0.4.1 release

bin/luacheck.lua

@@ -18,7 +18,7 @@ local function toset(array)
 end
 
 local parser = argparse "luacheck"
-   :description "luacheck 0.4.0, a simple static analyzer for Lua. "
+   :description "luacheck 0.4.1, a simple static analyzer for Lua. "
 
 parser:argument "files"
    :description "List of files to check. "
@@ -89,14 +89,14 @@ end
 
 local options = {
    globals = globals or default_globals,
-   env_aware = not args["ignore-env"],
+   env_aware = not args.ignore_env,
    ignore = toset(args.ignore),
    only = toset(args.only),
-   check_global = not args["no-global"],
-   check_redefined = not args["no-redefined"],
-   check_unused = not args["no-unused"],
-   check_unused_args = not args["no-unused-args"],
-   check_unused_values = not args["no-unused-values"]
+   check_global = not args.no_global,
+   check_redefined = not args.no_redefined,
+   check_unused = not args.no_unused,
+   check_unused_args = not args.no_unused_args,
+   check_unused_values = not args.no_unused_values
 }
 
 local warnings, errors = 0, 0

doc/index.html

@@ -61,12 +61,11 @@ <h2>
 <div class="highlight highlight-bash"><pre><span class="nv">$ </span>luacheck --help
 </pre></div>
 
-<pre><code>Usage: luacheck [-g] [-r] [-u] [-a] [-v] [--globals [&lt;global&gt;] ...]
-       [-c] [-e] [--ignore &lt;var&gt; [&lt;var&gt;] ...]
-       [--only &lt;var&gt; [&lt;var&gt;] ...] [-l &lt;limit&gt;] [-q] [-h]
-       &lt;file&gt; [&lt;file&gt;] ...
+<pre><code>Usage: luacheck [-g] [-r] [-u] [-a] [-v] [-c] [-e] [-l &lt;limit&gt;] [-q]
+       [-h] &lt;file&gt; [&lt;file&gt;] ... [--globals [&lt;global&gt;] ...]
+       [--ignore &lt;var&gt; [&lt;var&gt;] ...] [--only &lt;var&gt; [&lt;var&gt;] ...]
 
-luacheck 0.4.0, a simple static analyzer for Lua. 
+luacheck 0.4.1, a simple static analyzer for Lua. 
 
 Arguments: 
    files                 List of files to check. 

rockspecs/luacheck-0.4.1-1.rockspec

@@ -0,0 +1,41 @@
+package = "luacheck"
+version = "0.4.1-1"
+source = {
+   url = "git://github.com/mpeterv/luacheck.git",
+   branch = "0.4.x",
+   tag = "0.4.1"
+}
+description = {
+   summary = "A simple static analyzer",
+   detailed = [[
+luacheck only looks for three things: non-standard global variables, unused local variables and redefinitions of existing local variables in the same scope. 
+
+luacheck provides a command-line interface as well as a small library which can be used from another Lua program. 
+]],
+   homepage = "https://github.com/mpeterv/luacheck",
+   license = "MIT/X11"
+}
+dependencies = {
+   "lua >= 5.1, < 5.3",
+   "metalua-parser >= 0.7.3-2",
+   "checks >= 1.0",
+   "argparse >= 0.3.0",
+   "ansicolors >= 1.0-1"
+}
+build = {
+   type = "builtin",
+   modules = {
+      luacheck = "src/luacheck.lua",
+      ["luacheck.scan"] = "src/luacheck/scan.lua",
+      ["luacheck.check"] = "src/luacheck/check.lua",
+      ["luacheck.get_report"] = "src/luacheck/get_report.lua",
+      ["luacheck.expand_rockspec"] = "src/luacheck/expand_rockspec.lua",
+      ["luacheck.format"] = "src/luacheck/format.lua"
+   },
+   install = {
+      bin = {
+         luacheck = "bin/luacheck.lua"
+      }
+   },
+   copy_directories = {"spec", "doc"}
+}

spec/check_spec.lua

@@ -239,10 +239,11 @@ local a = 5; print(a)
    end)
 
    it("handles argparse sample", function()
-      assert.same({total = 4, global = 0, redefined = 0, unused = 4, unused_value = 0,
+      assert.same({total = 5, global = 1, redefined = 0, unused = 4, unused_value = 0,
          {type = "unused", subtype = "loop", name = "setter", line = 34, column = 27},
          {type = "unused", subtype = "arg", name = "self", line = 117, column = 27},
          {type = "unused", subtype = "arg", name = "self", line = 125, column = 27},
+         {type = "global", subtype = "access", name = "_TEST", line = 942, column = 7},
          {type = "unused", subtype = "arg", name = "parser", line = 957, column = 41}
       }, get_report(io.open("spec/samples/argparse.lua", "rb"):read("*a")))
    end)