[Common] Add or update emacs mode patterns (sublimehq#2760)

* [Common] Add or update emacs mode patterns

Fixes sublimehq#2759

This commit...

1. sorts main header keys according to sublimehq#2430
2. adds or update `first_line_match` patterns to all appropriate syntax
   definitions in order to support emacs mode tags.

   Examples:

   // -*-c-*-
   // -*- c -*-
   // -*- mode: c -*-
   // -*- mode: c++; -*-

* [ActionScript] Fix first line pattern

* [ASP] Fix first line pattern

Moves `-*- asp -*-` to HTML (ASP).sublime-syntax

* [JSP] Add missing first line pattern

* [Java] Revert first line pattern

JSP is html like syntax and probably doesn't need or never sees such
mode comment.

* [ASP] Revert first line pattern

HTML (ASP) won't probably see any such comment, thus removing it.

* [All] Allow anything in front of emacs mode tag comments

Sync with PR sublimehq#2862

* [Haskell] Add shebang to first_line_match

* [Lua] Add shebang to first_line_match

* [ShellScript] Add DASH shebang

* [PHP] Add minor version support in shebang

Syncs modification from sublimehq#2915 to add support for
php executables such as

    php
    php7
    php71
    php7.1
    php7.1.3

to `first_line_match`'s shebang/editorconfig pattern.

* [Batch File] Add "@echo on" to first_line_match

Author: deathaxe

ASP/ASP.sublime-syntax

@@ -2,9 +2,16 @@
 ---
 # http://www.sublimetext.com/docs/3/syntax.html
 name: ASP
+scope: source.asp
+
 file_extensions:
   - vbs # Visual Basic Script
-scope: source.asp
+
+first_line_match: |-
+  (?xi:
+    ^ \s* \' .*? -\*- .*? \b(vbs|vbscript)\b .*? -\*-  # editorconfig
+  )
+
 variables:
   apostrophe_comment_begin: "'"
   rem_comment_begin: '\b(?i:REM)\b'

ActionScript/ActionScript.sublime-syntax

@@ -2,9 +2,16 @@
 ---
 # http://www.sublimetext.com/docs/3/syntax.html
 name: ActionScript
+scope: source.actionscript.2
+
 file_extensions:
   - as
-scope: source.actionscript.2
+
+first_line_match: |-
+  (?xi:
+    ^ \s* // .*? -\*- .*? \baction-?script\b .*? -\*-  # editorconfig
+  )
+
 contexts:
   main:
     - match: \b(R(ecordset|DBMSResolver|adioButton(Group)?)|X(ML(Socket|Node|Connector)?|UpdateResolverDataHolder)|M(M(Save|Execute)|icrophoneMicrophone|o(use|vieClip(Loader)?)|e(nu(Bar)?|dia(Controller|Display|Playback))|ath)|B(yName|inding|utton)|S(haredObject|ystem|crollPane|t(yleSheet|age|ream)|ound|e(ndEvent|rviceObject)|OAPCall|lide)|N(umericStepper|et(stream|S(tream|ervices)|Connection|Debug(Config)?))|C(heckBox|o(ntextMenu(Item)?|okie|lor|m(ponentMixins|boBox))|ustomActions|lient|amera)|T(ypedValue|ext(Snapshot|Input|F(ield|ormat)|Area)|ree|AB)|Object|D(ownload|elta(Item|Packet)?|at(e(Chooser|Field)?|a(G(lue|rid)|Set|Type)))|U(RL|TC|IScrollBar)|P(opUpManager|endingCall|r(intJob|o(duct|gressBar)))|E(ndPoint|rror)|Video|Key|F(RadioButton|GridColumn|MessageBox|BarChart|S(croll(Bar|Pane)|tyleFormat|plitView)|orm|C(heckbox|omboBox|alendar)|unction|T(icker|ooltip(Lite)?|ree(Node)?)|IconButton|D(ataGrid|raggablePane)|P(ieChart|ushButton|ro(gressBar|mptBox))|L(i(stBox|neChart)|oadingBox)|AdvancedMessageBox)|W(indow|SDLURL|ebService(Connector)?)|L(ist|o(calConnection|ad(er|Vars)|g)|a(unch|bel))|A(sBroadcaster|cc(ordion|essibility)|S(Set(Native|PropFlags)|N(ew|ative)|C(onstructor|lamp(2)?)|InstanceOf)|pplication|lert|rray))\b

AppleScript/AppleScript.sublime-syntax

@@ -2,11 +2,18 @@
 ---
 # http://www.sublimetext.com/docs/3/syntax.html
 name: AppleScript
+scope: source.applescript
+
 file_extensions:
   - applescript
   - script editor
-first_line_match: ^#!.*(osascript)
-scope: source.applescript
+
+first_line_match: |-
+  (?xi:
+    ^ \#! .* \bosascript\b                        # shebang
+  | ^ \s* \# .*? -\*- .*? \bosascript\b .*? -\*-  # editorconfig
+  )
+
 contexts:
   main:
     - include: blocks

Batch File/Batch File.sublime-syntax

@@ -9,6 +9,12 @@ file_extensions:
   - bat
   - cmd
 
+first_line_match: |-
+  (?xi:
+    ^ \s* (?:\:|rem) .*? -\*- .*? \bbat\b .*? -\*-  # editorconfig
+  | ^ \s* @echo\s+(?:on|off)\b
+  )
+
 ###############################################################################
 
 variables:

C#/C#.sublime-syntax

@@ -6,10 +6,16 @@
 # MIT license: https://opensource.org/licenses/mit-license.php
 
 name: C#
+scope: source.cs
+
 file_extensions:
   - cs
   - csx
-scope: source.cs
+
+first_line_match: |-
+  (?xi:
+    ^ \s* // .*? -\*- .*? \b(c\#|cs|csharp)\b .*? -\*-  # editorconfig
+  )
 
 variables:
 

C++/C++.sublime-syntax

@@ -2,7 +2,8 @@
 ---
 # http://www.sublimetext.com/docs/3/syntax.html
 name: C++
-comment: I don't think anyone uses .hp. .cp tends to be paired with .h. (I could be wrong. :) -- chris
+scope: source.c++
+
 file_extensions:
   - cpp
   - cc
@@ -17,8 +18,12 @@ file_extensions:
   - h++
   - inl
   - ipp
-first_line_match: '-\*- C\+\+ -\*-'
-scope: source.c++
+
+first_line_match: |-
+  (?xi:
+    ^ \s* // .*? -\*- .*? \b(c\+\+|cpp\b) .*? -\*-  # editorconfig
+  )
+
 variables:
   # number digits
   bin_digit: '[01'']'
@@ -33,15 +38,15 @@ variables:
   hex_exponent: '(?:[pP][-+]?{{dec_digit}}*)'
 
   # number suffixes
-  # note: nearly everything can be defined as suffix 
+  # note: nearly everything can be defined as suffix
   # a) see user literals
   #    https://en.cppreference.com/w/cpp/language/user_literal
   # b) see complex `operator` keyword
   #    https://en.cppreference.com/w/cpp/numeric/complex/operator%22%22i
   bin_suffix: '[2-9a-zA-Z_][[:alnum:]_]*'
   oct_suffix: '[8-9g-zG-Z_][[:alnum:]_]*'
   dec_suffix: '[a-zA-Z_][[:alnum:]_]*'
-  hex_suffix: '[g-zG-Z_][[:alnum:]_]*'  
+  hex_suffix: '[g-zG-Z_][[:alnum:]_]*'
   float_suffix: '[fF]'
 
   identifier: \b[[:alpha:]_][[:alnum:]_]*\b # upper and lowercase

C++/C.sublime-syntax

@@ -2,11 +2,16 @@
 ---
 # http://www.sublimetext.com/docs/3/syntax.html
 name: C
+scope: source.c
+
 file_extensions:
   - c
   - h
-first_line_match: "-[*]-( Mode:)? C -[*]-"
-scope: source.c
+
+first_line_match: |-
+  (?xi:
+    ^ \s* // .*? -\*- .*? \bc\b(?![#+]) .*? -\*-  # editorconfig
+  )
 
 variables:
   # number digits

Clojure/Clojure.sublime-syntax

@@ -3,11 +3,17 @@
 # http://www.sublimetext.com/docs/3/syntax.html
 
 name: Clojure
+scope: source.clojure
+
 file_extensions:
   - clj
   - cljc
   - edn
-scope: source.clojure
+
+first_line_match: |-
+  (?xi:
+    ^ \s* ; .*? -\*- .*? \bclojure\b .*? -\*-  # editorconfig
+  )
 
 variables:
   non_symbol_chars: \s,;\(\)\[\]{}\"`~@\^\\

D/D.sublime-syntax

@@ -2,12 +2,18 @@
 ---
 # http://www.sublimetext.com/docs/3/syntax.html
 name: D
-comment: D language
+scope: source.d
+
 file_extensions:
   - d
   - di
-first_line_match: ^#!.*\bg?dmd\b.
-scope: source.d
+
+first_line_match: |-
+  (?xi:
+    ^ \#! .* \bg?dmd\b                           # shebang
+  | ^ \s* // .*? -\*- .*? \bd(lang)?\b .*? -\*-  # editorconfig
+  )
+
 variables:
   name: '[[:alpha:]_][[:alpha:]0-9_]*'
   name_lookahead: '(?=\b{{name}}\b)'

Erlang/Erlang.sublime-syntax

@@ -15,9 +15,9 @@ hidden_extensions:
   - Emakefile
 
 first_line_match: |-
-  (?x:
-    ^ \#! .* \b(erlang|escript)\b |                # shebang
-    ^ \s* \%+ \s* -\*- .*? \b[Ee]rlang\b .*? -\*-  # editorconfig
+  (?xi:
+    ^ \#! .* \b(erlang|escript)\b               # shebang
+  | ^ \s* \%+ .*? -\*- .*? \berlang\b .*? -\*-  # editorconfig
   )
 
 ###############################################################################