Update LSP for haskell

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Julian Ospald 2020-01-08 20:03:38 +01:00
parent 3ff7565a49
commit 31ad2f7f7a
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3 changed files with 215 additions and 30 deletions

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@ -15,7 +15,7 @@ map <leader>ctg :codex<CR>
set tags=tags;/,codex.tags;/
" classic ctags jump
nnoremap <leader>gd <C-]>
" nnoremap <leader>gd <C-]>
nnoremap <silent> <leader>cgd :cs find g <C-R>=expand("<cword>")<CR><CR>
nnoremap <silent> <C-\> :cs find c <C-R>=expand("<cword>")<CR><CR>
@ -96,26 +96,33 @@ let g:vim_annotations_offset = '/.liquid/'
" LSP
let g:LanguageClient_autoStart = 0
let g:LanguageClient_serverCommands = {
\ 'haskell': ['hie-wrapper', '--lsp', '-d', '-l', $HOME.'/lang-server.log'],
\ 'haskell': ['hie-wrapper', '--lsp', '-d', '-l', $HOME.'/lang-server-lnvim.log'],
\ }
" we use ALE instead
let g:LanguageClient_diagnosticsEnable = 0
nnoremap <leader>lc :call LanguageClient_contextMenu()<CR>
" nnoremap <silent> gd :call LanguageClient#textDocument_definition()<CR>
nnoremap <silent> <C-F6> :call LanguageClient#textDocument_hover()<CR>
vnoremap <silent> <C-F6> :call LanguageClient#textDocument_hover()<CR>
nnoremap <silent> <C-F8> :call LanguageClient#textDocument_rename()<CR>
" nnoremap <leader>ld :call LanguageClient#textDocument_definition()<CR>
" nnoremap <leader>lr :call LanguageClient#textDocument_rename()<CR>
" nnoremap <leader>lf :call LanguageClient#textDocument_formatting()<CR>
" nnoremap <leader>lt :call LanguageClient#textDocument_typeDefinition()<CR>
" nnoremap <leader>lx :call LanguageClient#textDocument_references()<CR>
" nnoremap <leader>la :call LanguageClient_workspace_applyEdit()<CR>
" nnoremap <leader>lc :call LanguageClient#textDocument_completion()<CR>
" nnoremap <leader>lh :call LanguageClient#textDocument_hover()<CR>
" nnoremap <leader>ls :call LanguageClient_textDocument_documentSymbol()<CR>
" nnoremap <leader>lm :call LanguageClient_contextMenu()<CR>
" nnoremap <F6> :call LanguageClient#textDocument_hover()<CR>
" deoplete
call deoplete#custom#option('sources',{
\ '_': ['buffer'],
\ 'haskell': ['neosnippet', 'buffer', 'file', 'neco-ghc']
\ })
" \ 'haskell': ['neosnippet', 'buffer', 'file', 'neco-ghc']
" inoremap <expr><tab> pumvisible() ? "\<c-n>" : "\<tab>"
call deoplete#enable()
call deoplete#enable_logging('DEBUG', $HOME . '/deoplete.log')
"call deoplete#custom#option('sources',{
" \ '_': ['buffer'],
" \ 'haskell': ['neosnippet', 'buffer', 'file', 'neco-ghc']
" \ })
" " \ 'haskell': ['neosnippet', 'buffer', 'file', 'neco-ghc']
"call deoplete#enable()
"call deoplete#enable_logging('DEBUG', $HOME . '/deoplete.log')
"" inoremap <expr><tab> pumvisible() ? "\<c-n>" : "\<tab>"
let g:ghcmod_hlint_options = ['--ignore=Eta reduce $']
@ -139,17 +146,18 @@ let g:ale_haskell_argon_info_level = 6
" autocmd FileType haskell setlocal omnifunc=necoghc#omnifunc
" let g:ycm_semantic_triggers = {'haskell' : ['.']}
" let g:ycm_language_server = [ { 'name': 'haskell', 'filetypes': [ 'haskell', 'hs', 'lhs' ], 'cmdline': [ 'hie-wrapper' ], 'project_root_files': [ '.stack.yaml', 'cabal.config', 'package.yaml', 'cabal.project' ] } ]
" clear search
nmap <F2> :noh<CR>:GhcModTypeClear<CR>
imap <F2> <C-O>:noh<CR>:GhcModTypeClear<CR>
" nmap <F2> :noh<CR>:GhcModTypeClear<CR>
" imap <F2> <C-O>:noh<CR>:GhcModTypeClear<CR>
" unmap <F3>
" unmap <F4>
nmap <F6> :GhcModType<CR>
" nmap <F6> :GhcModType<CR>
" for intero
" if has("nvim")
@ -188,3 +196,139 @@ let g:neoformat_enabled_haskell = ['brittany']
" nnoremap <silent> <leader>it :InteroTypeInsert<CR>
" nnoremap <leader>ist :InteroSetTargets<SPACE>
" endif
" ============ coc.nvim ===========
" markdown rendering of code blocks
let g:markdown_fenced_languages = ['haskell']
" if hidden is not set, TextEdit might fail.
set hidden
" Some servers have issues with backup files, see #649
set nobackup
set nowritebackup
" Better display for messages
"set cmdheight=2
" You will have bad experience for diagnostic messages when it's default 4000.
set updatetime=300
" don't give |ins-completion-menu| messages.
set shortmess+=c
" always show signcolumns
set signcolumn=yes
" Use tab for trigger completion with characters ahead and navigate.
" Use command ':verbose imap <tab>' to make sure tab is not mapped by other plugin.
inoremap <silent><expr> <TAB>
\ pumvisible() ? "\<C-n>" :
\ <SID>check_back_space() ? "\<TAB>" :
\ coc#refresh()
inoremap <expr><S-TAB> pumvisible() ? "\<C-p>" : "\<C-h>"
function! s:check_back_space() abort
let col = col('.') - 1
return !col || getline('.')[col - 1] =~# '\s'
endfunction
" Use <c-space> to trigger completion.
inoremap <silent><expr> <c-space> coc#refresh()
" Use <cr> to confirm completion, `<C-g>u` means break undo chain at current position.
" Coc only does snippet and additional edit on confirm.
inoremap <expr> <cr> pumvisible() ? "\<C-y>" : "\<C-g>u\<CR>"
" Or use `complete_info` if your vim support it, like:
" inoremap <expr> <cr> complete_info()["selected"] != "-1" ? "\<C-y>" : "\<C-g>u\<CR>"
" Use `[g` and `]g` to navigate diagnostics
nmap <silent> [g <Plug>(coc-diagnostic-prev)
nmap <silent> ]g <Plug>(coc-diagnostic-next)
" Remap keys for gotos
nmap <silent> gd <Plug>(coc-definition)
nmap <silent> gy <Plug>(coc-type-definition)
nmap <silent> gi <Plug>(coc-implementation)
nmap <silent> gr <Plug>(coc-references)
" Use K to show documentation in preview window
nnoremap <silent> K :call <SID>show_documentation()<CR>
function! s:show_documentation()
if (index(['vim','help'], &filetype) >= 0)
execute 'h '.expand('<cword>')
else
call CocAction('doHover')
endif
endfunction
" Highlight symbol under cursor on CursorHold
autocmd CursorHold * silent call CocActionAsync('highlight')
" Remap for rename current word
nmap <leader>rn <Plug>(coc-rename)
" Remap for format selected region
xmap <leader>f <Plug>(coc-format-selected)
nmap <leader>f <Plug>(coc-format-selected)
augroup mygroup
autocmd!
" Setup formatexpr specified filetype(s).
autocmd FileType typescript,json setl formatexpr=CocAction('formatSelected')
" Update signature help on jump placeholder
autocmd User CocJumpPlaceholder call CocActionAsync('showSignatureHelp')
augroup end
" Remap for do codeAction of selected region, ex: `<leader>aap` for current paragraph
xmap <leader>a <Plug>(coc-codeaction-selected)
nmap <leader>a <Plug>(coc-codeaction-selected)
" Remap for do codeAction of current line
nmap <leader>ac <Plug>(coc-codeaction)
" Fix autofix problem of current line
nmap <leader>qf <Plug>(coc-fix-current)
" Create mappings for function text object, requires document symbols feature of languageserver.
xmap if <Plug>(coc-funcobj-i)
xmap af <Plug>(coc-funcobj-a)
omap if <Plug>(coc-funcobj-i)
omap af <Plug>(coc-funcobj-a)
" Use <TAB> for select selections ranges, needs server support, like: coc-tsserver, coc-python
nmap <silent> <TAB> <Plug>(coc-range-select)
xmap <silent> <TAB> <Plug>(coc-range-select)
" Use `:Format` to format current buffer
command! -nargs=0 Format :call CocAction('format')
" Use `:Fold` to fold current buffer
command! -nargs=? Fold :call CocAction('fold', <f-args>)
" use `:OR` for organize import of current buffer
command! -nargs=0 OR :call CocAction('runCommand', 'editor.action.organizeImport')
" Add status line support, for integration with other plugin, checkout `:h coc-status`
set statusline^=%{coc#status()}%{get(b:,'coc_current_function','')}
" Using CocList
" Show all diagnostics
nnoremap <silent> <space>a :<C-u>CocList diagnostics<cr>
" Manage extensions
nnoremap <silent> <space>e :<C-u>CocList extensions<cr>
" Show commands
nnoremap <silent> <space>c :<C-u>CocList commands<cr>
" Find symbol of current document
nnoremap <silent> <space>o :<C-u>CocList outline<cr>
" Search workspace symbols
nnoremap <silent> <space>s :<C-u>CocList -I symbols<cr>
" Do default action for next item.
nnoremap <silent> <space>j :<C-u>CocNext<CR>
" Do default action for previous item.
nnoremap <silent> <space>k :<C-u>CocPrev<CR>
" Resume latest coc list
nnoremap <silent> <space>p :<C-u>CocListResume<CR>

27
coc-settings.json Normal file
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@ -0,0 +1,27 @@
{
"languageserver": {
"haskell": {
"trace.server": "verbose",
"command": "hie-wrapper",
"args": ["--lsp", "-d", "-l", "/home/jule/lang-server.log"],
"rootPatterns": [
"stack.yaml",
"cabal.config",
"cabal.project",
"package.yaml"
],
"filetypes": [
"hs",
"lhs",
"haskell"
],
"initializationOptions": {
"languageServerHaskell": {
"hlintOn": false
}
}
}
},
"coc.preferences.hoverTarget": "preview",
"suggest.floatEnable": true
}

38
vimrc
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@ -53,17 +53,17 @@ Plug 'LucHermitte/lh-vim-lib'
Plug 'LucHermitte/local_vimrc'
" completion
" Plug 'Valloric/YouCompleteMe', { 'do': './install.py --clang-completer --go-completer --rust-completer --system-boost --system-libclang',
" \ 'for': ['c', 'python', 'sh', 'go', 'clojure'],
" \ }
Plug 'Valloric/YouCompleteMe', { 'do': './install.py --clang-completer --go-completer --rust-completer --system-boost --system-libclang',
\ 'for': ['c', 'python', 'sh', 'go', 'clojure'],
\ }
" deoplete for haskell
if has('nvim')
Plug 'Shougo/deoplete.nvim', { 'do': ':UpdateRemotePlugins',
\ }
" Plug 'Shougo/deoplete.nvim', { 'do': ':UpdateRemotePlugins',
" \ }
else
Plug 'Shougo/deoplete.nvim'
Plug 'roxma/nvim-yarp'
Plug 'roxma/vim-hug-neovim-rpc'
" Plug 'Shougo/deoplete.nvim'
" Plug 'roxma/nvim-yarp'
" Plug 'roxma/vim-hug-neovim-rpc'
endif
" snippets
@ -72,10 +72,24 @@ Plug 'honza/vim-snippets'
" LSP
" setting this per-language breaks "let g:LanguageClient_autoStart = 1",
Plug 'autozimu/LanguageClient-neovim', {
\ 'branch': 'next',
\ 'do': 'bash install.sh',
\ }
" Plug 'autozimu/LanguageClient-neovim', {
" \ 'branch': 'next',
" \ 'do': 'bash install.sh',
" \ }
" Use release branch (Recommend)
Plug 'neoclide/coc.nvim', {'do': 'yarn install --frozen-lockfile', 'for': ['haskell']}
Plug 'neoclide/coc-tsserver', {'do': 'yarn install --frozen-lockfile', 'for': ['haskell']}
Plug 'neoclide/coc-git', {'do': 'yarn install --frozen-lockfile', 'for': ['haskell']}
Plug 'neoclide/coc-rls', {'do': 'yarn install --frozen-lockfile', 'for': ['haskell']}
Plug 'neoclide/coc-prettier', {'do': 'yarn install --frozen-lockfile', 'for': ['haskell']}
Plug 'neoclide/coc-python', {'do': 'yarn install --frozen-lockfile', 'for': ['haskell']}
"Plug 'neoclide/coc-vetur', {'do': 'yarn install --frozen-lockfile', 'for': ['haskell']}
Plug 'neoclide/coc-json', {'do': 'yarn install --frozen-lockfile', 'for': ['haskell']}
Plug 'neoclide/coc-eslint', {'do': 'yarn install --frozen-lockfile', 'for': ['haskell']}
Plug 'neoclide/coc-yaml', {'do': 'yarn install --frozen-lockfile', 'for': ['haskell']}
Plug 'neoclide/coc-highlight', {'do': 'yarn install --frozen-lockfile', 'for': ['haskell']}
Plug 'neoclide/coc-json', {'do': 'yarn install --frozen-lockfile', 'for': ['haskell']}
" linting/compilation
Plug 'w0rp/ale', {