From e72a450736a1c102ade222ffb3e5b6f7f24901d3 Mon Sep 17 00:00:00 2001
From: isaacs <i@izs.me>
Date: Wed, 24 Nov 2010 12:26:26 -0800
Subject: Make rebuild handle activation better

---
 lib/rebuild.js | 52 ++++++++++++++++++++++++++++++++++++++++++----------
 1 file changed, 42 insertions(+), 10 deletions(-)

(limited to 'lib/rebuild.js')

diff --git a/lib/rebuild.js b/lib/rebuild.js
index 8f393e880..9e7a6e92d 100644
--- a/lib/rebuild.js
+++ b/lib/rebuild.js
@@ -19,12 +19,31 @@ function rebuild (args, cb) {
   lookupArgs(args, function (er, args) {
     if (er) return cb(er)
     if (!args.length) return log("Nothing to do", "rebuild", cb)
-    asyncMap(args, function (arg, cb) {
+    var folders = []
+      , actives = []
+    args = args.reduce(function (r, l) {
+      Object.keys(l).forEach(function (p) {
+        r[p] = r[p] || {}
+        Object.keys(l[p]).forEach(function (v) {
+          if (v === "active") {
+            r[p].active = l[p].active
+            actives.push([p, l[p].active])
+          } else {
+            r[p][v] = l[p][v]
+            folders.push([p, v])
+          }
+        })
+      })
+      return r
+    }, {})
+    log.silly(folders,"rebuild folders")
+    log.silly(actives, "rebuild actives")
+    asyncMap(folders, function (arg, cb) {
       log.verbose(arg, "rebuild")
-      arg = arg.split("@")
-      var n = arg.shift()
-        , v = arg.join("@")
-      readJson(path.join(npm.dir, n, v, "package", "package.json"), function (er, data) {
+      var n = arg[0]
+        , v = arg[1]
+      readJson( path.join(npm.dir, n, v, "package", "package.json")
+              , function (er, data) {
         if (er) return cb(er)
         data.version = v
         data._id = data.name + "@" + data.version
@@ -32,9 +51,13 @@ function rebuild (args, cb) {
       })
     }, function (er, args) {
       if (er) return cb(er)
-      npm.config.set("update-dependents", false)
-      npm.config.set("auto-activate", false)
-      npm.commands.build(args, cb)
+      npm.commands.build(args, function (er) {
+        // now activate what was activated before, in case building
+        // activated a different thing (very likely)
+        asyncMap(actives, function (active, cb) {
+          npm.commands.activate([active.join("@")], cb)
+        }, cb)
+      })
     })
   })
 }
@@ -45,7 +68,11 @@ function lookupArgs (args, cb) {
     var a = []
     asyncMap(Object.keys(inst), function (p, cb) {
       cb(null, Object.keys(inst[p]).map(function (v) {
-        return p+"@"+v
+        var o = {}
+        o[p] = {}
+        o[p][v] = inst[p][v]
+        if (o[p][v].active) o[p].active = v
+        return o
       }))
     }, cb)
   })
@@ -56,13 +83,18 @@ function lookupArgs (args, cb) {
       , v = a.join("@")
     ;(req[n] = req[n] || []).push(v)
   })
+  log.silly(req, "rebuild request")
   readInstalled(Object.keys(req), function (er, inst) {
     asyncMap(Object.keys(inst), function (p, cb) {
       if (!req.hasOwnProperty(p)) return cb()
       var matches = []
       Object.keys(inst[p]).forEach(function (v) {
         req[p].forEach(function (r) {
-          if (semver.satisfies(v, r)) matches.push(p+"@"+v), v = null
+          var o = {}
+          o[p] = {}
+          if (inst[p][v].active) o[p].active = v
+          if (semver.satisfies(v, r)) o[p][v] = inst[p][v]
+          matches.push(o)
         })
       })
       log.verbose(p, "rebuild")
-- 
cgit v1.2.3