From ff0a96ea9708c898e0394843447e2885434dfc84 Mon Sep 17 00:00:00 2001
From: Gabriel Ebner <gebner@gebner.org>
Date: Sat, 14 Mar 2015 11:45:36 +0100
Subject: [PATCH] add nix config to ctags

---
 ctags.in | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/ctags.in b/ctags.in
index b8dc130..293a903 100644
--- a/ctags.in
+++ b/ctags.in
@@ -27,3 +27,8 @@
 --regex-bibtex=/@(article|book|booklet|inbook|incollection|inproceedings|manual|masterthesis|misc|phdthesis|proceedings|techreport|unpublished)\{([^,]+),/\2 [\1]/e,BibTeX-Entries/i
 --regex-bibtex=/[[:space:]]*author[[:space:]]*=[[:space:]]*("([^"]+)"|\{([^\}]+)\})[[:space:]]*,?[[:space:]]*$/\2\3/a,BibTeX-Authors/i
 --regex-bibtex=/[[:space:]]*title[[:space:]]*=[[:space:]]*["\{](\{[:word:]+\}.+|.+)(["}][[:space:]]*,[[:space:]]*$|$)/\1/t,BibTeX-Titles/i
+
+# nix config from https://github.com/NixOS/nixpkgs/blob/master/pkgs/development/tools/misc/ctags/wrapped.nix
+--langdef=NIX
+--langmap=NIX:.nix
+--regex-NIX=/([^ \t*]*)[ \t]*=.*:/\1/f/