simplify & refactor analysis code (#823)
This commit is contained in:
Techatrix
GitHub
parent
3526f5fb84
commit
c39a4eb2ab
@ -872,11 +872,7 @@ fn hoverSymbol(server: *Server, decl_handle: analysis.DeclWithHandle) error{OutO
|
||||
const end = offsets.tokenToLoc(tree, last_token).end;
|
||||
break :def tree.source[start..end];
|
||||
},
|
||||
.pointer_payload => |payload| tree.tokenSlice(payload.name),
|
||||
.array_payload => |payload| handle.tree.tokenSlice(payload.identifier),
|
||||
.array_index => |payload| handle.tree.tokenSlice(payload),
|
||||
.switch_payload => |payload| tree.tokenSlice(payload.node),
|
||||
.label_decl => |label_decl| tree.tokenSlice(label_decl.label),
|
||||
.pointer_payload, .array_payload, .array_index, .switch_payload, .label_decl => tree.tokenSlice(decl_handle.nameToken()),
|
||||
};
|
||||
|
||||
var bound_type_params = analysis.BoundTypeParams{};
|
||||
@ -1160,43 +1156,18 @@ fn declToCompletion(context: DeclToCompletionContext, decl_handle: analysis.Decl
|
||||
.insertTextFormat = .PlainText,
|
||||
});
|
||||
},
|
||||
.pointer_payload => |payload| {
|
||||
.pointer_payload,
|
||||
.array_payload,
|
||||
.array_index,
|
||||
.switch_payload,
|
||||
.label_decl,
|
||||
=> {
|
||||
const name = tree.tokenSlice(decl_handle.nameToken());
|
||||
|
||||
try context.completions.append(allocator, .{
|
||||
.label = tree.tokenSlice(payload.name),
|
||||
.label = name,
|
||||
.kind = .Variable,
|
||||
.insertText = tree.tokenSlice(payload.name),
|
||||
.insertTextFormat = .PlainText,
|
||||
});
|
||||
},
|
||||
.array_payload => |payload| {
|
||||
try context.completions.append(allocator, .{
|
||||
.label = tree.tokenSlice(payload.identifier),
|
||||
.kind = .Variable,
|
||||
.insertText = tree.tokenSlice(payload.identifier),
|
||||
.insertTextFormat = .PlainText,
|
||||
});
|
||||
},
|
||||
.array_index => |payload| {
|
||||
try context.completions.append(allocator, .{
|
||||
.label = tree.tokenSlice(payload),
|
||||
.kind = .Variable,
|
||||
.insertText = tree.tokenSlice(payload),
|
||||
.insertTextFormat = .PlainText,
|
||||
});
|
||||
},
|
||||
.switch_payload => |payload| {
|
||||
try context.completions.append(allocator, .{
|
||||
.label = tree.tokenSlice(payload.node),
|
||||
.kind = .Variable,
|
||||
.insertText = tree.tokenSlice(payload.node),
|
||||
.insertTextFormat = .PlainText,
|
||||
});
|
||||
},
|
||||
.label_decl => |label_decl| {
|
||||
try context.completions.append(allocator, .{
|
||||
.label = tree.tokenSlice(label_decl.label),
|
||||
.kind = .Variable,
|
||||
.insertText = tree.tokenSlice(label_decl.label),
|
||||
.insertText = name,
|
||||
.insertTextFormat = .PlainText,
|
||||
});
|
||||
},
|
||||
|
||||
119
src/analysis.zig
119
src/analysis.zig
@ -275,10 +275,11 @@ pub fn getDeclNameToken(tree: Ast, node: Ast.Node.Index) ?Ast.TokenIndex {
|
||||
const main_token = tree.nodes.items(.main_token)[node];
|
||||
return switch (tags[node]) {
|
||||
// regular declaration names. + 1 to mut token because name comes after 'const'/'var'
|
||||
.local_var_decl => tree.localVarDecl(node).ast.mut_token + 1,
|
||||
.global_var_decl => tree.globalVarDecl(node).ast.mut_token + 1,
|
||||
.simple_var_decl => tree.simpleVarDecl(node).ast.mut_token + 1,
|
||||
.aligned_var_decl => tree.alignedVarDecl(node).ast.mut_token + 1,
|
||||
.local_var_decl,
|
||||
.global_var_decl,
|
||||
.simple_var_decl,
|
||||
.aligned_var_decl,
|
||||
=> ast.varDecl(tree, node).?.ast.mut_token + 1,
|
||||
// function declaration names
|
||||
.fn_proto,
|
||||
.fn_proto_multi,
|
||||
@ -291,20 +292,9 @@ pub fn getDeclNameToken(tree: Ast, node: Ast.Node.Index) ?Ast.TokenIndex {
|
||||
},
|
||||
|
||||
// containers
|
||||
.container_field => blk: {
|
||||
const field = tree.containerField(node);
|
||||
if (field.ast.tuple_like) break :blk null;
|
||||
break :blk field.ast.main_token;
|
||||
},
|
||||
.container_field_init => blk: {
|
||||
const field = tree.containerFieldInit(node);
|
||||
if (field.ast.tuple_like) break :blk null;
|
||||
break :blk field.ast.main_token;
|
||||
},
|
||||
.container_field_align => blk: {
|
||||
const field = tree.containerFieldAlign(node);
|
||||
if (field.ast.tuple_like) break :blk null;
|
||||
break :blk field.ast.main_token;
|
||||
.container_field, .container_field_init, .container_field_align => {
|
||||
const field = ast.containerField(tree, node).?.ast;
|
||||
return if (field.tuple_like) null else field.main_token;
|
||||
},
|
||||
|
||||
.identifier => main_token,
|
||||
@ -1410,45 +1400,39 @@ pub fn nodeToString(tree: Ast, node: Ast.Node.Index) ?[]const u8 {
|
||||
const data = tree.nodes.items(.data);
|
||||
const main_token = tree.nodes.items(.main_token)[node];
|
||||
var buf: [1]Ast.Node.Index = undefined;
|
||||
switch (tree.nodes.items(.tag)[node]) {
|
||||
.container_field => {
|
||||
const field = tree.containerField(node).ast;
|
||||
return switch (tree.nodes.items(.tag)[node]) {
|
||||
.container_field,
|
||||
.container_field_init,
|
||||
.container_field_align,
|
||||
=> {
|
||||
const field = ast.containerField(tree, node).?.ast;
|
||||
return if (field.tuple_like) null else tree.tokenSlice(field.main_token);
|
||||
},
|
||||
.container_field_init => {
|
||||
const field = tree.containerFieldInit(node).ast;
|
||||
return if (field.tuple_like) null else tree.tokenSlice(field.main_token);
|
||||
},
|
||||
.container_field_align => {
|
||||
const field = tree.containerFieldAlign(node).ast;
|
||||
return if (field.tuple_like) null else tree.tokenSlice(field.main_token);
|
||||
},
|
||||
.error_value => return tree.tokenSlice(data[node].rhs),
|
||||
.identifier => return tree.tokenSlice(main_token),
|
||||
.error_value => tree.tokenSlice(data[node].rhs),
|
||||
.identifier => tree.tokenSlice(main_token),
|
||||
.fn_proto,
|
||||
.fn_proto_multi,
|
||||
.fn_proto_one,
|
||||
.fn_proto_simple,
|
||||
.fn_decl,
|
||||
=> if (ast.fnProto(tree, node, &buf).?.name_token) |name|
|
||||
return tree.tokenSlice(name),
|
||||
.field_access => return ast.tokenSlice(tree, data[node].rhs) catch return null,
|
||||
=> if (ast.fnProto(tree, node, &buf).?.name_token) |name| tree.tokenSlice(name) else null,
|
||||
.field_access => tree.tokenSlice(data[node].rhs),
|
||||
.call,
|
||||
.call_comma,
|
||||
.async_call,
|
||||
.async_call_comma,
|
||||
=> return tree.tokenSlice(tree.callFull(node).ast.lparen - 1),
|
||||
=> tree.tokenSlice(tree.callFull(node).ast.lparen - 1),
|
||||
.call_one,
|
||||
.call_one_comma,
|
||||
.async_call_one,
|
||||
.async_call_one_comma,
|
||||
=> return tree.tokenSlice(tree.callOne(&buf, node).ast.lparen - 1),
|
||||
.test_decl => if (data[node].lhs != 0)
|
||||
return tree.tokenSlice(data[node].lhs),
|
||||
else => |tag| log.debug("INVALID: {}", .{tag}),
|
||||
}
|
||||
|
||||
return null;
|
||||
=> tree.tokenSlice(tree.callOne(&buf, node).ast.lparen - 1),
|
||||
.test_decl => if (data[node].lhs != 0) tree.tokenSlice(data[node].lhs) else null,
|
||||
else => |tag| {
|
||||
log.debug("INVALID: {}", .{tag});
|
||||
return null;
|
||||
},
|
||||
};
|
||||
}
|
||||
|
||||
fn nodeContainsSourceIndex(tree: Ast, node: Ast.Node.Index, source_index: usize) bool {
|
||||
@ -1669,38 +1653,33 @@ pub fn getPositionContext(allocator: std.mem.Allocator, text: []const u8, doc_in
|
||||
}
|
||||
}
|
||||
|
||||
return block: {
|
||||
if (stack.popOrNull()) |state| {
|
||||
switch (state.ctx) {
|
||||
.empty => {},
|
||||
.label => |filled| {
|
||||
// We need to check this because the state could be a filled
|
||||
// label if only a space follows it
|
||||
if (!filled or line[line.len - 1] != ' ') {
|
||||
break :block state.ctx;
|
||||
}
|
||||
},
|
||||
else => break :block state.ctx,
|
||||
}
|
||||
if (stack.popOrNull()) |state| {
|
||||
switch (state.ctx) {
|
||||
.empty => {},
|
||||
.label => |filled| {
|
||||
// We need to check this because the state could be a filled
|
||||
// label if only a space follows it
|
||||
if (!filled or line[line.len - 1] != ' ') {
|
||||
return state.ctx;
|
||||
}
|
||||
},
|
||||
else => return state.ctx,
|
||||
}
|
||||
}
|
||||
|
||||
if (line.len == 0) return .empty;
|
||||
if (line.len == 0) return .empty;
|
||||
|
||||
var held_line = try allocator.dupeZ(u8, offsets.locToSlice(text, line_loc));
|
||||
defer allocator.free(held_line);
|
||||
var held_line = try allocator.dupeZ(u8, offsets.locToSlice(text, line_loc));
|
||||
defer allocator.free(held_line);
|
||||
|
||||
switch (line[0]) {
|
||||
'a'...'z', 'A'...'Z', '_', '@' => {},
|
||||
else => break :block .empty,
|
||||
}
|
||||
var tokenizer = std.zig.Tokenizer.init(held_line);
|
||||
const tok = tokenizer.next();
|
||||
if (tok.tag == .identifier) {
|
||||
break :block PositionContext{ .var_access = tok.loc };
|
||||
} else {
|
||||
break :block .empty;
|
||||
}
|
||||
};
|
||||
switch (line[0]) {
|
||||
'a'...'z', 'A'...'Z', '_', '@' => {},
|
||||
else => return .empty,
|
||||
}
|
||||
var tokenizer = std.zig.Tokenizer.init(held_line);
|
||||
const tok = tokenizer.next();
|
||||
|
||||
return if (tok.tag == .identifier) PositionContext{ .var_access = tok.loc } else .empty;
|
||||
}
|
||||
|
||||
fn addOutlineNodes(allocator: std.mem.Allocator, tree: Ast, child: Ast.Node.Index, context: *GetDocumentSymbolsContext) anyerror!void {
|
||||
|
||||
Loading…
Reference in New Issue
Block a user