feat(chat): support irc protocol

bundle/vim-chat/autoload/chat/irc.vim

@@ -0,0 +1,84 @@
+"=============================================================================
+" irc.vim --- irc protocol for vim-chat
+" Copyright (c) 2016-2019 Wang Shidong & Contributors
+" Author: Wang Shidong < wsdjeg@outlook.com >
+" URL: https://spacevim.org
+" License: GPLv3
+"=============================================================================
+
+let g:chat_irc_server_address = 'irc.libera.chat'
+let g:char_irc_server_port = '6667'
+let s:server_lib = g:_spacevim_root_dir . 'bundle/Chatting-server/target'
+
+let s:LOG = SpaceVim#logger#derive('irc')
+let s:JOB = SpaceVim#api#import('job')
+
+function! chat#irc#send(room, msg) abort
+  call chat#irc#send_raw(printf('PRIVMSG %s %s', a:room, a:msg))
+  call chat#windows#push({
+        \ 'user' : 'wsdjeg2',
+        \ 'username' : 'wsdjeg2',
+        \ 'room' : a:room,
+        \ 'msg' : a:msg,
+        \ 'time': strftime("%Y-%m-%d %H:%M"),
+        \ })
+endfunction
+
+function! chat#irc#enter_room(room) abort
+  call chat#irc#send_raw('JOIN ' . a:room)
+  return 1
+endfunction
+
+
+let s:irc_channel_id = 0
+
+function! chat#irc#send_raw(msg) abort
+  call s:JOB.send(s:irc_channel_id, a:msg)
+endfunction
+
+function! chat#irc#get_channels() abort
+  if s:irc_channel_id <= 0
+    let s:irc_channel_id = s:JOB.start(['java', '-cp', s:server_lib, 'com.wsdjeg.chat.Client', g:chat_irc_server_address, g:char_irc_server_port],{
+          \ 'on_stdout' : function('s:on_data'),
+          \ 'on_exit' : function('s:on_exit'),
+          \ })
+    call chat#irc#send_raw('NICK wsdjeg2')
+    call chat#irc#send_raw('USER wsdjeg2 - - wsdjeg2')
+  endif
+  return []
+endfunction
+
+function! s:on_data(id, data, name) abort
+  for line in a:data
+    let line = substitute(line, '\r', '', 'g')
+    call s:LOG.debug(line)
+    if line =~# 'PRIVMSG'
+      let user = matchstr(line, '^:\zs[^!]*')
+      let room = matchstr(line, 'PRIVMSG\s\zs#\S*')
+      let msg = matchstr(line, 'PRIVMSG\s#\S*\s:\zs.*')
+      call chat#windows#push({
+            \ 'user' : user,
+            \ 'username' : user,
+            \ 'room' : room,
+            \ 'msg' : msg,
+            \ 'time': strftime("%Y-%m-%d %H:%M"),
+            \ })
+    endif
+  endfor
+endfunction
+
+function! s:on_exit(...) abort
+  let s:irc_channel_id = 0
+endfunction
+
+function! s:on_vim_data(channel, data) abort
+  call s:LOG.debug(a:data)
+endfunction
+
+function! chat#irc#get_user_count(room) abort
+
+
+  return ''
+
+
+endfunction

bundle/vim-chat/autoload/chat/windows.vim

@@ -50,7 +50,7 @@ let s:messages = []
 let s:close_windows_char = ["\<Esc>"]
 let s:protocol = ''
 let s:chatting_commands = ['/set_protocol', '/set_channel']
-let s:all_protocols = ['gitter']
+let s:all_protocols = ['gitter', 'irc']
 function! chat#windows#open() abort
   " "\<Plug>(_incsearch-nohlsearch)" will be send to vim on CursorMoved event,
   " so use noautocmd to avoid this issue
@@ -377,7 +377,8 @@ function! s:update_msg_screen() abort
   if s:msg_win_opened
     normal! gg"_dG
     let buffer = []
-    let msgs = filter(deepcopy(s:messages), 'v:val["room"] ==# s:current_channel || (empty(v:val["room"]) && v:val["protocol"] ==# s:protocol)')
+    let msgs = filter(deepcopy(s:messages), '(!empty(v:val["room"]) && v:val["room"] ==# s:current_channel) ||' 
+          \ . ' (empty(v:val["room"]) && has_key(v:val, "protocol") && v:val["protocol"] ==# s:protocol)')
     for msg in msgs
       let name = s:get_str_with_width(msg['user'], 13)
       let message = s:get_lines_with_width(msg['msg'], winwidth('$') - 36)