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-rw-r--r--compiler/nimfix/nimfix.nim111
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diff --git a/compiler/nimfix/nimfix.nim b/compiler/nimfix/nimfix.nim
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--- a/compiler/nimfix/nimfix.nim
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-#
-#
-#           The Nim Compiler
-#        (c) Copyright 2015 Andreas Rumpf
-#
-#    See the file "copying.txt", included in this
-#    distribution, for details about the copyright.
-#
-
-## Nimfix is a tool that helps to convert old-style Nimrod code to Nim code.
-
-import strutils, os, parseopt
-import compiler/[options, commands, modules, sem,
-  passes, passaux, linter,
-  msgs, nimconf,
-  extccomp, condsyms,
-  modulegraphs, idents]
-
-const Usage = """
-Nimfix - Tool to patch Nim code
-Usage:
-  nimfix [options] projectfile.nim
-
-Options:
-  --overwriteFiles:on|off          overwrite the original nim files.
-                                   DEFAULT is ON!
-  --wholeProject                   overwrite every processed file.
-  --checkExtern:on|off             style check also extern names
-  --styleCheck:on|off|auto         performs style checking for identifiers
-                                   and suggests an alternative spelling;
-                                   'auto' corrects the spelling.
-  --bestEffort                     try to fix the code even when there
-                                   are errors.
-
-In addition, all command line options of Nim are supported.
-"""
-
-proc mainCommand =
-  registerPass verbosePass
-  registerPass semPass
-  conf.cmd = cmdPretty
-  searchPaths.add options.libpath
-  if gProjectFull.len != 0:
-    # current path is always looked first for modules
-    searchPaths.insert(gProjectPath, 0)
-
-  compileProject(newModuleGraph(), newIdentCache())
-  pretty.overwriteFiles()
-
-proc processCmdLine*(pass: TCmdLinePass, cmd: string, config: ConfigRef) =
-  var p = parseopt.initOptParser(cmd)
-  var argsCount = 0
-  gOnlyMainfile = true
-  while true:
-    parseopt.next(p)
-    case p.kind
-    of cmdEnd: break
-    of cmdLongoption, cmdShortOption:
-      case p.key.normalize
-      of "overwritefiles":
-        case p.val.normalize
-        of "on": gOverWrite = true
-        of "off": gOverWrite = false
-        else: localError(gCmdLineInfo, errOnOrOffExpected)
-      of "checkextern":
-        case p.val.normalize
-        of "on": gCheckExtern = true
-        of "off": gCheckExtern = false
-        else: localError(gCmdLineInfo, errOnOrOffExpected)
-      of "stylecheck":
-        case p.val.normalize
-        of "off": gStyleCheck = StyleCheck.None
-        of "on": gStyleCheck = StyleCheck.Warn
-        of "auto": gStyleCheck = StyleCheck.Auto
-        else: localError(gCmdLineInfo, errOnOrOffExpected)
-      of "wholeproject": gOnlyMainfile = false
-      of "besteffort": msgs.gErrorMax = high(int) # don't stop after first error
-      else:
-        processSwitch(pass, p, config)
-    of cmdArgument:
-      options.gProjectName = unixToNativePath(p.key)
-      # if processArgument(pass, p, argsCount): break
-
-proc handleCmdLine(config: ConfigRef) =
-  if paramCount() == 0:
-    stdout.writeLine(Usage)
-  else:
-    processCmdLine(passCmd1, "", config)
-    if gProjectName != "":
-      try:
-        gProjectFull = canonicalizePath(gProjectName)
-      except OSError:
-        gProjectFull = gProjectName
-      var p = splitFile(gProjectFull)
-      gProjectPath = p.dir
-      gProjectName = p.name
-    else:
-      gProjectPath = getCurrentDir()
-    loadConfigs(DefaultConfig, config) # load all config files
-    # now process command line arguments again, because some options in the
-    # command line can overwrite the config file's settings
-    extccomp.initVars()
-    processCmdLine(passCmd2, "", config)
-    mainCommand()
-
-when compileOption("gc", "v2") or compileOption("gc", "refc"):
-  GC_disableMarkAndSweep()
-
-condsyms.initDefines()
-defineSymbol "nimfix"
-handleCmdline newConfigRef()