Difference between revisions of "Shell.programs"

Revision as of 13:16, 17 April 2013

Shell.programs is a shell command used in the dir command in default CC.

Example

function shell.programs( _bIncludeHidden )
   local tItems = {}
   -- Add programs from the path
   for sPath in string.gmatch(sPath, "[^:]+") do
       sPath = shell.resolve( sPath )
       if fs.isDir( sPath ) then
           local tList = fs.list( sPath )
           for n,sFile in pairs( tList ) do
               if not fs.isDir( fs.combine( sPath, sFile ) ) and
                   (_bIncludeHidden or string.sub( sFile, 1, 1 ) ~= ".") then
                   tItems[ sFile ] = true
               end
           end
       end
   end	
   
   -- Sort and return
   local tItemList = {}
   for sItem, b in pairs( tItems ) do
       table.insert( tItemList, sItem )
   end
   table.sort( tItemList )
   return tItemList
end