Add support for regular expression data (#3441)

.gitmodules

@@ -815,3 +815,6 @@
 [submodule "vendor/grammars/language-css"]
 	path = vendor/grammars/language-css
 	url = https://github.com/atom/language-css
+[submodule "vendor/grammars/language-regexp"]
+	path = vendor/grammars/language-regexp
+	url = https://github.com/Alhadis/language-regexp

grammars.yml

@@ -415,6 +415,10 @@ vendor/grammars/language-povray:
 vendor/grammars/language-python:
 - text.python.console
 - text.python.traceback
+vendor/grammars/language-regexp:
+- source.regexp
+- source.regexp.comment
+- source.regexp.extended
 vendor/grammars/language-renpy:
 - source.renpy
 vendor/grammars/language-restructuredtext:

lib/linguist/languages.yml

@@ -3601,6 +3601,17 @@ Redcode:
   tm_scope: none
   ace_mode: text
   language_id: 321
+Regular Expression:
+  type: data
+  extensions:
+  - ".regexp"
+  - ".regex"
+  aliases:
+  - regexp
+  - regex
+  ace_mode: text
+  tm_scope: source.regexp
+  language_id: 363378884
 Ren'Py:
   type: programming
   aliases:
@@ -4298,6 +4309,7 @@ Text:
   - ".no"
   filenames:
   - COPYING
+  - COPYRIGHT.regex
   - FONTLOG
   - INSTALL
   - INSTALL.mysql
@@ -4597,9 +4609,9 @@ XCompose:
   type: data
   filenames:
   - ".XCompose"
-  - "XCompose"
-  - "xcompose"
-  tm_scope: 'config.xcompose'
+  - XCompose
+  - xcompose
+  tm_scope: config.xcompose
   ace_mode: text
   language_id: 225167241
 XML:

samples/Regular Expression/modeline-emacs.regexp

@@ -0,0 +1,19 @@
+-\*-
+(?:
+	\s*
+	(?= [^:;\s]+ \s* -\*-)
+	|
+	(?:
+		.*?[;\s]
+		|
+		(?<=-\*-)
+	)
+	mode\s*:\s*
+)
+([^:;\s]+)
+
+(?=
+	[\s;] | (?<![-*]) -\*-
+)
+.*?
+-\*-

samples/Regular Expression/modeline-vim.regexp

@@ -0,0 +1,27 @@
+(?:
+	(?:\s|^)
+	vi
+	(?:m[<=>]?\d+|m)?
+	|
+	[\t\x20]
+	ex
+)
+(?=
+	: (?=\s* set? \s [^\n:]+ :) |
+	: (?!\s* set? \s)
+)
+
+(?:
+	(?:\s|\s*:\s*)
+	\w*
+	(?:
+		\s*=
+		(?:[^\n\\\s]|\\.)*
+	)?
+)*
+
+[\s:]
+(?:filetype|ft|syntax)
+\s*=
+(MODE_NAME_HERE)
+(?=\s|:|$)

samples/Regular Expression/ordinal.regex

@@ -0,0 +1 @@
+\b(\d*1[1-3]th|\d*0th|(?:(?!11st)\d)*1st|\d*2nd|(?:(?!13rd)\d*)3rd|\d*[4-9]th)\b

samples/Regular Expression/url.regex

@@ -0,0 +1 @@
+/^([^\/#\?]*:?\/\/)?(\/?(?:[^\/#\?]+\/)*)?([^\/#\?]+)?(?:\/(?=$))?(\?[^#]*)?(#.*)?$/

samples/Text/filenames/COPYING.regex

@@ -0,0 +1,54 @@
+$OpenBSD: COPYRIGHT,v 1.3 2003/06/02 20:18:36 millert Exp $
+
+Copyright 1992, 1993, 1994 Henry Spencer.  All rights reserved.
+This software is not subject to any license of the American Telephone
+and Telegraph Company or of the Regents of the University of California.
+
+Permission is granted to anyone to use this software for any purpose on
+any computer system, and to alter it and redistribute it, subject
+to the following restrictions:
+
+1. The author is not responsible for the consequences of use of this
+   software, no matter how awful, even if they arise from flaws in it.
+
+2. The origin of this software must not be misrepresented, either by
+   explicit claim or by omission.  Since few users ever read sources,
+   credits must appear in the documentation.
+
+3. Altered versions must be plainly marked as such, and must not be
+   misrepresented as being the original software.  Since few users
+   ever read sources, credits must appear in the documentation.
+
+4. This notice may not be removed or altered.
+
+=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
+/*-
+ * Copyright (c) 1994
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)COPYRIGHT	8.1 (Berkeley) 3/16/94
+ */

vendor/README.md

@@ -84,7 +84,7 @@ This is a list of grammars that Linguist selects to provide syntax highlighting
 - **D-ObjDump:** [nanoant/assembly.tmbundle](https://github.com/nanoant/assembly.tmbundle)
 - **Dart:** [guillermooo/dart-sublime-bundle](https://github.com/guillermooo/dart-sublime-bundle)
 - **desktop:** [Mailaender/desktop.tmbundle](https://github.com/Mailaender/desktop.tmbundle)
-- **Diff:** [kivikakk/diff.tmbundle](https://github.com/kivikakk/diff.tmbundle)
+- **Diff:** [textmate/diff.tmbundle](https://github.com/textmate/diff.tmbundle)
 - **DM:** [PJB3005/atomic-dreams](https://github.com/PJB3005/atomic-dreams)
 - **DNS Zone:** [sixty4k/st2-zonefile](https://github.com/sixty4k/st2-zonefile)
 - **Dockerfile:** [asbjornenge/Docker.tmbundle](https://github.com/asbjornenge/Docker.tmbundle)
@@ -278,6 +278,7 @@ This is a list of grammars that Linguist selects to provide syntax highlighting
 - **Reason:** [facebook/reason](https://github.com/facebook/reason)
 - **Rebol:** [Oldes/Sublime-REBOL](https://github.com/Oldes/Sublime-REBOL)
 - **Red:** [Oldes/Sublime-Red](https://github.com/Oldes/Sublime-Red)
+- **Regular Expression:** [Alhadis/language-regexp](https://github.com/Alhadis/language-regexp)
 - **Ren'Py:** [williamd1k0/language-renpy](https://github.com/williamd1k0/language-renpy)
 - **reStructuredText:** [Lukasa/language-restructuredtext](https://github.com/Lukasa/language-restructuredtext)
 - **REXX:** [mblocker/rexx-sublime](https://github.com/mblocker/rexx-sublime)

vendor/licenses/grammar/language-regexp.txt

@@ -0,0 +1,18 @@
+---
+type: grammar
+name: language-regexp
+license: isc
+---
+Copyright (c) 2016-2017, John Gardner
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.