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authorJune McEnroe <june@causal.agency>2019-02-15 17:47:44 -0500
committerJune McEnroe <june@causal.agency>2019-02-15 17:47:44 -0500
commit30132e89f935e247e3ba76c63abd736db52448ca (patch)
treedef9a4aac4710f74d700f2678d6737503401f8d0
parentAdd nmap gp (diff)
downloadsrc-30132e89f935e247e3ba76c63abd736db52448ca.tar.gz
src-30132e89f935e247e3ba76c63abd736db52448ca.zip
Highlight strings in sh command substitutions
-rw-r--r--bin/hi.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/bin/hi.c b/bin/hi.c
index aff7c5f4..66d17254 100644
--- a/bin/hi.c
+++ b/bin/hi.c
@@ -213,28 +213,28 @@ static const struct Syntax ShSyntax[] = {
 		"|" "[.:]|break|continue|eval|exec|exit|export|local|readonly|return"
 		"|" "set|shift|times|trap|unset"
 		")" WB },
-	{ String, .newline = true,
-		.pattern = PATTERN_DQ },
 	{ String, .newline = true, .subexp = 1, .pattern =
 		"<<-?" WS "EOF[^\n]*\n"
 		"(([^\n]|\n\t*[^E]|\n\t*E[^O]|\n\t*EO[^F]|\n\t*EOF[^\n])*)"
 		"\n\t*EOF\n" },
+	{ String, .parent = ~SET(String), .newline = true,
+		.pattern = PATTERN_DQ },
 	{ Escape, .parent = SET(String),
 		.pattern = "[\\][\"$\\`]" },
-	{ String, .parent = ~SET(Escape),
-		.pattern = "[\\]." },
-	{ Interp, .parent = ~SET(Escape),
-		.pattern = "[$]([!#$*?@-]|[_[:alnum:]]+)" },
-	{ Interp, .parent = ~SET(Escape),
-		.pattern = "[$][{][^}]*[}]" },
 	{ Interp, .parent = ~SET(Escape),
 		.pattern = "[$][(][^)]*[)]" "|" "`[^`]*`" },
-	{ String, .newline = true,
-		.pattern = "'[^']*'" },
+	{ String, .parent = SET(Interp),
+		.pattern = PATTERN_DQ },
+	{ Interp, .parent = ~SET(Escape),
+		.pattern = "[$]([!#$*?@-]|[_[:alnum:]]+|[{][^}]*[}])" },
+	{ String, .parent = ~SET(Escape),
+		.pattern = "[\\]." },
 	{ String, .subexp = 1, .newline = true, .pattern =
 		"<<-?" WS "'EOF'[^\n]*\n"
 		"(([^\n]|\n\t*[^E]|\n\t*E[^O]|\n\t*EO[^F]|\n\t*EOF[^\n])*)"
 		"\n\t*EOF\n" },
+	{ String, .parent = ~SET(String), .newline = true,
+		.pattern = "'[^']*'" },
 	{ Comment, .parent = ~SET(String), .subexp = 2,
 		.pattern = "(^|[[:blank:]]+)(#.*)" },
 	{ Todo, .parent = SET(Comment),