int add_help(int x, int y)
{
if (x>=10)
return y;
else
return add_help(x+1, y+ x+1);
}
static int help_key(struct _select_def *conf, int key)
{
switch(key){
case 's':
{
clear();
move(5,0);
prints("\033[1;32m提示:\033[m 在帮助主界面中按f可以取消搜索显示当前所有的帮助");
getdata(6,0, "请输入搜索内容:", help_search, 21, DOECHO, NULL, false);
if( help_search[0] ){
conf->pos = 1;
conf->page_pos = 1;
return SHOW_DIRCHANGE;
}
return SHOW_REFRESH;
}
case 'a':
if( HAS_PERM(getCurrentUser(), PERM_SYSOP) ){
if( add_help(*((int *)conf->arg), -1) < 0 )
return SHOW_REFRESH;
return SHOW_DIRCHANGE;
}
case 'e':
if( HAS_PERM(getCurrentUser(), PERM_SYSOP) ){
if( add_help(*((int *)conf->arg), conf->pos - conf->page_pos) < 0 )
return SHOW_REFRESH;
return SHOW_DIRCHANGE;
}
case 'd':
if( HAS_PERM(getCurrentUser(), PERM_SYSOP) ){
if( del_help(s_help[conf->pos-conf->page_pos].id) < 0 )
return SHOW_REFRESH;
return SHOW_DIRCHANGE;
}
case 'f':
if( help_search[0] ){
help_search[0]=0;
return SHOW_DIRCHANGE;
}
return SHOW_CONTINUE;
default:
break;
}
return SHOW_CONTINUE;
}
void save_help_olc(HELP_OLC *data) {
// first, remove our old helpfile from disc
LIST *kwds = parse_keywords(data->old_keywords);
char *primary = listGet(kwds, 0);
if(primary && *primary)
remove_help(primary);
deleteListWith(kwds, free);
// now, add our new one
add_help(data->keywords, bufferString(data->info), data->user_groups,
data->related, TRUE);
}
void register_cmd_run(void) {
char* _help;
/*options*/
run_options=register_runtime_options(run_options);
run_options=add_command(run_options,"",NULL,cmd_run_star,OPT_SHOW_NONE,1,NULL,NULL);
/*run_options=add_command(run_options,"version",NULL,cmd_run_version,OPT_SHOW_NONE,0,NULL,NULL);*/
run_options=nreverse(run_options);
/*commands*/
top_options=add_command(top_options,"" ,NULL,cmd_script_frontend,OPT_SHOW_NONE,1,"Run lisp environment then quit (default)",NULL);
top_commands=add_command(top_commands,ROS_RUN_REPL ,NULL,cmd_run,OPT_SHOW_HELP,1,"Run repl",NULL);
top_commands=add_command(top_commands,"*" ,NULL,cmd_script_frontend,OPT_SHOW_NONE,1,"Run lisp environment then quit (default)",NULL);
_help=cat("Usage: ",argv_orig[0]," [OPTIONS] "ROS_RUN_REPL" [OPTIONS] [-- implementation-native-options...]\n\n",NULL);
top_helps=add_help(top_helps,ROS_RUN_REPL,_help,run_commands,run_options,NULL,NULL,NULL);
s(_help);
_help=cat("Usage: ",argv_orig[0]," [OPTIONS] [--] script-file arguments...\n\n",
NULL);
s(_help);
}
void register_cmd_install(void) {
top_commands=add_command(top_commands,"install" ,NULL,cmd_install,1,1,"Install a given implementation or a system for "PACKAGE" environment",NULL);
top_helps=add_help(top_helps,"install","",(LVal)NULL,(LVal)NULL,NULL,NULL,install_help);
}
int newhelp_loop(int mode)
{
struct _select_def group_conf;
int i;
POINT *pts;
if (mode < 0 || mode > NUMHELPMODE)
return -1;
help_search[0]=0;
bzero(&group_conf,sizeof(struct _select_def));
s_help = (struct helps *)malloc(sizeof(struct helps) * BBS_PAGESIZE);
if (s_help == NULL)
return -1;
bzero(s_help, sizeof(struct helps)*BBS_PAGESIZE);
pts = (POINT *) malloc(sizeof(POINT) * BBS_PAGESIZE);
for (i = 0; i < BBS_PAGESIZE; i++) {
pts[i].x = 2;
pts[i].y = i + 3;
}
group_conf.item_per_page = BBS_PAGESIZE;
group_conf.arg = & mode;
group_conf.flag = LF_VSCROLL | LF_BELL | LF_MULTIPAGE | LF_LOOP;
group_conf.prompt = "◆";
group_conf.item_pos = pts;
group_conf.title_pos.x = 0;
group_conf.title_pos.y = 0;
group_conf.pos=1;
group_conf.page_pos=1;
group_conf.on_select = help_select;
group_conf.show_data = help_show;
group_conf.pre_key_command = help_prekey;
group_conf.show_title = help_refresh;
group_conf.get_data = help_getdata;
group_conf.key_command = help_key;
group_conf.item_count = count_help(mode);
if (group_conf.item_count<=0) {
free(pts);
free(s_help);
if (HAS_PERM(getCurrentUser(), PERM_SYSOP)) {
add_help(mode, -1);
} else {
clear();
prints("现在没有该状态下帮助，或者系统出错\n");
pressanykey();
}
return -1;
}
i = get_help(s_help, mode, 0, BBS_PAGESIZE);
if (i<=0) {
free(pts);
free(s_help);
clear();
prints("现在没有该状态下帮助，或者系统出错\n");
pressanykey();
return -1;
}
help_num = i;
clear();
list_select_loop(&group_conf);
for (i=0; i< help_num; i++) {
if (s_help[i].content) free(s_help[i].content);
}
free(pts);
free(s_help);
s_help=NULL;
help_num=0;
return 1;
}
void register_cmd_config(void) {
top_commands=add_command(top_commands,"config" ,NULL,cmd_config,1,1,"Get and set options",NULL);
top_helps=add_help(top_helps,"config","",(LVal)NULL,(LVal)NULL,NULL,NULL,config_help);
}
int add_tail(int x)
{
return add_help(1, 1);
}