Update packages.json for nim-libnx

.gitattributes

@@ -1 +0,0 @@
-/packages.json merge=union

.travis.yml

@@ -4,20 +4,18 @@ dist: trusty
 
 language: c
 
-cache:
-  directories:
-    - "$HOME/.choosenim"
-
 install:
-  - export CHOOSENIM_CHOOSE_VERSION="0.18.0"
   - |
-      curl https://nim-lang.org/choosenim/init.sh -sSf > init.sh
-      sh init.sh -y
-  - export PATH=$HOME/.nimble/bin:$PATH
+      wget http://nim-lang.org/download/nim-0.13.0.tar.xz
+      tar xf nim-0.13.0.tar.xz
+      cd nim-0.13.0
+      sh build.sh
+      cd ..
 
 before_script:
   - set -e
   - set -x
+  - export PATH=`pwd`/nim-0.13.0/bin:$PATH
 
 script:
   - nim c -d:ssl -r package_scanner.nim && node ./validate_json.js

README.md

@@ -4,7 +4,8 @@ This is a central listing of all packages for
 [Nimble](https://github.com/nim-lang/nimble), a package manager for the
 [Nim programming language](http://nim-lang.org).
 
-An overview of all packages is available at https://nimble.directory.
+An overview of all Nimble packages is available in the 
+[library documentation](https://nim-lang.org/docs/lib.html#nimble).
 
 NOTE: The packages listed here are not peer-reviewed or otherwise screened. We try to keep the list up-to-date but we cannot guarantee quality or maturity of the packages.
 
@@ -36,7 +37,6 @@ While we really appreciate your contribution, please follow the requirements: ot
 * The package should build correctly with the latest Nim release
 * The package should not contain files without a license or in breach of 3rd parties licensing
 * Non-mature packages should be flagged as such, especially if they perform security-critical tasks (e.g. encryption)
-* If a vulnerability is found, make a patch release against the latest stable release (or more) that fixes the issue without introducing any other change.
 * Tiny libraries should be avoided where possible
 * Avoid having many dependencies. Use "when defined(...)" to enable optional features.
 * If abandoning a package, please tag it as "abandoned"
@@ -44,7 +44,7 @@ While we really appreciate your contribution, please follow the requirements: ot
 * Provide a contact email address.
 * Optionally try to support older Nim releases (6 months to 1 year)
 * Optionally GPG-sign your releases
-* Optionally follow [SemVer 2](http://semver.org)
+* Optionally follow [SemVer](http://semver.org)
 
 Your packages may be removed if the url stops working. It goes without saying
 that your pull request will not be accepted unless you fill out all of the

package_scanner.nim

@@ -25,6 +25,7 @@ import sets
 import strutils
 
 const
+
   LICENSES = @[
     "Allegro 4 Giftware",
     "Apache License 2.0",
@@ -46,6 +47,7 @@ const
     "ISC",
     "Unlicense"
   ]
+
   VCS_TYPES = @["git", "hg"]
 
 proc canFetchNimbleRepository(name: string, urlJson: JsonNode): bool =
@@ -61,8 +63,9 @@ proc canFetchNimbleRepository(name: string, urlJson: JsonNode): bool =
     try:
       discard getContent(url, timeout=10000)
     except HttpRequestError, TimeoutError:
-      echo "W: ", name, ": unable to fetch repo ", url, " ",
+      echo "E: ", name, ": unable to fetch repository ", url, " ",
            getCurrentExceptionMsg()
+      result = false
     except AssertionError:
       echo "W: ", name, ": httpclient failed ", url, " ",
            getCurrentExceptionMsg()
@@ -78,43 +81,57 @@ proc verifyAlias(pdata: JsonNode, result: var int) =
   # TODO: Verify that 'alias' points to a known package.
 
 proc check(): int =
-  var name: string
+  var
+    name: string
+
   echo ""
-  let pkg_list = parseJson(readFile(getCurrentDir() / "packages.json"))
+
+  let
+    pkg_list = parseJson(readFile(getCurrentDir() / "packages.json"))
+
   var names = initSet[string]()
 
   for pdata in pkg_list:
-    name = if pdata.hasKey("name"): pdata["name"].str else: ""
+    name = if pdata.hasKey("name"): pdata["name"].str else: nil
 
     if pdata.hasKey("alias"):
       verifyAlias(pdata, result)
     else:
-      if name == "":
+      if name.isNil:
         echo "E: missing package name"
         result.inc()
+
       elif not pdata.hasKey("method"):
         echo "E: ", name, " has no method"
         result.inc()
+
       elif not (pdata["method"].str in VCS_TYPES):
         echo "E: ", name, " has an unknown method: ", pdata["method"].str
         result.inc()
+
       elif not pdata.hasKey("url"):
         echo "E: ", name, " has no URL"
         result.inc()
+
       elif pdata.hasKey("web") and not canFetchNimbleRepository(name, pdata["web"]):
         result.inc()
+
       elif not pdata.hasKey("tags"):
         echo "E: ", name, " has no tags"
         result.inc()
+
       elif not pdata.hasKey("description"):
         echo "E: ", name, " has no description"
         result.inc()
+
       elif not pdata.hasKey("license"):
         echo "E: ", name, " has no license"
         result.inc()
+
       elif pdata["url"].str.normalize.startsWith("git://github.com/"):
         echo "E: ", name, " has an insecure git:// URL instead of https://"
         result.inc()
+
       else:
         # Other warnings should go here
         if not (pdata["license"].str in LICENSES):