Add c mode for apple

[~madcoder/dotfiles.git] / vim / ftplugin / c.vim

diff --git a/vim/ftplugin/c.vim b/vim/ftplugin/c.vim
new file mode 100644 (file)
index 0000000..a58c2a9
--- /dev/null
+++ b/vim/ftplugin/c.vim
@@ -0,0 +1,31 @@
+if exists("b:did_ftplugin")
+  finish
+endif
+let b:did_ftplugin = 1
+
+if findfile("Makefile", ".;/") != ''
+    let &l:makeprg="make -f ".findfile("Makefile", ".;/")
+endif
+
+function! XCodeFold(lnum)
+    let line = getline(a:lnum)
+    if line =~ '^.pragma mark -'
+        return '<1'
+    endif
+    if line =~ '^.pragma mark'
+        return '>1'
+    endif
+    return '='
+endfunction
+
+function! XCodeFoldText()
+    let text = v:folddashes . " [ "
+    let text .= substitute(getline(v:foldstart), '#pragma mark ', '', 'g')
+    let text .= " ] " . string(v:foldend - v:foldstart + 1) . " lines "
+    return text
+endfunction
+
+setl foldexpr=XCodeFold(v:lnum)
+setl foldtext=XCodeFoldText()
+setl foldmethod=expr
+