Fixed if statements

ftdetect/fish.vim

@@ -1,6 +1,6 @@
 au BufNewFile,BufRead *.fish set ft=fish
 
 autocmd BufNewFile,BufRead,StdinReadPost *
-    \ if getline(1) =~ '^#!.*\Wfish\s*$' |
-    \   set ft=fish |
-    \ endif
+			\ if getline(1) =~ '^#!.*\Wfish\s*$' |
+			\   set ft=fish |
+			\ endif

ftplugin/fish.vim

@@ -9,20 +9,20 @@ setlocal suffixesadd^=.fish
 
 " Use the 'j' format option when available.
 if v:version ># 703 || v:version ==# 703 && has('patch541')
-    setlocal formatoptions+=j
+	setlocal formatoptions+=j
 endif
 
 if executable('fish_indent')
-    setlocal formatexpr=fish#Format()
+	setlocal formatexpr=fish#Format()
 endif
 
 if executable('fish')
-    setlocal omnifunc=fish#Complete
-    for s:path in split(system("fish -c 'echo $fish_function_path'"))
-        execute 'setlocal path+='.s:path
-    endfor
+	setlocal omnifunc=fish#Complete
+	for s:path in split(system("fish -c 'echo $fish_function_path'"))
+		execute 'setlocal path+='.s:path
+	endfor
 else
-    setlocal omnifunc=syntaxcomplete#Complete
+	setlocal omnifunc=syntaxcomplete#Complete
 endif
 
 " Use the 'man' wrapper function in fish to include fish's man pages.
@@ -31,10 +31,8 @@ endif
 execute 'setlocal keywordprg=fish\ '.fnameescape(expand('<sfile>:p:h:h').'/bin/man.fish')
 
 let b:match_words =
-            \ escape('<%(begin|function|if|switch|while|for)>:<end>', '<>%|)')
+			\ escape('<%(begin|function|if|switch|while|for)>:<end>', '<>%|)')
 
 let b:endwise_addition = 'end'
 let b:endwise_words = 'begin,function,if,switch,while,for'
 let b:endwise_syngroups = 'fishKeyword,fishConditional,fishRepeat'
-
-endif

syntax/fish.vim

@@ -1,5 +1,5 @@
 if exists('b:current_syntax')
-    finish
+	finish
 endif
 
 syntax case match
@@ -19,8 +19,8 @@ syntax match fishStatement /\v;\s*\zs\k+>/
 syntax match fishCommandSub /\v\(\s*\zs\k+>/
 
 syntax region fishLineContinuation matchgroup=fishStatement
-            \ start='\v^\s*\zs\k+>' skip='\\$' end='$'
-            \ contains=fishSpecial,fishIdentifier,fishString,fishCharacter,fishStatement,fishCommandSub,fishComment
+			\ start='\v^\s*\zs\k+>' skip='\\$' end='$'
+			\ contains=fishSpecial,fishIdentifier,fishString,fishCharacter,fishStatement,fishCommandSub,fishComment
 
 highlight default link fishKeyword Keyword
 highlight default link fishConditional Conditional
@@ -35,5 +35,3 @@ highlight default link fishStatement Statement
 highlight default link fishCommandSub fishStatement
 
 let b:current_syntax = 'fish'
-
-endif