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authorMagnus Ottenklinger <evnu@posteo.de>2017-08-23 09:03:13 +0200
committerColby Dehart <colbydehart@gmail.com>2018-05-30 10:38:14 -0400
commit801c12a8813deb6ab20107fe8de979b86297b536 (patch)
tree33f64f89169e35e1c9ef13c348351f46c8f340ef /ale_linters
parent3014d853250d634803d6a3d620b898338b027e02 (diff)
downloadale-801c12a8813deb6ab20107fe8de979b86297b536.zip
Add mix linter for elixir
Diffstat (limited to 'ale_linters')
-rw-r--r--ale_linters/elixir/mix.vim42
1 files changed, 42 insertions, 0 deletions
diff --git a/ale_linters/elixir/mix.vim b/ale_linters/elixir/mix.vim
new file mode 100644
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+++ b/ale_linters/elixir/mix.vim
@@ -0,0 +1,42 @@
+" Author: evnu - https://github.com/evnu
+" Author: colbydehart - https://github.com/colbydehart
+
+function! ale_linters#elixir#mix#Handle(buffer, lines) abort
+ " Matches patterns like the following:
+ "
+ " Error format
+ " ** (CompileError) apps/sim/lib/sim/server.ex:87: undefined function update_in/4
+ "
+ " TODO: Warning format
+ " warning: variable "foobar" does not exist and is being expanded to "foobar()", please use parentheses to remove the ambiguity or change the variable name
+
+ let l:pattern = '\v\(([^\)]+Error)\) ([^:]+):([^:]+): (.+)$'
+ let l:output = []
+
+ for l:match in ale#util#GetMatches(a:lines, l:pattern)
+ let l:type = 'E'
+ let l:text = l:match[4]
+
+ call add(l:output, {
+ \ 'bufnr': a:buffer,
+ \ 'lnum': l:match[3] + 0,
+ \ 'col': 0,
+ \ 'type': l:type,
+ \ 'text': l:text,
+ \})
+ endfor
+
+ return l:output
+endfunction
+
+function! ale_linters#elixir#mix#Command(buffer) abort
+ let l:project_dir = fnamemodify(ale#path#FindNearestFile(a:buffer, 'mix.exs'), ':h')
+ return 'cd ' . l:project_dir . ' && mix compile %s'
+endfunction
+
+call ale#linter#Define('elixir', {
+\ 'name': 'mix',
+\ 'executable': 'mix',
+\ 'command_callback': 'ale_linters#elixir#mix#Command',
+\ 'callback': 'ale_linters#elixir#mix#Handle',
+\})