syntax: go: sign of exponent in number literal is optional

Signed-off-by: Tom Levy <tomlevy93@gmail.com>

syntax: go: sign of exponent in number literal is optional
Signed-off-by: Tom Levy <tomlevy93@gmail.com>
a794c331 · Tom Levy · Benno Schulenberg · d04b0c12 · a794c331
Commit a794c331 authored 7 years ago by Tom Levy Committed by Benno Schulenberg 7 years ago
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with 3 additions and 3 deletions
+3 -3
--- a/syntax/go.nanorc
+++ b/syntax/go.nanorc
@@ -24,9 +24,9 @@ color brightcyan "\<(package|import)\>"
 color brightcyan "//[[:space:]]*\+build[[:space:]]+(([a-zA-Z_0-9]+[[:space:]]*)+,[[:space:]]*)*[a-zA-Z_0-9]+"

 # Literals.
-color red "\<[0-9]+\.[0-9]*([Ee][+-][0-9]+)?i?\>"
-color red "\<[0-9]+[Ee][+-][0-9]+i?\>"
-color red "\B\.[0-9]+([Ee][+-][0-9]+)?i?\>"
+color red "\<[0-9]+\.[0-9]*([Ee][+-]?[0-9]+)?i?\>"
+color red "\<[0-9]+[Ee][+-]?[0-9]+i?\>"
+color red "\B\.[0-9]+([Ee][+-]?[0-9]+)?i?\>"
 color red "\<[0-9]+i\>"
 color red "\<[1-9][0-9]*\>"
 color red "\<0[0-7]*\>"