Program that allows you to manage your libraries, check their versions and update them!
Usage
Use checklibs -h or checklibs -help to get all optional parameters of this program, you can use multiple parameters at once!
Usage
Reusable Code
You can use TableHandler and LibHandler modules.
parse_parameters is a useful function that parses params and gives you parameters list with needed data
parse_parameters = function(parameters, allowed_flags, data_flags, optional_data_flags)
is_flag = function(parameter)
if parameter[0] == "-" then
return true
else
return false
end if
end function
is_allowed = function(flag)
if allowed_flags.indexOf(flag) != null then
return true
else
return false
end if
end function
is_data = function(flag)
if data_flags.hasIndex(flag) != null then
return true
else
return false
end if
end function
is_optional_data = function(flag)
if optional_data_flags.indexOf(flag) != null then
return true
else
return false
end if
end function
invalid_option = function(flag, flag_help)
exit("<color=red>Wrong argument. Usage: ""<b>" + flag + " " + flag_help + "</b>""")
end function
output = []
if parameters.len == 0 then return output
for i in range(0, parameters.len - 1)
parameter = parameters[i]
if is_flag(parameter) then
print(is_data(parameter) + " " + is_optional_data(parameter))
if not is_allowed(parameter) then exit("<color=red>Flag ""<b>" + parameter + "</b>"" is not allowed!")
if not is_data(parameter) and not is_optional_data(parameter) then
output.push({"data_flag": false, "flag": parameter})
else if is_data(parameter) and not is_optional_data(parameter) then
if not parameters.hasIndex(i+1) or is_flag(parameters[i+1]) then invalid_option(parameter, data_flags[parameter])
output.push({"data_flag": true, "flag": parameter, "data": parameters[i+1]})
else
if parameters.hasIndex(i+1) and not is_flag(parameters[i+1]) then
output.push({"data_flag": true, "flag": parameter, "data": parameters[i+1]})
else
output.push({"data_flag": false, "flag": parameter})
end if
end if
end if
end for
return output
end function
Usage:
parameters = parse_parameters(params, ["-h, -d, -p"], {"-d": "[data]"}, ["-p"])
*first argument is parameters reserved variable, second is all allowed flags, third is only data flags and fourth is only optional data flags
print(parameters)
