODKEY,               GDK_l,      navigate,   { .i = +1 } },
-	{ MODKEY,               GDK_h,      navigate,   { .i = -1 } },
+	{ MODKEY,                GDK_KEY_l,      navigate,   { .i = +1 } },
+	{ MODKEY,                GDK_KEY_h,      navigate,   { .i = -1 } },
 
-	{ MODKEY,               GDK_j,      scroll_v,   { .i = +1 } },
-	{ MODKEY,               GDK_k,      scroll_v,   { .i = -1 } },
-	{ MODKEY,               GDK_b,      scroll_v,   { .i = -10000 } },
-	{ MODKEY,               GDK_space,  scroll_v,   { .i = +10000 } },
-	{ MODKEY,               GDK_i,      scroll_h,   { .i = +1 } },
-	{ MODKEY,               GDK_u,      scroll_h,   { .i = -1 } },
+	/* vertical and horizontal scrolling, in viewport percentage */
+	{ MODKEY,                GDK_KEY_j,      scrollv,    { .i = +10 } },
+	{ MODKEY,                GDK_KEY_k,      scrollv,    { .i = -10 } },
+	{ MODKEY,                GDK_KEY_space,  scrollv,    { .i = +50 } },
+	{ MODKEY,                GDK_KEY_b,      scrollv,    { .i = -50 } },
+	{ MODKEY,                GDK_KEY_i,      scrollh,    { .i = +10 } },
+	{ MODKEY,                GDK_KEY_u,      scrollh,    { .i = -10 } },
 
-	{ 0,                    GDK_F11,    fullscreen, { 0 } },
-	{ 0,                    GDK_Escape, stop,       { 0 } },
-	{ MODKEY,               GDK_o,      source,     { 0 } },
-	{ MODKEY|GDK_SHIFT_MASK,GDK_o,      inspector,  { 0 } },
 
-	{ MODKEY,               GDK_g,      spawn,      SETPROP("_SURF_URI", "_SURF_GO") },
-	{ MODKEY,               GDK_f,      spawn,      SETPROP("_SURF_FIND", "_SURF_FIND") },
-	{ MODKEY,               GDK_slash,  spawn,      SETPROP("_SURF_FIND", "_SURF_FIND") },
+	{ MODKEY|GDK_SHIFT_MASK, GDK_KEY_j,      zoom,       { .i = -1 } },
+	{ MODKEY|GDK_SHIFT_MASK, GDK_KEY_k,      zoom,       { .i = +1 } },
+	{ MODKEY|GDK_SHIFT_MASK, GDK_KEY_q,      zoom,       { .i = 0  } },
+	{ MODKEY,                GDK_KEY_minus,  zoom,       { .i = -1 } },
+	{ MODKEY,                GDK_KEY_plus,   zoom,       { .i = +1 } },
 
-	{ MODKEY,               GDK_n,      find,       { .b = TRUE } },
-	{ MODKEY|GDK_SHIFT_MASK,GDK_n,      find,       { .b = FALSE } },
+	{ MODKEY,                GDK_KEY_p,      clipboard,  { .i = 1 } },
+	{ MODKEY,                GDK_KEY_y,      clipboard,  { .i = 0 } },
 
-	{ MODKEY|GDK_SHIFT_MASK,GDK_c,      toggle,     { .v = "enable-caret-browsing" } },
-	{ MODKEY|GDK_SHIFT_MASK,GDK_i,      toggle,     { .v = "auto-load-images" } },
-	{ MODKEY|GDK_SHIFT_MASK,GDK_s,      toggle,     { .v = "enable-scripts" } },
-	{ MODKEY|GDK_SHIFT_MASK,GDK_v,      toggle,     { .v = "enable-plugins" } },
-	{ MODKEY|GDK_SHIFT_MASK,GDK_a,      togglecookiepolicy, { 0 } },
-	{ MODKEY|GDK_SHIFT_MASK,GDK_m,      togglestyle, { 0 } },
-	{ MODKEY|GDK_SHIFT_MASK,GDK_b,      togglescrollbars, { 0 } },
-	{ MODKEY|GDK_SHIFT_MASK,GDK_g,      togglegeolocation, { 0 } },
+	{ MODKEY,                GDK_KEY_n,      find,       { .i = +1 } },
+	{ MODKEY|GDK_SHIFT_MASK, GDK_KEY_n,      find,       { .i = -1 } },
+
+	{ MODKEY|GDK_SHIFT_MASK, GDK_KEY_p,      print,      { 0 } },
+	{ MODKEY,                GDK_KEY_t,      showcert,   { 0 } },
+
+	{ MODKEY|GDK_SHIFT_MASK, GDK_KEY_a,      togglecookiepolicy, { 0 } },
+	{ 0,                     GDK_KEY_F11,    togglefullscreen, { 0 } },
+	{ MODKEY|GDK_SHIFT_MASK, GDK_KEY_o,      toggleinspector, { 0 } },
+
+	{ MODKEY|GDK_SHIFT_MASK, GDK_KEY_c,      toggle,     { .i = CaretBrowsing } },
+	{ 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_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_d,      toggle,     { .i = DarkMode } },
 };
 
 /* button definitions */
-/* click can be ClkDoc, ClkLink, ClkImg, ClkMedia, ClkSel, ClkEdit, ClkAny */
+/* target can be OnDoc, OnLink, OnImg, OnMedia, OnEdit, OnBar, OnSel, OnAny */
 static Button buttons[] = {
-	/* click        event mask  button  function        argument */
-	{ ClkLink,      0,          2,      linkopenembed,  { 0 } },
-	{ ClkLink,      MODKEY,     2,      linkopen,       { 0 } },
-	{ ClkLink,      MODKEY,     1,      linkopen,       { 0 } },
-	{ ClkAny,       0,          8,      navigate,       { .i = -1 } },
-	{ ClkAny,       0,          9,      navigate,       { .i = +1 } },
+	/* 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 },
 };

config.mk

@@ -1,30 +1,32 @@
 # surf version
-VERSION = 0.6
+VERSION = 2.1
 
 # Customize below to fit your system
 
 # paths
-PREFIX = /usr/local
-MANPREFIX = ${PREFIX}/share/man
+PREFIX = /usr
+MANPREFIX = $(PREFIX)/share/man
+LIBPREFIX = $(PREFIX)/lib
+LIBDIR = $(LIBPREFIX)/surf
 
-X11INC = /usr/X11R6/include
-X11LIB = /usr/X11R6/lib
+X11INC = `pkg-config --cflags x11`
+X11LIB = `pkg-config --libs x11`
 
-GTKINC = `pkg-config --cflags gtk+-2.0 webkit-1.0`
-GTKLIB = `pkg-config --libs gtk+-2.0 webkit-1.0`
+GTKINC = `pkg-config --cflags gtk+-3.0 gcr-3 webkit2gtk-4.1`
+GTKLIB = `pkg-config --libs gtk+-3.0 gcr-3 webkit2gtk-4.1`
+WEBEXTINC = `pkg-config --cflags webkit2gtk-4.1 webkit2gtk-web-extension-4.1 gio-2.0`
+WEBEXTLIBS = `pkg-config --libs webkit2gtk-4.1 webkit2gtk-web-extension-4.1 gio-2.0`
 
 # includes and libs
-INCS = -I. -I/usr/include -I${X11INC} ${GTKINC}
-LIBS = -L/usr/lib -lc -L${X11LIB} -lX11 ${GTKLIB} -lgthread-2.0
+INCS = $(X11INC) $(GTKINC)
+LIBS = $(X11LIB) $(GTKLIB) -lgthread-2.0
 
 # flags
-CPPFLAGS = -DVERSION=\"${VERSION}\" -D_DEFAULT_SOURCE
-CFLAGS = -std=c99 -pedantic -Wall -Os ${INCS} ${CPPFLAGS}
-LDFLAGS = -g ${LIBS}
+CPPFLAGS = -DVERSION=\"$(VERSION)\" -DGCR_API_SUBJECT_TO_CHANGE \
+           -DLIBPREFIX=\"$(LIBPREFIX)\" -DWEBEXTDIR=\"$(LIBDIR)\" \
+           -D_DEFAULT_SOURCE
+SURFCFLAGS = -fPIC $(INCS) $(CPPFLAGS)
+WEBEXTCFLAGS = -fPIC $(WEBEXTINC)
 
-# Solaris
-#CFLAGS = -fast ${INCS} -DVERSION=\"${VERSION}\"
-#LDFLAGS = ${LIBS}
-
-# compiler and linker
-CC = cc
+# compiler
+#CC = c99

surf.1

@@ -3,15 +3,15 @@
 surf \- simple webkit-based browser
 .SH SYNOPSIS
 .B surf
-.RB [-bBdDfFgGiIkKmMnNpPsSvx]
+.RB [-bBdDfFgGiIkKmMnNpPsStTvwxX]
 .RB [-a\ cookiepolicies]
 .RB [-c\ cookiefile]
+.RB [-C\ stylefile]
 .RB [-e\ xid]
 .RB [-r\ scriptfile]
-.RB [-t\ stylefile]
 .RB [-u\ useragent]
 .RB [-z\ zoomlevel]
-.RB "URI"
+.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
@@ -21,25 +21,30 @@ one can point surf to another URI by setting its XProperties.
 .TP
 .B \-a cookiepolicies
 Define the order of
-.I cookie policies.
-The default is "Aa@" but could be
+.I cookie policies\fR.
+The default is "@Aa" but could be
 redefined in the
-.I config.h,
+.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
+Disable Scrollbars.
 .TP
 .B \-B
-Enable Scrollbars
+Enable Scrollbars.
 .TP
-.B \-c cookiefile 
+.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
@@ -48,7 +53,7 @@ Enable the disk cache.
 .TP
 .B \-e xid
 Reparents to window specified by
-.I xid.
+.IR xid .
 .TP
 .B \-f
 Start surf in windowed mode (not fullscreen).
@@ -63,16 +68,16 @@ Disable giving the geolocation to websites.
 Enable giving the geolocation to websites.
 .TP
 .B \-i
-Disable Images
+Disable Images.
 .TP
 .B \-I
-Enable Images
+Enable Images.
 .TP
 .B \-k
-Disable kiosk mode (disable key strokes and right click)
+Disable kiosk mode (enable key strokes and right click).
 .TP
 .B \-K
-Enable kiosk mode (disable key strokes and right click)
+Enable kiosk mode (disable key strokes and right click).
 .TP
 .B \-m
 Disable application of user style sheets.
@@ -86,28 +91,23 @@ Disable the Web Inspector (Developer Tools).
 .B \-N
 Enable the Web Inspector (Developer Tools).
 .TP
-.B \-p
-Disable Plugins
-.TP
-.B \-P
-Enable Plugins
-.TP
-.B \-r scriptfile 
+.B \-r scriptfile
 Specify the user
-.I scriptfile.
+.IR scriptfile .
 .TP
 .B \-s
-Disable Javascript
+Disable Javascript.
 .TP
 .B \-S
-Enable Javascript
+Enable Javascript.
 .TP
-.B \-t stylefile
-Specify the user
-.I stylefile.
-This does disable the site-specific styles.
+.B \-t
+Disable strict TLS check.
 .TP
-.B \-u useragent 
+.B \-T
+Enable strict TLS check.
+.TP
+.B \-u useragent
 Specify the
 .I useragent
 which surf should use.
@@ -115,16 +115,21 @@ which surf should use.
 .B \-v
 Prints version information to standard output, then exits.
 .TP
-.B \-x
+.B \-w
 Prints xid to standard output. This can be used to script the browser in for
 example
-.BR xdotool(1).
+.BR xdotool(1) .
 .TP
-.B \-z zoomlevel 
+.B -x
+Disable custom certificates.
+.TP
+.B -X
+Enable custom certificates.
+.TP
+.B \-z zoomlevel
 Specify the
 .I zoomlevel
 which surf should use.
-.BR xprop(1).
 .SH USAGE
 .B Escape
 Stops loading current page or stops download.
@@ -157,10 +162,10 @@ Scroll horizontally to the left.
 Zooms page in.
 .TP
 .B Ctrl\-Shift\-j or Ctrl\--
-Zooms page out
+Zooms page out.
 .TP
 .B Ctrl\-Shift\-q
-Resets Zoom
+Resets Zoom.
 .TP
 .B Ctrl\-f and Ctrl\-/
 Opens the search-bar.
@@ -189,12 +194,12 @@ Reloads the website without using the cache.
 .B Ctrl\-y
 Copies current URI to primary selection.
 .TP
-.B Ctrl\-o
-Show the sourcecode of the current page.
+.B Ctrl\-t
+Display the current TLS certificate in a popup window.
 .TP
 .B Ctrl\-Shift\-a
 Toggle through the the
-.I cookie policies.
+.I cookie policies\fR.
 This will not reload the page.
 .TP
 .B Ctrl\-Shift\-b
@@ -203,12 +208,15 @@ Toggle scrollbars. This will reload the page.
 .B Ctrl\-Shift\-c
 Toggle caret browsing. This will reload the page.
 .TP
+.B Ctrl\-Shift\-d
+Toggle dark mode.
+.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 
+.I stylefile
 file should be loaded. This will reload the page.
 .TP
 .B Ctrl\-Shift\-o
@@ -217,15 +225,14 @@ Open the Web Inspector (Developer Tools) window for the current page.
 .B Ctrl\-Shift\-s
 Toggle script execution. This will reload the page.
 .TP
-.B Ctrl\-Shift\-v
-Toggle the enabling of plugins on that surf instance. This will reload the
-page.
+.B Ctrl\-Shift\-t
+Toggle strict TLS check. 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 otherwsie specified, a lower case letter means disabled and an upper case letter means enabled.
+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
@@ -251,11 +258,14 @@ images
 .B s S
 scripts
 .TP
-.B v V
-plugins
-.TP
 .B m M
 styles
+.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
@@ -264,7 +274,7 @@ The second part of the indicators specifies modes of the web page itself.
 unencrypted
 .TP
 .B T
-encrypted (SSL)
+encrypted (TLS)
 .TP
 .B U
 attempted encryption but failed
@@ -279,26 +289,17 @@ using proxy
 .B SURF_USERAGENT
 If this variable is set upon startup, surf will use it as the
 .I useragent
-string
+string.
 .TP
 .B http_proxy
-If this variable is set and not empty upon startup, surf will use it as the http proxy
-.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.
+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 SEE ALSO
 .BR dmenu(1),
 .BR xprop(1),
 .BR tabbed(1),
-.BR nspluginwrapper(1),
 .BR xdotool(1)
 .SH BUGS
 Please report them!

webext-surf.c

@@ -0,0 +1,166 @@
+#include <sys/socket.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <inttypes.h>
+#include <limits.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <gio/gio.h>
+#include <gio/gunixfdlist.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]))
+
+static WebKitWebExtension *webext;
+static int sock;
+
+/*
+ * Return:
+ * 0 No data processed: need more data
+ * > 0 Amount of data processed or discarded
+ */
+static size_t
+evalmsg(char *msg, size_t sz)
+{
+	char js[48];
+	WebKitWebPage *page;
+	JSCContext *jsc;
+	JSCValue *jsv;
+
+	if (!(page = webkit_web_extension_get_page(webext, msg[0])))
+		return sz;
+
+	if (sz < 2)
+		return 0;
+
+	jsc = webkit_frame_get_js_context(webkit_web_page_get_main_frame(page));
+	jsv = NULL;
+
+	switch (msg[1]) {
+	case 'h':
+		if (sz < 3) {
+			sz = 0;
+			break;
+		}
+		sz = 3;
+		snprintf(js, sizeof(js),
+		         "window.scrollBy(window.innerWidth/100*%hhd,0);",
+		         msg[2]);
+		jsv = jsc_context_evaluate(jsc, js, -1);
+		break;
+	case 'v':
+		if (sz < 3) {
+			sz = 0;
+			break;
+		}
+		sz = 3;
+		snprintf(js, sizeof(js),
+		         "window.scrollBy(0,window.innerHeight/100*%hhd);",
+		         msg[2]);
+		jsv = jsc_context_evaluate(jsc, js, -1);
+		break;
+	default:
+		fprintf(stderr, "%s:%d:evalmsg: unknown cmd(%zu): '%#x'\n",
+		        __FILE__, __LINE__, sz, msg[1]);
+	}
+
+	g_object_unref(jsc);
+	if (jsv)
+		g_object_unref(jsv);
+
+	return sz;
+}
+
+static gboolean
+readsock(GIOChannel *s, GIOCondition c, gpointer unused)
+{
+	static char msg[MSGBUFSZ];
+	static size_t msgoff;
+	GError *gerr = NULL;
+	size_t sz;
+	gsize rsz;
+
+	if (g_io_channel_read_chars(s, msg+msgoff, sizeof(msg)-msgoff, &rsz, &gerr) !=
+	    G_IO_STATUS_NORMAL) {
+		if (gerr) {
+			fprintf(stderr, "webext: error reading socket: %s\n",
+			        gerr->message);
+			g_error_free(gerr);
+		}
+		return TRUE;
+	}
+	if (msgoff >= sizeof(msg)) {
+		fprintf(stderr, "%s:%d:%s: msgoff: %zu", __FILE__, __LINE__, __func__, msgoff);
+		return FALSE;
+	}
+
+	for (rsz += msgoff; rsz; rsz -= sz) {
+		sz = evalmsg(msg, rsz);
+		if (sz == 0) {
+			/* need more data */
+			break;
+		}
+		if (sz != rsz) {
+			/* continue processing message */
+			memmove(msg, msg+sz, rsz-sz);
+		}
+	}
+	msgoff = rsz;
+
+	return TRUE;
+}
+
+static void
+pageusermessagereply(GObject *o, GAsyncResult *r, gpointer page)
+{
+	WebKitUserMessage *m;
+	GUnixFDList *gfd;
+	GIOChannel *gchansock;
+	const char *name;
+	int nfd;
+
+	m = webkit_web_page_send_message_to_view_finish(page, r, NULL);
+	name = webkit_user_message_get_name(m);
+	if (strcmp(name, "surf-pipe") != 0) {
+		fprintf(stderr, "webext-surf: Unknown User Reply: %s\n", name);
+		return;
+	}
+
+	gfd = webkit_user_message_get_fd_list(m);
+	if ((nfd = g_unix_fd_list_get_length(gfd)) != 1) {
+		fprintf(stderr, "webext-surf: Too many file-descriptors: %d\n", nfd);
+		return;
+	}
+
+	sock = g_unix_fd_list_get(gfd, 0, NULL);
+
+	gchansock = g_io_channel_unix_new(sock);
+	g_io_channel_set_encoding(gchansock, NULL, NULL);
+	g_io_channel_set_flags(gchansock, g_io_channel_get_flags(gchansock)
+	                       | G_IO_FLAG_NONBLOCK, NULL);
+	g_io_channel_set_close_on_unref(gchansock, TRUE);
+	g_io_add_watch(gchansock, G_IO_IN, readsock, NULL);
+}
+
+void
+pagecreated(WebKitWebExtension *e, WebKitWebPage *p, gpointer unused)
+{
+	WebKitUserMessage *msg;
+
+	msg = webkit_user_message_new("page-created", NULL);
+	webkit_web_page_send_message_to_view(p, msg, NULL, pageusermessagereply, p);
+}
+
+G_MODULE_EXPORT void
+webkit_web_extension_initialize(WebKitWebExtension *e)
+{
+	webext = e;
+
+	g_signal_connect(G_OBJECT(e), "page-created",
+	                 G_CALLBACK(pagecreated), NULL);
+}