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[vim] add current function name in status line

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This commit is contained in:
Mathieu Maret 2010-06-24 14:36:53 +02:00
parent bc85901612
commit ac8abd1629
1 changed files with 69 additions and 3 deletions
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70
.vimrc
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@ -255,7 +255,7 @@ let Tlist_Display_Prototype = 0
let Tlist_Display_Tag_Scope = 0
let Tlist_Show_One_File = 1
let Tlist_Compact_Format = 1
let Tlist_Enable_Fold_Column = 0
let Tlist_Enable_Fold_Column = 1
"let Tlist_File_Fold_Auto_Close = 1
let Tlist_Inc_Winwidth = 0
"let Tlist_Use_Horiz_Window = 1
@ -266,7 +266,7 @@ map <silent> <F8> :TlistToggle<CR>
" set statusline=%<%f\ %h%m%r%=%([%{Tlist_Get_Tagname_By_Line()}]%)%3.(\ %)%-14.(%l,%c%V%)\ %P
" include Git status(plugin vim-fugitiv) and tag name in status
set laststatus=2
set statusline=%<%f\ %h%w%m%r%3.(\ %)%{fugitive#statusline()}%=%([%{Tlist_Get_Tagname_By_Line()}]%)%3.(\ %)%-14.(%l,%c%V%)\ %P
"set statusline=%<%f\ %h%w%m%r%3.(\ %)%{fugitive#statusline()}%=%([%{Tlist_Get_Tagname_By_Line()}]%)%3.(\ %)%-14.(%l,%c%V%)\ %P
" if compiled with --enable-cscope
if has("cscope")
" use both cscope and ctag for 'ctrl-]', ':ta', and 'vim -t'
@ -496,4 +496,70 @@ endfunction
nmap <silent> <C-b> :call QtClassDoc()<CR>
""""""""""""""""""""""""""""""""""""""""""""""""""
"Poser une marque visible avec F7
"""""""""""""""""""""""""""""""""""""""""""""""""""
"hi Mark guibg=indianred guifg=white gui=bold cterm=bold ctermfg=7 ctermbg=1
"sign define mark text=!> texthl=Mark
"map <F7> :exe 'sign place 001 name=mark line='.line(".").' buffer='.winbufnr(0)<CR>
"map <C-F7> :sign unplace<CR>
function! GetProtoLine()
let ret = ""
let line_save = line(".")
let col_save = col(".")
let top = line_save - winline() + 1
let so_save = &so
let &so = 0
let istypedef = 0
" find closing brace
let closing_lnum = search('^}','cW')
if closing_lnum > 0
if getline(line(".")) =~ '\w\s*;\s*$'
let istypedef = 1
let closingline = getline(".")
endif
" go to the opening brace
normal! %
" if the start position is between the two braces
if line(".") <= line_save
if istypedef
let ret = matchstr(closingline, '\w\+\s*;')
else
" find a line contains function name
let lnum = search('^\w','bcnW')
if lnum > 0
let ret = getline(lnum)
endif
endif
endif
endif
" restore position and screen line
exe "normal! " . top . "Gz\<CR>"
call cursor(line_save, col_save)
let &so = so_save
return ret
endfunction
function! WhatFunction()
if &ft != "c" && &ft != "cpp"
return ""
endif
let proto = GetProtoLine()
if proto == ""
return "?"
endif
if stridx(proto, '(') > 0
let ret = matchstr(proto, '\w\+(\@=')
elseif proto =~# '\<struct\>'
let ret = matchstr(proto, 'struct\s\+\w\+')
elseif proto =~# '\<class\>'
let ret = matchstr(proto, 'class\s\+\w\+')
else
let ret = strpart(proto, 0, 15) . "..."
endif
return ret
endfunction
set statusline=%<%f\ %h%w%m%r%3.(\ %)%{fugitive#statusline()}%=%([%{Tlist_Get_Tagname_By_Line()}%{WhatFunction()}]%)%3.(\ %)%-14.(%l,%c%V%)\ %P