- if v:sub(1, 2) == "--" then
- local x = v:find( "=", 1, true )
- if x then
- tab[ v:sub( 3, x-1 ) ] = v:sub( x+1 )
- else
- tab[ v:sub( 3 ) ] = true
- end
- elseif v:sub( 1, 1 ) == "-" then
- local y = 2
- local l = #v
- local jopt
- while ( y <= l ) do
- jopt = v:sub( y, y )
- if options:find( jopt, 1, true ) then
- if y < l then
- tab[ jopt ] = v:sub( y+1 )
- y = l
+ if v:sub(1, 2) == "--" then
+ local x = v:find( "=", 1, true )
+ if x then
+ tab[ v:sub( 3, x-1 ) ] = v:sub( x+1 )
+ else
+ tab[ v:sub( 3 ) ] = true
+ end
+ elseif v:sub( 1, 1 ) == "-" then
+ local y = 2
+ local l = #v
+ local jopt
+ while ( y <= l ) do
+ jopt = v:sub( y, y )
+ if options:find( jopt, 1, true ) then
+ if y < l then
+ tab[ jopt ] = v:sub( y+1 )
+ y = l
+ else
+ tab[ jopt ] = arg[ k + 1 ]
+ arg[ k + 1 ] = ""
+ end