add coc-sh and plugin vim-shellcheck

coc-settings.json

@@ -23,6 +23,8 @@
   "python.formatting.provider": "black",
   "python.formatting.blackPath": "/home/ray/.local/bin/black",
   "coc.preferences.formatOnSaveFiletypes": ["python", "vue"],
+  "sh.enable": true,
+  "sh.highlightParsingErrors": true,
 
   "eslint.enable": true,
   "eslint.autoFixOnSave": true,

init.plugins.vim

@@ -13,43 +13,6 @@ call plug#begin('~/.config/nvim/bundle')
 
   "}}}
 
-"   #ALE {{{
-  " https://github.com/w0rp/ale
-
-  Plug 'w0rp/ale'
-  " let g:ale_completion_enabled = 1
-
-  let g:ale_disable_lsp = 1
-  let g:ale_sign_column_always = 1
-  let g:ale_open_list = 0
-  let g:ale_fix_on_save = 1
-  let g:ale_fix_on_save_ignore = { 'vue': ['eslint'] }
-
-  let g:ale_linters = {'scss': ['stylelint'], 'javascript': [], 'javascriptreact': [], 'json': [], 'php':['php'], 'python': [], 'html':['htmlhint'], 'vue': []}
-  let g:ale_fixers = {'scss': ['stylelint'], 'javascript': [], 'javascriptreact': [], 'json': ['jq'], 'python': [], 'vue': []}
-
-  let g:ale_html_htmlhint_options = '-c ~/.htmlhintrc --format=unix'
-
-  let g:ale_python_pyls_config = {
-\   'pyls': {
-\     'pycodestyle': { 'enabled': v:false },
-\     'configurationSources': ['flake8']
-\   }
-\ }
-
-  let g:ale_sign_error = 'Α'
-  let g:ale_sign_warning = 'α'
-
-  nmap aa <Plug>(ale_hover)
-  nmap <space>ad <Plug>(ale_detail)
-  nmap <space>af <Plug>(ale_fix)
-  nmap <space>ar <Plug>(ale_find_references)
-  nmap <space>ag <Plug>(ale_go_to_definition)
-  nmap <space>aD <Plug>(ale_documentation)
-  nmap <space>an <Plug>(ale_next)
-  nmap <space>ap <Plug>(ale_previous)
-
-  "}}}
 "   #coc.nvim{{{
   " https://github.com/neoclide/coc.nvim
   
@@ -63,7 +26,6 @@ call plug#begin('~/.config/nvim/bundle')
 
   " inoremap <silent><expr> <c-n> coc#refresh()
   nnoremap <silent> <silent> <space><space> :call CocAction('doHover')<CR>
-  nnoremap <silent> <silent> <space>cc :call CocAction('doHover')<CR>
   nnoremap <silent> <space>cf :call CocAction('doQuickfix')<CR>
   nnoremap <silent> <space>cg :call CocAction('jumpDefinition')<CR>
   nnoremap <silent> <space>ci :call CocAction('jumpImplementation')<CR>
@@ -72,14 +34,11 @@ call plug#begin('~/.config/nvim/bundle')
   nnoremap <silent> <space>ca :call CocAction('codeAction')<CR>
   nnoremap <silent> <space>cs :call CocAction('documentSymbols')<CR>
   nnoremap <silent> <space>cS :call CocAction('workspaceSymbols')<CR>
-  nnoremap <silent> <space>cn :call CocAction('diagnosticNext')<CR>
-  nnoremap <silent> <space>cp :call CocAction('diagnosticPrevious')<CR>
-  " vnoremap \f  <Plug>(coc-format-selected)
-  " nnoremap \f  <Plug>(coc-format-selected)
+  nnoremap <silent> ]c :call CocAction('diagnosticNext')<CR>
+  nnoremap <silent> [c :call CocAction('diagnosticPrevious')<CR>
   command! -nargs=0 Format :call CocAction('format')
   command! -nargs=? Fold :call     CocAction('fold', <f-args>)
 
-
 "  }}}
 "   #delimitMate{{{
 " https://github.com/Raimondi/delimitMate
@@ -295,6 +254,12 @@ let g:mta_filetypes = {
   Plug 'studio-vx/Vim-Jinja2-Syntax'
 
   "}}}
+"   #vim-shellcheck{{{
+" https://github.com/itspriddle/vim-shellcheck
+  Plug 'itspriddle/vim-shellcheck'
+
+  "}}}
+
 "   #vim-SyntaxRange{{{
 " https://github.com/inkarkat/vim-SyntaxRange
   " Plug 'inkarkat/vim-SyntaxRange'
@@ -417,7 +382,7 @@ let g:vim_markdown_fenced_languages = ['bash=sh']
 call plug#end()
 runtime macros/matchit.vim
 " TODO - try 'coc-tsserver'
-call coc#add_extension( 'coc-vetur', 'coc-python', 'coc-phpls', 'coc-json', 'coc-css', 'coc-prettier', 'coc-eslint', 'coc-vimlsp', 'coc-tsserver')
+call coc#add_extension( 'coc-vetur', 'coc-python', 'coc-phpls', 'coc-json', 'coc-css', 'coc-prettier', 'coc-eslint', 'coc-vimlsp', 'coc-tsserver', 'coc-sh')
 
 
 

init.vim

@@ -160,18 +160,6 @@ command! -nargs=1 -complete=command Redir silent call Redir(<q-args>)
 " 	:Redir hi ............. show the full output of command ':hi' in a scratch window
 " 	:Redir !ls -al ........ show the full output of command ':!ls -al' in a scratch window
 "}}}
-function! AleLinterStatus() abort "{{{
-    let l:counts = ale#statusline#Count(bufnr(''))
-
-    let l:all_errors = l:counts.error + l:counts.style_error
-    let l:all_non_errors = l:counts.total - l:all_errors
-
-    return l:counts.total == 0 ? '' : printf(
-    \   '[ %dW %dE ]',
-    \   all_non_errors,
-    \   all_errors
-    \)
-endfunction
 "}}}
 function! ToggleHighlights() abort "{{{
 	if ! exists('b:toggle_highlights_state')
@@ -324,8 +312,6 @@ set statusline+=%-20(%l\ of\ %L\ (%p%%)%)
 set statusline+=%-10(:%c\ %((%V)%)%)
 " separator, highlight color
 set statusline+=%=%#StatusLineNC#
-" Ale errors
-set statusline+=%{AleLinterStatus()}\ 
 " CoC status
 set statusline+=%{coc#status()}
 " separator