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/**
* vimb - a webkit based vim like browser.
*
* Copyright (C) 2012-2013 Daniel Carl
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see http://www.gnu.org/licenses/.
*/
/**
* This file contains functions that are used by normal mode and command mode
* together.
*/
#include "config.h"
#include "main.h"
#include "command.h"
#include "history.h"
#include "bookmark.h"
extern VbCore vb;
gboolean command_search(const Arg *arg)
{
static SearchDirection dir;
static char *query = NULL;
#ifdef FEATURE_SEARCH_HIGHLIGHT
static gboolean highlight = false;
#endif
gboolean forward;
if (arg->i == COMMAND_SEARCH_OFF) {
#ifdef FEATURE_SEARCH_HIGHLIGHT
webkit_web_view_unmark_text_matches(vb.gui.webview);
highlight = false;
#endif
return true;
}
/* copy search query for later use */
if (arg->s) {
OVERWRITE_STRING(query, arg->s);
/* set dearch dir only when the searching is started */
dir = arg->i;
}
forward = !(arg->i ^ dir);
if (query) {
int count;
#ifdef FEATURE_SEARCH_HIGHLIGHT
if (!highlight) {
/* highlight matches if the search is started new or continued
* after switch to normal mode which calls this function with
* COMMAND_SEARCH_OFF */
webkit_web_view_mark_text_matches(vb.gui.webview, query, false, 0);
webkit_web_view_set_highlight_text_matches(vb.gui.webview, true);
/* mark the search as active */
highlight = true;
}
#endif
/* make sure we have a count greater than 0 */
count = vb.state.count ? vb.state.count : 1;
do {
if (!webkit_web_view_search_text(vb.gui.webview, query, false, forward, true)) {
break;
}
} while (--count);
}
/* unset posibble set count */
vb.state.count = 0;
return true;
}
gboolean command_history(const Arg *arg)
{
char *input = vb_get_input_text();
char *entry = history_get(input, arg->i);
g_free(input);
if (!entry) {
return false;
}
vb_echo_force(VB_MSG_NORMAL, false, "%s", entry);
g_free(entry);
return true;
}
gboolean command_yank(const Arg *arg)
{
static char *tmpl = "Yanked: %s";
if (arg->i == COMMAND_YANK_SELECTION) {
char *text = NULL;
/* copy current selection to clipboard */
webkit_web_view_copy_clipboard(vb.gui.webview);
text = gtk_clipboard_wait_for_text(PRIMARY_CLIPBOARD());
if (!text) {
text = gtk_clipboard_wait_for_text(SECONDARY_CLIPBOARD());
}
if (text) {
vb_echo_force(VB_MSG_NORMAL, false, tmpl, text);
g_free(text);
return true;
}
return false;
}
Arg a = {VB_CLIPBOARD_PRIMARY|VB_CLIPBOARD_SECONDARY};
if (arg->i == COMMAND_YANK_URI) {
/* yank current uri */
a.s = (char*)GET_URI();
} else {
/* use current arg.s as new clipboard content */
a.s = arg->s;
}
if (a.s) {
vb_set_clipboard(&a);
vb_echo_force(VB_MSG_NORMAL, false, tmpl, a.s);
return true;
}
return false;
}
gboolean command_save(const Arg *arg)
{
WebKitDownload *download;
const char *uri, *path = NULL;
if (arg->i == COMMAND_SAVE_CURRENT) {
uri = GET_URI();
/* given string is the path to save the download to */
if (arg->s && *(arg->s) != '\0') {
path = arg->s;
}
} else {
uri = arg->s;
}
if (!uri || !*uri) {
return false;
}
download = webkit_download_new(webkit_network_request_new(uri));
vb_download(vb.gui.webview, download, path);
return true;
}
#ifdef FEATURE_QUEUE
gboolean command_queue(const Arg *arg)
{
gboolean res = false;
int count = 0;
char *uri;
switch (arg->i) {
case COMMAND_QUEUE_POP:
if ((uri = bookmark_queue_pop(&count))) {
res = vb_load_uri(&(Arg){VB_TARGET_CURRENT, uri});
g_free(uri);
}
vb_echo(VB_MSG_NORMAL, false, "Queue length %d", count);
break;
case COMMAND_QUEUE_PUSH:
res = bookmark_queue_push(arg->s ? arg->s : GET_URI());
if (res) {
vb_echo(VB_MSG_NORMAL, false, "Pushed to queue");
}
break;
case COMMAND_QUEUE_UNSHIFT:
res = bookmark_queue_unshift(arg->s ? arg->s : GET_URI());
if (res) {
vb_echo(VB_MSG_NORMAL, false, "Pushed to queue");
}
break;
case COMMAND_QUEUE_CLEAR:
if (bookmark_queue_clear()) {
vb_echo(VB_MSG_NORMAL, false, "Queue cleared");
}
break;
}
return res;
}
#endif
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