/// Passes input keys to Nvim.
/// On VimL error: Does not fail, but updates v:errmsg.
///
/// @param keys to be typed
/// @param mode mapping options
/// @param escape_csi If true, escape K_SPECIAL/CSI bytes in `keys`
/// @see feedkeys()
/// @see vim_strsave_escape_csi
void nvim_feedkeys(String keys, String mode, Boolean escape_csi)
{
bool remap = true;
bool insert = false;
bool typed = false;
bool execute = false;
bool dangerous = false;
for (size_t i = 0; i < mode.size; ++i) {
switch (mode.data[i]) {
case 'n': remap = false; break;
case 'm': remap = true; break;
case 't': typed = true; break;
case 'i': insert = true; break;
case 'x': execute = true; break;
case '!': dangerous = true; break;
}
}
if (keys.size == 0 && !execute) {
return;
}
char *keys_esc;
if (escape_csi) {
// Need to escape K_SPECIAL and CSI before putting the string in the
// typeahead buffer.
keys_esc = (char *)vim_strsave_escape_csi((char_u *)keys.data);
} else {
keys_esc = keys.data;
}
ins_typebuf((char_u *)keys_esc, (remap ? REMAP_YES : REMAP_NONE),
insert ? 0 : typebuf.tb_len, !typed, false);
if (escape_csi) {
xfree(keys_esc);
}
if (vgetc_busy) {
typebuf_was_filled = true;
}
if (execute) {
int save_msg_scroll = msg_scroll;
/* Avoid a 1 second delay when the keys start Insert mode. */
msg_scroll = false;
if (!dangerous) {
ex_normal_busy++;
}
exec_normal(true);
if (!dangerous) {
ex_normal_busy--;
}
msg_scroll |= save_msg_scroll;
}
}
int exec_redir_left_double(char *cmd, char *str, t_vars *p)
{
char *buffer;
my_printf("?>");
buffer = get_next_line(0);
while (buffer != NULL && (strcmp(str, buffer) != 0))
{
if (buffer != NULL)
free(buffer);
my_printf("?>");
buffer = get_next_line(0);
}
if (buffer != NULL)
free(buffer);
exec_normal(cmd, p);
return (0);
}
/// Passes input keys to Neovim
///
/// @param keys to be typed
/// @param mode specifies the mapping options
/// @param escape_csi the string needs escaping for K_SPECIAL/CSI bytes
/// @see feedkeys()
/// @see vim_strsave_escape_csi
void vim_feedkeys(String keys, String mode, Boolean escape_csi)
{
bool remap = true;
bool insert = false;
bool typed = false;
bool execute = false;
if (keys.size == 0) {
return;
}
for (size_t i = 0; i < mode.size; ++i) {
switch (mode.data[i]) {
case 'n': remap = false; break;
case 'm': remap = true; break;
case 't': typed = true; break;
case 'i': insert = true; break;
case 'x': execute = true; break;
}
}
char *keys_esc;
if (escape_csi) {
// Need to escape K_SPECIAL and CSI before putting the string in the
// typeahead buffer.
keys_esc = (char *)vim_strsave_escape_csi((char_u *)keys.data);
} else {
keys_esc = keys.data;
}
ins_typebuf((char_u *)keys_esc, (remap ? REMAP_YES : REMAP_NONE),
insert ? 0 : typebuf.tb_len, !typed, false);
if (escape_csi) {
xfree(keys_esc);
}
if (vgetc_busy) {
typebuf_was_filled = true;
}
if (execute) {
exec_normal(true);
}
}
