Testable

1 files changed, 1 insertions, 309 deletions

diff --git a/plugin/lsp_settings.vim b/plugin/lsp_settings.vim
index e5936e0..7b89ee0 100644
--- a/plugin/lsp_settings.vim
+++ b/plugin/lsp_settings.vim
@@ -10,312 +10,4 @@ let g:lsp_settings_root_markers = get(g:, 'lsp_settings_root_markers', [
       \ '.bzr/'
       \ ])
 
-let s:settings_dir = expand('<sfile>:h:h').'/settings'
-let s:checkers_dir = expand('<sfile>:h:h').'/checkers'
-let s:installer_dir = expand('<sfile>:h:h').'/installer'
-let s:servers_dir = expand('<sfile>:h:h').'/servers'
-let s:settings = json_decode(join(readfile(expand('<sfile>:h:h') . '/settings.json'), "\n"))
-let s:ftmap = {}
-
-call remove(s:settings, '$schema')
-
-function! s:executable(cmd) abort
-  if executable(a:cmd)
-    return 1
-  endif
-  let l:paths = get(g:, 'lsp_settings_extra_paths', '')
-  if type(l:paths) == type([])
-    let l:paths = join(l:paths, ',')
-  endif
-  let l:servers_dir = get(g:, 'lsp_settings_servers_dir', s:servers_dir)
-  let l:paths .= ',' . l:servers_dir . '/' . a:cmd
-  if !has('win32')
-    let l:found = globpath(l:paths, a:cmd)
-    return !empty(l:found)
-  endif
-  for l:ext in ['.exe', '.cmd', '.bat']
-    if !empty(globpath(l:paths, a:cmd . l:ext))
-      return 1
-    endif
-  endfor
-  return 0
-endfunction
-
-function! s:vim_lsp_installer(ft, ...) abort
-  let l:ft = tolower(get(split(a:ft, '\.'), 0, ''))
-  let l:ft = empty(l:ft) ? '_' : l:ft
-  if !has_key(s:settings, l:ft)
-    return []
-  endif
-  let l:server = s:settings[l:ft]
-  if empty(l:server)
-    return []
-  endif
-  let l:found = {}
-  for l:conf in l:server
-    let l:missing = 0
-    for l:require in l:conf.requires
-      if !s:executable(l:require)
-        let l:missing = 1
-        break
-      endif
-    endfor
-    if l:missing ==# 0
-      let l:found = l:conf
-      break
-    endif
-  endfor
-  if empty(l:found)
-    return []
-  endif
-  let l:name = get(a:000, 0, '')
-  for l:conf in l:server
-    if !empty(l:name) && l:conf.command != l:name
-      continue
-    endif
-    let l:command = printf('%s/install-%s', s:installer_dir, l:conf.command)
-    if has('win32')
-      let l:command = substitute(l:command, '/', '\', 'g') . '.cmd'
-    else
-      let l:command = l:command . '.sh'
-    endif
-    if s:executable(l:command)
-      return [l:conf.command, l:command]
-    endif
-  endfor
-  return []
-endfunction
-
-function! s:msg(msg) abort
-  redraw
-  echohl Comment
-  echo a:msg
-  echohl None
-endfunction
-
-function! s:error(msg) abort
-  echohl Error
-  echomsg a:msg
-  echohl None
-endfunction
-
-function! s:valid_name(command) abort
-  return a:command =~# '^[a-zA-Z0-9_-]\+$'
-endfunction
-
-function! s:vim_lsp_uninstall_server(command) abort
-  if !s:valid_name(a:command)
-    call s:error('invalid server name')
-    return
-  endif
-  call s:msg('Uninstalling ' . a:command)
-  let l:servers_dir = get(g:, 'lsp_settings_servers_dir', s:servers_dir)
-  let l:server_install_dir = l:servers_dir . '/' . a:command
-  if !isdirectory(l:server_install_dir)
-    call s:error('server not found')
-    return
-  endif
-  call delete(l:server_install_dir, 'rf')
-  call s:msg('Uninstalled ' . a:command)
-endfunction
-
-" neovim passes third argument as 'exit' while vim passes only 2 arguments
-function! s:vim_lsp_install_server_post(command, job, code, ...) abort
-  if a:code != 0
-    return
-  endif
-  if s:executable(a:command)
-    let l:script = printf('%s/%s.vim', s:settings_dir, a:command)
-    if filereadable(l:script)
-      if has('patch-8.1.1113')
-        command! -nargs=1 LspRegisterServer autocmd User lsp_setup ++once call lsp#register_server(<args>)
-      else
-        command! -nargs=1 LspRegisterServer autocmd User lsp_setup call lsp#register_server(<args>)
-      endif
-      exe 'source' l:script
-      delcommand LspRegisterServer
-      doautocmd User lsp_setup
-    endif
-  endif
-  call s:msg('Installed ' . a:command)
-endfunction
-
-function! s:vim_lsp_install_server(ft, command) abort
-  if !empty(a:command) && !s:valid_name(a:command)
-    call s:error('invalid server name')
-    return
-  endif
-  let l:entry = s:vim_lsp_installer(a:ft, a:command)
-  if empty(l:entry)
-    call s:error('server not found')
-    return
-  endif
-  let l:servers_dir = get(g:, 'lsp_settings_servers_dir', s:servers_dir)
-  let l:server_install_dir = l:servers_dir . '/' . l:entry[0]
-  if isdirectory(l:server_install_dir)
-    call delete(l:server_install_dir, 'rf')
-  endif
-  call mkdir(l:server_install_dir, 'p')
-  call s:msg('Installing ' . l:entry[0])
-  if has('nvim')
-    split new
-    call termopen(l:entry[1], {'cwd': l:server_install_dir, 'on_exit': function('s:vim_lsp_install_server_post', [l:entry[0]])}) | startinsert
-  else
-    let l:bufnr = term_start(l:entry[1], {'cwd': l:server_install_dir})
-    let l:job = term_getjob(l:bufnr)
-    if l:job != v:null
-      call job_setoptions(l:job, {'exit_cb': function('s:vim_lsp_install_server_post', [l:entry[0]])})
-    endif
-  endif
-endfunction
-
-function! s:vim_lsp_settings_suggest(ft) abort
-  let l:entry = s:vim_lsp_installer(a:ft)
-  if empty(l:entry)
-    return
-  endif
-  if exists(':LspInstallServer') !=# 2
-    redraw!
-    echohl Directory
-    echomsg 'Please do :LspInstallServer to enable Language Server ' . l:entry[0]
-    echohl None
-    command! -nargs=? -buffer -complete=customlist,lsp_settings#complete_install LspInstallServer call s:vim_lsp_install_server(&l:filetype, <q-args>)
-  endif
-endfunction
-
-function! s:vim_lsp_settings_get(name, key, default) abort
-  let l:config = get(g:, 'lsp_settings', {})
-  if !has_key(l:config, a:name)
-    if !has_key(l:config, '*')
-      return a:default
-    endif
-    let l:config = l:config['*']
-  else
-    let l:config = l:config[a:name]
-  endif
-  if !has_key(l:config, a:key)
-    return a:default
-  endif
-  return l:config[a:key]
-endfunction
-
-function! s:vim_lsp_settings() abort
-  for l:ft in keys(s:settings)
-    if has_key(g:, 'lsp_settings_whitelist') && index(g:lsp_settings_whitelist, l:ft) == -1 || empty(s:settings[l:ft])
-      continue
-    endif
-    exe 'augroup' s:load_or_suggest_group_name(l:ft)
-      autocmd!
-      exe 'autocmd FileType' l:ft 'call s:vim_lsp_load_or_suggest(' string(l:ft) ')'
-    augroup END
-  endfor
-  augroup vim_lsp_suggest
-    autocmd!
-    autocmd BufNewFile,BufRead * call s:vim_lsp_suggest_plugin()
-    autocmd VimEnter * call s:vim_lsp_load_or_suggest('_')
-  augroup END
-  command! -nargs=? -complete=customlist,lsp_settings#complete_uninstall LspUninstallServer call s:vim_lsp_uninstall_server(<q-args>)
-endfunction
-
-function! s:vim_lsp_suggest_plugin() abort
-  if &ft != ''
-    return
-  endif
-  let l:ext = expand('%:e')
-  for l:ft in keys(s:settings)
-    for l:server in s:settings[l:ft]
-      if !has_key(l:server, 'vim-plugin')
-        continue
-      endif
-      if index(l:server['vim-plugin']['extensions'], l:ext) == -1
-        continue
-      endif
-      redraw
-      echohl Directory
-      echomsg printf('Please install vim-plugin "%s" to enable Language Server', l:server['vim-plugin']['name'])
-      echohl None
-      return
-    endfor
-  endfor
-endfunction
-
-function! s:vim_lsp_load_or_suggest(ft) abort
-  if get(s:ftmap, a:ft, 0)
-    return
-  endif
-  let l:group_name = s:load_or_suggest_group_name(a:ft)
-  exe 'augroup' l:group_name
-    autocmd!
-  augroup END
-  exe 'augroup!' l:group_name
-
-  if has('patch-8.1.1113')
-    command! -nargs=1 LspRegisterServer autocmd User lsp_setup ++once call lsp#register_server(<args>)
-  else
-    command! -nargs=1 LspRegisterServer autocmd User lsp_setup call lsp#register_server(<args>)
-  endif
-
-  let l:found = 0
-  let l:disabled = 0
-
-  for l:server in s:settings[a:ft]
-    if s:vim_lsp_settings_get(l:server.command, 'disabled', get(l:server, 'disabled', 0))
-      let l:disabled += 1
-      continue
-    endif
-    let l:default = get(g:, 'lsp_settings_' . a:ft, '')
-    if !empty(l:default) && l:default != l:server.command
-      continue
-    endif
-    let l:command = s:vim_lsp_settings_get(l:server.command, 'cmd', l:server.command)
-    if type(l:command) == type([])
-      let l:command = l:command[0]
-    endif
-    if !s:executable(l:command)
-      let l:script = printf('%s/%s.vim', s:checkers_dir, l:server.command)
-      if !filereadable(l:script) || has_key(l:server, 'fallback')
-        continue
-      endif
-      let l:server['fallback'] = ''
-      try
-        exe 'source' l:script
-        let l:command = LspCheckCommand()
-        let l:server['fallback'] = l:command
-      catch
-      finally
-        if exists('*LspCheckCommand')
-          delfunction LspCheckCommand
-        endif
-        if empty(l:server['fallback'])
-          continue
-        endif
-      endtry
-    endif
-    let l:script = printf('%s/%s.vim', s:settings_dir, l:server.command)
-    if filereadable(l:script)
-      exe 'source' l:script
-      let l:found += 1
-      let s:ftmap[a:ft] = 1
-      break
-    endif
-  endfor
-
-  if l:disabled == 0 && l:found ==# 0
-    call s:vim_lsp_settings_suggest(a:ft)
-  else
-    doautocmd User lsp_setup
-    if exists(':LspInstallServer') !=# 2
-      command! -nargs=? -buffer -complete=customlist,lsp_settings#complete_install LspInstallServer call s:vim_lsp_install_server(&l:filetype, <q-args>)
-    endif
-  endif
-
-  if exists(':LspRegisterServer') !=# 2
-    delcommand LspRegisterServer
-  endif
-endfunction
-
-function! s:load_or_suggest_group_name(ft) abort
-  return printf('vim_lsp_suggest_%s', a:ft)
-endfunction
-
-call s:vim_lsp_settings()
+call lsp_settings#init()