add cf shortcut in codenote.vim

root/.vim/vimrc

@@ -18,7 +18,7 @@ let g:coc_global_extensions = get(g:, 'coc_global_extensions', [])
 
 " gtags-cscope | cscope
 let g:tag_system = get(g:, 'tag_system', 'gtags-cscope')
-let g:mapleader = get(g:, 'mapleader', '\')
+let g:mapleader = get(g:, 'mapleader', ' ')
 """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
 
 set noexrc " 不读取当前文件夹的.vimrc

root/.vim/vimrc.d/coc.vim

@@ -84,6 +84,9 @@ xmap <leader>fmt <Plug>(coc-format-selected)
 
 " Map function and class text objects
 " NOTE: Requires 'textDocument.documentSymbol' support from the language server
+" xmap 是用于Visual模式（不包括Select模式）的映射。
+" omap 用于Operator-pending模式的映射。这种映射在你输入一个操作符（如 d 删除，y 复制，c 改变等）后，但在你完成整个操作（比如指定一个移动命令或文本对象）之前，生效。
+" daf 删除当前函数文本对象
 xmap if <Plug>(coc-funcobj-i)
 omap if <Plug>(coc-funcobj-i)
 xmap af <Plug>(coc-funcobj-a)

root/.vim/vimrc.d/codenote.vim

@@ -212,25 +212,46 @@ endfunction
 " See also: root/vimrc.d/asynctasks.vim
 function YankCodeLink(need_beginline, need_endline, append, goto_buf)
  if exists("t:repo_type") && t:repo_type == "code"
- if s:only_has_one_repo()
- call s:open_note_repo(g:noterepo_dir)
- endif
  let l:file = expand("%:p")[len(g:coderepo_dir) + 1:]
  let l:line = line(".")
  let l:content = getline(".")
  call s:yank_registers(l:file, l:line, l:content, a:need_beginline, a:need_endline, a:append)
  if a:goto_buf
+ if s:only_has_one_repo()
+ call s:open_note_repo(g:noterepo_dir)
+ endif
  call s:goto_note_buffer()
  endif
  endif
 endfunction
 
+" need_beginline, need_endline, append, goto_buf
 nnoremap <silent> cr :call YankCodeLink(0, 0, 0, 1)<CR>
 nnoremap <silent> cy :call YankCodeLink(1, 1, 0, 1)<CR>
 nnoremap <silent> cb :call YankCodeLink(1, 0, 0, 0)<CR>
 nnoremap <silent> ca :call YankCodeLink(0, 0, 1, 0)<CR>
 nnoremap <silent> ce :call YankCodeLink(0, 1, 1, 1)<CR>
 
+function YankCodeWithFunctionHeader()
+ if exists("t:repo_type") && t:repo_type == "code"
+ let l:file = expand("%:p")[len(g:coderepo_dir) + 1:]
+ let l:body_line = line(".")
+ let l:body_content = getline(".")
+ normal [f
+ let l:header_line = line(".")
+ let l:header_content = getline(".")
+
+ call s:yank_registers(l:file, l:header_line, l:header_content, 1, 0, 0)
+ call s:yank_registers(l:file, l:body_line, l:body_content, 0, 1, 1)
+
+ if s:only_has_one_repo()
+ call s:open_note_repo(g:noterepo_dir)
+ endif
+ call s:goto_note_buffer()
+ endif
+endfunction
+nnoremap <silent> cf :call YankCodeWithFunctionHeader()<CR>
+
 function YankCodeLinkVisual(need_beginline, need_endline, append, goto_buf) range
  if exists("t:repo_type") && t:repo_type == "code"
  if s:only_has_one_repo()