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-rw-r--r--ale_linters/typescript/xo.vim23
1 files changed, 23 insertions, 0 deletions
diff --git a/ale_linters/typescript/xo.vim b/ale_linters/typescript/xo.vim
new file mode 100644
index 00000000..8b015efd
--- /dev/null
+++ b/ale_linters/typescript/xo.vim
@@ -0,0 +1,23 @@
+call ale#Set('typescript_xo_executable', 'xo')
+call ale#Set('typescript_xo_use_global', get(g:, 'ale_use_global_executables', 0))
+call ale#Set('typescript_xo_options', '')
+
+function! ale_linters#typescript#xo#GetExecutable(buffer) abort
+ return ale#node#FindExecutable(a:buffer, 'typescript_xo', [
+ \ 'node_modules/.bin/xo',
+ \])
+endfunction
+
+function! ale_linters#typescript#xo#GetCommand(buffer) abort
+ return ale#Escape(ale_linters#typescript#xo#GetExecutable(a:buffer))
+ \ . ale#Pad(ale#Var(a:buffer, 'typescript_xo_options'))
+ \ . ' --reporter unix --stdin --stdin-filename %s'
+endfunction
+
+" xo uses eslint and the output format is the same
+call ale#linter#Define('typescript', {
+\ 'name': 'xo',
+\ 'executable': function('ale_linters#typescript#xo#GetExecutable'),
+\ 'command': function('ale_linters#typescript#xo#GetCommand'),
+\ 'callback': 'ale#handlers#eslint#Handle',
+\})