gitconfig: better line continuation handling

* Extra level of indent on line continuations * syn sync minlines=10 so line continuations are properly highlighted
miloops · Jun 4, 2008 · 65fb760 · 65fb760
1 parent 57d41fa
commit 65fb760
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Showing 2 changed files with 8 additions and 7 deletions.
diff --git a/indent/gitconfig.vim b/indent/gitconfig.vim
@@ -1,7 +1,7 @@
 " Vim indent file
 " Language:	git config file
 " Maintainer:	Tim Pope <vimNOSPAM@tpope.info>
-" Last Change:	2007 Dec 16
+" Last Change:	2008 Jun 04
 
 if exists("b:did_indent")
   finish
@@ -18,11 +18,11 @@ if exists("*GetGitconfigIndent")
 endif
 
 function! GetGitconfigIndent()
-    let line  = getline(v:lnum-1)
+    let line  = getline(prevnonblank(v:lnum-1))
     let cline = getline(v:lnum)
-    if line =~ '[^\\]\@<=\%(\\\\\)*\\$'
-	" odd number of slashes, in a line continuation
-	return -1
+    if line =~  '\\\@<!\%(\\\\\)*\\$'
+        " odd number of slashes, in a line continuation
+        return 2 * &sw
     elseif cline =~ '^\s*\['
         return 0
     elseif cline =~ '^\s*\a'

diff --git a/syntax/gitconfig.vim b/syntax/gitconfig.vim
@@ -2,15 +2,16 @@
 " Language:	git config file
 " Maintainer:	Tim Pope <vimNOSPAM@tpope.info>
 " Filenames:	gitconfig, .gitconfig, *.git/config
-" Last Change:	2007 Dec 16
+" Last Change:	2008 Jun 04
 
 if exists("b:current_syntax")
     finish
 endif
 
-syn case ignore
 setlocal iskeyword+=-
 setlocal iskeyword-=_
+syn case ignore
+syn sync minlines=10
 
 syn match   gitconfigComment	"[#;].*"
 syn match   gitconfigSection	"\%(^\s*\)\@<=\[[a-z0-9.-]\+\]"