switch to length fn

list.ce

@@ -13,7 +13,7 @@ var fd = use('fd')
 var mode = 'local'
 var target_pkg = null
 
-if (args && args.length > 0) {
+if (args && length(args) > 0) {
   if (args[0] == 'shop') {
     mode = 'shop'
   } else if (args[0] == '--help' || args[0] == '-h') {
@@ -62,12 +62,12 @@ function print_deps(ctx, indent) {
   for (var k in deps) aliases.push(k)
   aliases = sort(aliases)
 
-  if (aliases.length == 0) {
+  if (length(aliases) == 0) {
     log.console(indent + "  (none)")
     return
   }
 
-  for (var i = 0; i < aliases.length; i++) {
+  for (var i = 0; i < length(aliases); i++) {
     var alias = aliases[i]
     var locator = deps[alias]
     var link_target = links[locator]
@@ -93,7 +93,7 @@ function print_deps(ctx, indent) {
       status.push("not installed")
     }
 
-    if (status.length > 0) {
+    if (length(status) > 0) {
       line += " [" + text(status, ", ") + "]"
     }
 
@@ -112,7 +112,7 @@ if (mode == 'local') {
   log.console("")
 
   var packages = shop.list_packages()
-  if (packages.length == 0) {
+  if (length(packages) == 0) {
     log.console("  (none)")
   } else {
     packages = sort(packages)
@@ -136,7 +136,7 @@ if (mode == 'local') {
       }
     })
 
-    if (linked_pkgs.length > 0) {
+    if (length(linked_pkgs) > 0) {
       log.console("Linked packages:")
       arrfor(linked_pkgs, function(p) {
         var target = links[p]
@@ -145,7 +145,7 @@ if (mode == 'local') {
       log.console("")
     }
 
-    if (local_pkgs.length > 0) {
+    if (length(local_pkgs) > 0) {
       log.console("Local packages:")
       arrfor(local_pkgs, function(p) {
         log.console("  " + p)
@@ -153,7 +153,7 @@ if (mode == 'local') {
       log.console("")
     }
 
-    if (remote_pkgs.length > 0) {
+    if (length(remote_pkgs) > 0) {
       log.console("Remote packages:")
       arrfor(remote_pkgs, function(p) {
         var lock_entry = lock[p]
@@ -163,7 +163,7 @@ if (mode == 'local') {
       log.console("")
     }
 
-    log.console("Total: " + text(packages.length) + " package(s)")
+    log.console("Total: " + text(length(packages)) + " package(s)")
   }
 }