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void r_init_library_session(void) { |
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is_installed_call = r_parse("requireNamespace(x, quietly = TRUE)"); |
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r_preserve(is_installed_call); |
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|
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has_colour_call = r_parse("crayon::has_color()"); |
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r_preserve(has_colour_call); |
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} |
Related to #1806, {crayon} is only used in two places; this latter looks easy to remove in favor of {cli}.
