#error: cli functions are not working

[nfancy]

Hi,

I have used cli before and recently have updated the package and it is not working. So, I removed the package completely, installed a fresh version from github but it is still not working. Here are the codes I used:

> packageVersion("cli")
Error in packageVersion("cli") : there is no package called ‘cli’

> devtools::install_github("r-lib/cli")
Downloading GitHub repo r-lib/cli@master
✓  checking for file ‘/tmp/Rtmpg9eaf7/remotes3c521451bd6c/r-lib-cli-e9f041e/DESCRIPTION’ ...
─  preparing ‘cli’:
✓  checking DESCRIPTION meta-information ...
─  checking for LF line-endings in source and make files and shell scripts
─  checking for empty or unneeded directories
─  looking to see if a ‘data/datalist’ file should be added
─  building ‘cli_2.0.1.9000.tar.gz’
   Warning: invalid uid value replaced by that for user 'nobody'
   
Installing package into ‘/home/nfancy/R/x86_64-pc-linux-gnu-library/3.6’
(as ‘lib’ is unspecified)
* installing *source* package ‘cli’ ...
** using staged installation
** R
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
*** copying figures
** building package indices
** installing vignettes
** testing if installed package can be loaded from temporary location
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
* DONE (cli)

> library(cli)

> cli_text("Hello world!")
Error in if (dark) { : missing value where TRUE/FALSE needed

Any suggestions/help is appreciated.

BW
Nurun

[gaborcsardi]

This is a bug. Can you send the output of traceback(), right after the error?

Also the output of these:

• cli:::detect_dark_theme()
• rstudioapi::getThemeInfo()$dark
• cli:::is_iterm()
• cli:::is_iterm_dark()

Thanks!

[nfancy]

Hi,

Please see following:

> traceback()
26: theme_code(dark)
25: stopifnot(is.list(x), is.list(val))
24: modifyList(theme_code(dark), list(before = "`", after = "`"))
23: theme_code_tick(dark)
22: builtin_theme()
21: theme_create(theme)
20: structure(list(theme_create(theme)), names = id)
19: clii_add_theme(app, theme)
18: app$add_theme(builtin_theme())
17: clii_init(app, theme, user_theme, output)
16: app$new(theme, user_theme, output)
15: cliapp(theme = theme, user_theme = getOption("cli.user_theme"), 
        output = output)
14: start_app(.auto_close = FALSE)
13: default_app() %||% start_app(.auto_close = FALSE)
12: cli_server_default_safe(msg)
11: cli_server_default(msg)
10: cli__default_handler(cond)
9: doWithOneRestart(return(expr), restart)
8: withOneRestart(expr, restarts[[1L]])
7: withRestartList(expr, restarts[-nr])
6: doWithOneRestart(return(expr), restart)
5: withOneRestart(withRestartList(expr, restarts[-nr]), restarts[[nr]])
4: withRestartList(expr, restarts)
3: withRestarts({
       signalCondition(cond)
       cli__default_handler(cond)
   }, callr_message_handled = function() NULL, cli_message_handled = function() NULL)
2: cli__message("alert", list(text = glue_cmd(text, .envir = .envir), 
       id = id, class = class, wrap = wrap))
1: cli_alert("Cannot lock package library.")

> cli:::detect_dark_theme()
Error in cli:::detect_dark_theme() : 
  argument "dark" is missing, with no default

> rstudioapi::getThemeInfo()$dark
[1] NA

> cli:::is_iterm()
[1] FALSE

> cli:::is_iterm_dark()
sh: 1: osascript: not found
[1] FALSE

> packageVersion("cli")
[1] ‘2.0.1.9000’