don't startinsert with funced, closes #12

Author: dag

ftdetect/fish.vim

@@ -6,13 +6,8 @@ autocmd BufRead *
             \     setlocal filetype=fish |
             \ endif
 
-" Start Insert inside function edited with `funced`.
-autocmd BufRead fish_funced_*_*.fish
-            \ ?\C^end\>?-1 |
-            \ if getline('.') ==# '' |
-            \     execute "normal! i\<C-t>" |
-            \ endif |
-            \ startinsert!
+" Move cursor to first empty line when using funced.
+autocmd BufRead fish_funced_*_*.fish call search('^$')
 
 " Fish histories are YAML documents.
 autocmd BufRead,BufNewFile ~/.config/fish/fish_{read_,}history setfiletype yaml
@@ -23,6 +18,6 @@ autocmd BufRead,BufNewFile ~/.config/fish/fishd.* setlocal readonly
 " Mimic `funced` when manually creating functions.
 autocmd BufNewFile ~/.config/fish/functions/*.fish
             \ call append(0, ['function '.expand('%:t:r'),
-                             \repeat(' ', &shiftwidth),
+                             \'',
                              \'end']) |
-            \ 4delete | 2 | startinsert!
+            \ 2