[dev-context] Texexec help message

[Hans Hagen]

On 11/27/2012 9:37 PM, Aditya Mahajan wrote:
> texexec --help --all gives
>
> TeXExec | ["--check        check versions"]
> TeXExec | ["--figures      generate overview of figures"]
> TeXExec | ["--listing      list of file content"]
> TeXExec | ["--make         make formats"]
> TeXExec | ["--modules      generate module documentation"]
> TeXExec | ["--mpgraphic    process mp file to stand-alone graphics"]
> TeXExec | ["--mpstatic     process mp/ctx file to stand-alone graphics"]
> TeXExec | ["--mptex        process mp file"]
> TeXExec | ["--mpxtex       process mpx file"]
> TeXExec | ["--pdfarrange   impose pages (booklets)"]
> TeXExec | ["--pdfcombine   combine multiple pages"]
> TeXExec | ["--pdfcopy      copy pages from file(s)"]
> TeXExec | ["--pdfselect    select pages from file(s)"]
> TeXExec | ["--pdfsplit     split file in pages"]
> TeXExec | ["--pdftrim      trim pages from file(s)"]
> TeXExec | ["--process      process file"]
> TeXExec | [""]
> TeXExec | ["boolean switches:"]
> TeXExec | [""]
> TeXExec | ["  allpatterns  alpha  arrange  automprun  autopath"]
> TeXExec | ["  autopdf  batchmode  beta  centerpage  color"]
> TeXExec | ["  combine  draft  fast  final  forcempy"]
> TeXExec | ["  forcetexutil  forcexml  foxet  fullscreen  globalfile"]
> TeXExec | ["  keep  local  markings  mkii  mkiv"]
> TeXExec | ["  mpyforce  noarrange  nobackend  nobanner  noctx"]
> TeXExec | ["  noduplex  nomapfiles  nompmode  nomprun  nonstopmode"]
> TeXExec | ["  nooptionfile  notparanoid  once  paranoid  pretty"]
> TeXExec | ["  purge  purgeall  screensaver  simplerun  synctex"]
> TeXExec | ["  texutil  utfbom  verbose  xpdf"]
> TeXExec | [""]
> TeXExec | ["string switches:"]
> TeXExec | [""]
> TeXExec | ["  addempty  arguments  backend  background  backspace"]
> TeXExec | ["  bannerheight  bodyfont  boxtype  combination  ctxfile"]
> TeXExec | ["  distribution  endcolumn  endline  engine  environments"]
> TeXExec | ["  filename  filters  input  interface  language"]
> TeXExec | ["  logfile  mainlanguage  method  mode  modefile"]
> TeXExec | ["  modes  mpsformats  output  pages  paperformat"]
> TeXExec | ["  paperoffset  passon  path  pdftitle  printformat"]
> TeXExec | ["  progname  randomseed  response  result  runs"]
> TeXExec | ["  scale  selection  separation  setuppath  startcolumn"]
> TeXExec | ["  startline  suffix  tempdir  texformats  textwidth"]
> TeXExec | ["  timeout  topspace  usemodules"]
>
> It appears that a `.join` or `.to_s` method is missing somewhere.

can you patch

             r << '  ' + s.to_s

in line 736

(a pretty weird situation if that changed in ruby; on my system that 
patch is not needed; ruby version 1.8.6)

Hans

-----------------------------------------------------------------
                                           Hans Hagen | PRAGMA ADE
               Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
     tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
                                              | www.pragma-pod.nl
-----------------------------------------------------------------