alec

commit ac20e7fbf62edf24a087d738b8a6c313b85c5c1b
parent 58f5b24c1c58f2fa5a2c06d758735150261483df
Author: Dimitrije Dobrota <mail@dimitrijedobrota.com>
Date:   Tue, 27 Feb 2024 16:16:26 +0000

Fix empty line issue with bison

Diffstat:
M
src/parser.y
 | 
9
+++++++--
M
src/rules
 | 
10
++++++++++

2 files changed, 17 insertions(+), 2 deletions(-)
diff --git a/src/parser.y b/src/parser.y
@@ -27,16 +27,21 @@
 
 %%
 
-document: record              { records = list_new((char *)$1, records); }
-        | record EOL document { records = list_new((char *)$1, records); }
+document: %empty
+        | EOL document 
+        | record document { records = list_new((char *)$1, records); }
+        ;
 
 record: name list list list { $$ = record_new($1, $2, $3, $4); }
+      ;
 
 name: LITERAL EOL   { $$ = $1; }
+    ;
 
 list: EOL                { $$ = NULL; }
     | LITERAL EOL        { $$ = list_new($1, NULL); }
     | LITERAL COMMA list { $$ = list_new($1, $3); }
+    ;
 
 %%
 
diff --git a/src/rules b/src/rules
@@ -1,8 +1,11 @@
+
+
 foreground
 int idx
 limit_256
 32, ';', 5, ';', idx, 'm'
 
+
 background
 int idx
 limit_256
@@ -13,17 +16,24 @@ int R, int G, int B
 limit_256
 38, ';', 5, ';', R, ';', G, ';', B, 'm'
 
+
+
 background
 int R, int G, int B
 limit_256
 38, ';', 5, ';', R, ';', G, ';', B, 'm'
 
+
 foreground
 COLOR color
 
 (int)color + 30, 'm'
 
+
 background
 COLOR color
 
 (int)color + 40, 'm'
+
+
+