--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vim/syntax/spice.vim	Wed Feb 18 22:36:23 2015 +0100
@@ -0,0 +1,87 @@
+" Vim syntax file
+" Language:	Spice circuit simulator input netlist
+" Maintainer:	Noam Halevy <Noam.Halevy.motorola.com>
+" Last Change:	12/08/99
+"
+" This is based on sh.vim by Lennart Schultz
+" but greatly simplified
+
+" For version 5.x: Clear all syntax items
+" For version 6.x: Quit when a syntax file was already loaded
+if version < 600
+  syntax clear
+elseif exists("b:current_syntax")
+  finish
+endif
+
+" spice syntax is case INsensitive
+syn case ignore
+
+syn keyword	spiceTodo	contained TODO
+
+syn match spiceComment  "^ \=\*.*$"
+syn match spiceComment  "\$.*$"
+
+" Numbers, all with engineering suffixes and optional units
+"==========================================================
+"floating point number, with dot, optional exponent
+syn match spiceNumber  "\<[0-9]\+\.[0-9]*\(e[-+]\=[0-9]\+\)\=\(meg\=\|[afpnumkg]\)\="
+"floating point number, starting with a dot, optional exponent
+syn match spiceNumber  "\.[0-9]\+\(e[-+]\=[0-9]\+\)\=\(meg\=\|[afpnumkg]\)\="
+"integer number with optional exponent
+syn match spiceNumber  "\<[0-9]\+\(e[-+]\=[0-9]\+\)\=\(meg\=\|[afpnumkg]\)\="
+
+" Misc
+"=====
+syn match   spiceWrapLineOperator       "\\$"
+syn match   spiceWrapLineOperator       "^+"
+
+syn match   spiceStatement      "^ \=\.\I\+"
+
+" Matching pairs of parentheses
+"==========================================
+syn region  spiceParen transparent matchgroup=spiceOperator start="(" end=")" contains=ALLBUT,spiceParenError
+syn region  spiceSinglequote matchgroup=spiceOperator start=+'+ end=+'+
+
+" Errors
+"=======
+syn match spiceParenError ")"
+
+" Syncs
+" =====
+syn sync minlines=50
+
+" Define the default highlighting.
+" For version 5.7 and earlier: only when not done already
+" For version 5.8 and later: only when an item doesn't have highlighting yet
+if version >= 508 || !exists("did_spice_syntax_inits")
+  if version < 508
+    let did_spice_syntax_inits = 1
+    command -nargs=+ HiLink hi link <args>
+  else
+    command -nargs=+ HiLink hi def link <args>
+  endif
+
+  HiLink spiceTodo		Todo
+  HiLink spiceWrapLineOperator	spiceOperator
+  HiLink spiceSinglequote	spiceExpr
+  HiLink spiceExpr		Function
+  HiLink spiceParenError	Error
+  HiLink spiceStatement		Statement
+  HiLink spiceNumber		Number
+  HiLink spiceComment		Comment
+  HiLink spiceOperator		Operator
+
+  delcommand HiLink
+endif
+
+let b:current_syntax = "spice"
+
+" insert the following to $VIM/syntax/scripts.vim
+" to autodetect HSpice netlists and text listing output:
+"
+" " Spice netlists and text listings
+" elseif getline(1) =~ 'spice\>' || getline("$") =~ '^\.end'
+"   so <sfile>:p:h/spice.vim
+
+" vim: ts=8

--- a/vimrc	Tue Feb 17 20:37:28 2015 +0100
+++ b/vimrc	Wed Feb 18 22:36:23 2015 +0100
@@ -239,7 +239,7 @@
 inoremap <C-f> <right>
 
 " Switch between the last two files
-nnoremap <leader><leader> <C-^>
+nnoremap <space><space> <C-^>
 
 " Very Magic search patterns
 nmap / /\v
@@ -374,6 +374,9 @@
 " VHDL ctags
 let g:tlist_vhdl_settings   = 'vhdl;d:package declarations;b:package bodies;e:entities;a:architecture specifications;t:type declarations;p:processes;f:functions;r:procedures'
 " }}}
+" Spice {{{
+autocmd BufRead *.{net,lib} set filetype=spice
+" }}}
 
 " Plugin settings
 " Tabular {{{