'pretty' command does not exist anymore; improvements for nimfix

compiler/lookups.nim

@@ -383,6 +383,5 @@ proc pickSym*(c: PContext, n: PNode; kind: TSymKind;
   var a = initOverloadIter(o, c, n)
   while a != nil:
     if a.kind == kind and flags <= a.flags:
-      incl(a.flags, sfUsed)
       return a
     a = nextOverloadIter(o, c, n)

compiler/main.nim

@@ -15,8 +15,7 @@ import
   wordrecg, sem, semdata, idents, passes, docgen, extccomp,
   cgen, jsgen, json, nversion,
   platform, nimconf, importer, passaux, depends, vm, vmdef, types, idgen,
-  tables, docgen2, service, parser, modules, ccgutils, sigmatch, ropes, lists,
+  tables, docgen2, service, parser, modules, ccgutils, sigmatch, ropes, lists
-  pretty
 
 from magicsys import systemModule, resetSysTypes
 
@@ -164,13 +163,6 @@ proc commandEval(exp: string) =
   var echoExp = "echo \"eval\\t\", " & "repr(" & exp & ")"
   evalNim(echoExp.parseString, makeStdinModule())
 
-proc commandPretty =
-  msgs.gErrorMax = high(int)  # do not stop after first error
-  semanticPasses()
-  registerPass(prettyPass)
-  compileProject()
-  pretty.overwriteFiles()
-
 proc commandScan =
   var f = addFileExt(mainCommandArg(), NimExt)
   var stream = llStreamOpen(f, fmRead)

compiler/nimfix.nim

@@ -32,7 +32,6 @@ proc mainCommand =
   #msgs.gErrorMax = high(int)  # do not stop after first error
   registerPass verbosePass
   registerPass semPass
-  registerPass prettyPass
   gCmd = cmdPretty
   appendStr(searchPaths, options.libpath)
   if gProjectFull.len != 0:

compiler/pretty.nim

@@ -11,10 +11,9 @@
 ## to convert Nim code into a consistent style.
 
 import 
-  strutils, os, options, ast, astalgo, msgs, ropes, idents, passes,
+  strutils, os, options, ast, astalgo, msgs, ropes, idents,
   intsets, strtabs, semdata, prettybase
 
-
 type
   StyleCheck* {.pure.} = enum None, Confirm, Auto
 
@@ -23,11 +22,6 @@ var
   gStyleCheck*: StyleCheck
   gCheckExtern*: bool
 
-type
-  TGen = object of TPassContext
-    module*: PSym
-  PGen = ref TGen
-
 proc overwriteFiles*() =
   let doStrip = options.getConfigVar("pretty.strip").normalize == "on"
   for i in 0 .. high(gSourceFiles):
@@ -100,21 +94,20 @@ proc checkStyle(info: TLineInfo, s: string, k: TSymKind) =
   if s != beau:
     message(info, hintName, beau)
 
-proc checkDef*(n: PNode; s: PSym) =
+proc styleCheckDef*(info: TLineInfo; s: PSym; k: TSymKind) =
   if gStyleCheck == StyleCheck.None: return
   # operators stay as they are:
-  if s.kind in {skResult, skTemp} or s.name.s[0] notin prettybase.Letters:
+  if k in {skResult, skTemp} or s.name.s[0] notin prettybase.Letters:
     return
-  if s.kind in {skType, skGenericParam} and sfAnon in s.flags: return
+  if k in {skType, skGenericParam} and sfAnon in s.flags: return
 
   if {sfImportc, sfExportc} * s.flags == {} or gCheckExtern:
-    checkStyle(n.info, s.name.s, s.kind)
+    checkStyle(info, s.name.s, k)
 
-proc checkDef(c: PGen; n: PNode) =
+proc styleCheckDef*(info: TLineInfo; s: PSym) = styleCheckDef(info, s, s.kind)
-  if n.kind != nkSym: return
+proc styleCheckDef*(s: PSym) = styleCheckDef(s.info, s, s.kind)
-  checkDef(n, n.sym)
 
-proc checkUse*(info: TLineInfo; s: PSym) =
+proc styleCheckUse*(info: TLineInfo; s: PSym) =
   if info.fileIndex < 0: return
   # we simply convert it to what it looks like in the definition
   # for consistency
@@ -141,50 +134,3 @@ proc checkUse*(info: TLineInfo; s: PSym) =
     var x = line.substr(0, first-1) & newName & line.substr(last+1)    
     system.shallowCopy(gSourceFiles[info.fileIndex].lines[info.line-1], x)
     gSourceFiles[info.fileIndex].dirty = true
-
-proc check(c: PGen, n: PNode) =
-  case n.kind
-  of nkSym: checkUse(n.info, n.sym)
-  of nkBlockStmt, nkBlockExpr, nkBlockType:
-    checkDef(c, n[0])
-    check(c, n.sons[1])
-  of nkForStmt, nkParForStmt:
-    let L = n.len
-    for i in countup(0, L-3):
-      checkDef(c, n[i])
-    check(c, n[L-2])
-    check(c, n[L-1])
-  of nkProcDef, nkLambdaKinds, nkMethodDef, nkIteratorDef, nkTemplateDef,
-      nkMacroDef, nkConverterDef:
-    checkDef(c, n[namePos])
-    for i in namePos+1 .. <n.len: check(c, n.sons[i])
-  of nkIdentDefs, nkVarTuple:
-    let a = n
-    checkMinSonsLen(a, 3)
-    let L = len(a)
-    for j in countup(0, L-3): checkDef(c, a.sons[j])
-    check(c, a.sons[L-2])
-    check(c, a.sons[L-1])
-  of nkTypeSection, nkConstSection:
-    for i in countup(0, sonsLen(n) - 1):
-      let a = n.sons[i]
-      if a.kind == nkCommentStmt: continue 
-      checkSonsLen(a, 3)
-      checkDef(c, a.sons[0])
-      check(c, a.sons[1])
-      check(c, a.sons[2])
-  else:
-    for i in 0 .. <n.safeLen: check(c, n.sons[i])
-
-proc processSym(c: PPassContext, n: PNode): PNode = 
-  result = n
-  check(PGen(c), n)
-
-proc myOpen(module: PSym): PPassContext =
-  var g: PGen
-  new(g)
-  g.module = module
-  result = g
-
-const prettyPass* = makePass(open = myOpen, process = processSym)
-

compiler/prettybase.nim

@@ -33,7 +33,7 @@ proc loadFile*(info: TLineInfo) =
       gSourceFiles[i].lines.add(line)
     # extract line ending of the file:
     var lex: BaseLexer
-    open(lex, newFileStream(path))
+    open(lex, newFileStream(path, fmRead))
     var pos = lex.bufpos
     while true:
       case lex.buf[pos]
@@ -43,6 +43,7 @@ proc loadFile*(info: TLineInfo) =
       of '\L', '\0':
         gSourceFiles[i].newline = "\L"
         break
+      else: discard
       inc pos
     close(lex)
 

compiler/semexprs.nim

@@ -1897,6 +1897,7 @@ proc semBlock(c: PContext, n: PNode): PNode =
       addDecl(c, labl)
       n.sons[0] = newSymNode(labl, n.sons[0].info)
     suggestSym(n.sons[0].info, labl)
+    styleCheckDef(labl)
   n.sons[1] = semExpr(c, n.sons[1])
   n.typ = n.sons[1].typ
   if isEmptyType(n.typ): n.kind = nkBlockStmt

compiler/semgnrc.nim

@@ -47,6 +47,7 @@ proc semGenericStmtSymbol(c: PContext, n: PNode, s: PSym,
     result = symChoice(c, n, s, scOpen)
   of skTemplate:
     if macroToExpand(s):
+      styleCheckUse(n.info, s)
       let n = fixImmediateParams(n)
       result = semTemplateExpr(c, n, s, {efNoSemCheck})
       result = semGenericStmt(c, result, {}, ctx)
@@ -54,20 +55,26 @@ proc semGenericStmtSymbol(c: PContext, n: PNode, s: PSym,
       result = symChoice(c, n, s, scOpen)
   of skMacro:
     if macroToExpand(s):
+      styleCheckUse(n.info, s)
       result = semMacroExpr(c, n, n, s, {efNoSemCheck})
       result = semGenericStmt(c, result, {}, ctx)
     else:
       result = symChoice(c, n, s, scOpen)
   of skGenericParam: 
     result = newSymNodeTypeDesc(s, n.info)
-  of skParam: 
+    styleCheckUse(n.info, s)
+  of skParam:
     result = n
+    styleCheckUse(n.info, s)
   of skType: 
     if (s.typ != nil) and (s.typ.kind != tyGenericParam): 
       result = newSymNodeTypeDesc(s, n.info)
     else: 
       result = n
-  else: result = newSymNode(s, n.info)
+    styleCheckUse(n.info, s)
+  else:
+    result = newSymNode(s, n.info)
+    styleCheckUse(n.info, s)
 
 proc lookup(c: PContext, n: PNode, flags: TSemGenericFlags, 
             ctx: var IntSet): PNode =
@@ -117,6 +124,11 @@ proc fuzzyLookup(c: PContext, n: PNode, flags: TSemGenericFlags,
         else:
           result = newDot(result, sym)
 
+proc addTempDecl(c: PContext; n: PNode; kind: TSymKind) =
+  let s = newSymS(skUnknown, getIdentNode(n), c)
+  addPrelimDecl(c, s)
+  styleCheckDef(n.info, s, kind)
+
 proc semGenericStmt(c: PContext, n: PNode, 
                     flags: TSemGenericFlags, ctx: var IntSet): PNode =
   result = n
@@ -161,6 +173,7 @@ proc semGenericStmt(c: PContext, n: PNode,
       case s.kind
       of skMacro:
         if macroToExpand(s):
+          styleCheckUse(fn.info, s)
           result = semMacroExpr(c, n, n, s, {efNoSemCheck})
           result = semGenericStmt(c, result, {}, ctx)
         else:
@@ -168,6 +181,7 @@ proc semGenericStmt(c: PContext, n: PNode,
           result = n
       of skTemplate:
         if macroToExpand(s):
+          styleCheckUse(fn.info, s)
           let n = fixImmediateParams(n)
           result = semTemplateExpr(c, n, s, {efNoSemCheck})
           result = semGenericStmt(c, result, {}, ctx)
@@ -184,14 +198,17 @@ proc semGenericStmt(c: PContext, n: PNode,
         first = 1
       of skGenericParam:
         result.sons[0] = newSymNodeTypeDesc(s, n.sons[0].info)
+        styleCheckUse(fn.info, s)
         first = 1
       of skType: 
         # bad hack for generics:
         if (s.typ != nil) and (s.typ.kind != tyGenericParam): 
           result.sons[0] = newSymNodeTypeDesc(s, n.sons[0].info)
+          styleCheckUse(fn.info, s)
           first = 1
       else:
         result.sons[0] = newSymNode(s, n.sons[0].info)
+        styleCheckUse(fn.info, s)
         first = 1
     # Consider 'when defined(globalsSlot): ThreadVarSetValue(globalsSlot, ...)'
     # in threads.nim: the subtle preprocessing here binds 'globalsSlot' which 
@@ -226,14 +243,14 @@ proc semGenericStmt(c: PContext, n: PNode,
     openScope(c)
     n.sons[L - 2] = semGenericStmt(c, n.sons[L-2], flags, ctx)
     for i in countup(0, L - 3):
-      addPrelimDecl(c, newSymS(skUnknown, n.sons[i], c))
+      addTempDecl(c, n.sons[i], skForVar)
     n.sons[L - 1] = semGenericStmt(c, n.sons[L-1], flags, ctx)
     closeScope(c)
   of nkBlockStmt, nkBlockExpr, nkBlockType: 
     checkSonsLen(n, 2)
     openScope(c)
     if n.sons[0].kind != nkEmpty: 
-      addPrelimDecl(c, newSymS(skUnknown, n.sons[0], c))
+      addTempDecl(c, n.sons[0], skLabel)
     n.sons[1] = semGenericStmt(c, n.sons[1], flags, ctx)
     closeScope(c)
   of nkTryStmt: 
@@ -256,7 +273,7 @@ proc semGenericStmt(c: PContext, n: PNode,
       a.sons[L-2] = semGenericStmt(c, a.sons[L-2], flags+{withinTypeDesc}, ctx)
       a.sons[L-1] = semGenericStmt(c, a.sons[L-1], flags, ctx)
       for j in countup(0, L-3):
-        addPrelimDecl(c, newSymS(skUnknown, getIdentNode(a.sons[j]), c))
+        addTempDecl(c, getIdentNode(a.sons[j]), skVar)
   of nkGenericParams: 
     for i in countup(0, sonsLen(n) - 1): 
       var a = n.sons[i]
@@ -266,23 +283,23 @@ proc semGenericStmt(c: PContext, n: PNode,
       a.sons[L-2] = semGenericStmt(c, a.sons[L-2], flags+{withinTypeDesc}, ctx) 
       # do not perform symbol lookup for default expressions 
       for j in countup(0, L-3): 
-        addPrelimDecl(c, newSymS(skUnknown, getIdentNode(a.sons[j]), c))
+        addTempDecl(c, getIdentNode(a.sons[j]), skType)
   of nkConstSection: 
     for i in countup(0, sonsLen(n) - 1): 
       var a = n.sons[i]
       if a.kind == nkCommentStmt: continue 
       if (a.kind != nkConstDef): illFormedAst(a)
       checkSonsLen(a, 3)
-      addPrelimDecl(c, newSymS(skUnknown, getIdentNode(a.sons[0]), c))
+      addTempDecl(c, getIdentNode(a.sons[0]), skConst)
       a.sons[1] = semGenericStmt(c, a.sons[1], flags+{withinTypeDesc}, ctx)
       a.sons[2] = semGenericStmt(c, a.sons[2], flags, ctx)
-  of nkTypeSection: 
+  of nkTypeSection:
     for i in countup(0, sonsLen(n) - 1): 
       var a = n.sons[i]
       if a.kind == nkCommentStmt: continue 
       if (a.kind != nkTypeDef): illFormedAst(a)
       checkSonsLen(a, 3)
-      addPrelimDecl(c, newSymS(skUnknown, getIdentNode(a.sons[0]), c))
+      addTempDecl(c, getIdentNode(a.sons[0]), skType)
     for i in countup(0, sonsLen(n) - 1): 
       var a = n.sons[i]
       if a.kind == nkCommentStmt: continue 
@@ -306,9 +323,9 @@ proc semGenericStmt(c: PContext, n: PNode,
         of nkIdent: a = n.sons[i]
         else: illFormedAst(n)
         addDecl(c, newSymS(skUnknown, getIdentNode(a.sons[i]), c))
-  of nkObjectTy, nkTupleTy: 
+  of nkObjectTy, nkTupleTy:
     discard
-  of nkFormalParams: 
+  of nkFormalParams:
     checkMinSonsLen(n, 1)
     if n.sons[0].kind != nkEmpty: 
       n.sons[0] = semGenericStmt(c, n.sons[0], flags+{withinTypeDesc}, ctx)
@@ -320,17 +337,17 @@ proc semGenericStmt(c: PContext, n: PNode,
       a.sons[L-2] = semGenericStmt(c, a.sons[L-2], flags+{withinTypeDesc}, ctx)
       a.sons[L-1] = semGenericStmt(c, a.sons[L-1], flags, ctx)
       for j in countup(0, L-3): 
-        addPrelimDecl(c, newSymS(skUnknown, getIdentNode(a.sons[j]), c))
+        addTempDecl(c, getIdentNode(a.sons[j]), skParam)
   of nkProcDef, nkMethodDef, nkConverterDef, nkMacroDef, nkTemplateDef, 
      nkIteratorDef, nkLambdaKinds: 
     checkSonsLen(n, bodyPos + 1)
     if n.kind notin nkLambdaKinds:
-      addPrelimDecl(c, newSymS(skUnknown, getIdentNode(n.sons[0]), c))
+      addTempDecl(c, getIdentNode(n.sons[0]), skProc)
     openScope(c)
     n.sons[genericParamsPos] = semGenericStmt(c, n.sons[genericParamsPos], 
                                               flags, ctx)
     if n.sons[paramsPos].kind != nkEmpty: 
-      if n.sons[paramsPos].sons[0].kind != nkEmpty: 
+      if n.sons[paramsPos].sons[0].kind != nkEmpty:
         addPrelimDecl(c, newSym(skUnknown, getIdent("result"), nil, n.info))
       n.sons[paramsPos] = semGenericStmt(c, n.sons[paramsPos], flags, ctx)
     n.sons[pragmasPos] = semGenericStmt(c, n.sons[pragmasPos], flags, ctx)

compiler/semstmts.nim

@@ -35,6 +35,7 @@ proc semBreakOrContinue(c: PContext, n: PNode): PNode =
         incl(s.flags, sfUsed)
         n.sons[0] = x
         suggestSym(x.info, s)
+        styleCheckUse(x.info, s)
       else:
         localError(n.info, errInvalidControlFlowX, s.name.s)
     else:
@@ -323,6 +324,7 @@ proc semIdentDef(c: PContext, n: PNode, kind: TSymKind): PSym =
   else:
     result = semIdentWithPragma(c, kind, n, {})
   suggestSym(n.info, result)
+  styleCheckDef(result)
 
 proc checkNilable(v: PSym) =
   if sfGlobal in v.flags and {tfNotNil, tfNeedsInit} * v.typ.flags != {}:
@@ -619,6 +621,7 @@ proc addForVarDecl(c: PContext, v: PSym) =
 proc symForVar(c: PContext, n: PNode): PSym =
   let m = if n.kind == nkPragmaExpr: n.sons[0] else: n
   result = newSymG(skForVar, m, c)
+  styleCheckDef(result)
 
 proc semForVars(c: PContext, n: PNode): PNode =
   result = n

compiler/semtempl.nim

@@ -146,6 +146,7 @@ proc onlyReplaceParams(c: var TemplCtx, n: PNode): PNode =
       if s.owner == c.owner and s.kind == skParam:
         incl(s.flags, sfUsed)
         result = newSymNode(s, n.info)
+        styleCheckUse(n.info, s)
   else:
     for i in 0 .. <n.safeLen:
       result.sons[i] = onlyReplaceParams(c, n.sons[i])
@@ -183,6 +184,7 @@ proc addLocalDecl(c: var TemplCtx, n: var PNode, k: TSymKind) =
     if not isTemplParam(c, ident):
       let local = newGenSym(k, ident, c)
       addPrelimDecl(c.c, local)
+      styleCheckDef(n.info, local)
       replaceIdentBySym(n, newSymNode(local, n.info))
     else:
       replaceIdentBySym(n, ident)
@@ -197,14 +199,19 @@ proc semTemplSymbol(c: PContext, n: PNode, s: PSym): PNode =
     result = symChoice(c, n, s, scOpen)
   of skGenericParam: 
     result = newSymNodeTypeDesc(s, n.info)
+    styleCheckUse(n.info, s)
   of skParam: 
     result = n
+    styleCheckUse(n.info, s)
   of skType: 
     if (s.typ != nil) and (s.typ.kind != tyGenericParam): 
       result = newSymNodeTypeDesc(s, n.info)
     else: 
       result = n
-  else: result = newSymNode(s, n.info)
+    styleCheckUse(n.info, s)
+  else:
+    result = newSymNode(s, n.info)
+    styleCheckUse(n.info, s)
 
 proc semRoutineInTemplName(c: var TemplCtx, n: PNode): PNode =
   result = n
@@ -214,6 +221,7 @@ proc semRoutineInTemplName(c: var TemplCtx, n: PNode): PNode =
       if s.owner == c.owner and (s.kind == skParam or sfGenSym in s.flags):
         incl(s.flags, sfUsed)
         result = newSymNode(s, n.info)
+        styleCheckUse(n.info, s)
   else:
     for i in countup(0, safeLen(n) - 1):
       result.sons[i] = semRoutineInTemplName(c, n.sons[i])
@@ -228,6 +236,7 @@ proc semRoutineInTemplBody(c: var TemplCtx, n: PNode, k: TSymKind): PNode =
       var s = newGenSym(k, ident, c)
       s.ast = n
       addPrelimDecl(c.c, s)
+      styleCheckDef(n.info, s)
       n.sons[namePos] = newSymNode(s, n.sons[namePos].info)
     else:
       n.sons[namePos] = ident
@@ -261,6 +270,7 @@ proc semTemplBody(c: var TemplCtx, n: PNode): PNode =
       if s.owner == c.owner and s.kind == skParam:
         incl(s.flags, sfUsed)
         result = newSymNode(s, n.info)
+        styleCheckUse(n.info, s)
       elif contains(c.toBind, s.id):
         result = symChoice(c.c, n, s, scClosed)
       elif contains(c.toMixin, s.name.id):
@@ -270,6 +280,7 @@ proc semTemplBody(c: var TemplCtx, n: PNode): PNode =
         # var yz: T
         incl(s.flags, sfUsed)
         result = newSymNode(s, n.info)
+        styleCheckUse(n.info, s)
       else:
         result = semTemplSymbol(c.c, n, s)
   of nkBind:
@@ -322,6 +333,7 @@ proc semTemplBody(c: var TemplCtx, n: PNode): PNode =
       # labels are always 'gensym'ed:
       let s = newGenSym(skLabel, n.sons[0], c)
       addPrelimDecl(c.c, s)
+      styleCheckDef(s)
       n.sons[0] = newSymNode(s, n.sons[0].info)
     n.sons[1] = semTemplBody(c, n.sons[1])
     closeScope(c)
@@ -456,6 +468,7 @@ proc semTemplateDef(c: PContext, n: PNode): PNode =
     incl(s.flags, sfGlobal)
   else:
     s = semIdentVis(c, skTemplate, n.sons[0], {})
+  styleCheckDef(s)
   # check parameter list:
   s.scope = c.currentScope
   pushOwner(s)
@@ -527,6 +540,7 @@ proc semPatternBody(c: var TemplCtx, n: PNode): PNode =
     # semtypes.addParamOrResult). Within the pattern we have to ensure
     # to use the param with the proper type though:
     incl(s.flags, sfUsed)
+    styleCheckUse(n.info, s)
     let x = c.owner.typ.n.sons[s.position+1].sym
     assert x.name == s.name
     result = newSymNode(x, n.info)

compiler/semtypes.nim

@@ -82,6 +82,7 @@ proc semEnum(c: PContext, n: PNode, prev: PType): PType =
       incl(e.flags, sfExported)
       if not isPure: strTableAdd(c.module.tab, e)
     addSon(result.n, newSymNode(e))
+    styleCheckDef(e)
     if sfGenSym notin e.flags and not isPure: addDecl(c, e)
     inc(counter)
   if not hasNull: incl(result.flags, tfNeedsInit)
@@ -92,7 +93,7 @@ proc semSet(c: PContext, n: PNode, prev: PType): PType =
     var base = semTypeNode(c, n.sons[1], nil)
     addSonSkipIntLit(result, base)
     if base.kind == tyGenericInst: base = lastSon(base)
-    if base.kind != tyGenericParam: 
+    if base.kind != tyGenericParam:
       if not isOrdinalType(base): 
         localError(n.info, errOrdinalTypeExpected)
       elif lengthOrd(base) > MaxSetElements: 
@@ -363,7 +364,7 @@ proc semTuple(c: PContext, n: PNode, prev: PType): PType =
       else:
         addSon(result.n, newSymNode(field))
         addSonSkipIntLit(result, typ)
-      if gCmd == cmdPretty: checkDef(a.sons[j], field)
+      if gCmd == cmdPretty: styleCheckDef(a.sons[j].info, field)
 
 proc semIdentVis(c: PContext, kind: TSymKind, n: PNode, 
                  allowed: TSymFlags): PSym = 
@@ -399,7 +400,7 @@ proc semIdentWithPragma(c: PContext, kind: TSymKind, n: PNode,
     else: discard
   else:
     result = semIdentVis(c, kind, n, allowed)
-  if gCmd == cmdPretty: checkDef(n, result)
+  if gCmd == cmdPretty: styleCheckDef(n.info, result)
   
 proc checkForOverlap(c: PContext, t: PNode, currentEx, branchIndex: int) =
   let ex = t[branchIndex][currentEx].skipConv
@@ -579,6 +580,7 @@ proc semRecordNodeAux(c: PContext, n: PNode, check: var IntSet, pos: var int,
         localError(n.sons[i].info, errAttemptToRedefine, f.name.s)
       if a.kind == nkEmpty: addSon(father, newSymNode(f))
       else: addSon(a, newSymNode(f))
+      styleCheckDef(f)
     if a.kind != nkEmpty: addSon(father, a)
   of nkEmpty: discard
   else: illFormedAst(n)
@@ -918,7 +920,7 @@ proc semProcTypeNode(c: PContext, n, genericParams: PNode,
       addSon(result.n, newSymNode(arg))
       rawAddSon(result, finalType)
       addParamOrResult(c, arg, kind)
-      if gCmd == cmdPretty: checkDef(a.sons[j], arg)
+      if gCmd == cmdPretty: styleCheckDef(a.sons[j].info, arg)
 
   var r: PType
   if n.sons[0].kind != nkEmpty:

compiler/suggest.nim

@@ -331,7 +331,7 @@ proc markUsed(info: TLineInfo; s: PSym) =
     if sfDeprecated in s.flags: message(info, warnDeprecated, s.name.s)
     if sfError in s.flags: localError(info, errWrongSymbolX, s.name.s)
   suggestSym(info, s)
-  if gCmd == cmdPretty: checkUse(info, s)
+  if gCmd == cmdPretty: styleCheckUse(info, s)
 
 proc useSym*(sym: PSym): PNode =
   result = newSymNode(sym)

todo.txt

@@ -3,6 +3,7 @@ version 0.10
 
 - Test nimfix on various babel packages
 - Pegs do not work at compile-time
+- rename cgi.URLencode to encodeUrl
 
 
 version 0.9.6