def print_tabular_inventory(args):
selected = set(select.get_selected_packages())
packages = repository.get_packages()
packages.sort(key=lambda p: p.project.name)
columns = [
lambda p: p.project.qualified_id,
lambda p: p.project.name,
lambda p: p.attributes.get('version', ''),
]
rows = []
for i, package in enumerate(packages):
row = []
for column in columns:
cell = column(package)
width = len(cell)
if width > getattr(column, 'width', 0):
column.width = width
row.append(cell)
rows.append((row, package))
for row, package in rows:
print style(package, package in selected), '',
for i, column in enumerate(columns):
if i == 0:
print row[i].rjust(column.width),
else:
print row[i].ljust(column.width),
print reset_style
def print_wide_inventory():
selected = set(select.get_selected_packages())
packages = repository.get_packages()
packages.sort(key=lambda p: (p.project.namespace, p.project.id))
format = lambda p: p.project.qualified_id
cells = [
style(p, p in selected) + format(p) + reset_style
for p in packages
]
cells = []
for p in packages:
text = format(p)
cells.append((p, text))
width = max(map(len, map(format, packages)))
cols = 79 // width
for row in chop(cells, cols):
for (package, text) in row:
print style(package, package in selected),
print text.ljust(width),
print reset_style,
print ''
def get_selected_packages():
installed = set(repository.get_packages())
segment = catalogue.read(segment_path)
for project_id, packages in segment.items():
for package in packages:
if package in installed:
yield package
def print_machine_inventory():
for package in repository.get_packages():
print package
