Jan Lindemann
0af41ac832
Support a --delimiter option to the ldlibpath and exepath commands. Notable use case are the JW_PKG_XXX_PATH variables, which should use spaces instead of colons.
TODO: Merging those two command modules with BaseCmdPkgRelations would have made introducing this redundancy unnecessary, check if that's a possibility.
Signed-off-by: Jan Lindemann <jan@janware.com>
40 lines
1.2 KiB
Python
40 lines
1.2 KiB
Python
from __future__ import annotations
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from ...App import Scope
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from .Cmd import Cmd, Parent
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from typing import TYPE_CHECKING
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if TYPE_CHECKING:
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from argparse import ArgumentParser, Namespace
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class CmdLdlibpath(Cmd): # export
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def __init__(self, parent: Parent) -> None:
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super().__init__(parent, 'ldlibpath', help = 'ldlibpath')
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def add_arguments(self, parser: ArgumentParser) -> None:
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super().add_arguments(parser)
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parser.add_argument(
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'-d',
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'--delimiter',
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nargs = '?',
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default = ':',
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help = 'Output words delimiter'
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)
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parser.add_argument('module', nargs = '*', help = 'Modules')
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async def _run(self, args: Namespace) -> None:
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deps = self.app.get_project_refs(
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args.module,
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['pkg.requires.jw'],
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['run', 'build', 'devel'],
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scope = Scope.Subtree,
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add_self = True,
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names_only = True,
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)
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out = []
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for m in deps:
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path = self.app.find_dir(m, ['/lib'])
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if path is not None:
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out.append(path)
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print(args.delimiter.join(out))
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