TEA (tclconfig) Source Code

###
# Amalgamated package for practcl
# Do not edit directly, tweak the source in src/ and rerun
# build.tcl
###
package require Tcl 8.6
package provide practcl 0.15
namespace eval ::practcl {}

###
# START: httpwget/wget.tcl
###
package provide http::wget 0.1
package require http

    close $tmpchan
}

###
# END: httpwget/wget.tcl
###
###
# START: clay/clay.tcl
###
package provide clay 0.6
namespace eval ::clay {
}
package require Tcl 8.5
namespace eval uuid {
    variable accel
    array set accel {critcl 0}
    namespace export uuid
    variable uid
    if {![info exists uid]} {
        set uid 1
    }
    proc K {a b} {set a}
}
proc ::uuid::generate_tcl_machinfo {} {
  variable machinfo
  if {[info exists machinfo]} {
    return $machinfo
  }
  lappend machinfo [clock seconds]; # timestamp
  lappend machinfo [clock clicks];  # system incrementing counter
  lappend machinfo [info hostname]; # spatial unique id (poor)
  lappend machinfo [pid];           # additional entropy
  lappend machinfo [array get ::tcl_platform]

  ###
  # If we have /dev/urandom just stream 128 bits from that
  ###
  if {[file exists /dev/urandom]} {
    set fin [open /dev/urandom r]
    binary scan [read $fin 128] H* machinfo
    close $fin
  } elseif {[catch {package require nettool}]} {
    # More spatial information -- better than hostname.
    # bug 1150714: opening a server socket may raise a warning messagebox
    #   with WinXP firewall, using ipconfig will return all IP addresses
    #   including ipv6 ones if available. ipconfig is OK on win98+
    if {[string equal $::tcl_platform(platform) "windows"]} {
      catch {exec ipconfig} config
      lappend machinfo $config
    } else {
      catch {
          set s [socket -server void -myaddr [info hostname] 0]
          K [fconfigure $s -sockname] [close $s]
      } r
      lappend machinfo $r
    }

    if {[package provide Tk] != {}} {
      lappend machinfo [winfo pointerxy .]
      lappend machinfo [winfo id .]
    }
  } else {
    ###
    # If the nettool package works on this platform
    # use the stream of hardware ids from it
    ###
    lappend machinfo {*}[::nettool::hwid_list]
  }
  return $machinfo
}
proc ::uuid::generate_tcl {} {
    package require md5 2
    variable uid

    set tok [md5::MD5Init]
    md5::MD5Update $tok [incr uid];      # package incrementing counter
    foreach string [generate_tcl_machinfo] {
      md5::MD5Update $tok $string
    }
    set r [md5::MD5Final $tok]
    binary scan $r c* r

    # 3.4: set uuid versioning fields
    lset r 8 [expr {([lindex $r 8] & 0x3F) | 0x80}]
    lset r 6 [expr {([lindex $r 6] & 0x0F) | 0x40}]

    return [binary format c* $r]
}
if {[string equal $tcl_platform(platform) "windows"]
        && [package provide critcl] != {}} {
    namespace eval uuid {
        critcl::ccode {
            #define WIN32_LEAN_AND_MEAN
            #define STRICT
            #include <windows.h>
            #include <ole2.h>
            typedef long (__stdcall *LPFNUUIDCREATE)(UUID *);
            typedef const unsigned char cu_char;
        }
        critcl::cproc generate_c {Tcl_Interp* interp} ok {
            HRESULT hr = S_OK;
            int r = TCL_OK;
            UUID uuid = {0};
            HMODULE hLib;
            LPFNUUIDCREATE lpfnUuidCreate = NULL;
            hLib = LoadLibraryA(("rpcrt4.dll"));
            if (hLib)
                lpfnUuidCreate = (LPFNUUIDCREATE)
                    GetProcAddress(hLib, "UuidCreate");
            if (lpfnUuidCreate) {
                Tcl_Obj *obj;
                lpfnUuidCreate(&uuid);
                obj = Tcl_NewByteArrayObj((cu_char *)&uuid, sizeof(uuid));
                Tcl_SetObjResult(interp, obj);
            } else {
                Tcl_SetResult(interp, "error: failed to create a guid",
                              TCL_STATIC);
                r = TCL_ERROR;
            }
            return r;
        }
    }
}
proc ::uuid::tostring {uuid} {
    binary scan $uuid H* s
    foreach {a b} {0 7 8 11 12 15 16 19 20 end} {
        append r [string range $s $a $b] -
    }
    return [string tolower [string trimright $r -]]
}
proc ::uuid::fromstring {uuid} {
    return [binary format H* [string map {- {}} $uuid]]
}
proc ::uuid::equal {left right} {
    set l [fromstring $left]
    set r [fromstring $right]
    return [string equal $l $r]
}
proc ::uuid::generate {} {
    variable accel
    if {$accel(critcl)} {
        return [generate_c]
    } else {
        return [generate_tcl]
    }
}
proc uuid::uuid {cmd args} {
    switch -exact -- $cmd {
        generate {
            if {[llength $args] != 0} {
                return -code error "wrong # args:\
                    should be \"uuid generate\""
            }
            return [tostring [generate]]
        }
        equal {
            if {[llength $args] != 2} {
                return -code error "wrong \# args:\
                    should be \"uuid equal uuid1 uuid2\""
            }
            return [eval [linsert $args 0 equal]]
        }
        default {
            return -code error "bad option \"$cmd\":\
                must be generate or equal"
        }
    }
}
proc ::uuid::LoadAccelerator {name} {
    variable accel
    set r 0
    switch -exact -- $name {
        critcl {
            if {![catch {package require tcllibc}]} {
                set r [expr {[info commands ::uuid::generate_c] != {}}]
            }
        }
        default {
            return -code error "invalid accelerator package:\
                must be one of [join [array names accel] {, }]"
        }
    }
    set accel($name) $r
}
namespace eval ::uuid {
    variable e {}
    foreach e {critcl} {
        if {[LoadAccelerator $e]} break
    }
    unset e
}
package provide uuid 1.0.7
namespace eval ::oo::dialect {
  namespace export create
}
foreach {flag test} {
  tip470 {package vsatisfies [package provide Tcl] 8.7}
} {
  if {![info exists ::oo::dialect::has($flag)]} {
    set ::oo::dialect::has($flag) [eval $test]
  }
}
proc ::oo::dialect::Push {class} {
  ::variable class_stack
  lappend class_stack $class
}
proc ::oo::dialect::Peek {} {
  ::variable class_stack
  return [lindex $class_stack end]
}
proc ::oo::dialect::Pop {} {
  ::variable class_stack
  set class_stack [lrange $class_stack 0 end-1]
}
if {$::oo::dialect::has(tip470)} {
proc ::oo::dialect::current_class {} {
  return [uplevel 1 self]
}
} else {
proc ::oo::dialect::current_class {} {
  tailcall Peek
}
}
proc ::oo::dialect::create {name {parent ""}} {
  variable has
  set NSPACE [NSNormalize [uplevel 1 {namespace current}] $name]
  ::namespace eval $NSPACE {::namespace eval define {}}
  ###
  # Build the "define" namespace
  ###

  if {$parent eq ""} {
    ###
    # With no "parent" language, begin with all of the keywords in
    # oo::define
    ###
    foreach command [info commands ::oo::define::*] {
      set procname [namespace tail $command]
      interp alias {} ${NSPACE}::define::$procname {} \
        ::oo::dialect::DefineThunk $procname
    }
    # Create an empty dynamic_methods proc
    proc ${NSPACE}::dynamic_methods {class} {}
    namespace eval $NSPACE {
      ::namespace export dynamic_methods
      ::namespace eval define {::namespace export *}
    }
    set ANCESTORS {}
  } else {
    ###
    # If we have a parent language, that language already has the
    # [oo::define] keywords as well as additional keywords and behaviors.
    # We should begin with that
    ###
    set pnspace [NSNormalize [uplevel 1 {namespace current}] $parent]
    apply [list parent {
      ::namespace export dynamic_methods
      ::namespace import -force ${parent}::dynamic_methods
    } $NSPACE] $pnspace

    apply [list parent {
      ::namespace import -force ${parent}::define::*
      ::namespace export *
    } ${NSPACE}::define] $pnspace
      set ANCESTORS [list ${pnspace}::object]
  }
  ###
  # Build our dialect template functions
  ###
  proc ${NSPACE}::define {oclass args} [string map [list %NSPACE% $NSPACE] {
  ###
  # To facilitate library reloading, allow
  # a dialect to create a class from DEFINE
  ###
  set class [::oo::dialect::NSNormalize [uplevel 1 {namespace current}] $oclass]
    if {[info commands $class] eq {}} {
      %NSPACE%::class create $class {*}${args}
    } else {
      ::oo::dialect::Define %NSPACE% $class {*}${args}
    }
}]
  interp alias {} ${NSPACE}::define::current_class {} \
    ::oo::dialect::current_class
  interp alias {} ${NSPACE}::define::aliases {} \
    ::oo::dialect::Aliases $NSPACE
  interp alias {} ${NSPACE}::define::superclass {} \
    ::oo::dialect::SuperClass $NSPACE

  if {[info command ${NSPACE}::class] ne {}} {
    ::rename ${NSPACE}::class {}
  }
  ###
  # Build the metaclass for our language
  ###
  ::oo::class create ${NSPACE}::class {
    superclass ::oo::dialect::MotherOfAllMetaClasses
  }
  # Wire up the create method to add in the extra argument we need; the
  # MotherOfAllMetaClasses will know what to do with it.
  ::oo::objdefine ${NSPACE}::class \
    method create {name {definitionScript ""}} \
      "next \$name [list ${NSPACE}::define] \$definitionScript"

  ###
  # Build the mother of all classes. Note that $ANCESTORS is already
  # guaranteed to be a list in canonical form.
  ###
  uplevel #0 [string map [list %NSPACE% [list $NSPACE] %name% [list $name] %ANCESTORS% $ANCESTORS] {
    %NSPACE%::class create %NSPACE%::object {
     superclass %ANCESTORS%
      # Put MOACish stuff in here
    }
  }]
  if { "${NSPACE}::class" ni $::oo::dialect::core_classes } {
    lappend ::oo::dialect::core_classes "${NSPACE}::class"
  }
  if { "${NSPACE}::object" ni $::oo::dialect::core_classes } {
    lappend ::oo::dialect::core_classes "${NSPACE}::object"
  }
}
proc ::oo::dialect::NSNormalize {namespace qualname} {
  if {![string match ::* $qualname]} {
    set qualname ${namespace}::$qualname
  }
  regsub -all {::+} $qualname "::"
}
proc ::oo::dialect::DefineThunk {target args} {
  tailcall ::oo::define [Peek] $target {*}$args
}
proc ::oo::dialect::Canonical {namespace NSpace class} {
  namespace upvar $namespace cname cname
  #if {[string match ::* $class]} {
  #  return $class
  #}
  if {[info exists cname($class)]} {
    return $cname($class)
  }
  if {[info exists ::oo::dialect::cname($class)]} {
    return $::oo::dialect::cname($class)
  }
  if {[info exists ::oo::dialect::cname(${NSpace}::${class})]} {
    return $::oo::dialect::cname(${NSpace}::${class})
  }
  foreach item [list "${NSpace}::$class" "::$class"] {
    if {[info commands $item] ne {}} {
      return $item
    }
  }
  return ${NSpace}::$class
}
proc ::oo::dialect::Define {namespace class args} {
  Push $class
  try {
  	if {[llength $args]==1} {
      namespace eval ${namespace}::define [lindex $args 0]
    } else {
      ${namespace}::define::[lindex $args 0] {*}[lrange $args 1 end]
    }
  	${namespace}::dynamic_methods $class
  } finally {
    Pop
  }
}
proc ::oo::dialect::Aliases {namespace args} {
  set class [Peek]
  namespace upvar $namespace cname cname
  set NSpace [join [lrange [split $class ::] 1 end-2] ::]
  set cname($class) $class
  foreach name $args {
    set cname($name) $class
    #set alias $name
    set alias [NSNormalize $NSpace $name]
    # Add a local metaclass reference
    if {![info exists ::oo::dialect::cname($alias)]} {
      lappend ::oo::dialect::aliases($class) $alias
      ##
      # Add a global reference, first come, first served
      ##
      set ::oo::dialect::cname($alias) $class
    }
  }
}
proc ::oo::dialect::SuperClass {namespace args} {
  set class [Peek]
  namespace upvar $namespace class_info class_info
  dict set class_info($class) superclass 1
  set ::oo::dialect::cname($class) $class
  set NSpace [join [lrange [split $class ::] 1 end-2] ::]
  set unique {}
  foreach item $args {
    set Item [Canonical $namespace $NSpace $item]
    dict set unique $Item $item
  }
  set root ${namespace}::object
  if {$class ne $root} {
    dict set unique $root $root
  }
  tailcall ::oo::define $class superclass {*}[dict keys $unique]
}
if {[info command ::oo::dialect::MotherOfAllMetaClasses] eq {}} {
::oo::class create ::oo::dialect::MotherOfAllMetaClasses {
  superclass ::oo::class
  constructor {define definitionScript} {
    $define [self] {
      superclass
    }
    $define [self] $definitionScript
  }
  method aliases {} {
    if {[info exists ::oo::dialect::aliases([self])]} {
      return $::oo::dialect::aliases([self])
    }
  }
}
}
namespace eval ::oo::dialect {
  variable core_classes {::oo::class ::oo::object}
}
package provide oo::dialect 0.4
package provide dicttool 1.2
namespace eval ::dicttool {
}
namespace eval ::dicttool {
}
namespace eval ::tcllib {
}
proc ::tcllib::PROC {name arglist body {ninja {}}} {
  if {[info commands $name] ne {}} return
  proc $name $arglist $body
  eval $ninja
}
if {[info commands ::PROC] eq {}} {
  namespace eval ::tcllib { namespace export PROC }
  namespace eval :: { namespace import ::tcllib::PROC }
}
proc ::tcllib::noop args {}
if {[info commands ::noop] eq {}} {
  namespace eval ::tcllib { namespace export noop }
  namespace eval :: { namespace import ::tcllib::noop }
}
proc ::tcllib::putb {buffername args} {
  upvar 1 $buffername buffer
  switch [llength $args] {
    1 {
      append buffer [lindex $args 0] \n
    }
    2 {
      append buffer [string map {*}$args] \n
    }
    default {
      error "usage: putb buffername ?map? string"
    }
  }
}
if {[info command ::putb] eq {}} {
  namespace eval ::tcllib { namespace export putb }
  namespace eval :: { namespace import ::tcllib::putb }
}






::tcllib::PROC ::tcl::dict::getnull {dictionary args} {
  if {[exists $dictionary {*}$args]} {
    get $dictionary {*}$args
  }
} {
  namespace ensemble configure dict -map [dict replace\
      [namespace ensemble configure dict -map] getnull ::tcl::dict::getnull]
}
::tcllib::PROC ::tcl::dict::is_dict { d } {
  # is it a dict, or can it be treated like one?
  if {[catch {dict size $d} err]} {
    #::set ::errorInfo {}
    return 0
  }
  return 1
} {
  namespace ensemble configure dict -map [dict replace\
      [namespace ensemble configure dict -map] is_dict ::tcl::dict::is_dict]
}
::tcllib::PROC ::tcl::dict::rmerge {args} {
  ::set result [dict create . {}]
  # Merge b into a, and handle nested dicts appropriately
  ::foreach b $args {
    for { k v } $b {
      ::set field [string trim $k :/]
      if {![::dicttool::is_branch $b $k]} {
        # Element names that end in ":" are assumed to be literals
        set result $k $v
      } elseif { [exists $result $k] } {
        # key exists in a and b?  let's see if both values are dicts
        # both are dicts, so merge the dicts
        if { [is_dict [get $result $k]] && [is_dict $v] } {
          set result $k [rmerge [get $result $k] $v]
        } else {
          set result $k $v
        }
      } else {
        set result $k $v
      }
    }
  }
  return $result
} {
  namespace ensemble configure dict -map [dict replace\
      [namespace ensemble configure dict -map] rmerge ::tcl::dict::rmerge]
}
::tcllib::PROC ::dicttool::is_branch { dict path } {
  set field [lindex $path end]
  if {[string index $field end] eq ":"} {
    return 0
  }
  if {[string index $field 0] eq "."} {
    return 0
  }
  if {[string index $field end] eq "/"} {
    return 1
  }
  return [dict exists $dict {*}$path .]
}
::tcllib::PROC ::dicttool::print {dict} {
  ::set result {}
  ::set level -1
  ::dicttool::_dictputb $level result $dict
  return $result
}
::tcllib::PROC ::dicttool::_dictputb {level varname dict} {
  upvar 1 $varname result
  incr level
  dict for {field value} $dict {
    if {$field eq "."} continue
    if {[dicttool::is_branch $dict $field]} {
      putb result "[string repeat "  " $level]$field \{"
      _dictputb $level result $value
      putb result "[string repeat "  " $level]\}"
    } else {
      putb result "[string repeat "  " $level][list $field $value]"
    }
  }
}
proc ::dicttool::sanitize {dict} {
  ::set result {}
  ::set level -1
  ::dicttool::_sanitizeb {} result $dict
  return $result
}
proc ::dicttool::_sanitizeb {path varname dict} {
  upvar 1 $varname result
  dict for {field value} $dict {
    if {$field eq "."} continue
    if {[dicttool::is_branch $dict $field]} {
      _sanitizeb [list {*}$path $field] result $value
    } else {
      dict set result {*}$path $field $value
    }
  }
}

















proc ::dicttool::storage {rawpath} {
  set isleafvar 0
  set path {}
  set tail [string index $rawpath end]
  foreach element $rawpath {
    set items [split [string trim $element /] /]
    foreach item $items {
      if {$item eq {}} continue
      lappend path $item
    }
  }
  return $path
}
proc ::dicttool::dictset {varname args} {
  upvar 1 $varname result
  if {[llength $args] < 2} {
    error "Usage: ?path...? path value"
  } elseif {[llength $args]==2} {
    set rawpath [lindex $args 0]
  } else {
    set rawpath  [lrange $args 0 end-1]
  }
  set value [lindex $args end]
  set path [storage $rawpath]
  set dot .
  set one {}
  dict set result $dot $one
  set dpath {}
  foreach item [lrange $path 0 end-1] {
    set field $item
    lappend dpath [string trim $item /]

    dict set result {*}$dpath $dot $one
  }
  set field [lindex $rawpath end]
  set ext   [string index $field end]
  if {$ext eq {:} || ![dict is_dict $value]} {
    dict set result {*}$path $value
    return
  }
  if {$ext eq {/} && ![dict exists $result {*}$path $dot]} {


    dict set result {*}$path $dot $one
  }
  if {[dict exists $result {*}$path $dot]} {
    dict set result {*}$path [::dicttool::merge [dict get $result {*}$path] $value]
    return
  }
  dict set result {*}$path $value
}
proc ::dicttool::dictmerge {varname args} {
  upvar 1 $varname result
  set dot .
  set one {}
  dict set result $dot $one
  foreach dict $args {
    dict for {f v} $dict {
      set field [string trim $f /]
      set bbranch [dicttool::is_branch $dict $f]
      if {![dict exists $result $field]} {
        dict set result $field $v
        if {$bbranch} {
          dict set result $field [dicttool::merge $v]
        } else {
          dict set result $field $v
        }
      } elseif {[dict exists $result $field $dot]} {
        if {$bbranch} {
          dict set result $field [dicttool::merge [dict get $result $field] $v]
        } else {
          dict set result $field $v
        }
      }
    }
  }
  return $result
}
proc ::dicttool::merge {args} {
  ###
  # The result of a merge is always a dict with branches
  ###
  set dot .
  set one {}
  dict set result $dot $one
  set argument 0
  foreach b $args {
    # Merge b into a, and handle nested dicts appropriately
    if {![dict is_dict $b]} {
      error "Element $b is not a dictionary"
    }
    dict for { k v } $b {
      if {$k eq $dot} {
        dict set result $dot $one
        continue
      }
      set bbranch [is_branch $b $k]
      set field [string trim $k /]
      if { ![dict exists $result $field] } {
        if {$bbranch} {
          dict set result $field [merge $v]
        } else {
          dict set result $field $v
        }
      } else {

          }
        }
      }
    }
  }
  return $result
}
::tcllib::PROC ::tcl::dict::isnull {dictionary args} {
  if {![exists $dictionary {*}$args]} {return 1}
  return [expr {[get $dictionary {*}$args] in {{} NULL null}}]
} {
  namespace ensemble configure dict -map [dict replace\
      [namespace ensemble configure dict -map] isnull ::tcl::dict::isnull]
}
namespace eval ::dictargs {
}

if {[info commands ::dictargs::parse] eq {}} {
  proc ::dictargs::parse {argdef argdict} {
    set result {}
    dict for {field info} $argdef {


      if {![string is alnum [string index $field 0]]} {
        error "$field is not a simple variable name"
      }
      upvar 1 $field _var
      set aliases {}
      if {[dict exists $argdict $field]} {

        set _var [dict get $argdict $field]
        continue
      }
      if {[dict exists $info aliases:]} {
        set found 0
        foreach {name} [dict get $info aliases:] {
          if {[dict exists $argdict $name]} {
            set _var [dict get $argdict $name]
            set found 1
            break
          }
        }
        if {$found} continue
      }
      if {[dict exists $info default:]} {
        set _var [dict get $info default:] \n
        continue
      }
      set mandatory 1
      if {[dict exists $info mandatory:]} {
        set mandatory [dict get $info mandatory:]
      }
      if {$mandatory} {
        error "$field is required"
      }
    }
  }
}
proc ::dictargs::proc {name argspec body} {
  set result {}
  append result "::dictargs::parse \{$argspec\} \$args" \;
  append result $body
  uplevel 1 [list ::proc $name [list [list args [list dictargs $argspec]]] $result]
}
proc ::dictargs::method {name argspec body} {
  set class [lindex [::info level -1] 1]
  set result {}
  append result "::dictargs::parse \{$argspec\} \$args" \;
  append result $body
  oo::define $class method $name [list [list args [list dictargs $argspec]]] $result
}
::tcllib::PROC ::dicttool::ladd {varname args} {
  upvar 1 $varname var
  if ![info exists var] {
      set var {}
  }
  foreach item $args {
    if {$item in $var} continue
    lappend var $item
  }
  return $var
}
::tcllib::PROC ::dicttool::ldelete {varname args} {
  upvar 1 $varname var
  if ![info exists var] {
      return
  }
  foreach item [lsort -unique $args] {
    while {[set i [lsearch $var $item]]>=0} {
      set var [lreplace $var $i $i]
    }
  }
  return $var
}
::tcllib::PROC ::dicttool::lrandom list {
  set len [llength $list]
  set idx [expr int(rand()*$len)]
  return [lindex $list $idx]
}
namespace eval ::dicttool {
  namespace export *
}


package require Tcl 8.6 ;# try in pipeline.tcl. Possibly other things.

package require TclOO
::oo::dialect::create ::clay
::namespace eval ::clay {

}
::namespace eval ::clay::classes {
}
::namespace eval ::clay::define {
}
namespace eval ::clay {
}
set ::clay::trace 0
proc ::clay::ancestors args {
  set result {}
  set queue  [lreverse $args]

  set result $queue

  set metaclasses {}


  while {[llength $queue]} {
    set tqueue $queue
    set queue {}
    foreach qclass $tqueue {
      foreach aclass [::info class superclasses $qclass] {
        if { $aclass in $result } continue
        if { $aclass in $queue } continue
        lappend queue $aclass
      }
    }
    foreach item $tqueue {
      if { $item ni $result } {
        lappend result $item
      }
    }
  }
  lappend result {*}$metaclasses
  ###
  # Screen out classes that do not participate in clay
  # interactions
  ###
  set output {}
  foreach {item} $result {
    if {[catch {$item clay noop} err]} {
      continue
    }
    lappend output $item
  }
  return $output
}
proc ::clay::args_to_dict args {
  if {[llength $args]==1} {
    return [lindex $args 0]
  }
  return $args
}

proc ::clay::uuid_generate args {
  return [uuid::uuid generate]
}
namespace eval ::clay {
  variable option_class {}
  variable core_classes {::oo::class ::oo::object}
}
proc ::clay::dynamic_methods class {
  foreach command [info commands [namespace current]::dynamic_methods_*] {
    $command $class
  }
}
proc ::clay::dynamic_methods_class {thisclass} {
  set methods {}
  set mdata [$thisclass clay find class_typemethod]
  foreach {method info} $mdata {
    if {$method eq {.}} continue
    set method [string trimright $method :/-]
    if {$method in $methods} continue
    lappend methods $method
    set arglist [dict getnull $info arglist]
    set body    [dict getnull $info body]
    ::oo::objdefine $thisclass method $method $arglist $body
  }
}
proc ::clay::define::Array {name {values {}}} {
  set class [current_class]
  set name [string trim $name :/]
  $class clay branch array $name
  dict for {var val} $values {
    $class clay set array/ $name $var $val
  }
}
proc ::clay::define::Delegate {name info} {
  set class [current_class]
  foreach {field value} $info {
    $class clay set component/ [string trim $name :/]/ $field $value
  }
}
proc ::clay::define::constructor {arglist rawbody} {
  set body {
my variable DestroyEvent
set DestroyEvent 0
::clay::object_create [self] [info object class [self]]
# Initialize public variables and options
my InitializePublic
  }
  append body $rawbody
  set class [current_class]
  ::oo::define $class constructor $arglist $body
}
proc ::clay::define::class_method {name arglist body} {
  set class [current_class]
  $class clay set class_typemethod/ [string trim $name :/] [dict create arglist $arglist body $body]
}
proc ::clay::define::clay {args} {
  set class [current_class]
  if {[lindex $args 0] in "cget set branch"} {
    $class clay {*}$args
  } else {
    $class clay set {*}$args
  }
}
proc ::clay::define::destructor rawbody {
  set body {
# Run the destructor once and only once
set self [self]
my variable DestroyEvent
if {$DestroyEvent} return
set DestroyEvent 1
::clay::object_destroy $self
}
  append body $rawbody
  ::oo::define [current_class] destructor $body
}
proc ::clay::define::Dict {name {values {}}} {
  set class [current_class]
  set name [string trim $name :/]
  $class clay branch dict $name
  foreach {var val} $values {
    $class clay set dict/ $name/ $var $val
  }
}
proc ::clay::define::Option {name args} {
  set class [current_class]
  set dictargs {default {}}
  foreach {var val} [::clay::args_to_dict {*}$args] {
    dict set dictargs [string trim $var -:/] $val
  }
  set name [string trimleft $name -]

  ###
  # Option Class handling
  ###
  set optclass [dict getnull $dictargs class]
  if {$optclass ne {}} {
    foreach {f v} [$class clay find option_class $optclass] {
      if {![dict exists $dictargs $f]} {
        dict set dictargs $f $v
      }
    }
    if {$optclass eq "variable"} {
      variable $name [dict getnull $dictargs default]
    }
  }
  foreach {f v} $dictargs {
    $class clay set option $name $f $v
  }
}
proc ::clay::define::Option_Class {name args} {
  set class [current_class]
  set dictargs {default {}}
  set name [string trimleft $name -:]
  foreach {f v} [::clay::args_to_dict {*}$args] {
    $class clay set option_class $name [string trim $f -/:] $v
  }
}
proc ::clay::define::Variable {name {default {}}} {
  set class [current_class]
  set name [string trimright $name :/]
  $class clay set variable/ $name $default
}
proc ::clay::object_create {objname {class {}}} {
  #if {$::clay::trace>0} {
  #  puts [list $objname CREATE]
  #}
}
proc ::clay::object_rename {object newname} {
  if {$::clay::trace>0} {
    puts [list $object RENAME -> $newname]
  }
}
proc ::clay::object_destroy objname {
  if {$::clay::trace>0} {
    puts [list $objname DESTROY]
  }
  ::cron::object_destroy $objname
}
::namespace eval ::clay::define {
}
proc ::clay::ensemble_methodbody {ensemble einfo} {
  set default standard
  set preamble {}
  set eswitch {}
  if {[dict exists $einfo default]} {
    set emethodinfo [dict get $einfo default]
    set arglist     [dict getnull $emethodinfo arglist]
    set realbody    [dict get $emethodinfo body]
    if {[llength $arglist]==1 && [lindex $arglist 0] in {{} args arglist}} {
      set body {}
    } else {
      set body "\n      ::clay::dynamic_arguments $ensemble \$method [list $arglist] {*}\$args"
    }
    append body "\n      " [string trim $realbody] "      \n"
    set default $body
    dict unset einfo default
  }
  foreach {msubmethod esubmethodinfo} [lsort -dictionary -stride 2 $einfo] {
    set submethod [string trim $msubmethod :/-]
    if {$submethod eq "_body"} continue
    if {$submethod eq "_preamble"} {
      set preamble [dict getnull $esubmethodinfo body]
      continue
    }
    set arglist     [dict getnull $esubmethodinfo arglist]
    set realbody    [dict getnull $esubmethodinfo body]
    if {[string length [string trim $realbody]] eq {}} {
      dict set eswitch $submethod {}
    } else {
      if {[llength $arglist]==1 && [lindex $arglist 0] in {{} args arglist}} {
        set body {}
      } else {
        set body "\n      ::clay::dynamic_arguments $ensemble \$method [list $arglist] {*}\$args"
      }
      append body "\n      " [string trim $realbody] "      \n"
      if {$submethod eq "default"} {
        set default $body
      } else {
        foreach alias [dict getnull $esubmethodinfo aliases] {
          dict set eswitch $alias -
        }
        dict set eswitch $submethod $body
      }
    }
  }
  set methodlist [lsort -dictionary [dict keys $eswitch]]
  if {![dict exists $eswitch <list>]} {
    dict set eswitch <list> {return $methodlist}
  }
  if {$default eq "standard"} {
    set default "error \"unknown method $ensemble \$method. Valid: \$methodlist\""
  }
  dict set eswitch default $default
  set mbody {}

  append mbody $preamble \n

  append mbody \n [list set methodlist $methodlist]
  append mbody \n "set code \[catch {switch -- \$method [list $eswitch]} result opts\]"
  append mbody \n {return -options $opts $result}
  return $mbody
}
::proc ::clay::define::Ensemble {rawmethod arglist body} {
  set class [current_class]
  #if {$::clay::trace>2} {
  #  puts [list $class Ensemble $rawmethod $arglist $body]
  #}
  set mlist [split $rawmethod "::"]
  set ensemble [string trim [lindex $mlist 0] :/]
  set mensemble ${ensemble}/
  if {[llength $mlist]==1 || [lindex $mlist 1] in "_body"} {
    set method _body
    ###

    # Simple method, needs no parsing, but we do need to record we have one
    ###
    $class clay set method_ensemble/ $mensemble _body [dict create arglist $arglist body $body]
    if {$::clay::trace>2} {
      puts [list $class clay set method_ensemble/ $mensemble _body ...]
    }
    set method $rawmethod
    if {$::clay::trace>2} {
      puts [list $class Ensemble $rawmethod $arglist $body]
      set rawbody $body
      set body {puts [list [self] $class [self method]]}
      append body \n $rawbody
    }
    ::oo::define $class method $rawmethod $arglist $body
    return
  }
  set method [join [lrange $mlist 2 end] "::"]
  $class clay set method_ensemble/ $mensemble [string trim [lindex $method 0] :/] [dict create arglist $arglist body $body]
  if {$::clay::trace>2} {
    puts [list $class clay set method_ensemble/ $mensemble [string trim $method :/]  ...]
  }
}
::oo::define ::clay::class {
  method clay {submethod args} {
    my variable clay
    if {![info exists clay]} {
      set clay {}
    }
    switch $submethod {
      ancestors {
        tailcall ::clay::ancestors [self]
      }
      branch {
        set path [::dicttool::storage $args]
        if {![dict exists $clay {*}$path .]} {
          dict set clay {*}$path . {}
        }
      }
      exists {
        if {![info exists clay]} {
          return 0
        }
        set path [::dicttool::storage $args]
        if {[dict exists $clay {*}$path]} {
          return 1
        }
        if {[dict exists $clay {*}[lrange $path 0 end-1] [lindex $path end]:]} {
          return 1
        }
        return 0
      }
      dump {
        return $clay
      }
      dget {
         if {![info exists clay]} {
          return {}
        }
        set path [::dicttool::storage $args]
        if {[dict exists $clay {*}$path]} {
          return [dict get $clay {*}$path]
        }
        if {[dict exists $clay {*}[lrange $path 0 end-1] [lindex $path end]:]} {
          return [dict get $clay {*}[lrange $path 0 end-1] [lindex $path end]:]
        }
        return {}
      }
      is_branch {
        set path [::dicttool::storage $args]
        return [dict exists $clay {*}$path .]
      }
      getnull -
      get {
        if {![info exists clay]} {
          return {}
        }
        set path [::dicttool::storage $args]
        if {[llength $path]==0} {
          return $clay
        }
        if {[dict exists $clay {*}$path .]} {
          return [::dicttool::sanitize [dict get $clay {*}$path]]
        }
        if {[dict exists $clay {*}$path]} {
          return [dict get $clay {*}$path]
        }
        if {[dict exists $clay {*}[lrange $path 0 end-1] [lindex $path end]:]} {
          return [dict get $clay {*}[lrange $path 0 end-1] [lindex $path end]:]
        }
        return {}
      }
      find {
        set path [::dicttool::storage $args]
        if {![info exists clay]} {
          set clay {}
        }
        set clayorder [::clay::ancestors [self]]
        set found 0
        if {[llength $path]==0} {
          set result [dict create . {}]
          foreach class $clayorder {
            ::dicttool::dictmerge result [$class clay dump]
          }
          return [::dicttool::sanitize $result]
        }
        foreach class $clayorder {
          if {[$class clay exists {*}$path .]} {
            # Found a branch break
            set found 1
            break
          }
          if {[$class clay exists {*}$path]} {
            # Found a leaf. Return that value immediately
            return [$class clay get {*}$path]
          }
          if {[dict exists $clay {*}[lrange $path 0 end-1] [lindex $path end]:]} {
            return [dict get $clay {*}[lrange $path 0 end-1] [lindex $path end]:]
          }
        }
        if {!$found} {
          return {}
        }
        set result {}
        # Leaf searches return one data field at a time
        # Search in our local dict
        # Search in the in our list of classes for an answer
        foreach class [lreverse $clayorder] {
          ::dicttool::dictmerge result [$class clay dget {*}$path]
        }
        return [::dicttool::sanitize $result]
      }
      merge {
        foreach arg $args {
          ::dicttool::dictmerge clay {*}$arg
        }
      }
      noop {
        # Do nothing. Used as a sign of clay savviness
      }
      search {
        foreach aclass [::clay::ancestors [self]] {
          if {[$aclass clay exists {*}$args]} {
            return [$aclass clay get {*}$args]
          }
        }
      }
      set {
        ::dicttool::dictset clay {*}$args
      }
      unset {
        dict unset clay {*}$args
      }
      default {
        dict $submethod clay {*}$args
      }
    }
  }
}







::oo::define ::clay::object {
  method clay {submethod args} {
    my variable clay claycache clayorder config option_canonical
    if {![info exists clay]} {set clay {}}
    if {![info exists claycache]} {set claycache {}}
    if {![info exists config]} {set config {}}
    if {![info exists clayorder] || [llength $clayorder]==0} {
      set clayorder [::clay::ancestors [info object class [self]] {*}[info object mixins [self]]]
    }
    switch $submethod {
      ancestors {
        return $clayorder
      }
      branch {
        set path [::dicttool::storage $args]
        if {![dict exists $clay {*}$path .]} {
          dict set clay {*}$path . {}
        }
      }
      cget {
        # Leaf searches return one data field at a time
        # Search in our local dict
        if {[llength $args]==1} {
          set field [string trim [lindex $args 0] -:/]
          if {[info exists option_canonical($field)]} {

      }
      forward {
        oo::objdefine [self] forward {*}$args
      }
      dget {
        # Search in our local cache
        set path [::dicttool::storage $args]
        if {[llength $path]==0} {
          # Do a full dump of clay data
          set result {}
          # Search in the in our list of classes for an answer
          foreach class $clayorder {
            ::dicttool::dictmerge result [$class clay dump]
          }
          ::dicttool::dictmerge result $clay
          return $result
        }
        #if {[dict exists $claycache {*}$path]} {
        #  return [dict get $claycache {*}$path]
        #}
        if {[dict exists $clay {*}$path .]} {
          # Path is a branch
          set result {}
          foreach class [lreverse $clayorder] {

        }
        dict set claycache {*}$path $result
        return $result
      }
      getnull -
      get {
        set path [::dicttool::storage $args]
        if {[llength $path]==0} {
          # Do a full dump of clay data
          set result {}
          # Search in the in our list of classes for an answer
          foreach class $clayorder {
            ::dicttool::dictmerge result [$class clay dump]
          }
          ::dicttool::dictmerge result $clay
          return [::dicttool::sanitize $result]
        }
        if {[dict exists $claycache {*}$path .]} {
          return [::dicttool::sanitize [dict get $claycache {*}$path]]
        }
        if {[dict exists $claycache {*}$path]} {
          return [dict get $claycache {*}$path]
        }
        if {[dict exists $clay {*}$path] && ![dict exists $clay {*}$path .]} {

          set claycache {}
          set classlist {}
          foreach {item class} [dict get $clay .mixin] {
            if {$class ne {}} {
              lappend classlist $class
            }
          }
          my clay mixin {*}[lreverse $classlist]
        }
      }
      provenance {
        if {[dict exists $clay {*}$args]} {
          return self
        }
        foreach class $clayorder {

      if { $var in {. clay} } continue
      set var [string trim $var :/]
      my variable $var
      if {![info exists $var]} {
        set $var {}
      }
      foreach {f v} $value {
        if {$f eq "."} continue
        if {![dict exists ${var} $f]} {
          if {$::clay::trace>2} {puts [list initialize dict $var $f $v]}
          dict set ${var} $f $v
        }
      }
    }










    foreach {var value} [my clay get array/] {
      if { $var in {. clay} } continue
      set var [string trim $var :/]
      if { $var eq {clay} } continue
      my variable $var
      if {![info exists $var]} { array set $var {} }
      foreach {f v} $value {
        if {![array exists ${var}($f)]} {
          if {$f eq "."} continue
          if {$::clay::trace>2} {puts [list initialize array $var\($f\) $v]}
          set ${var}($f) $v
        }
      }
    }










    foreach {field info} [my clay get option/] {
      if { $field in {. clay} } continue
      set field [string trim $field -/:]
      foreach alias [dict getnull $info aliases] {
        set option_canonical($alias) $field
      }
      if {[dict exists $config $field]} continue
      set getcmd [dict getnull $info default-command]
      if {$getcmd ne {}} {
        set value [{*}[string map [list %field% $field %self% [namespace which my]] $getcmd]]
      } else {
        set value [dict getnull $info default]
      }
      dict set config $field $value
      set setcmd [dict getnull $info set-command]
      if {$setcmd ne {}} {
        {*}[string map [list %field% [list $field] %value% [list $value] %self% [namespace which my]] $setcmd]
      }
    }
    my variable clayorder clay claycache
    if {[info exists clay]} {
      set emap [dict getnull $clay method_ensemble]
    } else {
      set emap {}
    }
    foreach class [lreverse $clayorder] {
      ###
      # Build a compsite map of all ensembles defined by the object's current
      # class as well as all of the classes being mixed in
      ###
      dict for {mensemble einfo} [$class clay get method_ensemble] {
        if {$mensemble eq {.}} continue
        set ensemble [string trim $mensemble :/]
        if {$::clay::trace>2} {puts [list Defining $ensemble from $class]}

        dict for {method info} $einfo {
          if {$method eq {.}} continue
          if {![dict is_dict $info]} {
            puts [list WARNING: class: $class method: $method not dict: $info]
            continue
          }
          dict set info source $class
          if {$::clay::trace>2} {puts [list Defining $ensemble -> $method from $class - $info]}
          dict set emap $ensemble $method $info
        }
      }
    }
    foreach {ensemble einfo} $emap {
      #if {[dict exists $einfo _body]} continue
      set body [::clay::ensemble_methodbody $ensemble $einfo]
      if {$::clay::trace>2} {
        set rawbody $body
        set body {puts [list [self] <object> [self method]]}
        append body \n $rawbody
      }
      oo::objdefine [self] method $ensemble {{method default} args} $body
    }
  }
}
::clay::object clay branch array
::clay::object clay branch mixin
::clay::object clay branch option
::clay::object clay branch dict clay
::clay::object clay set variable DestroyEvent 0
namespace eval ::clay {
  namespace export *
}

###
# END: clay/clay.tcl







###
###
# START: setup.tcl
###
package require TclOO
set tcllib_path {}
foreach path {.. ../.. ../../..} {

namespace eval ::practcl::OBJECT {
}

###
# END: setup.tcl
###
###
# START: doctool.tcl
###
namespace eval ::practcl {
}
proc ::practcl::cat fname {
    if {![file exists $fname]} {
       return
    }
    set fin [open $fname r]
    set data [read $fin]
    close $fin
    return $data
}
proc ::practcl::docstrip text {
  set result {}
  foreach line [split $text \n] {
    append thisline $line \n
    if {![info complete $thisline]} continue
    set outline $thisline
    set thisline {}
    if {[string trim $outline] eq {}} {
      continue
    }
    if {[string index [string trim $outline] 0] eq "#"} continue
    set cmd [string trim [lindex $outline 0] :]
    if {$cmd eq "namespace" && [lindex $outline 1] eq "eval"} {
      append result [list {*}[lrange $outline 0 end-1]] " " \{ \n [docstrip [lindex $outline end]]\} \n
      continue
    }
    if {[string match "*::define" $cmd] && [llength $outline]==3} {
      append result [list {*}[lrange $outline 0 end-1]] " " \{ \n [docstrip [lindex $outline end]]\} \n
      continue
    }
    if {$cmd eq "oo::class" && [lindex $outline 1] eq "create"} {
      append result [list {*}[lrange $outline 0 end-1]] " " \{ \n [docstrip [lindex $outline end]]\} \n
      continue
    }
    append result $outline
  }
  return $result
}
proc ::putb {buffername args} {
  upvar 1 $buffername buffer
  switch [llength $args] {
    1 {
      append buffer [lindex $args 0] \n
    }
    2 {
      append buffer [string map {*}$args] \n
    }
    default {
      error "usage: putb buffername ?map? string"
    }
  }
}
::oo::class create ::practcl::doctool {
  constructor {} {
    my reset
  }
  method arglist {arglist} {
    set result [dict create]
    foreach arg $arglist {
      set name [lindex $arg 0]
      dict set result $name positional 1
      dict set result $name mandatory  1
      if {$name in {args dictargs}} {
        switch [llength $arg] {
          1 {
            dict set result $name mandatory 0
          }
          2 {
            dict for {optname optinfo} [lindex $arg 1] {
              set optname [string trim $optname -:]
              dict set result $optname {positional 1 mandatory 0}
              dict for {f v} $optinfo {
                dict set result $optname [string trim $f -:] $v
              }
            }
          }
          default {
            error "Bad argument"
          }
        }
      } else {
        switch [llength $arg] {
          1 {
            dict set result $name mandatory 1
          }
          2 {
            dict set result $name mandatory 0
            dict set result $name default   [lindex $arg 1]
          }
          default {
            error "Bad argument"
          }
        }
      }
    }
    return $result
  }
  method comment block {
    set count 0
    set field description
    set result [dict create description {}]
    foreach line [split $block \n] {
      set sline [string trim $line]
      set fwidx [string first " " $sline]
      if {$fwidx < 0} {
        set firstword [string range $sline 0 end]
        set restline {}
      } else {
        set firstword [string range $sline 0 [expr {$fwidx-1}]]
        set restline [string range $sline [expr {$fwidx+1}] end]
      }
      if {[string index $firstword end] eq ":"} {
        set field [string tolower [string trim $firstword -:]]
        switch $field {
          desc {
            set field description
          }
        }
        if {[string length $restline]} {
          dict append result $field "$restline\n"
        }
      } else {
        dict append result $field "$line\n"
      }
    }
    return $result
  }
  method keyword.Annotation {resultvar commentblock type name body} {
    upvar 1 $resultvar result
    set name [string trim $name :]
    if {[dict exists $result $type $name]} {
      set info [dict get $result $type $name]
    } else {
      set info [my comment $commentblock]
    }
    foreach {f v} $body {
      dict set info $f $v
    }
    dict set result $type $name $info
  }
  method keyword.Class {resultvar commentblock name body} {
    upvar 1 $resultvar result
    set name [string trim $name :]
    if {[dict exists $result class $name]} {
      set info [dict get $result class $name]
    } else {
      set info [my comment $commentblock]
    }
    set commentblock {}
    foreach line [split $body \n] {
      append thisline $line \n
      if {![info complete $thisline]} continue
      set thisline [string trim $thisline]
      if {[string index $thisline 0] eq "#"} {
        append commentblock [string trimleft $thisline #] \n
        set thisline {}
        continue
      }
      set cmd [string trim [lindex $thisline 0] ":"]
      switch $cmd {
        Option -
        option {
          my keyword.Annotation info $commentblock option [lindex $thisline 1] [lindex $thisline 2]
          set commentblock {}
        }
        variable -
        Variable {
          my keyword.Annotation info $commentblock variable [lindex $thisline 1] [list type scaler default [lindex $thisline 2]]
          set commentblock {}
        }
        Dict -
        Array {
          set iinfo [lindex $thisline 2]
          dict set iinfo type [string tolower $cmd]
          my keyword.Annotation info $commentblock variable [lindex $thisline 1] $iinfo
          set commentblock {}
        }
        Componant -
        Delegate {
          my keyword.Annotation info $commentblock delegate [lindex $thisline 1] [lindex $thisline 2]
          set commentblock {}
        }
        method -
        Ensemble {
          my keyword.class_method info $commentblock  {*}[lrange $thisline 1 end-1]
          set commentblock {}
        }
      }
      set thisline {}
    }
    dict set result class $name $info
  }
  method keyword.class {resultvar commentblock name body} {
    upvar 1 $resultvar result
    set name [string trim $name :]
    if {[dict exists $result class $name]} {
      set info [dict get $result class $name]
    } else {
      set info [my comment $commentblock]
    }
    set commentblock {}
    foreach line [split $body \n] {
      append thisline $line \n
      if {![info complete $thisline]} continue
      set thisline [string trim $thisline]
      if {[string index $thisline 0] eq "#"} {
        append commentblock [string trimleft $thisline #] \n
        set thisline {}
        continue
      }
      set cmd [string trim [lindex $thisline 0] ":"]
      switch $cmd {
        Option -
        option {
          puts [list keyword.Annotation $cmd $thisline]
          my keyword.Annotation info $commentblock option [lindex $thisline 1] [lindex $thisline 2]
          set commentblock {}
        }
        variable -
        Variable {
          my keyword.Annotation info $commentblock variable [lindex $thisline 1] [list default [lindex $thisline 2]]
          set commentblock {}
        }
        Dict -
        Array {
          set iinfo [lindex $thisline 2]
          dict set iinfo type [string tolower $cmd]
          my keyword.Annotation info $commentblock variable [lindex $thisline 1] $iinfo
          set commentblock {}
        }
        Componant -
        Delegate {
          my keyword.Annotation info $commentblock delegate [lindex $thisline 1] [lindex $thisline 2]
          set commentblock {}
        }
        superclass {
          dict set info ancestors [lrange $thisline 1 end]
          set commentblock {}
        }
        class_method {
          my keyword.class_method info $commentblock  {*}[lrange $thisline 1 end-1]
          set commentblock {}
        }
        destructor -
        constructor {
          my keyword.method info $commentblock {*}[lrange $thisline 0 end-1]
          set commentblock {}
        }
        method -
        Ensemble {
          my keyword.method info $commentblock  {*}[lrange $thisline 1 end-1]
          set commentblock {}
        }
      }
      set thisline {}
    }
    dict set result class $name $info
  }
  method keyword.class_method {resultvar commentblock name args} {
    upvar 1 $resultvar result
    set info [my comment $commentblock]
    if {[dict exists $info show_body] && [dict get $info show_body]} {
      dict set info internals [lindex $args end]
    }
    if {[dict exists $info ensemble]} {
      dict for {method minfo} [dict get $info ensemble] {
        dict set result class_method "${name} $method" $minfo
      }
    } else {
      switch [llength $args] {
        1 {
          set arglist [lindex $args 0]
        }
        0 {
          set arglist dictargs
          #set body [lindex $args 0]
        }
        default {error "could not interpret method $name {*}$args"}
      }
      if {![dict exists $info arglist]} {
        dict set info arglist [my arglist $arglist]
      }
      dict set result class_method [string trim $name :] $info
    }
  }
  method keyword.method {resultvar commentblock name args} {
    upvar 1 $resultvar result
    set info [my comment $commentblock]
    if {[dict exists $info show_body] && [dict get $info show_body]} {
      dict set info internals [lindex $args end]
    }
    if {[dict exists $info ensemble]} {
      dict for {method minfo} [dict get $info ensemble] {
        dict set result method "\"${name} $method\"" $minfo
      }
    } else {
      switch [llength $args] {
        1 {
          set arglist [lindex $args 0]
        }
        0 {
          set arglist dictargs
          #set body [lindex $args 0]
        }
        default {error "could not interpret method $name {*}$args"}
      }
      if {![dict exists $info arglist]} {
        dict set info arglist [my arglist $arglist]
      }
      dict set result method "\"[split [string trim $name :] ::]\"" $info
    }
  }
  method keyword.proc {commentblock name arglist} {
    set info [my comment $commentblock]
    if {![dict exists $info arglist]} {
      dict set info arglist [my arglist $arglist]
    }
    return $info
  }
  method reset {} {
    my variable coro
    set coro [info object namespace [self]]::coro
    oo::objdefine [self] forward coro $coro
    if {[info command $coro] ne {}} {
      rename $coro {}
    }
    coroutine $coro {*}[namespace code {my Main}]
  }
  method Main {} {

    my variable info
    set info [dict create]
    yield [info coroutine]
    set thisline {}
    set commentblock {}
    set linec 0
    while 1 {
      set line [yield]
      append thisline $line \n
      if {![info complete $thisline]} continue
      set thisline [string trim $thisline]
      if {[string index $thisline 0] eq "#"} {
        append commentblock [string trimleft $thisline #] \n
        set thisline {}
        continue
      }
      set cmd [string trim [lindex $thisline 0] ":"]
      switch $cmd {
        dictargs::proc {
          set procinfo [my keyword.proc $commentblock [lindex $thisline 1] [list args [list dictargs [lindex $thisline 2]]]]
          if {[dict exists $procinfo show_body] && [dict get $procinfo show_body]} {
            dict set procinfo internals [lindex $thisline end]
          }
          dict set info proc [string trim [lindex $thisline 1] :] $procinfo
          set commentblock {}
        }
        tcllib::PROC -
        PROC -
        Proc -
        proc {
          set procinfo [my keyword.proc $commentblock {*}[lrange $thisline 1 2]]
          if {[dict exists $procinfo show_body] && [dict get $procinfo show_body]} {
            dict set procinfo internals [lindex $thisline end]
          }
          dict set info proc [string trim [lindex $thisline 1] :] $procinfo
          set commentblock {}
        }
        oo::objdefine {
          if {[llength $thisline]==3} {
            lassign $thisline tcmd name body
            my keyword.Class info $commentblock $name $body
          } else {
            puts "Warning: bare oo::define in library"
          }
        }
        oo::define {
          if {[llength $thisline]==3} {
            lassign $thisline tcmd name body
            my keyword.class info $commentblock $name $body
          } else {
            puts "Warning: bare oo::define in library"
          }
        }
        tao::define -
        clay::define -
        tool::define {
          lassign $thisline tcmd name body
          my keyword.class info $commentblock $name $body
          set commentblock {}
        }
        oo::class {
          lassign $thisline tcmd mthd name body
          my keyword.class info $commentblock $name $body
          set commentblock {}
        }
        default {
          if {[lindex [split $cmd ::] end] eq "define"} {
            lassign $thisline tcmd name body
            my keyword.class info $commentblock $name $body
            set commentblock {}
          }
          set commentblock {}
        }
      }
      set thisline {}
    }
  }
  method section.method {keyword method minfo} {
    set result {}
    set line "\[call $keyword \[cmd $method\]"
    if {[dict exists $minfo arglist]} {
      dict for {argname arginfo} [dict get $minfo arglist] {
        set positional 1
        set mandatory  1
        set repeating 0
        dict with arginfo {}
        if {$mandatory==0} {
          append line " \[opt \""
        } else {
          append line " "
        }
        if {$positional} {
          append line "\[arg $argname"
        } else {
          append line "\[option \"$argname"
          if {[dict exists $arginfo type]} {
            append line " \[emph [dict get $arginfo type]\]"
          } else {
            append line " \[emph value\]"
          }
          append line "\""
        }
        append line "\]"
        if {$mandatory==0} {
          if {[dict exists $arginfo default]} {
            append line " \[const \"[dict get $arginfo default]\"\]"
          }
          append line "\"\]"
        }
        if {$repeating} {
          append line " \[opt \[option \"$argname...\"\]\]"
        }
      }
    }
    append line \]
    putb result $line
    if {[dict exists $minfo description]} {
      putb result [dict get $minfo description]
    }
    if {[dict exists $minfo example]} {
      putb result "\[para\]Example: \[example [list [dict get $minfo example]]\]"
    }
    if {[dict exists $minfo internals]} {
      putb result "\[para\]Internals: \[example [list [dict get $minfo internals]]\]"
    }
    return $result
  }
  method section.annotation {type name iinfo} {
    set result "\[call $type \[cmd $name\]\]"
    if {[dict exists $iinfo description]} {
      putb result [dict get $iinfo description]
    }
    if {[dict exists $iinfo example]} {
      putb result "\[para\]Example: \[example [list [dict get $minfo example]]\]"
    }
    return $result
  }
  method section.class {class_name class_info} {
    set result {}
    putb result "\[subsection \{Class  $class_name\}\]"
    if {[dict exists $class_info ancestors]} {
      set line "\[emph \"ancestors\"\]:"
      foreach {c} [dict get $class_info ancestors] {
        append line " \[class [string trim $c :]\]"
      }
      putb result $line
      putb result {[para]}
    }
    dict for {f v} $class_info {
      if {$f in {class_method method description ancestors example option variable delegate}} continue
      putb result "\[emph \"$f\"\]: $v"
      putb result {[para]}
    }
    if {[dict exists $class_info example]} {
      putb result "\[example \{[list [dict get $class_info example]]\}\]"
      putb result {[para]}
    }
    if {[dict exists $class_info description]} {
      putb result [dict get $class_info description]
      putb result {[para]}
    }
    dict for {f v} $class_info {
      if {$f ni {option variable delegate}} continue
      putb result "\[class \{[string totitle $f]\}\]"
      #putb result "Methods on the class object itself."
      putb result {[list_begin definitions]}
      dict for {item iinfo} [dict get $class_info $f] {
        putb result [my section.annotation $f $item $iinfo]
      }
      putb result {[list_end]}
      putb result {[para]}
    }
    if {[dict exists $class_info class_method]} {
      putb result "\[class \{Class Methods\}\]"
      #putb result "Methods on the class object itself."
      putb result {[list_begin definitions]}
      dict for {method minfo} [dict get $class_info class_method] {
        putb result [my section.method classmethod $method $minfo]
      }
      putb result {[list_end]}
      putb result {[para]}
    }
    if {[dict exists $class_info method]} {
      putb result "\[class {Methods}\]"
      putb result {[list_begin definitions]}
      dict for {method minfo} [dict get $class_info method] {
        putb result [my section.method method $method $minfo]
      }
      putb result {[list_end]}
      putb result {[para]}
    }
    return $result
  }
  method section.command {procinfo} {
    set result {}
    putb result "\[section \{Commands\}\]"
    putb result {[list_begin definitions]}
    dict for {method minfo} $procinfo {
      putb result [my section.method proc $method $minfo]
    }
    putb result {[list_end]}
    return $result
  }
  method manpage args {
    my variable info
    set map {%version% 0.0 %module% {Your_Module_Here}}
    set result {}
    set header {}
    set footer {}
    set authors {}
    dict with args {}
    dict set map %keyword% comment
    putb result $map {[%keyword% {-*- tcl -*- doctools manpage}]
[vset PACKAGE_VERSION %version%]
[manpage_begin %module% n [vset PACKAGE_VERSION]]}
    putb result $map $header

    dict for {sec_type sec_info} $info {
      switch $sec_type {
        proc {
          putb result [my section.command $sec_info]
        }
        class {
          putb result "\[section Classes\]"
          dict for {class_name class_info} $sec_info {
            putb result [my section.class $class_name $class_info]
          }
        }
        default {
          putb result "\[section [list $sec_type $sec_name]\]"
          if {[dict exists $sec_info description]} {
            putb result [dict get $sec_info description]
          }
        }
      }
    }
    if {[llength $authors]} {
      putb result {[section AUTHORS]}
      foreach {name email} $authors {
        putb result "$name \[uri mailto:$email\]\[para\]"
      }
    }
    putb result $footer
    putb result {[manpage_end]}
    return $result
  }
  method scan_text {text} {
    my variable linecount coro
    set linecount 0
    foreach line [split $text \n] {
      incr linecount
      $coro $line
    }
  }
  method scan_file {filename} {
    my variable linecount coro
    set fin [open $filename r]
    set linecount 0
    while {[gets $fin line]>=0} {
      incr linecount
      $coro $line
    }
    close $fin
  }
}

###
# END: doctool.tcl
###
###
# START: buildutil.tcl
###
proc Proc {name arglist body} {
  if {[info command $name] ne {}} return
  proc $name $arglist $body

###
# END: buildutil.tcl
###
###
# START: fileutil.tcl
###









proc ::practcl::grep {pattern {files {}}} {
    set result [list]
    if {[llength $files] == 0} {
            # read from stdin
            set lnum 0
            while {[gets stdin line] >= 0} {
                incr lnum
                if {[regexp -- $pattern $line]} {
                        lappend result "${lnum}:${line}"
                }
            }
    } else {
            foreach filename $files {
            set file [open $filename r]
            set lnum 0
            while {[gets $file line] >= 0} {
                incr lnum
                if {[regexp -- $pattern $line]} {
                    lappend result "${filename}:${lnum}:${line}"
                }
            }
            close $file
            }
    }
    return $result
}
proc ::practcl::file_lexnormalize {sp} {
    set spx [file split $sp]

    # Resolution of embedded relative modifiers (., and ..).

    if {
      ([lsearch -exact $spx . ] < 0) &&
      ([lsearch -exact $spx ..] < 0)
    } {
      # Quick path out if there are no relative modifiers
      return $sp
    }

    set absolute [expr {![string equal [file pathtype $sp] relative]}]
    # A volumerelative path counts as absolute for our purposes.

    set sp $spx
    set np {}
    set noskip 1

    while {[llength $sp]} {
      set ele    [lindex $sp 0]
      set sp     [lrange $sp 1 end]
      set islast [expr {[llength $sp] == 0}]

      if {[string equal $ele ".."]} {
          if {
            ($absolute  && ([llength $np] >  1)) ||
            (!$absolute && ([llength $np] >= 1))
          } {
            # .. : Remove the previous element added to the
            # new path, if there actually is enough to remove.
            set np [lrange $np 0 end-1]
          }
      } elseif {[string equal $ele "."]} {
          # Ignore .'s, they stay at the current location
          continue
      } else {
          # A regular element.
          lappend np $ele
      }
    }
    if {[llength $np] > 0} {
      return [eval [linsert $np 0 file join]]
      # 8.5: return [file join {*}$np]
    }
    return {}
}
proc ::practcl::file_relative {base dst} {
    # Ensure that the link to directory 'dst' is properly done relative to
    # the directory 'base'.

    if {![string equal [file pathtype $base] [file pathtype $dst]]} {
      return -code error "Unable to compute relation for paths of different pathtypes: [file pathtype $base] vs. [file pathtype $dst], ($base vs. $dst)"
    }

    set base [file_lexnormalize [file join [pwd] $base]]
    set dst  [file_lexnormalize [file join [pwd] $dst]]

    set save $dst
    set base [file split $base]
    set dst  [file split $dst]

    while {[string equal [lindex $dst 0] [lindex $base 0]]} {
      set dst  [lrange $dst  1 end]
      set base [lrange $base 1 end]
      if {![llength $dst]} {break}
    }

    set dstlen  [llength $dst]
    set baselen [llength $base]

    if {($dstlen == 0) && ($baselen == 0)} {
      # Cases:
      # (a) base == dst

      set dst .
    } else {
      # Cases:
      # (b) base is: base/sub = sub
      #     dst  is: base     = {}

      # (c) base is: base     = {}
      #     dst  is: base/sub = sub

      while {$baselen > 0} {
          set dst [linsert $dst 0 ..]
          incr baselen -1
      }
      # 8.5: set dst [file join {*}$dst]
      set dst [eval [linsert $dst 0 file join]]
    }

    return $dst
}
proc ::practcl::findByPattern {basedir patterns} {
    set queue $basedir
    set result {}
    while {[llength $queue]} {
      set item [lindex $queue 0]
      set queue [lrange $queue 1 end]
      if {[file isdirectory $item]} {
        foreach path [glob -nocomplain [file join $item *]] {
          lappend queue $path
        }
        continue
      }
      foreach pattern $patterns {
        set fname [file tail $item]
        if {[string match $pattern $fname]} {
          lappend result $item
          break
        }
      }
    }
    return $result
}
proc ::practcl::log {fname comment} {
  set fname [file normalize $fname]
  if {[info exists ::practcl::logchan($fname)]} {
    set fout $::practcl::logchan($fname)
    after cancel $::practcl::logevent($fname)
  } else {
    set fout [open $fname a]
  }
  puts $fout $comment
  # Defer close until idle
  set ::practcl::logevent($fname) [after idle "close $fout ; unset ::practcl::logchan($fname)"]
}

###
# END: fileutil.tcl
###
###
# START: installutil.tcl
###
proc ::practcl::_pkgindex_simpleIndex {path} {
set buffer {}
  set pkgidxfile    [file join $path pkgIndex.tcl]
  set modfile       [file join $path [file tail $path].tcl]
  set use_pkgindex  [file exists $pkgidxfile]
  set tclfiles      {}
  set found 0
  set mlist [list pkgIndex.tcl index.tcl [file tail $modfile] version_info.tcl]
  foreach file [glob -nocomplain [file join $path *.tcl]] {
    if {[file tail $file] ni $mlist} {
      puts [list NONMODFILE $file]
      return {}
    }
  }
  foreach file [glob -nocomplain [file join $path *.tcl]] {
    if { [file tail $file] == "version_info.tcl" } continue
    set fin [open $file r]
    set dat [read $fin]
    close $fin
    if {![regexp "package provide" $dat]} continue
    set fname [file rootname [file tail $file]]
    # Look for a package provide statement
    foreach line [split $dat \n] {
      set line [string trim $line]
      if { [string range $line 0 14] != "package provide" } continue
      set package [lindex $line 2]
      set version [lindex $line 3]
      if {[string index $package 0] in "\$ \[ @"} continue
      if {[string index $version 0] in "\$ \[ @"} continue
      puts "PKGLINE $line"
      append buffer "package ifneeded $package $version \[list source \[file join %DIR% [file tail $file]\]\]" \n
      break
    }
  }
  return $buffer
}
proc ::practcl::_pkgindex_directory {path} {
  set buffer {}
  set pkgidxfile    [file join $path pkgIndex.tcl]
  set modfile       [file join $path [file tail $path].tcl]
  set use_pkgindex  [file exists $pkgidxfile]
  set tclfiles      {}
  if {$use_pkgindex && [file exists $modfile]} {
    set use_pkgindex 0
    set mlist [list pkgIndex.tcl [file tail $modfile]]
    foreach file [glob -nocomplain [file join $path *.tcl]] {
      lappend tclfiles [file tail $file]
      if {[file tail $file] in $mlist} continue
      incr use_pkgindex
    }
  }
  if {!$use_pkgindex} {
    # No pkgIndex file, read the source
    foreach file [glob -nocomplain $path/*.tm] {
      set file [file normalize $file]
      set fname [file rootname [file tail $file]]
      ###
      # We used to be able to ... Assume the package is correct in the filename
      # No hunt for a "package provides"

        set path_indexed($path) 0
      }
    } else {
      puts [list WARNING: NO PATHS FOUND IN $base]
    }
    set path_indexed($base) 1
    set path_indexed([file join $base boot tcl]) 1
    append buffer \n {# SINGLE FILE MODULES BEGIN} \n {set dir [file dirname $::PKGIDXFILE]} \n
    foreach path $paths {
      if {$path_indexed($path)} continue
      set thisdir [file_relative $base $path]
      set simpleIdx [_pkgindex_simpleIndex $path]
      if {[string length $simpleIdx]==0} continue
      incr path_indexed($path)
      if {[string length $simpleIdx]} {
        incr path_indexed($path)
        append buffer [string map [list %DIR% "\$dir \{$thisdir\}"] [string trimright $simpleIdx]] \n
      }
    }
    append buffer {# SINGLE FILE MODULES END} \n
    foreach path $paths {
      if {$path_indexed($path)} continue
      set thisdir [file_relative $base $path]
      set idxbuf [::practcl::_pkgindex_directory $path]
      if {[string length $idxbuf]} {
        incr path_indexed($path)
        append buffer "set dir \[set PKGDIR \[file join \[lindex \$::PATHSTACK end\] $thisdir\]\]" \n

        } else {
          file attributes [file join $d2 $ftail] -readonly 1
        }
      }
    }
  }
}
proc ::practcl::buildModule {modpath} {
  set buildscript [file join $modpath build build.tcl]
  if {![file exists $buildscript]} return
  set pkgIndexFile [file join $modpath pkgIndex.tcl]
  if {[file exists $pkgIndexFile]} {
    set latest 0
    foreach file [::practcl::findByPattern [file dirname $buildscript] *.tcl] {
      set mtime [file mtime $file]
      if {$mtime>$latest} {
        set latest $mtime
      }
    }
    set IdxTime [file mtime $pkgIndexFile]
    if {$latest<$IdxTime} return
  }
  ::practcl::dotclexec $buildscript
}
proc ::practcl::installModule {modpath DEST} {
  puts [list installModule $modpath $DEST]
  set dpath  [file join $DEST modules [file tail $modpath]]
  if {[file exists [file join $modpath build build.tcl]]} {
    buildModule $modpath
  } elseif {![file exists [file join $modpath pkgIndex.tcl]]} {
    puts [list Reindex $modpath]
    pkg_mkIndex $modpath
  }
  file delete -force $dpath
  file mkdir $dpath
  foreach file [glob  [file join $modpath *.tcl]] {
    file copy $file $dpath
  }
  if {[file exists [file join $modpath htdocs]]} {
    ::practcl::copyDir [file join $modpath htdocs] [file join $dpath htdocs]
  }
}

###
# END: installutil.tcl
###
###
# START: makeutil.tcl
###

###
# END: makeutil.tcl
###
###
# START: class metaclass.tcl
###
::clay::define ::practcl::metaclass {

  method _MorphPatterns {} {
    return {{@name@} {::practcl::@name@} {::practcl::*@name@} {::practcl::*@name@*}}
  }
  method define {submethod args} {
    my variable define
    switch $submethod {
      dump {

      } {
        if {[string match $pattern $class]} {
           set mixinslot $slot
           break
        }
      }
      if {$mixinslot ne {}} {
        my clay mixinmap $mixinslot $class
      } elseif {[info command $class] ne {}} {
        if {[info object class [self]] ne $class} {
          ::oo::objdefine [self] class $class
          ::practcl::debug [self] morph $class
           my define set class $class
        }
      } else {
        error "[self] Could not detect class for $classname"
      }
    }
    if {[::info exists define(oodefine)]} {
      ::oo::objdefine [self] $define(oodefine)
      #unset define(oodefine)
    }
  }






























  method script script {
    eval $script
  }
  method select {} {
    my variable define
    if {[info exists define(class)]} {
      my morph $define(class)

###
# END: class metaclass.tcl
###
###
# START: class toolset baseclass.tcl
###
::clay::define ::practcl::toolset {
  method config.sh {} {
    return [my read_configuration]
  }
  method BuildDir {PWD} {
    set name [my define get name]
    set debug [my define get debug 0]
    if {[my <project> define get LOCAL 0]} {

      }
      set conf_result $result
      return $result
    }
    ###
    # Oh man... we have to guess
    ###
    if {![file exists [file join $builddir Makefile]]} {
      my Configure
    }
    set filename [file join $builddir Makefile]
    if {![file exists $filename]} {
      error "Could not locate any configuration data in $srcdir"
    }
    foreach {field dat} [::practcl::read_Makefile $filename] {
      dict set result $field $dat
    }

    }
    set srcdir [my SourceRoot]
    set PWD [pwd]
    cd $srcdir
    ::practcl::dotclexec $critcl {*}$args
    cd $PWD
  }

}
oo::objdefine ::practcl::toolset {
  # Perform the selection for the toolset mixin

  method select object {
    ###
    # Select the toolset to use for this project
    ###
    if {[$object define exists toolset]} {
      return [$object define get toolset]
    }
    set class [$object define get toolset]
    if {$class ne {}} {
      $object clay mixinmap toolset $class
    } else {
      if {[info exists ::env(VisualStudioVersion)]} {
        $object clay mixinmap toolset ::practcl::toolset.msvc
      } else {
        $object clay mixinmap toolset ::practcl::toolset.gcc
      }
    }
  }
}

###
# END: class toolset baseclass.tcl
###
###
# START: class toolset gcc.tcl
###
::clay::define ::practcl::toolset.gcc {
  superclass ::practcl::toolset
  method Autoconf {} {
    ###
    # Re-run autoconf for this project
    # Not a good idea in practice... but in the right hands it can be useful
    ###
    set pwd [pwd]

      }
    }
    if {[my <project> define get CONFIG_SITE] != {}} {
      lappend opts --host=[my <project> define get HOST]
    }
    set inside_msys [string is true -strict [my <project> define get MSYS_ENV 0]]
    lappend opts --with-tclsh=[info nameofexecutable]

    if {[my define get tk 0]} {
      if {![my <project> define get LOCAL 0]} {
        set obj [my <project> tclcore]
        if {$obj ne {}} {
          if {$inside_msys} {
            lappend opts --with-tcl=[::practcl::file_relative [file normalize $builddir] [$obj define get builddir]]
          } else {
            lappend opts --with-tcl=[file normalize [$obj define get builddir]]
          }
        }

        set obj [my <project> tkcore]
        if {$obj ne {}} {
          if {$inside_msys} {
            lappend opts --with-tk=[::practcl::file_relative [file normalize $builddir] [$obj define get builddir]]
          } else {
            lappend opts --with-tk=[file normalize [$obj define get builddir]]
          }
        }
      } else {
        lappend opts --with-tcl=[file join $PREFIX lib]
        lappend opts --with-tk=[file join $PREFIX lib]
      }
    } else {
      if {![my <project> define get LOCAL 0]} {
        set obj [my <project> tclcore]
        if {$obj ne {}} {
          if {$inside_msys} {
            lappend opts --with-tcl=[::practcl::file_relative [file normalize $builddir] [$obj define get builddir]]
          } else {
            lappend opts --with-tcl=[file normalize [$obj define get builddir]]
          }
        }
      } else {
        lappend opts --with-tcl=[file join $PREFIX lib]
      }
    }

    lappend opts {*}[my define get config_opts]
    if {![regexp -- "--prefix" $opts]} {
      lappend opts --prefix=$PREFIX --exec-prefix=$PREFIX
    }
    if {[my define get debug 0]} {

        } elseif {[file exists [file join $srcdir unix Makefile.in]]} {
          set localsrcdir [file join $srcdir unix]
        }
      }
    }
    return $localsrcdir
  }
  Ensemble make::autodetect {} {
    set srcdir [my define get srcdir]
    set localsrcdir [my define get localsrcdir]
    if {$localsrcdir eq {}} {
      set localsrcdir $srcdir
    }
    if {$srcdir eq $localsrcdir} {
      if {![file exists [file join $srcdir tclconfig install-sh]]} {
        # ensure we have tclconfig with all of the trimmings
        set teapath {}
        if {[file exists [file join $srcdir .. tclconfig install-sh]]} {
          set teapath [file join $srcdir .. tclconfig]
        } else {

    cd $builddir
    if {[my <project> define get CONFIG_SITE] ne {}} {
      set ::env(CONFIG_SITE) [my <project> define get CONFIG_SITE]
    }
    catch {exec sh [file join $localsrcdir configure] {*}$opts >>& [file join $builddir autoconf.log]}
    cd $::CWD
  }
  Ensemble make::clean {} {
    set builddir [file normalize [my define get builddir]]
    catch {::practcl::domake $builddir clean}
  }
  Ensemble make::compile {} {
    set name [my define get name]
    set srcdir [my define get srcdir]
    if {[my define get static 1]} {
      puts "BUILDING Static $name $srcdir"
    } else {
      puts "BUILDING Dynamic $name $srcdir"
    }

      } else {
        ::practcl::domake.tcl $builddir all
      }
    } else {
      ::practcl::domake $builddir all
    }
  }
  Ensemble make::install DEST {
    set PWD [pwd]
    set builddir [my define get builddir]
    if {[my <project> define get LOCAL 0] || $DEST eq {}} {
      if {[file exists [file join $builddir make.tcl]]} {
        puts "[self] Local INSTALL (Practcl)"
        ::practcl::domake.tcl $builddir install
      } elseif {[my define get broken_destroot 0] == 0} {

method build-library {outfile PROJECT} {
  array set proj [$PROJECT define dump]
  set path $proj(builddir)
  cd $path
  set includedir .
  #lappend includedir [::practcl::file_relative $path $proj(TCL_INCLUDES)]
  lappend includedir [::practcl::file_relative $path [file normalize [file join $proj(TCL_SRC_DIR) generic]]]
  if {[$PROJECT define get TEA_PRIVATE_TCL_HEADERS 0]} {
    if {[$PROJECT define get TEA_PLATFORM] eq "windows"} {
      lappend includedir [::practcl::file_relative $path [file normalize [file join $proj(TCL_SRC_DIR) win]]]
    } else {
      lappend includedir [::practcl::file_relative $path [file normalize [file join $proj(TCL_SRC_DIR) unix]]]
    }
  }

  lappend includedir [::practcl::file_relative $path [file normalize [file join $proj(srcdir) generic]]]

  if {[$PROJECT define get tk 0]} {
    lappend includedir [::practcl::file_relative $path [file normalize [file join $proj(TK_SRC_DIR) generic]]]
    lappend includedir [::practcl::file_relative $path [file normalize [file join $proj(TK_SRC_DIR) ttk]]]
    lappend includedir [::practcl::file_relative $path [file normalize [file join $proj(TK_SRC_DIR) xlib]]]
    if {[$PROJECT define get TEA_PRIVATE_TK_HEADERS 0]} {
      if {[$PROJECT define get TEA_PLATFORM] eq "windows"} {
        lappend includedir [::practcl::file_relative $path [file normalize [file join $proj(TK_SRC_DIR) win]]]
      } else {
        lappend includedir [::practcl::file_relative $path [file normalize [file join $proj(TK_SRC_DIR) unix]]]
      }
    }
    lappend includedir [::practcl::file_relative $path [file normalize $proj(TK_BIN_DIR)]]
  }
  foreach include [$PROJECT toolset-include-directory] {
    set cpath [::practcl::file_relative $path [file normalize $include]]
    if {$cpath ni $includedir} {
      lappend includedir $cpath
    }

  }
  set ranlib [$PROJECT define get RANLIB]
  if {$ranlib ni {{} :}} {
    catch {exec $ranlib $outfile}
  }
}
method build-tclsh {outfile PROJECT} {
  if {[my define get tk 0] && [my define get static_tk 0]} {
    puts " BUILDING STATIC TCL/TK EXE $PROJECT"
    set TKOBJ  [$PROJECT tkcore]
    if {[info command $TKOBJ] eq {}} {
      set TKOBJ ::noop
      $PROJECT define set static_tk 0
    } else {
      ::practcl::toolset select $TKOBJ
      array set TK  [$TKOBJ read_configuration]
      set do_tk [$TKOBJ define get static]
      $PROJECT define set static_tk $do_tk
      $PROJECT define set tk $do_tk
      set TKSRCDIR [$TKOBJ define get srcdir]
    }
  } else {
    puts " BUILDING STATIC TCL EXE $PROJECT"
    set TKOBJ ::noop
    my define set static_tk 0
  }
  set TCLOBJ [$PROJECT tclcore]
  ::practcl::toolset select $TCLOBJ
  set PKG_OBJS {}
  foreach item [$PROJECT link list core.library] {
    if {[string is true [$item define get static]]} {
      lappend PKG_OBJS $item
    }
  }
  foreach item [$PROJECT link list package] {
    if {[string is true [$item define get static]]} {
      lappend PKG_OBJS $item
    }
  }
  array set TCL [$TCLOBJ read_configuration]













  set path [file dirname $outfile]
  cd $path
  ###
  # For a static Tcl shell, we need to build all local sources
  # with the same DEFS flags as the tcl core was compiled with.
  # The DEFS produced by a TEA extension aren't intended to operate
  # with the internals of a staticly linked Tcl

###
# END: class toolset gcc.tcl
###
###
# START: class toolset msvc.tcl
###
::clay::define ::practcl::toolset.msvc {
  superclass ::practcl::toolset
  method BuildDir {PWD} {
    set srcdir [my define get srcdir]
    return $srcdir
  }
  Ensemble make::autodetect {} {
  }
  Ensemble make::clean {} {
    set PWD [pwd]
    set srcdir [my define get srcdir]
    cd $srcdir
    catch {::practcl::doexec nmake -f makefile.vc clean}
    cd $PWD
  }
  Ensemble make::compile {} {
    set srcdir [my define get srcdir]
    if {[my define get static 1]} {
      puts "BUILDING Static $name $srcdir"
    } else {
      puts "BUILDING Dynamic $name $srcdir"
    }
    cd $srcdir

        cd [file join $srcdir win]
        ::practcl::doexec nmake -f makefile.vc INSTALLDIR=[my <project> define get installdir]  {*}[my NmakeOpts] release
      } else {
        error "No make.tcl or makefile.vc found for project $name"
      }
    }
  }
  Ensemble make::install DEST {
    set PWD [pwd]
    set srcdir [my define get srcdir]
    cd $srcdir
    if {$DEST eq {}} {
      error "No destination given"
    }
    if {[my <project> define get LOCAL 0] || $DEST eq {}} {

###
# END: class toolset msvc.tcl
###
###
# START: class target.tcl
###
::clay::define ::practcl::make_obj {
  superclass ::practcl::metaclass
  constructor {module_object name info {action_body {}}} {
    my variable define triggered domake
    set triggered 0
    set domake 0
    set define(name) $name
    set define(action) {}

###
# END: class target.tcl
###
###
# START: class object.tcl
###
::clay::define ::practcl::object {
  superclass ::practcl::metaclass
  constructor {parent args} {
    my variable links define
    set organs [$parent child organs]
    my clay delegate {*}$organs
    array set define $organs
    array set define [$parent child define]

###
# END: class object.tcl
###
###
# START: class dynamic.tcl
###
::clay::define ::practcl::dynamic {
  method cstructure {name definition {argdat {}}} {
    my variable cstruct
    dict set cstruct $name body $definition
    foreach {f v} $argdat {
      dict set cstruct $name $f $v
    }
    if {![dict exists $cstruct $name public]} {

###
# END: class dynamic.tcl
###
###
# START: class product.tcl
###
::clay::define ::practcl::product {
  method code {section body} {
    my variable code
    ::practcl::cputs code($section) $body
  }
  method Collate_Source CWD {}
  method project-compile-products {} {
    set result {}

  method target {method args} {
    switch $method {
      is_unix { return [expr {$::tcl_platform(platform) eq "unix"}] }
    }
  }
}
oo::objdefine ::practcl::product {

  method select {object} {
    set class [$object define get class]
    set mixin [$object define get product]
    if {$class eq {} && $mixin eq {}} {
      set filename [$object define get filename]
      if {$filename ne {} && [file exists $filename]} {
        switch [file extension $filename] {

          .a {
            set mixin ::practcl::product.clibrary
          }
        }
      }
    }
    if {$class ne {}} {
      $object clay mixinmap core $class
    }
    if {$mixin ne {}} {
      $object clay mixinmap product $mixin
    }
  }
}
::clay::define ::practcl::product.cheader {
  superclass ::practcl::product
  method project-compile-products {} {}
  method generate-loader-module {} {}
}
::clay::define ::practcl::product.csource {
  superclass ::practcl::product
  method project-compile-products {} {
    set result {}
    set filename [my define get filename]
    if {$filename ne {}} {
      ::practcl::debug [self] [self class] [self method] project-compile-products $filename
      if {[my define exists ofile]} {
        set ofile [my define get ofile]
      } else {
        set ofile [my Ofile $filename]
        my define set ofile $ofile
      }
      lappend result $ofile [list cfile $filename extra [my define get extra] external [string is true -strict [my define get external]] object [self]]
    }
    foreach item [my link list subordinate] {
      lappend result {*}[$item project-compile-products]
    }
    return $result
  }
}
::clay::define ::practcl::product.clibrary {
  superclass ::practcl::product
  method linker-products {configdict} {
    return [my define get filename]
  }
}
::clay::define ::practcl::product.dynamic {
  superclass ::practcl::dynamic ::practcl::product
  method initialize {} {
    set filename [my define get filename]
    if {$filename eq {}} {
      return
    }
    if {[my define get name] eq {}} {

    ::source $filename
    if {[my define get output_c] ne {}} {
      # Turn into a module if we have an output_c file
      my morph ::practcl::module
    }
  }
}
::clay::define ::practcl::product.critcl {
  superclass ::practcl::dynamic ::practcl::product
}

###
# END: class product.tcl
###
###
# START: class module.tcl
###
::clay::define ::practcl::module {
  superclass ::practcl::object ::practcl::product.dynamic
  method _MorphPatterns {} {
    return {{@name@} {::practcl::module.@name@} ::practcl::module}
  }
  method add args {
    my variable links
    set object [::practcl::object new [self] {*}$args]
    foreach linktype [$object linktype] {
      lappend links($linktype) $object
    }
    return $object
  }
  Dict make_object {}
  method install-headers args {}
  Ensemble make::_preamble {} {
    my variable make_object


  }

  Ensemble make::pkginfo {} {
    ###
    # Build local variables needed for install
    ###
    package require platform
    set result {}
    set dat [my define dump]
    set PKG_DIR [dict get $dat name][dict get $dat version]
    dict set result PKG_DIR $PKG_DIR
    dict with dat {}
    if {![info exists DESTDIR]} {
      set DESTDIR {}
    }
    dict set result profile [::platform::identify]
    dict set result os $::tcl_platform(os)
    dict set result platform $::tcl_platform(platform)
    foreach {field value} $dat {
      switch $field {
        includedir -
        mandir -
        datadir -
        libdir -
        libfile -
        name -
        output_tcl -
        version -
        authors -
        license -
        requires {
          dict set result $field $value
        }
        TEA_PLATFORM {
          dict set result platform $value
        }
        TEACUP_OS {
          dict set result os $value
        }
        TEACUP_PROFILE {
          dict set result profile $value
        }
        TEACUP_ZIPFILE {
          dict set result zipfile $value
        }
      }
    }
    if {![dict exists $result zipfile]} {
      dict set result zipfile "[dict get $result name]-[dict get $result version]-[dict get $result profile].zip"
    }
    return $result
  }
  Ensemble make::objects {} {
    return $make_object
  }
  Ensemble make::object name {

    if {[dict exists $make_object $name]} {
      return [dict get $make_object $name]
    }
    return {}
  }
  Ensemble make::reset {} {
    foreach {name obj} $make_object {
      $obj reset
    }
  }
  Ensemble make::trigger args {
    foreach {name obj} $make_object {
      if {$name in $args} {
        $obj triggers
      }
    }
  }
  Ensemble make::depends args {
    foreach {name obj} $make_object {
      if {$name in $args} {
        $obj check
      }
    }
  }
  Ensemble make::filename name {

    if {[dict exists $make_object $name]} {
      return [[dict get $make_object $name] define get filename]
    }
  }

  Ensemble make::target {name Info body} {


    set info [uplevel #0 [list subst $Info]]


    set nspace [namespace current]
    if {[dict exist $make_object $name]} {
      set obj [dict get $$make_object $name]
    } else {
      set obj [::practcl::make_obj new [self] $name $info $body]
      dict set make_object $name $obj
      dict set target_make $name 0
      dict set target_trigger $name 0
    }
    if {[dict exists $info aliases]} {
      foreach item [dict get $info aliases] {
        if {![dict exists $make_object $item]} {
          dict set make_object $item $obj
        }
      }
    }
    return $obj
  }
  clay set method_ensemble make target aliases {task add}
  Ensemble make::todo {} {
    foreach {name obj} $make_object {
      if {[$obj do]} {
        lappend result $name
      }
    }
    return $result
  }
  Ensemble make::todo {} {
    global CWD SRCDIR project SANDBOX
    foreach {name obj} $make_object {
      if {[$obj do]} {
        eval [$obj define get action]


      }
    }
  }
  method child which {
    switch $which {
      delegate -
      organs {

    }
    ::practcl::debug [list /[self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    return $result
  }
  method generate-h {} {
    ::practcl::debug [list [self] [self method] [self class] -- [my define get filename] [info object class [self]]]
    set result {}
    foreach method {
      generate-hfile-public-define
      generate-hfile-public-macro
    } {
      ::practcl::cputs result "/* BEGIN SECTION $method */"
      ::practcl::cputs result [my $method]
      ::practcl::cputs result "/* END SECTION $method */"
    }
    set includes [my generate-hfile-public-includes]
    foreach inc $includes {
      if {[string index $inc 0] ni {< \"}} {
        ::practcl::cputs result "#include \"$inc\""
      } else {
        ::practcl::cputs result "#include $inc"
      }
    }

    foreach method {


      generate-hfile-public-typedef
      generate-hfile-public-structure
    } {
      ::practcl::cputs result "/* BEGIN SECTION $method */"
      ::practcl::cputs result [my $method]
      ::practcl::cputs result "/* END SECTION $method */"
    }

###
# END: class module.tcl
###
###
# START: class project baseclass.tcl
###
::clay::define ::practcl::project {
  superclass ::practcl::module
  method _MorphPatterns {} {
    return {{@name@} {::practcl::@name@} {::practcl::project.@name@} {::practcl::project}}
  }
  constructor args {
    my variable define
    if {[llength $args] == 1} {

    }
    $tclobj define set config_opts $tcl_config_opts
    $tclobj go
    $tclobj compile

    set _TclSrcDir [$tclobj define get localsrcdir]
    my define set tclsrcdir $_TclSrcDir
    if {[my define get tk 0]} {
      set tkobj [my tkcore]
      lappend tk_config_opts --with-tcl=[::practcl::file_relative [$tkobj define get builddir]  [$tclobj define get builddir]]
      if {[my define get debug 0]} {
        $tkobj define set debug 1
        lappend tk_config_opts --enable-symbols=true
      }
      $tkobj define set config_opts $tk_config_opts
      $tkobj compile
    }
  }
  method child which {
    switch $which {
      delegate -
      organs {
	# A library can be a project, it can be a module. Any
	# subordinate modules will indicate their existance

    set obj [namespace current]::PROJECT.$pkg
    if {[llength $args]==0} {
      return $obj
    }
    ${obj} {*}$args
  }
  method tclcore {} {
    if {[info commands [set obj [my clay delegate tclcore]]] ne {}} {
      return $obj
    }
    if {[info commands [set obj [my project TCLCORE]]] ne {}} {
      my graft tclcore $obj
      return $obj
    }
    if {[info commands [set obj [my project tcl]]] ne {}} {

      tag release class subproject.core
      fossil_url http://core.tcl.tk/tcl
    }]
    my graft tclcore $obj
    return $obj
  }
  method tkcore {} {
    if {[set obj [my clay delegate tkcore]] ne {}} {
      return $obj
    }
    if {[set obj [my project tk]] ne {}} {
      my graft tkcore $obj
      return $obj
    }
    if {[set obj [my tool tk]] ne {}} {

###
# END: class project baseclass.tcl
###
###
# START: class project library.tcl
###
::clay::define ::practcl::library {
  superclass ::practcl::project
  method clean {PATH} {
    set objext [my define get OBJEXT o]
    foreach {ofile info} [my project-compile-products] {
      if {[file exists [file join $PATH objs $ofile].${objext}]} {
        file delete [file join $PATH objs $ofile].${objext}
      }

    set version [my define get pkg_vers [my define get version]]
    if {$version eq {}} {
      set version 0.1a
    }
    set output_tcl [my define get output_tcl]
    if {$output_tcl ne {}} {
      set script "\[list source \[file join \$dir $output_tcl\]\]"
    } elseif {[my define get SHARED_BUILD 0]} {
      set script "\[list load \[file join \$dir [my define get libfile]\] $name\]"
    } else {
      # Provide a null passthrough
      set script "\[list package provide $name $version\]"
    }
    set result "package ifneeded [list $name] [list $version] $script"
    foreach alias $args {

###
# END: class project library.tcl
###
###
# START: class project tclkit.tcl
###
::clay::define ::practcl::tclkit {
  superclass ::practcl::library
  method build-tclkit_main {PROJECT PKG_OBJS} {
    ###
    # Build static package list
    ###
    set statpkglist {}
    foreach cobj [list {*}${PKG_OBJS} $PROJECT] {

        ::practcl::cputs appinit "  Tcl_StaticPackage(interp,\"$statpkg\",$initfunc,NULL)\;"
      } else {
        ::practcl::cputs appinit "\n  Tcl_StaticPackage(NULL,\"$statpkg\",$initfunc,NULL)\;"
        append main_init_script \n $script
      }
    }
    append main_init_script \n {
puts [list SRCDIR IS $::SRCDIR]
if {[file exists [file join $::SRCDIR pkgIndex.tcl]]} {
  #In a wrapped exe, we don't go out to the environment
  set dir $::SRCDIR
  source [file join $::SRCDIR pkgIndex.tcl]
}
# Specify a user-specific startup file to invoke if the application
# is run interactively.  Typically the startup file is "~/.apprc"
# where "app" is the name of the application.  If this line is deleted
# then no user-specific startup file will be run under any conditions.
}
    append main_init_script \n [list set tcl_rcFileName [$PROJECT define get tcl_rcFileName ~/.tclshrc]]

      my define set TCL_LOCAL_APPINIT Tclkit_AppInit
    }
    if {![my define exists TCL_LOCAL_MAIN_HOOK]} {
      my define set TCL_LOCAL_MAIN_HOOK Tclkit_MainHook
    }
    set PROJECT [self]
    set os [$PROJECT define get TEACUP_OS]
    if {[my define get SHARED_BUILD 0]} {
      puts [list BUILDING TCLSH FOR OS $os]
    } else {
      puts [list BUILDING KIT FOR OS $os]
    }
    set TCLOBJ [$PROJECT tclcore]
    ::practcl::toolset select $TCLOBJ

      if {[string is true [$item define get static]]} {
        lappend PKG_OBJS $item
      }
    }
    # Arrange to build an main.c that utilizes TCL_LOCAL_APPINIT and TCL_LOCAL_MAIN_HOOK
    if {$os eq "windows"} {
      set PLATFORM_SRC_DIR win
      if {[my define get SHARED_BUILD 0]} {
        my add class csource filename [file join $TCLSRCDIR win tclWinReg.c] initfunc Registry_Init pkg_name registry pkg_vers 1.3.1 autoload 1
        my add class csource filename [file join $TCLSRCDIR win tclWinDde.c] initfunc Dde_Init pkg_name dde pkg_vers 1.4.0 autoload 1
      }
      my add class csource ofile [my define get name]_appinit.o filename [file join $TCLSRCDIR win tclAppInit.c] extra [list -DTCL_LOCAL_MAIN_HOOK=[my define get TCL_LOCAL_MAIN_HOOK Tclkit_MainHook] -DTCL_LOCAL_APPINIT=[my define get TCL_LOCAL_APPINIT Tclkit_AppInit]]
    } else {
      set PLATFORM_SRC_DIR unix
      my add class csource ofile [my define get name]_appinit.o filename [file join $TCLSRCDIR unix tclAppInit.c] extra [list -DTCL_LOCAL_MAIN_HOOK=[my define get TCL_LOCAL_MAIN_HOOK Tclkit_MainHook] -DTCL_LOCAL_APPINIT=[my define get TCL_LOCAL_APPINIT Tclkit_AppInit]]
    }

    if {[my define get SHARED_BUILD 0]} {
      ###
      # Add local static Zlib implementation
      ###
      set cdir [file join $TCLSRCDIR compat zlib]
      foreach file {
        adler32.c compress.c crc32.c
        deflate.c infback.c inffast.c

    #if {[my define get installdir] ne {}} {
    #  ::practcl::copyDir [file join [my define get installdir] [string trimleft [my define get prefix] /] lib] [file join $vfspath lib]
    #}
    foreach arg $args {
       ::practcl::copyDir $arg $vfspath
    }

    set fout [open [file join $vfspath pkgIndex.tcl] w]
    puts $fout [string map [list %platform% [my define get TEACUP_PROFILE]] {set ::tcl_teapot_profile {%platform%}}]
    puts $fout {
set ::PKGIDXFILE [info script]
set dir [file dirname $::PKGIDXFILE]
if {$::tcl_platform(platform) eq "windows"} {
  set ::g(HOME) [file join [file normalize $::env(LOCALAPPDATA)] tcl]
} else {

###
# END: class project tclkit.tcl
###
###
# START: class distro baseclass.tcl
###
::clay::define ::practcl::distribution {
  method scm_info {} {
    return {
      scm  None
      hash {}
      maxdate {}
      tags {}
      isodate {}
    }
  }
  method DistroMixIn {} {
    my define set scm none
  }
  method Sandbox {} {
    if {[my define exists sandbox]} {
      return [my define get sandbox]
    }
    if {[my clay delegate project] ni {::noop {}}} {
      set sandbox [my <project> define get sandbox]
      if {$sandbox ne {}} {
        my define set sandbox $sandbox
        return $sandbox
      }
    }
    set sandbox [file normalize [file join $::CWD ..]]

        return
      }
    }
    my ScmUnpack
  }
}
oo::objdefine ::practcl::distribution {

  method Sandbox {object} {
    if {[$object define exists sandbox]} {
      return [$object define get sandbox]
    }
    if {[$object clay delegate project] ni {::noop {}}} {
      set sandbox [$object <project> define get sandbox]
      if {$sandbox ne {}} {
        $object define set sandbox $sandbox
        return $sandbox
      }
    }
    set pkg [$object define get name]

      $object define set srcdir $srcdir
    }

    set classprefix ::practcl::distribution.
    if {[file exists $srcdir]} {
      foreach class [::info commands ${classprefix}*] {
        if {[$class claim_path $srcdir]} {
          $object clay mixinmap distribution $class
          set name [$class claim_option]
          $object define set scm $name
          return $name
        }
      }
    }
    foreach class [::info commands ${classprefix}*] {
      if {[$class claim_object $object]} {
        $object clay mixinmap distribution $class
        set name [$class claim_option]
        $object define set scm $name
        return $name
      }
    }
    if {[$object define get scm] eq {} && [$object define exists file_url]} {
      set class ::practcl::distribution.snapshot
      set name [$class claim_option]
      $object define set scm $name
      $object clay mixinmap distribution $class
      return $name
    }
    error "Cannot determine source distribution method"
  }

  method claim_option {} {
    return Unknown
  }

  method claim_object object {
    return false
  }

  method claim_path path {
    return false
  }
}

###
# END: class distro baseclass.tcl
###
###
# START: class distro snapshot.tcl
###
::clay::define ::practcl::distribution.snapshot {
  superclass ::practcl::distribution
  method ScmUnpack {} {
    set srcdir [my SrcDir]
    if {[file exists [file join $srcdir .download]]} {
      return 0
    }
    set dpath [::practcl::LOCAL define get download]

    set tag [my ScmTag]
    file mkdir $srcdir
    ::practcl::fossil $srcdir open $fosdb $tag
    return 1
  }
}
oo::objdefine ::practcl::distribution.snapshot {

  method claim_object object {
    return false
  }

  method claim_option {} {
    return snapshot
  }

  method claim_path path {
    if {[file exists [file join $path .download]]} {
      return true
    }
    return false
  }



}

###
# END: class distro snapshot.tcl
###
###
# START: class distro fossil.tcl
###
::clay::define ::practcl::distribution.fossil {
  superclass ::practcl::distribution
  method scm_info {} {
    set info [next]
    dict set info scm fossil
    foreach {field value} [::practcl::fossil_status [my define get srcdir]] {
      dict set info $field $value
    }

    set srcdir [my SrcDir]
    set tag [my ScmTag]
    ::practcl::fossil $srcdir update $tag
  }
}
oo::objdefine ::practcl::distribution.fossil {












  # Check for markers in the metadata
  method claim_object obj {
    set path [$obj define get srcdir]
    if {[my claim_path $path]} {
      return true
    }
    if {[$obj define get fossil_url] ne {}} {
      return true
    }
    return false
  }

  method claim_option {} {
    return fossil
  }

  # Check for markers in the source root
  method claim_path path {
    if {[file exists [file join $path .fslckout]]} {
      return true
    }
    if {[file exists [file join $path _FOSSIL_]]} {
      return true
    }
    return false
  }
}

###
# END: class distro fossil.tcl
###
###
# START: class distro git.tcl
###
::clay::define ::practcl::distribution.git {
  superclass ::practcl::distribution
  method ScmTag {} {
    if {[my define exists scm_tag]} {
      return [my define get scm_tag]
    }
    if {[my define exists tag]} {
      set tag [my define get tag]

    set srcdir [my SrcDir]
    set tag [my ScmTag]
    ::practcl::doexec_in $srcdir git pull
    cd $CWD
  }
}
oo::objdefine ::practcl::distribution.git {






  method claim_object obj {
    set path [$obj define get srcdir]
    if {[my claim_path $path]} {
      return true
    }
    if {[$obj define get git_url] ne {}} {
      return true
    }
    return false
  }

  method claim_option {} {
    return git
  }

  method claim_path path {
   if {[file exists [file join $path .git]]} {
      return true
    }
    return false
  }
}

###
# END: class distro git.tcl
###
###
# START: class subproject baseclass.tcl
###
::clay::define ::practcl::subproject {
  superclass ::practcl::module
  method _MorphPatterns {} {
    return {{::practcl::subproject.@name@} {::practcl::@name@} {@name@} {::practcl::subproject}}
  }
  method BuildDir {PWD} {
    return [my define get srcdir]
  }

    cd $::CWD
    ::practcl::distribution select [self]
    my Unpack
    ::practcl::toolset select [self]
    cd $::CWD
  }
}
::clay::define ::practcl::subproject.source {
  superclass ::practcl::subproject ::practcl::library
  method env-bootstrap {} {
    set LibraryRoot [file join [my define get srcdir] [my define get module_root modules]]
    if {[file exists $LibraryRoot] && $LibraryRoot ni $::auto_path} {
      set ::auto_path [linsert $::auto_path 0 $LibraryRoot]
    }
  }
  method env-present {} {
    set path [my define get srcdir]
    return [file exists $path]
  }
  method linktype {} {
    return {subordinate package source}
  }
}
::clay::define ::practcl::subproject.teapot {
  superclass ::practcl::subproject
  method env-bootstrap {} {
    set pkg [my define get pkg_name [my define get name]]
    package require $pkg
  }
  method env-install {} {
    set pkg [my define get pkg_name [my define get name]]

    set download [my <project> define get download]
    my unpack
    set prefix [string trimleft [my <project> define get prefix] /]
    ::practcl::tcllib_require zipfile::decode
    ::zipfile::decode::unzipfile [file join $download $pkg.zip] [file join $DEST $prefix lib $pkg]
  }
}
::clay::define ::practcl::subproject.kettle {
  superclass ::practcl::subproject
  method kettle {path args} {
    my variable kettle
    if {![info exists kettle]} {
      ::practcl::LOCAL tool kettle env-load
      set kettle [file join [::practcl::LOCAL tool kettle define get srcdir] kettle]
    }
    set srcdir [my SourceRoot]
    ::practcl::dotclexec $kettle -f [file join $srcdir build.tcl] {*}$args
  }
  method install DEST {
    my kettle reinstall --prefix $DEST
  }
}
::clay::define ::practcl::subproject.critcl {
  superclass ::practcl::subproject
  method install DEST {
    my critcl -pkg [my define get name]
    set srcdir [my SourceRoot]
    ::practcl::copyDir [file join $srcdir [my define get name]] [file join $DEST lib [my define get name]]
  }
}
::clay::define ::practcl::subproject.sak {
  superclass ::practcl::subproject
  method env-bootstrap {} {
    set LibraryRoot [file join [my define get srcdir] [my define get module_root modules]]
    if {[file exists $LibraryRoot] && $LibraryRoot ni $::auto_path} {
      set ::auto_path [linsert $::auto_path 0 $LibraryRoot]
    }
  }

    set srcdir [my define get srcdir]
    ::practcl::dotclexec [file join $srcdir installer.tcl] \
      -pkg-path [file join $DEST $prefix lib $pkg]  \
      -no-examples -no-html -no-nroff \
      -no-wait -no-gui -no-apps
  }
  method install-module {DEST args} {
    set srcdir [my define get srcdir]
    if {[llength $args]==1 && [lindex $args 0] in {* all}} {
      set pkg [my define get pkg_name [my define get name]]
      ::practcl::dotclexec [file join $srcdir installer.tcl] \
        -pkg-path [file join $DEST $pkg]  \
        -no-examples -no-html -no-nroff \
        -no-wait -no-gui -no-apps
    } else {
      foreach module $args {
        ::practcl::installModule [file join $srcdir modules $module] [file join $DEST $module]
      }
    }
  }
}
::clay::define ::practcl::subproject.practcl {
  superclass ::practcl::subproject
  method env-bootstrap {} {
    set LibraryRoot [file join [my define get srcdir] [my define get module_root modules]]
    if {[file exists $LibraryRoot] && $LibraryRoot ni $::auto_path} {
      set ::auto_path [linsert $::auto_path 0 $LibraryRoot]
    }
  }
  method env-install {} {
    ###
    # Handle teapot installs
    ###
    set pkg [my define get pkg_name [my define get name]]
    my unpack
    set prefix [my <project> define get prefix [file normalize [file join ~ tcl]]]
    set srcdir [my define get srcdir]
    ::practcl::dotclexec [file join $srcdir make.tcl] install [file join $prefix lib $pkg]
  }
  method install DEST {
    ###
    # Handle teapot installs
    ###
    set pkg [my define get pkg_name [my define get name]]
    my unpack
    set prefix [string trimleft [my <project> define get prefix] /]
    set srcdir [my define get srcdir]
    puts [list INSTALLING  [my define get name] to [file join $DEST $prefix lib $pkg]]
    ::practcl::dotclexec [file join $srcdir make.tcl] install [file join $DEST $prefix lib $pkg]
  }
  method install-module {DEST args} {
    set pkg [my define get pkg_name [my define get name]]
    set srcdir [my define get srcdir]
    ::practcl::dotclexec [file join $srcdir make.tcl] install-module $DEST {*}$args
  }
}

###
# END: class subproject baseclass.tcl
###
###
# START: class subproject binary.tcl
###
::clay::define ::practcl::subproject.binary {
  superclass ::practcl::subproject
  method clean {} {
    set builddir [file normalize [my define get builddir]]
    if {![file exists $builddir]} return
    if {[file exists [file join $builddir make.tcl]]} {
      ::practcl::domake.tcl $builddir clean
    } else {

    set prefix [my <project> define get prefix [file normalize [file join ~ tcl]]]
    set srcdir [my define get srcdir]
    lappend options --prefix $prefix --exec-prefix $prefix
    my define set config_opts $options
    my go
    my clean
    my compile
    my make install {}
  }
  method project-compile-products {} {}
  method ComputeInstall {} {
    if {[my define exists install]} {
      switch [my define get install] {
        static {
          my define set static 1

    ###
    set srcdir [my define get srcdir]
    if {[my define get static 1]} {
      puts "BUILDING Static $name $srcdir"
    } else {
      puts "BUILDING Dynamic $name $srcdir"
    }
    my make compile
    cd $PWD
  }
  method Configure {} {
    cd $::CWD
    my unpack
    ::practcl::toolset select [self]
    set srcdir [file normalize [my define get srcdir]]
    set builddir [file normalize [my define get builddir]]
    file mkdir $builddir
    my make autodetect
  }
  method install DEST {
    set PWD [pwd]
    set PREFIX  [my <project> define get prefix]
    ###
    # Handle teapot installs
    ###

          set dest  [file join $DEST [string trimleft $PREFIX /] lib [file tail $teapath]]
          ::practcl::copyDir $teapath $dest
          return
        }
      }
    }
    my compile
    my make install $DEST
    cd $PWD
  }
}
::clay::define ::practcl::subproject.tea {
  superclass ::practcl::subproject.binary
}
::clay::define ::practcl::subproject.library {
  superclass ::practcl::subproject.binary ::practcl::library
  method install DEST {
    my compile
  }
}
::clay::define ::practcl::subproject.external {
  superclass ::practcl::subproject.binary
  method install DEST {
    my compile
  }
}

###
# END: class subproject binary.tcl
###
###
# START: class subproject core.tcl
###
::clay::define ::practcl::subproject.core {
  superclass ::practcl::subproject.binary
  method env-bootstrap {} {}
  method env-present {} {
    set PREFIX [my <project> define get prefix]
    set name [my define get name]
    set fname [file join $PREFIX lib ${name}Config.sh]
    return [file exists $fname]
  }
  method env-install {} {
    my unpack
    set os [::practcl::local_os]

    set prefix [my <project> define get prefix [file normalize [file join ~ tcl]]]
    lappend options --prefix $prefix --exec-prefix $prefix
    my define set config_opts $options
    puts [list [self] OS [dict get $os TEACUP_OS] options $options]
    my go
    my compile
    my make install {}
  }
  method go {} {
    my define set core_binary 1
    next
  }
  method linktype {} {
    return {subordinate core.library}