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PkgInfo: condense 'pkg XYZ --depends' output by showing lists of each dependency type

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This commit is contained in:
James Lu 2016-09-05 19:38:41 -07:00
parent 310b14c2ed
commit f9ec36cfd8
1 changed files with 17 additions and 8 deletions
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25
PkgInfo/plugin.py
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@ -164,26 +164,35 @@ class PkgInfo(callbacks.Plugin):
# If we're using the --depends option, handle that separately. # If we're using the --depends option, handle that separately.
if 'depends' in opts: if 'depends' in opts:
items = soup.find('div', {'id': 'pdeps'}).find_all('dt') items = soup.find('div', {'id': 'pdeps'}).find_all('dt')
res = [] # Store results by type and name, but in an ordered fashion: show dependencies first,
# followed by recommends, suggests, and enhances.
res = OrderedDict((deptype+':', []) for deptype in ('dep', 'rec', 'sug', 'enh'))
for item in items: for item in items:
# Get package name and related versions and architectures: # Get package name and related versions and architectures:
# <packagename> (>= 1.0) [arch1, arch2] # <packagename> (>= 1.0) [arch1, arch2]
try: try:
deptype = item.span.text if item.find('span') else '' deptype = item.span.text if item.find('span') else ''
name = '%s %s %s' % (deptype, ircutils.bold(item.a.text), if deptype not in res:
continue # Ignore unsupported fields
name = '%s %s' % (ircutils.bold(item.a.text),
item.a.next_sibling.replace('\n', '').strip()) item.a.next_sibling.replace('\n', '').strip())
name = utils.str.normalizeWhitespace(name).strip() name = utils.str.normalizeWhitespace(name).strip()
if item.find('span'): if item.find('span'):
res.append(name) res[deptype].append(name)
else: else:
# OR dependency # OR dependency; format accordingly
res[-1] += " or %s" % name res[deptype][-1] += " or %s" % name
except AttributeError: except AttributeError:
continue continue
if res: if res:
s = format("Package \x02%s\x02 dependencies: %s, View more at %u", pkg, s = format("Package \x02%s\x02 dependencies: ", pkg)
', '.join(res), url) for deptype, packages in res.items():
s = self._dependencyColor(s) if packages:
deptype = self._dependencyColor(deptype)
s += format("%s %L; ", deptype, packages)
s += format("%u", url)
irc.reply(s) irc.reply(s)
else: else:
irc.error("%s doesn't seem to have any dependencies." % pkg) irc.error("%s doesn't seem to have any dependencies." % pkg)