// define script security contexts to restrict commands to certain contexts
// do NOT modify

// supported contexts
alias context_core 0    // hardcoded scripts
alias context_cfg 1     // known scripts
alias context_prompt 2  // command prompt
alias context_mapcfg 3  // map configs, we don't trust them

// set allowed commands for the map config context
alias mapcfgidents [ alias loadnotexture loadsky mapmodelreset mapmodel texturereset texture fog fogcolour mapsoundreset mapsound watercolour shadowyaw ]
loop i (listlen $mapcfgidents) [
    scriptcontext $context_mapcfg (at $mapcfgidents $i)
]

// isolate the map config context
// this disables access from this context to identifiers located in other contexts
// also it removes all aliases created in this context once the running context changes
isolatecontext $context_mapcfg 

// secure this configuration for the rest of the game
sealcontexts