Merge commit 'a39f715c13be3352193ffd9c5b7536b8786eff64' as '.vim/bundle/vim-lsp'

[etc/vim.git] / .vim / bundle / vim-lsp / autoload / lsp / internal / show_message_request.vim

diff --git a/.vim/bundle/vim-lsp/autoload/lsp/internal/show_message_request.vim b/.vim/bundle/vim-lsp/autoload/lsp/internal/show_message_request.vim
new file mode 100644 (file)
index 0000000..2ed6b67
--- /dev/null
+++ b/.vim/bundle/vim-lsp/autoload/lsp/internal/show_message_request.vim
@@ -0,0 +1,58 @@
+function! lsp#internal#show_message_request#_enable() abort
+    if !g:lsp_show_message_request_enabled | return | endif
+    let s:Dispose = lsp#callbag#pipe(
+            \ lsp#stream(),
+            \ lsp#callbag#filter({x->
+            \   g:lsp_show_message_request_enabled &&
+            \   has_key(x, 'request') && !has_key(x, 'response') &&
+            \   has_key(x['request'], 'method') && x['request']['method'] ==# 'window/showMessageRequest'
+            \ }),
+            \ lsp#callbag#map({x->s:show_message_request(x['server'], x['request'])}),
+            \ lsp#callbag#map({x->s:send_message_response(x['server'], x['request'], x['action'])}),
+            \ lsp#callbag#flatten(),
+            \ lsp#callbag#materialize(),
+            \ lsp#callbag#subscribe({ 'error': function('s:on_error') }),
+            \ )
+endfunction
+
+function! lsp#internal#show_message_request#_disable() abort
+    if exists('s:Dispose')
+        call s:Dispose()
+        unlet s:Dispose
+    endif
+endfunction
+
+function! s:on_error(e) abort
+    call lsp#log('lsp#internal#show_message_request error', a:e)
+    if exists('s:Dispose')
+        call s:Dispose()
+        unlet s:Dispose
+    endif
+endfunction
+
+function! s:show_message_request(server_name, request) abort
+    let l:params = a:request['params']
+
+    let l:selected_action = v:null
+
+    if has_key(l:params, 'actions') && !empty(l:params['actions'])
+        let l:options = map(copy(l:params['actions']), {i, action ->
+            \   printf('%d - [%s] %s', i + 1, a:server_name, action['title'])
+            \ })
+        let l:index = inputlist([l:params['message']] + l:options)
+        if l:index > 0 && l:index <= len(l:index)
+            let l:selected_action = l:params['actions'][l:index - 1]
+        endif
+    else
+        echom l:params['message']
+    endif
+
+    return { 'server': a:server_name, 'request': a:request, 'action': l:selected_action }
+endfunction
+
+function! s:send_message_response(server_name, request, action) abort
+    return lsp#request(a:server_name, {
+        \ 'id': a:request['id'],
+        \ 'result': a:action
+        \})
+endfunction