static void search_selection()
{
GtkTextIter start;
GtkTextIter end;
gchar *text;
gchar *euc_str;
gint method;
LOG(LOG_DEBUG, "IN : search_selection()");
gtk_text_buffer_get_selection_bounds(text_buffer, &start, &end);
text = gtk_text_buffer_get_text(text_buffer, &start, &end, FALSE);
if(strlen(text) == 0)
return;
gtk_entry_set_text(GTK_ENTRY(word_entry), text);
euc_str = iconv_convert("utf-8", "euc-jp", text);
method = ebook_search_method();
if(method == SEARCH_METHOD_INTERNET){
web_search();
} else if(method == SEARCH_METHOD_GREP){
clear_message();
grep_search(euc_str);
} else {
clear_message();
ebook_search(euc_str, method);
if(search_result == NULL)
push_message(_("No hit."));
}
save_word_history(text);
gtk_editable_select_region(GTK_EDITABLE(word_entry),
0,
GTK_ENTRY(word_entry)->text_length);
// show_result_tree();
g_free(euc_str);
LOG(LOG_DEBUG, "OUT : search_selection()");
}
static void search_selected(gchar *str)
{
gchar *euc_str;
gint method;
glong len;
LOG(LOG_DEBUG, "IN : search_selected(%s)", str);
if(selection_mode <= SELECTION_DO_NOTHING) {
LOG(LOG_DEBUG, "OUT : search_selected() = NOP1");
return;
}
if(strcmp(previous, str) == 0){
// Do nothing if the word is the save as before.
LOG(LOG_DEBUG, "same as before");
;
} else {
euc_str = iconv_convert("utf-8", "euc-jp", str);
if(validate_euc_str(euc_str) == FALSE) {
g_free(euc_str);
LOG(LOG_DEBUG, "OUT : search_selected() = INVALID");
return;
}
remove_space(euc_str);
len = g_utf8_strlen(str, -1);
if((auto_minchar <= len) && (len <= auto_maxchar)) {
gtk_entry_set_text(GTK_ENTRY(word_entry), str);
method = ebook_search_method();
if((method == SEARCH_METHOD_INTERNET) ||
(method == SEARCH_METHOD_MULTI) ||
(method == SEARCH_METHOD_FULL_TEXT)){
LOG(LOG_DEBUG, "OUT : search_selected() = NOP2");
return;
}
if(selection_mode <= SELECTION_COPY_ONLY) {
LOG(LOG_DEBUG, "OUT : search_selected() = COPY");
return;
}
clear_message();
clear_search_result();
if(method == SEARCH_METHOD_GREP){
grep_search(euc_str);
show_result_tree();
select_first_item();
if(selection_mode == SELECTION_SEARCH_TOP)
bring_to_top(main_window);
save_word_history(str);
} else {
ebook_search_auto(euc_str, method);
show_result_tree();
if(search_result){
if(selection_mode == SELECTION_POPUP) {
show_result_in_popup();
} else {
select_first_item();
if(selection_mode == SELECTION_SEARCH_TOP)
bring_to_top(main_window);
}
save_word_history(str);
} else {
current_in_result = NULL;
set_current_result(NULL);
if(selection_mode == SELECTION_POPUP) {
beep();
} else {
if(selection_mode == SELECTION_SEARCH_TOP)
bring_to_top(main_window);
push_message(_("No hit."));
}
}
}
sprintf(previous, "%s", str);
} else {
LOG(LOG_DEBUG, "OUT : search_selected() = LENGTH");
}
g_free(euc_str);
}
LOG(LOG_DEBUG, "OUT : search_selected()");
}
static int
procline(str_t *l, int nottext)
{
regmatch_t pmatch;
int c, i, r;
regoff_t offset;
/* size_t will be converted to regoff_t. ssize_t is guaranteed to fit
* into regoff_t */
if (l->len > SSIZE_MAX) {
errx(2, "Line is too big to process");
}
c = 0;
i = 0;
if (matchall) {
c = 1;
goto print;
}
for (i = 0; i < patterns; i++) {
offset = 0;
redo:
if (fg_pattern[i].pattern) {
r = grep_search(&fg_pattern[i], l->dat + offset,
l->len - offset, &pmatch);
pmatch.rm_so += offset;
pmatch.rm_eo += offset;
} else {
pmatch.rm_so = offset;
pmatch.rm_eo = l->len;
r = regexec(&r_pattern[i], l->dat, 1, &pmatch, eflags);
}
if (r == 0 && xflag) {
if (pmatch.rm_so != 0 || pmatch.rm_eo != l->len)
r = REG_NOMATCH;
}
if (r == 0) {
c = 1;
if (oflag && pmatch.rm_so != pmatch.rm_eo)
goto print;
break;
}
}
if (oflag)
return c;
print:
if (vflag)
c = !c;
if (c && binbehave == BIN_FILE_BIN && nottext)
return c; /* Binary file */
if ((tail > 0 || c) && !cflag && !qflag) {
if (c) {
if (first > 0 && tail == 0 && (Bflag < linesqueued) &&
(Aflag || Bflag))
printf("--\n");
first = 1;
tail = Aflag;
if (Bflag > 0)
printqueue();
linesqueued = 0;
printline(l, ':', oflag ? &pmatch : NULL);
} else {
printline(l, '-', oflag ? &pmatch : NULL);
tail--;
}
}
if (oflag && !matchall) {
offset = pmatch.rm_eo;
goto redo;
}
return c;
}