void enclose_text_action (guint key_id)
{
gint selection_end;
gchar insert_chars [2] = {0, 0};
ScintillaObject *sci_obj;
if (!enclose_enabled)
return;
sci_obj = document_get_current ()->editor->sci;
if (sci_get_selected_text_length (sci_obj) < 2)
return;
key_id -= 4;
selection_end = sci_get_selection_end (sci_obj);
sci_start_undo_action (sci_obj);
insert_chars [0] = *enclose_chars [key_id];
sci_insert_text (sci_obj, sci_get_selection_start (sci_obj), insert_chars);
insert_chars [0] = *(enclose_chars [key_id] + 1);
sci_insert_text (sci_obj, selection_end + 1, insert_chars);
sci_set_current_position (sci_obj, selection_end + 2, TRUE);
sci_end_undo_action (sci_obj);
}
gboolean on_key_press (GtkWidget *widget, GdkEventKey *event, gpointer user_data)
{
gint selection_end;
gchar insert_chars [4] = {0, 0, 0, 0};
ScintillaObject *sci_obj;
if (!auto_enabled)
return FALSE;
sci_obj = document_get_current ()->editor->sci;
if (sci_get_selected_text_length (sci_obj) < 2)
return FALSE;
switch (event->keyval)
{
case '(':
insert_chars [0] = '(';
insert_chars [2] = ')';
break;
case '[':
insert_chars [0] = '[';
insert_chars [2] = ']';
break;
case '{':
insert_chars [0] = '{';
insert_chars [2] = '}';
break;
case '\'':
insert_chars [0] = '\'';
insert_chars [2] = '\'';
break;
case '\"':
insert_chars [0] = '\"';
insert_chars [2] = '\"';
break;
case '`':
insert_chars [0] = '`';
insert_chars [2] = '`';
break;
default:
return FALSE;
}
selection_end = sci_get_selection_end (sci_obj);
sci_start_undo_action (sci_obj);
sci_insert_text (sci_obj, sci_get_selection_start (sci_obj), insert_chars);
sci_insert_text (sci_obj, selection_end + 1, insert_chars+2);
sci_set_current_position (sci_obj, selection_end + 2, TRUE);
sci_end_undo_action (sci_obj);
return TRUE;
}
static void on_comments_function_activate(GtkMenuItem *menuitem, gpointer user_data)
{
GeanyDocument *doc = document_get_current();
gchar *text;
const gchar *cur_tag = NULL;
gint line = -1, pos = 0;
if (doc == NULL || doc->file_type == NULL)
{
ui_set_statusbar(FALSE,
_("Please set the filetype for the current file before using this function."));
return;
}
/* symbols_get_current_function returns -1 on failure, so sci_get_position_from_line
* returns the current position, so it should be safe */
line = symbols_get_current_function(doc, &cur_tag);
pos = sci_get_position_from_line(doc->editor->sci, line);
text = templates_get_template_function(doc, cur_tag);
sci_start_undo_action(doc->editor->sci);
sci_insert_text(doc->editor->sci, pos, text);
sci_end_undo_action(doc->editor->sci);
g_free(text);
}
static PyObject *
ZenEditor_replace_content(ZenEditor *self, PyObject *args)
{
PyObject *result;
gint sel_start = -1, sel_end = -1, ph_pos;
gchar *text, *ph, *tmp, *tmp2;
ScintillaObject *sci;
print_called();
py_return_none_if_null(sci = ZenEditor_get_scintilla(self));
if (PyArg_ParseTuple(args, "s|ii", &text, &sel_start, &sel_end))
{
tmp = ZenEditor_replace_caret_placeholder(self->caret_placeholder, text, &ph_pos);
tmp2 = ZenEditor_replace_range(tmp);
g_free(tmp);
if (sel_start == -1 && sel_end == -1)
{
/* replace whole editor content */
sci_set_text(sci, tmp2);
}
else if (sel_start != -1 && sel_end == -1)
{
/* insert text at sel_start */
sci_insert_text(sci, sel_start, tmp2);
}
else if (sel_start != -1 && sel_end != -1)
{
/* replace from sel_start to sel_end */
sci_set_selection_start(sci, sel_start);
sci_set_selection_end(sci, sel_end);
sci_replace_sel(sci, tmp2);
}
else
{
dbgf("Invalid arguments were supplied.");
g_free(tmp2);
Py_RETURN_NONE;
}
g_free(tmp2);
/* Move cursor to first placeholder position, if found */
if (ph_pos > -1)
sci_set_current_position(sci, sel_start + ph_pos, TRUE);
}
else
{
if (PyErr_Occurred())
{
PyErr_Print();
PyErr_Clear();
}
}
Py_RETURN_NONE;
}
static void
insert_string(GeanyDocument *doc, const gchar *string)
{
if (doc != NULL)
{
gint pos = sci_get_current_position(doc->editor->sci);
sci_insert_text(doc->editor->sci, pos, string);
}
}
static void
define_format_line(ScintillaObject *sci, gint current_line)
{
gint length;
gint first_line;
gint first_end;
gint max = geany_data->editor_prefs->long_line_column;
if(!inside_define(sci, current_line, FALSE))
return;
first_line = current_line;
first_end = get_line_end(sci, first_line);
for (first_end--; sci_get_char_at(sci, first_end - 1) == ' '; first_end--) {}
SSM(sci, SCI_DELETERANGE, first_end, sci_get_line_end_position(sci, first_line) - first_end);
length = first_end - get_indent_pos(sci, first_line) + sci_get_line_indentation(sci, first_line);
for(; length < max - 1; length++, first_end++)
sci_insert_text(sci, first_end, " ");
sci_insert_text(sci, first_end, "\\");
}
static void
define_format_newline(ScintillaObject *sci)
{
gint end_pos;
gint line;
line = sci_get_current_line(sci);
if(!inside_define(sci, line, TRUE))
return;
line--;
end_pos = sci_get_line_end_position(sci, line);
sci_insert_text(sci, end_pos, "\\");
line += 2;
dprintf("Added line: %d\n", line);
g_array_append_val(lines_stack, line);
}
static void sci_text_set_range(ScintillaObject* sci, unsigned int i, int n, const char* src) {
unsigned int length = sci_get_length(sci);
if (i > length) {
i = length;
}
if (n < 0) {
n = length;
}
if (i + n > length) {
n = length - i;
}
if (n) {
// TODO: Restore current position in sci.
sci_replace_text(sci, i, i+n, src);
} else {
// Use insert because it handles current position properly.
sci_insert_text(sci, i, src);
}
}
static PyObject *
Scintilla_insert_text(Scintilla *self, PyObject *args, PyObject *kwargs)
{
gint pos = -1;
gchar *text;
static gchar *kwlist[] = { "text", "pos", NULL };
SCI_RET_IF_FAIL(self);
if (PyArg_ParseTupleAndKeywords(args, kwargs, "s|i", kwlist, &text, &pos))
{
if (pos == -1)
pos = sci_get_current_position(self->sci);
if (text != NULL)
sci_insert_text(self->sci, pos, text);
}
Py_RETURN_NONE;
}
static void insert_numbers(gboolean *cancel)
{
/* editor */
ScintillaObject *sci = document_get_current()->editor->sci;
gint xinsert = sci_point_x_from_position(sci, start_pos);
gint xend = sci_point_x_from_position(sci, end_pos);
gint *line_pos = g_new(gint, end_line - start_line + 1);
gint line, i;
/* generator */
gint64 start = start_value;
gint64 value;
unsigned count = 0;
size_t prefix_len = 0;
int plus = 0, minus;
size_t length, lend;
char pad, aax;
gchar *buffer;
if (xend < xinsert)
xinsert = xend;
ui_progress_bar_start(_("Counting..."));
/* lines shorter than the current selection are skipped */
for (line = start_line, i = 0; line <= end_line; line++, i++)
{
if (sci_point_x_from_position(sci,
scintilla_send_message(sci, SCI_GETLINEENDPOSITION, line, 0)) >= xinsert)
{
line_pos[i] = sci_get_pos_at_line_sel_start(sci, line) -
sci_get_position_from_line(sci, line);
count++;
}
else
line_pos[i] = -1;
if (cancel && i % 2500 == 0)
{
update_display();
if (*cancel)
{
ui_progress_bar_stop();
g_free(line_pos);
return;
}
}
}
switch (base_value * base_prefix)
{
case 8 : prefix_len = 1; break;
case 16 : prefix_len = 2; break;
case 10 : plus++;
}
value = start + (count - 1) * step_value;
minus = start < 0 || value < 0;
lend = plus || (pad_zeros ? minus : value < 0);
while (value /= base_value) lend++;
value = start;
length = plus || (pad_zeros ? minus : value < 0);
while (value /= base_value) length++;
length = prefix_len + (length > lend ? length : lend) + 1;
buffer = g_new(gchar, length + 1);
buffer[length] = '\0';
pad = pad_zeros ? '0' : ' ';
aax = (lower_case ? 'a' : 'A') - 10;
gtk_progress_bar_set_text(GTK_PROGRESS_BAR(geany->main_widgets->progressbar),
_("Preparing..."));
update_display();
sci_start_undo_action(sci);
sci_replace_sel(sci, "");
gtk_progress_bar_set_text(GTK_PROGRESS_BAR(geany->main_widgets->progressbar),
_("Inserting..."));
for (line = start_line, i = 0; line <= end_line; line++, i++)
{
gchar *beg, *end;
gint insert_pos;
if (line_pos[i] < 0)
continue;
beg = buffer;
end = buffer + length;
value = ABS(start);
do
{
unsigned digit = value % base_value;
*--end = digit + (digit < 10 ? '0' : aax);
} while (value /= base_value);
if (pad_zeros)
{
if (start < 0) *beg++ = '-';
else if (plus) *beg++ = '+';
else if (minus) *beg++ = ' ';
memcpy(beg, "0x", prefix_len);
beg += prefix_len;
}
else
{
if (start < 0) *--end = '-';
else if (plus) *--end = '+';
end -= prefix_len;
memcpy(end, "0x", prefix_len);
}
memset(beg, pad, end - beg);
insert_pos = sci_get_position_from_line(sci, line) + line_pos[i];
sci_insert_text(sci, insert_pos, buffer);
start += step_value;
if (cancel && i % 1000 == 0)
{
update_display();
if (*cancel)
{
scintilla_send_message(sci, SCI_GOTOPOS, insert_pos + length, 0);
break;
}
}
}
sci_end_undo_action(sci);
g_free(buffer);
g_free(line_pos);
ui_progress_bar_stop();
}
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);
}
}
}
