venantius / vim-eastwood

A Vim plugin for Clojure's Eastwood linter

vim-eastwood

vim-eastwood is a vim plugin for Eastwood, the Clojure lint tool. Rather than shelling out to Leiningen, it uses a vim-fireplace REPL connection to only lint the current file. This has the advantage of sidestepping Leiningen's startup time and keeping Vim from hanging, though the very first time you use it with a given REPL server there will be a slight delay as it loads the eastwood.lint namespace.

You should be aware of the side effects of using Eastwood from a REPL.

It extends Syntastic's checkers, so you'll see those familiar markers in your UI:

Installation

Requirements

You'll want to have Eastwood, vim-fireplace and Syntastic installed, and you'll need to make sure Eastwood is somewhere on your project's classpath. I'd recommend adding the following to your ~/.lein/profiles.clj:

:dependencies [[jonase/eastwood "0.2.1" :exclusions [org.clojure/clojure]]]

You'll also need to enable this plugin as the Clojure syntax checker for Syntastic by adding the following line to your ~/.vimrc:

let g:syntastic_clojure_checkers = ['eastwood']

In order for Syntastic to actually lint the file you're working on, you'll also need to have a REPL connection open through fireplace.

After that, the rest should take care of itself.

Installing with Pathogen

Assuming you already have Pathogen installed, you should be good to go with the following:

cd ~/.vim/bundle && \
git clone https://github.com/venantius/vim-eastwood.git

Installing with Vundle

To install vim-eastwood with Vundle, add the following line to your .vimrc:

Bundle 'venantius/vim-eastwood'

Other Vim + Clojure Plugins

If you like this, you should check out vim-cljfmt!

License

Copyright (c) 2019 W. David Jarvis.

Licensed under the Eclipse Public License, the same as Clojure.

vim-eastwood's Issues

Peristent error after linting invalid code

So basically if I add an extra paren and save the file I get the following error. After fixing it and saving the file, I get the same error over and over again; I have to restart vim for it to disappear.

Error detected while processing function <SNR>47_BufWritePostHook..<SNR>47_UpdateErrors..<SNR>47_CacheErrors..37..36..SyntaxCheckers_clojure_eastwood_GetLocList:
line    5:
E121: Undefined variable: l:cljfmt_output
Error detected while processing function <SNR>47_BufWritePostHook..<SNR>47_UpdateErrors..<SNR>47_CacheErrors:
line   34:
E170: Missing :endfor
Error detected while processing function <SNR>47_BufWritePostHook..<SNR>47_UpdateErrors:
line   13:
E171: Missing :endif

I use both vim-eastwood and vim-cljfmt on mvim. My ~/.lein/profiles.clj looks like this:

{:user {:plugins [[cider/cider-nrepl "0.8.2"]
                  [lein-cljfmt "0.1.7"]
                  [jonase/eastwood "0.2.1"]
                  ]
        :dependencies [
                       [lein-cljfmt "0.1.7"]
                       [jonase/eastwood "0.2.1"]
                       ]}}

Moreover, Syntastic doesn't show eastwood warnings, even though it's enabled (I've checked with :SyntasticInfo). But that's another issue and I'd like to try to fix this one first.

"No matching autocommands" message in statusline

Screenshot's attached. Everything is working fine (errors are being checked and reported when present, sending code over to Fireplace to be evaluated also works), but "No matching autocommands" is always present in the statusline where the line number of an error should be. It also appears at the top of the loclist. It appears in both places whether there are any errors in the current file or not. Running MacVim 7.4.979, downloaded from their repository.

Not sure if it's relevant, but my profiles.clj looks like this:

{:user {:plugins [[venantius/ultra "0.4.0"]
                  [jonase/eastwood "0.2.3"]]
        :dependencies [[jonase/eastwood "0.2.3" :exclusions [org.clojure/clojure]]]
        :ultra {:color-scheme :solarized_dark}}}
{:repl {:plugins [[cider/cider-nrepl "0.10.0"]]
        :dependencies [[org.clojure/tools.nrepl "0.2.12"]]}}

Here's my .vimrc:

execute pathogen#infect()
syntax on
filetype plugin indent on

set ignorecase
set smartcase
set hlsearch

colorscheme solarized
set background=dark
set guifont=Sauce\ Code\ Powerline:h12
set guioptions-=r

autocmd BufEnter * sign define dummy
autocmd BufEnter * execute 'sign place 9999 line=1 name=dummy buffer=' . bufnr('')
highlight clear SignColumn

set splitbelow
set splitright

set tabstop=2
set shiftwidth=2
set expandtab

let mapleader=" "

nnoremap <leader><leader> <c-^>
nnoremap <C-j> <C-w>j
nnoremap <C-k> <C-w>k
nnoremap <C-h> <C-w>h
nnoremap <C-l> <C-w>l
nnoremap <Left> :echoe "Use h"<CR>
nnoremap <Right> :echoe "Use l"<CR>
nnoremap <Up> :echoe "Use k"<CR>
nnoremap <Down> :echoe "Use j"<CR>

let g:airline_powerline_fonts=1
let g:syntastic_always_populate_loc_list = 1
let g:syntastic_check_on_open = 1
let g:syntastic_check_on_wq = 0
let g:syntastic_javascript_checkers=['eslint']

And my plugins, managed with Pathogen:

syntastic            vim-colors-solarized vim-fireplace
vim-airline          vim-eastwood         vim-sensible

Thanks!

Add asynchronous shelling to `lein eastwood`

In the event that the user doesn't have a fireplace REPL active, it would be cool to check for dispatch.vim and, if found, shell out to Leiningen.

vim-eastwood not working

My project.clj (snip):

  :dependencies [
    [org.clojure/clojure "1.9.0"]
    [jonase/eastwood "0.3.3" :exclusions [org.clojure/clojure]]
  ]
  :profiles {:dev {:dependencies [[jonase/eastwood "0.2.8" :exclusions [org.clojure/clojure]]]}}

And ~/.lein/profiles.clj:

{:user
  {
    :plugins [
      [cider/cider-nrepl "0.18.0"]
      [lein-cljfmt "0.6.2"]
      [lein-pprint "1.2.0"]
      [jonase/eastwood "0.3.3"]
    ]

    :dependencies [
      [nrepl "0.5.3"]
      [cljfmt "0.6.2"]
    ]
  }
}

When I run :SyntasticCheck from vim, nothing happens.

lein eastwood from console works.

Sorry, I'm very new with clojure and barely understand what's going on. I think the problem is that eastwood is somehow not available for using/importing from the repl and thus it won't work from vim, while it does with "lein eastwood".

But from my limited understanding that's what the line in project.clj is supposed to fix.

Any idea what the issue could be?

Clojure 1.9.0 lein 2.8.2

Errors when reloading vimrc

Error detected while processing ~/vim/plugins/vim-eastwood/plugin/eastwood.vim:

line   19:
E122: Function EastwoodRequire already exists, add ! to replace it
line   27:
E122: Function EastwoodCallback already exists, add ! to replace it
line   37:
E122: Function EastwoodLintNS already exists, add ! to replace it

Support for `exclude-linters` options

Right now you can configure eastwood to exclude certain linters; the plugin avoids doing that by using the REPL. It would be nice to have vim-eastwood pick up the lint exclusions.

Write up a help file

Sort of embarrassing that I didn't write one to begin with.

Emit a message if the file can't be read

Files that fail to be read properly by the lisp-reader should emit an error message.

Neomake support?

Any plans to add support for https://github.com/benekastah/neomake?
Also, is there a reason why you have a plugin for Eastwood and not Kibit? Is Kibit not as useful?

Can not find eastwood checker in Currently enabled checker?

Hi, I have a problem installing the vim-eastwood plugin.

The :SyntasticInfo shows that

Syntastic version: 3.7.0-237 (Vim 800, Darwin)
Info for filetype: clojure
Global mode: active
Filetype clojure is active
The current file will be checked automatically
Available checker: eastwood
Currently enabled checkers: -

My .lein/profiles.clj is as follows:

{:user  {:plugins  [[lein-pprint  "1.1.1"]
                    [lein-midje  "3.1.3"]
                    [lein-license  "0.1.6"]
                    [lein-environ "1.1.0"]
                    [jonase/eastwood  "0.2.3"]]
         :dependencies  [[cljfmt "0.5.1"]]}}

and in my project.clj, I also includes the following line:

:profiles {:dev {:dependencies [[jonase/eastwood  "0.2.3" :exclusions  [org.clojure/clojure]]]}}

also, when I run lein repl under my project, the eastwood can run normally:

user=> (require '[eastwood.lint :as e])
nil
user=> (e/eastwood {:source-paths ["src"] :test-paths ["test"]})
== Eastwood 0.2.3 Clojure 1.8.0 JVM 1.8.0_101
Directories scanned for source files:
  src test
== Linting blog-clj.schedules ==
== Linting blog-clj.upload-download ==

Do I miss something during installing the vim-eastwood plugin?

Many thanks!

"No matching autocommands" filter only works for english locale

Sorry, I used the wrong browser tab, this should go to vim-cljfmt...

Hi,

when formatting my code I get 2 lines added to my clojure file, stating that no matching autocommands where found. I could figure out, that there is a statement in your code prohibiting the message "No matching autocommands" from being added to the output. Since I am using a german system I get the message in german ("Keine passenden Autokommandos"), so it is not recognized by this string comparison.
Maybe there is a possibility to check if no autocommand was found other than string comparison?

If I am doing something wrong, i apologize, i'm just starting to use vim...