def do_list(project: Project,
graph: bool = False,
reverse: bool = False) -> None:
"""Display a list of packages installed in the local packages directory.
:param project: the project instance.
:param graph: whether to display a graph.
:param reverse: wheter to display reverse graph.
"""
from pdm.cli.utils import (
build_dependency_graph,
format_dependency_graph,
format_reverse_dependency_graph,
)
check_project_file(project)
working_set = project.environment.get_working_set()
if reverse and not graph:
raise PdmUsageError("--reverse must be used with --graph")
if graph:
with project.environment.activate():
dep_graph = build_dependency_graph(working_set)
if reverse:
graph = format_reverse_dependency_graph(project, dep_graph)
else:
graph = format_dependency_graph(project, dep_graph)
stream.echo(graph)
else:
rows = [(stream.green(k, bold=True), format_dist(v))
for k, v in sorted(working_set.items())]
stream.display_columns(rows, ["Package", "Version"])
def _resolve_dependencies_to_remove(self,
packages: list[str]) -> list[str]:
"""Perform a BFS to find all unneeded dependencies"""
result: set[str] = set()
to_resolve = list(packages)
ws = WorkingSet()
graph = build_dependency_graph(ws)
while to_resolve:
temp: list[Package] = []
for name in to_resolve:
key = normalize_name(name)
if key in ws:
result.add(key)
package = Package(key, "0.0.0", {})
if package not in graph:
continue
for dep in graph.iter_children(package):
temp.append(dep)
graph.remove(package)
to_resolve.clear()
for dep in temp:
if not any(graph.iter_parents(dep)) and dep.name != "pdm":
to_resolve.append(dep.name)
return sorted(result)
def do_list(
project: Project,
graph: bool = False,
reverse: bool = False,
freeze: bool = False,
json: bool = False,
) -> None:
"""Display a list of packages installed in the local packages directory."""
from pdm.cli.utils import build_dependency_graph, format_dependency_graph
check_project_file(project)
working_set = project.environment.get_working_set()
if graph:
dep_graph = build_dependency_graph(
working_set, project.environment.marker_environment
)
project.core.ui.echo(
format_dependency_graph(project, dep_graph, reverse=reverse, json=json)
)
else:
if reverse:
raise PdmUsageError("--reverse must be used with --graph")
if json:
raise PdmUsageError("--json must be used with --graph")
if freeze:
reqs = sorted(
(
Requirement.from_dist(dist)
.as_line()
.replace(
"${PROJECT_ROOT}",
project.root.absolute().as_posix().lstrip("/"),
)
for dist in sorted(
working_set.values(), key=lambda d: d.metadata["Name"]
)
),
key=lambda x: x.lower(),
)
project.core.ui.echo("\n".join(reqs))
return
rows = [
(termui.green(k, bold=True), termui.yellow(v.version), get_dist_location(v))
for k, v in sorted(working_set.items())
]
project.core.ui.display_columns(rows, ["Package", "Version", "Location"])
def do_list(project: Project, graph: bool = False) -> None:
"""Display a list of packages installed in the local packages directory.
:param project: the project instance.
:param graph: whether to display a graph.
"""
from pdm.cli.utils import build_dependency_graph, format_dependency_graph
check_project_file(project)
working_set = project.environment.get_working_set()
if graph:
with project.environment.activate():
dep_graph = build_dependency_graph(working_set)
stream.echo(format_dependency_graph(dep_graph))
else:
rows = [(stream.green(k, bold=True), format_dist(v))
for k, v in sorted(working_set.items())]
stream.display_columns(rows, ["Package", "Version"])