Add EditorConfig file and language sub-entry (#4421)

* Add language sub-entry for EditorConfig files

* Add EditorConfig file for Linguist

.editorconfig

@@ -0,0 +1,29 @@
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+indent_size = 2
+indent_style = space
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.md]
+trim_trailing_whitespace = false
+
+[*.{h,c}]
+indent_style = tab
+indent_size = 8
+
+[{Dockerfile,Makefile,*.go}]
+indent_style = tab
+indent_size = 4
+
+# Ignore fixtures and vendored files
+[{grammars,test/fixtures,samples,vendor}/**]
+charset = unset
+end_of_line = unset
+indent_size = unset
+indent_style = unset
+insert_final_newline = unset
+trim_trailing_spaces = unset

.gitmodules

@@ -226,6 +226,9 @@
 [submodule "vendor/grammars/assembly"]
 	path = vendor/grammars/assembly
 	url = https://github.com/nanoant/assembly.tmbundle
+[submodule "vendor/grammars/atom-editorconfig"]
+	path = vendor/grammars/atom-editorconfig
+	url = https://github.com/sindresorhus/atom-editorconfig
 [submodule "vendor/grammars/atom-firestore-grammar"]
 	path = vendor/grammars/atom-firestore-grammar
 	url = https://github.com/jaysquared/atom-firestore-grammar

grammars.yml

@@ -186,6 +186,8 @@ vendor/grammars/asp.tmbundle:
 vendor/grammars/assembly:
 - objdump.x86asm
 - source.x86asm
+vendor/grammars/atom-editorconfig:
+- source.editorconfig
 vendor/grammars/atom-firestore-grammar:
 - source.firestore
 vendor/grammars/atom-fsharp:

lib/linguist/languages.yml

@@ -1198,6 +1198,18 @@ Ecere Projects:
   codemirror_mode: javascript
   codemirror_mime_type: application/json
   language_id: 98
+EditorConfig:
+  type: data
+  group: INI
+  filenames:
+  - ".editorconfig"
+  aliases:
+  - editor-config
+  ace_mode: ini
+  codemirror_mode: properties
+  codemirror_mime_type: text/x-properties
+  tm_scope: source.editorconfig
+  language_id: 96139566
 Edje Data Collection:
   type: data
   extensions:
@@ -2063,7 +2075,6 @@ INI:
   - ".pro"
   - ".properties"
   filenames:
-  - ".editorconfig"
   - buildozer.spec
   tm_scope: source.ini
   aliases:

vendor/README.md

@@ -104,6 +104,7 @@ This is a list of grammars that Linguist selects to provide syntax highlighting
 - **eC:** [ecere/ec.tmbundle](https://github.com/ecere/ec.tmbundle)
 - **Ecere Projects:** [textmate/json.tmbundle](https://github.com/textmate/json.tmbundle)
 - **ECLiPSe:** [alnkpa/sublimeprolog](https://github.com/alnkpa/sublimeprolog)
+- **EditorConfig:** [sindresorhus/atom-editorconfig](https://github.com/sindresorhus/atom-editorconfig)
 - **Edje Data Collection:** [textmate/json.tmbundle](https://github.com/textmate/json.tmbundle)
 - **edn:** [atom/language-clojure](https://github.com/atom/language-clojure)
 - **Eiffel:** [textmate/eiffel.tmbundle](https://github.com/textmate/eiffel.tmbundle)

vendor/licenses/grammar/atom-editorconfig.txt

@@ -0,0 +1,27 @@
+---
+type: grammar
+name: atom-editorconfig
+version: a9c106673557bb32c83801dd4fdfeef85123cb7b
+license: mit
+---
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+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.