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; }
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); }