feat(docs): add keymap upgrader
Added a documentation page with a script that upgrades deprecated key codes and behaviors to their replacements. Fixes #299
This commit is contained in:
Joel Spadin
innovaker
parent
77c16b020e
commit
5aa8a07aa9
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@ -0,0 +1,21 @@
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---
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title: Keymap Upgrader
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sidebar_label: Keymap Upgrader
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hide_title: true
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hide_table_of_contents: true
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---
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# Keymap Upgrader
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Many codes have been renamed to be more consistent with each other.
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Paste the contents of a `.keymap` file below to upgrade all deprecated codes to their replacements.
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Hover your mouse over the upgraded keymap and click the `Copy` button to copy it to your clipboard.
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You will likely need to realign columns in the upgraded keymap. The upgrader also does not handle
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codes inside a `#define`, so you will need to update those manually using
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[this list of deprecated codes and replacements](https://github.com/zmkfirmware/zmk/blob/main/docs/src/data/keymap-upgrade.js).
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import KeymapUpgrader from "@site/src/components/KeymapUpgrader/index";
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<KeymapUpgrader />
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@ -1,3 +1,5 @@
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const path = require("path");
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module.exports = {
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title: "ZMK Firmware",
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tagline: "Modern, open source keyboard firmware",
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@ -6,6 +8,7 @@ module.exports = {
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favicon: "img/favicon.ico",
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organizationName: "zmkfirmware", // Usually your GitHub org/user name.
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projectName: "zmk", // Usually your repo name.
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plugins: [path.resolve(__dirname, "src/docusaurus-tree-sitter-plugin")],
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themeConfig: {
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googleAnalytics: {
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trackingID: "UA-145201102-2",
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@ -14,16 +14,20 @@
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"@fortawesome/react-fontawesome": "^0.1.12",
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"classnames": "^2.2.6",
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"react": "^16.8.4",
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"react-async": "^10.0.1",
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"react-copy-to-clipboard": "^5.0.2",
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"react-dom": "^16.8.4",
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"react-toastify": "^6.0.9"
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"react-toastify": "^6.0.9",
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"web-tree-sitter": "^0.17.1"
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},
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"devDependencies": {
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"eslint": "^7.12.0",
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"eslint-config-prettier": "^6.14.0",
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"eslint-plugin-mdx": "^1.8.2",
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"eslint-plugin-react": "^7.21.5",
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"prettier": "2.1.2"
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"null-loader": "^3.0.0",
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"prettier": "2.1.2",
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"string-replace-loader": "2.3"
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}
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},
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"node_modules/@algolia/cache-browser-local-storage": {
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@ -11321,6 +11325,14 @@
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"prop-types": "15.7.2"
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}
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},
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"node_modules/react-async": {
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"version": "10.0.1",
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"resolved": "https://registry.npmjs.org/react-async/-/react-async-10.0.1.tgz",
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"integrity": "sha512-ORUz5ca0B57QgBIzEZM5SuhJ6xFjkvEEs0gylLNlWf06vuVcLZsjIw3wx58jJkZG38p+0nUAxRgFW2b7mnVZzA==",
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"peerDependencies": {
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"react": ">=16.3.1"
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}
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},
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"node_modules/react-base16-styling": {
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"version": "0.6.0",
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"resolved": "https://registry.npmjs.org/react-base16-styling/-/react-base16-styling-0.6.0.tgz",
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@ -13334,6 +13346,45 @@
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"resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz",
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"integrity": "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ=="
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},
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"node_modules/string-replace-loader": {
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"version": "2.3.0",
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"resolved": "https://registry.npmjs.org/string-replace-loader/-/string-replace-loader-2.3.0.tgz",
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"integrity": "sha512-HYBIHStViMKLZC/Lehxy42OuwsBaPzX/LjcF5mkJlE2SnHXmW6SW6eiHABTXnY8ZCm/REbdJ8qnA0ptmIzN0Ng==",
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"dev": true,
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"dependencies": {
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"loader-utils": "^1.2.3",
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"schema-utils": "^2.6.5"
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},
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"peerDependencies": {
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"webpack": "1 || 2 || 3 || 4"
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}
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},
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"node_modules/string-replace-loader/node_modules/json5": {
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"version": "1.0.1",
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"resolved": "https://registry.npmjs.org/json5/-/json5-1.0.1.tgz",
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"integrity": "sha512-aKS4WQjPenRxiQsC93MNfjx+nbF4PAdYzmd/1JIj8HYzqfbu86beTuNgXDzPknWk0n0uARlyewZo4s++ES36Ow==",
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"dev": true,
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"dependencies": {
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"minimist": "^1.2.0"
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},
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"bin": {
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"json5": "lib/cli.js"
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}
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},
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"node_modules/string-replace-loader/node_modules/loader-utils": {
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"version": "1.4.0",
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"resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-1.4.0.tgz",
|
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"integrity": "sha512-qH0WSMBtn/oHuwjy/NucEgbx5dbxxnxup9s4PVXJUDHZBQY+s0NWA9rJf53RBnQZxfch7euUui7hpoAPvALZdA==",
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"dev": true,
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"dependencies": {
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"big.js": "^5.2.2",
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"emojis-list": "^3.0.0",
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"json5": "^1.0.1"
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},
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"engines": {
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"node": ">=4.0.0"
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}
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},
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"node_modules/string-width": {
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"version": "4.2.0",
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"resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.0.tgz",
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@ -14794,6 +14845,7 @@
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"version": "1.2.13",
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"resolved": "https://registry.npmjs.org/fsevents/-/fsevents-1.2.13.tgz",
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"integrity": "sha512-oWb1Z6mkHIskLzEJ/XWX0srkpkTQ7vaopMQkyaEIoq0fmtFVxOthb8cCxeT+p3ynTdkk/RZwbgG4brR5BeWECw==",
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"hasInstallScript": true,
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"optional": true,
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"dependencies": {
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"bindings": "1.5.0",
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@ -14929,6 +14981,11 @@
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"url": "https://github.com/sponsors/wooorm"
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}
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},
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"node_modules/web-tree-sitter": {
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"version": "0.17.1",
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"resolved": "https://registry.npmjs.org/web-tree-sitter/-/web-tree-sitter-0.17.1.tgz",
|
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"integrity": "sha512-QgaeV+wmlB1Qaw9rS5a0ZDBt8GRcKkF+hGNSVxQ/HLm1lPCow3BKOhoILaXkYm7YozCcL7TjppRADBwFJugbuA=="
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},
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"node_modules/webidl-conversions": {
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"version": "4.0.2",
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"resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-4.0.2.tgz",
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@ -15202,6 +15259,7 @@
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"version": "1.2.13",
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"resolved": "https://registry.npmjs.org/fsevents/-/fsevents-1.2.13.tgz",
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"integrity": "sha512-oWb1Z6mkHIskLzEJ/XWX0srkpkTQ7vaopMQkyaEIoq0fmtFVxOthb8cCxeT+p3ynTdkk/RZwbgG4brR5BeWECw==",
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"hasInstallScript": true,
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"optional": true,
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"dependencies": {
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"bindings": "1.5.0",
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@ -26900,6 +26958,12 @@
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"prop-types": "15.7.2"
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}
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},
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"react-async": {
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"version": "10.0.1",
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"resolved": "https://registry.npmjs.org/react-async/-/react-async-10.0.1.tgz",
|
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"integrity": "sha512-ORUz5ca0B57QgBIzEZM5SuhJ6xFjkvEEs0gylLNlWf06vuVcLZsjIw3wx58jJkZG38p+0nUAxRgFW2b7mnVZzA==",
|
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"requires": {}
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},
|
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"react-base16-styling": {
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"version": "0.6.0",
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"resolved": "https://registry.npmjs.org/react-base16-styling/-/react-base16-styling-0.6.0.tgz",
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@ -28878,6 +28942,38 @@
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}
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}
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},
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"string-replace-loader": {
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"version": "2.3.0",
|
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"resolved": "https://registry.npmjs.org/string-replace-loader/-/string-replace-loader-2.3.0.tgz",
|
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"integrity": "sha512-HYBIHStViMKLZC/Lehxy42OuwsBaPzX/LjcF5mkJlE2SnHXmW6SW6eiHABTXnY8ZCm/REbdJ8qnA0ptmIzN0Ng==",
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"dev": true,
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"requires": {
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"loader-utils": "^1.2.3",
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"schema-utils": "^2.6.5"
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},
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"dependencies": {
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"json5": {
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"version": "1.0.1",
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"resolved": "https://registry.npmjs.org/json5/-/json5-1.0.1.tgz",
|
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"integrity": "sha512-aKS4WQjPenRxiQsC93MNfjx+nbF4PAdYzmd/1JIj8HYzqfbu86beTuNgXDzPknWk0n0uARlyewZo4s++ES36Ow==",
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"dev": true,
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"requires": {
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"minimist": "^1.2.0"
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}
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},
|
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"loader-utils": {
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"version": "1.4.0",
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"resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-1.4.0.tgz",
|
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"integrity": "sha512-qH0WSMBtn/oHuwjy/NucEgbx5dbxxnxup9s4PVXJUDHZBQY+s0NWA9rJf53RBnQZxfch7euUui7hpoAPvALZdA==",
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"dev": true,
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"requires": {
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"big.js": "^5.2.2",
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"emojis-list": "^3.0.0",
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"json5": "^1.0.1"
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}
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}
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}
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},
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"string-width": {
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"version": "4.2.0",
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"resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.0.tgz",
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@ -30421,6 +30517,11 @@
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"resolved": "https://registry.npmjs.org/web-namespaces/-/web-namespaces-1.1.4.tgz",
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"integrity": "sha512-wYxSGajtmoP4WxfejAPIr4l0fVh+jeMXZb08wNc0tMg6xsfZXj3cECqIK0G7ZAqUq0PP8WlMDtaOGVBTAWztNw=="
|
||||
},
|
||||
"web-tree-sitter": {
|
||||
"version": "0.17.1",
|
||||
"resolved": "https://registry.npmjs.org/web-tree-sitter/-/web-tree-sitter-0.17.1.tgz",
|
||||
"integrity": "sha512-QgaeV+wmlB1Qaw9rS5a0ZDBt8GRcKkF+hGNSVxQ/HLm1lPCow3BKOhoILaXkYm7YozCcL7TjppRADBwFJugbuA=="
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},
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"webidl-conversions": {
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"version": "4.0.2",
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"resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-4.0.2.tgz",
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@ -21,9 +21,11 @@
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"@fortawesome/react-fontawesome": "^0.1.12",
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"classnames": "^2.2.6",
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"react": "^16.8.4",
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"react-async": "^10.0.1",
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"react-copy-to-clipboard": "^5.0.2",
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"react-dom": "^16.8.4",
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"react-toastify": "^6.0.9"
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"react-toastify": "^6.0.9",
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"web-tree-sitter": "^0.17.1"
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},
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"browserslist": {
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"production": [
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@ -42,6 +44,8 @@
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"eslint-config-prettier": "^6.14.0",
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"eslint-plugin-mdx": "^1.8.2",
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"eslint-plugin-react": "^7.21.5",
|
||||
"prettier": "2.1.2"
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||||
"null-loader": "^3.0.0",
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"prettier": "2.1.2",
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"string-replace-loader": "2.3"
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}
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}
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@ -35,6 +35,7 @@ module.exports = {
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"codes/applications",
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"codes/input-assist",
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"codes/power",
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"codes/keymap-upgrader",
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],
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Development: [
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"development/clean-room",
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@ -0,0 +1,47 @@
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/*
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* Copyright (c) 2020 The ZMK Contributors
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*
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* SPDX-License-Identifier: CC-BY-NC-SA-4.0
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*/
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import React from "react";
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import { useAsync } from "react-async";
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import { initParser, upgradeKeymap } from "@site/src/keymap-upgrade";
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import CodeBlock from "@theme/CodeBlock";
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import styles from "./styles.module.css";
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export default function KeymapUpgrader() {
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const { error, isPending } = useAsync(initParser);
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if (isPending) {
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return <p>Loading...</p>;
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}
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if (error) {
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return <p className="error">Error: {error.message}</p>;
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}
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return <Editor />;
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}
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function Editor() {
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const [keymap, setKeymap] = React.useState("");
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const upgraded = upgradeKeymap(keymap);
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return (
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<div>
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<textarea
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className={styles.editor}
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placeholder="Paste keymap here"
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spellCheck={false}
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value={keymap}
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onChange={(e) => setKeymap(e.target.value)}
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></textarea>
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<div className={styles.result}>
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<CodeBlock metastring={'title="Upgraded Keymap"'}>{upgraded}</CodeBlock>
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</div>
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</div>
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);
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}
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@ -0,0 +1,26 @@
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/*
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* Copyright (c) 2020 The ZMK Contributors
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*
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* SPDX-License-Identifier: CC-BY-NC-SA-4.0
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*/
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.editor {
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font-family: var(--ifm-font-family-monospace);
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font-size: var(--ifm-font-size-base);
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line-height: var(--ifm-pre-line-height);
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tab-size: 4;
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color: var(--ifm-pre-color);
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background-color: var(--ifm-pre-background);
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border: none;
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border-radius: var(--ifm-pre-border-radius);
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width: 100%;
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min-height: 10em;
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padding: var(--ifm-pre-padding);
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}
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.result {
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tab-size: 4;
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}
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@ -0,0 +1,84 @@
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/*
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* Copyright (c) 2020 The ZMK Contributors
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*
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* SPDX-License-Identifier: CC-BY-NC-SA-4.0
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*/
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export const Codes = {
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NUM_1: "N1",
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NUM_2: "N2",
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NUM_3: "N3",
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NUM_4: "N4",
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NUM_5: "N5",
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NUM_6: "N6",
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NUM_7: "N7",
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NUM_8: "N8",
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NUM_9: "N9",
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NUM_0: "N0",
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BKSP: "BSPC",
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SPC: "SPACE",
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EQL: "EQUAL",
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TILD: "TILDE",
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SCLN: "SEMI",
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QUOT: "SQT",
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GRAV: "GRAVE",
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CMMA: "COMMA",
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PRSC: "PSCRN",
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SCLK: "SLCK",
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PAUS: "PAUSE_BREAK",
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PGUP: "PG_UP",
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PGDN: "PG_DN",
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RARW: "RIGHT",
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LARW: "LEFT",
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DARW: "DOWN",
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UARW: "UP",
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KDIV: "KP_DIVIDE",
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KMLT: "KP_MULTIPLY",
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KMIN: "KP_MINUS",
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KPLS: "KP_PLUS",
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UNDO: "K_UNDO",
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CUT: "K_CUT",
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COPY: "K_COPY",
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PSTE: "K_PASTE",
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VOLU: "K_VOL_UP",
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VOLD: "K_VOL_DN",
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CURU: "DLLR",
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LPRN: "LPAR",
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RPRN: "RPAR",
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LCUR: "LBRC",
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RCUR: "RBRC",
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CRRT: "CARET",
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PRCT: "PRCNT",
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LABT: "LT",
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RABT: "GT",
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COLN: "COLON",
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KSPC: null,
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ATSN: "AT",
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BANG: "EXCL",
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LCTL: "LCTRL",
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LSFT: "LSHFT",
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RCTL: "RCTRL",
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RSFT: "RSHFT",
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M_NEXT: "C_NEXT",
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M_PREV: "C_PREV",
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M_STOP: "C_STOP",
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M_EJCT: "C_EJECT",
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M_PLAY: "C_PP",
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M_MUTE: "C_MUTE",
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M_VOLU: "C_VOL_UP",
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M_VOLD: "C_VOL_DN",
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GUI: "K_CMENU",
|
||||
MOD_LCTL: "LCTRL",
|
||||
MOD_LSFT: "LSHFT",
|
||||
MOD_LALT: "LALT",
|
||||
MOD_LGUI: "LGUI",
|
||||
MOD_RCTL: "RCTRL",
|
||||
MOD_RSFT: "RSHFT",
|
||||
MOD_RALT: "RALT",
|
||||
MOD_RGUI: "RGUI",
|
||||
};
|
||||
|
||||
export const Behaviors = {
|
||||
cp: "kp",
|
||||
inc_dec_cp: "inc_dec_kp",
|
||||
};
|
||||
|
|
@ -0,0 +1,39 @@
|
|||
module.exports = function () {
|
||||
return {
|
||||
configureWebpack(config, isServer) {
|
||||
let rules = [];
|
||||
|
||||
// Tree-sitter is only used for client-side code.
|
||||
// Don't try to load it on the server.
|
||||
if (isServer) {
|
||||
rules.push({
|
||||
test: /web-tree-sitter/,
|
||||
loader: "null-loader",
|
||||
});
|
||||
} else {
|
||||
// web-tree-sitter has a hard-coded path to tree-sitter.wasm,
|
||||
// (see https://github.com/tree-sitter/tree-sitter/issues/559)
|
||||
// which some browsers treat as absolute and others as relative.
|
||||
// This breaks everything. Rewrite it to always use an absolute path.
|
||||
rules.push({
|
||||
test: /tree-sitter\.js$/,
|
||||
loader: "string-replace-loader",
|
||||
options: {
|
||||
search: '"tree-sitter.wasm"',
|
||||
replace: '"/tree-sitter.wasm"',
|
||||
strict: true,
|
||||
},
|
||||
});
|
||||
}
|
||||
|
||||
return {
|
||||
// web-tree-sitter tries to import "fs", which can be ignored.
|
||||
// https://github.com/tree-sitter/tree-sitter/issues/466
|
||||
node: {
|
||||
fs: "empty",
|
||||
},
|
||||
module: { rules },
|
||||
};
|
||||
},
|
||||
};
|
||||
};
|
||||
|
|
@ -0,0 +1,232 @@
|
|||
import Parser from "web-tree-sitter";
|
||||
|
||||
import { Codes, Behaviors } from "./data/keymap-upgrade";
|
||||
|
||||
let Devicetree;
|
||||
|
||||
export async function initParser() {
|
||||
await Parser.init();
|
||||
Devicetree = await Parser.Language.load("/tree-sitter-devicetree.wasm");
|
||||
}
|
||||
|
||||
function createParser() {
|
||||
if (!Devicetree) {
|
||||
throw new Error("Parser not loaded. Call initParser() first.");
|
||||
}
|
||||
|
||||
const parser = new Parser();
|
||||
parser.setLanguage(Devicetree);
|
||||
return parser;
|
||||
}
|
||||
|
||||
export function upgradeKeymap(text) {
|
||||
const parser = createParser();
|
||||
const tree = parser.parse(text);
|
||||
|
||||
const edits = [...upgradeBehaviors(tree), ...upgradeKeycodes(tree)];
|
||||
|
||||
return applyEdits(text, edits);
|
||||
}
|
||||
|
||||
class TextEdit {
|
||||
/**
|
||||
* Creates a text edit to replace a range or node with new text.
|
||||
* Construct with one of:
|
||||
*
|
||||
* * `Edit(startIndex, endIndex, newText)`
|
||||
* * `Edit(node, newText)`
|
||||
*/
|
||||
constructor(startIndex, endIndex, newText) {
|
||||
if (typeof startIndex !== "number") {
|
||||
const node = startIndex;
|
||||
newText = endIndex;
|
||||
startIndex = node.startIndex;
|
||||
endIndex = node.endIndex;
|
||||
}
|
||||
|
||||
/** @type number */
|
||||
this.startIndex = startIndex;
|
||||
/** @type number */
|
||||
this.endIndex = endIndex;
|
||||
/** @type string */
|
||||
this.newText = newText;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Upgrades deprecated behavior references.
|
||||
* @param {Parser.Tree} tree
|
||||
*/
|
||||
function upgradeBehaviors(tree) {
|
||||
/** @type TextEdit[] */
|
||||
let edits = [];
|
||||
|
||||
const query = Devicetree.query("(reference label: (identifier) @ref)");
|
||||
const matches = query.matches(tree.rootNode);
|
||||
|
||||
for (const { captures } of matches) {
|
||||
const node = findCapture("ref", captures);
|
||||
if (node) {
|
||||
edits.push(...getUpgradeEdits(node, Behaviors));
|
||||
}
|
||||
}
|
||||
|
||||
return edits;
|
||||
}
|
||||
|
||||
/**
|
||||
* Upgrades deprecated key code identifiers.
|
||||
* @param {Parser.Tree} tree
|
||||
*/
|
||||
function upgradeKeycodes(tree) {
|
||||
/** @type TextEdit[] */
|
||||
let edits = [];
|
||||
|
||||
// No need to filter to the bindings array. The C preprocessor would have
|
||||
// replaced identifiers anywhere, so upgrading all identifiers preserves the
|
||||
// original behavior of the keymap (even if that behavior wasn't intended).
|
||||
const query = Devicetree.query("(identifier) @name");
|
||||
const matches = query.matches(tree.rootNode);
|
||||
|
||||
for (const { captures } of matches) {
|
||||
const node = findCapture("name", captures);
|
||||
if (node) {
|
||||
edits.push(...getUpgradeEdits(node, Codes, keycodeReplaceHandler));
|
||||
}
|
||||
}
|
||||
|
||||
return edits;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param {Parser.SyntaxNode} node
|
||||
* @param {string | null} replacement
|
||||
* @returns TextEdit[]
|
||||
*/
|
||||
function keycodeReplaceHandler(node, replacement) {
|
||||
if (replacement) {
|
||||
return [new TextEdit(node, replacement)];
|
||||
}
|
||||
|
||||
const nodes = findBehaviorNodes(node);
|
||||
|
||||
if (nodes.length === 0) {
|
||||
console.warn(
|
||||
`Found deprecated code "${node.text}" but it is not a parameter to a behavior`
|
||||
);
|
||||
return [new TextEdit(node, `/* "${node.text}" no longer exists */`)];
|
||||
}
|
||||
|
||||
const oldText = nodes.map((n) => n.text).join(" ");
|
||||
const newText = `&none /* "${oldText}" no longer exists */`;
|
||||
|
||||
const startIndex = nodes[0].startIndex;
|
||||
const endIndex = nodes[nodes.length - 1].endIndex;
|
||||
|
||||
return [new TextEdit(startIndex, endIndex, newText)];
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the node for the named capture.
|
||||
* @param {string} name
|
||||
* @param {any[]} captures
|
||||
* @returns {Parser.SyntaxNode | null}
|
||||
*/
|
||||
function findCapture(name, captures) {
|
||||
for (const c of captures) {
|
||||
if (c.name === name) {
|
||||
return c.node;
|
||||
}
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Given a parameter to a keymap behavior, returns a list of nodes beginning
|
||||
* with the behavior and including all parameters.
|
||||
* Returns an empty array if no behavior was found.
|
||||
* @param {Parser.SyntaxNode} paramNode
|
||||
*/
|
||||
function findBehaviorNodes(paramNode) {
|
||||
// Walk backwards from the given parameter to find the behavior reference.
|
||||
let behavior = paramNode.previousNamedSibling;
|
||||
while (behavior && behavior.type !== "reference") {
|
||||
behavior = behavior.previousNamedSibling;
|
||||
}
|
||||
|
||||
if (!behavior) {
|
||||
return [];
|
||||
}
|
||||
|
||||
// Walk forward from the behavior to collect all its parameters.
|
||||
|
||||
let nodes = [behavior];
|
||||
let param = behavior.nextNamedSibling;
|
||||
while (param && param.type !== "reference") {
|
||||
nodes.push(param);
|
||||
param = param.nextNamedSibling;
|
||||
}
|
||||
|
||||
return nodes;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets a list of text edits to apply based on a node and a map of text
|
||||
* replacements.
|
||||
*
|
||||
* If replaceHandler is given, it will be called if the node matches a
|
||||
* deprecated value and it should return the text edits to apply.
|
||||
*
|
||||
* @param {Parser.SyntaxNode} node
|
||||
* @param {Map<string, string | null>} replacementMap
|
||||
* @param {(node: Parser.SyntaxNode, replacement: string | null) => TextEdit[]} replaceHandler
|
||||
*/
|
||||
function getUpgradeEdits(node, replacementMap, replaceHandler = undefined) {
|
||||
for (const [deprecated, replacement] of Object.entries(replacementMap)) {
|
||||
if (node.text === deprecated) {
|
||||
if (replaceHandler) {
|
||||
return replaceHandler(node, replacement);
|
||||
} else {
|
||||
return [new TextEdit(node, replacement)];
|
||||
}
|
||||
}
|
||||
}
|
||||
return [];
|
||||
}
|
||||
|
||||
/**
|
||||
* Sorts a list of text edits in ascending order by position.
|
||||
* @param {TextEdit[]} edits
|
||||
*/
|
||||
function sortEdits(edits) {
|
||||
return edits.sort((a, b) => a.startIndex - b.startIndex);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns a string with text replacements applied.
|
||||
* @param {string} text
|
||||
* @param {TextEdit[]} edits
|
||||
*/
|
||||
function applyEdits(text, edits) {
|
||||
edits = sortEdits(edits);
|
||||
|
||||
/** @type string[] */
|
||||
const chunks = [];
|
||||
let currentIndex = 0;
|
||||
|
||||
for (const edit of edits) {
|
||||
if (edit.startIndex < currentIndex) {
|
||||
console.warn("discarding overlapping edit", edit);
|
||||
continue;
|
||||
}
|
||||
|
||||
chunks.push(text.substring(currentIndex, edit.startIndex));
|
||||
chunks.push(edit.newText);
|
||||
currentIndex = edit.endIndex;
|
||||
}
|
||||
|
||||
chunks.push(text.substring(currentIndex));
|
||||
|
||||
return chunks.join("");
|
||||
}
|
||||
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Reference in New Issue