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32 lines
970 B
Python
32 lines
970 B
Python
"Public API for expand template"
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load("@bazel_skylib//lib:types.bzl", "types")
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load("@bazel_skylib//rules:write_file.bzl", "write_file")
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load("//lib/private:expand_template.bzl", _expand_template = "expand_template")
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expand_template_rule = _expand_template
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def expand_template(name, template, **kwargs):
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"""Wrapper macro for `expand_template_rule`.
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Args:
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name: name of resulting rule
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template: the label of a template file, or a list of strings
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which are lines representing the content of the template.
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**kwargs: other named parameters to `expand_template_rule`.
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"""
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if types.is_list(template):
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write_target = "_{}.tmpl".format(name)
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write_file(
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name = write_target,
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out = "{}.txt".format(write_target),
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content = template,
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)
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template = write_target
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_expand_template(
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name = name,
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template = template,
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**kwargs
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)
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