main: Highlight {command,process} substitution delimiters

highlighters/main/test-data/back-quoted-argument.zsh

@@ -33,17 +33,24 @@ expected_region_highlight=(
   "1 4 builtin" # echo
   "6 18 default" # `echo \`42\``
   "6 18 back-quoted-argument" # `echo \`42\``
+  "6 6 back-quoted-argument-delimiter" # `
   "7 10 builtin" # echo
   "12 17 default" # \`42\`
   "12 17 back-quoted-argument" # \`42\`
+  "12 13 back-quoted-argument-delimiter" # \`
   "14 15 unknown-token" # 42
+  "16 17 back-quoted-argument-delimiter" # \`
+  "18 18 back-quoted-argument-delimiter" # `
   "20 39 default" # "is `echo equal` to"
   "20 39 double-quoted-argument" # "is `echo equal` to"
   "24 35 back-quoted-argument" # `echo equal`
+  "24 24 back-quoted-argument-delimiter" # `
   "25 28 builtin" # echo
   "30 34 default" # equal
+  "35 35 back-quoted-argument-delimiter" # `
   "41 55 default" # `echo 6 times 9
   "41 55 back-quoted-argument-unclosed" # `echo 6 times 9
+  "41 41 back-quoted-argument-delimiter" # `
   "42 45 builtin" # echo
   "47 47 default" # 6
   "49 53 default" # times

highlighters/main/test-data/command-substitution-in-assignment.zsh

@@ -34,7 +34,9 @@ expected_region_highlight=(
   '1 15 assign' # foo=$(echo bar)
   '5 15 default' # $(echo bar)
   '5 15 command-substitution' # $(echo bar)
+  '5 6 command-substitution-delimiter' # $(
   '7 10 builtin' # echo
   '12 14 default' # bar
+  '15 15 command-substitution-delimiter' # )
   '17 17 builtin' # :
 )

highlighters/main/test-data/command-substitution-unclosed.zsh

@@ -34,6 +34,7 @@ expected_region_highlight=(
   '1 1 builtin' # :
   '3 15 default' # foo$(echo bar
   '6 15 command-substitution' # $(echo bar
+  '6 7 command-substitution-delimiter' # $(
   '8 11 builtin' # echo
   '13 15 default' # bar
 )

highlighters/main/test-data/cthulhu.zsh

@@ -36,27 +36,35 @@ expected_region_highlight=(
   '1 4 builtin' # echo
   '6 113 default' # Ph\'ng`echo lui "mg"\`echo lw\'nafh \\\`echo Cthu"lhu\\\` R\\'ly$(echo eh wag\\\`echo h\'nag\\\`'l' fht)agn`
   '12 113 back-quoted-argument' # `echo lui "mg"\`echo lw\'nafh \\\`echo Cthu"lhu\\\` R\\'ly$(echo eh wag\\\`echo h\'nag\\\`'l' fht)agn`
+  '12 12 back-quoted-argument-delimiter' # `
   '13 16 builtin' # echo
   '18 20 default' # lui
   '22 112 default' # "mg"\`echo lw\'nafh \\\`echo Cthu"lhu\\\` R\\'ly$(echo eh wag\\\`echo h\'nag\\\`'l' fht)agn
   '22 25 double-quoted-argument' # "mg"
   '26 112 back-quoted-argument-unclosed' # \`echo lw\'nafh \\\`echo Cthu"lhu\\\` R\\'ly$(echo eh wag\\\`echo h\'nag\\\`'l' fht)agn
+  '26 27 back-quoted-argument-delimiter' # \`
   '28 31 builtin' # echo
   '33 40 default' # lw\'nafh
   '42 62 default' # \\\`echo Cthu"lhu\\\`
   '42 62 back-quoted-argument' # \\\`echo Cthu"lhu\\\`
+  '42 45 back-quoted-argument-delimiter' # \\\`
   '46 49 builtin' # echo
   '51 58 default' # Cthu"lhu
   '55 58 double-quoted-argument-unclosed' # "lhu
+  '59 62 back-quoted-argument-delimiter' # \\\`
   '64 112 default' # R\\'ly$(echo eh wag\\\`echo h\'nag\\\`'l' fht)agn
   '70 109 command-substitution' # $(echo eh wag\\\`echo h\'nag\\\`'l' fht)
+  '70 71 command-substitution-delimiter' # $(
   '72 75 builtin' # echo
   '77 78 default' # eh
   '80 104 default' # wag\\\`echo h\'nag\\\`'l'
   '83 101 back-quoted-argument' # \\\`echo h\'nag\\\`
+  '83 86 back-quoted-argument-delimiter' # \\\`
   '87 90 builtin' # echo
   '92 97 default' # h\'nag
+  '98 101 back-quoted-argument-delimiter' # \\\`
   '102 104 single-quoted-argument' # 'l'
   '106 108 default' # fht
+  '109 109 command-substitution-delimiter' # )
   '113 113 unknown-token' # `
 )

highlighters/main/test-data/dollar-paren.zsh

@@ -35,5 +35,7 @@ expected_region_highlight=(
   '3 8 default' # "$(:)"
   '3 8 double-quoted-argument' # "$(:)"
   '4 7 command-substitution' # $(:)
+  '4 5 command-substitution-delimiter' # $(
   '6 6 builtin' # :
+  '7 7 command-substitution-delimiter' # )
 )

highlighters/main/test-data/process-substitution-redirection-isnt-globbing.zsh

@@ -34,6 +34,8 @@ expected_region_highlight=(
   '1 1 builtin' # :
   '3 9 default' # =(<foo)
   '3 9 process-substitution' # =(<foo)
+  '3 4 process-substitution-delimiter' # =(
   '5 5 redirection' # <foo
   '6 8 default' # foo
+  '9 9 process-substitution-delimiter' # )
 )

highlighters/main/test-data/process-substitution.zsh

@@ -34,8 +34,10 @@ expected_region_highlight=(
   '1 1 builtin' # :
   '3 19 double-hyphen-option' # --foo=<(echo bar)
   '9 19 process-substitution' # <(echo bar)
+  '9 10 process-substitution-delimiter' # <(
   '11 14 builtin' # echo
   '16 18 default' # bar
+  '19 19 process-substitution-delimiter' # )
   '21 26 default' # "<(:)"
   '21 26 double-quoted-argument' # "<(:)"
 )

highlighters/main/test-data/process-substitution2.zsh

@@ -34,14 +34,17 @@ expected_region_highlight=(
   '1 4 builtin' # echo
   '6 9 default' # =(:)
   '6 9 process-substitution' # =(:)
+  '6 7 process-substitution-delimiter' # =(
   '8 8 builtin' # :
+  '9 9 process-substitution-delimiter' # )
   '11 15 default' # a=(:)
   '17 26 default' # =(echo foo
   '17 26 process-substitution' # =(echo foo
+  '17 18 process-substitution-delimiter' # =(
   '19 22 builtin' # echo
   '24 26 default' # foo
 )
 
 if [[ ${(z):-'$('} == '$( ' ]]; then # ignore zsh 5.0.8 bug
-  expected_region_highlight[6]='17 27 default' # =(echo foo
+  expected_region_highlight[8]='17 27 default' # =(echo foo
 fi

highlighters/main/test-data/redirection-in-cmdsubst.zsh

@@ -34,6 +34,8 @@ expected_region_highlight=(
   '1 1 builtin' # :
   '3 9 default' # $(<foo)
   '3 9 command-substitution' # $(<foo)
+  '3 4 command-substitution-delimiter' # $(
   '5 5 redirection' # <
   '6 8 default' # foo
+  '9 9 command-substitution-delimiter' # )
 )

highlighters/main/test-data/redirection2.zsh

@@ -33,7 +33,9 @@ expected_region_highlight=(
   "1 2 command" # ls
   "4 8 default" # >(wc)
   "4 8 process-substitution" # >(wc)
+  "4 5 process-substitution-delimiter" # >(
   "6 7 command" # wc
+  "8 8 process-substitution-delimiter" # )
   "10 10 commandseparator" # |
   "12 13 command" # nl
 )