1 /* -*- c-basic-offset: 4; -*- */
2 // Original code taken from the example webkit-gtk+ application. see notice below.
3 // Modified code is licensed under the GPL 3. See LICENSE file.
7 * Copyright (C) 2006, 2007 Apple Inc.
8 * Copyright (C) 2007 Alp Toker <alp@atoker.com>
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
19 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
20 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
23 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
24 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
25 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
26 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
27 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 #define LENGTH(x) (sizeof x / sizeof x[0])
34 #define MAX_BINDINGS 256
38 #include <gdk/gdkkeysyms.h>
39 #include <sys/socket.h>
41 #include <sys/types.h>
43 #include <sys/utsname.h>
45 #include <webkit/webkit.h>
53 #include <sys/socket.h>
55 #include <libsoup/soup.h>
61 typedef void (*Command)(WebKitWebView*, GArray *argv);
65 /* commandline arguments (set initial values for the state variables) */
67 GOptionEntry entries[] =
69 { "uri", 'u', 0, G_OPTION_ARG_STRING, &uzbl.state.uri,
70 "Uri to load at startup (equivalent to 'set uri = URI')", "URI" },
71 { "verbose", 'v', 0, G_OPTION_ARG_NONE, &uzbl.state.verbose,
72 "Whether to print all messages or just errors.", NULL },
73 { "name", 'n', 0, G_OPTION_ARG_STRING, &uzbl.state.instance_name,
74 "Name of the current instance (defaults to Xorg window id)", "NAME" },
75 { "config", 'c', 0, G_OPTION_ARG_STRING, &uzbl.state.config_file,
76 "Config file (this is pretty much equivalent to uzbl < FILE )", "FILE" },
77 { NULL, 0, 0, 0, NULL, NULL, NULL }
80 /* associate command names to their properties */
81 typedef const struct {
88 enum {TYPE_INT, TYPE_STR};
90 /* an abbreviation to help keep the table's width humane */
91 #define PTR(var, t, d, fun) { .ptr = (void*)&(var), .type = TYPE_##t, .dump = d, .func = fun }
96 } var_name_to_ptr[] = {
97 /* variable name pointer to variable in code type dump callback function */
98 /* --------------------------------------------------------------------------------------- */
99 { "uri", PTR(uzbl.state.uri, STR, 1, cmd_load_uri)},
100 { "mode", PTR(uzbl.behave.mode, INT, 0, NULL)},
101 { "inject_html", PTR(uzbl.behave.inject_html, STR, 0, cmd_inject_html)},
102 { "base_url", PTR(uzbl.behave.base_url, STR, 1, NULL)},
103 { "html_endmarker", PTR(uzbl.behave.html_endmarker, STR, 1, NULL)},
104 { "html_mode_timeout", PTR(uzbl.behave.html_timeout, INT, 1, NULL)},
105 { "status_message", PTR(uzbl.gui.sbar.msg, STR, 1, update_title)},
106 { "show_status", PTR(uzbl.behave.show_status, INT, 1, cmd_set_status)},
107 { "status_top", PTR(uzbl.behave.status_top, INT, 1, move_statusbar)},
108 { "status_format", PTR(uzbl.behave.status_format, STR, 1, update_title)},
109 { "status_pbar_done", PTR(uzbl.gui.sbar.progress_s, STR, 1, update_title)},
110 { "status_pbar_pending", PTR(uzbl.gui.sbar.progress_u, STR, 1, update_title)},
111 { "status_pbar_width", PTR(uzbl.gui.sbar.progress_w, INT, 1, update_title)},
112 { "status_background", PTR(uzbl.behave.status_background, STR, 1, update_title)},
113 { "insert_indicator", PTR(uzbl.behave.insert_indicator, STR, 1, update_title)},
114 { "command_indicator", PTR(uzbl.behave.cmd_indicator, STR, 1, update_title)},
115 { "title_format_long", PTR(uzbl.behave.title_format_long, STR, 1, update_title)},
116 { "title_format_short", PTR(uzbl.behave.title_format_short, STR, 1, update_title)},
117 { "insert_mode", PTR(uzbl.behave.insert_mode, INT, 1, NULL)},
118 { "always_insert_mode", PTR(uzbl.behave.always_insert_mode, INT, 1, cmd_always_insert_mode)},
119 { "reset_command_mode", PTR(uzbl.behave.reset_command_mode, INT, 1, NULL)},
120 { "modkey", PTR(uzbl.behave.modkey, STR, 1, cmd_modkey)},
121 { "load_finish_handler", PTR(uzbl.behave.load_finish_handler, STR, 1, NULL)},
122 { "load_start_handler", PTR(uzbl.behave.load_start_handler, STR, 1, NULL)},
123 { "load_commit_handler", PTR(uzbl.behave.load_commit_handler, STR, 1, NULL)},
124 { "history_handler", PTR(uzbl.behave.history_handler, STR, 1, NULL)},
125 { "download_handler", PTR(uzbl.behave.download_handler, STR, 1, NULL)},
126 { "cookie_handler", PTR(uzbl.behave.cookie_handler, STR, 1, cmd_cookie_handler)},
127 { "fifo_dir", PTR(uzbl.behave.fifo_dir, STR, 1, cmd_fifo_dir)},
128 { "socket_dir", PTR(uzbl.behave.socket_dir, STR, 1, cmd_socket_dir)},
129 { "http_debug", PTR(uzbl.behave.http_debug, INT, 1, cmd_http_debug)},
130 { "shell_cmd", PTR(uzbl.behave.shell_cmd, STR, 1, NULL)},
131 { "proxy_url", PTR(uzbl.net.proxy_url, STR, 1, set_proxy_url)},
132 { "max_conns", PTR(uzbl.net.max_conns, INT, 1, cmd_max_conns)},
133 { "max_conns_host", PTR(uzbl.net.max_conns_host, INT, 1, cmd_max_conns_host)},
134 { "useragent", PTR(uzbl.net.useragent, STR, 1, cmd_useragent)},
135 /* exported WebKitWebSettings properties*/
136 { "font_size", PTR(uzbl.behave.font_size, INT, 1, cmd_font_size)},
137 { "monospace_size", PTR(uzbl.behave.monospace_size, INT, 1, cmd_font_size)},
138 { "minimum_font_size", PTR(uzbl.behave.minimum_font_size, INT, 1, cmd_minimum_font_size)},
139 { "disable_plugins", PTR(uzbl.behave.disable_plugins, INT, 1, cmd_disable_plugins)},
140 { "disable_scripts", PTR(uzbl.behave.disable_scripts, INT, 1, cmd_disable_scripts)},
141 { "autoload_images", PTR(uzbl.behave.autoload_img, INT, 1, cmd_autoload_img)},
142 { "autoshrink_images", PTR(uzbl.behave.autoshrink_img, INT, 1, cmd_autoshrink_img)},
143 { "enable_spellcheck", PTR(uzbl.behave.enable_spellcheck, INT, 1, cmd_enable_spellcheck)},
144 { "enable_private", PTR(uzbl.behave.enable_private, INT, 1, cmd_enable_private)},
145 { "print_backgrounds", PTR(uzbl.behave.print_bg, INT, 1, cmd_print_bg)},
146 { "stylesheet_uri", PTR(uzbl.behave.style_uri, STR, 1, cmd_style_uri)},
147 { "resizable_text_areas",PTR(uzbl.behave.resizable_txt, INT, 1, cmd_resizable_txt)},
148 { "default_encoding", PTR(uzbl.behave.default_encoding, STR, 1, cmd_default_encoding)},
149 { "enforce_96_dpi", PTR(uzbl.behave.enforce_96dpi, INT, 1, cmd_enforce_96dpi)},
150 { "caret_browsing", PTR(uzbl.behave.caret_browsing, INT, 1, cmd_caret_browsing)},
152 { NULL, {.ptr = NULL, .type = TYPE_INT, .dump = 0, .func = NULL}}
153 }, *n2v_p = var_name_to_ptr;
159 { "SHIFT", GDK_SHIFT_MASK }, // shift
160 { "LOCK", GDK_LOCK_MASK }, // capslock or shiftlock, depending on xserver's modmappings
161 { "CONTROL", GDK_CONTROL_MASK }, // control
162 { "MOD1", GDK_MOD1_MASK }, // 4th mod - normally alt but depends on modmappings
163 { "MOD2", GDK_MOD2_MASK }, // 5th mod
164 { "MOD3", GDK_MOD3_MASK }, // 6th mod
165 { "MOD4", GDK_MOD4_MASK }, // 7th mod
166 { "MOD5", GDK_MOD5_MASK }, // 8th mod
167 { "BUTTON1", GDK_BUTTON1_MASK }, // 1st mouse button
168 { "BUTTON2", GDK_BUTTON2_MASK }, // 2nd mouse button
169 { "BUTTON3", GDK_BUTTON3_MASK }, // 3rd mouse button
170 { "BUTTON4", GDK_BUTTON4_MASK }, // 4th mouse button
171 { "BUTTON5", GDK_BUTTON5_MASK }, // 5th mouse button
172 { "SUPER", GDK_SUPER_MASK }, // super (since 2.10)
173 { "HYPER", GDK_HYPER_MASK }, // hyper (since 2.10)
174 { "META", GDK_META_MASK }, // meta (since 2.10)
179 /* construct a hash from the var_name_to_ptr array for quick access */
181 make_var_to_name_hash() {
182 uzbl.comm.proto_var = g_hash_table_new(g_str_hash, g_str_equal);
184 g_hash_table_insert(uzbl.comm.proto_var, n2v_p->name, (gpointer) &n2v_p->cp);
190 /* --- UTILITY FUNCTIONS --- */
196 snprintf(tmp, sizeof(tmp), "%i", val);
197 return g_strdup(tmp);
201 strfree(gchar *str) { g_free(str); return NULL; } // for freeing & setting to null in one go
204 argv_idx(const GArray *a, const guint idx) { return g_array_index(a, gchar*, idx); }
207 str_replace (const char* search, const char* replace, const char* string) {
211 buf = g_strsplit (string, search, -1);
212 ret = g_strjoinv (replace, buf);
213 g_strfreev(buf); // somebody said this segfaults
219 read_file_by_line (gchar *path) {
220 GIOChannel *chan = NULL;
221 gchar *readbuf = NULL;
223 GArray *lines = g_array_new(TRUE, FALSE, sizeof(gchar*));
226 chan = g_io_channel_new_file(path, "r", NULL);
229 while (g_io_channel_read_line(chan, &readbuf, &len, NULL, NULL) == G_IO_STATUS_NORMAL) {
230 const gchar* val = g_strdup (readbuf);
231 g_array_append_val (lines, val);
236 g_io_channel_unref (chan);
238 fprintf(stderr, "File '%s' not be read.\n", path);
245 gchar* parseenv (char* string) {
246 extern char** environ;
247 gchar* tmpstr = NULL;
251 while (environ[i] != NULL) {
252 gchar** env = g_strsplit (environ[i], "=", 2);
253 gchar* envname = g_strconcat ("$", env[0], NULL);
255 if (g_strrstr (string, envname) != NULL) {
256 tmpstr = g_strdup(string);
258 string = str_replace(envname, env[1], tmpstr);
263 g_strfreev (env); // somebody said this breaks uzbl
271 setup_signal(int signr, sigfunc *shandler) {
272 struct sigaction nh, oh;
274 nh.sa_handler = shandler;
275 sigemptyset(&nh.sa_mask);
278 if(sigaction(signr, &nh, &oh) < 0)
286 if (uzbl.behave.fifo_dir)
287 unlink (uzbl.comm.fifo_path);
288 if (uzbl.behave.socket_dir)
289 unlink (uzbl.comm.socket_path);
291 g_free(uzbl.state.executable_path);
292 g_string_free(uzbl.state.keycmd, TRUE);
293 g_hash_table_destroy(uzbl.bindings);
294 g_hash_table_destroy(uzbl.behave.commands);
297 /* used for html_mode_timeout
298 * be sure to extend this function to use
299 * more timers if needed in other places
302 set_timeout(int seconds) {
304 memset(&t, 0, sizeof t);
306 t.it_value.tv_sec = seconds;
307 t.it_value.tv_usec = 0;
308 setitimer(ITIMER_REAL, &t, NULL);
311 /* --- SIGNAL HANDLER --- */
314 catch_sigterm(int s) {
320 catch_sigint(int s) {
330 set_var_value("mode", "0");
335 /* --- CALLBACKS --- */
338 new_window_cb (WebKitWebView *web_view, WebKitWebFrame *frame, WebKitNetworkRequest *request, WebKitWebNavigationAction *navigation_action, WebKitWebPolicyDecision *policy_decision, gpointer user_data) {
341 (void) navigation_action;
342 (void) policy_decision;
344 const gchar* uri = webkit_network_request_get_uri (request);
345 if (uzbl.state.verbose)
346 printf("New window requested -> %s \n", uri);
347 new_window_load_uri(uri);
352 create_web_view_cb (WebKitWebView *web_view, WebKitWebFrame *frame, gpointer user_data) {
356 if (uzbl.state.selected_url != NULL) {
357 if (uzbl.state.verbose)
358 printf("\nNew web view -> %s\n",uzbl.state.selected_url);
359 new_window_load_uri(uzbl.state.selected_url);
361 if (uzbl.state.verbose)
362 printf("New web view -> %s\n","Nothing to open, exiting");
368 download_cb (WebKitWebView *web_view, GObject *download, gpointer user_data) {
371 if (uzbl.behave.download_handler) {
372 const gchar* uri = webkit_download_get_uri ((WebKitDownload*)download);
373 if (uzbl.state.verbose)
374 printf("Download -> %s\n",uri);
375 /* if urls not escaped, we may have to escape and quote uri before this call */
376 run_handler(uzbl.behave.download_handler, uri);
381 /* scroll a bar in a given direction */
383 scroll (GtkAdjustment* bar, GArray *argv) {
387 amount = g_ascii_strtod(g_array_index(argv, gchar*, 0), &end);
388 if (*end == '%') amount = gtk_adjustment_get_page_size(bar) * amount * 0.01;
389 gtk_adjustment_set_value (bar, gtk_adjustment_get_value(bar)+amount);
393 scroll_begin(WebKitWebView* page, GArray *argv) {
394 (void) page; (void) argv;
395 gtk_adjustment_set_value (uzbl.gui.bar_v, gtk_adjustment_get_lower(uzbl.gui.bar_v));
399 scroll_end(WebKitWebView* page, GArray *argv) {
400 (void) page; (void) argv;
401 gtk_adjustment_set_value (uzbl.gui.bar_v, gtk_adjustment_get_upper(uzbl.gui.bar_v) -
402 gtk_adjustment_get_page_size(uzbl.gui.bar_v));
406 scroll_vert(WebKitWebView* page, GArray *argv) {
408 scroll(uzbl.gui.bar_v, argv);
412 scroll_horz(WebKitWebView* page, GArray *argv) {
414 scroll(uzbl.gui.bar_h, argv);
419 if (!uzbl.behave.show_status) {
420 gtk_widget_hide(uzbl.gui.mainbar);
422 gtk_widget_show(uzbl.gui.mainbar);
428 toggle_status_cb (WebKitWebView* page, GArray *argv) {
432 if (uzbl.behave.show_status) {
433 gtk_widget_hide(uzbl.gui.mainbar);
435 gtk_widget_show(uzbl.gui.mainbar);
437 uzbl.behave.show_status = !uzbl.behave.show_status;
442 link_hover_cb (WebKitWebView* page, const gchar* title, const gchar* link, gpointer data) {
446 //Set selected_url state variable
447 g_free(uzbl.state.selected_url);
448 uzbl.state.selected_url = NULL;
450 uzbl.state.selected_url = g_strdup(link);
456 title_change_cb (WebKitWebView* web_view, WebKitWebFrame* web_frame, const gchar* title, gpointer data) {
460 if (uzbl.gui.main_title)
461 g_free (uzbl.gui.main_title);
462 uzbl.gui.main_title = g_strdup (title);
467 progress_change_cb (WebKitWebView* page, gint progress, gpointer data) {
470 uzbl.gui.sbar.load_progress = progress;
475 load_finish_cb (WebKitWebView* page, WebKitWebFrame* frame, gpointer data) {
479 if (uzbl.behave.load_finish_handler)
480 run_handler(uzbl.behave.load_finish_handler, "");
484 load_start_cb (WebKitWebView* page, WebKitWebFrame* frame, gpointer data) {
488 g_string_truncate(uzbl.state.keycmd, 0); // don't need old commands to remain on new page?
489 if (uzbl.behave.load_start_handler)
490 run_handler(uzbl.behave.load_start_handler, "");
494 load_commit_cb (WebKitWebView* page, WebKitWebFrame* frame, gpointer data) {
497 g_free (uzbl.state.uri);
498 GString* newuri = g_string_new (webkit_web_frame_get_uri (frame));
499 uzbl.state.uri = g_string_free (newuri, FALSE);
500 if (uzbl.behave.reset_command_mode && uzbl.behave.insert_mode) {
501 uzbl.behave.insert_mode = uzbl.behave.always_insert_mode;
504 if (uzbl.behave.load_commit_handler)
505 run_handler(uzbl.behave.load_commit_handler, uzbl.state.uri);
509 destroy_cb (GtkWidget* widget, gpointer data) {
517 if (uzbl.behave.history_handler) {
519 struct tm * timeinfo;
522 timeinfo = localtime ( &rawtime );
523 strftime (date, 80, "\"%Y-%m-%d %H:%M:%S\"", timeinfo);
524 run_handler(uzbl.behave.history_handler, date);
529 /* VIEW funcs (little webkit wrappers) */
530 #define VIEWFUNC(name) static void view_##name(WebKitWebView *page, GArray *argv){(void)argv; webkit_web_view_##name(page);}
532 VIEWFUNC(reload_bypass_cache)
533 VIEWFUNC(stop_loading)
540 /* -- command to callback/function map for things we cannot attach to any signals */
542 static struct {char *name; Command command[2];} cmdlist[] =
543 { /* key function no_split */
544 { "back", {view_go_back, 0} },
545 { "forward", {view_go_forward, 0} },
546 { "scroll_vert", {scroll_vert, 0} },
547 { "scroll_horz", {scroll_horz, 0} },
548 { "scroll_begin", {scroll_begin, 0} },
549 { "scroll_end", {scroll_end, 0} },
550 { "reload", {view_reload, 0}, },
551 { "reload_ign_cache", {view_reload_bypass_cache, 0} },
552 { "stop", {view_stop_loading, 0}, },
553 { "zoom_in", {view_zoom_in, 0}, }, //Can crash (when max zoom reached?).
554 { "zoom_out", {view_zoom_out, 0}, },
555 { "uri", {load_uri, NOSPLIT} },
556 { "js", {run_js, NOSPLIT} },
557 { "script", {run_external_js, 0} },
558 { "toggle_status", {toggle_status_cb, 0} },
559 { "spawn", {spawn, 0} },
560 { "sync_spawn", {spawn_sync, 0} }, // needed for cookie handler
561 { "sh", {spawn_sh, 0} },
562 { "sync_sh", {spawn_sh_sync, 0} }, // needed for cookie handler
563 { "exit", {close_uzbl, 0} },
564 { "search", {search_forward_text, NOSPLIT} },
565 { "search_reverse", {search_reverse_text, NOSPLIT} },
566 { "dehilight", {dehilight, 0} },
567 { "toggle_insert_mode", {toggle_insert_mode, 0} },
568 { "runcmd", {runcmd, NOSPLIT} },
569 { "set", {set_var, NOSPLIT} },
570 { "dump_config", {act_dump_config, 0} }
577 uzbl.behave.commands = g_hash_table_new(g_str_hash, g_str_equal);
579 for (i = 0; i < LENGTH(cmdlist); i++)
580 g_hash_table_insert(uzbl.behave.commands, cmdlist[i].name, cmdlist[i].command);
583 /* -- CORE FUNCTIONS -- */
586 free_action(gpointer act) {
587 Action *action = (Action*)act;
588 g_free(action->name);
590 g_free(action->param);
595 new_action(const gchar *name, const gchar *param) {
596 Action *action = g_new(Action, 1);
598 action->name = g_strdup(name);
600 action->param = g_strdup(param);
602 action->param = NULL;
608 file_exists (const char * filename) {
609 return (access(filename, F_OK) == 0);
613 set_var(WebKitWebView *page, GArray *argv) {
617 ctl_line = g_strdup_printf("%s %s", "set", argv_idx(argv, 0));
618 parse_cmd_line(ctl_line);
628 toggle_insert_mode(WebKitWebView *page, GArray *argv) {
631 if (argv_idx(argv, 0)) {
632 if (strcmp (argv_idx(argv, 0), "0") == 0) {
633 uzbl.behave.insert_mode = FALSE;
635 uzbl.behave.insert_mode = TRUE;
638 uzbl.behave.insert_mode = ! uzbl.behave.insert_mode;
645 load_uri (WebKitWebView *web_view, GArray *argv) {
646 if (argv_idx(argv, 0)) {
647 GString* newuri = g_string_new (argv_idx(argv, 0));
648 if (g_strrstr (argv_idx(argv, 0), "://") == NULL)
649 g_string_prepend (newuri, "http://");
650 /* if we do handle cookies, ask our handler for them */
651 webkit_web_view_load_uri (web_view, newuri->str);
652 g_string_free (newuri, TRUE);
657 run_js (WebKitWebView * web_view, GArray *argv) {
658 if (argv_idx(argv, 0))
659 webkit_web_view_execute_script (web_view, argv_idx(argv, 0));
663 run_external_js (WebKitWebView * web_view, GArray *argv) {
664 if (argv_idx(argv, 0)) {
665 GArray* lines = read_file_by_line (argv_idx (argv, 0));
670 while ((line = g_array_index(lines, gchar*, i))) {
672 js = g_strdup (line);
674 gchar* newjs = g_strconcat (js, line, NULL);
681 if (uzbl.state.verbose)
682 printf ("External JavaScript file %s loaded\n", argv_idx(argv, 0));
684 if (argv_idx (argv, 1)) {
685 gchar* newjs = str_replace("%s", argv_idx (argv, 1), js);
689 webkit_web_view_execute_script (web_view, js);
691 g_array_free (lines, TRUE);
696 search_text (WebKitWebView *page, GArray *argv, const gboolean forward) {
697 if (argv_idx(argv, 0) && (*argv_idx(argv, 0) != '\0')) {
698 if (g_strcmp0 (uzbl.state.searchtx, argv_idx(argv, 0)) != 0) {
699 webkit_web_view_unmark_text_matches (page);
700 webkit_web_view_mark_text_matches (page, argv_idx(argv, 0), FALSE, 0);
701 uzbl.state.searchtx = g_strdup(argv_idx(argv, 0));
705 if (uzbl.state.searchtx) {
706 if (uzbl.state.verbose)
707 printf ("Searching: %s\n", uzbl.state.searchtx);
708 webkit_web_view_set_highlight_text_matches (page, TRUE);
709 webkit_web_view_search_text (page, uzbl.state.searchtx, FALSE, forward, TRUE);
714 search_forward_text (WebKitWebView *page, GArray *argv) {
715 search_text(page, argv, TRUE);
719 search_reverse_text (WebKitWebView *page, GArray *argv) {
720 search_text(page, argv, FALSE);
724 dehilight (WebKitWebView *page, GArray *argv) {
726 webkit_web_view_set_highlight_text_matches (page, FALSE);
731 new_window_load_uri (const gchar * uri) {
732 GString* to_execute = g_string_new ("");
733 g_string_append_printf (to_execute, "%s --uri '%s'", uzbl.state.executable_path, uri);
735 for (i = 0; entries[i].long_name != NULL; i++) {
736 if ((entries[i].arg == G_OPTION_ARG_STRING) && (strcmp(entries[i].long_name,"uri")!=0) && (strcmp(entries[i].long_name,"name")!=0)) {
737 gchar** str = (gchar**)entries[i].arg_data;
739 g_string_append_printf (to_execute, " --%s '%s'", entries[i].long_name, *str);
743 if (uzbl.state.verbose)
744 printf("\n%s\n", to_execute->str);
745 g_spawn_command_line_async (to_execute->str, NULL);
746 g_string_free (to_execute, TRUE);
750 close_uzbl (WebKitWebView *page, GArray *argv) {
756 /* --Statusbar functions-- */
758 build_progressbar_ascii(int percent) {
759 int width=uzbl.gui.sbar.progress_w;
762 GString *bar = g_string_new("");
764 l = (double)percent*((double)width/100.);
765 l = (int)(l+.5)>=(int)l ? l+.5 : l;
767 for(i=0; i<(int)l; i++)
768 g_string_append(bar, uzbl.gui.sbar.progress_s);
771 g_string_append(bar, uzbl.gui.sbar.progress_u);
773 return g_string_free(bar, FALSE);
778 const GScannerConfig scan_config = {
781 ) /* cset_skip_characters */,
786 ) /* cset_identifier_first */,
793 ) /* cset_identifier_nth */,
794 ( "" ) /* cpair_comment_single */,
796 TRUE /* case_sensitive */,
798 FALSE /* skip_comment_multi */,
799 FALSE /* skip_comment_single */,
800 FALSE /* scan_comment_multi */,
801 TRUE /* scan_identifier */,
802 TRUE /* scan_identifier_1char */,
803 FALSE /* scan_identifier_NULL */,
804 TRUE /* scan_symbols */,
805 FALSE /* scan_binary */,
806 FALSE /* scan_octal */,
807 FALSE /* scan_float */,
808 FALSE /* scan_hex */,
809 FALSE /* scan_hex_dollar */,
810 FALSE /* scan_string_sq */,
811 FALSE /* scan_string_dq */,
812 TRUE /* numbers_2_int */,
813 FALSE /* int_2_float */,
814 FALSE /* identifier_2_string */,
815 FALSE /* char_2_token */,
816 FALSE /* symbol_2_token */,
817 TRUE /* scope_0_fallback */,
822 uzbl.scan = g_scanner_new(&scan_config);
823 while(symp->symbol_name) {
824 g_scanner_scope_add_symbol(uzbl.scan, 0,
826 GINT_TO_POINTER(symp->symbol_token));
832 expand_template(const char *template, gboolean escape_markup) {
833 if(!template) return NULL;
835 GTokenType token = G_TOKEN_NONE;
836 GString *ret = g_string_new("");
840 g_scanner_input_text(uzbl.scan, template, strlen(template));
841 while(!g_scanner_eof(uzbl.scan) && token != G_TOKEN_LAST) {
842 token = g_scanner_get_next_token(uzbl.scan);
844 if(token == G_TOKEN_SYMBOL) {
845 sym = (int)g_scanner_cur_value(uzbl.scan).v_symbol;
849 buf = uzbl.state.uri?
850 g_markup_printf_escaped("%s", uzbl.state.uri):g_strdup("");
851 g_string_append(ret, buf);
855 g_string_append(ret, uzbl.state.uri?
856 uzbl.state.uri:g_strdup(""));
859 buf = itos(uzbl.gui.sbar.load_progress);
860 g_string_append(ret, buf);
863 case SYM_LOADPRGSBAR:
864 buf = build_progressbar_ascii(uzbl.gui.sbar.load_progress);
865 g_string_append(ret, buf);
870 buf = uzbl.gui.main_title?
871 g_markup_printf_escaped("%s", uzbl.gui.main_title):g_strdup("");
872 g_string_append(ret, buf);
876 g_string_append(ret, uzbl.gui.main_title?
877 uzbl.gui.main_title:g_strdup(""));
879 case SYM_SELECTED_URI:
881 buf = uzbl.state.selected_url?
882 g_markup_printf_escaped("%s", uzbl.state.selected_url):g_strdup("");
883 g_string_append(ret, buf);
887 g_string_append(ret, uzbl.state.selected_url?
888 uzbl.state.selected_url:g_strdup(""));
891 buf = itos(uzbl.xwin);
893 uzbl.state.instance_name?uzbl.state.instance_name:buf);
898 buf = uzbl.state.keycmd->str?
899 g_markup_printf_escaped("%s", uzbl.state.keycmd->str):g_strdup("");
900 g_string_append(ret, buf);
904 g_string_append(ret, uzbl.state.keycmd->str?
905 uzbl.state.keycmd->str:g_strdup(""));
909 uzbl.behave.insert_mode?
910 uzbl.behave.insert_indicator:uzbl.behave.cmd_indicator);
914 uzbl.gui.sbar.msg?uzbl.gui.sbar.msg:"");
918 buf = itos(WEBKIT_MAJOR_VERSION);
919 g_string_append(ret, buf);
923 buf = itos(WEBKIT_MINOR_VERSION);
924 g_string_append(ret, buf);
928 buf = itos(WEBKIT_MICRO_VERSION);
929 g_string_append(ret, buf);
933 g_string_append(ret, uzbl.state.unameinfo.sysname);
936 g_string_append(ret, uzbl.state.unameinfo.nodename);
939 g_string_append(ret, uzbl.state.unameinfo.release);
942 g_string_append(ret, uzbl.state.unameinfo.version);
945 g_string_append(ret, uzbl.state.unameinfo.machine);
948 g_string_append(ret, ARCH);
952 g_string_append(ret, uzbl.state.unameinfo.domainname);
956 g_string_append(ret, COMMIT);
962 else if(token == G_TOKEN_INT) {
963 buf = itos(g_scanner_cur_value(uzbl.scan).v_int);
964 g_string_append(ret, buf);
967 else if(token == G_TOKEN_IDENTIFIER) {
968 g_string_append(ret, (gchar *)g_scanner_cur_value(uzbl.scan).v_identifier);
970 else if(token == G_TOKEN_CHAR) {
971 g_string_append_c(ret, (gchar)g_scanner_cur_value(uzbl.scan).v_char);
975 return g_string_free(ret, FALSE);
977 /* --End Statusbar functions-- */
980 sharg_append(GArray *a, const gchar *str) {
981 const gchar *s = (str ? str : "");
982 g_array_append_val(a, s);
985 // make sure that the args string you pass can properly be interpreted (eg properly escaped against whitespace, quotes etc)
987 run_command (const gchar *command, const guint npre, const gchar **args,
988 const gboolean sync, char **stdout) {
989 //command <uzbl conf> <uzbl pid> <uzbl win id> <uzbl fifo file> <uzbl socket file> [args]
992 GArray *a = g_array_new (TRUE, FALSE, sizeof(gchar*));
993 gchar *pid = itos(getpid());
994 gchar *xwin = itos(uzbl.xwin);
996 sharg_append(a, command);
997 for (i = 0; i < npre; i++) /* add n args before the default vars */
998 sharg_append(a, args[i]);
999 sharg_append(a, uzbl.state.config_file);
1000 sharg_append(a, pid);
1001 sharg_append(a, xwin);
1002 sharg_append(a, uzbl.comm.fifo_path);
1003 sharg_append(a, uzbl.comm.socket_path);
1004 sharg_append(a, uzbl.state.uri);
1005 sharg_append(a, uzbl.gui.main_title);
1007 for (i = npre; i < g_strv_length((gchar**)args); i++)
1008 sharg_append(a, args[i]);
1012 if (*stdout) *stdout = strfree(*stdout);
1014 result = g_spawn_sync(NULL, (gchar **)a->data, NULL, G_SPAWN_SEARCH_PATH,
1015 NULL, NULL, stdout, NULL, NULL, &err);
1016 } else result = g_spawn_async(NULL, (gchar **)a->data, NULL, G_SPAWN_SEARCH_PATH,
1017 NULL, NULL, NULL, &err);
1019 if (uzbl.state.verbose) {
1020 GString *s = g_string_new("spawned:");
1021 for (i = 0; i < (a->len); i++) {
1022 gchar *qarg = g_shell_quote(g_array_index(a, gchar*, i));
1023 g_string_append_printf(s, " %s", qarg);
1026 g_string_append_printf(s, " -- result: %s", (result ? "true" : "false"));
1027 printf("%s\n", s->str);
1028 g_string_free(s, TRUE);
1031 g_printerr("error on run_command: %s\n", err->message);
1036 g_array_free (a, TRUE);
1041 split_quoted(const gchar* src, const gboolean unquote) {
1042 /* split on unquoted space, return array of strings;
1043 remove a layer of quotes and backslashes if unquote */
1044 if (!src) return NULL;
1046 gboolean dq = FALSE;
1047 gboolean sq = FALSE;
1048 GArray *a = g_array_new (TRUE, FALSE, sizeof(gchar*));
1049 GString *s = g_string_new ("");
1053 for (p = src; *p != '\0'; p++) {
1054 if ((*p == '\\') && unquote) g_string_append_c(s, *++p);
1055 else if (*p == '\\') { g_string_append_c(s, *p++);
1056 g_string_append_c(s, *p); }
1057 else if ((*p == '"') && unquote && !sq) dq = !dq;
1058 else if (*p == '"' && !sq) { g_string_append_c(s, *p);
1060 else if ((*p == '\'') && unquote && !dq) sq = !sq;
1061 else if (*p == '\'' && !dq) { g_string_append_c(s, *p);
1063 else if ((*p == ' ') && !dq && !sq) {
1064 dup = g_strdup(s->str);
1065 g_array_append_val(a, dup);
1066 g_string_truncate(s, 0);
1067 } else g_string_append_c(s, *p);
1069 dup = g_strdup(s->str);
1070 g_array_append_val(a, dup);
1071 ret = (gchar**)a->data;
1072 g_array_free (a, FALSE);
1073 g_string_free (s, TRUE);
1078 spawn(WebKitWebView *web_view, GArray *argv) {
1080 //TODO: allow more control over argument order so that users can have some arguments before the default ones from run_command, and some after
1081 if (argv_idx(argv, 0))
1082 run_command(argv_idx(argv, 0), 0, ((const gchar **) (argv->data + sizeof(gchar*))), FALSE, NULL);
1086 spawn_sync(WebKitWebView *web_view, GArray *argv) {
1089 if (argv_idx(argv, 0))
1090 run_command(argv_idx(argv, 0), 0, ((const gchar **) (argv->data + sizeof(gchar*))),
1091 TRUE, &uzbl.comm.sync_stdout);
1095 spawn_sh(WebKitWebView *web_view, GArray *argv) {
1097 if (!uzbl.behave.shell_cmd) {
1098 g_printerr ("spawn_sh: shell_cmd is not set!\n");
1103 gchar *spacer = g_strdup("");
1104 g_array_insert_val(argv, 1, spacer);
1105 gchar **cmd = split_quoted(uzbl.behave.shell_cmd, TRUE);
1107 for (i = 1; i < g_strv_length(cmd); i++)
1108 g_array_prepend_val(argv, cmd[i]);
1110 if (cmd) run_command(cmd[0], g_strv_length(cmd) + 1, (const gchar **) argv->data, FALSE, NULL);
1116 spawn_sh_sync(WebKitWebView *web_view, GArray *argv) {
1118 if (!uzbl.behave.shell_cmd) {
1119 g_printerr ("spawn_sh_sync: shell_cmd is not set!\n");
1124 gchar *spacer = g_strdup("");
1125 g_array_insert_val(argv, 1, spacer);
1126 gchar **cmd = split_quoted(uzbl.behave.shell_cmd, TRUE);
1128 for (i = 1; i < g_strv_length(cmd); i++)
1129 g_array_prepend_val(argv, cmd[i]);
1131 if (cmd) run_command(cmd[0], g_strv_length(cmd) + 1, (const gchar **) argv->data,
1132 TRUE, &uzbl.comm.sync_stdout);
1138 parse_command(const char *cmd, const char *param) {
1141 if ((c = g_hash_table_lookup(uzbl.behave.commands, cmd))) {
1144 gchar **par = split_quoted(param, TRUE);
1145 GArray *a = g_array_new (TRUE, FALSE, sizeof(gchar*));
1147 if (c[1] == NOSPLIT) { /* don't split */
1148 sharg_append(a, param);
1150 for (i = 0; i < g_strv_length(par); i++)
1151 sharg_append(a, par[i]);
1153 c[0](uzbl.gui.web_view, a);
1155 g_array_free (a, TRUE);
1158 g_printerr ("command \"%s\" not understood. ignoring.\n", cmd);
1161 /* command parser */
1164 uzbl.comm.get_regex = g_regex_new("^[Gg][a-zA-Z]*\\s+([^ \\n]+)$",
1165 G_REGEX_OPTIMIZE, 0, NULL);
1166 uzbl.comm.set_regex = g_regex_new("^[Ss][a-zA-Z]*\\s+([^ ]+)\\s*=\\s*([^\\n].*)$",
1167 G_REGEX_OPTIMIZE, 0, NULL);
1168 uzbl.comm.bind_regex = g_regex_new("^[Bb][a-zA-Z]*\\s+?(.*[^ ])\\s*?=\\s*([a-z][^\\n].+)$",
1169 G_REGEX_UNGREEDY|G_REGEX_OPTIMIZE, 0, NULL);
1170 uzbl.comm.act_regex = g_regex_new("^[Aa][a-zA-Z]*\\s+([^ \\n]+)\\s*([^\\n]*)?$",
1171 G_REGEX_OPTIMIZE, 0, NULL);
1172 uzbl.comm.keycmd_regex = g_regex_new("^[Kk][a-zA-Z]*\\s+([^\\n]+)$",
1173 G_REGEX_OPTIMIZE, 0, NULL);
1177 get_var_value(gchar *name) {
1180 if( (c = g_hash_table_lookup(uzbl.comm.proto_var, name)) ) {
1181 if(c->type == TYPE_STR)
1182 printf("VAR: %s VALUE: %s\n", name, (char *)*c->ptr);
1183 else if(c->type == TYPE_INT)
1184 printf("VAR: %s VALUE: %d\n", name, (int)*c->ptr);
1193 if(*uzbl.net.proxy_url == ' '
1194 || uzbl.net.proxy_url == NULL) {
1195 soup_session_remove_feature_by_type(uzbl.net.soup_session,
1196 (GType) SOUP_SESSION_PROXY_URI);
1199 suri = soup_uri_new(uzbl.net.proxy_url);
1200 g_object_set(G_OBJECT(uzbl.net.soup_session),
1201 SOUP_SESSION_PROXY_URI,
1203 soup_uri_free(suri);
1210 GArray *a = g_array_new (TRUE, FALSE, sizeof(gchar*));
1211 g_array_append_val (a, uzbl.state.uri);
1212 load_uri(uzbl.gui.web_view, a);
1213 g_array_free (a, TRUE);
1217 cmd_always_insert_mode() {
1218 uzbl.behave.insert_mode =
1219 uzbl.behave.always_insert_mode ? TRUE : FALSE;
1225 g_object_set(G_OBJECT(uzbl.net.soup_session),
1226 SOUP_SESSION_MAX_CONNS, uzbl.net.max_conns, NULL);
1230 cmd_max_conns_host() {
1231 g_object_set(G_OBJECT(uzbl.net.soup_session),
1232 SOUP_SESSION_MAX_CONNS_PER_HOST, uzbl.net.max_conns_host, NULL);
1237 soup_session_remove_feature
1238 (uzbl.net.soup_session, SOUP_SESSION_FEATURE(uzbl.net.soup_logger));
1239 /* do we leak if this doesn't get freed? why does it occasionally crash if freed? */
1240 /*g_free(uzbl.net.soup_logger);*/
1242 uzbl.net.soup_logger = soup_logger_new(uzbl.behave.http_debug, -1);
1243 soup_session_add_feature(uzbl.net.soup_session,
1244 SOUP_SESSION_FEATURE(uzbl.net.soup_logger));
1247 static WebKitWebSettings*
1249 return webkit_web_view_get_settings(uzbl.gui.web_view);
1254 WebKitWebSettings *ws = view_settings();
1255 if (uzbl.behave.font_size > 0) {
1256 g_object_set (G_OBJECT(ws), "default-font-size", uzbl.behave.font_size, NULL);
1259 if (uzbl.behave.monospace_size > 0) {
1260 g_object_set (G_OBJECT(ws), "default-monospace-font-size",
1261 uzbl.behave.monospace_size, NULL);
1263 g_object_set (G_OBJECT(ws), "default-monospace-font-size",
1264 uzbl.behave.font_size, NULL);
1269 cmd_disable_plugins() {
1270 g_object_set (G_OBJECT(view_settings()), "enable-plugins",
1271 !uzbl.behave.disable_plugins, NULL);
1275 cmd_disable_scripts() {
1276 g_object_set (G_OBJECT(view_settings()), "enable-scripts",
1277 !uzbl.behave.disable_plugins, NULL);
1281 cmd_minimum_font_size() {
1282 g_object_set (G_OBJECT(view_settings()), "minimum-font-size",
1283 uzbl.behave.minimum_font_size, NULL);
1286 cmd_autoload_img() {
1287 g_object_set (G_OBJECT(view_settings()), "auto-load-images",
1288 uzbl.behave.autoload_img, NULL);
1293 cmd_autoshrink_img() {
1294 g_object_set (G_OBJECT(view_settings()), "auto-shrink-images",
1295 uzbl.behave.autoshrink_img, NULL);
1300 cmd_enable_spellcheck() {
1301 g_object_set (G_OBJECT(view_settings()), "enable-spell-checking",
1302 uzbl.behave.enable_spellcheck, NULL);
1306 cmd_enable_private() {
1307 g_object_set (G_OBJECT(view_settings()), "enable-private-browsing",
1308 uzbl.behave.enable_private, NULL);
1313 g_object_set (G_OBJECT(view_settings()), "print-backgrounds",
1314 uzbl.behave.print_bg, NULL);
1319 g_object_set (G_OBJECT(view_settings()), "user-stylesheet-uri",
1320 uzbl.behave.style_uri, NULL);
1324 cmd_resizable_txt() {
1325 g_object_set (G_OBJECT(view_settings()), "resizable-text-areas",
1326 uzbl.behave.resizable_txt, NULL);
1330 cmd_default_encoding() {
1331 g_object_set (G_OBJECT(view_settings()), "default-encoding",
1332 uzbl.behave.default_encoding, NULL);
1336 cmd_enforce_96dpi() {
1337 g_object_set (G_OBJECT(view_settings()), "enforce-96-dpi",
1338 uzbl.behave.enforce_96dpi, NULL);
1342 cmd_caret_browsing() {
1343 g_object_set (G_OBJECT(view_settings()), "enable-caret-browsing",
1344 uzbl.behave.caret_browsing, NULL);
1348 cmd_cookie_handler() {
1349 gchar **split = g_strsplit(uzbl.behave.cookie_handler, " ", 2);
1350 if ((g_strcmp0(split[0], "sh") == 0) ||
1351 (g_strcmp0(split[0], "spawn") == 0)) {
1352 g_free (uzbl.behave.cookie_handler);
1353 uzbl.behave.cookie_handler =
1354 g_strdup_printf("sync_%s %s", split[0], split[1]);
1361 uzbl.behave.fifo_dir = init_fifo(uzbl.behave.fifo_dir);
1366 uzbl.behave.socket_dir = init_socket(uzbl.behave.socket_dir);
1371 if(uzbl.behave.inject_html) {
1372 webkit_web_view_load_html_string (uzbl.gui.web_view,
1373 uzbl.behave.inject_html, NULL);
1382 buf = g_utf8_strup(uzbl.behave.modkey, -1);
1383 uzbl.behave.modmask = 0;
1385 if(uzbl.behave.modkey)
1386 g_free(uzbl.behave.modkey);
1387 uzbl.behave.modkey = buf;
1389 for (i = 0; modkeys[i].key != NULL; i++) {
1390 if (g_strrstr(buf, modkeys[i].key))
1391 uzbl.behave.modmask |= modkeys[i].mask;
1397 if (*uzbl.net.useragent == ' ') {
1398 g_free (uzbl.net.useragent);
1399 uzbl.net.useragent = NULL;
1401 gchar *ua = expand_template(uzbl.net.useragent, FALSE);
1403 g_object_set(G_OBJECT(uzbl.net.soup_session), SOUP_SESSION_USER_AGENT, ua, NULL);
1404 g_free(uzbl.net.useragent);
1405 uzbl.net.useragent = ua;
1411 gtk_widget_ref(uzbl.gui.scrolled_win);
1412 gtk_widget_ref(uzbl.gui.mainbar);
1413 gtk_container_remove(GTK_CONTAINER(uzbl.gui.vbox), uzbl.gui.scrolled_win);
1414 gtk_container_remove(GTK_CONTAINER(uzbl.gui.vbox), uzbl.gui.mainbar);
1416 if(uzbl.behave.status_top) {
1417 gtk_box_pack_start (GTK_BOX (uzbl.gui.vbox), uzbl.gui.mainbar, FALSE, TRUE, 0);
1418 gtk_box_pack_start (GTK_BOX (uzbl.gui.vbox), uzbl.gui.scrolled_win, TRUE, TRUE, 0);
1421 gtk_box_pack_start (GTK_BOX (uzbl.gui.vbox), uzbl.gui.scrolled_win, TRUE, TRUE, 0);
1422 gtk_box_pack_start (GTK_BOX (uzbl.gui.vbox), uzbl.gui.mainbar, FALSE, TRUE, 0);
1424 gtk_widget_unref(uzbl.gui.scrolled_win);
1425 gtk_widget_unref(uzbl.gui.mainbar);
1426 gtk_widget_grab_focus (GTK_WIDGET (uzbl.gui.web_view));
1431 set_var_value(gchar *name, gchar *val) {
1432 uzbl_cmdprop *c = NULL;
1435 if( (c = g_hash_table_lookup(uzbl.comm.proto_var, name)) ) {
1436 /* check for the variable type */
1437 if (c->type == TYPE_STR) {
1439 *c->ptr = g_strdup(val);
1440 } else if(c->type == TYPE_INT) {
1441 int *ip = (int *)c->ptr;
1442 *ip = (int)strtoul(val, &endp, 10);
1445 /* invoke a command specific function */
1446 if(c->func) c->func();
1452 runcmd(WebKitWebView* page, GArray *argv) {
1454 parse_cmd_line(argv_idx(argv, 0));
1459 Behaviour *b = &uzbl.behave;
1461 if(b->html_buffer->str) {
1462 webkit_web_view_load_html_string (uzbl.gui.web_view,
1463 b->html_buffer->str, b->base_url);
1464 g_string_free(b->html_buffer, TRUE);
1465 b->html_buffer = g_string_new("");
1469 enum {M_CMD, M_HTML};
1471 parse_cmd_line(const char *ctl_line) {
1472 gchar **tokens = NULL;
1473 Behaviour *b = &uzbl.behave;
1475 if(b->mode == M_HTML) {
1476 if(!strncmp(b->html_endmarker, ctl_line, strlen(b->html_endmarker))) {
1478 set_var_value("mode", "0");
1483 set_timeout(b->html_timeout);
1484 g_string_append(b->html_buffer, ctl_line);
1489 if(ctl_line[0] == 's' || ctl_line[0] == 'S') {
1490 tokens = g_regex_split(uzbl.comm.set_regex, ctl_line, 0);
1491 if(tokens[0][0] == 0) {
1492 gchar* value = parseenv(g_strdup(tokens[2]));
1493 set_var_value(tokens[1], value);
1497 printf("Error in command: %s\n", tokens[0]);
1500 else if(ctl_line[0] == 'g' || ctl_line[0] == 'G') {
1501 tokens = g_regex_split(uzbl.comm.get_regex, ctl_line, 0);
1502 if(tokens[0][0] == 0) {
1503 get_var_value(tokens[1]);
1506 printf("Error in command: %s\n", tokens[0]);
1509 else if(ctl_line[0] == 'b' || ctl_line[0] == 'B') {
1510 tokens = g_regex_split(uzbl.comm.bind_regex, ctl_line, 0);
1511 if(tokens[0][0] == 0) {
1512 gchar* value = parseenv(g_strdup(tokens[2]));
1513 add_binding(tokens[1], value);
1517 printf("Error in command: %s\n", tokens[0]);
1520 else if(ctl_line[0] == 'A' || ctl_line[0] == 'a') {
1521 tokens = g_regex_split(uzbl.comm.act_regex, ctl_line, 0);
1522 if(tokens[0][0] == 0) {
1523 parse_command(tokens[1], tokens[2]);
1526 printf("Error in command: %s\n", tokens[0]);
1528 /* KEYCMD command */
1529 else if(ctl_line[0] == 'K' || ctl_line[0] == 'k') {
1530 tokens = g_regex_split(uzbl.comm.keycmd_regex, ctl_line, 0);
1531 if(tokens[0][0] == 0) {
1532 /* should incremental commands want each individual "keystroke"
1533 sent in a loop or the whole string in one go like now? */
1534 g_string_assign(uzbl.state.keycmd, tokens[1]);
1536 if (g_strstr_len(ctl_line, 7, "n") || g_strstr_len(ctl_line, 7, "N"))
1542 else if( (ctl_line[0] == '#')
1543 || (ctl_line[0] == ' ')
1544 || (ctl_line[0] == '\n'))
1545 ; /* ignore these lines */
1547 printf("Command not understood (%s)\n", ctl_line);
1557 build_stream_name(int type, const gchar* dir) {
1559 State *s = &uzbl.state;
1562 xwin_str = itos((int)uzbl.xwin);
1564 str = g_strdup_printf
1565 ("%s/uzbl_fifo_%s", dir,
1566 s->instance_name ? s->instance_name : xwin_str);
1567 } else if (type == SOCKET) {
1568 str = g_strdup_printf
1569 ("%s/uzbl_socket_%s", dir,
1570 s->instance_name ? s->instance_name : xwin_str );
1577 control_fifo(GIOChannel *gio, GIOCondition condition) {
1578 if (uzbl.state.verbose)
1579 printf("triggered\n");
1584 if (condition & G_IO_HUP)
1585 g_error ("Fifo: Read end of pipe died!\n");
1588 g_error ("Fifo: GIOChannel broke\n");
1590 ret = g_io_channel_read_line(gio, &ctl_line, NULL, NULL, &err);
1591 if (ret == G_IO_STATUS_ERROR) {
1592 g_error ("Fifo: Error reading: %s\n", err->message);
1596 parse_cmd_line(ctl_line);
1603 init_fifo(gchar *dir) { /* return dir or, on error, free dir and return NULL */
1604 if (uzbl.comm.fifo_path) { /* get rid of the old fifo if one exists */
1605 if (unlink(uzbl.comm.fifo_path) == -1)
1606 g_warning ("Fifo: Can't unlink old fifo at %s\n", uzbl.comm.fifo_path);
1607 g_free(uzbl.comm.fifo_path);
1608 uzbl.comm.fifo_path = NULL;
1611 if (*dir == ' ') { /* space unsets the variable */
1616 GIOChannel *chan = NULL;
1617 GError *error = NULL;
1618 gchar *path = build_stream_name(FIFO, dir);
1620 if (!file_exists(path)) {
1621 if (mkfifo (path, 0666) == 0) {
1622 // we don't really need to write to the file, but if we open the file as 'r' we will block here, waiting for a writer to open the file.
1623 chan = g_io_channel_new_file(path, "r+", &error);
1625 if (g_io_add_watch(chan, G_IO_IN|G_IO_HUP, (GIOFunc) control_fifo, NULL)) {
1626 if (uzbl.state.verbose)
1627 printf ("init_fifo: created successfully as %s\n", path);
1628 uzbl.comm.fifo_path = path;
1630 } else g_warning ("init_fifo: could not add watch on %s\n", path);
1631 } else g_warning ("init_fifo: can't open: %s\n", error->message);
1632 } else g_warning ("init_fifo: can't create %s: %s\n", path, strerror(errno));
1633 } else g_warning ("init_fifo: can't create %s: file exists\n", path);
1635 /* if we got this far, there was an error; cleanup */
1636 if (error) g_error_free (error);
1643 control_stdin(GIOChannel *gio, GIOCondition condition) {
1645 gchar *ctl_line = NULL;
1648 ret = g_io_channel_read_line(gio, &ctl_line, NULL, NULL, NULL);
1649 if ( (ret == G_IO_STATUS_ERROR) || (ret == G_IO_STATUS_EOF) )
1652 parse_cmd_line(ctl_line);
1660 GIOChannel *chan = NULL;
1661 GError *error = NULL;
1663 chan = g_io_channel_unix_new(fileno(stdin));
1665 if (!g_io_add_watch(chan, G_IO_IN|G_IO_HUP, (GIOFunc) control_stdin, NULL)) {
1666 g_error ("Stdin: could not add watch\n");
1668 if (uzbl.state.verbose)
1669 printf ("Stdin: watch added successfully\n");
1672 g_error ("Stdin: Error while opening: %s\n", error->message);
1674 if (error) g_error_free (error);
1678 control_socket(GIOChannel *chan) {
1679 struct sockaddr_un remote;
1680 char buffer[512], *ctl_line;
1682 int sock, clientsock, n, done;
1685 sock = g_io_channel_unix_get_fd(chan);
1687 memset (buffer, 0, sizeof (buffer));
1689 t = sizeof (remote);
1690 clientsock = accept (sock, (struct sockaddr *) &remote, &t);
1694 memset (temp, 0, sizeof (temp));
1695 n = recv (clientsock, temp, 128, 0);
1697 buffer[strlen (buffer)] = '\0';
1701 strcat (buffer, temp);
1704 if (strcmp (buffer, "\n") < 0) {
1705 buffer[strlen (buffer) - 1] = '\0';
1707 buffer[strlen (buffer)] = '\0';
1710 ctl_line = g_strdup(buffer);
1711 parse_cmd_line (ctl_line);
1714 TODO: we should be able to do it with this. but glib errors out with "Invalid argument"
1715 GError *error = NULL;
1718 ret = g_io_channel_read_line(chan, &ctl_line, &len, NULL, &error);
1719 if (ret == G_IO_STATUS_ERROR)
1720 g_error ("Error reading: %s\n", error->message);
1722 printf("Got line %s (%u bytes) \n",ctl_line, len);
1724 parse_line(ctl_line);
1732 init_socket(gchar *dir) { /* return dir or, on error, free dir and return NULL */
1733 if (uzbl.comm.socket_path) { /* remove an existing socket should one exist */
1734 if (unlink(uzbl.comm.socket_path) == -1)
1735 g_warning ("init_socket: couldn't unlink socket at %s\n", uzbl.comm.socket_path);
1736 g_free(uzbl.comm.socket_path);
1737 uzbl.comm.socket_path = NULL;
1745 GIOChannel *chan = NULL;
1747 struct sockaddr_un local;
1748 gchar *path = build_stream_name(SOCKET, dir);
1750 sock = socket (AF_UNIX, SOCK_STREAM, 0);
1752 local.sun_family = AF_UNIX;
1753 strcpy (local.sun_path, path);
1754 unlink (local.sun_path);
1756 len = strlen (local.sun_path) + sizeof (local.sun_family);
1757 if (bind (sock, (struct sockaddr *) &local, len) != -1) {
1758 if (uzbl.state.verbose)
1759 printf ("init_socket: opened in %s\n", path);
1762 if( (chan = g_io_channel_unix_new(sock)) ) {
1763 g_io_add_watch(chan, G_IO_IN|G_IO_HUP, (GIOFunc) control_socket, chan);
1764 uzbl.comm.socket_path = path;
1767 } else g_warning ("init_socket: could not open in %s: %s\n", path, strerror(errno));
1769 /* if we got this far, there was an error; cleanup */
1776 NOTE: we want to keep variables like b->title_format_long in their "unprocessed" state
1777 it will probably improve performance if we would "cache" the processed variant, but for now it works well enough...
1779 // this function may be called very early when the templates are not set (yet), hence the checks
1781 update_title (void) {
1782 Behaviour *b = &uzbl.behave;
1785 if (b->show_status) {
1786 if (b->title_format_short) {
1787 parsed = expand_template(b->title_format_short, FALSE);
1788 gtk_window_set_title (GTK_WINDOW(uzbl.gui.main_window), parsed);
1791 if (b->status_format) {
1792 parsed = expand_template(b->status_format, TRUE);
1793 gtk_label_set_markup(GTK_LABEL(uzbl.gui.mainbar_label), parsed);
1796 if (b->status_background) {
1798 gdk_color_parse (b->status_background, &color);
1799 //labels and hboxes do not draw their own background. applying this on the window is ok as we the statusbar is the only affected widget. (if not, we could also use GtkEventBox)
1800 gtk_widget_modify_bg (uzbl.gui.main_window, GTK_STATE_NORMAL, &color);
1803 if (b->title_format_long) {
1804 parsed = expand_template(b->title_format_long, FALSE);
1805 gtk_window_set_title (GTK_WINDOW(uzbl.gui.main_window), parsed);
1812 key_press_cb (GtkWidget* window, GdkEventKey* event)
1814 //TRUE to stop other handlers from being invoked for the event. FALSE to propagate the event further.
1818 if (event->type != GDK_KEY_PRESS || event->keyval == GDK_Page_Up || event->keyval == GDK_Page_Down
1819 || event->keyval == GDK_Up || event->keyval == GDK_Down || event->keyval == GDK_Left || event->keyval == GDK_Right || event->keyval == GDK_Shift_L || event->keyval == GDK_Shift_R)
1822 /* turn off insert mode (if always_insert_mode is not used) */
1823 if (uzbl.behave.insert_mode && (event->keyval == GDK_Escape)) {
1824 uzbl.behave.insert_mode = uzbl.behave.always_insert_mode;
1829 if (uzbl.behave.insert_mode && (((event->state & uzbl.behave.modmask) != uzbl.behave.modmask) || (!uzbl.behave.modmask)))
1832 if (event->keyval == GDK_Escape) {
1833 g_string_truncate(uzbl.state.keycmd, 0);
1835 dehilight(uzbl.gui.web_view, NULL);
1839 //Insert without shift - insert from clipboard; Insert with shift - insert from primary
1840 if (event->keyval == GDK_Insert) {
1842 if ((event->state & GDK_SHIFT_MASK) == GDK_SHIFT_MASK) {
1843 str = gtk_clipboard_wait_for_text (gtk_clipboard_get (GDK_SELECTION_PRIMARY));
1845 str = gtk_clipboard_wait_for_text (gtk_clipboard_get (GDK_SELECTION_CLIPBOARD));
1848 g_string_append (uzbl.state.keycmd, str);
1855 if ((event->keyval == GDK_BackSpace) && (uzbl.state.keycmd->len > 0)) {
1856 g_string_truncate(uzbl.state.keycmd, uzbl.state.keycmd->len - 1);
1860 gboolean key_ret = FALSE;
1861 if ((event->keyval == GDK_Return) || (event->keyval == GDK_KP_Enter))
1863 if (!key_ret) g_string_append(uzbl.state.keycmd, event->string);
1865 run_keycmd(key_ret);
1867 if (key_ret) return (!uzbl.behave.insert_mode);
1872 run_keycmd(const gboolean key_ret) {
1873 /* run the keycmd immediately if it isn't incremental and doesn't take args */
1875 if ((act = g_hash_table_lookup(uzbl.bindings, uzbl.state.keycmd->str))) {
1876 g_string_truncate(uzbl.state.keycmd, 0);
1877 parse_command(act->name, act->param);
1881 /* try if it's an incremental keycmd or one that takes args, and run it */
1882 GString* short_keys = g_string_new ("");
1883 GString* short_keys_inc = g_string_new ("");
1885 for (i=0; i<(uzbl.state.keycmd->len); i++) {
1886 g_string_append_c(short_keys, uzbl.state.keycmd->str[i]);
1887 g_string_assign(short_keys_inc, short_keys->str);
1888 g_string_append_c(short_keys, '_');
1889 g_string_append_c(short_keys_inc, '*');
1891 if (key_ret && (act = g_hash_table_lookup(uzbl.bindings, short_keys->str))) {
1892 /* run normal cmds only if return was pressed */
1893 exec_paramcmd(act, i);
1894 g_string_truncate(uzbl.state.keycmd, 0);
1896 } else if ((act = g_hash_table_lookup(uzbl.bindings, short_keys_inc->str))) {
1897 if (key_ret) /* just quit the incremental command on return */
1898 g_string_truncate(uzbl.state.keycmd, 0);
1899 else exec_paramcmd(act, i); /* otherwise execute the incremental */
1903 g_string_truncate(short_keys, short_keys->len - 1);
1905 g_string_free (short_keys, TRUE);
1906 g_string_free (short_keys_inc, TRUE);
1910 exec_paramcmd(const Action *act, const guint i) {
1911 GString *parampart = g_string_new (uzbl.state.keycmd->str);
1912 GString *actionname = g_string_new ("");
1913 GString *actionparam = g_string_new ("");
1914 g_string_erase (parampart, 0, i+1);
1916 g_string_printf (actionname, act->name, parampart->str);
1918 g_string_printf (actionparam, act->param, parampart->str);
1919 parse_command(actionname->str, actionparam->str);
1920 g_string_free(actionname, TRUE);
1921 g_string_free(actionparam, TRUE);
1922 g_string_free(parampart, TRUE);
1930 GtkWidget* scrolled_window = gtk_scrolled_window_new (NULL, NULL);
1931 //main_window_ref = g_object_ref(scrolled_window);
1932 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window), GTK_POLICY_NEVER, GTK_POLICY_NEVER); //todo: some sort of display of position/total length. like what emacs does
1934 g->web_view = WEBKIT_WEB_VIEW (webkit_web_view_new ());
1935 gtk_container_add (GTK_CONTAINER (scrolled_window), GTK_WIDGET (g->web_view));
1937 g_signal_connect (G_OBJECT (g->web_view), "title-changed", G_CALLBACK (title_change_cb), g->web_view);
1938 g_signal_connect (G_OBJECT (g->web_view), "load-progress-changed", G_CALLBACK (progress_change_cb), g->web_view);
1939 g_signal_connect (G_OBJECT (g->web_view), "load-committed", G_CALLBACK (load_commit_cb), g->web_view);
1940 g_signal_connect (G_OBJECT (g->web_view), "load-started", G_CALLBACK (load_start_cb), g->web_view);
1941 g_signal_connect (G_OBJECT (g->web_view), "load-finished", G_CALLBACK (log_history_cb), g->web_view);
1942 g_signal_connect (G_OBJECT (g->web_view), "load-finished", G_CALLBACK (load_finish_cb), g->web_view);
1943 g_signal_connect (G_OBJECT (g->web_view), "hovering-over-link", G_CALLBACK (link_hover_cb), g->web_view);
1944 g_signal_connect (G_OBJECT (g->web_view), "new-window-policy-decision-requested", G_CALLBACK (new_window_cb), g->web_view);
1945 g_signal_connect (G_OBJECT (g->web_view), "download-requested", G_CALLBACK (download_cb), g->web_view);
1946 g_signal_connect (G_OBJECT (g->web_view), "create-web-view", G_CALLBACK (create_web_view_cb), g->web_view);
1948 return scrolled_window;
1955 g->mainbar = gtk_hbox_new (FALSE, 0);
1957 /* keep a reference to the bar so we can re-pack it at runtime*/
1958 //sbar_ref = g_object_ref(g->mainbar);
1960 g->mainbar_label = gtk_label_new ("");
1961 gtk_label_set_selectable((GtkLabel *)g->mainbar_label, TRUE);
1962 gtk_label_set_ellipsize(GTK_LABEL(g->mainbar_label), PANGO_ELLIPSIZE_END);
1963 gtk_misc_set_alignment (GTK_MISC(g->mainbar_label), 0, 0);
1964 gtk_misc_set_padding (GTK_MISC(g->mainbar_label), 2, 2);
1965 gtk_box_pack_start (GTK_BOX (g->mainbar), g->mainbar_label, TRUE, TRUE, 0);
1970 GtkWidget* create_window () {
1971 GtkWidget* window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
1972 gtk_window_set_default_size (GTK_WINDOW (window), 800, 600);
1973 gtk_widget_set_name (window, "Uzbl browser");
1974 g_signal_connect (G_OBJECT (window), "destroy", G_CALLBACK (destroy_cb), NULL);
1975 g_signal_connect (G_OBJECT (window), "key-press-event", G_CALLBACK (key_press_cb), NULL);
1981 run_handler (const gchar *act, const gchar *args) {
1982 char **parts = g_strsplit(act, " ", 2);
1984 else if ((g_strcmp0(parts[0], "spawn") == 0)
1985 || (g_strcmp0(parts[0], "sh") == 0)
1986 || (g_strcmp0(parts[0], "sync_spawn") == 0)
1987 || (g_strcmp0(parts[0], "sync_sh") == 0)) {
1989 GString *a = g_string_new ("");
1991 spawnparts = split_quoted(parts[1], FALSE);
1992 g_string_append_printf(a, "%s", spawnparts[0]);
1993 if (args) g_string_append_printf(a, " %s", args); /* append handler args before user args */
1995 for (i = 1; i < g_strv_length(spawnparts); i++) /* user args */
1996 g_string_append_printf(a, " %s", spawnparts[i]);
1997 parse_command(parts[0], a->str);
1998 g_string_free (a, TRUE);
1999 g_strfreev (spawnparts);
2001 parse_command(parts[0], parts[1]);
2006 add_binding (const gchar *key, const gchar *act) {
2007 char **parts = g_strsplit(act, " ", 2);
2014 if (uzbl.state.verbose)
2015 printf ("Binding %-10s : %s\n", key, act);
2016 action = new_action(parts[0], parts[1]);
2018 g_hash_table_replace(uzbl.bindings, g_strdup(key), action);
2023 get_xdg_var (XDG_Var xdg) {
2024 const gchar* actual_value = getenv (xdg.environmental);
2025 const gchar* home = getenv ("HOME");
2027 gchar* return_value = str_replace ("~", home, actual_value);
2029 if (! actual_value || strcmp (actual_value, "") == 0) {
2030 if (xdg.default_value) {
2031 return_value = str_replace ("~", home, xdg.default_value);
2033 return_value = NULL;
2036 return return_value;
2040 find_xdg_file (int xdg_type, char* filename) {
2041 /* xdg_type = 0 => config
2042 xdg_type = 1 => data
2043 xdg_type = 2 => cache*/
2045 gchar* xdgv = get_xdg_var (XDG[xdg_type]);
2046 gchar* temporary_file = g_strconcat (xdgv, filename, NULL);
2049 gchar* temporary_string;
2053 if (! file_exists (temporary_file) && xdg_type != 2) {
2054 buf = get_xdg_var (XDG[3 + xdg_type]);
2055 temporary_string = (char *) strtok_r (buf, ":", &saveptr);
2058 while ((temporary_string = (char * ) strtok_r (NULL, ":", &saveptr)) && ! file_exists (temporary_file)) {
2059 g_free (temporary_file);
2060 temporary_file = g_strconcat (temporary_string, filename, NULL);
2064 //g_free (temporary_string); - segfaults.
2066 if (file_exists (temporary_file)) {
2067 return temporary_file;
2074 State *s = &uzbl.state;
2075 Network *n = &uzbl.net;
2077 for (i = 0; default_config[i].command != NULL; i++) {
2078 parse_cmd_line(default_config[i].command);
2081 if (!s->config_file) {
2082 s->config_file = find_xdg_file (0, "/uzbl/config");
2085 if (s->config_file) {
2086 GArray* lines = read_file_by_line (s->config_file);
2090 while ((line = g_array_index(lines, gchar*, i))) {
2091 parse_cmd_line (line);
2095 g_array_free (lines, TRUE);
2097 if (uzbl.state.verbose)
2098 printf ("No configuration file loaded.\n");
2101 g_signal_connect(n->soup_session, "request-queued", G_CALLBACK(handle_cookies), NULL);
2104 static void handle_cookies (SoupSession *session, SoupMessage *msg, gpointer user_data){
2107 if (!uzbl.behave.cookie_handler) return;
2109 soup_message_add_header_handler(msg, "got-headers", "Set-Cookie", G_CALLBACK(save_cookies), NULL);
2110 GString *s = g_string_new ("");
2111 SoupURI * soup_uri = soup_message_get_uri(msg);
2112 g_string_printf(s, "GET '%s' '%s'", soup_uri->host, soup_uri->path);
2113 run_handler(uzbl.behave.cookie_handler, s->str);
2115 if(uzbl.comm.sync_stdout)
2116 soup_message_headers_replace (msg->request_headers, "Cookie", uzbl.comm.sync_stdout);
2117 //printf("stdout: %s\n", uzbl.comm.sync_stdout); // debugging
2118 if (uzbl.comm.sync_stdout) uzbl.comm.sync_stdout = strfree(uzbl.comm.sync_stdout);
2120 g_string_free(s, TRUE);
2124 save_cookies (SoupMessage *msg, gpointer user_data){
2128 for (ck = soup_cookies_from_response(msg); ck; ck = ck->next){
2129 cookie = soup_cookie_to_set_cookie_header(ck->data);
2130 SoupURI * soup_uri = soup_message_get_uri(msg);
2131 GString *s = g_string_new ("");
2132 g_string_printf(s, "PUT '%s' '%s' '%s'", soup_uri->host, soup_uri->path, cookie);
2133 run_handler(uzbl.behave.cookie_handler, s->str);
2135 g_string_free(s, TRUE);
2140 /* --- WEBINSPECTOR --- */
2142 hide_window_cb(GtkWidget *widget, gpointer data) {
2145 gtk_widget_hide(widget);
2148 static WebKitWebView*
2149 create_inspector_cb (WebKitWebInspector* web_inspector, WebKitWebView* page, gpointer data){
2152 (void) web_inspector;
2153 GtkWidget* scrolled_window;
2154 GtkWidget* new_web_view;
2157 g->inspector_window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
2158 g_signal_connect(G_OBJECT(g->inspector_window), "delete-event",
2159 G_CALLBACK(hide_window_cb), NULL);
2161 gtk_window_set_title(GTK_WINDOW(g->inspector_window), "Uzbl WebInspector");
2162 gtk_window_set_default_size(GTK_WINDOW(g->inspector_window), 400, 300);
2163 gtk_widget_show(g->inspector_window);
2165 scrolled_window = gtk_scrolled_window_new(NULL, NULL);
2166 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
2167 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
2168 gtk_container_add(GTK_CONTAINER(g->inspector_window), scrolled_window);
2169 gtk_widget_show(scrolled_window);
2171 new_web_view = webkit_web_view_new();
2172 gtk_container_add(GTK_CONTAINER(scrolled_window), new_web_view);
2174 return WEBKIT_WEB_VIEW(new_web_view);
2178 inspector_show_window_cb (WebKitWebInspector* inspector){
2180 gtk_widget_show(uzbl.gui.inspector_window);
2184 /* TODO: Add variables and code to make use of these functions */
2186 inspector_close_window_cb (WebKitWebInspector* inspector){
2192 inspector_attach_window_cb (WebKitWebInspector* inspector){
2198 inspector_dettach_window_cb (WebKitWebInspector* inspector){
2204 inspector_uri_changed_cb (WebKitWebInspector* inspector){
2210 inspector_inspector_destroyed_cb (WebKitWebInspector* inspector){
2216 set_up_inspector() {
2218 WebKitWebSettings *settings = view_settings();
2219 g_object_set(G_OBJECT(settings), "enable-developer-extras", TRUE, NULL);
2221 uzbl.gui.inspector = webkit_web_view_get_inspector(uzbl.gui.web_view);
2222 g_signal_connect (G_OBJECT (g->inspector), "inspect-web-view", G_CALLBACK (create_inspector_cb), NULL);
2223 g_signal_connect (G_OBJECT (g->inspector), "show-window", G_CALLBACK (inspector_show_window_cb), NULL);
2224 g_signal_connect (G_OBJECT (g->inspector), "close-window", G_CALLBACK (inspector_close_window_cb), NULL);
2225 g_signal_connect (G_OBJECT (g->inspector), "attach-window", G_CALLBACK (inspector_attach_window_cb), NULL);
2226 g_signal_connect (G_OBJECT (g->inspector), "dettach-window", G_CALLBACK (inspector_dettach_window_cb), NULL);
2227 g_signal_connect (G_OBJECT (g->inspector), "destroy", G_CALLBACK (inspector_inspector_destroyed_cb), NULL);
2229 g_signal_connect (G_OBJECT (g->inspector), "notify::inspected-uri", G_CALLBACK (inspector_uri_changed_cb), NULL);
2233 dump_var_hash(gpointer k, gpointer v, gpointer ud) {
2235 uzbl_cmdprop *c = v;
2240 if(c->type == TYPE_STR)
2241 printf("set %s = %s\n", (char *)k, *c->ptr?(char *)*c->ptr:" ");
2242 else if(c->type == TYPE_INT)
2243 printf("set %s = %d\n", (char *)k, (int)*c->ptr);
2247 dump_key_hash(gpointer k, gpointer v, gpointer ud) {
2251 printf("bind %s = %s %s\n", (char *)k ,
2252 (char *)a->name, a->param?(char *)a->param:"");
2257 g_hash_table_foreach(uzbl.comm.proto_var, dump_var_hash, NULL);
2258 g_hash_table_foreach(uzbl.bindings, dump_key_hash, NULL);
2263 main (int argc, char* argv[]) {
2264 gtk_init (&argc, &argv);
2265 if (!g_thread_supported ())
2266 g_thread_init (NULL);
2267 uzbl.state.executable_path = g_strdup(argv[0]);
2268 uzbl.state.selected_url = NULL;
2269 uzbl.state.searchtx = NULL;
2271 GOptionContext* context = g_option_context_new ("- some stuff here maybe someday");
2272 g_option_context_add_main_entries (context, entries, NULL);
2273 g_option_context_add_group (context, gtk_get_option_group (TRUE));
2274 g_option_context_parse (context, &argc, &argv, NULL);
2275 g_option_context_free(context);
2276 /* initialize hash table */
2277 uzbl.bindings = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, free_action);
2279 uzbl.net.soup_session = webkit_get_default_session();
2280 uzbl.state.keycmd = g_string_new("");
2282 if(setup_signal(SIGTERM, catch_sigterm) == SIG_ERR)
2283 fprintf(stderr, "uzbl: error hooking SIGTERM\n");
2284 if(setup_signal(SIGINT, catch_sigint) == SIG_ERR)
2285 fprintf(stderr, "uzbl: error hooking SIGINT\n");
2286 if(setup_signal(SIGALRM, catch_alrm) == SIG_ERR)
2287 fprintf(stderr, "uzbl: error hooking SIGALARM\n");
2290 if(uname(&uzbl.state.unameinfo) == -1)
2291 g_printerr("Can't retrieve unameinfo. Your useragent might appear wrong.\n");
2293 uzbl.gui.sbar.progress_s = g_strdup("=");
2294 uzbl.gui.sbar.progress_u = g_strdup("ยท");
2295 uzbl.gui.sbar.progress_w = 10;
2297 /* HTML mode defaults*/
2298 uzbl.behave.html_buffer = g_string_new("");
2299 uzbl.behave.html_endmarker = g_strdup(".");
2300 uzbl.behave.html_timeout = 60;
2301 uzbl.behave.base_url = g_strdup("http://invalid");
2303 /* default mode indicators */
2304 uzbl.behave.insert_indicator = g_strdup("I");
2305 uzbl.behave.cmd_indicator = g_strdup("C");
2310 make_var_to_name_hash();
2312 uzbl.gui.vbox = gtk_vbox_new (FALSE, 0);
2314 uzbl.gui.scrolled_win = create_browser();
2317 /* initial packing */
2318 gtk_box_pack_start (GTK_BOX (uzbl.gui.vbox), uzbl.gui.scrolled_win, TRUE, TRUE, 0);
2319 gtk_box_pack_start (GTK_BOX (uzbl.gui.vbox), uzbl.gui.mainbar, FALSE, TRUE, 0);
2321 uzbl.gui.main_window = create_window ();
2322 gtk_container_add (GTK_CONTAINER (uzbl.gui.main_window), uzbl.gui.vbox);
2325 gtk_widget_grab_focus (GTK_WIDGET (uzbl.gui.web_view));
2326 gtk_widget_show_all (uzbl.gui.main_window);
2327 uzbl.xwin = GDK_WINDOW_XID (GTK_WIDGET (uzbl.gui.main_window)->window);
2329 if (uzbl.state.verbose) {
2330 printf("Uzbl start location: %s\n", argv[0]);
2331 printf("window_id %i\n",(int) uzbl.xwin);
2332 printf("pid %i\n", getpid ());
2333 printf("name: %s\n", uzbl.state.instance_name);
2336 uzbl.gui.scbar_v = (GtkScrollbar*) gtk_vscrollbar_new (NULL);
2337 uzbl.gui.bar_v = gtk_range_get_adjustment((GtkRange*) uzbl.gui.scbar_v);
2338 uzbl.gui.scbar_h = (GtkScrollbar*) gtk_hscrollbar_new (NULL);
2339 uzbl.gui.bar_h = gtk_range_get_adjustment((GtkRange*) uzbl.gui.scbar_h);
2340 gtk_widget_set_scroll_adjustments ((GtkWidget*) uzbl.gui.web_view, uzbl.gui.bar_h, uzbl.gui.bar_v);
2344 if (!uzbl.behave.show_status)
2345 gtk_widget_hide(uzbl.gui.mainbar);
2354 if(uzbl.state.uri) {
2355 GArray *a = g_array_new (TRUE, FALSE, sizeof(gchar*));
2356 g_array_append_val(a, uzbl.state.uri);
2357 load_uri (uzbl.gui.web_view, a);
2358 g_array_free (a, TRUE);
2364 return EXIT_SUCCESS;
2367 /* vi: set et ts=4: */