From 7598612b86c35c062c2b7f4ed2bcee1729e11a03 Mon Sep 17 00:00:00 2001
From: Todd Gamblin <tgamblin@llnl.gov>
Date: Sat, 17 Oct 2015 17:34:39 -0700
Subject: [PATCH] Better info variant output.
---
lib/spack/spack/cmd/info.py | 16 +++++++++++++---
1 file changed, 13 insertions(+), 3 deletions(-)
diff --git a/lib/spack/spack/cmd/info.py b/lib/spack/spack/cmd/info.py
index c6209523f0..085e4db44d 100644
--- a/lib/spack/spack/cmd/info.py
+++ b/lib/spack/spack/cmd/info.py
@@ -65,11 +65,21 @@ def print_text_info(pkg):
print "None"
else:
pad = padder(pkg.variants, 4)
+
+ maxv = max(len(v) for v in sorted(pkg.variants))
+ fmt = "%%-%ss%%-10s%%s" % (maxv + 4)
+
+ print " " + fmt % ('Name', 'Default', 'Description')
+ print
for name in sorted(pkg.variants):
v = pkg.variants[name]
- print " %s%s" % (
- pad(('+' if v.default else '-') + name + ':'),
- "\n".join(textwrap.wrap(v.description)))
+ default = 'on' if v.default else 'off'
+
+ lines = textwrap.wrap(v.description)
+ lines[1:] = [" " + (" " * maxv) + l for l in lines[1:]]
+ desc = "\n".join(lines)
+
+ print " " + fmt % (name, default, desc)
print
print "Dependencies:"
--
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