Diff editor doesn't word wrap

[lishaduck]

Type: Bug

Since enabling the new diff editor a year or so ago, I've noticed that it doesn't word-wrap the original side, just the new side.

Reproduce:

1. in a git repository, edit a line that's over 80 characters long, say in a .md file.
2. Open the diff from the scm view.
3. Notice that it'll wrap on the right, but not on the left.

I assume that word-wrapping would need to be enabled.

VS Code version: Code 1.90.2 (Universal) (5437499feb04f7a586f677b155b039bc2b3669eb, 2024-06-18T22:37:41.291Z) OS version: Darwin arm64 23.5.0 Modes:

System Info

|Item|Value| |---|---| |CPUs|Apple M1 (8 x 2400)| |GPU Status|2d_canvas: enabled
canvas_oop_rasterization: enabled_on
direct_rendering_display_compositor: disabled_off_ok
gpu_compositing: enabled
multiple_raster_threads: enabled_on
opengl: enabled_on
rasterization: enabled
raw_draw: disabled_off_ok
skia_graphite: disabled_off
video_decode: enabled
video_encode: enabled
webgl: enabled
webgl2: enabled
webgpu: enabled| |Load (avg)|3, 3, 4| |Memory (System)|8.00GB (0.06GB free)| |Process Argv|--crash-reporter-id cb9ad7f5-d968-4f8f-8dad-53d8b2f60d9c| |Screen Reader|no| |VM|0%|

Extensions (87)

I use quite a few languages for school and hobbies, so I rack up many extensions. I don't this could be caused by them, but it's in a details, so I left it. Thanks to the person who decided to create conditional loading 😄 Extension|Author (truncated)|Version ---|---|--- better-comments|aar|3.0.2 tsl-problem-matcher|amo|0.6.2 github-markdown-preview|bie|0.3.0 markdown-checkbox|bie|0.4.0 markdown-emoji|bie|0.3.0 markdown-footnotes|bie|0.1.1 markdown-mermaid|bie|1.23.1 markdown-preview-github-styles|bie|2.0.4 markdown-yaml-preamble|bie|0.1.0 freezed|bla|0.9.6 shell-syntax|bma|1.0.5 vscode-tailwindcss|bra|0.10.5 github-code-owners|chd|4.1.0 gitignore|cod|0.9.0 dart-code|Dar|3.90.0 flutter|Dar|3.90.0 vscode-markdownlint|Dav|0.55.0 markdown-sup|Dev|1.0.6 gitlens|eam|15.1.0 vscode-html-css|ecm|2.0.10 gdscript-formatter-linter|Edd|1.3.1 prettier-vscode|esb|10.4.0 myst-highlight|Exe|0.11.0 foam-vscode|foa|0.25.11 kotlin|fwc|0.2.34 codespaces|Git|1.16.23 copilot|Git|1.207.0 copilot-chat|Git|0.16.1 remotehub|Git|0.62.0 vscode-github-actions|git|0.26.3 vscode-pull-request-github|Git|0.90.0 mdmath|goe|2.7.4 vscode-test-explorer|hbe|2.21.1 vscode-htmlhint|HTM|1.0.5 svg|joc|1.5.3 implicit-parentheses|Jor|1.1.0 commitlint|jos|2.6.0 vscode-gutter-preview|kis|0.31.2 vscode-rdbg|Koi|0.2.2 Kotlin|mat|1.7.1 workspace-storage-cleanup|meh|1.1.5 vscode-docker|ms-|1.29.1 vscode-devskim|MS-|1.0.33 vscode-dotnet-runtime|ms-|2.0.6 vscode-edge-devtools|ms-|2.1.5 jupyter|ms-|2024.5.0 jupyter-keymap|ms-|1.1.2 jupyter-renderers|ms-|1.0.18 vscode-jupyter-cell-tags|ms-|0.1.9 vscode-jupyter-slideshow|ms-|0.1.6 remote-containers|ms-|0.369.0 remote-ssh|ms-|0.112.0 remote-ssh-edit|ms-|0.86.0 vscode-remote-extensionpack|ms-|0.25.0 live-server|ms-|0.4.13 remote-explorer|ms-|0.4.3 remote-repositories|ms-|0.40.0 remote-server|ms-|1.5.2 test-adapter-converter|ms-|0.1.9 vscode-github-issue-notebooks|ms-|0.0.130 vsliveshare|ms-|1.0.5932 bun-vscode|ove|0.0.12 material-icon-theme|PKi|5.4.2 gdscript-toolkit-formatter|Raz|1.2.3 vscode-xml|red|0.27.1 vscode-yaml|red|1.15.0 flutter-riverpod-snippets|rob|1.2.2 lit-plugin|run|1.4.3 lcov-lang|Ser|1.0.1 ruby-extensions-pack|Sho|0.1.9 ruby-lsp|Sho|0.7.5 html5-boilerplate|sid|1.1.1 vscode-native-svg-preview|snd|1.72.0 vscode-socket-security|Soc|1.1.0 sorbet-vscode-extension|sor|0.3.35 swift-lang|ssw|1.10.3 code-spell-checker|str|3.0.1 code-spell-checker-spanish|str|2.3.4 even-better-toml|tam|0.19.2 graphviz-interactive-preview|tin|0.3.5 pdf|tom|1.2.2 luna-paint|Tyr|0.16.0 vscode-mdx|uni|1.8.9 vscode-lldb|vad|1.10.0 turbo-vsc|Ver|2.0.0 vscode-wakatime|Wak|24.6.0 markdown-all-in-one|yzh|3.6.2

A/B Experiments

``` vsliv368:30146709 vspor879:30202332 vspor708:30202333 vspor363:30204092 vswsl492cf:30256860 vscorecescf:30445987 vscod805:30301674 binariesv615:30325510 vsaa593cf:30376535 py29gd2263:31024239 c4g48928:30535728 azure-dev_surveyone:30548225 2i9eh265:30646982 962ge761:30959799 pythongtdpath:30769146 welcomedialog:30910333 pythonnoceb:30805159 asynctok:30898717 pythonregdiag2:30936856 pythonmypyd1:30879173 h48ei257:31000450 pythontbext0:30879054 accentitlementst:30995554 dsvsc016:30899300 dsvsc017:30899301 dsvsc018:30899302 cppperfnew:31000557 dsvsc020:30976470 pythonait:31006305 jchc7451:31067544 chatpanelc:31048052 dsvsc021:30996838 g316j359:31013175 pythoncenvpt:31062603 a69g1124:31058053 dvdeprecation:31068756 dwnewjupytercf:31046870 newcmakeconfigv2:31071590 legacy_priority:31077528 ```

[lishaduck]

Oh, and it doesn't happen in the merge conflict editor.

[lishaduck]

Huh. It only happens sometimes, it looks like:

Both in a staged and unstaged package-lock.json. Haven't changed anything.