implementation module ReadLine

import StdEnv

import code from "readLine.o"

//Readline
readLine :: !String !Bool !*env -> (!String, !*env)
readLine s h e = code {
			ccall cleanReadLine "SI:S:A"
	}

setReadLineName :: !String !*env -> !*env
setReadLineName s e = code inline {
			ccall cleanSetReadLineName "S-"
	}

//Initializing History and State Management
usingHistory :: !*env -> !*env
usingHistory e = code inline {
			ccall cleanUsingHistory "-"
	}

//History List Management
addHistory :: !String !*env -> !*env
addHistory s e = code inline {
			ccall cleanAddHistory "S-"
	}

clearHistory :: !*env -> !*env
clearHistory e = code inline{
			ccall cleanClearHistory "-"
	}

//Information About the History List

//Moving Around the History List

//Searching the History List
historySearch :: !String !Int !*env-> (!Int, !*env)
historySearch s i e = code {
			ccall cleanHistorySearch "SI:I:A"
	}

historySearchPrefix :: !String !Int !*env-> (!Int, !*env)
historySearchPrefix s i e = code {
			ccall cleanHistorySearchPrefix "SI:I:A"
	}
	
historySearchPos :: !String !Int !Int !*env-> (!Int, !*env)
historySearchPos s i1 i2 e = code {
			ccall cleanHistorySearchPos "SI:I:A"
	}
	

//Managing the History File
readHistory :: !String !*env -> (!Bool, !*env)
readHistory s e = code {
			ccall cleanReadHistory "S:I:A"
	}

readHistoryRange :: !String !Int !Int !*env -> (!Bool, !*env)
readHistoryRange s i1 i2 e = code {
			ccall cleanReadHistoryRange "SII:I:A"
	}

writeHistory :: !String !*env -> (!Bool, !*env)
writeHistory s e = code {
			ccall cleanWriteHistory "S:I:A"
	}

appendHistory :: !Int !String !*env -> (!Bool, !*env)
appendHistory i s e = code {
			ccall cleanWriteHistory "IS:I:A"
	}
		
historyTruncateFile :: !String !Int !*env -> (!Bool, !*env)
historyTruncateFile i s e = code {
			ccall cleanWriteHistory "SI:I:A"
	}