libsmartcols: (filter) support period in identifier

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/libsmartcols/src/filter-scanner.l b/libsmartcols/src/filter-scanner.l
index 70db492621e7d19ef674646d4456b0fd9f9dc331..2bc299910c5dda7dfb206d03284cfb3e21e9ab5c 100644 (file)
--- a/libsmartcols/src/filter-scanner.l
+++ b/libsmartcols/src/filter-scanner.l
@@ -4,7 +4,7 @@
 
 %option reentrant bison-bridge noyywrap noinput nounput
 
-id     [a-zA-Z][a-zA-Z_0-9]*
+id     [a-zA-Z][a-zA-Z_.0-9]*
 int    [0-9]+
 blank  [ \t]
 str_qu \"[^\"\n]*\"