From 2b8f024b4ec16ba23daa1a52be52c6f6312a7a56 Mon Sep 17 00:00:00 2001
From: isaacs <i@izs.me>
Date: Wed, 16 Mar 2011 13:24:54 -0700
Subject: completion for search

---
 lib/search.js | 37 +++++++++++++++----------------------
 1 file changed, 15 insertions(+), 22 deletions(-)

(limited to 'lib/search.js')

diff --git a/lib/search.js b/lib/search.js
index d9902732f..8fe3cb7ec 100644
--- a/lib/search.js
+++ b/lib/search.js
@@ -9,31 +9,25 @@ var npm = require("../npm")
 
 search.usage = "npm search [some search terms ...]"
 
-search.completion = function (args, index, cb) {
-  var compl = []
-    , getCompletions = require("./utils/completion/get-completions")
-    , name = (args.length + 1 === index) && args[args.length - 1] || ""
-    , priors = name ? args.slice(0, args.length - 1) : args
+search.completion = function (opts, cb) {
+  var compl = {}
+    , partial = opts.partialWord
+    , ipartial = partial.toLowerCase()
+    , plen = partial.length
+
   // get the batch of data that matches so far.
   // this is an example of using npm.commands.search programmatically
   // to fetch data that has been filtered by a set of arguments.
-  search(priors, true, 3600, function (er, data) {
+  search(opts.conf.argv.remain.slice(2), true, function (er, data) {
     if (er) return cb(er)
     Object.keys(data).forEach(function (name) {
-      compl.push.apply(compl, [name].concat(data[name].words))
-    })
-    var last = null
-    compl = compl.sort(strcmp).filter(function (c) {
-      if (args.indexOf(c) !== -1) return false
-      var r = c !== last
-      last = c
-      return r
+      data[name].words.split(" ").forEach(function (w) {
+        if (w.toLowerCase().indexOf(ipartial) === 0) {
+          compl[partial + w.substr(plen)] = true
+        }
+      })
     })
-    var matches = getCompletions(name || "", compl)
-    if (name && !name.match(/^=/)) {
-      matches = matches.concat(getCompletions("="+name, compl))
-    }
-    cb(null, matches)
+    cb(null, Object.keys(compl))
   })
 }
 
@@ -57,9 +51,8 @@ function search (args, silent, staleness, cb_) {
     // now data is the list of data that we want to show.
     // prettify and print it, and then provide the raw
     // data to the cb.
-    if (er) return cb_(er)
+    if (er || silent) return cb_(er, data)
     function cb (er) { return cb_(er, data) }
-    if (silent) return cb()
     output = output || require("./utils/output")
     output.write(prettify(data, args), cb)
   })
@@ -189,7 +182,7 @@ function addColorMarker (str, arg, i) {
   var m = i % cl + 1
     , markStart = String.fromCharCode(m)
     , markEnd = String.fromCharCode(0)
-    , pieces = str.toLowerCase().split(arg)
+    , pieces = str.toLowerCase().split(arg.toLowerCase())
     , p = 0
   return pieces.map(function (piece, i) {
     piece = str.substr(p, piece.length)
-- 
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