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r-lib/cli/Issues

[Feature Request] Pretty-print named vectors?

#800Openemstruong 创建于 2025-12-08
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emstruongcommented
Hello, I'd like to request a function similar to `pretty_print_code()` to allow the printing of named vectors. For example, in this snippet ``` r x<-seq(0.001, 0.020, by = 0.001) names(x) <- paste0("idx", 1:20) x #> idx1 idx2 idx3 idx4 idx5 idx6 idx7 idx8 idx9 idx10 idx11 idx12 idx13 #> 0.001 0.002 0.003 0.004 0.005 0.006 0.007 0.008 0.009 0.010 0.011 0.012 0.013 #> idx14 idx15 idx16 idx17 idx18 idx19 idx20 #> 0.014 0.015 0.016 0.017 0.018 0.019 0.020 ``` <sup>Created on 2025-12-08 with [reprex v2.1.1](https://reprex.tidyverse.org)</sup> I find it quite hard to separate the names of the vector from the vector values itself. A color coded way to differentiate the two would be greatly appreciated.
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