" PLUGIN SETTINGS
+if has('eval')
" Use pathogen which allows one 'runtimepath' entry per plugin. This makes
" installing/removing/updating plugins simple. (Used for plugins with more
" than one file.)
-if has('eval') && v:version >= 700
- execute 'call pathogen#runtime_append_all_bundles()'
-endif
+ if v:version >= 700
+ execute 'call pathogen#runtime_append_all_bundles()'
+ endif
" Settings for the NERD commenter.
-" Don't create any mappings I don't want to use.
-if has('eval')
+ " Don't create any mappings I don't want to use.
let NERDCreateDefaultMappings = 0
-endif
-" Map toggle comment.
-map <Leader><Leader> <Plug>NERDCommenterToggle
+ " Map toggle comment.
+ map <Leader><Leader> <Plug>NERDCommenterToggle
" XPTemplate settings.
-if has('eval')
" Try to maintain snippet rendering even after editing outside of a
" snippet.
let g:xptemplate_strict = 0
augroup END
endif
+
+
+" CUSTOM FUNCTIONS
+
+if has('eval')
+ " New text-objects ii and ai to work on text with the same indentation.
+ " Thanks to
+ " http://vim.wikia.com/index.php?title=Indent_text_object&oldid=27126
+ " (visited on 2011-11-19).
+ onoremap <silent>ai :<C-U>call <SID>IndTxtObj(0)<CR>
+ onoremap <silent>ii :<C-U>call <SID>IndTxtObj(1)<CR>
+ vnoremap <silent>ai :<C-U>call <SID>IndTxtObj(0)<CR><Esc>gv
+ vnoremap <silent>ii :<C-U>call <SID>IndTxtObj(1)<CR><Esc>gv
+
+ function! s:IndTxtObj(inner)
+ let curline = line(".")
+ let lastline = line("$")
+ let i = indent(line(".")) - &shiftwidth * (v:count1 - 1)
+ let i = i < 0 ? 0 : i
+ if getline(".") !~ "^\\s*$"
+ let p = line(".") - 1
+ let nextblank = getline(p) =~ "^\\s*$"
+ while p > 0
+ \ && ((i == 0 && !nextblank)
+ \ || (i > 0 && ((indent(p) >= i
+ \ && !(nextblank && a:inner))
+ \ || (nextblank && !a:inner))))
+ -
+ let p = line(".") - 1
+ let nextblank = getline(p) =~ "^\\s*$"
+ endwhile
+ normal! 0V
+ call cursor(curline, 0)
+ let p = line(".") + 1
+ let nextblank = getline(p) =~ "^\\s*$"
+ while p <= lastline
+ \ && ((i == 0 && !nextblank)
+ \ || (i > 0 && ((indent(p) >= i
+ \ && !(nextblank && a:inner))
+ \ || (nextblank && !a:inner))))
+ +
+ let p = line(".") + 1
+ let nextblank = getline(p) =~ "^\\s*$"
+ endwhile
+ normal! $
+ endif
+ endfunction
+
+endif