FCITX_EXPORT_API UT_array*
fcitx_utils_append_split_string(UT_array *list,
const char* str, const char *delm)
{
const char *src = str;
const char *pos;
size_t len;
while ((len = strcspn(src, delm)), *(pos = src + len)) {
fcitx_utils_string_list_append_len(list, src, len);
src = pos + 1;
}
if (len)
fcitx_utils_string_list_append_len(list, src, len);
return list;
}
FCITX_EXPORT_API FcitxStringList*
fcitx_utils_string_list_append_split_full(FcitxStringList *list,
const char* str, const char *delm, bool keepEmpty)
{
const char *src = str;
const char *pos;
size_t len;
while ((len = strcspn(src, delm)), *(pos = src + len)) {
if (keepEmpty || len) {
fcitx_utils_string_list_append_len(list, src, len);
}
src = pos + 1;
}
if (len)
fcitx_utils_string_list_append_len(list, src, len);
return list;
}
void _fcitx_compose_table_parse_sequence(FcitxComposeTable* table, const char* line)
{
// we are interested in the lines with the following format:
// <Multi_key> <numbersign> <S> : "♬" U266c # BEAMED SIXTEENTH NOTE
const char* colon;
if (!(colon = strchr(line, ':'))) {
return;
}
uint32_t unicode;
const char* quote;
if (!(quote = strchr(colon, '"'))) {
return;
}
if (quote[1] == '\\' && fcitx_utils_isdigit(quote[2])) {
int base = 8;
const char* start = quote + 2;
if (quote[3] == 'x') {
base = 16;
start = quote + 3;
}
const char* quote2;
if (!(quote2 = strrchr(quote + 3, '"'))) {
return;
}
if (quote2 <= start) {
return;
}
char* strDigit = strndup(start, quote2 - start);
long unsigned int num = strtoul(strDigit, NULL, base);
free(strDigit);
unicode = fcitx_keysym_to_unicode((FcitxKeySym) num);
} else {
unicode = fcitx_utf8_get_char_validated(quote + 1, FCITX_UTF8_MAX_LENGTH);
}
FcitxStringList* keys = fcitx_utils_string_list_new();
const char* key = line;
while (true) {
while (key < colon && *key != '<') {
key ++;
}
if (*key != '<') {
break;
}
const char *start = key + 1;
key = start;
while (key < colon && *key != '>') {
key ++;
}
if (*key != '>') {
break;
}
const char *end = key;
if (end == start) {
continue;
}
fcitx_utils_string_list_append_len(keys, start, end - start);
}
FcitxComposeTableElement element;
element.value = unicode;
// Convert to X11 keysym
for (uint i = 0; i < FCITX_KEYSEQUENCE_MAX_LEN; i++) {
if (i < utarray_len(keys)) {
char** key = utarray_eltptr(keys, i);
char* keystr = *key;
if (strcmp(keystr, "dead_inverted_breve") == 0) {
keystr = "dead_invertedbreve";
} else if (strcmp(keystr, "dead_double_grave") == 0) {
keystr = "dead_doublegrave";
}
element.keys[i] = fcitx_keysym_from_string(keystr);
} else {
element.keys[i] = FcitxKey_None;
}
}
fcitx_utils_string_list_free(keys);
utarray_push_back(table->composeTable, &element);
}
