From 46616561127654d68e9f8bf60e35ac6edc0d94ec Mon Sep 17 00:00:00 2001
From: Manas <prometheansacrifice@gmail.com>
Date: Sun, 29 Sep 2019 09:06:32 +0530
Subject: [PATCH] Optional semicolon in the require syntax (#63)

---
 .../pesy-npm-scoped/package.json                             | 4 ++--
 lib/Lexer.mll                                                | 1 +
 lib/Parser.mly                                               | 5 +++--
 3 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/e2e-tests/pesy-configure-test-projects/pesy-npm-scoped/package.json b/e2e-tests/pesy-configure-test-projects/pesy-npm-scoped/package.json
index 6b0b75a5..62816c87 100644
--- a/e2e-tests/pesy-configure-test-projects/pesy-npm-scoped/package.json
+++ b/e2e-tests/pesy-configure-test-projects/pesy-npm-scoped/package.json
@@ -21,8 +21,8 @@
     "library/foo/bar": {},
     "executable": {
       "imports": [
-        "Bar = require('@my-scope/pesy-npm/library/foo/bar')",
-        "Library = require('@my-scope/pesy-npm/library')"
+        "Bar = require('@my-scope/pesy-npm/library/foo/bar');",
+        "Library = require('@my-scope/pesy-npm/library');"
       ],
       "bin": {
         "pesy-npm-app.exe": "PesyNpmApp.re"
diff --git a/lib/Lexer.mll b/lib/Lexer.mll
index 6b885cdf..dbf06558 100644
--- a/lib/Lexer.mll
+++ b/lib/Lexer.mll
@@ -6,6 +6,7 @@ rule read = parse
 [' ' '\t']   { read lexbuf }     (* skip blanks *)
 | ['(']      { LPAREN }
 | [')']      { RPAREN }
+| [';']      { SEMICOLON }
 | ['=']      { ASSN }
 | "require"  { REQUIRE }
 | ['\'']      { SQUOTE }
diff --git a/lib/Parser.mly b/lib/Parser.mly
index 09a5160e..b76985a6 100644
--- a/lib/Parser.mly
+++ b/lib/Parser.mly
@@ -1,4 +1,4 @@
-%token LPAREN RPAREN
+%token LPAREN RPAREN SEMICOLON
 %token EOL ASSN SQUOTE EOF REQUIRE
 %token <string> MODULE_NAME
 %token <string> MODULE_PATH 
@@ -6,5 +6,6 @@
 %type <string * string> main
 %%
 main:
-    MODULE_NAME ASSN REQUIRE LPAREN SQUOTE MODULE_PATH SQUOTE RPAREN EOF                { ($1, $6) }
+  MODULE_NAME ASSN REQUIRE LPAREN SQUOTE MODULE_PATH SQUOTE RPAREN EOF                { ($1, $6) }
+    | MODULE_NAME ASSN REQUIRE LPAREN SQUOTE MODULE_PATH SQUOTE RPAREN SEMICOLON EOF                { ($1, $6) }
 ;