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

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

diff --git a/.vim/bundle/vim-lsp/autoload/lsp/internal/show_message.vim b/.vim/bundle/vim-lsp/autoload/lsp/internal/show_message.vim
new file mode 100644 (file)
index 0000000..a56bcb9
--- /dev/null
+++ b/.vim/bundle/vim-lsp/autoload/lsp/internal/show_message.vim
@@ -0,0 +1,74 @@
+let s:ErrorType = 1
+let s:WarningType = 2
+let s:InfoType = 3
+let s:LogType = 4
+
+function! lsp#internal#show_message#_enable() abort
+    if g:lsp_show_message_log_level ==# 'none' | return | endif
+    let s:Dispose = lsp#callbag#pipe(
+            \ lsp#stream(),
+            \ lsp#callbag#filter({x->
+            \   g:lsp_show_message_log_level !=# 'none' &&
+            \   has_key(x, 'response') && has_key(x['response'], 'method')
+            \   && x['response']['method'] ==# 'window/showMessage'
+            \ }),
+            \ lsp#callbag#tap({x->s:handle_show_message(x['server'], x['response']['params'])}),
+            \ lsp#callbag#subscribe({ 'error': function('s:on_error') }),
+            \ )
+endfunction
+
+function! lsp#internal#show_message#_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 error', a:e)
+    if exists('s:Dispose')
+        call s:Dispose()
+        unlet s:Dispose
+    endif
+endfunction
+
+function! s:handle_show_message(server, params) abort
+    let l:level = s:name_to_level(g:lsp_show_message_log_level)
+    let l:type = a:params['type']
+    if l:level < l:type
+        return
+    endif
+
+    let l:message = a:params['message']
+    try
+        if l:type == s:ErrorType
+            echohl ErrorMsg
+        elseif l:type == s:WarningType
+            echohl WarningMsg
+        endif
+        echom printf('%s: %s: %s', a:server, s:type_to_name(l:type), l:message)
+    finally
+        echohl None
+    endtry
+endfunction
+
+function! s:name_to_level(name) abort
+    if a:name ==# 'none'
+        return 0
+    elseif a:name ==# 'error'
+        return s:ErrorType
+    elseif a:name ==# 'warn' || a:name ==# 'warning'
+        return s:WarningType
+    elseif a:name ==# 'info'
+        return s:InfoType
+    elseif a:name ==# 'log'
+        return s:LogType
+    else
+        return 0
+    endif
+endfunction
+
+function! s:type_to_name(type) abort
+    return get(['unknown', 'error', 'warning', 'info', 'log'], a:type, 'unknown')
+endfunction
+