[Syntax-highlighting/bash] Fixed floating point number and added a default highlighting for arbitrary commands

1 files changed, 5 insertions, 4 deletions

diff --git a/awk-edits/Syntax-highlighting.awk b/awk-edits/Syntax-highlighting.awk
index caec9cf..2cd63f3 100644
--- a/awk-edits/Syntax-highlighting.awk
+++ b/awk-edits/Syntax-highlighting.awk
@@ -113,12 +113,12 @@ syntaxhighlighting == 3 {
 	         @/#.*$/,
 	         "",
 	         "comment");
-	$0 = hil(@/[^[:alpha:]#]/,
-	         @/[[:digit:]]+/,
+	hi(@/\$(\(|\(\(|{).+(\)|\)\)|})/, "structure");
+	hi(@/\$[[:alnum:]]+/, "structure");
+	$0 = hil(@/[^[:alpha:]#\$]/,
+	         @/[[:digit:]]+(|\.[[:digit:]]+)/,
 	         @/([^[:alpha:];]|$)/,
 	         "number");
-	hi(@/\$(\(|\(\(|{).+(\)|\)\)|})/, "structure");
-	hi(@/\$[^[:blank:]]+/, "structure");
 	$0 = hil(@/[[:blank:]]+/, @/-[-_[:alnum:]]+/, "", "operator");
 	$0 = hil(@/(^|[^[:alnum:]])/,
 	         @/(if|fi|then|case|esac|==|!=|-eq|-ne|-gt|-ge|-lt|-le|;;|;|\|\||&&)/,
@@ -134,6 +134,7 @@ syntaxhighlighting == 3 {
 	         @/\([^\)]*\)/,
 	         "function");
 	hi(@/[\{\}]/, "function");
+	hi(@/^[[:blank:]]*[[:alnum:]]+/, "statement");
 }
 
 #