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transitions and Lua improvements

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This commit is contained in:
kepler155c@gmail.com
2016-12-18 14:38:48 -05:00
parent 3fdd7336f1
commit 4435a14ed1
7 changed files with 420 additions and 260 deletions
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44
sys/apis/util.lua
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@@ -457,28 +457,30 @@ end
local function getopt( arg, options )
local tab = {}
for k, v in ipairs(arg) do
if string.sub( v, 1, 2) == "--" then
local x = string.find( v, "=", 1, true )
if x then tab[ string.sub( v, 3, x-1 ) ] = string.sub( v, x+1 )
else tab[ string.sub( v, 3 ) ] = true
end
elseif string.sub( v, 1, 1 ) == "-" then
local y = 2
local l = string.len(v)
local jopt
while ( y <= l ) do
jopt = string.sub( v, y, y )
if string.find( options, jopt, 1, true ) then
if y < l then
tab[ jopt ] = string.sub( v, y+1 )
y = l
else
tab[ jopt ] = arg[ k + 1 ]
end
else
tab[ jopt ] = true
if type(v) == 'string' then
if string.sub( v, 1, 2) == "--" then
local x = string.find( v, "=", 1, true )
if x then tab[ string.sub( v, 3, x-1 ) ] = string.sub( v, x+1 )
else tab[ string.sub( v, 3 ) ] = true
end
elseif string.sub( v, 1, 1 ) == "-" then
local y = 2
local l = string.len(v)
local jopt
while ( y <= l ) do
jopt = string.sub( v, y, y )
if string.find( options, jopt, 1, true ) then
if y < l then
tab[ jopt ] = string.sub( v, y+1 )
y = l
else
tab[ jopt ] = arg[ k + 1 ]
end
else
tab[ jopt ] = true
end
y = y + 1
end
y = y + 1
end
end
end