3 .\" Copyright (c) 2010, 2011 Marco Peereboom <marco@peereboom.us>
4 .\" Copyright (c) 2011 Jason McIntyre <jmc@openbsd.org>
6 .\" Permission to use, copy, modify, and distribute this software for any
7 .\" purpose with or without fee is hereby granted, provided that the above
8 .\" copyright notice and this permission notice appear in all copies.
10 .\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11 .\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12 .\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13 .\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14 .\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
18 .Dd $Mdocdate: October 14 2011 $
23 .Nd lightweight web browser
29 .Op Fl s Ar session_name
34 is a minimalistic web browser that tries to stay out of the way so that
35 valuable screen real estate can be used for much more important stuff.
36 It has sane defaults and does not require one to learn a language to do any
38 It was written by hackers for hackers
39 and it strives to be small, compact, and fast.
42 is very simple in its use.
43 Most actions are initiated via key or mouse bindings.
44 Key bindings are based on those of the
47 giving web browsing a similar feel to navigating a text document.
50 section below documents the various defaults and possible customizations.
52 The options are as follows:
55 Specify an alternative configuration file.
57 Open a new tab in a running
59 for each specified URL.
64 Execute arbitrary command (see the
66 section below) in a running
68 instance. This option requires
70 to be enabled. Example run: xxxterm -e "tabnew openbsd.org"; xxxterm -e
71 tabclose; xxxterm -e wq.
74 .It Fl s Ar session_name
75 Open session that was saved with ":session save" command.
77 Disable visualization of tabs.
81 Display version and exit.
84 The following notation is used throughout this page:
86 .Bl -tag -width Ds -offset indent -compact
92 Meta 1 (sometimes marked Alt)
98 Meta 4 (sometimes marked Windows)
105 To browse to a specific address,
106 either use the mouse to click on the address bar
109 to shift the keyboard focus to the address bar.
110 The address is then entered manually.
112 The mouse can be used to navigate the page in the traditional manner,
113 or the keyboard can be used instead.
118 will scroll up and down the page.
121 either click on it or use the
125 assign numbers to each link on the page;
126 entering that number on the keyboard will prompt
131 provides many actions accessed via key or mouse bindings.
132 Most can be reprogrammed using a
134 entry in the configuration file.
135 Each keyboard shortcut requires exactly one entry in the configuration file.
136 A shortcut can have multiple entries in the configuration file.
137 The format of the keybinding entry is as follows:
139 .D1 keybinding = action,(!)keystroke(s)
141 For example, "keybinding = tabnew,C-t" where
147 GTK has some default keybindings for manipulating text inside input
148 fields, such as the URI or search entry widget, for example
150 deletes a word. To override these defaults prefix your key with an
151 exclamation mark, like this: "keybinding = tabclose,!C-w".
154 key word is special and is meant to reset the key binding list to the GTK+
156 This keyword should be the first
158 entry in the configuration file.
160 Shift should be used sparingly since it gets in the way of non-USA keyboards.
161 See the accompanying configuration file for examples.
163 The various bindings are documented below.
164 The relevant keybinding action is given afterwards, in parentheses.
166 These commands are used to focus or unfocus input on the default input of a web
169 .Bl -tag -width Ds -offset indent -compact
171 Go to command mode; unfocus current entry on web page.
174 Go to insert mode; focus on default entry on web page.
178 These commands are used to search for text strings within a web page.
180 .Bl -tag -width Ds -offset indent -compact
185 Start a backwards search
188 Next item matching search
191 Previous item matching search
195 These commands are used to shift the focus of
197 from one area to another.
199 .Bl -tag -width Ds -offset indent -compact
204 Focus on search entry
208 These commands allow the user to map specific actions to specific keys.
209 It can be useful when the
213 .Bl -tag -width Ds -offset indent -compact
217 Alias for ":toplevel toggle"
222 Alias for ":open current-uri"
223 .Pq Cm promptopencurrent
228 Alias for ":tabnew current-uri"
229 .Pq Cm prompttabnewcurrent
231 .Ss Navigation Commands
232 These commands allow the user to navigate web pages and,
236 .Bl -tag -width "Space, C-f, PageDownXXX" -offset indent -compact
240 .It Cm Backspace, M-Left
243 .It Cm S-BackSpace, M-Right
250 Previous line on page
258 .It Cm Space, C-f, PageDown
260 .Pq Cm scrollpagedown
272 .Pq Cm scrollfarright
292 Toggle Java Script enabled for FQDN
298 Toggle cookie enabled for FQDN
303 supports tabbed browsing.
304 That is, web pages may be opened in separate tabs,
305 allowing the user to quickly move from one page to another,
307 These commands then are used to create, destroy, and move between tabs.
309 .Bl -tag -width "C-plus, C-equalXXX" -offset indent -compact
311 Open new tab with the clicked link
313 Create new tab with focus in URL entry
322 Go to the previous tab
330 .Pq Cm tabnext [1..9]
334 .It Cm C-plus, C-equal
338 Set zoom level to 100%
341 .Ss Yanking and pasting
342 These commands copy and paste text to and from the clipboard.
344 .Bl -tag -width Ds -offset indent -compact
346 Paste the contents of the clipboard into the address bar
349 Paste the contents of the clipboard into a new tab
352 Yank the current URL into the clipboard
355 .Ss Hyperlink Following
356 This allows the user to follow hyperlinks
357 without using a mouse.
358 Enter the corresponding number to follow the link.
359 Alternatively one can type the name of the link and when there are no more
362 will follow the link.
364 .Bl -tag -width Ds -offset indent -compact
366 Highlight all links and prefix them with a number.
369 Highlight all links and prefix them with a number but open in a new tab.
370 .Pq Cm hinting_newtab
373 Commands to exit the browser.
375 .Bl -tag -width Ds -offset indent -compact
380 .Ss Low-Contrast Color Scheme
381 This command toggles the page's style between the default CSS and a
382 low-contrast color scheme with light grey text on a dark grey background.
384 .Bl -tag -width Ds -offset indent -compact
386 Toggle the current tab's style.
390 Command mode works in a similar fashion to the
393 it is entered by typing a colon and exited by typing Esc.
394 The commands and their descriptions are listed below.
395 .Bl -tag -width Ds -offset indent
396 .It Cm about , version
397 Show the "About" page.
398 .It Cm buffers , ls , tabs
399 Displays the currently open tabs and lets the user switch tab by typing
400 the tab number or using the mouse.
402 Display CA certificates.
403 .It Cm cert , cert show
404 Download and display certificates of domain on tab.
406 Save certificate into a local store.
407 The next time the site is visited it is compared against the store.
408 If the certificate matches,
409 the address bar will be blue;
410 if it doesn't the bar will be red.
414 command is used to manipulate the cookie whitelist.
415 Used by itself it expands to
416 .Cm cookie show all .
418 Show cookie jar contents.
419 .It Cm cookie save, cookie save fqdn
420 Save the current fully qualified domain name (FQDN)
421 to the persistent whitelist.
423 the www.peereboom.us domain would result in saving .www.peereboom.us.
424 .It Cm cookie save domain
425 Save the top level domain name to the persistent whitelist.
427 the www.peereboom.us domain would result in saving .peereboom.us.
429 This action enables cookies if it is currently disabled for this entry.
430 .It Cm cookie show all
431 Show all persistent and session entries in the cookie whitelist.
432 .It Cm cookie show persistent
433 Show all persistent entries in the cookie whitelist.
434 .It Cm cookie show session
435 Show all session entries in the cookie whitelist.
436 .It Cm cookie toggle domain
437 Toggle cookie support for the current top level domain.
438 .It Cm cookie toggle, cookie toggle fqdn
439 Toggle cookie support for the current FQDN.
441 Show download manager.
442 .It Cm encoding <encoding>
445 is set the tab's encoding will be set to
454 will display the current tab encoding.
458 Add the current page to favorites.
459 .It Cm fullscreen , f
460 Toggle hiding tabs and url entry toolbar.
461 .It Cm h , hist , history
470 command is used to manipulate the Java Script whitelist.
471 Used by itself it expands to
473 .It Cm js save, save fqdn
474 Saves the FQDN to the persistent whitelist.
476 the www.peereboom.us domain would result in saving .www.peereboom.us.
477 .It Cm js save domain
478 Saves the top level domain name to the persistent whitelist.
480 the www.peereboom.us domain would result in saving .peereboom.us.
482 This action enables Java Script if it is currently disabled for this entry.
484 Shows all persistent and session entries in the JS whitelist.
485 .It Cm js show persistent
486 Shows all persistent entries in the JS whitelist.
487 .It Cm js show session
488 Shows all session entries in the JS whitelist.
489 .It Cm js toggle, js toggle fqdn
490 Toggle Java Script execution for the current FQDN.
491 .It Cm js toggle domain
492 Toggle Java Script execution for the current top level domain.
493 .It Cm open , op , o URL
498 command is used to manipulate the plugin whitelist.
499 Used by itself it expands to
500 .Cm plugin show all .
501 .It Cm plugin save, save fqdn
502 Saves the FQDN to the persistent whitelist.
504 the www.peereboom.us domain would result in saving .www.peereboom.us.
505 .It Cm plugin save domain
506 Saves the top level domain name to the persistent whitelist.
508 the www.peereboom.us domain would result in saving .peereboom.us.
510 This action enables plugins if they are currently disabled for this entry.
511 .It Cm plugin show all
512 Shows all persistent and session entries in the plugin whitelist.
513 .It Cm plugin show persistent
514 Shows all persistent entries in the plugin whitelist.
515 .It Cm plugin show session
516 Shows all session entries in the plugin whitelist.
517 .It Cm plugin toggle, plugin toggle fqdn
518 Toggle plugin execution for the current FQDN.
519 .It Cm plugin toggle domain
520 Toggle plugin execution for the current top level domain.
523 .It Cm qa , qall , quitall
527 Close current tab and quit
529 if it is the last tab.
533 and reload all current tabs.
534 .It Cm run_script [path_to_script]
535 Runs the script path_to_script with the current uri as the argument.
536 If path_to_script is not provided, the value of default_script is used
538 .It Cm session , Cm session show
539 Display the current session name.
540 By default the session name is main_session.
541 To create a new session use the
544 A session is defined as the lifetime of the browser application.
545 .It Cm session delete <session_name>
546 Delete session session_name from persistent storage.
547 If session_name is the current session then the session will revert to
549 .It Cm session open <session_name>
550 Open session_name and close all currently open tabs.
551 Going forward this session is named session_name.
552 .It Cm session save <session_name>
553 Save current tabs to session_name session.
554 This will close the current session and going forward this session is named
557 The set command is used to inspect, clear or change runtime options.
558 There are 3 methods to use
560 When used by itself as
562 the command displays all options as currently set.
565 .Cm :set option=value .
567 .Cm :set http_proxy=http://127.0.0.1:8080 .
572 .Cm :set http_proxy= .
574 Note, not all options can be set at runtime.
576 Show blocked cookie statistics.
577 These statistics vary based on settings and are not persistent.
578 .It Cm statustoggle , statust
580 .It Cm tabclose , tabc
584 .It Cm tabnew , tabedit , tabe URL
585 Create new tab and optionally open provided URL.
586 .It Cm tabnext , tabn
588 .It Cm tabprevious , tabp
589 Go to the previous tab.
592 .It Cm toplevel , toplevel toggle
593 Toggle the top level domain name cookie and JS session whitelist.
594 This is to enable/disable short lived full site functionality without
595 permanently adding the top level domain to the persistent whitelist.
596 .It Cm urlhide , urlh
597 Hide url entry and tool bar.
598 .It Cm urlshow , urls
599 Show url entry and tool bar.
601 Save open tabs to current session.
602 The tabs will be restored next time the session is opened.
603 See the session command for additional details.
605 Save open tabs and quit.
606 The tabs will be restored next time
608 the session is opened.
609 See the session command for additional details.
612 In addition to shortcuts and commands
614 provides buffer commands. Buffer commands are short, multi character
615 vi-like commands, often requiring an argument. Partial buffer commands
617 displayed in the buffer command statusbar element (see
618 .Cm statusbar_elems ) .
619 Pressing Esc or switching to another tab cancels a partially entered
620 buffer command. In the following list
622 denotes the argument a buffer command accepts. Buffer commands are
623 defined as extended regular experssions.
624 Note that if a character is used as a shortcut it will not be interpreted
625 as the beginning of a buffer command. This is the case with
628 .Bl -tag -width "['][a-zA-Z0-9]XXX" -offset indent -compact
630 go to the top of the page
632 go to the bottom of the page
642 is missing, 1 is assumed. Going a
643 level up means going to a uri obtained from the current one by removing
644 the last slash ('/') character and everything that follows it
646 open the home page in the current tab
648 set a mark denoted by
650 at the current page position. These marks behave like those in vi or
652 .It Cm ['][a-zA-Z0-9]
653 go to the position where mark
657 set the current uri as quickmark
660 open the uri marked as quickmark
664 open the uri marked as quickmark
681 set zoom level to 100%
688 Quickmarks are like bookmarks, except they are refered to by a single
689 character (a letter or a digit), instead of a longer name. See the
694 buffer commands for usage. Quickmarks are stored in
695 .Pa ~/.xxxterm/quickmarks
696 and are saved automatically after each
700 The about screens are internally generated web pages by
702 for user interaction.
703 These are entered in the address bar and the format is
705 where screen is the desired screen to display.
706 For example about:favorites.
707 Any about screen can be used as the home page as specified by
709 in the configuration file.
711 .Bl -tag -width "downloadsXXX" -offset indent -compact
713 show the about screen
717 show the cookie whitelist screen
719 show the cookiejar screen
721 show the downloads screen
723 show the favorites screen
725 show the help web page
727 show the history screen
729 show the Java Script whitelist screen
731 show the settings screen
733 show the statistics screen
736 This section describes advanced usage settings.
737 Most users should use
741 and skip over this section.
744 has a number of whitelists to control blocking cookies and Java Script
745 execution for FQDNs or domains.
746 When properly enabled these whitelists require either the FQDN or top level
747 domain to exist in the whitelists in order to allow cookies to be stored or
748 Java Script to execute.
749 Both Java Script and cookies have two whitelists associated with them.
750 The whitelists are called session and persistent.
751 Items in the session whitelists are only allowed for the lifetime of the
754 Items in the persistent whitelists are stored on disk and are restored
757 Setting up the whitelists is a little tricky due to intricacies of WebKit.
758 In fact the semantics are different for cookies and Java Script.
760 Cookie whitelist requires the following configuration to be set:
762 .Bl -tag -width "enable_cookie_whitelistXXX" -offset indent -compact
763 .It Cm cookies_enabled
764 This is a WebKit setting and must be set to
767 in order to be able to use a
769 .It Cm enable_cookie_whitelist
770 This needs to be set to
772 to enable the cookie whitelist functionality.
774 These entries in the configuration file are the actual domains names in the
778 Java Script whitelist requires the following configuration to be set:
780 .Bl -tag -width "enable_js_whitelistXXX" -offset indent -compact
781 .It Cm enable_scripts
782 This is a WebKit setting and must be set to
785 in order to be able to use a
786 Java Script whitelist.
787 .It Cm enable_js_whitelist
788 This needs to be set to
790 to enable the Java Script whitelist functionality.
792 These entries in the configuration file are the actual domains names in the
793 Java Script whitelist.
796 Plugin whitelist requires the following configuration to be set:
798 .Bl -tag -width "enable_plugin_whitelistXXX" -offset indent -compact
799 .It Cm enable_plugins
800 This is a WebKit setting and must be set to
803 in order to be able to use a
805 .It Cm enable_plugin_whitelist
806 This needs to be set to
808 to enable the plugin whitelist functionality.
810 These entries in the configuration file are the actual domains names in the
816 section for additional configuration file entries and details
817 that alter runtime behavior.
819 .Bl -tag -width "/etc/xxxterm.confXXX" -compact
820 .It Pa ~/.xxxterm.conf
822 user specific settings.
829 tries to open the user specific file,
830 .Pa ~/.xxxterm.conf .
831 If that file is unavailable,
832 it then uses built-in defaults.
834 The format of the file is \*(Ltkeyword\*(Gt = \*(Ltsetting\*(Gt.
837 .Dl http_proxy = http://127.0.0.1:8080
839 Enabling or disabling an option is done by using 1 or 0 respectively.
841 The file supports the following keywords:
843 .Bl -tag -width "enable_cookie_whitelistXXX" -offset indent -compact
845 Defines an alias for a given URL, so that the URL is loaded when the alias is
846 entered in the address bar.
847 If the aliased URL includes a %s format specifier, then any argument given after
848 the alias on the address bar is substituted.
849 For example, if g,http://www.google.com/search?q=%s is defined as an alias,
850 then the URL http://www.google.com/search?q=foo is loaded when navigating to
852 .It Cm allow_volatile_cookies
853 If set cookies are stored in the session cache but will be discarded once
856 Unfortunately enabling this does allow for some limited tracking on the web.
858 When set a new tab is appended after the current tab instead of being appended
860 .It Cm autofocus_onload
861 When set a tab that is loaded will attempt to autofocus the default input
863 This is only done for tabs that are currently visible.
867 browser has 3 default operating modes:
875 mode the browser allows all cookies, plugins and Java Script as any other
877 This means that all cookies are saved to persistent storage and that all
878 Java Script and plugins run.
880 On the other hand, using the
882 mode enables whitelists.
883 This requires the user to add all the required
889 If a domain does not appear in the whitelists
891 disallows cookies, Java Script and plugin execution.
895 mode the browse works just like
897 mode however the toolbar only has the backward, forward and home button.
899 This setting must be the first entry in
901 because it sets advanced settings that can be overridden later in the file.
902 See the default config file for more details.
904 Set the command prompt font.
906 .Pa cmd_font = monospace normal 9 .
908 This field delineates the cookie policy.
909 Possible values are: no3rdparty, reject 3rd party cookies.
910 accept, accept all cookies.
911 reject, reject all cookies.
913 This is a cookie whitelist item.
914 Use multiple times to add multiple entries.
915 Valid entries are for example *.moo.com and the equivalent .moo.com.
916 A fully qualified host is also valid and is for example www.moo.com.
917 .It Cm cookies_enabled
919 .It Cm ctrl_click_focus
920 Give focus in newly created tab instead of opening it in the background.
921 .It Cm default_script
922 Path to the script used as the default value for the run_script
924 .It Cm default_zoom_level
925 Set the default browsing zoom level.
927 Locations where files are downloaded to.
928 This directory must exist and
930 validates that during startup.
931 .It Cm enable_cookie_whitelist
932 When enabled all cookies must be in the whitelist or they are rejected.
933 Additionally whitelisted cookies also enable HTML5 local storage for the
935 .It Cm enable_js_whitelist
936 When enabled all domains must be in the js whitelist in order to run Java
941 .It Cm enable_plugin_whitelist
942 When enabled all domains must be in the plugin whitelist in order to run
947 .It Cm enable_plugins
948 Enable external plugins such as Flash and Java.
949 .It Cm enable_scripts
952 When enabled the first instance of
954 will create a socket in the
957 Using the -n url option on subsequent
959 invocations will cause the specified URL to be loaded in a new tab.
960 Only a user with identical UID and GID can use this option.
961 .It Cm enable_localstorage
962 Enable html5 Local Storage.
963 .It Cm enable_spell_checking
964 Enables spell checking. Preferred languages can be set using
965 .Cm spell_check_languages
968 Set the default encoding.
970 .Pa encoding = ISO-8859-1 .
972 Enables a backward, forward, and stop button to the toolbar.
975 is set it'll enable an entry box for searches.
979 will try to guess if the string you entered, in the URI entry widget or
980 the command widget, is term you want to search for using search_string
982 If the string does not contain a dot nor a slash, is not a
983 path to a local file and does not resolves to an IP then it is assumed
985 .It Cm history_autosave
988 will save all command and search history.
991 the saved command and search history will be restored.
993 Homepage in URL format.
995 Proxy server in URL format.
999 if it is specified as an environment variable.
1000 It must be noted that on older webkit versions one MUST use an IP address and
1002 This works as expected with webkit 1.4.2.
1004 If one desires to use a socks proxy then an intermediary tool must be used.
1005 It has been reported that tsocks works with
1008 Permits icon sizes to be changed if
1011 Size 1 is small; 2 is normal; 3 through 6 are progressively larger.
1013 This is a Java Script whitelist item.
1016 for semantics and more details.
1017 .It Cm max_connections
1018 The maximum number of connections that
1021 .It Cm max_host_connections
1022 The maximum number of connections that
1024 can open at once to a given host.
1026 Sets an action for a specific or default MIME type.
1027 For example, to download and view a pdf using kpdf set
1028 .Pa mime_type = application/pdf,kpdf .
1029 To set a default value use *, for example,
1030 .Pa mime_type = video/*,mplayer .
1031 Note that the action is only passed the URL and not all applications are
1032 capable of dealing with a URL and therefore one might have to create a wrapper
1033 script to download the content first. Alternatively one can add the
1035 in front of the MIME type to indicate "download first".
1037 .Pa mime_type = @application/pdf,xpdf .
1040 is use the file will be downloaded to the
1042 before the MIME handler is called.
1044 Set the font used to display error messages.
1046 .Pa oops_font = monospace normal 9 .
1048 This is a plugin whitelist item.
1051 for semantics and more details.
1052 .It Cm read_only_cookies
1053 Mark cookies file read-only and discard all cookies once the session is
1055 .It Cm refresh_interval
1056 Refresh interval while in the download manager.
1059 Directory that contains various
1061 resources such as icons.
1062 This is OS-specific and should be handled by the porter.
1063 .It Cm save_global_history
1064 If set the global history will be saved to
1065 .Pa ~/.xxxterm/history
1067 and restored at startup.
1070 section above for how the global history is accessed.
1071 Global history is not saved to disk by default.
1072 .It Cm save_rejected_cookies
1073 Saves rejected cookies in cookie format in {work_dir}/rejected.txt.
1074 All cookies are saved and unlike a cookie jar they are never replaced.
1075 Make sure there is enough disk space to enable this feature.
1076 .It Cm search_string
1077 Default search engine string.
1081 .It Cm session_autosave
1082 Enable session auto-saving when changing state (e.g. adding or removing a tab).
1083 The session name is what is currently in use and is described in the
1088 .It Cm session_timeout
1089 This value is the time that is added in seconds to a session cookie.
1091 Enable or disable showing tabs.
1093 Enable or disable showing the url and toolbar.
1094 .It Cm show_statusbar
1095 Enable or disable showing the status bar.
1096 .It Cm single_instance
1101 will be permitted to run.
1102 If there is a URL specified it will be opened in a new tab in the already
1106 .It Cm spell_check_languages
1107 The languages to be used for spell checking, separated by commas. For example,
1110 If set to a valid PEM file
1111 all server certificates will be validated against it.
1112 The URL bar will be colored green (or blue when saved ) when the certificate is
1113 trusted and yellow when untrusted.
1117 is not set then the URL bar will color all HTTPS connections red.
1119 WebKit only supports a single PEM file.
1120 Many OS' or distributions have many PEM files.
1121 One can simply concatenate all separate files into one large one.
1123 .Cm for i in `ls`; do cat $i >> cert.pem; done
1124 and use the resulting cert.pem file as the input to
1126 It is advisable to periodically recreate the cert.pem file.
1127 .It Cm ssl_strict_certs
1128 If this value is set connections to untrusted sites will be aborted.
1129 This value is only used if
1132 .It Cm statusbar_elems
1133 Define the components of the status bar. The possible components are:
1134 .Bd -literal -offset indent
1136 P - page progress percent
1140 The default is "BP".
1141 These components show nothing if there is nothing worth showing, like
1143 .It Cm statusbar_font
1144 Set the status bar font.
1146 .Pa statusbar_font = monospace normal 9 .
1148 Set the tab style to either
1150 - the default gtk notebook tabs, or
1153 You can switch the tab style with the
1157 Set the compact tab bar font.
1159 .Pa tabbar_font = monospace normal 9 .
1161 This is the regular expression that is used to match what constitutes a valid
1165 Set to override the default
1168 .It Cm window_height
1169 Set the default height of the browser window.
1171 Set the default width of the browser window.
1173 Set the work directory where all
1175 scratch files are stored.
1178 .It Cm xterm_workaround
1181 will look additionally at CUT_BUFFER0 if PRIMARY clipboard is empty.
1182 Additionally when the PRIMARY clipboard is cleared it will copy CUT_BUFFER0
1183 into the PRIMARY clipboard.
1188 was inspired by vimprobable2 and the bloat in other
1195 .An Marco Peereboom Aq marco@peereboom.us ,
1196 .An Stevan Andjelkovic Aq stevan@student.chalmers.se ,
1197 .An Edd Barrett Aq vext01@gmail.com ,
1198 .An Todd T. Fries Aq todd@fries.net ,
1199 .An Raphael Graf Aq r@undefined.ch ,
1201 .An Michal Mazurek Aq akfaew@jasminek.net .
1204 .Cm save_global_history
1207 is supposed to, in addition to restoring the global history, color the
1208 visited links accordingly; however due to bug #51747 in WebKit this does