refactor(web): move lm-worker → worker-thread 🏗️

tsconfig.json

@@ -10,7 +10,6 @@
     { "path": "./common/web/gesture-recognizer/tsconfig.json" },
     { "path": "./common/web/gesture-recognizer/src/tools/unit-test-resources/tsconfig.json" },
     { "path": "./common/web/keyman-version" },
-    { "path": "./common/web/lm-worker/" },
     { "path": "./common/web/recorder/tsconfig.json" },
     { "path": "./common/web/sentry-manager/src/tsconfig.json" },
     { "path": "./common/web/types/" },
@@ -43,6 +42,7 @@
     { "path": "./web/src/tsconfig.all.json" },
     { "path": "./web/src/engine/predictive-text/types/" },
     { "path": "./web/src/engine/predictive-text/worker-main/tsconfig.all.json" },
+    { "path": "./web/src/engine/predictive-text/worker-thread" },
     // { "path": "./web/tools/recorder/tsconfig.json" },
     // { "path": "./web/tools/sourcemap-root/tsconfig.json" },
   ]

web/README.md

@@ -89,7 +89,7 @@ graph TD;
     Wordbreakers["@keymanapp/models-wordbreakers<br>(/common/models/wordbreakers)"];
     Models["@keymanapp/models-templates<br>(/common/models/templates)"];
     Models-->WebUtils;
-    LMWorker["@keymanapp/lm-worker<br>(/common/web/lm-worker)"];
+    LMWorker["@keymanapp/lm-worker<br>(/web/src/engine/predictive-text/worker-thread)"];
     LMWorker-->Models;
     LMWorker-->Wordbreakers;
     LMLayer["@keymanapp/lexical-model-layer<br>(/web/src/engine/predictive-text/worker-main)"];

web/src/app/browser/build.sh

@@ -79,7 +79,7 @@ compile_and_copy() {
   local PROFILE_DEST="$KEYMAN_ROOT/web/build/profiling/"
   mkdir -p "$PROFILE_DEST"
   cp "${BUILD_ROOT}/filesize-profile.log"                               "$PROFILE_DEST/web-engine-filesize.log"
-  cp "$KEYMAN_ROOT/common/web/lm-worker/build/filesize-profile.log"     "$PROFILE_DEST/lm-worker-filesize.log"
+  cp "$KEYMAN_ROOT/web/src/engine/predictive-text/worker-thread/build/filesize-profile.log"     "$PROFILE_DEST/lm-worker-filesize.log"
 }
 
 builder_run_action configure verify_npm_setup

web/src/engine/predictive-text/worker-main/build.sh

@@ -22,7 +22,7 @@ BUNDLE_CMD="node $KEYMAN_ROOT/common/web/es-bundling/build/common-bundle.mjs"
 builder_describe "Builds the lm-layer module" \
   "@/common/web/keyman-version" \
   "@/common/web/es-bundling" \
-  "@/common/web/lm-worker" \
+  "@/web/src/engine/predictive-text/worker-thread" \
   "clean" \
   "configure" \
   "build" \

web/src/engine/predictive-text/worker-main/unit_tests/test.sh

@@ -57,9 +57,9 @@ if builder_start_action test:libraries; then
   "$KEYMAN_ROOT/common/models/templates/build.sh" test $TEST_OPTS
   popd
 
-  pushd "$KEYMAN_ROOT/common/web/lm-worker"
+  pushd "$KEYMAN_ROOT/web/src/engine/predictive-text/worker-thread"
   echo
-  echo "### Running ${BUILDER_TERM_START}common/web/lm-worker${BUILDER_TERM_END} tests"
+  echo "### Running ${BUILDER_TERM_START}web/src/engine/predictive-text/worker-thread${BUILDER_TERM_END} tests"
   ./build.sh test $TEST_OPTS
   popd
 

common/web/lm-worker/build-polyfiller.js → web/src/engine/predictive-text/worker-thread/build-polyfiller.js

@@ -166,7 +166,7 @@ let fullWorkerConcatenation = concatScriptsAndSourcemaps(sourceFileSet, destFile
 // New stage:  cleaning the sourcemaps
 
 // Sources are being passed into the sourcemap concatenator via our working directory.
-let sourceRoot = '@keymanapp/keyman/common/web/lm-worker/';
+let sourceRoot = '@keymanapp/keyman/web/src/engine/predictive-text/worker-thread/';
 fullWorkerConcatenation.sourcemapJSON.sourceRoot = sourceRoot;
 
 // End "cleaning the sourcemaps"

common/web/lm-worker/build.sh → web/src/engine/predictive-text/worker-thread/build.sh

@@ -6,7 +6,7 @@
 ## START STANDARD BUILD SCRIPT INCLUDE
 # adjust relative paths as necessary
 THIS_SCRIPT="$(readlink -f "${BASH_SOURCE[0]}")"
-. "${THIS_SCRIPT%/*}/../../../resources/build/builder.inc.sh"
+. "${THIS_SCRIPT%/*}/../../../../../resources/build/builder.inc.sh"
 ## END STANDARD BUILD SCRIPT INCLUDE
 
 . "$KEYMAN_ROOT/resources/shellHelperFunctions.sh"
@@ -17,7 +17,7 @@ WORKER_OUTPUT_FILENAME=build/lib/worker-main.js
 INTERMEDIATE=./build/intermediate
 LIB=./build/lib
 
-bundle_cmd="node ../es-bundling/build/common-bundle.mjs"
+bundle_cmd="node ${KEYMAN_ROOT}/common/web/es-bundling/build/common-bundle.mjs"
 
 SRCMAP_CLEANER="node $KEYMAN_ROOT/web/build/tools/building/sourcemap-root/index.js"
 
@@ -34,7 +34,7 @@ builder_describe \
 
 builder_describe_outputs \
   configure     /node_modules \
-  build         /common/web/lm-worker/$LIB/worker-main.wrapped.min.js
+  build         "/web/src/engine/predictive-text/worker-thread/${LIB}/worker-main.wrapped.min.js"
 
 builder_parse "$@"
 
@@ -65,7 +65,7 @@ function do_build() {
   $bundle_cmd src/main/worker-main.ts \
     --out $INTERMEDIATE/worker-main.js \
     --target "es6" \
-    --sourceRoot '@keymanapp/keyman/common/web/lm-worker/src/main'
+    --sourceRoot '@keymanapp/keyman/web/src/engine/predictive-text/worker-thread/src/main'
 
   $SRCMAP_CLEANER \
     $INTERMEDIATE/worker-main.js.map \
@@ -77,7 +77,7 @@ function do_build() {
     --minify \
     --profile build/filesize-profile.log \
     --target "es6" \
-    --sourceRoot '@keymanapp/keyman/common/web/lm-worker/src/main'
+    --sourceRoot '@keymanapp/keyman/web/src/engine/predictive-text/worker-thread/src/main'
 
   $SRCMAP_CLEANER \
     $INTERMEDIATE/worker-main.min.js.map \

web/src/engine/predictive-text/worker-thread/tsconfig.json

@@ -0,0 +1,32 @@
+{
+  "extends": "../../../../tsconfig.base.json",
+
+  "compilerOptions": {
+    "baseUrl": "./",
+    "outDir": "build/obj",
+    "tsBuildInfoFile": "build/obj/tsconfig.tsbuildinfo",
+    "rootDir": "./src/main",
+    // To help better support legacy Android devices
+    "downlevelIteration": true,
+    // Facilitates & simplifies stitching together the worker sourcemaps during the polyfill-concatenation step.
+    "inlineSourceMap": true,
+    // May not be set at the same time as the prior setting.
+    "sourceMap": false,
+
+    // As this one is the one that directly interfaces with the worker (from the inside)
+    "lib": ["webworker", "es6"],
+  },
+  "references": [
+    // types
+    { "path": "../../../../../common/models/types" },
+    { "path": "../types" },
+    // modules
+    { "path": "../../../../../common/web/keyman-version" },
+    { "path": "../../../../../common/web/utils" },
+    { "path": "../../../../../common/models/templates" },
+    { "path": "../../../../../common/models/wordbreakers" },
+  ],
+  "include": [
+    "src/main/**/*.ts"
+  ]
+}