From 39107a48b99607fdebd1708cfaf0f115768c4899 Mon Sep 17 00:00:00 2001 From: Michael Jungo Date: Sat, 11 Nov 2017 19:27:41 +0100 Subject: [PATCH] Add ocaml-language-server for OCaml and ReasonML --- README.md | 4 ++-- ale_linters/ocaml/ols.vim | 14 ++++++++++++++ ale_linters/reason/ols.vim | 14 ++++++++++++++ autoload/ale/handlers/ols.vim | 25 +++++++++++++++++++++++++ doc/ale-ocaml.txt | 22 ++++++++++++++++++++++ doc/ale-reasonml.txt | 23 +++++++++++++++++++++++ doc/ale.txt | 6 ++++-- 7 files changed, 104 insertions(+), 4 deletions(-) create mode 100644 ale_linters/ocaml/ols.vim create mode 100644 ale_linters/reason/ols.vim create mode 100644 autoload/ale/handlers/ols.vim diff --git a/README.md b/README.md index 285efaa4..24f3deb0 100644 --- a/README.md +++ b/README.md @@ -121,7 +121,7 @@ formatting. | nroff | [proselint](http://proselint.com/), [write-good](https://github.com/btford/write-good)| | Objective-C | [clang](http://clang.llvm.org/) | | Objective-C++ | [clang](http://clang.llvm.org/) | -| OCaml | [merlin](https://github.com/the-lambda-church/merlin) see `:help ale-ocaml-merlin` for configuration instructions | +| OCaml | [merlin](https://github.com/the-lambda-church/merlin) see `:help ale-ocaml-merlin` for configuration instructions, [ols](https://github.com/freebroccolo/ocaml-language-server) | | Perl | [perl -c](https://perl.org/), [perl-critic](https://metacpan.org/pod/Perl::Critic) | | PHP | [hack](http://hacklang.org/), [hackfmt](https://github.com/facebook/flow/tree/master/hack/hackfmt), [langserver](https://github.com/felixfbecker/php-language-server), [phan](https://github.com/phan/phan) see `:help ale-php-phan` to instructions, [php -l](https://secure.php.net/), [phpcs](https://github.com/squizlabs/PHP_CodeSniffer), [phpmd](https://phpmd.org), [phpstan](https://github.com/phpstan/phpstan), [phpcbf](https://github.com/squizlabs/PHP_CodeSniffer) | | Pod | [proselint](http://proselint.com/), [write-good](https://github.com/btford/write-good) | @@ -130,7 +130,7 @@ formatting. | Puppet | [puppet](https://puppet.com), [puppet-lint](https://puppet-lint.com) | | Python | [autopep8](https://github.com/hhatto/autopep8), [flake8](http://flake8.pycqa.org/en/latest/), [isort](https://github.com/timothycrosley/isort), [mypy](http://mypy-lang.org/), [pycodestyle](https://github.com/PyCQA/pycodestyle), [pyls](https://github.com/palantir/python-language-server), [pylint](https://www.pylint.org/) !!, [yapf](https://github.com/google/yapf) | | R | [lintr](https://github.com/jimhester/lintr) | -| ReasonML | [merlin](https://github.com/the-lambda-church/merlin) see `:help ale-integration-reason-merlin` for configuration instructions, [refmt](https://github.com/reasonml/reason-cli) | +| ReasonML | [merlin](https://github.com/the-lambda-church/merlin) see `:help ale-integration-reason-merlin` for configuration instructions, [ols](https://github.com/freebroccolo/ocaml-language-server), [refmt](https://github.com/reasonml/reason-cli) | | reStructuredText | [proselint](http://proselint.com/), [rstcheck](https://github.com/myint/rstcheck), [write-good](https://github.com/btford/write-good) | | RPM spec | [rpmlint](https://github.com/rpm-software-management/rpmlint) (disabled by default; see `:help ale-integration-spec`) | | Ruby | [brakeman](http://brakemanscanner.org/) !!, [rails_best_practices](https://github.com/flyerhzm/rails_best_practices) !!, [reek](https://github.com/troessner/reek), [rubocop](https://github.com/bbatsov/rubocop), [ruby](https://www.ruby-lang.org) | diff --git a/ale_linters/ocaml/ols.vim b/ale_linters/ocaml/ols.vim new file mode 100644 index 00000000..c0255a6c --- /dev/null +++ b/ale_linters/ocaml/ols.vim @@ -0,0 +1,14 @@ +" Author: Michael Jungo +" Description: A language server for OCaml + +call ale#Set('ocaml_ols_executable', 'ocaml-language-server') +call ale#Set('ocaml_ols_use_global', 0) + +call ale#linter#Define('ocaml', { +\ 'name': 'ols', +\ 'lsp': 'stdio', +\ 'executable_callback': 'ale#handlers#ols#GetExecutable', +\ 'command_callback': 'ale#handlers#ols#GetCommand', +\ 'language_callback': 'ale#handlers#ols#GetLanguage', +\ 'project_root_callback': 'ale#handlers#ols#GetProjectRoot', +\}) diff --git a/ale_linters/reason/ols.vim b/ale_linters/reason/ols.vim new file mode 100644 index 00000000..b2cd5f79 --- /dev/null +++ b/ale_linters/reason/ols.vim @@ -0,0 +1,14 @@ +" Author: Michael Jungo +" Description: A language server for Reason + +call ale#Set('reason_ols_executable', 'ocaml-language-server') +call ale#Set('reason_ols_use_global', 0) + +call ale#linter#Define('reason', { +\ 'name': 'ols', +\ 'lsp': 'stdio', +\ 'executable_callback': 'ale#handlers#ols#GetExecutable', +\ 'command_callback': 'ale#handlers#ols#GetCommand', +\ 'language_callback': 'ale#handlers#ols#GetLanguage', +\ 'project_root_callback': 'ale#handlers#ols#GetProjectRoot', +\}) diff --git a/autoload/ale/handlers/ols.vim b/autoload/ale/handlers/ols.vim new file mode 100644 index 00000000..1dda7f92 --- /dev/null +++ b/autoload/ale/handlers/ols.vim @@ -0,0 +1,25 @@ +" Author: Michael Jungo +" Description: Handlers for the OCaml language server + +function! ale#handlers#ols#GetExecutable(buffer) abort + let l:ols_setting = ale#handlers#ols#GetLanguage(a:buffer) . '_ols' + return ale#node#FindExecutable(a:buffer, l:ols_setting, [ + \ 'node_modules/.bin/ocaml-language-server', + \]) +endfunction + +function! ale#handlers#ols#GetCommand(buffer) abort + let l:executable = ale#handlers#ols#GetExecutable(a:buffer) + + return ale#node#Executable(a:buffer, l:executable) . ' --stdio' +endfunction + +function! ale#handlers#ols#GetLanguage(buffer) abort + return getbufvar(a:buffer, '&filetype') +endfunction + +function! ale#handlers#ols#GetProjectRoot(buffer) abort + let l:merlin_file = ale#path#FindNearestFile(a:buffer, '.merlin') + + return !empty(l:merlin_file) ? fnamemodify(l:merlin_file, ':h') : '' +endfunction diff --git a/doc/ale-ocaml.txt b/doc/ale-ocaml.txt index 093d9113..cfa365af 100644 --- a/doc/ale-ocaml.txt +++ b/doc/ale-ocaml.txt @@ -10,6 +10,28 @@ merlin *ale-ocaml-merlin* detailed instructions (https://github.com/the-lambda-church/merlin/wiki/vim-from-scratch). +=============================================================================== +ols *ale-ocaml-ols* + + The `ocaml-language-server` is the engine that powers OCaml and ReasonML + editor support using the Language Server Protocol. See the installation + instructions: + https://github.com/freebroccolo/ocaml-language-server#installation + +g:ale_ocaml_ols_executable *g:ale_ocaml_ols_executable* + *b:ale_ocaml_ols_executable* + Type: |String| + Default: `'ocaml-language-server'` + + This variable can be set to change the executable path for `ols`. + +g:ale_ocaml_ols_use_global *g:ale_ocaml_ols_use_global* + *b:ale_ocaml_ols_use_global* + Type: |String| + Default: `0` + + This variable can be set to `1` to always use the globally installed + executable. See also |ale-integrations-local-executables|. =============================================================================== vim:tw=78:ts=2:sts=2:sw=2:ft=help:norl: diff --git a/doc/ale-reasonml.txt b/doc/ale-reasonml.txt index d533d856..36ddd75d 100644 --- a/doc/ale-reasonml.txt +++ b/doc/ale-reasonml.txt @@ -10,6 +10,29 @@ merlin *ale-reasonml-merlin* detailed instructions (https://github.com/the-lambda-church/merlin/wiki/vim-from-scratch). +=============================================================================== +ols *ale-reasonml-ols* + + The `ocaml-language-server` is the engine that powers OCaml and ReasonML + editor support using the Language Server Protocol. See the installation + instructions: + https://github.com/freebroccolo/ocaml-language-server#installation + +g:ale_reason_ols_executable *g:ale_reason_ols_executable* + *b:ale_reason_ols_executable* + Type: |String| + Default: `'ocaml-language-server'` + + This variable can be set to change the executable path for `ols`. + +g:ale_reason_ols_use_global *g:ale_reason_ols_use_global* + *b:ale_reason_ols_use_global* + Type: |String| + Default: `0` + + This variable can be set to `1` to always use the globally installed + executable. See also |ale-integrations-local-executables|. + =============================================================================== refmt *ale-reasonml-refmt* diff --git a/doc/ale.txt b/doc/ale.txt index c78ba3b7..83a724f7 100644 --- a/doc/ale.txt +++ b/doc/ale.txt @@ -121,6 +121,7 @@ CONTENTS *ale-contents* clang...............................|ale-objcpp-clang| ocaml.................................|ale-ocaml-options| merlin..............................|ale-ocaml-merlin| + ols.................................|ale-ocaml-ols| perl..................................|ale-perl-options| perl................................|ale-perl-perl| perlcritic..........................|ale-perl-perlcritic| @@ -154,6 +155,7 @@ CONTENTS *ale-contents* lintr...............................|ale-r-lintr| reasonml..............................|ale-reasonml-options| merlin..............................|ale-reasonml-merlin| + ols.................................|ale-reasonml-ols| refmt...............................|ale-reasonml-refmt| restructuredtext......................|ale-restructuredtext-options| write-good..........................|ale-restructuredtext-write-good| @@ -308,7 +310,7 @@ Notes: * nroff: `proselint`, `write-good` * Objective-C: `clang` * Objective-C++: `clang` -* OCaml: `merlin` (see |ale-ocaml-merlin|) +* OCaml: `merlin` (see |ale-ocaml-merlin|), `ols` * Perl: `perl -c`, `perl-critic` * PHP: `hack`, `hackfmt`, `langserver`, `phan`, `php -l`, `phpcs`, `phpmd`, `phpstan`, `phpcbf` * Pod: `proselint`, `write-good` @@ -317,7 +319,7 @@ Notes: * Puppet: `puppet`, `puppet-lint` * Python: `autopep8`, `flake8`, `isort`, `mypy`, `pycodestyle`, `pyls`, `pylint`!!, `yapf` * R: `lintr` -* ReasonML: `merlin`, `refmt` +* ReasonML: `merlin`, `ols`, `refmt` * reStructuredText: `proselint`, `rstcheck`, `write-good` * RPM spec: `rpmlint` * Ruby: `brakeman`, `rails_best_practices`!!, `reek`, `rubocop`, `ruby`