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module.exports = completion
completion.usage = "Not intended to be used directly.\n"
+ "See the npm-completion.sh script in the npm source directory"
var npm = require("../npm")
, output = require("./utils/output")
function completion (args, cb_) {
var index = npm.config.get("comp-cword") || process.env.COMP_CWORD || args.length - 1
, c = args[index] || ""
, p = args[index - 1]
, outfd = npm.config.get("outfd")
, m = []
// TODO: Need to have command-specific functions or something for completion.
// so, if you do "npm install <TAB>", then it should show a list of the package
// names in the registry, and "npm install foo<TAB>" should show all the install
// targets for foo.
// Especially, stuff like "npm config" that have sub-commands should get
// completion love.
npm.fullList.forEach(function (f) {
// console.error(f)
var a = npm.deref(f)
if (m.indexOf(a) === -1 && f.indexOf(c) === 0) m.push(a)
})
function cb () { cb_(m.length ? null : "no match for "+JSON.stringify(c), m) }
output.write(outfd, m, false, cb)
}
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