def print_version_graph(graph, *, ilevel=0):
vcolors = dict(
salmon='{t.red}',
chartreuse='{t.green}',
)
def render(node):
label = str(node)
if label == 'some versions':
label = '...'
color = vcolors.get(node.get('fillcolor'))
fmt1 = fmt2 = '{line}'
if color is not None:
fmt1 = color + fmt1 + '{t.off}'
label = '\n'.join(
colorterm.format(fmt1 if i == 0 else fmt2, line=line)
for i, line in enumerate(label.splitlines()))
return label
bullet = '∙'
try:
bullet.encode(sys.stdout.encoding)
except UnicodeError:
bullet = '*'
s = graph.pformat(render=render, bullet=bullet)
s = s.rstrip('\n')
s = indent.indent(s, ilevel)
print(s)
def print_version_graph(graph, *, ilevel=0):
vcolors = dict(
salmon='{t.red}',
chartreuse='{t.green}',
)
def render(node):
label = str(node)
if label == 'some versions':
label = '...'
color = vcolors.get(node.get('fillcolor'))
fmt1 = fmt2 = '{line}'
if color is not None:
fmt1 = color + fmt1 + '{t.off}'
label = '\n'.join(
colorterm.format(fmt1 if i == 0 else fmt2, line=line)
for i, line in enumerate(label.splitlines())
)
return label
bullet = '∙'
try:
bullet.encode(sys.stdout.encoding)
except UnicodeError:
bullet = '*'
s = graph.pformat(render=render, bullet=bullet)
s = s.rstrip('\n')
s = indent.indent(s, ilevel)
print(s)
def p(node_name, ilevel):
if node_name in seen:
return
node = self.nodes[node_name]
label = render(node)
label = indent.indent(
label,
max(0, (ilevel - 1) * 2),
bullet=(bullet + ' ' if ilevel > 0 else '')
)
print(label, file=file)
seen.add(node_name)
for child in sorted(self.edges[node_name]):
p(child, ilevel + 1)
