anki/ts/lib/BUILD.bazel
Damien Elmes 9aece2a7b8 rework translation handling
Instead of generating a fluent.proto file with a giant enum, create
a .json file representing the translations that downstream consumers
can use for code generation.

This enables the generation of a separate method for each translation,
with a docstring that shows the actual text, and any required arguments
listed in the function signature.

The codebase is still using the old enum for now; updating it will need
to come in future commits, and the old enum will need to be kept
around, as add-ons are referencing it.

Other changes:

- move translation code into a separate crate
- store the translations on a per-file/module basis, which will allow
us to avoid sending 1000+ strings on each JS page load in the future
- drop the undocumented support for external .ftl files, that we weren't
using
- duplicate strings in translation files are now checked for at build
time
- fix i18n test failing when run outside Bazel
- drop slog dependency in i18n module
2021-03-26 09:41:32 +10:00

75 lines
1.4 KiB
Python

load("@npm//@bazel/typescript:index.bzl", "ts_library")
load("//ts:prettier.bzl", "prettier_test")
load("//ts:eslint.bzl", "eslint_test")
load("//ts:protobuf.bzl", "protobufjs_library")
# Protobuf
#############
protobufjs_library(
name = "backend_proto",
proto = "//rslib:backend_proto_lib",
visibility = ["//visibility:public"],
)
# Translations
################
load("@rules_python//python:defs.bzl", "py_binary")
load("@py_deps//:requirements.bzl", "requirement")
py_binary(
name = "genfluent",
srcs = [
"genfluent.py",
],
deps = [
requirement("black"),
requirement("stringcase"),
],
)
genrule(
name = "fluent_gen",
outs = ["i18n_generated.ts"],
cmd = "$(location genfluent) $(location //rslib/i18n:strings.json) $@",
tools = [
"genfluent",
"//rslib/i18n:strings.json",
],
)
# Anki Library
################
ts_library(
name = "lib",
srcs = glob(["**/*.ts"]) + [":i18n_generated.ts"],
data = [
"backend_proto",
],
module_name = "anki",
tsconfig = "//:tsconfig.json",
visibility = ["//visibility:public"],
deps = [
"backend_proto",
"@npm//@fluent/bundle",
"@npm//@types/long",
"@npm//intl-pluralrules",
"@npm//tslib",
],
)
# Tests
################
prettier_test(
name = "format_check",
srcs = glob(["*.ts"]),
)
eslint_test(
name = "eslint",
srcs = glob(["*.ts"]),
)