From 13866f5c1571932acef929147f0635e8fc976754 Mon Sep 17 00:00:00 2001
From: Amaan Qureshi <amaanq12@gmail.com>
Date: Fri, 18 Aug 2023 04:17:40 -0400
Subject: [PATCH] feat: support multiple variable assignnments

---
 grammar.js               |  4 ++++
 test/corpus/literals.txt | 22 ++++++++++++++++++++++
 2 files changed, 26 insertions(+)

diff --git a/grammar.js b/grammar.js
index eb4eaf6e0..24662fafe 100644
--- a/grammar.js
+++ b/grammar.js
@@ -27,6 +27,7 @@ module.exports = grammar({
 
   conflicts: $ => [
     [$._expression, $.command_name],
+    [$.command, $.variable_assignments],
   ],
 
   inline: $ => [
@@ -110,6 +111,7 @@ module.exports = grammar({
     _statement_not_subshell: $ => choice(
       $.redirected_statement,
       $.variable_assignment,
+      $.variable_assignments,
       $.command,
       $.declaration_command,
       $.unset_command,
@@ -397,6 +399,8 @@ module.exports = grammar({
       )),
     ),
 
+    variable_assignments: $ => seq($.variable_assignment, repeat1($.variable_assignment)),
+
     subscript: $ => seq(
       field('name', $.variable_name),
       '[',
diff --git a/test/corpus/literals.txt b/test/corpus/literals.txt
index a4ee01b50..41c12da62 100644
--- a/test/corpus/literals.txt
+++ b/test/corpus/literals.txt
@@ -765,6 +765,28 @@ loop=; variables=& here=;;
   (variable_assignment
     (variable_name)))
 
+================================================================================
+Multiple variable assignments
+================================================================================
+
+component_type="${1}" item_name="${2?}"
+
+--------------------------------------------------------------------------------
+
+(program
+  (variable_assignments
+    (variable_assignment
+      (variable_name)
+      (string
+        (expansion
+          (variable_name))))
+    (variable_assignment
+      (variable_name)
+      (string
+        (expansion
+          (variable_name)
+          (word))))))
+
 ================================================================================
 Arithmetic expansions
 ================================================================================