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authorBartek thindil Jasicki <thindil@laeran.pl>2020-11-27 13:38:24 +0100
committerBartek thindil Jasicki <thindil@laeran.pl>2020-11-27 13:38:24 +0100
commit09b8cc97de2bd78f09c8331be25ede9e4ef8abb1 (patch)
tree62407f3473347c164aaa8960cb6796c790d99ecd /ale_linters/r/languageserver.vim
parentf156548c16d87a60664002a4c88c534486b84de5 (diff)
parent1365dce921c1fb84a668ae121d5d5aeebef99fbc (diff)
downloadale-09b8cc97de2bd78f09c8331be25ede9e4ef8abb1.zip
Merge remote-tracking branch 'upstream/master'
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+" Author: Eric Zhao <21zhaoe@protonmail.com>
+" Description: Implementation of the Language Server Protocol for R.
+
+call ale#Set('r_languageserver_cmd', 'languageserver::run()')
+call ale#Set('r_languageserver_config', {})
+
+function! ale_linters#r#languageserver#GetCommand(buffer) abort
+ let l:cmd_string = ale#Var(a:buffer, 'r_languageserver_cmd')
+
+ return 'Rscript --vanilla -e ' . ale#Escape(l:cmd_string)
+endfunction
+
+function! ale_linters#r#languageserver#GetProjectRoot(buffer) abort
+ let l:project_root = ale#path#FindNearestFile(a:buffer, '.Rprofile')
+
+ return !empty(l:project_root) ? fnamemodify(l:project_root, ':h') : fnamemodify(a:buffer, ':h')
+endfunction
+
+call ale#linter#Define('r', {
+\ 'name': 'languageserver',
+\ 'lsp': 'stdio',
+\ 'lsp_config': {b -> ale#Var(b, 'r_languageserver_config')},
+\ 'executable': 'Rscript',
+\ 'command': function('ale_linters#r#languageserver#GetCommand'),
+\ 'project_root': function('ale_linters#r#languageserver#GetProjectRoot')
+\})