void
ex_version(exarg_T *eap)
{
/*
* Ignore a ":version 9.99" command.
*/
if (*eap->arg == NUL)
{
msg_putchar('\n');
list_version();
}
}
/// Calls the user-configured 'shell' (p_sh) for running a command or wildcard
/// expansion.
///
/// @param cmd The command to execute, or NULL to run an interactive shell.
/// @param opts Options that control how the shell will work.
/// @param extra_args Extra arguments to the shell, or NULL.
int os_call_shell(char_u *cmd, ShellOpts opts, char_u *extra_args)
{
DynamicBuffer input = DYNAMIC_BUFFER_INIT;
char *output = NULL, **output_ptr = NULL;
int current_state = State;
bool forward_output = true;
// While the child is running, ignore terminating signals
signal_reject_deadly();
if (opts & (kShellOptHideMess | kShellOptExpand)) {
forward_output = false;
} else {
State = EXTERNCMD;
if (opts & kShellOptWrite) {
read_input(&input);
}
if (opts & kShellOptRead) {
output_ptr = &output;
forward_output = false;
}
}
size_t nread;
int status = do_os_system(shell_build_argv((char *)cmd, (char *)extra_args),
input.data,
input.len,
output_ptr,
&nread,
emsg_silent,
forward_output);
xfree(input.data);
if (output) {
(void)write_output(output, nread, true, true);
xfree(output);
}
if (!emsg_silent && status != 0 && !(opts & kShellOptSilent)) {
MSG_PUTS(_("\nshell returned "));
msg_outnum(status);
msg_putchar('\n');
}
State = current_state;
signal_accept_deadly();
return status;
}
/*
* Ask the user for a crypt key.
* When "store" is TRUE, the new key is stored in the 'key' option, and the
* 'key' option value is returned: Don't free it.
* When "store" is FALSE, the typed key is returned in allocated memory.
* Returns NULL on failure.
*/
char_u *
crypt_get_key(
int store,
int twice) /* Ask for the key twice. */
{
char_u *p1, *p2 = NULL;
int round;
for (round = 0; ; ++round)
{
cmdline_star = TRUE;
cmdline_row = msg_row;
p1 = getcmdline_prompt(NUL, round == 0
? (char_u *)_("Enter encryption key: ")
: (char_u *)_("Enter same key again: "), 0, EXPAND_NOTHING,
NULL);
cmdline_star = FALSE;
if (p1 == NULL)
break;
if (round == twice)
{
if (p2 != NULL && STRCMP(p1, p2) != 0)
{
MSG(_("Keys don't match!"));
crypt_free_key(p1);
crypt_free_key(p2);
p2 = NULL;
round = -1; /* do it again */
continue;
}
if (store)
{
set_option_value((char_u *)"key", 0L, p1, OPT_LOCAL);
crypt_free_key(p1);
p1 = curbuf->b_p_key;
}
break;
}
p2 = p1;
}
/* since the user typed this, no need to wait for return */
if (msg_didout)
msg_putchar('\n');
need_wait_return = FALSE;
msg_didout = FALSE;
crypt_free_key(p2);
return p1;
}
int
copy_security_context(const char *from_file, const char *to_file)
{
int status = 0;
#ifdef WITH_SELINUX
security_context_t from_context;
security_context_t to_context;
if (selinux_enabled == -1)
selinux_enabled = (is_selinux_enabled() > 0);
if (!selinux_enabled)
return 0;
if (getfilecon(from_file, &from_context) < 0) {
/*
* If the filesystem doesn't support extended
* attributes, the original had no special security
* context and the target cannot have one either.
*/
if (errno == EOPNOTSUPP)
return 0;
error(0, errno, joe_gettext(_("Could not get security context for %s")),
from_file);
return 1;
}
if (getfilecon(to_file, &to_context) < 0) {
MSG_PUTS(_(joe_gettext(_("\nCould not get security context for "))));
msg_outtrans(to_file);
msg_putchar('\n');
freecon(from_context);
return 1;
}
if (zcmp(from_context, to_context) != 0) {
if (setfilecon(to_file, from_context) < 0) {
error(0, errno,
joe_gettext(_("Could not set security context for %s")),
to_file);
status = 1;
}
}
freecon(to_context);
freecon(from_context);
#endif
return status;
}
static void
show_one_mark(
int c,
char_u *arg,
pos_T *p,
char_u *name,
int current /* in current file */
)
{
static int did_title = FALSE;
int mustfree = FALSE;
if (c == -1) { /* finish up */
if (did_title)
did_title = FALSE;
else {
if (arg == NULL)
MSG(_("No marks set"));
else
EMSG2(_("E283: No marks matching \"%s\""), arg);
}
}
/* don't output anything if 'q' typed at --more-- prompt */
else if (!got_int
&& (arg == NULL || vim_strchr(arg, c) != NULL)
&& p->lnum != 0) {
if (!did_title) {
/* Highlight title */
MSG_PUTS_TITLE(_("\nmark line col file/text"));
did_title = TRUE;
}
msg_putchar('\n');
if (!got_int) {
sprintf((char *)IObuff, " %c %6ld %4d ", c, p->lnum, p->col);
msg_outtrans(IObuff);
if (name == NULL && current) {
name = mark_line(p, 15);
mustfree = TRUE;
}
if (name != NULL) {
msg_outtrans_attr(name, current ? HL_ATTR(HLF_D) : 0);
if (mustfree) {
xfree(name);
}
}
}
ui_flush(); /* show one line at a time */
}
}
/// Output a string for the version message. If it's going to wrap, output a
/// newline, unless the message is too long to fit on the screen anyway.
///
/// @param s
static void version_msg(char *s)
{
int len = (int)STRLEN(s);
if (!got_int
&& (len < (int)Columns)
&& (msg_col + len >= (int)Columns)
&& (*s != '\n')) {
msg_putchar('\n');
}
if (!got_int) {
MSG_PUTS(s);
}
}
/*
* Output a string for the version message. If it's going to wrap, output a
* newline, unless the message is too long to fit on the screen anyway.
* When "wrap" is TRUE wrap the string in [].
*/
static void
version_msg_wrap(char_u *s, int wrap)
{
int len = (int)vim_strsize(s) + (wrap ? 2 : 0);
if (!got_int && len < (int)Columns && msg_col + len >= (int)Columns
&& *s != '\n')
msg_putchar('\n');
if (!got_int)
{
if (wrap)
MSG_PUTS("[");
MSG_PUTS(s);
if (wrap)
MSG_PUTS("]");
}
}
/*
* print the jumplist
*/
void ex_jumps(exarg_T *eap)
{
int i;
char_u *name;
cleanup_jumplist();
/* Highlight title */
MSG_PUTS_TITLE(_("\n jump line col file/text"));
for (i = 0; i < curwin->w_jumplistlen && !got_int; ++i) {
if (curwin->w_jumplist[i].fmark.mark.lnum != 0) {
if (curwin->w_jumplist[i].fmark.fnum == 0)
fname2fnum(&curwin->w_jumplist[i]);
name = fm_getname(&curwin->w_jumplist[i].fmark, 16);
if (name == NULL) /* file name not available */
continue;
msg_putchar('\n');
if (got_int) {
vim_free(name);
break;
}
sprintf((char *)IObuff, "%c %2d %5ld %4d ",
i == curwin->w_jumplistidx ? '>' : ' ',
i > curwin->w_jumplistidx ? i - curwin->w_jumplistidx
: curwin->w_jumplistidx - i,
curwin->w_jumplist[i].fmark.mark.lnum,
curwin->w_jumplist[i].fmark.mark.col);
msg_outtrans(IObuff);
msg_outtrans_attr(name,
curwin->w_jumplist[i].fmark.fnum == curbuf->b_fnum
? hl_attr(HLF_D) : 0);
vim_free(name);
ui_breakcheck();
}
out_flush();
}
if (curwin->w_jumplistidx == curwin->w_jumplistlen)
MSG_PUTS("\n>");
}
static int
luaV_debug(lua_State *L)
{
lua_settop(L, 0);
lua_getglobal(L, "vim");
lua_getfield(L, -1, "eval");
lua_remove(L, -2); /* vim.eval at position 1 */
for (;;)
{
const char *input;
size_t l;
lua_pushvalue(L, 1); /* vim.eval */
lua_pushliteral(L, "input('lua_debug> ')");
lua_call(L, 1, 1); /* return string */
input = lua_tolstring(L, -1, &l);
if (l == 0 || strcmp(input, "cont") == 0)
return 0;
msg_putchar('\n'); /* avoid outputting on input line */
if (luaL_loadbuffer(L, input, l, "=(debug command)")
|| lua_pcall(L, 0, 0, 0))
luaV_emsg(L);
lua_settop(L, 1); /* remove eventual returns, but keep vim.eval */
}
}
void listdigraphs(void)
{
int i;
digr_T *dp;
msg_putchar('\n');
dp = digraphdefault;
for (i = 0; dp->char1 != NUL && !got_int; ++i) {
digr_T tmp;
// May need to convert the result to 'encoding'.
tmp.char1 = dp->char1;
tmp.char2 = dp->char2;
tmp.result = getexactdigraph(tmp.char1, tmp.char2, FALSE);
if ((tmp.result != 0)
&& (tmp.result != tmp.char2)
&& (has_mbyte || (tmp.result <= 255))) {
printdigraph(&tmp);
}
dp++;
ui_breakcheck();
}
dp = (digr_T *)user_digraphs.ga_data;
for (i = 0; i < user_digraphs.ga_len && !got_int; ++i) {
printdigraph(dp);
ui_breakcheck();
dp++;
}
// clear screen, because some digraphs may be wrong, in which case we messed
// up ScreenLines
must_redraw = CLEAR;
}
/// Calls the user shell for running a command, interactive session or
/// wildcard expansion. It uses the shell set in the `sh` option.
///
/// @param cmd The command to be executed. If NULL it will run an interactive
/// shell
/// @param opts Various options that control how the shell will work
/// @param extra_arg Extra argument to be passed to the shell
int os_call_shell(char_u *cmd, ShellOpts opts, char_u *extra_arg)
{
DynamicBuffer input = DYNAMIC_BUFFER_INIT;
char *output = NULL, **output_ptr = NULL;
int current_state = State, old_mode = cur_tmode;
bool forward_output = true;
out_flush();
if (opts & kShellOptCooked) {
settmode(TMODE_COOK);
}
// While the child is running, ignore terminating signals
signal_reject_deadly();
if (opts & (kShellOptHideMess | kShellOptExpand)) {
forward_output = false;
} else {
State = EXTERNCMD;
if (opts & kShellOptWrite) {
read_input(&input);
}
if (opts & kShellOptRead) {
output_ptr = &output;
forward_output = false;
}
}
size_t nread;
int status = shell((const char *)cmd,
(const char *)extra_arg,
input.data,
input.len,
output_ptr,
&nread,
emsg_silent,
forward_output);
if (input.data) {
free(input.data);
}
if (output) {
write_output(output, nread);
free(output);
}
if (!emsg_silent && status != 0 && !(opts & kShellOptSilent)) {
MSG_PUTS(_("\nshell returned "));
msg_outnum(status);
msg_putchar('\n');
}
if (old_mode == TMODE_RAW) {
// restore mode
settmode(TMODE_RAW);
}
State = current_state;
signal_accept_deadly();
return status;
}
int os_call_shell(char_u *cmd, ShellOpts opts, char_u *extra_shell_arg)
{
uv_stdio_container_t proc_stdio[3];
uv_process_options_t proc_opts;
uv_process_t proc;
uv_pipe_t proc_stdin, proc_stdout;
uv_write_t write_req;
int expected_exits = 1;
ProcessData pdata = {
.reading = false,
.exited = 0,
.old_mode = cur_tmode,
.old_state = State,
.shell_stdin = (uv_stream_t *)&proc_stdin,
.wbuffer = NULL,
};
out_flush();
if (opts & kShellOptCooked) {
// set to normal mode
settmode(TMODE_COOK);
}
// While the child is running, ignore terminating signals
signal_reject_deadly();
// Create argv for `uv_spawn`
// TODO(tarruda): we can use a static buffer for small argument vectors. 1024
// bytes should be enough for most of the commands and if more is necessary
// we can allocate a another buffer
proc_opts.args = shell_build_argv(cmd, extra_shell_arg);
proc_opts.file = proc_opts.args[0];
proc_opts.exit_cb = exit_cb;
// Initialize libuv structures
proc_opts.stdio = proc_stdio;
proc_opts.stdio_count = 3;
// Hide window on Windows :)
proc_opts.flags = UV_PROCESS_WINDOWS_HIDE;
proc_opts.cwd = NULL;
proc_opts.env = NULL;
// The default is to inherit all standard file descriptors(this will change
// when the UI is moved to an external process)
proc_stdio[0].flags = UV_INHERIT_FD;
proc_stdio[0].data.fd = 0;
proc_stdio[1].flags = UV_INHERIT_FD;
proc_stdio[1].data.fd = 1;
proc_stdio[2].flags = UV_INHERIT_FD;
proc_stdio[2].data.fd = 2;
if (opts & (kShellOptHideMess | kShellOptExpand)) {
// Ignore the shell stdio(redirects to /dev/null on unixes)
proc_stdio[0].flags = UV_IGNORE;
proc_stdio[1].flags = UV_IGNORE;
proc_stdio[2].flags = UV_IGNORE;
} else {
State = EXTERNCMD;
if (opts & kShellOptWrite) {
// Write from the current buffer into the process stdin
uv_pipe_init(uv_default_loop(), &proc_stdin, 0);
write_req.data = &pdata;
proc_stdio[0].flags = UV_CREATE_PIPE | UV_READABLE_PIPE;
proc_stdio[0].data.stream = (uv_stream_t *)&proc_stdin;
}
if (opts & kShellOptRead) {
// Read from the process stdout into the current buffer
uv_pipe_init(uv_default_loop(), &proc_stdout, 0);
proc_stdout.data = &pdata;
proc_stdio[1].flags = UV_CREATE_PIPE | UV_WRITABLE_PIPE;
proc_stdio[1].data.stream = (uv_stream_t *)&proc_stdout;
ga_init(&pdata.ga, 1, BUFFER_LENGTH);
}
}
if (uv_spawn(uv_default_loop(), &proc, &proc_opts)) {
// Failed, probably due to `sh` not being executable
if (!emsg_silent) {
MSG_PUTS(_("\nCannot execute shell "));
msg_outtrans(p_sh);
msg_putchar('\n');
}
return proc_cleanup_exit(&pdata, &proc_opts, opts);
}
// Assign the flag address after `proc` is initialized by `uv_spawn`
proc.data = &pdata;
if (opts & kShellOptWrite) {
// Queue everything for writing to the shell stdin
write_selection(&write_req);
expected_exits++;
}
if (opts & kShellOptRead) {
// Start the read stream for the shell stdout
uv_read_start((uv_stream_t *)&proc_stdout, alloc_cb, read_cb);
expected_exits++;
}
// Keep running the loop until all three handles are completely closed
while (pdata.exited < expected_exits) {
uv_run(uv_default_loop(), UV_RUN_ONCE);
if (got_int) {
// Forward SIGINT to the shell
// TODO(tarruda): for now this is only needed if the terminal is in raw
// mode, but when the UI is externalized we'll also need it, so leave it
// here
uv_process_kill(&proc, SIGINT);
got_int = false;
}
}
if (opts & kShellOptRead) {
if (pdata.ga.ga_len > 0) {
// If there's an unfinished line in the growable array, append it now.
append_ga_line(&pdata.ga);
// remember that the NL was missing
curbuf->b_no_eol_lnum = curwin->w_cursor.lnum;
} else {
curbuf->b_no_eol_lnum = 0;
}
ga_clear(&pdata.ga);
}
if (opts & kShellOptWrite) {
free(pdata.wbuffer);
}
return proc_cleanup_exit(&pdata, &proc_opts, opts);
}
static int tokenize(char_u *str, char **argv)
{
int argc = 0, len;
char_u *p = str;
while (*p != NUL) {
len = word_length(p);
if (argv != NULL) {
// Fill the slot
argv[argc] = xmalloc(len + 1);
memcpy(argv[argc], p, len);
argv[argc][len] = NUL;
}
argc++;
p += len;
p = skipwhite(p);
}
return argc;
}
/*
* List all features aligned in columns, dictionary style.
*/
static void
list_features(void)
{
int i;
int ncol;
int nrow;
int nfeat = 0;
int width = 0;
/* Find the length of the longest feature name, use that + 1 as the column
* width */
for (i = 0; features[i] != NULL; ++i)
{
int l = (int)STRLEN(features[i]);
if (l > width)
width = l;
++nfeat;
}
width += 1;
if (Columns < width)
{
/* Not enough screen columns - show one per line */
for (i = 0; features[i] != NULL; ++i)
{
version_msg(features[i]);
if (msg_col > 0)
msg_putchar('\n');
}
return;
}
/* The rightmost column doesn't need a separator.
* Sacrifice it to fit in one more column if possible. */
ncol = (int) (Columns + 1) / width;
nrow = nfeat / ncol + (nfeat % ncol ? 1 : 0);
/* i counts columns then rows. idx counts rows then columns. */
for (i = 0; !got_int && i < nrow * ncol; ++i)
{
int idx = (i / ncol) + (i % ncol) * nrow;
if (idx < nfeat)
{
int last_col = (i + 1) % ncol == 0;
msg_puts((char_u *)features[idx]);
if (last_col)
{
if (msg_col > 0)
msg_putchar('\n');
}
else
{
while (msg_col % width)
msg_putchar(' ');
}
}
else
{
if (msg_col > 0)
msg_putchar('\n');
}
}
}
/*
* List string items nicely aligned in columns.
* When "size" is < 0 then the last entry is marked with NULL.
* The entry with index "current" is inclosed in [].
*/
void
list_in_columns(char_u **items, int size, int current)
{
int i;
int ncol;
int nrow;
int item_count = 0;
int width = 0;
/* Find the length of the longest item, use that + 1 as the column
* width. */
for (i = 0; size < 0 ? items[i] != NULL : i < size; ++i)
{
int l = (int)vim_strsize(items[i]) + (i == current ? 2 : 0);
if (l > width)
width = l;
++item_count;
}
width += 1;
if (Columns < width)
{
/* Not enough screen columns - show one per line */
for (i = 0; i < item_count; ++i)
{
version_msg_wrap(items[i], i == current);
if (msg_col > 0)
msg_putchar('\n');
}
return;
}
/* The rightmost column doesn't need a separator.
* Sacrifice it to fit in one more column if possible. */
ncol = (int) (Columns + 1) / width;
nrow = item_count / ncol + (item_count % ncol ? 1 : 0);
/* i counts columns then rows. idx counts rows then columns. */
for (i = 0; !got_int && i < nrow * ncol; ++i)
{
int idx = (i / ncol) + (i % ncol) * nrow;
if (idx < item_count)
{
int last_col = (i + 1) % ncol == 0;
if (idx == current)
msg_putchar('[');
msg_puts(items[idx]);
if (idx == current)
msg_putchar(']');
if (last_col)
{
if (msg_col > 0)
msg_putchar('\n');
}
else
{
while (msg_col % width)
msg_putchar(' ');
}
}
else
{
if (msg_col > 0)
msg_putchar('\n');
}
}
}
/*
* Either execute a command by calling the shell or start a new shell
*/
int
mch_call_shell(
char_u *cmd,
int options) /* SHELL_, see vim.h */
{
int x;
int tmode = cur_tmode;
out_flush();
#ifdef MCH_WRITE_DUMP
if (fdDump)
{
fprintf(fdDump, "mch_call_shell(\"%s\", %d)\n", cmd, options);
fflush(fdDump);
}
#endif
/*
* Catch all deadly signals while running the external command, because a
* CTRL-C, Ctrl-Break or illegal instruction might otherwise kill us.
*/
signal(SIGINT, SIG_IGN);
signal(SIGILL, SIG_IGN);
signal(SIGFPE, SIG_IGN);
signal(SIGSEGV, SIG_IGN);
signal(SIGTERM, SIG_IGN);
signal(SIGABRT, SIG_IGN);
if (options & SHELL_COOKED)
settmode(TMODE_COOK); /* set to normal mode */
if (cmd == NULL)
{
x = mch_system(p_sh, options);
}
else
{
/* we use "command" or "cmd" to start the shell; slow but easy */
char_u *newcmd;
newcmd = lalloc(
STRLEN(p_sh) + STRLEN(p_shcf) + STRLEN(cmd) + 10, TRUE);
if (newcmd != NULL)
{
if (STRNICMP(cmd, "start ", 6) == 0)
{
sprintf((char *)newcmd, "%s\0", cmd+6);
if (WinExec((LPCSTR)newcmd, SW_SHOWNORMAL) > 31)
x = 0;
else
x = -1;
}
else
{
sprintf((char *)newcmd, "%s%s %s %s",
"",
p_sh,
p_shcf,
cmd);
x = mch_system((char *)newcmd, options);
}
vim_free(newcmd);
}
}
if (tmode == TMODE_RAW)
settmode(TMODE_RAW); /* set to raw mode */
if (x && !(options & SHELL_SILENT) && !emsg_silent)
{
smsg(_("shell returned %d"), x);
msg_putchar('\n');
}
#ifdef FEAT_TITLE
resettitle();
#endif
signal(SIGINT, SIG_DFL);
signal(SIGILL, SIG_DFL);
signal(SIGFPE, SIG_DFL);
signal(SIGSEGV, SIG_DFL);
signal(SIGTERM, SIG_DFL);
signal(SIGABRT, SIG_DFL);
return x;
}
/// Dumps termcap info to the messages area.
/// Serves a similar purpose as Vim `:set termcap` (removed in Nvim).
///
/// @note adapted from unibilium unibi-dump.c
void terminfo_info_msg(const unibi_term *const ut)
{
if (exiting) {
return;
}
msg_puts_title("\n\n--- Terminal info --- {{{\n");
char *term;
get_tty_option("term", &term);
msg_printf_attr(0, "&term: %s\n", term);
msg_printf_attr(0, "Description: %s\n", unibi_get_name(ut));
const char **a = unibi_get_aliases(ut);
if (*a) {
msg_puts("Aliases: ");
do {
msg_printf_attr(0, "%s%s\n", *a, a[1] ? " | " : "");
a++;
} while (*a);
}
msg_puts("Boolean capabilities:\n");
for (enum unibi_boolean i = unibi_boolean_begin_ + 1;
i < unibi_boolean_end_; i++) {
msg_printf_attr(0, " %-25s %-10s = %s\n", unibi_name_bool(i),
unibi_short_name_bool(i),
unibi_get_bool(ut, i) ? "true" : "false");
}
msg_puts("Numeric capabilities:\n");
for (enum unibi_numeric i = unibi_numeric_begin_ + 1;
i < unibi_numeric_end_; i++) {
int n = unibi_get_num(ut, i); // -1 means "empty"
msg_printf_attr(0, " %-25s %-10s = %d\n", unibi_name_num(i),
unibi_short_name_num(i), n);
}
msg_puts("String capabilities:\n");
for (enum unibi_string i = unibi_string_begin_ + 1;
i < unibi_string_end_; i++) {
const char *s = unibi_get_str(ut, i);
if (s) {
msg_printf_attr(0, " %-25s %-10s = ", unibi_name_str(i),
unibi_short_name_str(i));
// Most of these strings will contain escape sequences.
msg_outtrans_special((char_u *)s, false);
msg_putchar('\n');
}
}
if (unibi_count_ext_bool(ut)) {
msg_puts("Extended boolean capabilities:\n");
for (size_t i = 0; i < unibi_count_ext_bool(ut); i++) {
msg_printf_attr(0, " %-25s = %s\n",
unibi_get_ext_bool_name(ut, i),
unibi_get_ext_bool(ut, i) ? "true" : "false");
}
}
if (unibi_count_ext_num(ut)) {
msg_puts("Extended numeric capabilities:\n");
for (size_t i = 0; i < unibi_count_ext_num(ut); i++) {
msg_printf_attr(0, " %-25s = %d\n",
unibi_get_ext_num_name(ut, i),
unibi_get_ext_num(ut, i));
}
}
if (unibi_count_ext_str(ut)) {
msg_puts("Extended string capabilities:\n");
for (size_t i = 0; i < unibi_count_ext_str(ut); i++) {
msg_printf_attr(0, " %-25s = ", unibi_get_ext_str_name(ut, i));
msg_outtrans_special((char_u *)unibi_get_ext_str(ut, i), false);
msg_putchar('\n');
}
}
msg_puts("}}}\n");
xfree(term);
}
/*
* Recursively show the mappings associated with the menus under the given one
*/
static void show_menus_recursive(vimmenu_T *menu, int modes, int depth)
{
int i;
int bit;
if (menu != NULL && (menu->modes & modes) == 0x0)
return;
if (menu != NULL) {
msg_putchar('\n');
if (got_int) /* "q" hit for "--more--" */
return;
for (i = 0; i < depth; i++)
MSG_PUTS(" ");
if (menu->priority) {
msg_outnum((long)menu->priority);
MSG_PUTS(" ");
}
/* Same highlighting as for directories!? */
msg_outtrans_attr(menu->name, hl_attr(HLF_D));
}
if (menu != NULL && menu->children == NULL) {
for (bit = 0; bit < MENU_MODES; bit++)
if ((menu->modes & modes & (1 << bit)) != 0) {
msg_putchar('\n');
if (got_int) /* "q" hit for "--more--" */
return;
for (i = 0; i < depth + 2; i++)
MSG_PUTS(" ");
msg_putchar(menu_mode_chars[bit]);
if (menu->noremap[bit] == REMAP_NONE)
msg_putchar('*');
else if (menu->noremap[bit] == REMAP_SCRIPT)
msg_putchar('&');
else
msg_putchar(' ');
if (menu->silent[bit])
msg_putchar('s');
else
msg_putchar(' ');
if ((menu->modes & menu->enabled & (1 << bit)) == 0)
msg_putchar('-');
else
msg_putchar(' ');
MSG_PUTS(" ");
if (*menu->strings[bit] == NUL)
msg_puts_attr((char_u *)"<Nop>", hl_attr(HLF_8));
else
msg_outtrans_special(menu->strings[bit], FALSE);
}
} else {
if (menu == NULL) {
menu = root_menu;
depth--;
} else
menu = menu->children;
/* recursively show all children. Skip PopUp[nvoci]. */
for (; menu != NULL && !got_int; menu = menu->next)
if (!menu_is_hidden(menu->dname))
show_menus_recursive(menu, modes, depth + 1);
}
}
