# Test various shell options.
# Interactive options not tested here:
#    ALWAYS_LAST_PROMPT
#    ALWAYS_TO_END
#    APPEND_HISTORY (history not maintained)
#    AUTO_LIST
#    AUTO_MENU
#    AUTO_NAME_DIRS  (named directory table not maintained)
#    AUTO_PARAM_KEYS
#    AUTO_PARAM_SLASH
#    AUTO_REMOVE_SLASH
#    AUTO_RESUME
#    BANG_HIST
#    BASH_AUTO_LIST
#    BEEP (!)
#    BG_NICE
#    CHECK_JOBS
#    COMPLETE_ALIASES
#    COMPLETE_IN_WORD
#    CORRECT
#    CORRECT_ALL
#    CSH_JUNKIE_HISTORY
# The following require SHINSTDIN and are not (yet) tested:
#    AUTO_CD (why?)

%prep
  mkdir options.tmp && cd options.tmp
  mkdir tmpcd
  touch tmpfile1 tmpfile2
  mydir=$PWD

%test

  alias echo='print foo'
  unsetopt aliases
  # use eval else aliases are all parsed at start
  eval echo bar
  setopt aliases
  eval echo bar
  unalias echo
0:ALIASES option
>bar
>foo bar

  setopt allexport
  testpm1=exported
  unsetopt allexport
  testpm2=unexported
  print ${(t)testpm1}
  print ${(t)testpm2}
0:ALL_EXPORT option
>scalar-export
>scalar
  
  # Count the number of directories on the stack.  Don't care what they are.
  dircount() { dirs -v | tail -1 | awk '{ print $1 + 1}'; }
  unsetopt autopushd
  cd tmpcd
  dircount
  cd ..
  setopt autopushd
  cd tmpcd
  dircount
  cd ..
  unsetopt autopushd
0:AUTO_PUSHD option
>1
>2

  unsetopt badpattern
  print [a
  setopt badpattern
  print [b
1:BAD_PATTERN option
>[a
?ZTST_execchunk:2: bad pattern: [b

  unsetopt bareglobqual nomatch
  print *(.)
  setopt bareglobqual nomatch
  print *(.)
0:BARE_GLOB_QUAL option
>*(.)
>tmpfile1 tmpfile2

  setopt braceccl
  print {abcd}
  unsetopt braceccl
  print {abcd}
0:BRACE_CCL option
>a b c d
>{abcd}

  setopt bsdecho
  echo "histon\nimpington"
  echo -e "girton\ncottenham"
  unsetopt bsdecho
  echo "newnham\ncomberton"
0:BSD_ECHO option
>histon\nimpington
>girton
>cottenham
>newnham
>comberton

  unsetopt c_bases
  print $(( [#16]15 ))
  print $(( [#8]9 ))
  setopt c_bases
  print $(( [#16]31 ))
  print $(( [#8]17 ))
  setopt octal_zeroes
  print $(( [#8]19 ))
  unsetopt c_bases octal_zeroes
0:C_BASES option
>16#F
>8#11
>0x1F
>8#21
>023

  setopt cdablevars
  # only absolute paths are eligible for ~-expansion
  cdablevar1=tmpcd
  (cd cdablevar1)
  cdablevar2=$PWD/tmpcd
  cd cdablevar2
  cd ..
  print back in ${PWD:t}
  unsetopt cdablevars
  cd cdablevar2
1q:CDABLE_VARS option
>`print -P '%~'`/tmpcd
>back in options.tmp
?ZTST_execchunk:cd:2: no such file or directory: cdablevar1
?ZTST_execchunk:cd:2: no such file or directory: cdablevar2

# CHASE_DOTS should go with CHASE_LINKS in B01cd.ztst
# which saves me having to write it here.

  setopt noclobber
  rm -f foo1 bar1 rod1
  echo waterbeach >foo1
  (echo landbeach >foo1)
  cat foo1
  (echo lode >>bar1)
  [[ -f bar1 ]] && print That shouldn\'t be there.
  echo denny >rod1
  echo wicken >>rod1
  cat rod1
  unsetopt noclobber
  rm -f foo2 bar2 rod2
  echo ely >foo2
  echo march >foo2
  cat foo2
  echo wimpole >>bar2
  cat bar2
  echo royston >rod2
  echo foxton >>rod2
  cat rod2
0:CLOBBER option
>waterbeach
>denny
>wicken
>march
>wimpole
>royston
>foxton
?ZTST_execchunk:2: file exists: foo1
?ZTST_execchunk:2: no such file or directory: bar1

   setopt cshjunkieloops
   eval 'for f in swaffham bulbeck; print $f; end'
   print next one should fail >&2
   unsetopt cshjunkieloops
   eval 'for f in chesterton arbury; print $f; end'
1:CSH_JUNKIE_LOOPS option (for loop)
>swaffham
>bulbeck
?next one should fail
?ZTST_execchunk:-1: parse error near `end'