CI: run zig fmt (#1599)

* run zig fmt

* CI: run zig fmt

* ensure that .zon files use LF as their end of line sequence

Author: Techatrix

.gitattributes

@@ -1,2 +1,3 @@
 * text=auto
 *.zig text=auto eol=lf
+*.zon text=auto eol=lf

.github/workflows/main.yml

@@ -36,6 +36,9 @@ jobs:
 
       - run: zig env
 
+      - name: Run zig fmt
+        run: zig fmt --check .
+
       - name: Build
         run: zig build
 

src/features/semantic_tokens.zig

@@ -128,7 +128,7 @@ const Builder = struct {
 
     fn addDirect(self: *Builder, param_token_type: TokenType, token_modifiers: TokenModifiers, loc: offsets.Loc) error{OutOfMemory}!void {
         std.debug.assert(loc.start <= loc.end);
-        std.debug.assert(self.previous_source_index <= self.source_index); 
+        std.debug.assert(self.previous_source_index <= self.source_index);
         if (loc.start < self.previous_source_index) return;
         if (loc.start < self.source_index) return;
         var token_type = param_token_type;
@@ -701,7 +701,7 @@ fn writeNodeTokens(builder: *Builder, node: Ast.Node.Index) error{OutOfMemory}!v
         .@"asm",
         .asm_simple,
         => {
-            const asm_node: Ast.full.Asm = ast.fullAsm(tree,node).?;
+            const asm_node: Ast.full.Asm = ast.fullAsm(tree, node).?;
 
             try writeToken(builder, main_token, .keyword);
             try writeToken(builder, asm_node.volatile_token, .keyword);

tests/lsp_features/folding_range.zig

@@ -264,7 +264,8 @@ test "foldingRange - weird code" {
     try testFoldingRange(
         \\if ( {fn foo()}
         \\
-        , &.{},
+    ,
+        &.{},
     );
 }
 

tests/lsp_features/semantic_tokens.zig

@@ -1440,7 +1440,7 @@ test "semantic tokens - weird code" {
         .{ "=", .operator, .{} },
         .{ "asm", .keyword, .{} },
         .{ "fn", .keyword, .{} },
-        .{ "bar", .function, .{.declaration = true} },
+        .{ "bar", .function, .{ .declaration = true } },
     });
 }