From ce0b14979ea7429f07b6ca496333f72d93a8d013 Mon Sep 17 00:00:00 2001
From: Thibault Vatter <thibault.vatter@gmail.com>
Date: Tue, 23 Apr 2019 14:44:26 -0400
Subject: 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
---
 test/fixers/test_styler_fixer_callback.vader | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 test/fixers/test_styler_fixer_callback.vader

(limited to 'test/fixers')

diff --git a/test/fixers/test_styler_fixer_callback.vader b/test/fixers/test_styler_fixer_callback.vader
new file mode 100644
index 00000000..85e45c1d
--- /dev/null
+++ b/test/fixers/test_styler_fixer_callback.vader
@@ -0,0 +1,21 @@
+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(''))
-- 
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