ale/test/fixers/test_styler_fixer_callback.vader
Thibault Vatter ce0b14979e Add a fixer for r based on the styler package (#2401)
* Add styler as a new fixer for R files
* Add to the list of supported tools
* Add documentation
2019-04-23 19:44:26 +01:00

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Before:
call ale#test#SetDirectory('/testplugin/test/fixers')
After:
Restore
call ale#test#RestoreDirectory()
Execute(The styler callback should include custom styler options):
let g:ale_r_styler_options = "a_custom_option"
AssertEqual
\ {
\ 'command': 'Rscript --vanilla -e '
\ . '"suppressPackageStartupMessages(library(styler));'
\ . 'style_file(commandArgs(TRUE), style = '
\ . 'a_custom_option)"'
\ . ' %t',
\ 'read_temporary_file': 1,
\ },
\ ale#fixers#styler#Fix(bufnr(''))