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switch -- $cmd {
"get" {
if {[llength $argv] < 4} {
print_help
exit 1
}
set existingexts [list]
set dir [lindex $argv 0]
set os [lindex $argv 1]
set cpu [lindex $argv 2]
set packages [lrange $argv 3 end]
set newpackages [list]
foreach package $packages {
if {[string index $package 0] == "!"} {
lappend existingexts [string range $package 1 end]
} else {
lappend newpackages $package
}
}
set packages $newpackages
set extsinfo [::teapotclient::download_extensions [file join $dir lib] $teapotservers $packages $os $cpu]
set extsinfo [::teapotclient::download_extensions [file join $dir lib] $teapotservers $packages $os $cpu $existingexts]
set exts [list]
puts "Fetched Extensions:"
foreach {ext extinfo} $extsinfo {
lappend exts $ext
puts " $ext v[lindex $extinfo 0]"
}
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