'main': Highlight the parentheses of array assignments as reserved words.

Fixes #585.

highlighters/main/test-data/array-cmdsep1.zsh

@@ -33,6 +33,7 @@ bar(){}
 
 expected_region_highlight=(
   '1 3 assign' # a=(
+  '3 3 reserved-word' # (
   '5 7 default' # foo
   '9 9 unknown-token' # |
   # zsh reports a parse error at this point.  Nevertheless, we test how we

highlighters/main/test-data/array-cmdsep2.zsh

@@ -32,8 +32,10 @@ BUFFER=$'a=( foo ; bar )'
 
 expected_region_highlight=(
   '1 3 assign' # a=(
+  '3 3 reserved-word' # (
   '5 7 default' # foo
   '9 9 unknown-token' # ; (not commandseparator; see highlighter source code)
   '11 13 default' # bar
   '15 15 assign' # )
+  '15 15 reserved-word' # )
 )

highlighters/main/test-data/array-cmdsep3.zsh

@@ -32,8 +32,10 @@ BUFFER=$'a=( foo \n bar )'
 
 expected_region_highlight=(
   '1 3 assign' # a=(
+  '3 3 reserved-word' # (
   '5 7 default' # foo
   '9 9 commandseparator' # \n
   '11 13 default' # bar
   '15 15 assign' # )
+  '15 15 reserved-word' # )
 )

highlighters/main/test-data/assign-append.zsh

@@ -31,7 +31,9 @@ BUFFER='a+=(lorem ipsum)'
 
 expected_region_highlight=(
   "1 4 assign" # a+=(
+  "4 4 reserved-word" # (
   "5 9 default" # lorem
   "11 15 default" # ipsum
   "16 16 assign" # )
+  "16 16 reserved-word" # )
 )

highlighters/main/test-data/assign-array.zsh

@@ -32,8 +32,10 @@ BUFFER='(A=(hello world))'
 expected_region_highlight=(
   "1 1 reserved-word" # (
   "2 4 assign" # A=(
+  "4 4 reserved-word" # (
   "5 9 default" # hello
   "11 15 default" # world
   "16 16 assign" # )
+  "16 16 reserved-word" # )
   "17 17 reserved-word" # )
 )

highlighters/main/test-data/assign-array2.zsh

@@ -31,8 +31,10 @@ BUFFER='A=(hello world) ls'
 
 expected_region_highlight=(
   "1 3 assign" # A=(
+  "3 3 reserved-word" # (
   "4 8 default" # hello
   "10 14 default" # world
   "15 15 assign" # )
+  "15 15 reserved-word" # )
   "17 18 command" # ls
 )

highlighters/main/test-data/assign-array3.zsh

@@ -31,9 +31,11 @@ BUFFER='A=(hello world) b=42'
 
 expected_region_highlight=(
   "1 3 assign" # A=(
+  "3 3 reserved-word" # (
   "4 8 default" # hello
   "10 14 default" # world
   "15 15 assign" # )
+  "15 15 reserved-word" # )
   "17 20 assign" # b=42
   "19 20 default" # 42
 )

highlighters/main/test-data/assign.zsh

@@ -33,8 +33,10 @@ expected_region_highlight=(
   "1 3 assign" # A=1
   "3 3 default" # 1
   "5 7 assign" # b=(
+  "7 7 reserved-word" # (
   "8 12 default" # "foo"
   "8 12 double-quoted-argument" # "foo"
   "14 16 default" # bar
   "17 17 assign" # )
+  "17 17 reserved-word" # )
 )

highlighters/main/test-data/bang-assign-array.zsh

@@ -32,9 +32,11 @@ BUFFER=$'foo=(bar abaz) \! ls'
 
 expected_region_highlight=(
   '1 5 assign' # foo=(
+  '5 5 reserved-word' # (
   '6 8 default' # bar
   '10 13 default' # abaz
   '14 14 assign' # )
+  '14 14 reserved-word' # )
   '16 16 unknown-token' # \!
   '18 19 command' # ls
 )

highlighters/main/test-data/multiline-array-assignment1.zsh

@@ -32,8 +32,10 @@ BUFFER=$'foo=(\nbar) env'
 
 expected_region_highlight=(
   '1 5 assign' # foo=(
+  '5 5 reserved-word' # (
   '6 6 commandseparator' # \n
   '7 9 default' # bar
   '10 10 assign' # )
+  '10 10 reserved-word' # )
   '12 14 precommand' # env
 )

highlighters/main/test-data/param-positional-in-array-append.zsh

@@ -34,5 +34,6 @@ BUFFER=$'l+=( $1'
 
 expected_region_highlight=(
   '1 4 assign' # l+=(
+  '4 4 reserved-word' # (
   '6 7 default' # $1
 )