fix(html): add html reporter to rockspec (#103)

.luacheckrc

@@ -2,7 +2,7 @@ std = "min"
 include_files = {"src", "spec"}
 exclude_files = {
  "spec/*/*",
- "src/luacov/reporter/html/*.js",
- "src/luacov/reporter/html/*.css",
+ "src/luacov/reporter/html/static/*.js",
+ "src/luacov/reporter/html/static/*.css",
 }
 files.spec.std = "+busted"

luacov-scm-1.rockspec

@@ -28,6 +28,8 @@ build = {
  ["luacov.linescanner"] = "src/luacov/linescanner.lua",
  ["luacov.reporter"] = "src/luacov/reporter.lua",
  ["luacov.reporter.default"] = "src/luacov/reporter/default.lua",
+ ["luacov.reporter.html"] = "src/luacov/reporter/html.lua",
+ ["luacov.reporter.html.template"] = "src/luacov/reporter/html/template.lua",
  ["luacov.runner"] = "src/luacov/runner.lua",
  ["luacov.stats"] = "src/luacov/stats.lua",
  ["luacov.tick"] = "src/luacov/tick.lua",
@@ -36,6 +38,9 @@ build = {
  install = {
  bin = {
  luacov = "src/bin/luacov"
- }
- }
+ },
+ },
+ copy_directories = {
+ "src/luacov/reporter/html/static",
+ },
 }

src/luacov/reporter/html.lua

@@ -1,3 +1,4 @@
+local datafile = require("datafile")
 local luacov_reporter = require("luacov.reporter")
 
 local reporter = {}
@@ -14,11 +15,6 @@ end
 ----------------------------------------------------------------
 --- parse template
 do
- local dir = string.gsub(debug.getinfo(1).source, "^@(.+/)[^/]+$", "%1")
- local dir_sep = package.config:sub(1, 1)
- if not dir_sep:find("[/\\]") then
- dir_sep = "/"
- end
  local template = require("luacov.reporter.html.template")
 
  --- Removes a prefix from a string if it's present.
@@ -36,7 +32,7 @@ do
 
  -- Returns contents of a file or nil + error message.
  local function read_asset(name)
- local f, open_err = io.open(dir .. "html" .. dir_sep .. name, "rb")
+ local f, open_err = datafile.open("src/luacov/reporter/html/static/" .. name, "rb")
 
  if not f then
  error(unprefix(open_err, name .. ": "))