Customize it!

Author: llogick

src/stage2/Parse.zig

@@ -873,7 +873,7 @@ fn parseGlobalVarDecl(p: *Parse) !Node.Index {
 
     p.nodes.items(.data)[var_decl].rhs = init_node;
 
-    try p.expectSemicolon(.expected_semi_after_decl, false);
+    try p.expectSemicolon(.expected_semi_after_decl, true);
     return var_decl;
 }
 
@@ -2963,7 +2963,14 @@ fn parsePrimaryTypeExpr(p: *Parse) !Node.Index {
                     },
                 }
             },
-            else => return null_node,
+            else => return p.addNode(.{
+                .tag = .unreachable_literal,
+                .main_token = p.tok_i,
+                .data = .{
+                    .lhs = undefined,
+                    .rhs = undefined,
+                },
+            }),
         },
         .keyword_error => switch (p.token_tags[p.tok_i + 1]) {
             .l_brace => {
@@ -3312,9 +3319,11 @@ fn expectFieldInit(p: *Parse) !Node.Index {
     if (p.token_tags[p.tok_i] != .period or
         p.token_tags[p.tok_i + 1] != .identifier or
         p.token_tags[p.tok_i + 2] != .equal)
-        return p.fail(.expected_initializer);
+    {
+        try p.warn(.expected_initializer); // return p.fail(.expected_initializer);
+        p.tok_i += 1;
+    } else p.tok_i += 3;
 
-    p.tok_i += 3;
     return p.expectExpr();
 }
 

tests/lsp_features/completion.zig

@@ -105,16 +105,16 @@ test "completion - generic function" {
     try testCompletion(
         \\const S = struct { alpha: u32 };
         \\fn foo(comptime T: type) T {}
-        \\const s = foo(S);
-        \\const foo = s.<cursor>
+        \\const S1 = foo(S);
+        \\const S2 = S1.<cursor>
     , &.{
         .{ .label = "alpha", .kind = .Field, .detail = "alpha: u32" },
     });
     try testCompletion(
         \\const S = struct { alpha: u32 };
         \\fn foo(any: anytype, comptime T: type) T {}
-        \\const s = foo(null, S);
-        \\const foo = s.<cursor>
+        \\const S1 = foo(null, S);
+        \\const S2 = S1.<cursor>
     , &.{
         .{ .label = "alpha", .kind = .Field, .detail = "alpha: u32" },
     });
@@ -1082,7 +1082,9 @@ test "completion - struct init" {
         \\    brefa: A,
         \\    this_is_b: []const u8,
         \\};
-        \\ref(.{ .arefb = .{ .brefa = .{.<cursor>} } });
+        \\test {
+        \\    ref(.{ .arefb = .{ .brefa = .{.<cursor>} } });
+        \\}
     , &.{
         .{ .label = "arefb", .kind = .Field, .detail = "arefb: B = 8" },
         .{ .label = "this_is_a", .kind = .Field, .detail = "this_is_a: u32 = 9" },
@@ -1121,7 +1123,9 @@ test "completion - struct init" {
         \\  const Self = @This();
         \\  pub fn s3(self: *Self, p0: es, p1: S2) void {}
         \\};
-        \\S3.s3(null, .{ .mye = .{} }, .{ .ref1 = .{ .ref3 = .{ .ref2 = .{ .ref1 = .{.<cursor>} } } } });
+        \\test {
+        \\  S3.s3(null, .{ .mye = .{} }, .{ .ref1 = .{ .ref3 = .{ .ref2 = .{ .ref1 = .{.<cursor>} } } } });
+        \\}
     , &.{
         .{ .label = "s1f1", .kind = .Field, .detail = "s1f1: u8" },
         .{ .label = "s1f2", .kind = .Field, .detail = "s1f2: u32 = 1" },
@@ -1147,8 +1151,10 @@ test "completion - struct init" {
         \\  const Self = @This();
         \\  pub fn s3(self: Self, p0: es, p1: S1) void {}
         \\};
-        \\const iofs3 = S3{};
-        \\iofs3.s3(.{.<cursor>});
+        \\test {
+        \\  const iofs3 = S3{};
+        \\  iofs3.s3(.{.<cursor>});
+        \\}
     , &.{
         .{ .label = "s1f1", .kind = .Field, .detail = "s1f1: u8" },
         .{ .label = "s1f2", .kind = .Field, .detail = "s1f2: u32 = 1" },