From 76bc44fb912c66498b8e6e714ce4aabd9eaef8dc Mon Sep 17 00:00:00 2001
From: Matt Bentley <mbentley@mbentley.net>
Date: Wed, 6 May 2015 10:37:29 -0400
Subject: [PATCH] Added nanorc for Dockerfiles

Signed-off-by: Matt Bentley <matt@docker.com>
---
 contrib/syntax/nano/Dockerfile.nanorc | 26 ++++++++++++++++++++++
 contrib/syntax/nano/README.md         | 32 +++++++++++++++++++++++++++
 2 files changed, 58 insertions(+)
 create mode 100644 contrib/syntax/nano/Dockerfile.nanorc
 create mode 100644 contrib/syntax/nano/README.md

diff --git a/contrib/syntax/nano/Dockerfile.nanorc b/contrib/syntax/nano/Dockerfile.nanorc
new file mode 100644
index 0000000000..80e56dfb36
--- /dev/null
+++ b/contrib/syntax/nano/Dockerfile.nanorc
@@ -0,0 +1,26 @@
+## Syntax highlighting for Dockerfiles
+syntax "Dockerfile" "Dockerfile[^/]*$"
+
+## Keywords
+icolor red "^(FROM|MAINTAINER|RUN|CMD|LABEL|EXPOSE|ENV|ADD|COPY|ENTRYPOINT|VOLUME|USER|WORKDIR|ONBUILD)[[:space:]]"
+
+## Brackets & parenthesis
+color brightgreen "(\(|\)|\[|\])"
+
+## Double ampersand
+color brightmagenta "&&"
+
+## Comments
+icolor cyan "^[[:space:]]*#.*$"
+
+## Blank space at EOL
+color ,green "[[:space:]]+$"
+
+## Strings, single-quoted
+color brightwhite "'([^']|(\\'))*'" "%[qw]\{[^}]*\}" "%[qw]\([^)]*\)" "%[qw]<[^>]*>" "%[qw]\[[^]]*\]" "%[qw]\$[^$]*\$" "%[qw]\^[^^]*\^" "%[qw]![^!]*!"
+
+## Strings, double-quoted
+color brightwhite ""([^"]|(\\"))*"" "%[QW]?\{[^}]*\}" "%[QW]?\([^)]*\)" "%[QW]?<[^>]*>" "%[QW]?\[[^]]*\]" "%[QW]?\$[^$]*\$" "%[QW]?\^[^^]*\^" "%[QW]?![^!]*!"
+
+## Single and double quotes
+color brightyellow "('|\")"
diff --git a/contrib/syntax/nano/README.md b/contrib/syntax/nano/README.md
new file mode 100644
index 0000000000..5985208b09
--- /dev/null
+++ b/contrib/syntax/nano/README.md
@@ -0,0 +1,32 @@
+Dockerfile.nanorc
+=================
+
+Dockerfile syntax highlighting for nano
+
+Single User Installation
+------------------------
+1. Create a nano syntax directory in your home directory:
+ * `mkdir -p ~/.nano/syntax`
+
+2. Copy `Dockerfile.nanorc` to` ~/.nano/syntax/`
+ * `cp Dockerfile.nanorc ~/.nano/syntax/`
+
+3. Add the following to your `~/.nanorc` to tell nano where to find the `Dockerfile.nanorc` file
+  ```
+## Dockerfile files
+include "~/.nano/syntax/Dockerfile.nanorc"
+  ```
+
+System Wide Installation
+------------------------
+1. Create a nano syntax directory: 
+  * `mkdir /usr/local/share/nano`
+
+2. Copy `Dockerfile.nanorc` to `/usr/local/share/nano`
+  * `cp Dockerfile.nanorc /usr/local/share/nano/`
+
+3. Add the following to your `/etc/nanorc`:
+  ```
+## Dockerfile files
+include "/usr/local/share/nano/Dockerfile.nanorc"
+  ```