Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.
created 2004 · complexity basic · author Richard Faber · version 6.0
I like the build (make) process to be fast. Eclipse/Netbeans users are excited about "auto-import" features.
Vim can do it just fine. Well, I just got this working today, and it may need some tweaking.
If It doesn't work for you, take some java that compiles. Break one of the imports (assume you don't using foo.*; syntax much).
Then comment lines below starting from bottom up. Watch editing happen. Try to do edits slowly to reproduce what's here.
I generally hit F1 key to build with (jikes) (VimTip3).
I hit F1 (:make), then hit F9 (add import for keyword found under cursor). Then F1 (make/build), and so on.
:noremap <F9> <Esc> \<C-W>}o//TEMP MARKER<Esc> \<C-W>P1G/public class<CR><Esc>yy<C-W>pG?import<CR><Esc>p<Esc> \<C-W>P1G/package<CR><Esc>yy<C-W>pG?import<CR><Esc>p<Esc> \$xa.<Esc>0jwwi<CR><Esc>kdd<Esc> \wDx<Esc>kJxx<Esc>$a;<Esc> \0cwimport<Esc> \:update<CR><Esc> \/TEMP MARKER<CR>dd<Esc>
:noremap <F1> :update<CR>:make<CR><C-W>j<Esc>:cw 3<CR><C-W>p
The JavaImp plugin is also a very good solution to this problem.
It has some other nice goodies as well (i use a slightly modified version of it for auto import, smart import sorting, and tab completion of class names).
This change handles Interfaces too. (Assumes public starts at col 0. Note: public final class not working)
A slightly more robust implementation, but essentially the same. I have a couple of small improvements. Do not add import statement if one already exists and update regexps to cope better with whitespaces. Doesn't clutter the buffer list and uses wincmd.
noremap <F5> :call JavaInsertImport()<CR> function! JavaInsertImport() exe "normal mz" let cur_class = expand("<cword>") try if search('^\s*import\s.*\.' . cur_class . '\s*;') > 0 throw getline('.') . ": import already exist!" endif wincmd } wincmd P 1 if search('^\s*public.*\s\%(class\|interface\)\s\+' . cur_class) > 0 1 if search('^\s*package\s') > 0 yank y else throw "Package definition not found!" endif else throw cur_class . ": class not found!" endif wincmd p normal! G " insert after last import or in first line if search('^\s*import\s', 'b') > 0 put y else 1 put! y endif substitute/^\s*package/import/g substitute/\s\+/ /g exe "normal! 2ER." . cur_class . ";\<Esc>lD" catch /.*/ echoerr v:exception finally " wipe preview window (from buffer list) silent! wincmd P if &previewwindow bwipeout endif exe "normal! `z" endtry endfunction
You need to have CTAGS to use the command: run "$ ctags *" in the dir you are.