Move luacov out to a submodule

2 files changed, 0 insertions, 73 deletions

diff --git a/extras/luacov b/extras/luacov
new file mode 160000
+Subproject fe10d23a7c6eb6fbe37c3fba1afc10817629a60
diff --git a/extras/luacov/src/luacov/stats.lua b/extras/luacov/src/luacov/stats.lua
deleted file mode 100644
index 5390c75..0000000
--- a/extras/luacov/src/luacov/stats.lua
+++ /dev/null
@@ -1,73 +0,0 @@
-
-local M = {}
-
-local statsfile = "luacov.stats.out"
-local stats
-
-function M.load()
-   local data, most_hits = {}, 0
-   stats = io.open(statsfile, "r")
-   if not stats then
-      return data
-   end
-   while true do
-      local nlines = stats:read("*n")
-      if not nlines then
-         break
-      end
-      local skip = stats:read(1)
-      if skip ~= ":" then
-         break
-      end
-      local filename = stats:read("*l")
-      if not filename then
-         break
-      end
-      data[filename] = {
-         max=nlines
-      }
-      for i = 1, nlines do
-         local hits = stats:read("*n")
-         if not hits then
-            break
-         end
-         local skip = stats:read(1)
-         if skip ~= " " then
-            break
-         end
-         if hits > 0 then
-            data[filename][i] = hits
-            most_hits = math.max(most_hits, hits)
-         end
-      end
-   end
-   stats:close()
-   return data, most_hits
-end
-
-function M.start()
-   return io.open(statsfile, "w")
-end
-
-function M.stop(stats)
-   stats:close()
-end
-
-function M.save(data, stats)
-   stats:seek("set")
-   for filename, filedata in pairs(data) do
-      local max = filedata.max
-      stats:write(max, ":", filename, "\n")
-      for i = 1, max do
-         local hits = filedata[i]
-         if not hits then
-            hits = 0
-         end
-         stats:write(hits, " ")
-      end
-      stats:write("\n")
-   end
-   stats:flush()
-end
-
-return M