syntax help / example - Printable Version

Code:
'====================================================================

'HELPME.N7

'- An attempt to make a simple syntax help/example

'- Run on windows system 

'- Console mode only

'

'INSTRUCTIONS

'- Place this file in the same folder as NED.EXE

'- Compile and Run helpme.n7

'- Examples

'  Help me : abs[ENTER]        to see the example of absolute value

'  Help me : ex3_loops[ENTER]  to see the example of using loops

'  Help me : dir help[ENTER]   to see functions/commands in examples\help

'  Help me : dir basic[ENTER]  to see functions/commands in examples\basic

'  Help me : exit[ENTER]       to exit this HELPME.N7

'====================================================================



include "file.n7"



path = []



'Main Loop

do

    write "Help me : ";temp=rln()

    if lower(temp) = "exit" then end

    if lower(temp) = "dir help" then system "dir examples\help\*.n7 /w"

    if lower(temp) = "dir basic" then system "dir examples\basic\*.n7 /w"

    

    path[1] = "examples/help/"+temp+".n7"

    path[2] = "examples/basic/"+temp+".n7"

    

    if ReadAllText(path[1])=unset and ReadAllText(path[2])=unset and 

        temp<>"dir help" and temp<>"dir basic" then 

        pln "Not found"

    elseif temp <> "dir"

        pln

        if ReadAllText(path[1])<>unset then

            pln ReadAllText(path[1])

        else

            pln ReadAllText(path[2])

        endif

    endif

    

    pln "--------------------------------------"

    system "pause"

    system "cls"

loop