Print warning/error count in status, write log to data dir.

README.md

@@ -4,9 +4,6 @@ Cave Story Randomizer
 Todo
 ----
 
-- Print Warning/Error Count
-- Supress Hell Music Error
-- Write log
 - Support Cave Story+
 - Missiles should only replace items which are not part of cutscenes.
 - Trade Sequence Step B: Require random obtainable weapon, instead of always polar star and fireball.

src/database/items.lua

@@ -82,7 +82,7 @@ function lifeCapsule(t)
     },
     command = ("<ML+000%d"):format(t.hp),
     displayCmd = "<GIT1006",
-    music = "<CMU0016",
+    music = t.music or "<CMU0016",
     erase = ("Max health increased by %d!<NOD"):format(t.hp),
   }
 end
@@ -304,6 +304,7 @@ local data = {
   lHell = lifeCapsule({
     hp = 5,
     map = "Hell1",
+    music = "",
     label = "0400"
   }),
 

src/main.lua

@@ -12,17 +12,32 @@ lg = love.graphics
 
 U = require 'util'
 
-local LOG_LEVEL = 3
+local LOG_LEVEL, _logCounts, _logLines = 3, nil, nil
 local function _log(level, prefix, text, ...)
+
   if LOG_LEVEL >= level then
-    print(prefix .. text, ...)
+    local text = prefix .. text
+    print(text, ...)
+    table.insert(_logLines, text)
   end
+  _logCounts[level] = _logCounts[level] + 1
 end
 function logError(...)   _log(1, 'ERROR: ',   ...) end
 function logWarning(...) _log(2, 'WARNING: ', ...) end
 function logNotice(...)  _log(3, 'NOTICE: ',  ...) end
 function logInfo(...)    _log(4, 'INFO: ',    ...) end
 function logDebug(...)   _log(5, 'DEBUG: ',   ...) end
+function countLogWarningsAndErrors()
+  return _logCounts[2], _logCounts[1]
+end
+function getLogText()
+  return table.concat(_logLines, "\n")
+end
+function resetLog()
+  _logCounts = {0, 0, 0, 0, 0}
+  _logLines = {}
+end
+resetLog()
 
 local randomizer = require 'randomizer'()
 local background

src/randomizer.lua

@@ -21,6 +21,7 @@ local WEAPONS_WHICH_CAN_NOT_BREAK_BLOCKS = {
 }
 
 function C:randomize(path)
+  resetLog()
   local success, dirStage = self:_mountDirectory(path)
   if not success then
     return "Could not find \"data\" subfolder.\n\nMaybe try dropping your Cave Story \"data\" folder in directly?"
@@ -32,12 +33,9 @@ function C:randomize(path)
   if canNotBreakBlocks then
     self:_copyModifiedFirstCave()
   end
+  self:_writeLog()
   self:_unmountDirectory(path)
-  return [[Randomized data successfully created!
+  return self:_getStatusMessage()
-
-Next overwrite the files in your copy of Cave Story with the versions in the newly created "data" folder. Don't forget to save a backup of the originals!
-
-Then play and have a fun!]]
 end
 
 function C:_mountDirectory(path)
@@ -125,9 +123,31 @@ function C:_copyModifiedFirstCave()
   U.writeFile(cavePxmPath, data)
 end
 
-function C:_unmountDirectory(path)
+function C:_writeLog()
-  assert(lf.unmount(path))
+  local path = lf.getSourceBaseDirectory() .. '/data/log.txt'
+  local data = getLogText()
+  U.writeFile(path, data)
   print("\n")
 end
 
+function C:_unmountDirectory(path)
+  assert(lf.unmount(path))
+end
+
+function C:_getStatusMessage()
+  local warnings, errors = countLogWarningsAndErrors()
+  local line1
+  if warnings == 0 and errors == 0 then
+    line1 = "Randomized data successfully created!"
+  elseif warnings ~= 0 and errors == 0 then
+    line1 = ("Randomized data was created with %d warning(s)."):format(warnings)
+  else
+    return ("Encountered %d error(s) and %d warning(s) when randomizing data!"):format(errors, warnings)
+  end
+  local line2 = "Next overwrite the files in your copy of Cave Story with the versions in the newly created \"data\" folder. Don't forget to save a backup of the originals!"
+  local line3 = "Then play and have a fun!"
+  local status = ("%s\n\n%s\n\n%s"):format(line1, line2, line3)
+  return status
+end
+
 return C

src/tsc_file.lua

@@ -103,8 +103,9 @@ function C:_replaceAttribute(original, replacement, attribute)
     end
   until true end
 
+  local logMethod = (attribute == 'command') and logError or logWarning
   local template = 'Unable to replace original "%s" for [%s] %s.'
-  logWarning(template:format(attribute, original.map, original.name))
+  logMethod(template:format(attribute, original.map, original.name))
 end
 
 function C:_stringReplace(text, needle, replacement)