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#!/usr/bin/env node
fs = require 'fs'
less = require 'less'
args = process.argv.slice(1)
options = {}
args = args.filter (arg) ->
match = arg.match(/^-I(.+)$/)
if match
options.paths.push(match[1]);
return false
match = arg.match(/^--?([a-z][\-0-9a-z]*)(?:=([^\s]+))?$/i)
if match
arg = match[1]
else
return arg
switch arg
when 'strict-imports' then options.strictImports = true
when 'include-path'
options.paths = match[2].split(if os.type().match(/Windows/) then ';' else ':')
.map (p) ->
if p
return path.resolve(process.cwd(), p)
when 'O0' then options.optimization = 0
when 'O1' then options.optimization = 1
when 'O2' then options.optimization = 2
options.filename = args[1]
parser = new(less.Parser) options
fs.readFile(options.filename, 'utf-8', (err,data) ->
parser.parse(data, (err, tree) ->
if err
less.writeError err
process.exit(1)
)
)
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