static enum request
open_run_request(struct view *view, enum request request)
{
struct run_request *req = get_run_request(request);
const char **argv = NULL;
bool confirmed = FALSE;
request = REQ_NONE;
if (!req) {
report("Unknown run request");
return request;
}
if (!argv_format(view->env, &argv, req->argv, FALSE, TRUE)) {
report("Failed to format arguments");
return REQ_NONE;
}
if (req->flags.internal) {
request = run_prompt_command(view, argv);
} else {
confirmed = !req->flags.confirm;
if (req->flags.confirm) {
char cmd[SIZEOF_STR], prompt[SIZEOF_STR];
const char *and_exit = req->flags.exit ? " and exit" : "";
if (argv_to_string(argv, cmd, sizeof(cmd), " ") &&
string_format(prompt, "Run `%s`%s?", cmd, and_exit) &&
prompt_yesno(prompt)) {
confirmed = TRUE;
}
}
if (confirmed && argv_remove_quotes(argv))
open_external_viewer(argv, NULL, req->flags.silent,
!req->flags.exit, FALSE, "");
}
if (argv)
argv_free(argv);
free(argv);
if (request == REQ_NONE) {
if (req->flags.confirm && !confirmed)
request = REQ_NONE;
else if (req->flags.exit)
request = REQ_QUIT;
else if (!req->flags.internal && watch_dirty(&view->watch))
request = REQ_REFRESH;
}
return request;
}
enum request
open_prompt(struct view *view)
{
char *cmd = read_prompt(":");
const char *argv[SIZEOF_ARG] = { NULL };
int argc = 0;
if (cmd && !argv_from_string(argv, &argc, cmd)) {
report("Too many arguments");
return REQ_NONE;
}
return run_prompt_command(view, argv);
}
static void
toggle_option(struct view *view)
{
const struct menu_item menu[] = {
#define DEFINE_TOGGLE_MENU(key, help, name) { key, help, name }
TOGGLE_MENU_INFO(DEFINE_TOGGLE_MENU)
{ 0 }
};
const char *toggle_argv[] = { "toggle", NULL, NULL };
int i = 0;
if (!prompt_menu("Toggle option", menu, &i))
return;
toggle_argv[1] = menu[i].data;
run_prompt_command(view, toggle_argv);
}
static enum request
open_run_request(struct view *view, enum request request)
{
struct run_request *req = get_run_request(request);
const char **argv = NULL;
bool confirmed = FALSE;
request = REQ_NONE;
if (!req) {
report("Unknown run request");
return request;
}
if (argv_format(view->env, &argv, req->argv, FALSE, TRUE)) {
if (req->internal) {
char cmd[SIZEOF_STR];
if (argv_to_string(argv, cmd, sizeof(cmd), " ")) {
request = run_prompt_command(view, cmd);
}
}
else {
confirmed = !req->confirm;
if (req->confirm) {
char cmd[SIZEOF_STR], prompt[SIZEOF_STR];
const char *and_exit = req->exit ? " and exit" : "";
if (argv_to_string(argv, cmd, sizeof(cmd), " ") &&
string_format(prompt, "Run `%s`%s?", cmd, and_exit) &&
prompt_yesno(prompt)) {
confirmed = TRUE;
}
}
if (confirmed && argv_remove_quotes(argv)) {
if (req->silent)
io_run_bg(argv);
else
open_external_viewer(argv, NULL, !req->exit, "");
}
}
}
if (argv)
argv_free(argv);
free(argv);
if (request == REQ_NONE) {
if (req->confirm && !confirmed)
request = REQ_NONE;
else if (req->exit)
request = REQ_QUIT;
else if (view_has_flags(view, VIEW_REFRESH) && !view->unrefreshable)
request = REQ_REFRESH;
}
return request;
}