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update config gen to work with vscode-zig

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Techatrix 2023-03-13 22:51:29 +01:00 committed by Lee Cannon
parent dc7efa591c
commit bbc082d102
1 changed files with 38 additions and 7 deletions
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45
src/config_gen/config_gen.zig
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@ -186,19 +186,19 @@ fn generateVSCodeConfigFile(allocator: std.mem.Allocator, config: Config, path:
configuration.deinit(allocator);
}
configuration.putAssumeCapacityNoClobber("trace.server", .{
configuration.putAssumeCapacityNoClobber("zig.trace.server", .{
.scope = "window",
.type = "string",
.@"enum" = &.{ "off", "message", "verbose" },
.@"enum" = &.{ "off", "messages", "verbose" },
.description = "Traces the communication between VS Code and the language server.",
.default = .{ .String = "off" },
});
configuration.putAssumeCapacityNoClobber("check_for_update", .{
configuration.putAssumeCapacityNoClobber("zig.zls.checkForUpdate", .{
.type = "boolean",
.description = "Whether to automatically check for new updates",
.default = .{ .Bool = true },
});
configuration.putAssumeCapacityNoClobber("path", .{
configuration.putAssumeCapacityNoClobber("zig.zls.path", .{
.type = "string",
.description = "Path to `zls` executable. Example: `C:/zls/zig-cache/bin/zls.exe`.",
.format = "path",
@ -206,10 +206,16 @@ fn generateVSCodeConfigFile(allocator: std.mem.Allocator, config: Config, path:
});
for (config.options) |option| {
const name = try std.fmt.allocPrint(allocator, "zls.{s}", .{option.name});
const snake_case_name = try std.fmt.allocPrint(allocator, "zig.zls.{s}", .{option.name});
defer allocator.free(snake_case_name);
const name = try snakeCaseToCamelCase(allocator, snake_case_name);
var parser = std.json.Parser.init(allocator, false);
const default = (try parser.parse(option.default)).root;
defer parser.deinit();
var value = try parser.parse(option.default);
defer value.deinit();
const default = value.root;
configuration.putAssumeCapacityNoClobber(name, .{
.type = try zigTypeToTypescript(option.type),
@ -230,6 +236,26 @@ fn generateVSCodeConfigFile(allocator: std.mem.Allocator, config: Config, path:
try buffered_writer.flush();
}
fn snakeCaseToCamelCase(allocator: std.mem.Allocator, str: []const u8) error{OutOfMemory}![]u8 {
const underscore_count = std.mem.count(u8, str, "_");
var result = try allocator.alloc(u8, str.len - underscore_count);
var i: usize = 0;
var j: usize = 0;
while (i < str.len) : (i += 1) {
if (str[i] != '_') {
result[j] = str[i];
j += 1;
continue;
}
if (i + 1 < str.len and 'a' <= str[i + 1] and str[i + 1] <= 'z') {
result[j] = std.ascii.toUpper(str[i + 1]);
i += 1;
j += 1;
}
}
return result;
}
/// Tokenizer for a langref.html.in file
/// example file: https://raw.githubusercontent.com/ziglang/zig/master/doc/langref.html.in
/// this is a modified version from https://github.com/ziglang/zig/blob/master/doc/docgen.zig
@ -931,10 +957,15 @@ pub fn main() !void {
\\
);
} else if (std.mem.eql(u8, argname, "--vscode-config-path")) {
maybe_vscode_config_path = args_it.next() orelse {
const vscode_config_path = args_it.next() orelse {
try stderr.print("Expected output path after --vscode-config-path argument.\n", .{});
return;
};
if (!std.fs.path.isAbsolute(vscode_config_path)) {
try stderr.print("Expected absolute path after --vscode-config-path but got `{s}`", .{vscode_config_path});
return;
}
maybe_vscode_config_path = vscode_config_path;
} else if (std.mem.eql(u8, argname, "--generate-version-data")) {
maybe_data_file_version = args_it.next() orelse {
try stderr.print("Expected version after --generate-version-data argument.\n", .{});