[gtksourceview: 6/8] typescript.lang: Use case-insensitive matching for some directives

[Christian Hergert <chergert src gnome org>]

commit ed3d2f1d4682710a0ce4d67154a696f61893b464
Author: Jeffery To <jeffery to gmail com>
Date:   Fri Nov 15 04:58:10 2019 +0800

    typescript.lang: Use case-insensitive matching for some directives
    
    The TypeScript compiler appears to use case-insensitive matching for
    triple-slash directives and the @jsx pragma. This changes the
    highlighting to also be case-insensitive.

 data/language-specs/typescript-jsx.lang |  2 +-
 data/language-specs/typescript.lang     |  4 +++-
 tests/syntax-highlighting/file.ts       |  7 +++++--
 tests/syntax-highlighting/file.tsx      | 10 ++++++----
 4 files changed, 15 insertions(+), 8 deletions(-)
---
diff --git a/data/language-specs/typescript-jsx.lang b/data/language-specs/typescript-jsx.lang
index 33f065ce..e9c50f90 100644
--- a/data/language-specs/typescript-jsx.lang
+++ b/data/language-specs/typescript-jsx.lang
@@ -59,7 +59,7 @@
     <!-- I believe the allowed syntax is less strict but I haven't found
          any definitive documentation -->
     <context id="_jsx-comment-pragmas" style-ref="js:directive" class="comment">
-      <start extended="true">
+      <start case-sensitive="false" extended="true">
         /\*\*? \s* @jsx \%]
       </start>
       <end>\*/</end>
diff --git a/data/language-specs/typescript.lang b/data/language-specs/typescript.lang
index 3989fd29..9031963e 100644
--- a/data/language-specs/typescript.lang
+++ b/data/language-specs/typescript.lang
@@ -193,10 +193,12 @@
 
          can only be preceded by comments or other triple-slash
          directives (i.e. at the top of a file)
+         appears to be case-insensitive
+         
https://github.com/microsoft/TypeScript/blob/ef0cca7d12a320bc98cefebbf4d391de36003149/src/services/classifier.ts#L768
     -->
 
     <context id="_triple-slash-directives" style-ref="js:directive" end-at-line-end="true" class="comment">
-      <start extended="true">
+      <start case-sensitive="false" extended="true">
         /// \s* &lt;
         (
           amd-module |
diff --git a/tests/syntax-highlighting/file.ts b/tests/syntax-highlighting/file.ts
index c0b4591f..c9b84f1d 100644
--- a/tests/syntax-highlighting/file.ts
+++ b/tests/syntax-highlighting/file.ts
@@ -274,15 +274,18 @@ let a: string;
 
 // Valid directives
 ///<reference path="foo" />
-/// <reference lib="es2017.string" />
+/// <REFERENCE lib="es2017.string" />
 /// <amd-module name="bar" />
-///  <amd-dependency />
+///  <aMd-dEpEnDeNcY />
 
 // Invalid directives
 /// comment
 /// <comment
 /// < reference
 /// <reference-path
+{
+    /// <reference path="foo" />
+}
 
 
 /* Decorators (experimental, stage 2 proposal) */
diff --git a/tests/syntax-highlighting/file.tsx b/tests/syntax-highlighting/file.tsx
index 7ddc7b17..d6690650 100644
--- a/tests/syntax-highlighting/file.tsx
+++ b/tests/syntax-highlighting/file.tsx
@@ -6,14 +6,13 @@
 
 // Valid pragmas
 /*@jsx dom */
-/** @jsx preact.h */
+/** @JSX preact.h */
 {
     /*  @jsx dom */
 }
 
 // Invalid pragmas
 /* @ jsx dom */
-/** @JSX dom */
 /*** @jsx dom */
 // @jsx dom
 
@@ -377,15 +376,18 @@ let a: string;
 
 // Valid directives
 ///<reference path="foo" />
-/// <reference lib="es2017.string" />
+/// <REFERENCE lib="es2017.string" />
 /// <amd-module name="bar" />
-///  <amd-dependency />
+///  <aMd-dEpEnDeNcY />
 
 // Invalid directives
 /// comment
 /// <comment
 /// < reference
 /// <reference-path
+{
+    /// <reference path="foo" />
+}
 
 
 /* Decorators (experimental, stage 2 proposal) */