reduce problem of #92

jeff-hykin · jeff-hykin · commit 35020b0bd79a · 2024-07-03T22:21:08.000-05:00
diff --git a/autogenerated/shell.tmLanguage.json b/autogenerated/shell.tmLanguage.json
@@ -1574,7 +1574,7 @@
           "include": "#subshell_dollar"
         },
         {
-          "begin": "(?<![^ \\t])({)",
+          "begin": "(?<![^ \\t])({)(?!\\w|\\$)",
           "end": "}",
           "beginCaptures": {
             "1": {
diff --git a/language_examples/for_loops.sh b/language_examples/for_loops.sh
@@ -45,4 +45,26 @@ for profile_target in "${PROFILE_TARGETS[@]}"; do
     else
         passed_check "$profile_target$PROFILE_BACKUP_SUFFIX does not exist yet"
     fi
-done
+done
+
+#!/bin/bash
+
+echo "Works 1"
+( TEST=$(echo {1..10}); echo "$TEST" )
+
+echo "Works 2"
+( TEST="$(echo {1..10})"; echo "$TEST" )
+
+echo "Works 3"
+( TEST=$(for i in {1..10}; do echo $i; done); echo "$TEST" )
+
+echo "Works 4"
+( TEST="$(for i in $(echo {1..10}); do echo $i; done)"; echo "$TEST" )
+
+echo "Works 5"
+( TEST="$(echo {1..10} | while read line; do echo $line; done)"; echo "$TEST" )
+
+echo "Syntax Highlighting Broken"
+( TEST="$(for i in {1..10}; do echo $i; done)"; echo "$TEST" )
+
+exit 0
diff --git a/main/main.rb b/main/main.rb
@@ -1143,7 +1143,7 @@
             start_pattern: lookBehindToAvoid(/[^ \t]/).then(
                     tag_as: "punctuation.definition.group",
                     match: /{/
-                ),
+                ).lookAheadToAvoid(/\w|\$/), # range-expansion
             end_pattern: Pattern.new(
                     tag_as: "punctuation.definition.group",
                     match: /}/

Original file line number	Diff line number	Diff line change
`@@ -1574,7 +1574,7 @@`
`1574`	`1574`	`"include": "#subshell_dollar"`
`1575`	`1575`	`},`
`1576`	`1576`	`{`
`1577`		`- "begin": "(?<![^ \\t])({)",`
	`1577`	`+ "begin": "(?<![^ \\t])({)(?!\\w\|\\$)",`
`1578`	`1578`	`"end": "}",`
`1579`	`1579`	`"beginCaptures": {`
`1580`	`1580`	`"1": {`