Don't include the nimhcr dev docs in the system module documentation (#10759)

compiler/docgen.nim

@@ -992,10 +992,13 @@ proc writeOutputJson*(d: PDoc, useWarning = false) =
                  warnUser, "unable to open file \"" & d.destFile.string &
                  "\" for writing")
 
-proc commandDoc*(cache: IdentCache, conf: ConfigRef) =
+proc handleDocOutputOptions*(conf: ConfigRef) =
   if optWholeProject in conf.globalOptions:
     # Backward compatibility with previous versions
     conf.outDir = AbsoluteDir(conf.outDir / conf.outFile)
+
+proc commandDoc*(cache: IdentCache, conf: ConfigRef) =
+  handleDocOutputOptions conf
   var ast = parseFile(conf.projectMainIdx, cache, conf)
   if ast == nil: return
   var d = newDocumentor(conf.projectFull, cache, conf)

compiler/main.nim

@@ -63,9 +63,7 @@ proc commandCheck(graph: ModuleGraph) =
 
 when not defined(leanCompiler):
   proc commandDoc2(graph: ModuleGraph; json: bool) =
-    if optWholeProject in graph.config.globalOptions:
-      # Backward compatibility with previous versions
-      graph.config.outDir = AbsoluteDir(graph.config.outDir / graph.config.outFile)
+    handleDocOutputOptions graph.config
     graph.config.errorMax = high(int)  # do not stop after first error
     semanticPasses(graph)
     if json: registerPass(graph, docgen2JsonPass)

compiler/options.nim

@@ -454,8 +454,7 @@ proc setConfigVar*(conf: ConfigRef; key, val: string) =
   conf.configVars[key] = val
 
 proc getOutFile*(conf: ConfigRef; filename: RelativeFile, ext: string): AbsoluteFile =
-  result = (if conf.outFile.isEmpty: conf.projectPath else: conf.outDir) /
-            changeFileExt(filename, ext)
+  conf.outDir / changeFileExt(filename, ext)
 
 proc absOutFile*(conf: ConfigRef): AbsoluteFile =
   conf.outDir / conf.outFile