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basic stylistic linter

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This commit is contained in:
SuperAuguste
2020-05-03 22:17:19 -04:00
parent b0e21bf82c
commit 5bd790f416
2 changed files with 91 additions and 20 deletions
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50
src/main.zig
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@@ -111,6 +111,38 @@ pub fn publishDiagnostics(document: types.TextDocument) !void {
// .relatedInformation = undefined
});
}
} else {
var decls = tree.root_node.decls.iterator(0);
while (decls.next()) |decl_ptr| {
var decl = decl_ptr.*;
switch (decl.id) {
.FnProto => {
const func = decl.cast(std.zig.ast.Node.FnProto).?;
if (func.name_token) |name_token| {
const loc = tree.tokenLocation(0, name_token);
if (func.extern_export_inline_token == null and !analysis.isCamelCase(tree.tokenSlice(name_token))) {
try diagnostics.append(types.Diagnostic{
.range = types.Range{
.start = types.Position{
.line = @intCast(i64, loc.line),
.character = @intCast(i64, loc.column)
},
.end = types.Position{
.line = @intCast(i64, loc.line),
.character = @intCast(i64, loc.column)
}
},
.severity = types.DiagnosticSeverity.Information,
.code = "BadStyle",
.source = "zls",
.message = "Callables should be camelCase"
});
}
}
},
else => {}
}
}
}
try send(types.Notification{
@@ -140,11 +172,7 @@ pub fn completeGlobal(id: i64, document: types.TextDocument) !void {
switch (decl.id) {
.FnProto => {
const func = decl.cast(std.zig.ast.Node.FnProto).?;
var doc_comments = try analysis.getFunctionDocComments(allocator, tree, func);
// defer if (doc_comments) |dc| allocator.free(dc);
// var abc = "abc";
// try log("{}", .{abc});
// if (std.mem.eql(u8, tree.tokenSlice(func.name_token.?), name)) return func;
var doc_comments = try analysis.getDocComments(allocator, tree, decl);
var doc = types.MarkupContent{
.kind = types.MarkupKind.Markdown,
.value = doc_comments orelse ""
@@ -157,11 +185,17 @@ pub fn completeGlobal(id: i64, document: types.TextDocument) !void {
});
},
.VarDecl => {
const vari = decl.cast(std.zig.ast.Node.VarDecl).?;
// if (std.mem.eql(u8, tree.tokenSlice(func.name_token.?), name)) return func;
const var_decl = decl.cast(std.zig.ast.Node.VarDecl).?;
var doc_comments = try analysis.getDocComments(allocator, tree, decl);
var doc = types.MarkupContent{
.kind = types.MarkupKind.Markdown,
.value = doc_comments orelse ""
};
try completions.append(types.CompletionItem{
.label = tree.tokenSlice(vari.name_token),
.label = tree.tokenSlice(var_decl.name_token),
.kind = types.CompletionItemKind.Variable,
.documentation = doc,
.detail = analysis.getVariableSignature(tree, var_decl)
});
},
else => {}