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#! /usr/bin/env tclsh
set sourceDirectory [file dirname [file normalize [info script]]]
lappend auto_path [file join $sourceDirectory lib]
set template [file join $sourceDirectory xvfs.c.rvt]
set template [file join $sourceDirectory lib xvfs xvfs.c.rvt]
package require minirivet
set mode "run"
if {[lindex $argv 0] == "--dump-tcl"} {
set mode "dump-tcl"
}
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switch -- $mode {
"run" {
if {[info exists outputFile]} {
set fd [open $outputFile w]
::minirivet::setOutputChannel $fd
}
package require xvfs
set ::xvfs::argv $argv
::minirivet::parse $template
::xvfs::run
if {[info exists fd]} {
close $fd
}
}
"dump-tcl" {
set xvfs_tcl [file join $sourceDirectory lib xvfs xvfs.tcl]
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}
puts "#! /usr/bin/env tclsh"
puts ""
puts [list namespace eval ::minirivet {}]
puts [list set ::minirivet::_outputChannel stdout]
puts [list proc ::minirivet::_emitOutput [info args ::minirivet::_emitOutput] [info body ::minirivet::_emitOutput]]
puts ""
puts [read [open $xvfs_tcl]]
puts ""
puts {set ::xvfs::argv $::argv}
puts {
foreach {arg val} $argv {
switch -exact -- $arg {
"--output" {
set ::minirivet::_outputChannel [open $val w]
}
}
}
}
puts ""
puts [list puts -nonewline $core_header_data]
puts [list ::minirivet::_emitOutput $core_header_data]
puts ""
puts ""
puts [string map $cleanup [::minirivet::parseStringToCode [read [open $template]]]]
}
default {
puts stderr "error: Invalid mode: $mode"
exit 1
}
}
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