proselint: Add more supported filetypes (#367)

* proselint: Add more suported filetypes

* proselint: Minor consistency fixes

* Vim help: Disable linters by default

14 files changed, 98 insertions, 11 deletions

diff --git a/README.md b/README.md
index 9f4e6abc..cb374d81 100644
--- a/README.md
+++ b/README.md
@@ -53,6 +53,7 @@ name. That seems to be the fairest way to arrange this table.
 | Language | Tools |
 | -------- | ----- |
 | Ansible | [ansible-lint](https://github.com/willthames/ansible-lint) |
+| AsciiDoc | [proselint](http://proselint.com/)|
 | Bash | [-n flag](https://www.gnu.org/software/bash/manual/bash.html#index-set), [shellcheck](https://www.shellcheck.net/) |
 | Bourne Shell | [-n flag](http://linux.die.net/man/1/sh), [shellcheck](https://www.shellcheck.net/) |
 | C | [cppcheck](http://cppcheck.sourceforge.net), [gcc](https://gcc.gnu.org/), [clang](http://clang.llvm.org/)|
@@ -71,7 +72,7 @@ name. That seems to be the fairest way to arrange this table.
 | 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/) |
 | Haskell | [ghc](https://www.haskell.org/ghc/), [hlint](https://hackage.haskell.org/package/hlint) |
-| HTML | [HTMLHint](http://htmlhint.com/), [tidy](http://www.html-tidy.org/) |
+| 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) |
 | JavaScript | [eslint](http://eslint.org/), [jscs](http://jscs.info/), [jshint](http://jshint.com/), [flow](https://flowtype.org/), [standard](http://standardjs.com/)
 | JSON | [jsonlint](http://zaa.ch/jsonlint/) |
@@ -79,12 +80,15 @@ name. That seems to be the fairest way to arrange this table.
 | Lua | [luacheck](https://github.com/mpeterv/luacheck) |
 | Markdown | [mdl](https://github.com/mivok/markdownlint), [proselint](http://proselint.com/)|
 | MATLAB | [mlint](https://www.mathworks.com/help/matlab/ref/mlint.html) |
+| nroff | [proselint](http://proselint.com/)|
 | OCaml | [merlin](https://github.com/the-lambda-church/merlin) see `:help ale-integration-ocaml-merlin` for configuration instructions
 | Perl | [perl -c](https://perl.org/), [perl-critic](https://metacpan.org/pod/Perl::Critic) |
 | PHP | [hack](http://hacklang.org/), [php -l](https://secure.php.net/), [phpcs](https://github.com/squizlabs/PHP_CodeSniffer), [phpmd](https://phpmd.org) |
+| Pod | [proselint](http://proselint.com/)|
 | Pug | [pug-lint](https://github.com/pugjs/pug-lint) |
 | Puppet | [puppet](https://puppet.com), [puppet-lint](https://puppet-lint.com) |
 | Python | [flake8](http://flake8.pycqa.org/en/latest/), [mypy](http://mypy-lang.org/), [pylint](https://www.pylint.org/) |
+| reStructuredText | [proselint](http://proselint.com/)|
 | Ruby | [rubocop](https://github.com/bbatsov/rubocop) |
 | Rust | [rustc](https://www.rust-lang.org/), cargo (see `:help ale-integration-rust` for configuration instructions) |
 | SASS | [sass-lint](https://www.npmjs.com/package/sass-lint), [stylelint](https://github.com/stylelint/stylelint) |
@@ -93,13 +97,16 @@ name. That seems to be the fairest way to arrange this table.
 | SML | [smlnj](http://www.smlnj.org/) |
 | Swift | [swiftlint](https://swift.org/) |
 | Tex | [proselint](http://proselint.com/) |
-| Text^^ | [proselint](http://proselint.com/) |
+| Texinfo | [proselint](http://proselint.com/)|
+| Text^ | [proselint](http://proselint.com/) |
 | TypeScript | [tslint](https://github.com/palantir/tslint), typecheck |
 | Verilog | [iverilog](https://github.com/steveicarus/iverilog), [verilator](http://www.veripool.org/projects/verilator/wiki/Intro) |
 | Vim | [vint](https://github.com/Kuniwak/vint) |
+| Vim help^ | [proselint](http://proselint.com/)|
+| XHTML | [proselint](http://proselint.com/)|
 | YAML | [yamllint](https://yamllint.readthedocs.io/) |
 
-* *^^ No text linters are enabled by default.*
+* *^ No linters for text or Vim help filetypes are enabled by default.*
 
 <a name="usage"></a>
 
diff --git a/ale_linters/asciidoc/proselint.vim b/ale_linters/asciidoc/proselint.vim
new file mode 100644
index 00000000..4851191e
--- /dev/null
+++ b/ale_linters/asciidoc/proselint.vim
@@ -0,0 +1,9 @@
+" Author: Daniel M. Capella https://github.com/polyzen
+" Description: proselint for AsciiDoc files
+
+call ale#linter#Define('asciidoc', {
+\   'name': 'proselint',
+\   'executable': 'proselint',
+\   'command': 'proselint %t',
+\   'callback': 'ale#handlers#HandleUnixFormatAsWarning',
+\})
diff --git a/ale_linters/help/proselint.vim b/ale_linters/help/proselint.vim
new file mode 100644
index 00000000..cd6cb7f0
--- /dev/null
+++ b/ale_linters/help/proselint.vim
@@ -0,0 +1,9 @@
+" Author: Daniel M. Capella https://github.com/polyzen
+" Description: proselint for Vim help files
+
+call ale#linter#Define('help', {
+\   'name': 'proselint',
+\   'executable': 'proselint',
+\   'command': 'proselint %t',
+\   'callback': 'ale#handlers#HandleUnixFormatAsWarning',
+\})
diff --git a/ale_linters/html/proselint.vim b/ale_linters/html/proselint.vim
new file mode 100644
index 00000000..50ab5e49
--- /dev/null
+++ b/ale_linters/html/proselint.vim
@@ -0,0 +1,9 @@
+" Author: Daniel M. Capella https://github.com/polyzen
+" Description: proselint for HTML files
+
+call ale#linter#Define('html', {
+\   'name': 'proselint',
+\   'executable': 'proselint',
+\   'command': 'proselint %t',
+\   'callback': 'ale#handlers#HandleUnixFormatAsWarning',
+\})
diff --git a/ale_linters/markdown/proselint.vim b/ale_linters/markdown/proselint.vim
index 065ae32f..295b1d02 100644
--- a/ale_linters/markdown/proselint.vim
+++ b/ale_linters/markdown/proselint.vim
@@ -1,5 +1,5 @@
 " Author: poohzrn https://github.com/poohzrn
-" Description: proselint for markdown files
+" Description: proselint for Markdown files
 
 call ale#linter#Define('markdown', {
 \   'name': 'proselint',
diff --git a/ale_linters/nroff/proselint.vim b/ale_linters/nroff/proselint.vim
new file mode 100644
index 00000000..ce5ff1e7
--- /dev/null
+++ b/ale_linters/nroff/proselint.vim
@@ -0,0 +1,9 @@
+" Author: Daniel M. Capella https://github.com/polyzen
+" Description: proselint for nroff files
+
+call ale#linter#Define('nroff', {
+\   'name': 'proselint',
+\   'executable': 'proselint',
+\   'command': 'proselint %t',
+\   'callback': 'ale#handlers#HandleUnixFormatAsWarning',
+\})
diff --git a/ale_linters/pod/proselint.vim b/ale_linters/pod/proselint.vim
new file mode 100644
index 00000000..aa7c9406
--- /dev/null
+++ b/ale_linters/pod/proselint.vim
@@ -0,0 +1,9 @@
+" Author: Daniel M. Capella https://github.com/polyzen
+" Description: proselint for Pod files
+
+call ale#linter#Define('pod', {
+\   'name': 'proselint',
+\   'executable': 'proselint',
+\   'command': 'proselint %t',
+\   'callback': 'ale#handlers#HandleUnixFormatAsWarning',
+\})
diff --git a/ale_linters/rst/proselint.vim b/ale_linters/rst/proselint.vim
new file mode 100644
index 00000000..4e555dae
--- /dev/null
+++ b/ale_linters/rst/proselint.vim
@@ -0,0 +1,9 @@
+" Author: Daniel M. Capella https://github.com/polyzen
+" Description: proselint for reStructuredText files
+
+call ale#linter#Define('rst', {
+\   'name': 'proselint',
+\   'executable': 'proselint',
+\   'command': 'proselint %t',
+\   'callback': 'ale#handlers#HandleUnixFormatAsWarning',
+\})
diff --git a/ale_linters/tex/proselint.vim b/ale_linters/tex/proselint.vim
index 6801cf3e..b97fb3e4 100644
--- a/ale_linters/tex/proselint.vim
+++ b/ale_linters/tex/proselint.vim
@@ -1,5 +1,5 @@
 " Author: poohzrn https://github.com/poohzrn
-" Description: proselint for tex files
+" Description: proselint for TeX files
 
 call ale#linter#Define('tex', {
 \   'name': 'proselint',
diff --git a/ale_linters/texinfo/proselint.vim b/ale_linters/texinfo/proselint.vim
new file mode 100644
index 00000000..7b265144
--- /dev/null
+++ b/ale_linters/texinfo/proselint.vim
@@ -0,0 +1,9 @@
+" Author: Daniel M. Capella https://github.com/polyzen
+" Description: proselint for Texinfo files
+
+call ale#linter#Define('texinfo', {
+\   'name': 'proselint',
+\   'executable': 'proselint',
+\   'command': 'proselint %t',
+\   'callback': 'ale#handlers#HandleUnixFormatAsWarning',
+\})
diff --git a/ale_linters/text/proselint.vim b/ale_linters/text/proselint.vim
index 9bfbb2ce..c1b81e95 100644
--- a/ale_linters/text/proselint.vim
+++ b/ale_linters/text/proselint.vim
@@ -4,6 +4,6 @@
 call ale#linter#Define('text', {
 \   'name': 'proselint',
 \   'executable': 'proselint',
-\   'callback': 'ale#handlers#HandleUnixFormatAsWarning',
 \   'command': 'proselint %t',
+\   'callback': 'ale#handlers#HandleUnixFormatAsWarning',
 \})
diff --git a/ale_linters/xhtml/proselint.vim b/ale_linters/xhtml/proselint.vim
new file mode 100644
index 00000000..07f7a291
--- /dev/null
+++ b/ale_linters/xhtml/proselint.vim
@@ -0,0 +1,9 @@
+" Author: Daniel M. Capella https://github.com/polyzen
+" Description: proselint for XHTML files
+
+call ale#linter#Define('xhtml', {
+\   'name': 'proselint',
+\   'executable': 'proselint',
+\   'command': 'proselint %t',
+\   'callback': 'ale#handlers#HandleUnixFormatAsWarning',
+\})
diff --git a/autoload/ale/linter.vim b/autoload/ale/linter.vim
index e7b3b99d..cafba2a2 100644
--- a/autoload/ale/linter.vim
+++ b/autoload/ale/linter.vim
@@ -22,6 +22,7 @@ let s:default_ale_linter_aliases = {
 " Only cargo is enabled for Rust by default.
 let s:default_ale_linters = {
 \   'csh': ['shell'],
+\   'help': [],
 \   'rust': ['cargo'],
 \   'text': [],
 \   'zsh': ['shell'],
diff --git a/doc/ale.txt b/doc/ale.txt
index 6173b36a..72daa97f 100644
--- a/doc/ale.txt
+++ b/doc/ale.txt
@@ -73,6 +73,7 @@ ALE supports the following key features:
 The following languages and tools are supported.
 
 * Ansible: 'ansible-lint'
+* Asciidoc: 'proselint'
 * Bash: 'shell' (-n flag), 'shellcheck'
 * Bourne Shell: 'shell' (-n flag), 'shellcheck'
 * C: 'cppcheck', 'gcc', 'clang'
@@ -91,20 +92,23 @@ The following languages and tools are supported.
 * Fortran: 'gcc'
 * Go: 'gofmt -e', 'go vet', 'golint', 'go build'
 * Haskell: 'ghc', 'hlint'
-* HTML: 'HTMLHint', 'tidy'
+* HTML: 'HTMLHint', 'proselint', 'tidy'
 * Java: 'javac'
 * JavaScript: 'eslint', 'jscs', 'jshint', 'flow', 'xo'
 * JSON: 'jsonlint'
 * LaTeX: 'chktex', 'lacheck'
 * Lua: 'luacheck'
-* Markdown: 'mdl'
+* Markdown: 'mdl', 'proselint'
 * MATLAB: 'mlint'
+* nroff: 'proselint'
 * OCaml: 'merlin' (see |ale-linter-integration-ocaml-merlin|)
 * Perl: 'perl' (-c flag), 'perlcritic'
 * PHP: 'hack', 'php' (-l flag), 'phpcs', 'phpmd'
+* Pod: 'proselint'
 * Pug: 'pug-lint'
 * Puppet: 'puppet', 'puppet-lint'
 * Python: 'flake8', 'mypy', 'pylint'
+* reStructuredText: 'proselint'
 * Rust: 'rustc' (see |ale-integration-rust|)
 * Ruby: 'rubocop'
 * SASS: 'sasslint', 'stylelint'
@@ -113,10 +117,13 @@ The following languages and tools are supported.
 * SML: 'smlnj'
 * Swift: 'swiftlint'
 * Tex: 'proselint'
+* Texinfo: 'proselint'
 * Text: 'proselint'
 * TypeScript: 'tslint', 'typecheck'
 * Verilog: 'iverilog', 'verilator'
 * Vim: 'vint'
+* Vim help: 'proselint'
+* XHTML: 'proselint'
 * YAML: 'yamllint'
 
 ===============================================================================
@@ -988,7 +995,7 @@ g:ale_php_phpmd_ruleset                           *g:ale_php_phpmd_ruleset*
   Type: |String|
   Default: 'cleancode,codesize,controversial,design,naming,unusedcode'
 
-  This variable controls the ruleset used by phpmd.  Default is to use all of
+  This variable controls the ruleset used by phpmd. Default is to use all of
   the available phpmd rulesets
 
 ------------------------------------------------------------------------------
@@ -1267,7 +1274,7 @@ ale#linter#Define(filetype, linter)                       *ale#linter#Define()*
                          `nr` - Defaults to `-1`.
 
   `executable`             A |String| naming the executable itself which
-                         will be run.  This value will be used to check if the
+                         will be run. This value will be used to check if the
                          program requested is installed or not.
 
                          Either this or the `executable_callback` argument
@@ -1371,7 +1378,7 @@ ale#linter#Define(filetype, linter)                       *ale#linter#Define()*
 <
   Any substring `%t` will be replaced with a path to a temporary file. Merely
   adding `%t` will cause ALE to create a temporary file containing the
-  contents of the the buffer being checked. All occurrences of `%t` in command
+  contents of the buffer being checked. All occurrences of `%t` in command
   strings will reference the one temporary file. The temporary file will be
   created inside a temporary directory, and the entire temporary directory
   will be automatically deleted, following the behaviour of