vscode/extensions/json-language-features/CONTRIBUTING.md
Robo b5a6aa14a8
feat: switch to npm as default package manager (#226927)
* feat: move from yarn to npm

* chore: skip yarn.lock files

* fix: playwright download

* chore: fix compile and hygiene

* chore: bump vsce@2.17.0

Refs 8b49e9dfdf

* test: update results for bat and sh colorizer tests

* fix: add missing lock files for windows

* fix: switch to legacy-peer-deps

* chore: update markdown-it@14.1.0

Refs 737c95a129

esbuild step in extensions-ci-pr was previously using markdown-it
from root which had userland punycode and was able to compile successfully.

* ci: increase pr timeout for windows integration tests

* chore: fix product build

* build: ignore extension dev dependency for rcedit

* build: fix working directory inside container

* build: fix dependency generation

* npm: update dependencies

* ci: use global npmrc

* ci: update cache

* ci: setup global npmrc for private npm auth

* build: fix extension bundling

* chore: sync npm dependencies

* ci: debug env variables for container

* ci: fix win32 cli pipeline

* build: fix npmrc config usage for build/ and remote/ dirs

* fix: windows build

* fix: container builds

* fix: markdown-language-features tests and bundling

```
[03:58:22] Error: Command failed: /Users/demohan/.nvm/versions/node/v20.15.1/bin/node /Users/demohan/github/vscode/extensions/markdown-language-features/esbuild-notebook.js --outputRoot /Users/demohan/github/vscode/.build/extensions/markdown-language-features
✘ [ERROR] Could not resolve "punycode"

    extensions/markdown-language-features/node_modules/markdown-it/lib/index.js:14:27:
      14 │ var punycode     = require('punycode');
         ╵                            ~~~~~~~~~~

  The package "punycode" wasn't found on the file system but is built into node. Are you trying to bundle for node? You can use "platform: 'node'" to do that, which will remove this error.
```

Adds userland package based on beed9aee2c

* fix: container builds for distro

* chore: update yarn occurrences

* fixup! chore: bump vsce@2.17.0

Uses the closest version to `main` branch that does not
include d3cc84cdec
while still having the fix 8b49e9dfdf

* chore: sync npm dependencies

* chore: sync npm dependencies

* chore: sync npm dependencies

* chore: throw error when yarn is used for installation

* chore: add review feedback

* chore: switch exec => run where needed

* chore: npm sync dependencies

* fix: markdown-language-features bundling

```
✘ [ERROR] Could not resolve "punycode"

    extensions/markdown-language-features/node_modules/markdown-it/lib/index.js:14:27:
      14 │ var punycode     = require('punycode');
         ╵                            ~~~~~~~~~~

  The package "punycode" wasn't found on the file system but is built into node. Are you trying to bundle for node? You can use "platform: 'node'" to do that, which will remove this error.
```

Adds missing userland package based on markdown-it/markdown-it@beed9ae,
can be removed once we update markdown-it >= 14.1.0

* ci: rename no-yarn-lock-changes.yml

* chore: sync npm dependencies

* ci: restore no-yarn-lock-changes.yml

We can disable it in a separate PR to keep the required
checks happy and also need workflow edit perms.

* chore: sync npm dependencies

* ci: rebuild cache

* ci: fix no-package-lock-changes.yml

* chore: bump distro

* chore: rm yarn.lock files

* chore: rm yarn.lock files without dependencies

* chore: add vscode-selfhost-import-aid to postinstall dirs

* chore: bump distro
2024-09-06 22:18:02 +09:00

3.2 KiB

Setup

  • Clone microsoft/vscode
  • Run npm i at /, this will install
    • Dependencies for /extension/json-language-features/
    • Dependencies for /extension/json-language-features/server/
    • devDependencies such as gulp
  • Open /extensions/json-language-features/ as the workspace in VS Code
  • In /extensions/json-language-features/ run npm run compile(or npm run watch) to build the client and server
  • Run the Launch Extension debug target in the Debug View. This will:
    • Launch a new VS Code instance with the json-language-features extension loaded
  • Open a .json file to activate the extension. The extension will start the JSON language server process.
  • Add "json.trace.server": "verbose" to the settings to observe the communication between client and server in the JSON Language Server output.
  • Debug the extension and the language server client by setting breakpoints injson-language-features/client/
  • Debug the language server process by using Attach to Node Process command in the VS Code window opened on json-language-features.
    • Pick the process that contains jsonServerMain in the command line. Hover over code-insiders resp code processes to see the full process command line.
    • Set breakpoints in json-language-features/server/
  • Run Reload Window command in the launched instance to reload the extension

Contribute to vscode-json-languageservice

microsoft/vscode-json-languageservice is the library that implements the language smarts for JSON. The JSON language server forwards most the of requests to the service library. If you want to fix JSON issues or make improvements, you should make changes at microsoft/vscode-json-languageservice.

However, within this extension, you can run a development version of vscode-json-languageservice to debug code or test language features interactively:

Linking vscode-json-languageservice in json-language-features/server/

  • Clone microsoft/vscode-json-languageservice
  • Run npm i in vscode-json-languageservice
  • Run npm link in vscode-json-languageservice. This will compile and link vscode-json-languageservice
  • In json-language-features/server/, run npm link vscode-json-languageservice

Testing the development version of vscode-json-languageservice

  • Open both vscode-json-languageservice and this extension in two windows or with a single window with themulti-root workspace feature.
  • Run npm run watch at json-languagefeatures/server/ to recompile this extension with the linked version of vscode-json-languageservice
  • Make some changes in vscode-json-languageservice
  • Now when you run Launch Extension debug target, the launched instance will use your development version of vscode-json-languageservice. You can interactively test the language features.