Worktree Color
Deterministically colors your VS Code window based on the current git branch. Same branch = same color, every time. Useful for distinguishing multiple worktree windows at a glance.
Installation
npm install && npm run compile && npm run package
code-insiders --install-extension wt-color-0.1.0.vsix
Or for development, symlink directly:
npm install && npm run compile
ln -s ~/git/wt-color ~/.vscode-insiders/extensions/wt-color
Reload VS Code after installing.
Settings
| Setting |
Default |
Description |
wtColor.enabled |
true |
Turn the extension on/off. |
wtColor.palette |
[] (built-in) |
Custom hex color palette. |
wtColor.colorTitleBarText |
true |
Auto-pick readable text color for colored areas. |
wtColor.areas |
["titleBar", "activityBar", "statusBar"] |
Which UI areas to color. |
Areas
┌──────────────────────────────────────────────────────────────┐
│ titleBar │
├───┬──────────────────────────────────────────────────────────┤
│ │ tab tab tab │
│ a ├──────────────────────────────────────────────────────────┤
│ c │ │ │
│ t │ sideBar │ editor (not colored) │
│ i │ │ │
│ v │ ├──────────────────────────────────────────┤
│ i │ │ panel │
│ t │ │ (terminal, output, problems) │
│ y ├───────────────┴──────────────────────────────────────────┤
│ B │ │
│ a │ statusBar │
│ r │ │
└───┴──────────────────────────────────────────────────────────┘
"border" adds a colored line between sections.
Available values: titleBar, activityBar, statusBar, sideBar, tab, panel, border.
Custom palette
Override the built-in 12-color palette with your own hex codes:
{
"wtColor.palette": ["#2d1b36", "#1b2d36", "#362d1b", "#1b362d", "#361b2d"]
}
Use dark/muted colors so text stays readable. More colors = fewer branch collisions. Changing palette size reshuffles assignments.
Commands
| Command |
Description |
Worktree Color: Refresh |
Force-refresh the color. |
Worktree Color: Show |
Show the detected branch and its assigned color. |
How it works
The extension hashes the branch name (djb2) and maps it to a palette index. It writes to workbench.colorCustomizations in the workspace-level .vscode/settings.json, only touching keys for enabled areas. Your other color customizations are preserved.
Uninstalling
code-insiders --uninstall-extension ghmeier.wt-color
You may want to clean up titleBar.* / activityBar.* entries from .vscode/settings.json in affected workspaces.
