static gchar *
get_current_word()
{
gchar *txt;
GeanyDocument *doc;
gint pos;
gint cstart, cend;
gchar c;
gint text_len;
doc = document_get_current();
g_return_val_if_fail(doc != NULL && doc->file_name != NULL, NULL);
text_len = sci_get_selected_text_length(doc->editor->sci);
if (text_len > 1)
{
txt = g_malloc(text_len + 1);
sci_get_selected_text(doc->editor->sci, txt);
return txt;
}
pos = sci_get_current_position(doc->editor->sci);
if (pos > 0)
pos--;
cstart = pos;
c = sci_get_char_at(doc->editor->sci, cstart);
if (!word_check_left(c))
return NULL;
while (word_check_left(c))
{
cstart--;
if (cstart >= 0)
c = sci_get_char_at(doc->editor->sci, cstart);
else
break;
}
cstart++;
cend = pos;
c = sci_get_char_at(doc->editor->sci, cend);
while (word_check_right(c) && cend < sci_get_length(doc->editor->sci))
{
cend++;
c = sci_get_char_at(doc->editor->sci, cend);
}
if (cstart == cend)
return NULL;
txt = g_malloc0(cend - cstart + 1);
sci_get_text_range(doc->editor->sci, cstart, cend, txt);
return txt;
}
void vte_send_selection_to_vte(void)
{
GeanyDocument *doc;
gchar *text;
gsize len;
doc = document_get_current();
g_return_if_fail(doc != NULL);
if (sci_has_selection(doc->editor->sci))
{
text = g_malloc0(sci_get_selected_text_length(doc->editor->sci) + 1);
sci_get_selected_text(doc->editor->sci, text);
}
else
{ /* Get the current line */
gint line_num = sci_get_current_line(doc->editor->sci);
text = sci_get_line(doc->editor->sci, line_num);
}
len = strlen(text);
if (vc->send_selection_unsafe)
{ /* Explicitly append a trailing newline character to get the command executed,
this is disabled by default as it could cause all sorts of damage. */
if (text[len-1] != '\n' && text[len-1] != '\r')
{
SETPTR(text, g_strconcat(text, "\n", NULL));
len++;
}
}
else
{ /* Make sure there is no newline character at the end to prevent unwanted execution */
while (text[len-1] == '\n' || text[len-1] == '\r')
{
text[len-1] = '\0';
len--;
}
}
vf->vte_terminal_feed_child(VTE_TERMINAL(vc->vte), text, len);
/* show the VTE */
gtk_notebook_set_current_page(GTK_NOTEBOOK(msgwindow.notebook), MSG_VTE);
gtk_widget_grab_focus(vc->vte);
msgwin_show_hide(TRUE);
g_free(text);
}
static void menu_suggestion_item_activate_cb(GtkMenuItem *menuitem, gpointer gdata)
{
const gchar *sugg;
gint startword, endword;
ScintillaObject *sci = clickinfo.doc->editor->sci;
g_return_if_fail(clickinfo.doc != NULL && clickinfo.pos != -1);
startword = scintilla_send_message(sci, SCI_WORDSTARTPOSITION, clickinfo.pos, 0);
endword = scintilla_send_message(sci, SCI_WORDENDPOSITION, clickinfo.pos, 0);
if (startword != endword)
{
gchar *word;
sci_set_selection_start(sci, startword);
sci_set_selection_end(sci, endword);
/* retrieve the old text */
word = g_malloc(sci_get_selected_text_length(sci) + 1);
sci_get_selected_text(sci, word);
/* retrieve the new text */
sugg = gtk_label_get_text(GTK_LABEL(gtk_bin_get_child(GTK_BIN(menuitem))));
/* replace the misspelled word with the chosen suggestion */
sci_replace_sel(sci, sugg);
/* store the replacement for future checks */
sc_speller_store_replacement(word, sugg);
/* remove indicator */
sci_indicator_clear(sci, startword, endword - startword);
g_free(word);
}
}
static void shift_left_cb(G_GNUC_UNUSED GtkMenuItem *menuitem,
G_GNUC_UNUSED gpointer gdata){
gchar *txt;
gchar *txt_i;
gchar char_before;
gint txt_len;
gint startpos;
gint endpos;
gint startline;
gint endline;
gint line_iter;
gint linepos;
gint linelen;
gint startcol;
gint endcol;
gint i;
gint n_spaces;
gchar *spaces;
ScintillaObject *sci;
/* get a pointer to the scintilla object */
sci = document_get_current()->editor->sci;
if (sci_has_selection(sci)){
startpos = sci_get_selection_start(sci);
endpos = sci_get_selection_end(sci);
/* sanity check -- we dont care which way the block was selected */
if(startpos > endpos){
i = endpos;
endpos = startpos;
startpos = i;
}
startline = sci_get_line_from_position(sci, startpos);
/* Setting also start point for 1st line */
linepos = sci_get_position_from_line(sci, startline);
endline = sci_get_line_from_position(sci, endpos);
/* normal mode */
if(startline == endline){
/* get the text in question */
txt_len = endpos - startpos;
txt_i = g_malloc(txt_len + 1);
txt = g_malloc(txt_len + 2);
sci_get_selected_text(sci, txt_i);
char_before = sci_get_char_at(sci, startpos - 1);
/* set up new text buf */
(void) g_sprintf(txt, "%s%c", txt_i, char_before);
/* start undo */
sci_start_undo_action(sci);
/* put the new text in */
sci_set_selection_start(sci, startpos - 1);
sci_replace_sel(sci, txt);
/* select the right bit again */
sci_set_selection_start(sci, startpos - 1);
sci_set_selection_end(sci, endpos - 1);
/* end undo */
sci_end_undo_action(sci);
g_free(txt);
g_free(txt_i);
}
/* rectangle mode (we hope!) */
else{
startcol = sci_get_col_from_position(sci, startpos);
endcol = sci_get_col_from_position(sci, endpos);
/* return early for the trivial case */
if(startcol == 0 || startcol == endcol){
return;
}
/* start undo */
sci_start_undo_action(sci);
for(line_iter = startline; line_iter <= endline; line_iter++){
linepos = sci_get_position_from_line(sci, line_iter);
linelen = sci_get_line_length(sci, line_iter);
/* do we need to do something */
if(linelen >= startcol - 1 ){
/* if between the two columns */
/* pad to the end first */
if(linelen <= endcol){
/* bung in some spaces -- sorry, I dont like tabs */
n_spaces = endcol - linelen + 1;
spaces = g_malloc(sizeof(gchar) * (n_spaces + 1));
for(i = 0; i < n_spaces; i++){
spaces[i] = ' ';
}
spaces[i] = '\0';
sci_insert_text(sci, linepos + linelen - 1, spaces);
g_free(spaces);
}
/* now move the text itself */
sci_set_selection_mode(sci, 0);
sci_set_selection_start(sci, linepos + startcol);
sci_set_selection_end(sci, linepos + endcol);
txt_len = sci_get_selected_text_length(sci);
txt_i = g_malloc(txt_len + 1);
txt = g_malloc(txt_len + 2);
sci_get_selected_text(sci, txt_i);
char_before = sci_get_char_at(sci, linepos + startcol - 1);
/* set up new text buf */
(void) g_sprintf(txt, "%s%c", txt_i, char_before);
/* put the new text in */
sci_set_selection_start(sci, linepos + startcol - 1);
sci_replace_sel(sci, txt);
g_free(txt);
g_free(txt_i);
}
}
/* put the selection box back */
/* here we rely upon the last result of linepos */
sci_set_selection_mode(sci, 1);
sci_set_selection_start(sci, startpos - 1);
sci_set_selection_end(sci, linepos + endcol - 1);
/* end undo action */
sci_end_undo_action(sci);
}
}
}
static void shift_right_cb(G_GNUC_UNUSED GtkMenuItem *menuitem,
G_GNUC_UNUSED gpointer gdata){
gchar *txt;
gchar *txt_i;
gchar char_after;
gint txt_len;
gint startpos;
gint endpos;
gint startline;
gint endline;
gint line_iter;
gint linepos;
gint linelen;
gint startcol;
gint endcol;
gint i;
ScintillaObject *sci;
/* get a pointer to the scintilla object */
sci = document_get_current()->editor->sci;
if (sci_has_selection(sci)){
startpos = sci_get_selection_start(sci);
endpos = sci_get_selection_end(sci);
/* sanity check -- we dont care which way the block was selected */
if(startpos > endpos){
i = endpos;
endpos = startpos;
startpos = i;
}
startline = sci_get_line_from_position(sci, startpos);
linepos = sci_get_position_from_line(sci, startline);
endline = sci_get_line_from_position(sci, endpos);
/* normal mode */
if(startline == endline){
/* get the text in question */
txt_len = endpos - startpos;
txt_i = g_malloc(txt_len + 1);
txt = g_malloc(txt_len + 2);
sci_get_selected_text(sci, txt_i);
char_after = sci_get_char_at(sci, endpos);
/* set up new text buf */
(void) g_sprintf(txt, "%c%s", char_after, txt_i);
/* start undo */
sci_start_undo_action(sci);
/* put the new text in */
sci_set_selection_end(sci, endpos + 1);
sci_replace_sel(sci, txt);
/* select the right bit again */
sci_set_selection_start(sci, startpos + 1);
sci_set_selection_end(sci, endpos + 1);
/* end undo */
sci_end_undo_action(sci);
g_free(txt);
g_free(txt_i);
}
/* rectangle mode (we hope!) */
else{
startcol = sci_get_col_from_position(sci, startpos);
endcol = sci_get_col_from_position(sci, endpos);
/* start undo */
sci_start_undo_action(sci);
for(line_iter = startline; line_iter <= endline; line_iter++){
linepos = sci_get_position_from_line(sci, line_iter);
linelen = sci_get_line_length(sci, line_iter);
/* do we need to do something */
if(linelen >= startcol - 1 ){
/* if between the two columns or at the end */
/* add in a space */
if(linelen <= endcol || linelen - 1 == endcol){
txt = g_malloc(sizeof(gchar) * 2);
sprintf(txt, " ");
sci_insert_text(sci, linepos + startcol, txt);
g_free(txt);
}
else{
/* move the text itself */
sci_set_selection_mode(sci, 0);
sci_set_selection_start(sci, linepos + startcol);
sci_set_selection_end(sci, linepos + endcol);
txt_len = sci_get_selected_text_length(sci);
txt_i = g_malloc(txt_len + 1);
txt = g_malloc(txt_len + 2);
sci_get_selected_text(sci, txt_i);
char_after = sci_get_char_at(sci, linepos + endcol);
/* set up new text buf */
(void) g_sprintf(txt, "%c%s", char_after, txt_i);
/* put the new text in */
sci_set_selection_end(sci, linepos + endcol + 1);
sci_replace_sel(sci, txt);
g_free(txt);
g_free(txt_i);
}
}
}
/* put the selection box back */
/* here we rely upon the last result of linepos */
sci_set_selection_mode(sci, 1);
sci_set_selection_start(sci, startpos + 1);
sci_set_selection_end(sci, linepos + endcol + 1);
/* end undo action */
sci_end_undo_action(sci);
}
}
}
void sc_gui_update_editor_menu_cb(GObject *obj, const gchar *word, gint pos,
GeanyDocument *doc, gpointer user_data)
{
gchar *search_word;
g_return_if_fail(doc != NULL && doc->is_valid);
/* hide the submenu in any case, we will reshow it again if we actually found something */
gtk_widget_hide(sc_info->edit_menu);
gtk_widget_hide(sc_info->edit_menu_sep);
if (! sc_info->show_editor_menu_item)
return;
/* if we have a selection, prefer it over the current word */
if (sci_has_selection(doc->editor->sci))
{
gint len = sci_get_selected_text_length(doc->editor->sci);
search_word = g_malloc(len + 1);
sci_get_selected_text(doc->editor->sci, search_word);
}
else
search_word = g_strdup(word);
/* ignore numbers or words starting with digits and non-text */
if (EMPTY(search_word) || isdigit(*search_word) || ! sc_speller_is_text(doc, pos))
{
g_free(search_word);
return;
}
/* ignore too long search words */
if (strlen(search_word) > 100)
{
GtkWidget *menu_item;
init_editor_submenu();
menu_item = gtk_menu_item_new_with_label(
_("Search term is too long to provide\nspelling suggestions in the editor menu."));
gtk_widget_set_sensitive(menu_item, FALSE);
gtk_widget_show(menu_item);
gtk_container_add(GTK_CONTAINER(sc_info->edit_menu_sub), menu_item);
menu_item = gtk_menu_item_new_with_label(_("Perform Spell Check"));
gtk_widget_show(menu_item);
gtk_container_add(GTK_CONTAINER(sc_info->edit_menu_sub), menu_item);
g_signal_connect(menu_item, "activate", G_CALLBACK(perform_spell_check_cb), doc);
g_free(search_word);
return;
}
if (sc_speller_dict_check(search_word) != 0)
{
GtkWidget *menu_item, *menu;
gchar *label;
gsize n_suggs, i;
gchar **suggs;
suggs = sc_speller_dict_suggest(search_word, &n_suggs);
clickinfo.pos = pos;
clickinfo.doc = doc;
setptr(clickinfo.word, search_word);
menu = init_editor_submenu();
for (i = 0; i < n_suggs; i++)
{
if (i > 0 && i % 10 == 0)
{
menu_item = gtk_menu_item_new();
gtk_widget_show(menu_item);
gtk_menu_shell_append(GTK_MENU_SHELL(menu), menu_item);
menu_item = gtk_menu_item_new_with_label(_("More..."));
gtk_widget_show(menu_item);
gtk_menu_shell_append(GTK_MENU_SHELL(menu), menu_item);
menu = gtk_menu_new();
gtk_menu_item_set_submenu(GTK_MENU_ITEM(menu_item), menu);
}
menu_item = gtk_menu_item_new_with_label(suggs[i]);
gtk_widget_show(menu_item);
gtk_container_add(GTK_CONTAINER(menu), menu_item);
g_signal_connect(menu_item, "activate",
G_CALLBACK(menu_suggestion_item_activate_cb), NULL);
}
if (suggs == NULL)
{
menu_item = gtk_menu_item_new_with_label(_("(No Suggestions)"));
gtk_widget_set_sensitive(menu_item, FALSE);
gtk_widget_show(menu_item);
gtk_container_add(GTK_CONTAINER(sc_info->edit_menu_sub), menu_item);
}
menu_item = gtk_separator_menu_item_new();
gtk_widget_show(menu_item);
gtk_container_add(GTK_CONTAINER(sc_info->edit_menu_sub), menu_item);
label = g_strdup_printf(_("Add \"%s\" to Dictionary"), search_word);
menu_item = image_menu_item_new(GTK_STOCK_ADD, label);
gtk_widget_show(menu_item);
gtk_container_add(GTK_CONTAINER(sc_info->edit_menu_sub), menu_item);
g_signal_connect(menu_item, "activate",
G_CALLBACK(menu_addword_item_activate_cb), GINT_TO_POINTER(FALSE));
menu_item = image_menu_item_new(GTK_STOCK_REMOVE, _("Ignore All"));
gtk_widget_show(menu_item);
gtk_container_add(GTK_CONTAINER(sc_info->edit_menu_sub), menu_item);
g_signal_connect(menu_item, "activate",
G_CALLBACK(menu_addword_item_activate_cb), GINT_TO_POINTER(TRUE));
if (suggs != NULL)
sc_speller_dict_free_string_list(suggs);
g_free(label);
}
else
{
g_free(search_word);
}
}