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-rw-r--r--README.md1
-rw-r--r--ale_linters/haml/hamllint.vim33
-rw-r--r--doc/ale.txt1
3 files changed, 35 insertions, 0 deletions
diff --git a/README.md b/README.md
index cb374d81..e11984c9 100644
--- a/README.md
+++ b/README.md
@@ -71,6 +71,7 @@ name. That seems to be the fairest way to arrange this table.
| Erlang | [erlc](http://erlang.org/doc/man/erlc.html) |
| Fortran | [gcc](https://gcc.gnu.org/) |
| Go | [gofmt -e](https://golang.org/cmd/gofmt/), [go vet](https://golang.org/cmd/vet/), [golint](https://godoc.org/github.com/golang/lint), [go build](https://golang.org/cmd/go/) |
+| Haml | [haml-lint](https://github.com/brigade/haml-lint)
| Haskell | [ghc](https://www.haskell.org/ghc/), [hlint](https://hackage.haskell.org/package/hlint) |
| HTML | [HTMLHint](http://htmlhint.com/), [proselint](http://proselint.com/), [tidy](http://www.html-tidy.org/) |
| Java | [javac](http://www.oracle.com/technetwork/java/javase/downloads/index.html) |
diff --git a/ale_linters/haml/hamllint.vim b/ale_linters/haml/hamllint.vim
new file mode 100644
index 00000000..fead7472
--- /dev/null
+++ b/ale_linters/haml/hamllint.vim
@@ -0,0 +1,33 @@
+" Author: Patrick Lewis - https://github.com/patricklewis
+" Description: haml-lint for Haml files
+
+function! ale_linters#haml#hamllint#Handle(buffer, lines) abort
+ " Matches patterns like the following:
+ " <path>:51 [W] RuboCop: Use the new Ruby 1.9 hash syntax.
+ let l:pattern = '\v^.*:(\d+) \[([EW])\] (.+)$'
+ let l:output = []
+
+ for l:line in a:lines
+ let l:match = matchlist(l:line, l:pattern)
+
+ if len(l:match) == 0
+ continue
+ endif
+
+ call add(l:output, {
+ \ 'bufnr': a:buffer,
+ \ 'lnum': l:match[1] + 0,
+ \ 'type': l:match[2],
+ \ 'text': l:match[3]
+ \})
+ endfor
+
+ return l:output
+endfunction
+
+call ale#linter#Define('haml', {
+\ 'name': 'hamllint',
+\ 'executable': 'haml-lint',
+\ 'command': 'haml-lint %t',
+\ 'callback': 'ale_linters#haml#hamllint#Handle'
+\})
diff --git a/doc/ale.txt b/doc/ale.txt
index af26b9c9..734c389c 100644
--- a/doc/ale.txt
+++ b/doc/ale.txt
@@ -91,6 +91,7 @@ The following languages and tools are supported.
* Erlang: 'erlc'
* Fortran: 'gcc'
* Go: 'gofmt -e', 'go vet', 'golint', 'go build'
+* Haml: 'hamllint'
* Haskell: 'ghc', 'hlint'
* HTML: 'HTMLHint', 'proselint', 'tidy'
* Java: 'javac'