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<title>[122306] branches/gsoc14-interactive/base/src/registry2.0/portuninstall.tcl</title>
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<dt>Revision</dt> <dd><a href="https://trac.macports.org/changeset/122306">122306</a></dd>
<dt>Author</dt> <dd>shasha@macports.org</dd>
<dt>Date</dt> <dd>2014-07-20 06:31:32 -0700 (Sun, 20 Jul 2014)</dd>
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<h3>Log Message</h3>
<pre>partially working --follow-dependencies interaction</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#branchesgsoc14interactivebasesrcregistry20portuninstalltcl">branches/gsoc14-interactive/base/src/registry2.0/portuninstall.tcl</a></li>
</ul>
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<h3>Diff</h3>
<a id="branchesgsoc14interactivebasesrcregistry20portuninstalltcl"></a>
<div class="modfile"><h4>Modified: branches/gsoc14-interactive/base/src/registry2.0/portuninstall.tcl (122305 => 122306)</h4>
<pre class="diff"><span>
<span class="info">--- branches/gsoc14-interactive/base/src/registry2.0/portuninstall.tcl 2014-07-20 12:07:11 UTC (rev 122305)
+++ branches/gsoc14-interactive/base/src/registry2.0/portuninstall.tcl 2014-07-20 13:31:32 UTC (rev 122306)
</span><span class="lines">@@ -171,7 +171,7 @@
</span><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> set ref $port
</span><del>-
</del><ins>+
</ins><span class="cx"> # note deps before we uninstall if we're going to uninstall them too
</span><span class="cx"> if {[info exists options(ports_uninstall_follow-dependencies)] && [string is true -strict $options(ports_uninstall_follow-dependencies)]} {
</span><span class="cx"> set deptypes {depends_fetch depends_extract depends_build depends_lib depends_run}
</span><span class="lines">@@ -280,6 +280,51 @@
</span><span class="cx"> unset options(ports_uninstall_follow-dependents)
</span><span class="cx"> set optionslist [array get options]
</span><span class="cx"> }
</span><ins>+ ## User Interaction Question
+ # show a list of all dependencies to be uninstalled with a timeout when --follow-dependencies is specified
+ if {[info exists macports::ui_options(questions_yesno)]} {
+ set alldeps $all_dependencies
+ set portilist {}
+ for {set j 0} {$j < [llength $alldeps]} {incr j} {
+ set dep [lindex $alldeps $j]
+ if {![catch {set ilist [registry::installed $dep]}]} {
+ #puts "I entered the loop"
+ foreach i $ilist {
+ set iversion [lindex $i 1]
+ set irevision [lindex $i 2]
+ set ivariants [lindex $i 3]
+ if {[llength [registry::list_dependents $dep $iversion $irevision $ivariants]] == 0} {
+ set regref [registry::open_entry $dep $iversion $irevision $ivariants [lindex $i 5]]
+ if {![registry::property_retrieve $regref requested]} {
+ #puts "Added to portilist"
+ lappend portilist $dep@[lindex $i 1]_$irevision
+ }
+ }
+ }
+ }
+ set depref [registry::entry imaged $dep]
+ set deptypes {depends_fetch depends_extract depends_build depends_lib depends_run}
+ if {![catch {set mport [mportopen_installed [$depref name] [$depref version] [$depref revision] [$depref variants] $optionslist]}]} {
+ array set depportinfo [mportinfo $mport]
+ mportclose $mport
+ foreach type $deptypes {
+ if {[info exists depportinfo($type)]} {
+ foreach de $depportinfo($type) {
+ lappend alldeps [lindex [split $de :] end]
+ }
+ }
+ }
+ }
+ set depdeps [$depref dependencies]
+ foreach d $depdeps {
+ lappend alldeps [$d name]
+ }
+ set alldeps [lsort -unique $alldeps]
+ }
+ set portilist [lsort -unique $portilist]
+ $macports::ui_options(questions_yesno) "The following dependencies will be uninstalled:" "Timeout_1" $portilist {y} 10
+ unset macports::ui_options(questions_yesno)
+ }
</ins><span class="cx"> while 1 {
</span><span class="cx"> set remaining_list {}
</span><span class="cx"> foreach dep $all_dependencies {
</span></span></pre>
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