Re: typical TCL docu nonsens

There are a couple of layers to solve the TCL documentation bug:
1. -> get better error message
 > can't find package FileLib
 >      while executing
 > "package require FileLib"
Not just write the problem itself (can't find package FileLib) but also write about what was checked.
A good error message would be:
 > can't find package FileLib
 >      while executing
 > "package require FileLib"
 >
 > checked the tcl variable "tcl_pkgPath" filled with:
 >  ...
 > checked the tcl variable "auto_path" filled with:
 >  ...
 > checked the environment variable "TCLLIBPATH" filled with:
 >  ...
 > read more about package path lookup at:
 >  ...
2. -> add the "pkg_mkIndex" docu INTO the "package.n" docu
*pkg_mkIndex* has a lot of information about the package lookup …
also add *pkg_mkIndex* as sub-command "mkindex" into the "package" command…
3. all commands which depend on a special variable set should also mention the variable in the docu :-)
mfg