Add RPM Spec files to languages list

.gitmodules

@@ -785,3 +785,6 @@ url = https://github.com/austinwagner/sublime-sourcepawn
 [submodule "vendor/grammars/xquery"]
 	path = vendor/grammars/xquery
 	url = https://github.com/textmate/xquery.tmbundle
+[submodule "vendor/grammars/language-rpm-spec"]
+	path = vendor/grammars/language-rpm-spec
+	url = https://github.com/waveclaw/language-rpm-spec

grammars.yml

@@ -398,6 +398,9 @@ vendor/grammars/language-roff:
 - source.pic
 - text.roff
 - text.runoff
+vendor/grammars/language-rpm-spec:
+- source.changelogs.rpm-spec
+- source.rpm-spec
 vendor/grammars/language-shellscript:
 - source.shell
 - text.shell-session

lib/linguist/languages.yml

@@ -3195,6 +3195,15 @@ RMarkdown:
   - .rmd
   tm_scope: source.gfm
 
+RPM Spec:
+  type: data
+  tm_scope: source.rpm-spec
+  extensions:
+  - .spec
+  aliases:
+  - specfile
+  ace_mode: text
+
 RUNOFF:
   type: markup
   color: "#665a4e"

vendor/licenses/grammar/language-rpm-spec.txt

@@ -0,0 +1,25 @@
+---
+type: grammar
+name: language-rpm-spec
+license: mit
+---
+Copyright (c) 2015 Jeremiah Powell
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.