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Merge pull request #221 from GrayJack/highlight-patch0

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Semantic Highlight changes
This commit is contained in:
Alexandros Naskos 2021-01-17 12:34:31 +02:00 committed by GitHub
commit 6a66a7eb43
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 8 additions and 7 deletions
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15
src/semantic_tokens.zig
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@ -8,7 +8,7 @@ pub const TokenType = enum(u32) {
type,
parameter,
variable,
tagField,
enumMember,
field,
errorTag,
function,
@ -28,6 +28,7 @@ pub const TokenModifiers = packed struct {
@"enum": bool = false,
@"union": bool = false,
@"opaque": bool = false,
declaration: bool = false,
definition: bool = false,
@"async": bool = false,
documentation: bool = false,
@ -116,7 +117,7 @@ fn fieldTokenType(container_decl: *ast.Node.ContainerDecl, handle: *DocumentStor
if (container_decl.kind_token > handle.tree.token_ids.len) return null;
return @as(?TokenType, switch (handle.tree.token_ids[container_decl.kind_token]) {
.Keyword_struct => .field,
.Keyword_union, .Keyword_enum => .tagField,
.Keyword_union, .Keyword_enum => .enumMember,
else => null,
});
}
@ -291,9 +292,9 @@ fn writeNodeTokens(builder: *Builder, arena: *std.heap.ArenaAllocator, store: *D
try writeToken(builder, var_decl.getComptimeToken(), .keyword);
try writeToken(builder, var_decl.mut_token, .keyword);
if (try analysis.resolveTypeOfNode(store, arena, .{ .node = node, .handle = handle })) |decl_type| {
try colorIdentifierBasedOnType(builder, decl_type, var_decl.name_token, .{ .definition = true });
try colorIdentifierBasedOnType(builder, decl_type, var_decl.name_token, .{ .declaration = true });
} else {
try writeTokenMod(builder, var_decl.name_token, .variable, .{ .definition = true });
try writeTokenMod(builder, var_decl.name_token, .variable, .{ .declaration = true });
}
try await @asyncCall(child_frame, {}, writeNodeTokens, .{ builder, arena, store, var_decl.getTypeNode() });
try await @asyncCall(child_frame, {}, writeNodeTokens, .{ builder, arena, store, var_decl.getAlignNode() });
@ -385,7 +386,7 @@ fn writeNodeTokens(builder: *Builder, arena: *std.heap.ArenaAllocator, store: *D
if (param_decl.doc_comments) |docs| try writeDocComments(builder, handle.tree, docs);
try writeToken(builder, param_decl.noalias_token, .keyword);
try writeToken(builder, param_decl.comptime_token, .keyword);
try writeTokenMod(builder, param_decl.name_token, .parameter, .{ .definition = true });
try writeTokenMod(builder, param_decl.name_token, .parameter, .{ .declaration = true });
switch (param_decl.param_type) {
.any_type => |var_node| try writeToken(builder, var_node.firstToken(), .type),
.type_expr => |type_expr| try await @asyncCall(child_frame, {}, writeNodeTokens, .{ builder, arena, store, type_expr }),
@ -614,8 +615,8 @@ fn writeNodeTokens(builder: *Builder, arena: *std.heap.ArenaAllocator, store: *D
},
.EnumLiteral => {
const enum_literal = node.cast(ast.Node.EnumLiteral).?;
try writeToken(builder, enum_literal.dot, .tagField);
try writeToken(builder, enum_literal.name, .tagField);
try writeToken(builder, enum_literal.dot, .enumMember);
try writeToken(builder, enum_literal.name, .enumMember);
},
.FloatLiteral => {
try writeToken(builder, node.firstToken(), .number);