diff options
| -rw-r--r-- | README.md | 4 | ||||
| -rw-r--r-- | TODO.md | 3 | ||||
| -rw-r--r-- | config.h | 142 | ||||
| -rw-r--r-- | makefile | 27 | ||||
| -rw-r--r-- | rosenrot.c | 252 |
5 files changed, 125 insertions, 303 deletions
@@ -1,3 +1,7 @@ # Rosenrot This branch contains a minimalist version of rosenrot, similar in many ways to the original version of rose. + +# To do + +- [x] Create minimalist version of rosenrot diff --git a/TODO.md b/TODO.md deleted file mode 100644 index 33e88cd..0000000 --- a/TODO.md +++ /dev/null @@ -1,3 +0,0 @@ -# To do - -- [ ] Create minimalist version of rosenrot diff --git a/config.h b/config.h deleted file mode 100644 index c56884f..0000000 --- a/config.h +++ /dev/null @@ -1,142 +0,0 @@ -#include <stdbool.h> -#include <gdk/gdk.h> -// Previously: #include <gdk/gdkkeysyms.h> -// But GTK3 discourages including the individual headers -// In GTK4, the location also changes to <gdk/gdkenums.h> - -// Key user config -#define WIDTH 1920 // 960 for half-width, 1920 for full width -#define HEIGHT 1080 -#define BAR_SIZE 1000 - -// More user config -#define ZOOM 1.6 /* Starting zoom level.*/ -#define ZOOM_VAL .1 /* Zooming value in zoomin/zoomout functions */ -#define BG_COLOR "#FEFEFE" /* "FEFEFE", "#1E1E2E" */ -#define DEBUG false -#define MAX_NUM_TABS 8 // set to 0 or false if you want unlimited tabs, or look at the relevant rose.c code. -#define SEARCH "https://search.brave.com/search?q=%s" -// #define SEARCH "https://search.nunosempere.com/search?q=%s" -// #define SEARCH "https://lite.duckduckgo.com/html/?q=%s" -#define HOME "https://search.brave.com/search?q=%s" -// ^ Could also be a website ("https://search.nunosempere.com"), or a file ("file:///opt/rose/homepage.png") -// #define HOME "https://search.nunosempere.com/" -// #define HOME "file:///opt/rosenrot/rose.png" - -// Plugins -#define LIBRE_REDIRECT_ENABLED true -#define READABILITY_ENABLED true -#define CUSTOM_STYLE_ENABLED true -#define CUSTOM_USER_AGENT false -/* -To disable plugins: -1. set their corresponding variable to false -2. you could also look into this file at commit afe93518a for an approach using stand-in code. -3. recompile - -To remove plugins completely; -1. Remove the corresponding code in the rosenrot.c by looking for the variables above. -2. Remove PLUGIN and $(PLUGIN) from the makefile -3. Recompile -*/ - -// Webkit settings -// See: https://webkitgtk.org/reference/webkit2gtk/stable/class.Settings.html -#define WEBKIT_DEFAULT_SETTINGS \ - "enable-back-forward-navigation-gestures", true, "enable-developer-extras", true, \ - "enable-smooth-scrolling", false, \ - "default-charset", "utf-8" -/* CACHE */ -#define DATA_DIR "/home/nuno/.cache/rosenrot" -#define DATA_MANAGER_OPTS "base-cache-directory", DATA_DIR, "base-data-directory", DATA_DIR - -// GTK -#define GTK_SETTINGS_CONFIG_H "gtk-application-prefer-dark-theme", false, "gtk-enable-animations", false -#define KEY(x) GDK_KEY_##x -/* -There are two different constants for Page_Up/Page_Down: -This could possibly have something to so with having Page_Down/Page_Up -as part of a keypad with/without NumLock -See: https://docs.gtk.org/gdk3/?q=Page_Up -See: https://docs.gtk.org/gdk3/?q=GDK_KEY_KP -*/ - -// Shortcuts -typedef enum { - goback, - goforward, - refresh, - refresh_force, - back_to_home, - toggle_fullscreen, - zoomin, - zoomout, - zoom_reset, - new_tab, - next_tab, - prev_tab, - close_tab, - show_searchbar, - show_finder, - finder_next, - finder_prev, - prettify, - hide_bar -} func; - -#define SFT 1 << 0 -#define CTRL 1 << 2 -#define ALT 1 << 3 -// reference: <https://github.com/GNOME/gtk/blob/7ea7d5c3906ccd231b04654101bb742f157d82f6/gdk/gdkenums.h#L140> - -static struct { - unsigned mod; - unsigned key; - func id; -} shortcut[] = { - { CTRL, KEY(h), goback }, - { CTRL, KEY(j), goforward }, - { CTRL, KEY(r), refresh }, - { CTRL, KEY(R), refresh_force }, - { CTRL, KEY(H), back_to_home }, - { CTRL, KEY(equal), zoomin }, - { CTRL, KEY(minus), zoomout }, - { CTRL, KEY(0), zoom_reset }, - { CTRL, KEY(KP_Page_Up), prev_tab }, /* also try KEY(Page_Up) if this doesn't work on your machine */ - { CTRL, KEY(KP_Page_Down), next_tab }, /* ditto for KEY(Page_Down) */ - { CTRL, KEY(t), new_tab }, - { CTRL, KEY(w), close_tab }, - { 0x0, KEY(F11), toggle_fullscreen }, - { CTRL, KEY(l), show_searchbar }, - { CTRL, KEY(semicolon), hide_bar }, - { CTRL, KEY(f), show_finder }, - { CTRL, KEY(n), finder_next }, - { CTRL, KEY(N), finder_prev }, - { CTRL, KEY(p), prettify } -}; -/* ^ For controls more akin to normal browsers */ -/* Reference for the key shorthand: - * <https://gitlab.gnome.org/GNOME/gtk/-/blob/main/gdk/gdkkeysyms.h> */ - -/* Old controls: { - { CTRL, KEY(h), goback }, - { CTRL, KEY(l), goforward }, - { CTRL, KEY(r), refresh }, - { CTRL | SFT, KEY(R), refresh_force }, - { CTRL | SFT, KEY(H), back_to_home }, - { CTRL, KEY(equal), zoomin }, - { CTRL, KEY(minus), zoomout }, - { CTRL, KEY(0), zoom_reset }, - { ALT, KEY(h), prev_tab }, - { CTRL, KEY(k), hide_searchbar }, - { ALT, KEY(l), next_tab }, - { CTRL, KEY(w), close_tab }, - { 0x0, KEY(F11), toggle_fullscreen }, - { CTRL, KEY(e), show_searchbar }, - { CTRL, KEY(f), show_finder }, - { CTRL, KEY(n), finder_next }, - { CTRL | SFT, KEY(N), finder_prev }, - { CTRL, KEY(p), prettify } -}; -*/ - @@ -8,13 +8,12 @@ LIBS=`pkg-config --libs ${DEPS}` # Code SRC=rosenrot.c -CONFIG=config.h -## Formatter -STYLE_BLUEPRINT="{BasedOnStyle: webkit, AllowShortIfStatementsOnASingleLine: true, IndentCaseLabels: true, AllowShortEnumsOnASingleLine: true}" -FORMATTER=clang-format -i -style=$(STYLE_BLUEPRINT) +## Runtime files +MAINTAINER_CACHE_DIR=/home/nuno/.cache/rosenrot +USER_CACHE_DIR=/home/`whoami`/.cache/rosenrot -build: $(SRC) $(CONFIG) user_cache +build: $(SRC) user_cache $(CC) $(INCS) $(SRC) -o rosenrot $(LIBS) $(ADBLOCK) user_cache: @@ -28,6 +27,19 @@ user_cache: install: rosenrot cp -f rosenrot /usr/bin +## Additional niceties + +### Formatter +STYLE_BLUEPRINT="{BasedOnStyle: webkit, AllowShortIfStatementsOnASingleLine: true, IndentCaseLabels: true, AllowShortEnumsOnASingleLine: true}" +FORMATTER=clang-format -i -style=$(STYLE_BLUEPRINT) + +format: $(SRC) + $(FORMATTER) $(SRC) + +lint: + clang-tidy $(SRC) -- -Wall $(INCS) -o rosenrot $(LIBS) + +### Cleanup functions uninstall: rm /usr/bin/rosenrot rm $(USER_CACHE_DIR) @@ -36,8 +48,3 @@ clean: rm rosenrot rm $(USER_CACHE_DIR) -format: $(SRC) $(PLUGINS) - $(FORMATTER) $(SRC) $(PLUGINS) $(rosenrot.h) - -lint: - clang-tidy $(SRC) -- -Wall $(INCS) -o rosenrot $(LIBS) @@ -1,10 +1,88 @@ #include <gdk/gdk.h> +#include <stdbool.h> #include <stdlib.h> #include <string.h> #include <webkit2/webkit2.h> -#include "config.h" -#include "plugins/plugins.h" +// User config +#define WIDTH 1920 // 960 for half-width, 1920 for full width +#define HEIGHT 1080 +#define BAR_SIZE 1000 +#define SEARCH "https://lite.duckduckgo.com/html/?q=%s" +#define HOME "https://lite.duckduckgo.com/html" + +// Minimal niceties +#define ZOOM 1 /* Starting zoom level.*/ +#define ZOOM_VAL .1 /* Zooming value in zoomin/zoomout functions */ +#define MAX_NUM_TABS 8 + +// Webkit settings +// See: https://webkitgtk.org/reference/webkit2gtk/stable/class.Settings.html +#define WEBKIT_DEFAULT_SETTINGS \ + "enable-back-forward-navigation-gestures", true, "enable-developer-extras", true, \ + "enable-smooth-scrolling", false, \ + "default-charset", "utf-8" + +/* CACHE */ +#define DATA_DIR "/home/nuno/.cache/rosenrot" +#define DATA_MANAGER_OPTS "base-cache-directory", DATA_DIR, "base-data-directory", DATA_DIR + +// GTK +#define GTK_SETTINGS_CONFIG_H "gtk-application-prefer-dark-theme", false, "gtk-enable-animations", false +#define KEY(x) GDK_KEY_##x + +// Shortcuts +typedef enum { + goback, + goforward, + refresh, + refresh_force, + back_to_home, + toggle_fullscreen, + zoomin, + zoomout, + zoom_reset, + new_tab, + next_tab, + prev_tab, + close_tab, + show_searchbar, + show_finder, + finder_next, + finder_prev, + prettify, + hide_bar +} func; + +#define SFT 1 << 0 +#define CTRL 1 << 2 +#define ALT 1 << 3 + +static struct { + unsigned mod; + unsigned key; + func id; +} shortcut[] = { + { CTRL, KEY(h), goback }, + { CTRL, KEY(j), goforward }, + { CTRL, KEY(r), refresh }, + { CTRL, KEY(R), refresh_force }, + { CTRL, KEY(H), back_to_home }, + { CTRL, KEY(equal), zoomin }, + { CTRL, KEY(minus), zoomout }, + { CTRL, KEY(0), zoom_reset }, + { CTRL, KEY(KP_Page_Up), prev_tab }, /* also try KEY(Page_Up) if this doesn't work on your machine */ + { CTRL, KEY(KP_Page_Down), next_tab }, /* ditto for KEY(Page_Down) */ + { CTRL, KEY(t), new_tab }, + { CTRL, KEY(w), close_tab }, + { 0x0, KEY(F11), toggle_fullscreen }, + { CTRL, KEY(l), show_searchbar }, + { CTRL, KEY(semicolon), hide_bar }, + { CTRL, KEY(f), show_finder }, + { CTRL, KEY(n), finder_next }, + { CTRL, KEY(N), finder_prev }, + { CTRL, KEY(p), prettify } +}; /* Global declarations */ static GtkNotebook* notebook; @@ -13,12 +91,13 @@ static struct { GtkHeaderBar* widget; GtkEntry* line; GtkEntryBuffer* line_text; - enum { _SEARCH, _FIND, _HIDDEN } entry_mode; + enum { _SEARCH, + _FIND, + _HIDDEN } entry_mode; } bar; static int num_tabs = 0; // Forward declarations -void toggle_bar(GtkNotebook* notebook); void notebook_create_new_tab(GtkNotebook* notebook, const char* uri); /* Utils */ @@ -33,52 +112,15 @@ void load_uri(WebKitWebView* view, const char* uri) { if (strlen(uri) == 0) { webkit_web_view_load_uri(view, ""); - bar.entry_mode = _SEARCH; - toggle_bar(notebook); } else if (g_str_has_prefix(uri, "http://") || g_str_has_prefix(uri, "https://") || g_str_has_prefix(uri, "file://") || g_str_has_prefix(uri, "about:")) { webkit_web_view_load_uri(view, uri); - } else if (strstr(uri, ".com") || strstr(uri, ".org")) { - char tmp[strlen("https://") + strlen(uri)]; - snprintf(tmp, sizeof(tmp), "https://%s", uri); - webkit_web_view_load_uri(view, tmp); } else { - // Check for shortcuts - int l = SHORTCUT_N + strlen(uri) + 1; - char uri_expanded[l]; - str_init(uri_expanded, l); - int check = shortcut_expand(uri, uri_expanded); - if (check == 2) { - webkit_web_view_load_uri(view, uri_expanded); - } else { - // Feed into search engine. - char tmp[strlen(uri) + strlen(SEARCH)]; - snprintf(tmp, sizeof(tmp), SEARCH, uri); - webkit_web_view_load_uri(view, tmp); - } + char tmp[strlen(uri) + strlen(SEARCH)]; + snprintf(tmp, sizeof(tmp), SEARCH, uri); + webkit_web_view_load_uri(view, tmp); } } -/* Deal with new load or changed load */ -void redirect_if_annoying(WebKitWebView* view, const char* uri) -{ - if (LIBRE_REDIRECT_ENABLED) { - int l = LIBRE_N + strlen(uri) + 1; - char uri_filtered[l]; - str_init(uri_filtered, l); - - int check = libre_redirect(uri, uri_filtered); - if (check == 2) webkit_web_view_load_uri(view, uri_filtered); - } -} -void set_custom_style(WebKitWebView* view) -{ - if (CUSTOM_STYLE_ENABLED) { - char* style_js = malloc(STYLE_N + 1); - read_style_js(style_js); - webkit_web_view_evaluate_javascript(view, style_js, -1, NULL, "rosenrot-style-plugin", NULL, NULL, NULL); - free(style_js); - } -} void handle_signal_load_changed(WebKitWebView* self, WebKitLoadEvent load_event, GtkNotebook* notebook) { @@ -86,9 +128,7 @@ void handle_signal_load_changed(WebKitWebView* self, WebKitLoadEvent load_event, // see <https://webkitgtk.org/reference/webkit2gtk/2.5.1/WebKitWebView.html> case WEBKIT_LOAD_STARTED: case WEBKIT_LOAD_COMMITTED: - set_custom_style(self); case WEBKIT_LOAD_REDIRECTED: - redirect_if_annoying(self, webkit_web_view_get_uri(self)); break; case WEBKIT_LOAD_FINISHED: { /* Add gtk tab title */ @@ -106,7 +146,6 @@ void handle_signal_load_changed(WebKitWebView* self, WebKitLoadEvent load_event, } gtk_notebook_set_tab_label_text(notebook, GTK_WIDGET(self), webpage_title == NULL ? "—" : tab_title); - // gtk_widget_hide(GTK_WIDGET(bar)); } } } @@ -119,7 +158,6 @@ GtkWidget* handle_signal_create_new_tab(WebKitWebView* self, if (num_tabs < MAX_NUM_TABS || num_tabs == 0) { WebKitURIRequest* uri_request = webkit_navigation_action_get_request(navigation_action); const char* uri = webkit_uri_request_get_uri(uri_request); - printf("Creating new window: %s\n", uri); notebook_create_new_tab(notebook, uri); gtk_notebook_set_show_tabs(notebook, true); } else { @@ -143,13 +181,6 @@ WebKitWebView* create_new_webview() WebKitUserContentManager* contentmanager; settings = webkit_settings_new_with_settings(WEBKIT_DEFAULT_SETTINGS, NULL); - if (CUSTOM_USER_AGENT) { - webkit_settings_set_user_agent( - settings, - "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, " - "like Gecko) Chrome/110.0.0.0 Safari/537.36"); - // See: <https://www.useragents.me/> for some common user agents - } web_context = webkit_web_context_new_with_website_data_manager(webkit_website_data_manager_new(DATA_MANAGER_OPTS, NULL)); contentmanager = webkit_user_content_manager_new(); cookiemanager = webkit_web_context_get_cookie_manager(web_context); @@ -158,11 +189,6 @@ WebKitWebView* create_new_webview() webkit_cookie_manager_set_accept_policy(cookiemanager, WEBKIT_COOKIE_POLICY_ACCEPT_ALWAYS); - if (g_file_get_contents("~/.config/rose/style.css", &style, NULL, NULL)) { - webkit_user_content_manager_add_style_sheet( - contentmanager, webkit_user_style_sheet_new(style, WEBKIT_USER_CONTENT_INJECT_ALL_FRAMES, WEBKIT_USER_STYLE_LEVEL_USER, NULL, NULL)); - } - return g_object_new(WEBKIT_TYPE_WEB_VIEW, "settings", settings, "web-context", web_context, "user-content-manager", contentmanager, NULL); } void notebook_create_new_tab(GtkNotebook* notebook, const char* uri) @@ -176,11 +202,8 @@ void notebook_create_new_tab(GtkNotebook* notebook, const char* uri) int n = gtk_notebook_append_page(notebook, GTK_WIDGET(view), NULL); gtk_notebook_set_tab_reorderable(notebook, GTK_WIDGET(view), true); gtk_widget_show_all(GTK_WIDGET(window)); - gtk_widget_hide(GTK_WIDGET(bar.widget)); load_uri(view, (uri) ? uri : HOME); - set_custom_style(view); - gtk_notebook_set_current_page(notebook, n); gtk_notebook_set_tab_label_text(notebook, GTK_WIDGET(view), "-"); webkit_web_view_set_zoom_level(view, ZOOM); @@ -191,34 +214,6 @@ void notebook_create_new_tab(GtkNotebook* notebook, const char* uri) } } -/* Top bar */ -void toggle_bar(GtkNotebook* notebook) -{ - switch (bar.entry_mode) { - case _SEARCH: { - const char* url = webkit_web_view_get_uri(notebook_get_webview(notebook)); - gtk_entry_set_placeholder_text(bar.line, "Search"); - gtk_entry_buffer_set_text(bar.line_text, url, strlen(url)); - gtk_widget_show(GTK_WIDGET(bar.widget)); - gtk_window_set_focus(window, GTK_WIDGET(bar.line)); - break; - } - case _FIND: { - const char* search_text = webkit_find_controller_get_search_text( - webkit_web_view_get_find_controller(notebook_get_webview(notebook))); - - if (search_text != NULL) - gtk_entry_buffer_set_text(bar.line_text, search_text, strlen(search_text)); - - gtk_entry_set_placeholder_text(bar.line, "Find"); - gtk_widget_show(GTK_WIDGET(bar.widget)); - gtk_window_set_focus(window, GTK_WIDGET(bar.line)); - break; - } - case _HIDDEN: - gtk_widget_hide(GTK_WIDGET(bar.widget)); - } -} // Handle what happens when the user is on the bar and presses enter void handle_signal_bar_press_enter(GtkEntry* self, GtkNotebook* notebook) { @@ -231,11 +226,9 @@ void handle_signal_bar_press_enter(GtkEntry* self, GtkNotebook* notebook) WEBKIT_FIND_OPTIONS_CASE_INSENSITIVE | WEBKIT_FIND_OPTIONS_WRAP_AROUND, G_MAXUINT); - gtk_widget_hide(GTK_WIDGET(bar.widget)); } /* Handle shortcuts */ -// Act when a particular shortcut is detected int handle_shortcut(func id, GtkNotebook* notebook) { static double zoom = ZOOM; @@ -291,16 +284,9 @@ int handle_shortcut(func id, GtkNotebook* notebook) case close_tab: gtk_notebook_remove_page(notebook, gtk_notebook_get_current_page(notebook)); num_tabs -= 1; - - switch (gtk_notebook_get_n_pages(notebook)) { - case 0: - exit(0); - break; - case 1: - gtk_notebook_set_show_tabs(notebook, false); - break; + if(gtk_notebook_get_n_pages(notebook) == 0){ + exit(0); } - break; case toggle_fullscreen: @@ -311,14 +297,25 @@ int handle_shortcut(func id, GtkNotebook* notebook) is_fullscreen = !is_fullscreen; break; - case show_searchbar: + case show_searchbar: { bar.entry_mode = _SEARCH; - toggle_bar(notebook); + const char* url = webkit_web_view_get_uri(notebook_get_webview(notebook)); + gtk_entry_set_placeholder_text(bar.line, "Search"); + gtk_entry_buffer_set_text(bar.line_text, url, strlen(url)); + gtk_widget_show(GTK_WIDGET(bar.widget)); + gtk_window_set_focus(window, GTK_WIDGET(bar.line)); break; - case show_finder: + } + case show_finder: { + bar.entry_mode = _FIND; - toggle_bar(notebook); + const char* search_text = webkit_find_controller_get_search_text(webkit_web_view_get_find_controller(notebook_get_webview(notebook))); + if (search_text != NULL)gtk_entry_buffer_set_text(bar.line_text, search_text, strlen(search_text)); + + gtk_entry_set_placeholder_text(bar.line, "Find"); + gtk_window_set_focus(window, GTK_WIDGET(bar.line)); break; + } case finder_next: webkit_find_controller_search_next(webkit_web_view_get_find_controller(view)); @@ -329,25 +326,7 @@ int handle_shortcut(func id, GtkNotebook* notebook) case new_tab: notebook_create_new_tab(notebook, NULL); - gtk_notebook_set_show_tabs(notebook, true); - bar.entry_mode = _SEARCH; - toggle_bar(notebook); - break; - - case hide_bar: - bar.entry_mode = _HIDDEN; - toggle_bar(notebook); - break; - - case prettify: { - if (READABILITY_ENABLED) { - char* readability_js = malloc(READABILITY_N + 1); - read_readability_js(readability_js); - webkit_web_view_evaluate_javascript(view, readability_js, -1, NULL, "rosenrot-readability-plugin", NULL, NULL, NULL); - free(readability_js); - } break; - } } return 1; @@ -362,28 +341,9 @@ int handle_signal_keypress(void* self, GdkEvent* event, GtkNotebook* notebook) GdkModifierType event_state = 0; gdk_event_get_state(event, &event_state); - int debug_shortcuts = 0; - if (debug_shortcuts) { - printf("Keypress state: %d\n", event_state); - if (event_state & GDK_CONTROL_MASK) { - printf("Keypress state is: CONTROL\n"); - } - printf("Keypress value: %d\n", event_keyval); - printf("PageUp: %d %d\n", KEY(Page_Up), GDK_KEY_KP_Page_Up); - printf("PageDown: %d %d\n", KEY(Page_Down), GDK_KEY_KP_Page_Down); - } - for (int i = 0; i < sizeof(shortcut) / sizeof(shortcut[0]); i++) if ((event_state & shortcut[i].mod || shortcut[i].mod == 0x0) && event_keyval == shortcut[i].key) return handle_shortcut(shortcut[i].id, notebook); - /* - If I wanted to bind button presses, like the extra button in the mouse, - I would have to bind the button-press-event signal instead. - Some links in case I go down that road: - - <https://docs.gtk.org/gtk3/signal.Widget.button-press-event.html> - - <https://docs.gtk.org/gdk3/union.Event.html> - - https://docs.gtk.org/gdk3/struct.EventButton.html - */ // This API is deprecated in GTK4 :( return 0; } @@ -393,9 +353,6 @@ int main(int argc, char** argv) /* Initialize GTK in general */ gtk_init(NULL, NULL); // <https://docs.gtk.org/gtk3/func.init.html> g_object_set(gtk_settings_get_default(), GTK_SETTINGS_CONFIG_H, NULL); // <https://docs.gtk.org/gobject/method.Object.set.html> - GtkCssProvider* css = gtk_css_provider_new(); - gtk_css_provider_load_from_path(css, "/opt/rosenrot/style.css", NULL); - gtk_style_context_add_provider_for_screen(gdk_screen_get_default(), GTK_STYLE_PROVIDER(css), 800); /* Initialize GTK objects. These are declared as static globals at the top of this file */ // Notebook @@ -427,11 +384,10 @@ int main(int argc, char** argv) /* Show to user */ gtk_widget_show_all(GTK_WIDGET(window)); - if (argc != 0) gtk_widget_hide(GTK_WIDGET(bar.widget)); + gtk_notebook_set_show_tabs(notebook, true); /* Deal with more tabs */ if (argc > 2) { - gtk_notebook_set_show_tabs(notebook, true); for (int i = 2; i < argc; i++) { notebook_create_new_tab(notebook, argv[i]); } |