/* Opens file under the cursor in the viewer. */
static void
view_current_file(const FileView *view)
{
char full_path[PATH_MAX];
get_current_full_path(view, sizeof(full_path), full_path);
(void)vim_view_file(full_path, -1, -1, 1);
}
/* Opens file specified by its path on the given line number. */
static void
open_selected_file(const char path[], int line_num)
{
if(os_access(path, R_OK) == 0)
{
(void)vim_view_file(path, line_num, -1, 1);
}
else
{
show_error_msgf("Can't read file", "File \"%s\" is not readable", path);
}
}
char *
get_ext_command(const char beginning[], size_t line_pos, CmdInputType type)
{
char cmd_file[PATH_MAX];
char *cmd = NULL;
generate_tmp_file_name("vifm.cmdline", cmd_file, sizeof(cmd_file));
if(setup_extcmd_file(cmd_file, beginning, type) == 0)
{
if(vim_view_file(cmd_file, 1, line_pos, 0) == 0)
{
cmd = get_file_first_line(cmd_file);
}
}
else
{
show_error_msgf("Error Creating Temporary File",
"Could not create file %s: %s", cmd_file, strerror(errno));
}
unlink(cmd_file);
return cmd;
}
