static PyObject *
Scintilla_get_contents_range(Scintilla *self, PyObject *args, PyObject *kwargs)
{
gint start = -1, end = -1;
gchar *text;
PyObject *py_text;
static gchar *kwlist[] = { "start", "end", NULL };
SCI_RET_IF_FAIL(self);
if (PyArg_ParseTupleAndKeywords(args, kwargs, "|ii", kwlist, &start, &end))
{
if (start == -1)
start = 0;
if (end == -1)
end = sci_get_length(self->sci) + 1;
text = sci_get_contents_range(self->sci, start, end);
if (text == NULL)
Py_RETURN_NONE;
py_text = PyString_FromString(text);
g_free(text);
return py_text;
}
Py_RETURN_NONE;
}
static gboolean
grind_backend_gnuindent_real_indent (GrindIndenter *base,
GeanyDocument *doc,
gint start,
gint end)
{
ScintillaObject *sci = doc->editor->sci;
gchar *input;
gchar *output;
GError *err = NULL;
if (! is_language_supported (doc->file_type)) {
return FALSE;
}
input = sci_get_contents_range (sci, start, end);
output = gnuindent (GRIND_BACKEND_GNUINDENT (base), doc, input, &err);
g_free (input);
if (! output) {
g_critical ("GNUIndent failed: %s", err->message);
g_error_free (err);
} else {
sci_set_target_start (sci, start);
sci_set_target_end (sci, end);
sci_replace_target (sci, output, FALSE);
}
g_free (output);
return output != NULL;
}
static char* sci_text_get_range(ScintillaObject* sci, unsigned int i, int n) {
unsigned int length = (unsigned int) sci_get_length(sci);
if (i > length) {
i = length;
}
if (n < 0) {
n = length;
}
if (i + n > length) {
n = length - i;
}
return sci_get_contents_range(sci, i, i + n);
}
gint sc_speller_process_line(GeanyDocument *doc, gint line_number)
{
gint pos_start, pos_end;
gint wstart, wend;
gint suggestions_found = 0;
gint wordchars_len;
gchar *wordchars;
g_return_val_if_fail(sc_speller_dict != NULL, 0);
g_return_val_if_fail(doc != NULL, 0);
/* add ' (single quote) temporarily to wordchars
* to be able to check for "doesn't", "isn't" and similar */
wordchars_len = scintilla_send_message(doc->editor->sci, SCI_GETWORDCHARS, 0, 0);
wordchars = g_malloc0(wordchars_len + 2); /* 2 = temporarily added "'" and "\0" */
scintilla_send_message(doc->editor->sci, SCI_GETWORDCHARS, 0, (sptr_t)wordchars);
if (! strchr(wordchars, '\''))
{
/* temporarily add "'" to the wordchars */
wordchars[wordchars_len] = '\'';
scintilla_send_message(doc->editor->sci, SCI_SETWORDCHARS, 0, (sptr_t)wordchars);
}
pos_start = sci_get_position_from_line(doc->editor->sci, line_number);
pos_end = sci_get_position_from_line(doc->editor->sci, line_number + 1);
while (pos_start < pos_end)
{
gchar *word;
wstart = scintilla_send_message(doc->editor->sci, SCI_WORDSTARTPOSITION, pos_start, TRUE);
wend = scintilla_send_message(doc->editor->sci, SCI_WORDENDPOSITION, wstart, FALSE);
if (wstart == wend)
break;
word = sci_get_contents_range(doc->editor->sci, wstart, wend);
suggestions_found += sc_speller_check_word(doc, line_number, word, wstart, wend);
pos_start = wend + 1;
g_free(word);
}
/* reset wordchars for the current document */
wordchars[wordchars_len] = '\0';
scintilla_send_message(doc->editor->sci, SCI_SETWORDCHARS, 0, (sptr_t)wordchars);
g_free(wordchars);
return suggestions_found;
}
static gchar *
current_word(void)
{
GeanyDocument *doc;
gint pos;
gint cstart, cend;
gchar c;
doc = document_get_current();
g_return_val_if_fail(doc != NULL && doc->file_name != NULL, NULL);
if (sci_has_selection(doc->editor->sci))
return sci_get_selection_contents(doc->editor->sci);
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;
return sci_get_contents_range(doc->editor->sci, cstart, cend);
}
static gchar *get_tag_name(ScintillaObject *sci, gint openingBracket, gint closingBracket,
gboolean isTagOpening)
{
gint nameStart = openingBracket + (TRUE == isTagOpening ? 1 : 2);
gint nameEnd = nameStart;
gchar charAtCurPosition = sci_get_char_at(sci, nameStart);
while(' ' != charAtCurPosition && '>' != charAtCurPosition &&
'\t' != charAtCurPosition && '\r' != charAtCurPosition && '\n' != charAtCurPosition)
{
charAtCurPosition = sci_get_char_at(sci, nameEnd);
nameEnd++;
if(nameEnd-nameStart > MAX_TAG_NAME)
break;
}
return nameEnd > nameStart ? sci_get_contents_range(sci, nameStart, nameEnd-1) : NULL;
}
gchar *property_helper_get_type(ScintillaObject *current_doc_sci, CXSourceLocation code_source_location) {
gchar *type_string = NULL;
gchar current_char, previous_char;
unsigned int source_offset;
size_t type_literal_begining = 0;
size_t type_literal_ending = 0;
gboolean is_edge = FALSE;
gboolean is_in_type = FALSE;
clang_getInstantiationLocation(code_source_location,NULL,NULL,NULL,&source_offset);
while (is_edge == FALSE) {
while (isspace((current_char = sci_get_char_at(current_doc_sci,--source_offset))));
if (current_char == ',' || current_char == '=') {
while (isspace((current_char = sci_get_char_at(current_doc_sci,--source_offset))));
while (!isspace((current_char = sci_get_char_at(current_doc_sci,--source_offset))));
continue;
}
previous_char = sci_get_char_at(current_doc_sci,source_offset-1);
if (isedge(current_char,previous_char)) {
if (type_string == NULL) {
if (is_in_type == FALSE) {
type_string = malloc(4 * sizeof(gchar));
strncpy(type_string,"int",4);
} else {
gchar *untrimmed_type_string = NULL;
type_literal_begining = source_offset + 1;
untrimmed_type_string = sci_get_contents_range(current_doc_sci,type_literal_begining,type_literal_ending);
type_string = trim_left_string(untrimmed_type_string);
free (untrimmed_type_string);
}
is_edge = TRUE;
}
}
if (is_in_type == FALSE) {
type_literal_ending = source_offset + 1;
is_in_type = TRUE;
}
}
return type_string;
}
enum PropertyKind property_helper_get_kind(ScintillaObject *current_doc_sci, CXSourceLocation code_source_location) {
gchar *kind_keyword = NULL;
unsigned int source_offset;
enum PropertyKind property_kind = INVALID_KIND;
clang_getInstantiationLocation(code_source_location,NULL,NULL,NULL,&source_offset);
kind_keyword = sci_get_contents_range(current_doc_sci,source_offset,source_offset+9);
if (strncmp(kind_keyword,"protected",9) == 0) {
property_kind = PROTECTED;
} else if (strncmp(kind_keyword,"private",7) == 0) {
property_kind = PRIVATE;
} else if (strncmp(kind_keyword,"public",6) == 0) {
property_kind = PUBLIC;
}
free(kind_keyword);
return property_kind;
}