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r-lib/cli/Issues

cli_bullets_raw seems to try to glue substitute <var>, is that the expected behaviour?

#789Opensebkopf 创建于 2025-08-27
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sebkopfcommented
It seems that `cli_bullets_raw` tries to glue substitute `<x>` for the value of x, which fails because parent.frame() is not passed to `glue_cmd` in `cli_bullets_raw`. I don't understand if this is expected behaviour (the attempt to substitute) or something that is missing in `cli_escape` to `gsub("<", "<<", ...)` and `gsub(">", ">>", ...)`. Below is a reprex. ``` r library(cli) x <- 5 # as expectd: styles and performs glue substitutions for {var} but not for <var> "{.field field} {x}" |> cli_bullets() #> field 5 "{.field field} <x>" |> cli_bullets() #> field <x> # as expectd: does NOT style or perform glue substitutions "{.field field} {x}" |> cli_bullets_raw() #> {{.field field}} {{x}} # unexpected: seems to try to glue substitute x (but parent.frame() not passed to glue_cmd so it fails) "{.field field} <x>" |> cli_bullets_raw() #> Error in eval(expr, envir = envir): object 'x' not found # solves the problem: replaces < wit << and > with >> "{.field field} <<x>>" |> cli_bullets_raw() #> {{.field field}} <x> ``` <sup>Created on 2025-08-27 with [reprex v2.1.1](https://reprex.tidyverse.org)</sup>
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