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| author |   Mike Frysinger <vapier@gentoo.org> | 2013-02-17 21:19:04 -0500 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2013-02-17 23:49:43 -0500 |
| commit | 630047890226fa6e0e1994b931e5ce680f1cdfcc (patch) | |
| tree | 835a3023ab9ee36a5aa31f525cef83332285aada | |
| parent | ebuild: delete useless indent (diff) | |
| download | portage-630047890226fa6e0e1994b931e5ce680f1cdfcc.tar.gz portage-630047890226fa6e0e1994b931e5ce680f1cdfcc.tar.bz2 portage-630047890226fa6e0e1994b931e5ce680f1cdfcc.zip | |
depgraph: tweak "required by" message format
The current output format for listing a chain of dependencies produces
one long flat line that can be hard to read. For example, if you mask
dev-lang/ruby and then try to install dev-ruby/json, you'll see:
The following mask changes are necessary to proceed:
(see "package.unmask" in the portage(5) man page for more details)
#required by dev-ruby/rdoc-3.12.1[ruby_targets_ruby19]
# /etc/portage/package.mask/misc:
=dev-lang/ruby-1.9.3_p385
#required by dev-ruby/rubygems-1.8.24[ruby_targets_ruby18], required by virtual/rubygems-1, required by dev-ruby/racc-1.4.9[-test,ruby_targets_ruby18], required by dev-ruby/rdoc-3.12.1[ruby_targets_ruby18], required by dev-lang/ruby-1.9.3_p385[rdoc], required by dev-ruby/rake-0.9.2.2[ruby_targets_ruby19], required by dev-ruby/json-1.7.7[-test,-doc,ruby_targets_ruby19]
# /etc/portage/package.mask/misc:
=dev-lang/ruby-1.8.7_p371
Tracing your way through that list is not easy. Instead, let's use
newlines and now we get:
The following mask changes are necessary to proceed:
(see "package.unmask" in the portage(5) man page for more details)
# required by dev-ruby/rdoc-3.12.1[ruby_targets_ruby19]
# /etc/portage/package.mask/misc:
=dev-lang/ruby-1.9.3_p385
# required by dev-ruby/rubygems-1.8.24[ruby_targets_ruby18]
# required by virtual/rubygems-1
# required by dev-ruby/racc-1.4.9[-test,ruby_targets_ruby18]
# required by dev-ruby/rdoc-3.12.1[ruby_targets_ruby18]
# required by dev-lang/ruby-1.9.3_p385[rdoc]
# required by dev-ruby/rake-0.9.2.2[ruby_targets_ruby19]
# required by dev-ruby/json-1.7.7[-test,-doc,ruby_targets_ruby19]
# /etc/portage/package.mask/misc:
=dev-lang/ruby-1.8.7_p371
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| -rw-r--r-- | pym/_emerge/depgraph.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pym/_emerge/depgraph.py b/pym/_emerge/depgraph.py index bab1c32aa..6f7b673db 100644 --- a/pym/_emerge/depgraph.py +++ b/pym/_emerge/depgraph.py @@ -3617,7 +3617,7 @@ class depgraph(object): else: display_list.append("required by %s" % node) - msg = "#" + ", ".join(display_list) + "\n" + msg = "# " + "\n# ".join(display_list) + "\n" return msg |