2005-12-20 Josh Stone <joshua.i.stone@intel.com>

	* vim/filetype.vim: defines *.stp files as SystemTap scripts
	* vim/ftplugin/stap.vim: sets the comment styles
	* vim/indent/stap.vim: enables simple auto-indenting
	* vim/syntax/stap.vim: defines syntax highlighting

1 files changed, 35 insertions, 0 deletions

diff --git a/vim/indent/stap.vim b/vim/indent/stap.vim
new file mode 100644
index 00000000..16658d6c
--- /dev/null
+++ b/vim/indent/stap.vim
@@ -0,0 +1,35 @@
+" Vim indent file
+" Language:	SystemTap
+" Maintainer:	Josh Stone <joshua.i.stone@intel.com>
+" Last Change:	2005 Dec 15
+
+" Only load this indent file when no other was loaded.
+if exists("b:did_indent")
+   finish
+endif
+let b:did_indent = 1
+
+" SystemTap indenting works *mostly* the same as C, so this gets things pretty
+" close.  For 'real' SystemTap indenting, we would have to write a custom
+" indentexpr function.
+
+" indenting is similar to C, so start there...
+setlocal cindent
+
+" Statements don't require a ';', so don't indent following lines
+setlocal cino=+0
+
+" Known issues:
+" - need to detect when following lines are a continuation of the previous
+"   statement, and indent appropriately.
+" - one-liners with control flow try to indent the next line if there's no
+"   ';'.  For example:
+"       if (my_condition) break
+"           do_work()
+"   The second line should not be indented.
+" - The embedded-C braces do not line up correctly
+" - Preprocessor braces don't line up correctly, and internals of the
+"   preprocessor aren't getting any special handling.
+" - Embedded-C statements across multiple lines don't indent
+" - '#' comments don't maintain indenting (they get treated like C
+"   preprocessor statements)