diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3bed2a4f..6fc679df 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -41,6 +41,10 @@
copied to. The default is `primary`, which corresponds to the
behavior in older foot releases
(https://codeberg.org/dnkl/foot/issues/288).
+* URL detection. URLs are highlighted and activated using the keyboard
+ (**no** mouse support). See **foot**(1)::URLs, or
+ [README.md](README.md#urls) for details
+ (https://codeberg.org/dnkl/foot/issues/14).
### Changed
diff --git a/README.md b/README.md
index e55d3e82..428d4958 100644
--- a/README.md
+++ b/README.md
@@ -22,6 +22,7 @@ The fast, lightweight and minimalistic Wayland terminal emulator.
1. [Scrollback search](#scrollback-search)
1. [Mouse](#mouse)
1. [Server (daemon) mode](#server-daemon-mode)
+1. [URLs](#urls)
1. [Alt/meta](#alt-meta)
1. [Backspace](#backspace)
1. [Keypad](#keypad)
@@ -43,12 +44,13 @@ The fast, lightweight and minimalistic Wayland terminal emulator.
* Lightweight, in dependencies, on-disk and in-memory
* Wayland native
* DE agnostic
+* Server/daemon mode
* User configurable font fallback
* On-the-fly font resize
* On-the-fly DPI font size adjustment
* Scrollback search
+* Keyboard driven URL detection
* Color emoji support
-* Server/daemon mode
* IME (via `text-input-v3`)
* Multi-seat
* [Synchronized Updates](https://gitlab.freedesktop.org/terminal-wg/specifications/-/merge_requests/2) support
@@ -154,6 +156,10 @@ These are the default shortcuts. See `man foot.ini` and the example
sequence](https://codeberg.org/dnkl/foot/wiki#user-content-how-to-configure-my-shell-to-emit-the-osc-7-escape-sequence),
the new terminal will start in the current working directory.
+ctrl+shift+u
+: Enter URL mode, where all currently visible URLs are tagged with a
+ jump label with a key sequence that will open the URL.
+
#### Scrollback search
@@ -247,6 +253,32 @@ desktop), and then run `footclient` instead of `foot` whenever you
want to launch a new terminal.
+## URLs
+
+Foot supports URL detection. But, unlike many other terminal
+emulators, where URLs are highlighted when they are hovered and opened
+by clicking on them, foot uses a keyboard driven approach.
+
+Pressing ctrl+shift+u enters _“URL
+mode”_, where all currently visible URLs are underlined, and is
+associated with a _“jump-label”_. The jump-label indicates the _key
+sequence_ (e.g. **”AF”**) to use to activate the URL.
+
+The key binding can, of course, be customized, like all other key
+bindings in foot. See `show-urls-launch` and `show-urls-copy` in the
+`foot.ini` man page.
+
+`show-urls-launch` by default opens the URL with `xdg-open`. This can
+be changed with the `url-launch` option.
+
+`show-urls-copy` is an alternative to `show-urls-launch`, that changes
+what activating an URL _does_; instead of opening it, it copies it to
+the clipboard. It is unbound by default.
+
+Both the jump label colors, and the URL underline color can be
+configured, independently.
+
+
## Alt/meta
By default, foot prefixes _Meta characters_ with ESC. This corresponds
diff --git a/commands.c b/commands.c
index ac91ab19..01ad4e1e 100644
--- a/commands.c
+++ b/commands.c
@@ -83,6 +83,7 @@ cmd_scrollback_up(struct terminal *term, int rows)
} else
term_damage_view(term);
+ render_refresh_urls(term);
render_refresh(term);
}
@@ -157,5 +158,6 @@ cmd_scrollback_down(struct terminal *term, int rows)
} else
term_damage_view(term);
+ render_refresh_urls(term);
render_refresh(term);
}
diff --git a/config.c b/config.c
index e2d9e2cb..f7452994 100644
--- a/config.c
+++ b/config.c
@@ -75,6 +75,8 @@ static const char *const binding_action_map[] = {
[BIND_ACTION_PIPE_SCROLLBACK] = "pipe-scrollback",
[BIND_ACTION_PIPE_VIEW] = "pipe-visible",
[BIND_ACTION_PIPE_SELECTED] = "pipe-selected",
+ [BIND_ACTION_SHOW_URLS_COPY] = "show-urls-copy",
+ [BIND_ACTION_SHOW_URLS_LAUNCH] = "show-urls-launch",
/* Mouse-specific actions */
[BIND_ACTION_SELECT_BEGIN] = "select-begin",
@@ -114,6 +116,14 @@ static const char *const search_binding_action_map[] = {
static_assert(ALEN(search_binding_action_map) == BIND_ACTION_SEARCH_COUNT,
"search binding action map size mismatch");
+static const char *const url_binding_action_map[] = {
+ [BIND_ACTION_URL_NONE] = NULL,
+ [BIND_ACTION_URL_CANCEL] = "cancel",
+};
+
+static_assert(ALEN(url_binding_action_map) == BIND_ACTION_URL_COUNT,
+ "URL binding action map size mismatch");
+
#define LOG_AND_NOTIFY_ERR(...) \
do { \
LOG_ERR(__VA_ARGS__); \
@@ -410,6 +420,30 @@ str_to_color(const char *s, uint32_t *color, bool allow_alpha,
return true;
}
+static bool
+str_to_two_colors(const char *s, uint32_t *first, uint32_t *second,
+ bool allow_alpha, struct config *conf, const char *path,
+ int lineno, const char *section, const char *key)
+{
+ /* TODO: do this without strdup() */
+ char *value_copy = xstrdup(s);
+ const char *first_as_str = strtok(value_copy, " ");
+ const char *second_as_str = strtok(NULL, " ");
+
+ if (first_as_str == NULL || second_as_str == NULL ||
+ !str_to_color(first_as_str, first, allow_alpha, conf, path, lineno, section, key) ||
+ !str_to_color(second_as_str, second, allow_alpha, conf, path, lineno, section, key))
+ {
+ LOG_AND_NOTIFY_ERR("%s:%d: [%s]: %s: invalid colors: %s",
+ path, lineno, section, key, s);
+ free(value_copy);
+ return false;
+ }
+
+ free(value_copy);
+ return true;
+}
+
static bool
str_to_pt_or_px(const char *s, struct pt_or_px *res, struct config *conf,
const char *path, int lineno, const char *section, const char *key)
@@ -444,6 +478,33 @@ str_to_pt_or_px(const char *s, struct pt_or_px *res, struct config *conf,
return true;
}
+static bool
+str_to_spawn_template(struct config *conf,
+ const char *s, struct config_spawn_template *template,
+ const char *path, int lineno, const char *section,
+ const char *key)
+{
+ free(template->raw_cmd);
+ free(template->argv);
+
+ template->raw_cmd = NULL;
+ template->argv = NULL;
+
+ char *raw_cmd = xstrdup(s);
+ char **argv = NULL;
+
+ if (!tokenize_cmdline(raw_cmd, &argv)) {
+ LOG_AND_NOTIFY_ERR(
+ "%s:%d: [%s]: %s: syntax error in command line",
+ path, lineno, section, key);
+ return false;
+ }
+
+ template->raw_cmd = raw_cmd;
+ template->argv = argv;
+ return true;
+}
+
static bool
parse_section_main(const char *key, const char *value, struct config *conf,
const char *path, unsigned lineno)
@@ -666,24 +727,19 @@ parse_section_main(const char *key, const char *value, struct config *conf,
}
else if (strcmp(key, "notify") == 0) {
- free(conf->notify.raw_cmd);
- free(conf->notify.argv);
-
- conf->notify.raw_cmd = NULL;
- conf->notify.argv = NULL;
-
- char *raw_cmd = xstrdup(value);
- char **argv = NULL;
-
- if (!tokenize_cmdline(raw_cmd, &argv)) {
- LOG_AND_NOTIFY_ERR(
- "%s:%d: [default]: notify: syntax error in command line",
- path, lineno);
+ if (!str_to_spawn_template(conf, value, &conf->notify, path, lineno,
+ "default", "notify"))
+ {
return false;
}
+ }
- conf->notify.raw_cmd = raw_cmd;
- conf->notify.argv = argv;
+ else if (strcmp(key, "url-launch") == 0) {
+ if (!str_to_spawn_template(conf, value, &conf->url_launch, path, lineno,
+ "default", "url-launch"))
+ {
+ return false;
+ }
}
else if (strcmp(key, "selection-target") == 0) {
@@ -813,6 +869,30 @@ parse_section_colors(const char *key, const char *value, struct config *conf,
else if (strcmp(key, "bright7") == 0) color = &conf->colors.bright[7];
else if (strcmp(key, "selection-foreground") == 0) color = &conf->colors.selection_fg;
else if (strcmp(key, "selection-background") == 0) color = &conf->colors.selection_bg;
+
+ else if (strcmp(key, "jump-labels") == 0) {
+ if (!str_to_two_colors(
+ value, &conf->colors.jump_label.fg, &conf->colors.jump_label.bg,
+ false, conf, path, lineno, "colors", "jump-labels"))
+ {
+ return false;
+ }
+
+ conf->colors.use_custom.jump_label = true;
+ return true;
+ }
+
+ else if (strcmp(key, "urls") == 0) {
+ if (!str_to_color(value, &conf->colors.url, false,
+ conf, path, lineno, "colors", "urls"))
+ {
+ return false;
+ }
+
+ conf->colors.use_custom.url = true;
+ return true;
+ }
+
else if (strcmp(key, "alpha") == 0) {
double alpha;
if (!str_to_double(value, &alpha) || alpha < 0. || alpha > 1.) {
@@ -860,23 +940,15 @@ parse_section_cursor(const char *key, const char *value, struct config *conf,
conf->cursor.blink = str_to_bool(value);
else if (strcmp(key, "color") == 0) {
- char *value_copy = xstrdup(value);
- const char *text = strtok(value_copy, " ");
- const char *cursor = strtok(NULL, " ");
-
- uint32_t text_color, cursor_color;
- if (text == NULL || cursor == NULL ||
- !str_to_color(text, &text_color, false, conf, path, lineno, "cursor", "color") ||
- !str_to_color(cursor, &cursor_color, false, conf, path, lineno, "cursor", "color"))
+ if (!str_to_two_colors(
+ value, &conf->cursor.color.text, &conf->cursor.color.cursor,
+ false, conf, path, lineno, "cursor", "color"))
{
- LOG_AND_NOTIFY_ERR("%s:%d: invalid cursor colors: %s", path, lineno, value);
- free(value_copy);
return false;
}
- conf->cursor.color.text = 1u << 31 | text_color;
- conf->cursor.color.cursor = 1u << 31 | cursor_color;
- free(value_copy);
+ conf->cursor.color.text |= 1u << 31;
+ conf->cursor.color.cursor |= 1u << 31;
}
else {
@@ -1168,6 +1240,37 @@ has_search_binding_collisions(struct config *conf, enum bind_action_search actio
return false;
}
+static bool
+has_url_binding_collisions(struct config *conf, enum bind_action_url action,
+ const key_combo_list_t *key_combos,
+ const char *path, unsigned lineno)
+{
+ tll_foreach(conf->bindings.url, it) {
+ if (it->item.action == action)
+ continue;
+
+ tll_foreach(*key_combos, it2) {
+ const struct config_key_modifiers *mods1 = &it->item.modifiers;
+ const struct config_key_modifiers *mods2 = &it2->item.modifiers;
+
+ bool shift = mods1->shift == mods2->shift;
+ bool alt = mods1->alt == mods2->alt;
+ bool ctrl = mods1->ctrl == mods2->ctrl;
+ bool meta = mods1->meta == mods2->meta;
+ bool sym = it->item.sym == it2->item.sym;
+
+ if (shift && alt && ctrl && meta && sym) {
+ LOG_AND_NOTIFY_ERR("%s:%d: %s already mapped to '%s'",
+ path, lineno, it2->item.text,
+ url_binding_action_map[it->item.action]);
+ return true;
+ }
+ }
+ }
+
+ return false;
+}
+
static int
argv_compare(char *const *argv1, char *const *argv2)
{
@@ -1403,6 +1506,63 @@ parse_section_search_bindings(
}
+static bool
+parse_section_url_bindings(
+ const char *key, const char *value, struct config *conf,
+ const char *path, unsigned lineno)
+{
+ for (enum bind_action_url action = 0;
+ action < BIND_ACTION_URL_COUNT;
+ action++)
+ {
+ if (url_binding_action_map[action] == NULL)
+ continue;
+
+ if (strcmp(key, url_binding_action_map[action]) != 0)
+ continue;
+
+ /* Unset binding */
+ if (strcasecmp(value, "none") == 0) {
+ tll_foreach(conf->bindings.url, it) {
+ if (it->item.action == action)
+ tll_remove(conf->bindings.url, it);
+ }
+ return true;
+ }
+
+ key_combo_list_t key_combos = tll_init();
+ if (!parse_key_combos(conf, value, &key_combos, path, lineno) ||
+ has_url_binding_collisions(conf, action, &key_combos, path, lineno))
+ {
+ free_key_combo_list(&key_combos);
+ return false;
+ }
+
+ /* Remove existing bindings for this action */
+ tll_foreach(conf->bindings.url, it) {
+ if (it->item.action == action)
+ tll_remove(conf->bindings.url, it);
+ }
+
+ /* Emit key bindings */
+ tll_foreach(key_combos, it) {
+ struct config_key_binding_url binding = {
+ .action = action,
+ .modifiers = it->item.modifiers,
+ .sym = it->item.sym,
+ };
+ tll_push_back(conf->bindings.url, binding);
+ }
+
+ free_key_combo_list(&key_combos);
+ return true;
+ }
+
+ LOG_AND_NOTIFY_ERR("%s:%u: [url-bindings]: %s: invalid key", path, lineno, key);
+ return false;
+
+}
+
static bool
parse_mouse_combos(struct config *conf, const char *combos, key_combo_list_t *key_combos,
const char *path, unsigned lineno)
@@ -1778,6 +1938,7 @@ parse_config_file(FILE *f, struct config *conf, const char *path, bool errors_ar
SECTION_CSD,
SECTION_KEY_BINDINGS,
SECTION_SEARCH_BINDINGS,
+ SECTION_URL_BINDINGS,
SECTION_MOUSE_BINDINGS,
SECTION_TWEAK,
SECTION_COUNT,
@@ -1800,6 +1961,7 @@ parse_config_file(FILE *f, struct config *conf, const char *path, bool errors_ar
[SECTION_CSD] = {&parse_section_csd, "csd"},
[SECTION_KEY_BINDINGS] = {&parse_section_key_bindings, "key-bindings"},
[SECTION_SEARCH_BINDINGS] = {&parse_section_search_bindings, "search-bindings"},
+ [SECTION_URL_BINDINGS] = {&parse_section_url_bindings, "url-bindings"},
[SECTION_MOUSE_BINDINGS] = {&parse_section_mouse_bindings, "mouse-bindings"},
[SECTION_TWEAK] = {&parse_section_tweak, "tweak"},
};
@@ -1993,6 +2155,7 @@ add_default_key_bindings(struct config *conf)
add_binding(BIND_ACTION_FONT_SIZE_RESET, ctrl, XKB_KEY_0);
add_binding(BIND_ACTION_FONT_SIZE_RESET, ctrl, XKB_KEY_KP_0);
add_binding(BIND_ACTION_SPAWN_TERMINAL, ctrl_shift, XKB_KEY_N);
+ add_binding(BIND_ACTION_SHOW_URLS_LAUNCH, ctrl_shift, XKB_KEY_U);
#undef add_binding
}
@@ -2045,6 +2208,26 @@ add_default_search_bindings(struct config *conf)
#undef add_binding
}
+static void
+add_default_url_bindings(struct config *conf)
+{
+#define add_binding(action, mods, sym) \
+ do { \
+ tll_push_back( \
+ conf->bindings.url, \
+ ((struct config_key_binding_url){action, mods, sym})); \
+} while (0)
+
+ const struct config_key_modifiers none = {0};
+ const struct config_key_modifiers ctrl = {.ctrl = true};
+
+ add_binding(BIND_ACTION_URL_CANCEL, ctrl, XKB_KEY_g);
+ add_binding(BIND_ACTION_URL_CANCEL, ctrl, XKB_KEY_d);
+ add_binding(BIND_ACTION_URL_CANCEL, none, XKB_KEY_Escape);
+
+#undef add_binding
+}
+
static void
add_default_mouse_bindings(struct config *conf)
{
@@ -2138,7 +2321,11 @@ config_load(struct config *conf, const char *conf_path,
.alpha = 0xffff,
.selection_fg = 0x80000000, /* Use default bg */
.selection_bg = 0x80000000, /* Use default fg */
- .selection_uses_custom_colors = false,
+ .use_custom = {
+ .selection = false,
+ .jump_label = false,
+ .url = false,
+ },
},
.cursor = {
@@ -2189,12 +2376,16 @@ config_load(struct config *conf, const char *conf_path,
"notify-send -a foot -i foot ${title} ${body}");
tokenize_cmdline(conf->notify.raw_cmd, &conf->notify.argv);
+ conf->url_launch.raw_cmd = xstrdup("xdg-open ${url}");
+ tokenize_cmdline(conf->url_launch.raw_cmd, &conf->url_launch.argv);
+
tll_foreach(*initial_user_notifications, it)
tll_push_back(conf->notifications, it->item);
tll_free(*initial_user_notifications);
add_default_key_bindings(conf);
add_default_search_bindings(conf);
+ add_default_url_bindings(conf);
add_default_mouse_bindings(conf);
struct config_file conf_file = {.path = NULL, .fd = -1};
@@ -2231,7 +2422,7 @@ config_load(struct config *conf, const char *conf_path,
ret = parse_config_file(f, conf, conf_file.path, errors_are_fatal);
fclose(f);
- conf->colors.selection_uses_custom_colors =
+ conf->colors.use_custom.selection =
conf->colors.selection_fg >> 24 == 0 &&
conf->colors.selection_bg >> 24 == 0;
@@ -2252,6 +2443,13 @@ out:
return ret;
}
+static void
+free_spawn_template(struct config_spawn_template *template)
+{
+ free(template->raw_cmd);
+ free(template->argv);
+}
+
void
config_free(struct config conf)
{
@@ -2261,8 +2459,8 @@ config_free(struct config conf)
free(conf.app_id);
free(conf.word_delimiters);
free(conf.scrollback.indicator.text);
- free(conf.notify.raw_cmd);
- free(conf.notify.argv);
+ free_spawn_template(&conf.notify);
+ free_spawn_template(&conf.url_launch);
for (size_t i = 0; i < ALEN(conf.fonts); i++) {
tll_foreach(conf.fonts[i], it)
config_font_destroy(&it->item);
@@ -2286,6 +2484,7 @@ config_free(struct config conf)
tll_free(conf.bindings.key);
tll_free(conf.bindings.mouse);
tll_free(conf.bindings.search);
+ tll_free(conf.bindings.url);
user_notifications_free(&conf.notifications);
}
diff --git a/config.h b/config.h
index 56273053..5ae70ae3 100644
--- a/config.h
+++ b/config.h
@@ -42,6 +42,12 @@ struct config_key_binding_search {
xkb_keysym_t sym;
};
+struct config_key_binding_url {
+ enum bind_action_url action;
+ struct config_key_modifiers modifiers;
+ xkb_keysym_t sym;
+};
+
struct config_mouse_binding {
enum bind_action_normal action;
struct config_key_modifiers modifiers;
@@ -60,6 +66,11 @@ struct pt_or_px {
float pt;
};
+struct config_spawn_template {
+ char *raw_cmd;
+ char **argv;
+};
+
struct config {
char *term;
char *shell;
@@ -128,7 +139,18 @@ struct config {
uint16_t alpha;
uint32_t selection_fg;
uint32_t selection_bg;
- bool selection_uses_custom_colors;
+ uint32_t url;
+
+ struct {
+ uint32_t fg;
+ uint32_t bg;
+ } jump_label;
+
+ struct {
+ bool selection:1;
+ bool jump_label:1;
+ bool url:1;
+ } use_custom;
} colors;
struct {
@@ -157,6 +179,9 @@ struct config {
/* While searching (not - action to *start* a search is in the
* 'key' bindings above */
tll(struct config_key_binding_search) search;
+
+ /* While showing URL jump labels */
+ tll(struct config_key_binding_url) url;
} bindings;
struct {
@@ -167,10 +192,10 @@ struct config {
int button_width;
struct {
- bool title_set;
- bool minimize_set;
- bool maximize_set;
- bool close_set;
+ bool title_set:1;
+ bool minimize_set:1;
+ bool maximize_set:1;
+ bool close_set:1;
uint32_t title;
uint32_t minimize;
uint32_t maximize;
@@ -189,10 +214,8 @@ struct config {
SELECTION_TARGET_BOTH
} selection_target;
- struct {
- char *raw_cmd;
- char **argv;
- } notify;
+ struct config_spawn_template notify;
+ struct config_spawn_template url_launch;
struct {
enum fcft_scaling_filter fcft_filter;
diff --git a/doc/foot.1.scd b/doc/foot.1.scd
index 9099adc2..4965ca56 100644
--- a/doc/foot.1.scd
+++ b/doc/foot.1.scd
@@ -236,6 +236,31 @@ _Examples_:
- Dina:weight=bold:slant=italic
- Courier New:size=12
+# URLs
+
+Foot supports URL detection. But, unlike many other terminal
+emulators, where URLs are highlighted when they are hovered and opened
+by clicking on them, foot uses a keyboard driven approach.
+
+Pressing *ctrl*+*shift*+*u* enters _“URL mode”_, where all currently
+visible URLs are underlined, and is associated with a
+_“jump-label”_. The jump-label indicates the _key sequence_
+(e.g. *”AF”*) to use to activate the URL.
+
+The key binding can, of course, be customized, like all other key
+bindings in foot. See *show-urls-launch* and *show-urls-copy* in
+*foot.ini*(5).
+
+*show-urls-launch* by default opens the URL with *xdg-open*. This can
+be changed with the *url-launch* option.
+
+*show-urls-copy* is an alternative to *show-urls-launch*, that changes
+what activating an URL _does_; instead of opening it, it copies it to
+the clipboard. It is unbound by default.
+
+Both the jump label colors, and the URL underline color can be
+configured, independently.
+
# ALT/META CHARACTERS
By default, foot prefixes meta characters with *ESC*. This corresponds
diff --git a/doc/foot.ini.5.scd b/doc/foot.ini.5.scd
index 8684850b..5bf9bbf5 100644
--- a/doc/foot.ini.5.scd
+++ b/doc/foot.ini.5.scd
@@ -225,6 +225,10 @@ in this order:
Default: _notify-send -a foot -i foot ${title} ${body}_.
+*url-launch*
+ Command to execute when opening URLs. _${url}_ will be replaced
+ with the actual URL. Default: _xdg-open ${url}_.
+
*selection-target*
Clipboard target to automatically copy selected text to. One of
*none*, *primary*, *clipboard* or *both*. Default: _primary_.
@@ -347,6 +351,15 @@ _alpha_ option.
text. Note that *both* options must be set, or the default will be
used. Default: _inverse foreground/background_.
+*jump-labels*
+ To RRGGBB values specifying the foreground (text) and background
+ colors to use when rendering jump labels in URL mode. Default:
+ _regular0 regular3_.
+
+*urls*
+ Color to use for the underline used to highlight URLs in URL
+ mode. Default: _regular3_.
+
# SECTION: csd
@@ -491,6 +504,16 @@ e.g. *search-start=none*.
Default: _not bound_
+*show-urls-launch*
+ Enter URL mode, where all currently visible URLs are tagged with a
+ jump label with a key sequence that will open the URL. Default:
+ _Control+Shift+U_.
+
+*show-urls-copy*
+ Enter URL mode, where all currently visible URLs are tagged with a
+ jump label with a key sequence that will place the URL in the
+ clipboard. Default: _none_.
+
# SECTION: search-bindings
@@ -569,6 +592,17 @@ scrollback search mode. The syntax is exactly the same as the regular
Paste from the _primary selection_ into the search
buffer. Default: _Shift+Insert_.
+
+# SECTION: url-bindings
+
+This section lets you override the default key bindings used in URL
+mode. The syntax is exactly the same as the regular **key-bindings**.
+
+*cancel*
+ Exits URL mode without opening an URL. Default: _Control+g
+ Control+d Escape_.
+
+
# SECTION: mouse-bindings
This section lets you override the default mouse bindings.
diff --git a/foot.ini b/foot.ini
index a9c0108f..8896eef0 100644
--- a/foot.ini
+++ b/foot.ini
@@ -20,10 +20,12 @@
# pad=2x2 # optionally append 'center'
# resize-delay-ms=100
+# notify=notify-send -a foot -i foot ${title} ${body}
+# url-launch=xdg-open ${url}
+
# bold-text-in-bright=no
# bell=none
# word-delimiters=,│`|:"'()[]{}<>
-# notify=notify-send -a foot -i foot ${title} ${body}
# selection-target=primary
# workers=
@@ -64,15 +66,17 @@
# bright7=ffffff # bright white
# selection-foreground=
# selection-background=
+# jump-labels=
+# urls=
[csd]
# preferred=server
# size=26
# color=
# button-width=26
-# button-minimize-color=ff0000ff
-# button-maximize-color=ff00ff00
-# button-close-color=ffff0000
+# button-minimize-color=
+# button-maximize-color=
+# button-close-color=
[key-bindings]
# scrollback-up-page=Shift+Page_Up
@@ -95,6 +99,8 @@
# pipe-visible=[sh -c "xurls | bemenu | xargs -r firefox"] none
# pipe-scrollback=[sh -c "xurls | bemenu | xargs -r firefox"] none
# pipe-selected=[xargs -r firefox] none
+# show-urls-launch=Control+Shift+U
+# show-urls-copy=none
[search-bindings]
# cancel=Control+g Escape
@@ -116,6 +122,9 @@
# clipboard-paste=Control+v Control+y
# primary-paste=Shift+Insert
+[url-bindings]
+# cancel=Control+g Control+d Escape
+
[mouse-bindings]
# primary-paste=BTN_MIDDLE
# select-begin=BTN_LEFT
diff --git a/input.c b/input.c
index 8052e265..69fce248 100644
--- a/input.c
+++ b/input.c
@@ -34,6 +34,7 @@
#include "spawn.h"
#include "terminal.h"
#include "tokenize.h"
+#include "url-mode.h"
#include "util.h"
#include "vt.h"
#include "xmalloc.h"
@@ -271,6 +272,20 @@ execute_binding(struct seat *seat, struct terminal *term,
return true;
}
+ case BIND_ACTION_SHOW_URLS_COPY:
+ case BIND_ACTION_SHOW_URLS_LAUNCH: {
+ xassert(!urls_mode_is_active(term));
+
+ enum url_action url_action = action == BIND_ACTION_SHOW_URLS_COPY
+ ? URL_ACTION_COPY
+ : URL_ACTION_LAUNCH;
+
+ urls_collect(term, url_action, &term->urls);
+ urls_assign_key_combos(&term->urls);
+ urls_render(term);
+ return true;
+ }
+
case BIND_ACTION_SELECT_BEGIN:
selection_start(
term, seat->mouse.col, seat->mouse.row, SELECTION_CHAR_WISE, false);
@@ -403,6 +418,29 @@ convert_search_bindings(const struct config *conf, struct seat *seat)
convert_search_binding(seat, &it->item);
}
+static void
+convert_url_binding(struct seat *seat,
+ const struct config_key_binding_url *conf_binding)
+{
+ struct key_binding_url binding = {
+ .action = conf_binding->action,
+ .bind = {
+ .mods = conf_modifiers_to_mask(seat, &conf_binding->modifiers),
+ .sym = conf_binding->sym,
+ .key_codes = key_codes_for_xkb_sym(
+ seat->kbd.xkb_keymap, conf_binding->sym),
+ },
+ };
+ tll_push_back(seat->kbd.bindings.url, binding);
+}
+
+static void
+convert_url_bindings(const struct config *conf, struct seat *seat)
+{
+ tll_foreach(conf->bindings.url, it)
+ convert_url_binding(seat, &it->item);
+}
+
static void
convert_mouse_binding(struct seat *seat,
const struct config_mouse_binding *conf_binding)
@@ -528,6 +566,7 @@ keyboard_keymap(void *data, struct wl_keyboard *wl_keyboard,
convert_key_bindings(wayl->conf, seat);
convert_search_bindings(wayl->conf, seat);
+ convert_url_bindings(wayl->conf, seat);
convert_mouse_bindings(wayl->conf, seat);
}
@@ -826,6 +865,11 @@ key_press_release(struct seat *seat, struct terminal *term, uint32_t serial,
start_repeater(seat, key);
search_input(seat, term, key, sym, effective_mods, serial);
return;
+ } else if (urls_mode_is_active(term)) {
+ if (should_repeat)
+ start_repeater(seat, key);
+ urls_input(seat, term, key, sym, effective_mods, serial);
+ return;
}
#if 0
@@ -1194,6 +1238,7 @@ wl_pointer_enter(void *data, struct wl_pointer *wl_pointer,
case TERM_SURF_SEARCH:
case TERM_SURF_SCROLLBACK_INDICATOR:
case TERM_SURF_RENDER_TIMER:
+ case TERM_SURF_JUMP_LABEL:
case TERM_SURF_TITLE:
render_xcursor_set(seat, term, XCURSOR_LEFT_PTR);
break;
@@ -1282,6 +1327,7 @@ wl_pointer_leave(void *data, struct wl_pointer *wl_pointer,
case TERM_SURF_SEARCH:
case TERM_SURF_SCROLLBACK_INDICATOR:
case TERM_SURF_RENDER_TIMER:
+ case TERM_SURF_JUMP_LABEL:
case TERM_SURF_TITLE:
case TERM_SURF_BORDER_LEFT:
case TERM_SURF_BORDER_RIGHT:
@@ -1330,6 +1376,7 @@ wl_pointer_motion(void *data, struct wl_pointer *wl_pointer,
case TERM_SURF_SEARCH:
case TERM_SURF_SCROLLBACK_INDICATOR:
case TERM_SURF_RENDER_TIMER:
+ case TERM_SURF_JUMP_LABEL:
case TERM_SURF_BUTTON_MINIMIZE:
case TERM_SURF_BUTTON_MAXIMIZE:
case TERM_SURF_BUTTON_CLOSE:
@@ -1674,6 +1721,7 @@ wl_pointer_button(void *data, struct wl_pointer *wl_pointer,
case TERM_SURF_SEARCH:
case TERM_SURF_SCROLLBACK_INDICATOR:
case TERM_SURF_RENDER_TIMER:
+ case TERM_SURF_JUMP_LABEL:
break;
case TERM_SURF_GRID: {
diff --git a/meson.build b/meson.build
index b9168206..f2e6da2b 100644
--- a/meson.build
+++ b/meson.build
@@ -180,6 +180,7 @@ executable(
'slave.c', 'slave.h',
'spawn.c', 'spawn.h',
'tokenize.c', 'tokenize.h',
+ 'url-mode.c', 'url-mode.h',
'user-notification.h',
'wayland.c', 'wayland.h',
wl_proto_src + wl_proto_headers, version,
diff --git a/notify.c b/notify.c
index b8480d68..3f36e904 100644
--- a/notify.c
+++ b/notify.c
@@ -30,69 +30,20 @@ notify_notify(const struct terminal *term, const char *title, const char *body)
if (term->conf->notify.argv == NULL)
return;
- size_t argv_size = 0;
- for (; term->conf->notify.argv[argv_size] != NULL; argv_size++)
- ;
+ char **argv = NULL;
+ size_t argc = 0;
-#define append(s, n) \
- do { \
- expanded = xrealloc(expanded, len + (n) + 1); \
- memcpy(&expanded[len], s, n); \
- len += n; \
- expanded[len] = '\0'; \
- } while (0)
-
- char **argv = malloc((argv_size + 1) * sizeof(argv[0]));
-
- /* Expand ${title} and ${body} */
- for (size_t i = 0; i < argv_size; i++) {
- size_t len = 0;
- char *expanded = NULL;
-
- char *start = NULL;
- char *last_end = term->conf->notify.argv[i];
-
- while ((start = strstr(last_end, "${")) != NULL) {
- /* Append everything from the last template's end to this
- * one's beginning */
- append(last_end, start - last_end);
-
- /* Find end of template */
- start += 2;
- char *end = strstr(start, "}");
-
- if (end == NULL) {
- /* Ensure final append() copies the unclosed '${' */
- last_end = start - 2;
- LOG_WARN("notify: unclosed template: %s", last_end);
- break;
- }
-
- /* Expand template */
- if (strncmp(start, "title", end - start) == 0)
- append(title, strlen(title));
- else if (strncmp(start, "body", end - start) == 0)
- append(body, strlen(body));
- else {
- /* Unrecognized template - append it as-is */
- start -= 2;
- append(start, end + 1 - start);
- LOG_WARN("notify: unrecognized template: %.*s",
- (int)(end + 1 - start), start);
- }
-
- last_end = end + 1;;
- }
-
- append(last_end, term->conf->notify.argv[i] + strlen(term->conf->notify.argv[i]) - last_end);
- argv[i] = expanded;
+ if (!spawn_expand_template(
+ &term->conf->notify, 2,
+ (const char *[]){"title", "body"},
+ (const char *[]){title, body},
+ &argc, &argv))
+ {
+ return;
}
- argv[argv_size] = NULL;
-
-#undef append
LOG_DBG("notify command:");
- for (size_t i = 0; i < argv_size; i++)
+ for (size_t i = 0; i < argc; i++)
LOG_DBG(" argv[%zu] = \"%s\"", i, argv[i]);
/* Redirect stdin to /dev/null, but ignore failure to open */
@@ -102,7 +53,7 @@ notify_notify(const struct terminal *term, const char *title, const char *body)
if (devnull >= 0)
close(devnull);
- for (size_t i = 0; i < argv_size; i++)
+ for (size_t i = 0; i < argc; i++)
free(argv[i]);
free(argv);
}
diff --git a/pgo/pgo.c b/pgo/pgo.c
index fa95a0ec..4bb67d35 100644
--- a/pgo/pgo.c
+++ b/pgo/pgo.c
@@ -138,6 +138,7 @@ notify_notify(const struct terminal *term, const char *title, const char *body)
void reaper_add(struct reaper *reaper, pid_t pid, reaper_cb cb, void *cb_data) {}
void reaper_del(struct reaper *reaper, pid_t pid) {}
+void urls_reset(struct terminal *term) {}
int
main(int argc, const char *const *argv)
diff --git a/render.c b/render.c
index aa415a18..c64692b8 100644
--- a/render.c
+++ b/render.c
@@ -1,6 +1,7 @@
#include "render.h"
#include
+#include
#include
#include
@@ -28,13 +29,14 @@
#include "config.h"
#include "grid.h"
#include "hsl.h"
+#include "ime.h"
#include "quirks.h"
#include "selection.h"
-#include "sixel.h"
#include "shm.h"
+#include "sixel.h"
+#include "url-mode.h"
#include "util.h"
#include "xmalloc.h"
-#include "ime.h"
#define TIME_SCROLL_DAMAGE 0
@@ -411,7 +413,7 @@ render_cell(struct terminal *term, pixman_image_t *pix,
uint32_t _fg = 0;
uint32_t _bg = 0;
- if (is_selected && term->conf->colors.selection_uses_custom_colors) {
+ if (is_selected && term->conf->colors.use_custom.selection) {
_fg = term->conf->colors.selection_fg;
_bg = term->conf->colors.selection_bg;
} else {
@@ -615,6 +617,15 @@ render_cell(struct terminal *term, pixman_image_t *pix,
if (cell->attrs.strikethrough)
draw_strikeout(term, pix, font, &fg, x, y, cell_cols);
+ if (unlikely(cell->attrs.url)) {
+ pixman_color_t url_color = color_hex_to_pixman(
+ term->conf->colors.use_custom.url
+ ? term->conf->colors.url
+ : term->colors.table[3]
+ );
+ draw_underline(term, pix, font, &url_color, x, y, cell_cols);
+ }
+
draw_cursor:
if (has_cursor && (term->cursor_style != CURSOR_BLOCK || !term->kbd_focus))
draw_cursor(term, cell, font, pix, &fg, &bg, x, y, cell_cols);
@@ -1604,27 +1615,27 @@ render_csd_button(struct terminal *term, enum csd_surface surf_idx)
uint32_t _color;
uint16_t alpha = 0xffff;
bool is_active = false;
- const bool *is_set = NULL;
+ bool is_set = false;
const uint32_t *conf_color = NULL;
switch (surf_idx) {
case CSD_SURF_MINIMIZE:
_color = term->colors.default_table[4]; /* blue */
- is_set = &term->conf->csd.color.minimize_set;
+ is_set = term->conf->csd.color.minimize_set;
conf_color = &term->conf->csd.color.minimize;
is_active = term->active_surface == TERM_SURF_BUTTON_MINIMIZE;
break;
case CSD_SURF_MAXIMIZE:
_color = term->colors.default_table[2]; /* green */
- is_set = &term->conf->csd.color.maximize_set;
+ is_set = term->conf->csd.color.maximize_set;
conf_color = &term->conf->csd.color.maximize;
is_active = term->active_surface == TERM_SURF_BUTTON_MAXIMIZE;
break;
case CSD_SURF_CLOSE:
_color = term->colors.default_table[1]; /* red */
- is_set = &term->conf->csd.color.close_set;
+ is_set = term->conf->csd.color.close_set;
conf_color = &term->conf->csd.color.close;
is_active = term->active_surface == TERM_SURF_BUTTON_CLOSE;
break;
@@ -1635,7 +1646,7 @@ render_csd_button(struct terminal *term, enum csd_surface surf_idx)
}
if (is_active) {
- if (*is_set) {
+ if (is_set) {
_color = *conf_color;
alpha = _color >> 24 | (_color >> 24 << 8);
}
@@ -2517,6 +2528,120 @@ render_search_box(struct terminal *term)
#undef WINDOW_Y
}
+static void
+render_urls(struct terminal *term)
+{
+ struct wl_window *win = term->window;
+ xassert(tll_length(win->urls) > 0);
+
+ /* Calculate view start, counted from the *current* scrollback start */
+ const int scrollback_end
+ = (term->grid->offset + term->rows) & (term->grid->num_rows - 1);
+ const int view_start
+ = (term->grid->view
+ - scrollback_end
+ + term->grid->num_rows) & (term->grid->num_rows - 1);
+ const int view_end = view_start + term->rows - 1;
+
+ tll_foreach(win->urls, it) {
+ const struct url *url = it->item.url;
+ const wchar_t *text = url->text;
+ const wchar_t *key = url->key;
+ const size_t entered_key_len = wcslen(term->url_keys);
+
+ struct wl_surface *surf = it->item.surf;
+ struct wl_subsurface *sub_surf = it->item.sub_surf;
+
+ if (surf == NULL || sub_surf == NULL)
+ continue;
+
+ bool hide = false;
+ const struct coord *pos = &url->start;
+ const int _row
+ = (pos->row
+ - scrollback_end
+ + term->grid->num_rows) & (term->grid->num_rows - 1);
+
+ if (_row < view_start || _row > view_end)
+ hide = true;
+ if (wcslen(key) <= entered_key_len)
+ hide = true;
+ if (wcsncmp(term->url_keys, key, entered_key_len) != 0)
+ hide = true;
+
+ if (hide) {
+ wl_surface_attach(surf, NULL, 0, 0);
+ wl_surface_commit(surf);
+ continue;
+ }
+
+ size_t text_len = wcslen(text);
+ size_t chars = wcslen(key) + (text_len > 0 ? 3 + text_len : 0);
+
+ const size_t max_chars = 50;
+ chars = min(chars, max_chars);
+
+ wchar_t label[chars + 2];
+ if (text_len == 0)
+ wcscpy(label, key);
+ else {
+ int count = swprintf(label, chars + 1, L"%ls - %ls", key, text);
+ if (count >= max_chars) {
+ label[max_chars] = L'…';
+ label[max_chars + 1] = L'\0';
+ }
+ }
+
+ for (size_t i = 0; i < wcslen(key); i++)
+ label[i] = towupper(label[i]);
+
+ for (size_t i = 0; i < entered_key_len; i++)
+ label[i] = L' ';
+
+ size_t len = wcslen(label);
+ int cols = wcswidth(label, len);
+
+ const int x_margin = 2 * term->scale;
+ const int y_margin = 1 * term->scale;
+ int width = 2 * x_margin + cols * term->cell_width;
+ int height = 2 * y_margin + term->cell_height;
+
+ struct buffer *buf = shm_get_buffer(
+ term->wl->shm, width, height, shm_cookie_url(url), false, 1);
+
+ int col = pos->col;
+ int row = pos->row - term->grid->view;
+ while (row < 0)
+ row += term->grid->num_rows;
+ row &= (term->grid->num_rows - 1);
+
+ int x = col * term->cell_width - 15 * term->cell_width / 10;
+ int y = row * term->cell_height - 5 * term->cell_height / 10;
+
+ if (x < 0)
+ x = 0;
+#if 0
+ if (y < 0)
+ y += 15 * term->cell_height / 10;
+#endif
+
+ wl_subsurface_set_position(
+ sub_surf,
+ (term->margins.left + x) / term->scale,
+ (term->margins.top + y) / term->scale);
+
+ uint32_t fg = term->conf->colors.use_custom.jump_label
+ ? term->conf->colors.jump_label.fg
+ : term->colors.table[0];
+ uint32_t bg = term->conf->colors.use_custom.jump_label
+ ? term->conf->colors.jump_label.bg
+ : term->colors.table[3];
+
+ render_osd(term, surf, sub_surf, buf, label,
+ fg, bg, width, height, x_margin, y_margin);
+ }
+}
+
static void
render_update_title(struct terminal *term)
{
@@ -2545,13 +2670,15 @@ frame_callback(void *data, struct wl_callback *wl_callback, uint32_t callback_da
bool grid = term->render.pending.grid;
bool csd = term->render.pending.csd;
- bool search = term->render.pending.search;
+ bool search = term->is_searching && term->render.pending.search;
bool title = term->render.pending.title;
+ bool urls = urls_mode_is_active(term) > 0 && term->render.pending.urls;
term->render.pending.grid = false;
term->render.pending.csd = false;
term->render.pending.search = false;
term->render.pending.title = false;
+ term->render.pending.urls = false;
if (csd && term->window->use_csd == CSD_YES) {
quirk_weston_csd_on(term);
@@ -2562,15 +2689,19 @@ frame_callback(void *data, struct wl_callback *wl_callback, uint32_t callback_da
if (title)
render_update_title(term);
- if (search && term->is_searching)
+ if (search)
render_search_box(term);
- tll_foreach(term->wl->seats, it)
+ if (urls)
+ render_urls(term);
+
+ if (grid && (!term->delayed_render_timer.is_armed | csd | search | urls))
+ grid_render(term);
+
+ tll_foreach(term->wl->seats, it) {
if (it->item.kbd_focus == term)
ime_update_cursor_rect(&it->item, term);
-
- if (grid && (!term->delayed_render_timer.is_armed || csd || search))
- grid_render(term);
+ }
}
static void
@@ -2755,6 +2886,9 @@ maybe_resize(struct terminal *term, int width, int height, bool force)
/* Cancel an application initiated "Synchronized Update" */
term_disable_app_sync_updates(term);
+ /* Drop out of URL mode */
+ urls_reset(term);
+
term->width = width;
term->height = height;
term->scale = scale;
@@ -2981,27 +3115,21 @@ fdm_hook_refresh_pending_terminals(struct fdm *fdm, void *data)
bool grid = term->render.refresh.grid;
bool csd = term->render.refresh.csd;
- bool search = term->render.refresh.search;
+ bool search = term->is_searching && term->render.refresh.search;
bool title = term->render.refresh.title;
+ bool urls = urls_mode_is_active(term) && term->render.refresh.urls;
- if (!term->is_searching)
- search = false;
-
- if (!(grid | csd | search | title))
+ if (!(grid | csd | search | title | urls))
continue;
- if (term->render.app_sync_updates.enabled && !(csd | search | title))
+ if (term->render.app_sync_updates.enabled && !(csd | search | title | urls))
continue;
- if (csd | search) {
- /* Force update of parent surface */
- grid = true;
- }
-
term->render.refresh.grid = false;
term->render.refresh.csd = false;
term->render.refresh.search = false;
term->render.refresh.title = false;
+ term->render.refresh.urls = false;
if (term->window->frame_callback == NULL) {
if (csd && term->window->use_csd == CSD_YES) {
@@ -3013,17 +3141,22 @@ fdm_hook_refresh_pending_terminals(struct fdm *fdm, void *data)
render_update_title(term);
if (search)
render_search_box(term);
- tll_foreach(term->wl->seats, it)
+ if (urls)
+ render_urls(term);
+ if (grid | csd | search | urls)
+ grid_render(term);
+
+ tll_foreach(term->wl->seats, it) {
if (it->item.kbd_focus == term)
ime_update_cursor_rect(&it->item, term);
- if (grid)
- grid_render(term);
+ }
} else {
/* Tells the frame callback to render again */
term->render.pending.grid |= grid;
term->render.pending.csd |= csd;
term->render.pending.search |= search;
term->render.pending.title |= title;
+ term->render.pending.urls |= urls;
}
}
@@ -3065,6 +3198,13 @@ render_refresh_search(struct terminal *term)
term->render.refresh.search = true;
}
+void
+render_refresh_urls(struct terminal *term)
+{
+ if (urls_mode_is_active(term))
+ term->render.refresh.urls = true;
+}
+
bool
render_xcursor_set(struct seat *seat, struct terminal *term, const char *xcursor)
{
diff --git a/render.h b/render.h
index 05c79322..1179a5dc 100644
--- a/render.h
+++ b/render.h
@@ -16,6 +16,7 @@ void render_refresh(struct terminal *term);
void render_refresh_csd(struct terminal *term);
void render_refresh_search(struct terminal *term);
void render_refresh_title(struct terminal *term);
+void render_refresh_urls(struct terminal *term);
bool render_xcursor_set(struct seat *seat, struct terminal *term, const char *xcursor);
struct render_worker_context {
diff --git a/shm.h b/shm.h
index fc48308e..2e819369 100644
--- a/shm.h
+++ b/shm.h
@@ -52,3 +52,6 @@ static inline unsigned long shm_cookie_search(const struct terminal *term) { ret
static inline unsigned long shm_cookie_scrollback_indicator(const struct terminal *term) { return (unsigned long)(uintptr_t)term + 2; }
static inline unsigned long shm_cookie_render_timer(const struct terminal *term) { return (unsigned long)(uintptr_t)term + 3; }
static inline unsigned long shm_cookie_csd(const struct terminal *term, int n) { return (unsigned long)((uintptr_t)term + 4 + (n)); }
+
+struct url;
+static inline unsigned long shm_cookie_url(const struct url *url) { return (unsigned long)(uintptr_t)url; }
diff --git a/spawn.c b/spawn.c
index fbcf0952..e9fb2f96 100644
--- a/spawn.c
+++ b/spawn.c
@@ -1,5 +1,6 @@
#include "spawn.h"
+#include
#include
#include
@@ -11,6 +12,7 @@
#define LOG_ENABLE_DBG 0
#include "log.h"
#include "debug.h"
+#include "xmalloc.h"
bool
spawn(struct reaper *reaper, const char *cwd, char *const argv[],
@@ -74,3 +76,81 @@ err:
close(pipe_fds[1]);
return false;
}
+
+bool
+spawn_expand_template(const struct config_spawn_template *template,
+ size_t key_count,
+ const char *key_names[static key_count],
+ const char *key_values[static key_count],
+ size_t *argc, char ***argv)
+{
+ *argc = 0;
+ *argv = NULL;
+
+ for (; template->argv[*argc] != NULL; (*argc)++)
+ ;
+
+#define append(s, n) \
+ do { \
+ expanded = xrealloc(expanded, len + (n) + 1); \
+ memcpy(&expanded[len], s, n); \
+ len += n; \
+ expanded[len] = '\0'; \
+ } while (0)
+
+ *argv = malloc((*argc + 1) * sizeof((*argv)[0]));
+
+ /* Expand the provided keys */
+ for (size_t i = 0; i < *argc; i++) {
+ size_t len = 0;
+ char *expanded = NULL;
+
+ char *start = NULL;
+ char *last_end = template->argv[i];
+
+ while ((start = strstr(last_end, "${")) != NULL) {
+ /* Append everything from the last template's end to this
+ * one's beginning */
+ append(last_end, start - last_end);
+
+ /* Find end of template */
+ start += 2;
+ char *end = strstr(start, "}");
+
+ if (end == NULL) {
+ /* Ensure final append() copies the unclosed '${' */
+ last_end = start - 2;
+ LOG_WARN("notify: unclosed template: %s", last_end);
+ break;
+ }
+
+ /* Expand template */
+ bool valid_key = false;
+ for (size_t j = 0; j < key_count; j++) {
+ if (strncmp(start, key_names[j], end - start) != 0)
+ continue;
+
+ append(key_values[j], strlen(key_values[j]));
+ valid_key = true;
+ break;
+ }
+
+ if (!valid_key) {
+ /* Unrecognized template - append it as-is */
+ start -= 2;
+ append(start, end + 1 - start);
+ LOG_WARN("notify: unrecognized template: %.*s",
+ (int)(end + 1 - start), start);
+ }
+
+ last_end = end + 1;
+ }
+
+ append(last_end, template->argv[i] + strlen(template->argv[i]) - last_end);
+ (*argv)[i] = expanded;
+ }
+ (*argv)[*argc] = NULL;
+
+#undef append
+ return true;
+}
diff --git a/spawn.h b/spawn.h
index 2ab645a8..c6f9582e 100644
--- a/spawn.h
+++ b/spawn.h
@@ -1,7 +1,13 @@
#pragma once
#include
+#include "config.h"
#include "reaper.h"
bool spawn(struct reaper *reaper, const char *cwd, char *const argv[],
int stdin_fd, int stdout_fd, int stderr_fd);
+
+bool spawn_expand_template(
+ const struct config_spawn_template *template,
+ size_t key_count, const char *key_names[static key_count],
+ const char *key_values[static key_count], size_t *argc, char ***argv);
diff --git a/terminal.c b/terminal.c
index 701313cc..91a442ec 100644
--- a/terminal.c
+++ b/terminal.c
@@ -36,6 +36,7 @@
#include "sixel.h"
#include "slave.h"
#include "spawn.h"
+#include "url-mode.h"
#include "util.h"
#include "vt.h"
#include "xmalloc.h"
@@ -227,6 +228,8 @@ fdm_ptmx(struct fdm *fdm, int fd, int events, void *data)
cursor_blink_rearm_timer(term);
}
+ urls_reset(term);
+
uint8_t buf[24 * 1024];
ssize_t count = sizeof(buf);
@@ -1404,8 +1407,10 @@ term_destroy(struct terminal *term)
fdm_del(term->fdm, term->flash.fd);
fdm_del(term->fdm, term->ptmx);
- if (term->window != NULL)
+ if (term->window != NULL) {
wayl_win_destroy(term->window);
+ term->window = NULL;
+ }
mtx_lock(&term->render.workers.lock);
xassert(tll_length(term->render.workers.queue) == 0);
@@ -1485,6 +1490,7 @@ term_destroy(struct terminal *term)
tll_free(term->alt.sixel_images);
sixel_fini(term);
+ urls_reset(term);
term_ime_reset(term);
free(term->foot_exe);
@@ -2823,8 +2829,13 @@ term_surface_kind(const struct terminal *term, const struct wl_surface *surface)
return TERM_SURF_BUTTON_MAXIMIZE;
else if (surface == term->window->csd.surface[CSD_SURF_CLOSE])
return TERM_SURF_BUTTON_CLOSE;
- else
+ else {
+ tll_foreach(term->window->urls, it) {
+ if (surface == it->item.surf)
+ return TERM_SURF_JUMP_LABEL;
+ }
return TERM_SURF_NONE;
+ }
}
static bool
@@ -2963,3 +2974,4 @@ term_ime_set_cursor_rect(struct terminal *term, int x, int y, int width,
}
#endif
}
+
diff --git a/terminal.h b/terminal.h
index 17873c40..43dd8e03 100644
--- a/terminal.h
+++ b/terminal.h
@@ -40,7 +40,8 @@ struct attributes {
uint32_t have_fg:1;
uint32_t have_bg:1;
uint32_t selected:2;
- uint32_t reserved:3;
+ uint32_t url:1;
+ uint32_t reserved:2;
uint32_t bg:24;
};
static_assert(sizeof(struct attributes) == 8, "bad size");
@@ -211,6 +212,7 @@ enum term_surface {
TERM_SURF_SEARCH,
TERM_SURF_SCROLLBACK_INDICATOR,
TERM_SURF_RENDER_TIMER,
+ TERM_SURF_JUMP_LABEL,
TERM_SURF_TITLE,
TERM_SURF_BORDER_LEFT,
TERM_SURF_BORDER_RIGHT,
@@ -223,6 +225,17 @@ enum term_surface {
typedef tll(struct ptmx_buffer) ptmx_buffer_list_t;
+enum url_action { URL_ACTION_COPY, URL_ACTION_LAUNCH };
+struct url {
+ wchar_t *url;
+ wchar_t *text;
+ wchar_t *key;
+ struct coord start;
+ struct coord end;
+ enum url_action action;
+};
+typedef tll(struct url) url_list_t;
+
struct terminal {
struct fdm *fdm;
struct reaper *reaper;
@@ -421,6 +434,7 @@ struct terminal {
bool csd;
bool search;
bool title;
+ bool urls;
} refresh;
/* Scheduled for rendering, in the next frame callback */
@@ -429,6 +443,7 @@ struct terminal {
bool csd;
bool search;
bool title;
+ bool urls;
} pending;
bool margins; /* Someone explicitly requested a refresh of the margins */
@@ -499,6 +514,9 @@ struct terminal {
unsigned max_height; /* Maximum image height, in pixels */
} sixel;
+ url_list_t urls;
+ wchar_t url_keys[5];
+
#if defined(FOOT_IME_ENABLED) && FOOT_IME_ENABLED
struct {
bool enabled;
@@ -646,3 +664,6 @@ void term_ime_disable(struct terminal *term);
void term_ime_reset(struct terminal *term);
void term_ime_set_cursor_rect(
struct terminal *term, int x, int y, int width, int height);
+
+void term_urls_reset(struct terminal *term);
+void term_collect_urls(struct terminal *term);
diff --git a/url-mode.c b/url-mode.c
new file mode 100644
index 00000000..40f3372f
--- /dev/null
+++ b/url-mode.c
@@ -0,0 +1,555 @@
+#include "url-mode.h"
+
+#include
+#include
+
+#define LOG_MODULE "url-mode"
+#define LOG_ENABLE_DBG 1
+#include "log.h"
+#include "grid.h"
+#include "render.h"
+#include "selection.h"
+#include "spawn.h"
+#include "terminal.h"
+#include "util.h"
+#include "xmalloc.h"
+
+static bool
+execute_binding(struct seat *seat, struct terminal *term,
+ enum bind_action_url action, uint32_t serial)
+{
+ switch (action) {
+ case BIND_ACTION_URL_NONE:
+ return false;
+
+ case BIND_ACTION_URL_CANCEL:
+ urls_reset(term);
+ return true;
+
+ case BIND_ACTION_URL_COUNT:
+ return false;
+
+ }
+ return true;
+}
+
+static void
+activate_url(struct seat *seat, struct terminal *term, const struct url *url)
+{
+ size_t chars = wcstombs(NULL, url->url, 0);
+
+ if (chars != (size_t)-1) {
+ char *url_utf8 = xmalloc(chars + 1);
+ wcstombs(url_utf8, url->url, chars + 1);
+
+ switch (url->action) {
+ case URL_ACTION_COPY:
+ if (text_to_clipboard(seat, term, url_utf8, seat->kbd.serial)) {
+ /* Now owned by our clipboard “manager” */
+ url_utf8 = NULL;
+ }
+ break;
+
+ case URL_ACTION_LAUNCH: {
+ size_t argc;
+ char **argv;
+
+ if (spawn_expand_template(
+ &term->conf->url_launch, 1,
+ (const char *[]){"url"},
+ (const char *[]){url_utf8},
+ &argc, &argv))
+ {
+ spawn(term->reaper, term->cwd, argv, -1, -1, -1);
+
+ for (size_t i = 0; i < argc; i++)
+ free(argv[i]);
+ free(argv);
+ }
+ break;
+ }
+ }
+
+ free(url_utf8);
+ }
+}
+
+void
+urls_input(struct seat *seat, struct terminal *term, uint32_t key,
+ xkb_keysym_t sym, xkb_mod_mask_t mods, uint32_t serial)
+{
+ /* Key bindings */
+ tll_foreach(seat->kbd.bindings.url, it) {
+ if (it->item.bind.mods != mods)
+ continue;
+
+ /* Match symbol */
+ if (it->item.bind.sym == sym) {
+ execute_binding(seat, term, it->item.action, serial);
+ return;
+ }
+
+ /* Match raw key code */
+ tll_foreach(it->item.bind.key_codes, code) {
+ if (code->item == key) {
+ execute_binding(seat, term, it->item.action, serial);
+ return;
+ }
+ }
+ }
+
+ size_t seq_len = wcslen(term->url_keys);
+
+ if (sym == XKB_KEY_BackSpace) {
+ if (seq_len > 0) {
+ term->url_keys[seq_len - 1] = L'\0';
+ render_refresh_urls(term);
+ }
+
+ return;
+ }
+
+ wchar_t wc = xkb_state_key_get_utf32(seat->kbd.xkb_state, key);
+
+ /*
+ * Determine if this is a “valid” key. I.e. if there is an URL
+ * label with a key combo where this key is the next in
+ * sequence.
+ */
+
+ bool is_valid = false;
+ const struct url *match = NULL;
+
+ tll_foreach(term->urls, it) {
+ const struct url *url = &it->item;
+ const size_t key_len = wcslen(it->item.key);
+
+ if (key_len >= seq_len + 1 &&
+ wcsncmp(url->key, term->url_keys, seq_len) == 0 &&
+ url->key[seq_len] == wc)
+ {
+ is_valid = true;
+ if (key_len == seq_len + 1) {
+ match = url;
+ break;
+ }
+ }
+ }
+
+ if (match) {
+ activate_url(seat, term, match);
+ urls_reset(term);
+ }
+
+ else if (is_valid) {
+ xassert(seq_len + 1 <= ALEN(term->url_keys));
+ term->url_keys[seq_len] = wc;
+ render_refresh_urls(term);
+ }
+}
+
+IGNORE_WARNING("-Wpedantic")
+
+static void
+auto_detected(const struct terminal *term, enum url_action action, url_list_t *urls)
+{
+ static const wchar_t *const prots[] = {
+ L"http://",
+ L"https://",
+ L"ftp://",
+ L"ftps://",
+ L"file://",
+ L"gemini://",
+ L"gopher://",
+ };
+
+ size_t max_prot_len = 0;
+ for (size_t i = 0; i < ALEN(prots); i++) {
+ size_t len = wcslen(prots[i]);
+ if (len > max_prot_len)
+ max_prot_len = len;
+ }
+
+ wchar_t proto_chars[max_prot_len];
+ struct coord proto_start[max_prot_len];
+ size_t proto_char_count = 0;
+
+ enum {
+ STATE_PROTOCOL,
+ STATE_URL,
+ } state = STATE_PROTOCOL;
+
+ struct coord start = {-1, -1};
+ wchar_t url[term->cols * term->rows + 1];
+ size_t len = 0;
+
+ ssize_t parenthesis = 0;
+ ssize_t brackets = 0;
+
+ for (int r = 0; r < term->rows; r++) {
+ const struct row *row = grid_row_in_view(term->grid, r);
+
+ for (int c = 0; c < term->cols; c++) {
+ const struct cell *cell = &row->cells[c];
+ wchar_t wc = cell->wc;
+
+ switch (state) {
+ case STATE_PROTOCOL:
+ for (size_t i = 0; i < max_prot_len - 1; i++) {
+ proto_chars[i] = proto_chars[i + 1];
+ proto_start[i] = proto_start[i + 1];
+ }
+
+ if (proto_char_count == max_prot_len)
+ proto_char_count--;
+
+ proto_chars[proto_char_count] = wc;
+ proto_start[proto_char_count] = (struct coord){c, r};
+ proto_char_count++;
+
+ for (size_t i = 0; i < ALEN(prots); i++) {
+ size_t prot_len = wcslen(prots[i]);
+
+ if (proto_char_count < prot_len)
+ continue;
+
+ const wchar_t *proto = &proto_chars[max_prot_len - prot_len];
+
+ if (wcsncasecmp(prots[i], proto, prot_len) == 0) {
+ state = STATE_URL;
+ start = proto_start[max_prot_len - prot_len];
+
+ wcsncpy(url, proto, prot_len);
+ len = prot_len;
+
+ parenthesis = brackets = 0;
+ break;
+ }
+ }
+ break;
+
+ case STATE_URL: {
+ // static const wchar_t allowed[] =
+ // L"abcdefghijklmnopqrstuvwxyz0123456789-._~:/?#[]@!$&'()*+,;=";
+ // static const wchar_t unwise[] = L"{}|\\^[]`";
+ // static const wchar_t reserved[] = L";/?:@&=+$,";
+
+ bool emit_url = false;
+ switch (wc) {
+ case L'a'...L'z':
+ case L'A'...L'Z':
+ case L'0'...L'9':
+ case L'-': case L'.': case L'_': case L'~': case L':':
+ case L'/': case L'?': case L'#': case L'@': case L'!':
+ case L'$': case L'&': case L'\'': case L'*': case L'+':
+ case L',': case L';': case L'=': case L'"':
+ url[len++] = wc;
+ break;
+
+ case L'(':
+ parenthesis++;
+ url[len++] = wc;
+ break;
+
+ case L'[':
+ brackets++;
+ url[len++] = wc;
+ break;
+
+ case L')':
+ if (--parenthesis < 0)
+ emit_url = true;
+ else
+ url[len++] = wc;
+ break;
+
+ case L']':
+ if (--brackets < 0)
+ emit_url = true;
+ else
+ url[len++] = wc;
+ break;
+
+ default:
+ emit_url = true;
+ break;
+ }
+
+ if (c >= term->cols - 1 && row->linebreak)
+ emit_url = true;
+
+ if (emit_url) {
+ /* Heuristic to remove trailing characters that
+ * are valid URL characters, but typically not at
+ * the end of the URL */
+ bool done = false;
+ struct coord end = {c, r};
+
+ if (--end.col < 0) {
+ end.row--;
+ end.col = term->cols - 1;
+ }
+
+ do {
+ switch (url[len - 1]) {
+ case L'.': case L',': case L':': case L';': case L'?':
+ case L'!': case L'"': case L'\'':
+ len--;
+ end.col--;
+ if (end.col < 0) {
+ end.row--;
+ end.col = term->cols - 1;
+ }
+ break;
+
+ default:
+ done = true;
+ break;
+ }
+ } while (!done);
+
+ url[len] = L'\0';
+
+ start.row += term->grid->view;
+ end.row += term->grid->view;
+
+ tll_push_back(
+ *urls,
+ ((struct url){
+ .url = xwcsdup(url),
+ .text = xwcsdup(L""),
+ .start = start,
+ .end = end,
+ .action = action}));
+
+ state = STATE_PROTOCOL;
+ len = 0;
+ parenthesis = brackets = 0;
+ }
+ break;
+ }
+ }
+ }
+ }
+}
+
+UNIGNORE_WARNINGS
+
+void
+urls_collect(const struct terminal *term, enum url_action action, url_list_t *urls)
+{
+ xassert(tll_length(term->urls) == 0);
+ auto_detected(term, action, urls);
+}
+
+static void url_destroy(struct url *url);
+
+static int
+wcscmp_qsort_wrapper(const void *_a, const void *_b)
+{
+ const wchar_t *a = *(const wchar_t **)_a;
+ const wchar_t *b = *(const wchar_t **)_b;
+ return wcscmp(a, b);
+}
+
+static void
+generate_key_combos(size_t count, wchar_t *combos[static count])
+{
+ /* vimium default */
+ static const wchar_t alphabet[] = L"sadfjklewcmpgh";
+ static const size_t alphabet_len = ALEN(alphabet) - 1;
+
+ size_t hints_count = 1;
+ wchar_t **hints = xmalloc(hints_count * sizeof(hints[0]));
+
+ hints[0] = xwcsdup(L"");
+
+ size_t offset = 0;
+ do {
+ const wchar_t *prefix = hints[offset++];
+ const size_t prefix_len = wcslen(prefix);
+
+ hints = xrealloc(hints, (hints_count + alphabet_len) * sizeof(hints[0]));
+
+ const wchar_t *wc = &alphabet[0];
+ for (size_t i = 0; i < alphabet_len; i++, wc++) {
+ wchar_t *hint = xmalloc((prefix_len + 1 + 1) * sizeof(wchar_t));
+ hints[hints_count + i] = hint;
+
+ /* Will be reversed later */
+ hint[0] = *wc;
+ wcscpy(&hint[1], prefix);
+ }
+ hints_count += alphabet_len;
+ } while (hints_count - offset < count);
+
+ xassert(hints_count - offset >= count);
+
+ /* Copy slice of ‘hints’ array to the caller provided array */
+ for (size_t i = 0; i < hints_count; i++) {
+ if (i >= offset && i < offset + count)
+ combos[i - offset] = hints[i];
+ else
+ free(hints[i]);
+ }
+ free(hints);
+
+ /* Sorting is a kind of shuffle, since we’re sorting on the
+ * *reversed* strings */
+ qsort(combos, count, sizeof(wchar_t *), &wcscmp_qsort_wrapper);
+
+ /* Reverse all strings */
+ for (size_t i = 0; i < count; i++) {
+ const size_t len = wcslen(combos[i]);
+ for (size_t j = 0; j < len / 2; j++) {
+ wchar_t tmp = combos[i][j];
+ combos[i][j] = combos[i][len - j - 1];
+ combos[i][len - j - 1] = tmp;
+ }
+ }
+}
+
+void
+urls_assign_key_combos(url_list_t *urls)
+{
+ const size_t count = tll_length(*urls);
+ if (count == 0)
+ return;
+
+ wchar_t *combos[count];
+ generate_key_combos(count, combos);
+
+ size_t idx = 0;
+ tll_foreach(*urls, it)
+ it->item.key = combos[idx++];
+
+#if defined(_DEBUG) && LOG_ENABLE_DBG
+ tll_foreach(*urls, it) {
+ char url[1024];
+ wcstombs(url, it->item.url, sizeof(url) - 1);
+
+ char key[32];
+ wcstombs(key, it->item.key, sizeof(key) - 1);
+
+ LOG_DBG("URL: %s (%s)", url, key);
+ }
+#endif
+}
+
+static void
+tag_cells_for_url(struct terminal *term, const struct url *url, bool value)
+{
+ const struct coord *start = &url->start;
+ const struct coord *end = &url->end;
+
+ size_t end_r = end->row & (term->grid->num_rows - 1);
+
+ size_t r = start->row & (term->grid->num_rows - 1);
+ size_t c = start->col;
+
+ struct row *row = term->grid->rows[r];
+ row->dirty = true;
+
+ while (true) {
+ struct cell *cell = &row->cells[c];
+ cell->attrs.url = value;
+ cell->attrs.clean = 0;
+
+ if (r == end_r && c == end->col)
+ break;
+
+ if (++c >= term->cols) {
+ r = (r + 1) & (term->grid->num_rows - 1);
+ c = 0;
+
+ row = term->grid->rows[r];
+ row->dirty = true;
+ }
+ }
+}
+
+void
+urls_render(struct terminal *term)
+{
+ struct wl_window *win = term->window;
+ struct wayland *wayl = term->wl;
+
+ if (tll_length(win->term->urls) == 0)
+ return;
+
+ xassert(tll_length(win->urls) == 0);
+ tll_foreach(win->term->urls, it) {
+ struct wl_surface *surf = wl_compositor_create_surface(wayl->compositor);
+ wl_surface_set_user_data(surf, win);
+
+ struct wl_subsurface *sub_surf = NULL;
+
+ if (surf != NULL) {
+ sub_surf = wl_subcompositor_get_subsurface(
+ wayl->sub_compositor, surf, win->surface);
+
+ if (sub_surf != NULL)
+ wl_subsurface_set_sync(sub_surf);
+ }
+
+ if (surf == NULL || sub_surf == NULL) {
+ LOG_WARN("failed to create URL (sub)-surface");
+
+ if (surf != NULL) {
+ wl_surface_destroy(surf);
+ surf = NULL;
+ }
+
+ if (sub_surf != NULL) {
+ wl_subsurface_destroy(sub_surf);
+ sub_surf = NULL;
+ }
+ }
+
+ struct wl_url url = {
+ .url = &it->item,
+ .surf = surf,
+ .sub_surf = sub_surf,
+ };
+
+ tll_push_back(win->urls, url);
+ tag_cells_for_url(term, &it->item, true);
+ }
+
+ render_refresh_urls(term);
+ render_refresh(term);
+}
+
+static void
+url_destroy(struct url *url)
+{
+ free(url->url);
+ free(url->text);
+ free(url->key);
+}
+
+void
+urls_reset(struct terminal *term)
+{
+ if (likely(tll_length(term->urls) == 0))
+ return;
+
+ if (term->window != NULL) {
+ tll_foreach(term->window->urls, it) {
+ if (it->item.sub_surf != NULL)
+ wl_subsurface_destroy(it->item.sub_surf);
+ if (it->item.surf != NULL)
+ wl_surface_destroy(it->item.surf);
+ }
+ tll_free(term->window->urls);
+ }
+
+ tll_foreach(term->urls, it) {
+ tag_cells_for_url(term, &it->item, false);
+ url_destroy(&it->item);
+ }
+ tll_free(term->urls);
+
+ memset(term->url_keys, 0, sizeof(term->url_keys));
+ render_refresh(term);
+}
diff --git a/url-mode.h b/url-mode.h
new file mode 100644
index 00000000..12d20192
--- /dev/null
+++ b/url-mode.h
@@ -0,0 +1,22 @@
+#pragma once
+
+#include
+#include
+#include
+
+#include "terminal.h"
+
+static inline bool urls_mode_is_active(const struct terminal *term)
+{
+ return tll_length(term->urls) > 0;
+}
+
+void urls_collect(
+ const struct terminal *term, enum url_action action, url_list_t *urls);
+void urls_assign_key_combos(url_list_t *urls);
+
+void urls_render(struct terminal *term);
+void urls_reset(struct terminal *term);
+
+void urls_input(struct seat *seat, struct terminal *term, uint32_t key,
+ xkb_keysym_t sym, xkb_mod_mask_t mods, uint32_t serial);
diff --git a/wayland.c b/wayland.c
index d3c560b7..2a79bb10 100644
--- a/wayland.c
+++ b/wayland.c
@@ -148,6 +148,10 @@ seat_destroy(struct seat *seat)
tll_free(it->item.bind.key_codes);
tll_free(seat->kbd.bindings.search);
+ tll_foreach(seat->kbd.bindings.url, it)
+ tll_free(it->item.bind.key_codes);
+ tll_free(seat->kbd.bindings.url);
+
tll_free(seat->mouse.bindings);
if (seat->kbd.xkb_compose_state != NULL)
@@ -1422,6 +1426,14 @@ wayl_win_destroy(struct wl_window *win)
tll_free(win->on_outputs);
+ tll_foreach(win->urls, it) {
+ if (it->item.sub_surf != NULL)
+ wl_subsurface_destroy(it->item.sub_surf);
+ if (it->item.surf != NULL)
+ wl_surface_destroy(it->item.surf);
+ }
+ tll_free(win->urls);
+
csd_destroy(win);
if (win->render_timer_sub_surface != NULL)
wl_subsurface_destroy(win->render_timer_sub_surface);
diff --git a/wayland.h b/wayland.h
index bcd8dcab..3c160b7c 100644
--- a/wayland.h
+++ b/wayland.h
@@ -49,6 +49,8 @@ enum bind_action_normal {
BIND_ACTION_PIPE_SCROLLBACK,
BIND_ACTION_PIPE_VIEW,
BIND_ACTION_PIPE_SELECTED,
+ BIND_ACTION_SHOW_URLS_COPY,
+ BIND_ACTION_SHOW_URLS_LAUNCH,
/* Mouse specific actions - i.e. they require a mouse coordinate */
BIND_ACTION_SELECT_BEGIN,
@@ -59,7 +61,7 @@ enum bind_action_normal {
BIND_ACTION_SELECT_WORD_WS,
BIND_ACTION_SELECT_ROW,
- BIND_ACTION_KEY_COUNT = BIND_ACTION_PIPE_SELECTED + 1,
+ BIND_ACTION_KEY_COUNT = BIND_ACTION_SHOW_URLS_LAUNCH + 1,
BIND_ACTION_COUNT = BIND_ACTION_SELECT_ROW + 1,
};
@@ -106,6 +108,17 @@ struct key_binding_search {
enum bind_action_search action;
};
+enum bind_action_url {
+ BIND_ACTION_URL_NONE,
+ BIND_ACTION_URL_CANCEL,
+ BIND_ACTION_URL_COUNT,
+};
+
+struct key_binding_url {
+ struct key_binding bind;
+ enum bind_action_url action;
+};
+
/* Mime-types we support when dealing with data offers (e.g. copy-paste, or DnD) */
enum data_offer_mime_type {
DATA_OFFER_MIME_UNSET,
@@ -192,6 +205,7 @@ struct seat {
struct {
tll(struct key_binding_normal) key;
tll(struct key_binding_search) search;
+ tll(struct key_binding_url) url;
} bindings;
} kbd;
@@ -349,6 +363,12 @@ struct monitor {
bool use_output_release;
};
+struct wl_url {
+ const struct url *url;
+ struct wl_surface *surf;
+ struct wl_subsurface *sub_surf;
+};
+
struct wayland;
struct wl_window {
struct terminal *term;
@@ -380,6 +400,7 @@ struct wl_window {
struct wl_callback *frame_callback;
tll(const struct monitor *) on_outputs; /* Outputs we're mapped on */
+ tll(struct wl_url) urls;
bool is_configured;
bool is_fullscreen;