mirror of
https://github.com/neovim/neovim.git
synced 2025-10-26 12:27:24 +00:00
df019cebd5
This change exposed a memory issue with buffered channels, possibly
involving GC. Revert until it has been fixed.
This reverts commit 0de019b6a6.
81 lines
1.7 KiB
VimL
81 lines
1.7 KiB
VimL
if exists('g:loaded_node_provider')
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finish
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endif
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let g:loaded_node_provider = 1
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let s:job_opts = {'rpc': v:true, 'on_stderr': function('provider#stderr_collector')}
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function! provider#node#Detect() abort
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return has('win32') ? exepath('neovim-node-host.cmd') : exepath('neovim-node-host')
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endfunction
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function! provider#node#Prog()
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return s:prog
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endfunction
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function! provider#node#Require(host) abort
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if s:err != ''
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echoerr s:err
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return
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endif
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if has('win32')
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let args = provider#node#Prog()
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else
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let args = ['node']
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if !empty($NVIM_NODE_HOST_DEBUG)
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call add(args, '--inspect-brk')
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endif
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call add(args , provider#node#Prog())
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endif
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try
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let channel_id = jobstart(args, s:job_opts)
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if rpcrequest(channel_id, 'poll') ==# 'ok'
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return channel_id
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endif
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catch
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echomsg v:throwpoint
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echomsg v:exception
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for row in provider#get_stderr(channel_id)
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echomsg row
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endfor
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endtry
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finally
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call provider#clear_stderr(channel_id)
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endtry
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throw remote#host#LoadErrorForHost(a:host.orig_name, '$NVIM_NODE_LOG_FILE')
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endfunction
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function! provider#node#Call(method, args)
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if s:err != ''
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echoerr s:err
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return
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endif
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if !exists('s:host')
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try
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let s:host = remote#host#Require('node')
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catch
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let s:err = v:exception
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echohl WarningMsg
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echomsg v:exception
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echohl None
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return
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endtry
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endif
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return call('rpcrequest', insert(insert(a:args, 'node_'.a:method), s:host))
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endfunction
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let s:err = ''
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let s:prog = provider#node#Detect()
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if empty(s:prog)
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let s:err = 'Cannot find the "neovim" node package. Try :CheckHealth'
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endif
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call remote#host#RegisterPlugin('node-provider', 'node', [])
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