Add user-selectable theme palette - #2531

Closed
t3dotgg wants to merge 1 commit into
mainfrom
cursor/user-theme-palette-51f1
Closed

Add user-selectable theme palette#2531
t3dotgg wants to merge 1 commit into
mainfrom
cursor/user-theme-palette-51f1

Conversation

@t3dotgg

@t3dotggt3dotgg commented May 5, 2026•
edited by cursor Bot
Loading

Copy link
Copy Markdown
Member

What Changed

  • Added client settings for a user theme palette with primary and neutral seed colors.
  • Added a theme palette runtime that applies persisted CSS custom properties at boot and on settings updates.
  • Updated semantic CSS tokens and General settings UI to generate and preview a palette from selected colors.
  • Added focused tests for palette normalization, persistence, and settings schema defaults.

Why

This gives users a predictable way to customize T3 Code colors while keeping the existing light/dark mode and semantic token system intact.

UI Changes

theme_palette_settings_persist.mp4

Checklist

  • This PR is small and focused
  • I explained what changed and why
  • I included before/after screenshots for any UI changes
  • I included a video for animation/interaction changes

To show artifacts inline, enable in settings.

Open in WebOpen in Cursor

Note

Add user-selectable theme palette to client settings

  • Adds ThemePaletteSettings (primary and neutral hex colors) to ClientSettingsSchema in settings.ts, with validation and defaults.
  • Rewires CSS color tokens in index.css to derive from two seed CSS variables (--theme-primary-seed, --theme-neutral-seed), affecting all light/dark mode colors.
  • Adds a 'Theme colors' row to the General Settings panel with a color picker, preset swatches, and a live preview component.
  • Applies the stored palette at boot (before app mount) via main.tsx and the inline script in index.html to avoid a flash of default colors.
  • Behavioral Change: all computed colors (background, card, primary, muted, etc.) now derive from seed colors via color-mix, so existing users will see slightly different shades until they set a custom palette.

Macroscope summarized 8a815ad.

@cursoragent@t3dotgg
Add user theme palette settings
8a815ad
Co-authored-by: Theo Browne <t3dotgg@users.noreply.github.com>
@coderabbitai

coderabbitaiBot commented May 5, 2026

Copy link
Copy Markdown

Important

Review skipped

Auto reviews are disabled on this repository. Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.

⚙️ Run configuration

Configuration used: Repository UI

Review profile: CHILL

Plan: Pro

Run ID: 58c10075-476a-4fcc-a0a8-668b647a19d5

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

Use the checkbox below for a quick retry:

  • 🔍 Trigger review
✨ Finishing Touches
🧪 Generate unit tests (beta)
  • Create PR with unit tests
  • Commit unit tests in branch cursor/user-theme-palette-51f1

Tip

💬 Introducing Slack Agent: The best way for teams to turn conversations into code.

Slack Agent is built on CodeRabbit's deep understanding of your code, so your team can collaborate across the entire SDLC without losing context.

  • Generate code and open pull requests
  • Plan features and break down work
  • Investigate incidents and troubleshoot customer tickets together
  • Automate recurring tasks and respond to alerts with triggers
  • Summarize progress and report instantly

Built for teams:

  • Shared memory across your entire org—no repeating context
  • Per-thread sandboxes to safely plan and execute work
  • Governance built-in—scoped access, auditability, and budget controls

One agent for your entire SDLC. Right inside Slack.

👉 Get started

Comment @coderabbitai help to get the list of available commands and usage tips.

@github-actionsgithub-actionsBot added vouch:trusted PR author is trusted by repo permissions or the VOUCHED list. size:L 100-499 changed lines (additions + deletions). labels May 5, 2026
@juliusmarminge

juliusmarminge commented Jun 10, 2026

Copy link
Copy Markdown
Member

Closing as part of an open-PR triage — theme selection is being consolidated in the appearance settings work in #1550. Thanks!

@t3-codet3-codeBot mentioned this pull request Aug 3, 2026
Closed
Sign up for freeto join this conversation on GitHub. Already have an account? Sign in to comment

Reviewers

No reviews

Assignees

No one assigned

Labels

size:L100-499 changed lines (additions + deletions).vouch:trustedPR author is trusted by repo permissions or the VOUCHED list.

Projects

None yet

Milestone

No milestone

Development

Successfully merging this pull request may close these issues.

3 participants

@t3dotgg@juliusmarminge@cursoragent
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

Skip to content
Add user-selectable theme palette - #2531
Closed
t3dotgg wants to merge 1 commit into
mainfrom 
cursor/user-theme-palette-51f1
Closed
Add user-selectable theme palette#2531
t3dotgg wants to merge 1 commit into
mainfrom 
cursor/user-theme-palette-51f1
Conversation
@t3dotgg
@t3dotggt3dotgg
commented
May 5, 2026•

edited by cursor
Bot
Loading

Copy link


Copy Markdown

Member
What Changed
  • Added client settings for a user theme palette with primary and neutral seed colors.
  • Added a theme palette runtime that applies persisted CSS custom properties at boot and on settings updates.
  • Updated semantic CSS tokens and General settings UI to generate and preview a palette from selected colors.
  • Added focused tests for palette normalization, persistence, and settings schema defaults.
Why
This gives users a predictable way to customize T3 Code colors while keeping the existing light/dark mode and semantic token system intact.
UI Changes
theme_palette_settings_persist.mp4
Checklist
  •  This PR is small and focused
  •  I explained what changed and why
  •  I included before/after screenshots for any UI changes
  •  I included a video for animation/interaction changes
To show artifacts inline, enable in settings.
Open in WebOpen in Cursor
Note
Add user-selectable theme palette to client settings
  • Adds ThemePaletteSettings (primary and neutral hex colors) to ClientSettingsSchema in settings.ts, with validation and defaults.
  • Rewires CSS color tokens in index.css to derive from two seed CSS variables (--theme-primary-seed, --theme-neutral-seed), affecting all light/dark mode colors.
  • Adds a 'Theme colors' row to the General Settings panel with a color picker, preset swatches, and a live preview component.
  • Applies the stored palette at boot (before app mount) via main.tsx and the inline script in index.html to avoid a flash of default colors.
  • Behavioral Change: all computed colors (background, card, primary, muted, etc.) now derive from seed colors via color-mix, so existing users will see slightly different shades until they set a custom palette.
Macroscope summarized 8a815ad.
@cursoragent@t3dotgg
Add user theme palette settings
8a815ad
Co-authored-by: Theo Browne <t3dotgg@users.noreply.github.com>
@coderabbitai
coderabbitaiBot
commented
May 5, 2026

Copy link


Copy Markdown

Important
Review skipped
Auto reviews are disabled on this repository. Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.
⚙️ Run configuration
Configuration used: Repository UI
Review profile: CHILL
Plan: Pro
Run ID: 58c10075-476a-4fcc-a0a8-668b647a19d5
You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.
Use the checkbox below for a quick retry:
  •  🔍 Trigger review
✨ Finishing Touches
🧪 Generate unit tests (beta)
  •  Create PR with unit tests
  •  Commit unit tests in branch cursor/user-theme-palette-51f1
Tip
💬 Introducing Slack Agent: The best way for teams to turn conversations into code.
Slack Agent is built on CodeRabbit's deep understanding of your code, so your team can collaborate across the entire SDLC without losing context.
  • Generate code and open pull requests
  • Plan features and break down work
  • Investigate incidents and troubleshoot customer tickets together
  • Automate recurring tasks and respond to alerts with triggers
  • Summarize progress and report instantly
Built for teams:
  • Shared memory across your entire org—no repeating context
  • Per-thread sandboxes to safely plan and execute work
  • Governance built-in—scoped access, auditability, and budget controls
One agent for your entire SDLC. Right inside Slack.
👉 Get started
Comment @coderabbitai help to get the list of available commands and usage tips.
@github-actionsgithub-actionsBot
added

vouch:trusted
PR author is trusted by repo permissions or the VOUCHED list.
size:L
100-499 changed lines (additions + deletions).
labels
May 5, 2026
@juliusmarminge
juliusmarminge
commented
Jun 10, 2026

Copy link


Copy Markdown

Member
Closing as part of an open-PR triage — theme selection is being consolidated in the appearance settings work in #1550. Thanks!
@t3-codet3-codeBot
mentioned this pull request
Aug 3, 2026
 Closed

Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers


No reviews


Assignees


No one assigned


Labels

size:L100-499 changed lines (additions + deletions).vouch:trustedPR author is trusted by repo permissions or the VOUCHED list.

Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

3 participants

@t3dotgg@juliusmarminge@cursoragent

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
Add user-selectable theme palette - #2531
Closed
t3dotgg wants to merge 1 commit into
mainfrom 
cursor/user-theme-palette-51f1
Closed
Add user-selectable theme palette#2531
t3dotgg wants to merge 1 commit into
mainfrom 
cursor/user-theme-palette-51f1
Conversation
@t3dotgg
@t3dotggt3dotgg
commented
May 5, 2026•

edited by cursor
Bot
Loading

Copy link


Copy Markdown

Member
What Changed
  • Added client settings for a user theme palette with primary and neutral seed colors.
  • Added a theme palette runtime that applies persisted CSS custom properties at boot and on settings updates.
  • Updated semantic CSS tokens and General settings UI to generate and preview a palette from selected colors.
  • Added focused tests for palette normalization, persistence, and settings schema defaults.
Why
This gives users a predictable way to customize T3 Code colors while keeping the existing light/dark mode and semantic token system intact.
UI Changes
theme_palette_settings_persist.mp4
Checklist
  •  This PR is small and focused
  •  I explained what changed and why
  •  I included before/after screenshots for any UI changes
  •  I included a video for animation/interaction changes
To show artifacts inline, enable in settings.
Open in WebOpen in Cursor
Note
Add user-selectable theme palette to client settings
  • Adds ThemePaletteSettings (primary and neutral hex colors) to ClientSettingsSchema in settings.ts, with validation and defaults.
  • Rewires CSS color tokens in index.css to derive from two seed CSS variables (--theme-primary-seed, --theme-neutral-seed), affecting all light/dark mode colors.
  • Adds a 'Theme colors' row to the General Settings panel with a color picker, preset swatches, and a live preview component.
  • Applies the stored palette at boot (before app mount) via main.tsx and the inline script in index.html to avoid a flash of default colors.
  • Behavioral Change: all computed colors (background, card, primary, muted, etc.) now derive from seed colors via color-mix, so existing users will see slightly different shades until they set a custom palette.
Macroscope summarized 8a815ad.
@cursoragent@t3dotgg
Add user theme palette settings
8a815ad
Co-authored-by: Theo Browne <t3dotgg@users.noreply.github.com>
@coderabbitai
coderabbitaiBot
commented
May 5, 2026

Copy link


Copy Markdown

Important
Review skipped
Auto reviews are disabled on this repository. Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.
⚙️ Run configuration
Configuration used: Repository UI
Review profile: CHILL
Plan: Pro
Run ID: 58c10075-476a-4fcc-a0a8-668b647a19d5
You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.
Use the checkbox below for a quick retry:
  •  🔍 Trigger review
✨ Finishing Touches
🧪 Generate unit tests (beta)
  •  Create PR with unit tests
  •  Commit unit tests in branch cursor/user-theme-palette-51f1
Tip
💬 Introducing Slack Agent: The best way for teams to turn conversations into code.
Slack Agent is built on CodeRabbit's deep understanding of your code, so your team can collaborate across the entire SDLC without losing context.
  • Generate code and open pull requests
  • Plan features and break down work
  • Investigate incidents and troubleshoot customer tickets together
  • Automate recurring tasks and respond to alerts with triggers
  • Summarize progress and report instantly
Built for teams:
  • Shared memory across your entire org—no repeating context
  • Per-thread sandboxes to safely plan and execute work
  • Governance built-in—scoped access, auditability, and budget controls
One agent for your entire SDLC. Right inside Slack.
👉 Get started
Comment @coderabbitai help to get the list of available commands and usage tips.
@github-actionsgithub-actionsBot
added

vouch:trusted
PR author is trusted by repo permissions or the VOUCHED list.
size:L
100-499 changed lines (additions + deletions).
labels
May 5, 2026
@juliusmarminge
juliusmarminge
commented
Jun 10, 2026

Copy link


Copy Markdown

Member
Closing as part of an open-PR triage — theme selection is being consolidated in the appearance settings work in #1550. Thanks!
@t3-codet3-codeBot
mentioned this pull request
Aug 3, 2026
 Closed

Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers


No reviews


Assignees


No one assigned


Labels

size:L100-499 changed lines (additions + deletions).vouch:trustedPR author is trusted by repo permissions or the VOUCHED list.

Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

3 participants

@t3dotgg@juliusmarminge@cursoragent

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
Add user-selectable theme palette - #2531
Closed
t3dotgg wants to merge 1 commit into
mainfrom 
cursor/user-theme-palette-51f1
Closed
Add user-selectable theme palette#2531
t3dotgg wants to merge 1 commit into
mainfrom 
cursor/user-theme-palette-51f1
Conversation
@t3dotgg
@t3dotggt3dotgg
commented
May 5, 2026•

edited by cursor
Bot
Loading

Copy link


Copy Markdown

Member
What Changed
  • Added client settings for a user theme palette with primary and neutral seed colors.
  • Added a theme palette runtime that applies persisted CSS custom properties at boot and on settings updates.
  • Updated semantic CSS tokens and General settings UI to generate and preview a palette from selected colors.
  • Added focused tests for palette normalization, persistence, and settings schema defaults.
Why
This gives users a predictable way to customize T3 Code colors while keeping the existing light/dark mode and semantic token system intact.
UI Changes
theme_palette_settings_persist.mp4
Checklist
  •  This PR is small and focused
  •  I explained what changed and why
  •  I included before/after screenshots for any UI changes
  •  I included a video for animation/interaction changes
To show artifacts inline, enable in settings.
Open in WebOpen in Cursor
Note
Add user-selectable theme palette to client settings
  • Adds ThemePaletteSettings (primary and neutral hex colors) to ClientSettingsSchema in settings.ts, with validation and defaults.
  • Rewires CSS color tokens in index.css to derive from two seed CSS variables (--theme-primary-seed, --theme-neutral-seed), affecting all light/dark mode colors.
  • Adds a 'Theme colors' row to the General Settings panel with a color picker, preset swatches, and a live preview component.
  • Applies the stored palette at boot (before app mount) via main.tsx and the inline script in index.html to avoid a flash of default colors.
  • Behavioral Change: all computed colors (background, card, primary, muted, etc.) now derive from seed colors via color-mix, so existing users will see slightly different shades until they set a custom palette.
Macroscope summarized 8a815ad.
@cursoragent@t3dotgg
Add user theme palette settings
8a815ad
Co-authored-by: Theo Browne <t3dotgg@users.noreply.github.com>
@coderabbitai
coderabbitaiBot
commented
May 5, 2026

Copy link


Copy Markdown

Important
Review skipped
Auto reviews are disabled on this repository. Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.
⚙️ Run configuration
Configuration used: Repository UI
Review profile: CHILL
Plan: Pro
Run ID: 58c10075-476a-4fcc-a0a8-668b647a19d5
You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.
Use the checkbox below for a quick retry:
  •  🔍 Trigger review
✨ Finishing Touches
🧪 Generate unit tests (beta)
  •  Create PR with unit tests
  •  Commit unit tests in branch cursor/user-theme-palette-51f1
Tip
💬 Introducing Slack Agent: The best way for teams to turn conversations into code.
Slack Agent is built on CodeRabbit's deep understanding of your code, so your team can collaborate across the entire SDLC without losing context.
  • Generate code and open pull requests
  • Plan features and break down work
  • Investigate incidents and troubleshoot customer tickets together
  • Automate recurring tasks and respond to alerts with triggers
  • Summarize progress and report instantly
Built for teams:
  • Shared memory across your entire org—no repeating context
  • Per-thread sandboxes to safely plan and execute work
  • Governance built-in—scoped access, auditability, and budget controls
One agent for your entire SDLC. Right inside Slack.
👉 Get started
Comment @coderabbitai help to get the list of available commands and usage tips.
@github-actionsgithub-actionsBot
added

vouch:trusted
PR author is trusted by repo permissions or the VOUCHED list.
size:L
100-499 changed lines (additions + deletions).
labels
May 5, 2026
@juliusmarminge
juliusmarminge
commented
Jun 10, 2026

Copy link


Copy Markdown

Member
Closing as part of an open-PR triage — theme selection is being consolidated in the appearance settings work in #1550. Thanks!
@t3-codet3-codeBot
mentioned this pull request
Aug 3, 2026
 Closed

Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers


No reviews


Assignees


No one assigned


Labels

size:L100-499 changed lines (additions + deletions).vouch:trustedPR author is trusted by repo permissions or the VOUCHED list.

Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

3 participants

@t3dotgg@juliusmarminge@cursoragent

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

Skip to content
Add user-selectable theme palette - #2531
Closed
t3dotgg wants to merge 1 commit into
mainfrom 
cursor/user-theme-palette-51f1
Closed
Add user-selectable theme palette#2531
t3dotgg wants to merge 1 commit into
mainfrom 
cursor/user-theme-palette-51f1
Conversation
@t3dotgg
@t3dotggt3dotgg
commented
May 5, 2026•

edited by cursor
Bot
Loading

Copy link


Copy Markdown

Member
What Changed
  • Added client settings for a user theme palette with primary and neutral seed colors.
  • Added a theme palette runtime that applies persisted CSS custom properties at boot and on settings updates.
  • Updated semantic CSS tokens and General settings UI to generate and preview a palette from selected colors.
  • Added focused tests for palette normalization, persistence, and settings schema defaults.
Why
This gives users a predictable way to customize T3 Code colors while keeping the existing light/dark mode and semantic token system intact.
UI Changes
theme_palette_settings_persist.mp4
Checklist
  •  This PR is small and focused
  •  I explained what changed and why
  •  I included before/after screenshots for any UI changes
  •  I included a video for animation/interaction changes
To show artifacts inline, enable in settings.
Open in WebOpen in Cursor
Note
Add user-selectable theme palette to client settings
  • Adds ThemePaletteSettings (primary and neutral hex colors) to ClientSettingsSchema in settings.ts, with validation and defaults.
  • Rewires CSS color tokens in index.css to derive from two seed CSS variables (--theme-primary-seed, --theme-neutral-seed), affecting all light/dark mode colors.
  • Adds a 'Theme colors' row to the General Settings panel with a color picker, preset swatches, and a live preview component.
  • Applies the stored palette at boot (before app mount) via main.tsx and the inline script in index.html to avoid a flash of default colors.
  • Behavioral Change: all computed colors (background, card, primary, muted, etc.) now derive from seed colors via color-mix, so existing users will see slightly different shades until they set a custom palette.
Macroscope summarized 8a815ad.
@cursoragent@t3dotgg
Add user theme palette settings
8a815ad
Co-authored-by: Theo Browne <t3dotgg@users.noreply.github.com>
@coderabbitai
coderabbitaiBot
commented
May 5, 2026

Copy link


Copy Markdown

Important
Review skipped
Auto reviews are disabled on this repository. Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.
⚙️ Run configuration
Configuration used: Repository UI
Review profile: CHILL
Plan: Pro
Run ID: 58c10075-476a-4fcc-a0a8-668b647a19d5
You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.
Use the checkbox below for a quick retry:
  •  🔍 Trigger review
✨ Finishing Touches
🧪 Generate unit tests (beta)
  •  Create PR with unit tests
  •  Commit unit tests in branch cursor/user-theme-palette-51f1
Tip
💬 Introducing Slack Agent: The best way for teams to turn conversations into code.
Slack Agent is built on CodeRabbit's deep understanding of your code, so your team can collaborate across the entire SDLC without losing context.
  • Generate code and open pull requests
  • Plan features and break down work
  • Investigate incidents and troubleshoot customer tickets together
  • Automate recurring tasks and respond to alerts with triggers
  • Summarize progress and report instantly
Built for teams:
  • Shared memory across your entire org—no repeating context
  • Per-thread sandboxes to safely plan and execute work
  • Governance built-in—scoped access, auditability, and budget controls
One agent for your entire SDLC. Right inside Slack.
👉 Get started
Comment @coderabbitai help to get the list of available commands and usage tips.
@github-actionsgithub-actionsBot
added

vouch:trusted
PR author is trusted by repo permissions or the VOUCHED list.
size:L
100-499 changed lines (additions + deletions).
labels
May 5, 2026
@juliusmarminge
juliusmarminge
commented
Jun 10, 2026

Copy link


Copy Markdown

Member
Closing as part of an open-PR triage — theme selection is being consolidated in the appearance settings work in #1550. Thanks!
@t3-codet3-codeBot
mentioned this pull request
Aug 3, 2026
 Closed

Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers


No reviews


Assignees


No one assigned


Labels

size:L100-499 changed lines (additions + deletions).vouch:trustedPR author is trusted by repo permissions or the VOUCHED list.

Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

3 participants

@t3dotgg@juliusmarminge@cursoragent

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
Add user-selectable theme palette - #2531
Closed
t3dotgg wants to merge 1 commit into
mainfrom 
cursor/user-theme-palette-51f1
Closed
Add user-selectable theme palette#2531
t3dotgg wants to merge 1 commit into
mainfrom 
cursor/user-theme-palette-51f1
Conversation
@t3dotgg
@t3dotggt3dotgg
commented
May 5, 2026•

edited by cursor
Bot
Loading

Copy link


Copy Markdown

Member
What Changed
  • Added client settings for a user theme palette with primary and neutral seed colors.
  • Added a theme palette runtime that applies persisted CSS custom properties at boot and on settings updates.
  • Updated semantic CSS tokens and General settings UI to generate and preview a palette from selected colors.
  • Added focused tests for palette normalization, persistence, and settings schema defaults.
Why
This gives users a predictable way to customize T3 Code colors while keeping the existing light/dark mode and semantic token system intact.
UI Changes
theme_palette_settings_persist.mp4
Checklist
  •  This PR is small and focused
  •  I explained what changed and why
  •  I included before/after screenshots for any UI changes
  •  I included a video for animation/interaction changes
To show artifacts inline, enable in settings.
Open in WebOpen in Cursor
Note
Add user-selectable theme palette to client settings
  • Adds ThemePaletteSettings (primary and neutral hex colors) to ClientSettingsSchema in settings.ts, with validation and defaults.
  • Rewires CSS color tokens in index.css to derive from two seed CSS variables (--theme-primary-seed, --theme-neutral-seed), affecting all light/dark mode colors.
  • Adds a 'Theme colors' row to the General Settings panel with a color picker, preset swatches, and a live preview component.
  • Applies the stored palette at boot (before app mount) via main.tsx and the inline script in index.html to avoid a flash of default colors.
  • Behavioral Change: all computed colors (background, card, primary, muted, etc.) now derive from seed colors via color-mix, so existing users will see slightly different shades until they set a custom palette.
Macroscope summarized 8a815ad.
@cursoragent@t3dotgg
Add user theme palette settings
8a815ad
Co-authored-by: Theo Browne <t3dotgg@users.noreply.github.com>
@coderabbitai
coderabbitaiBot
commented
May 5, 2026

Copy link


Copy Markdown

Important
Review skipped
Auto reviews are disabled on this repository. Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.
⚙️ Run configuration
Configuration used: Repository UI
Review profile: CHILL
Plan: Pro
Run ID: 58c10075-476a-4fcc-a0a8-668b647a19d5
You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.
Use the checkbox below for a quick retry:
  •  🔍 Trigger review
✨ Finishing Touches
🧪 Generate unit tests (beta)
  •  Create PR with unit tests
  •  Commit unit tests in branch cursor/user-theme-palette-51f1
Tip
💬 Introducing Slack Agent: The best way for teams to turn conversations into code.
Slack Agent is built on CodeRabbit's deep understanding of your code, so your team can collaborate across the entire SDLC without losing context.
  • Generate code and open pull requests
  • Plan features and break down work
  • Investigate incidents and troubleshoot customer tickets together
  • Automate recurring tasks and respond to alerts with triggers
  • Summarize progress and report instantly
Built for teams:
  • Shared memory across your entire org—no repeating context
  • Per-thread sandboxes to safely plan and execute work
  • Governance built-in—scoped access, auditability, and budget controls
One agent for your entire SDLC. Right inside Slack.
👉 Get started
Comment @coderabbitai help to get the list of available commands and usage tips.
@github-actionsgithub-actionsBot
added

vouch:trusted
PR author is trusted by repo permissions or the VOUCHED list.
size:L
100-499 changed lines (additions + deletions).
labels
May 5, 2026
@juliusmarminge
juliusmarminge
commented
Jun 10, 2026

Copy link


Copy Markdown

Member
Closing as part of an open-PR triage — theme selection is being consolidated in the appearance settings work in #1550. Thanks!
@t3-codet3-codeBot
mentioned this pull request
Aug 3, 2026
 Closed

Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers


No reviews


Assignees


No one assigned


Labels

size:L100-499 changed lines (additions + deletions).vouch:trustedPR author is trusted by repo permissions or the VOUCHED list.

Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

3 participants

@t3dotgg@juliusmarminge@cursoragent

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
Add user-selectable theme palette - #2531
Closed
t3dotgg wants to merge 1 commit into
mainfrom 
cursor/user-theme-palette-51f1
Closed
Add user-selectable theme palette#2531
t3dotgg wants to merge 1 commit into
mainfrom 
cursor/user-theme-palette-51f1
Conversation
@t3dotgg
@t3dotggt3dotgg
commented
May 5, 2026•

edited by cursor
Bot
Loading

Copy link


Copy Markdown

Member
What Changed
  • Added client settings for a user theme palette with primary and neutral seed colors.
  • Added a theme palette runtime that applies persisted CSS custom properties at boot and on settings updates.
  • Updated semantic CSS tokens and General settings UI to generate and preview a palette from selected colors.
  • Added focused tests for palette normalization, persistence, and settings schema defaults.
Why
This gives users a predictable way to customize T3 Code colors while keeping the existing light/dark mode and semantic token system intact.
UI Changes
theme_palette_settings_persist.mp4
Checklist
  •  This PR is small and focused
  •  I explained what changed and why
  •  I included before/after screenshots for any UI changes
  •  I included a video for animation/interaction changes
To show artifacts inline, enable in settings.
Open in WebOpen in Cursor
Note
Add user-selectable theme palette to client settings
  • Adds ThemePaletteSettings (primary and neutral hex colors) to ClientSettingsSchema in settings.ts, with validation and defaults.
  • Rewires CSS color tokens in index.css to derive from two seed CSS variables (--theme-primary-seed, --theme-neutral-seed), affecting all light/dark mode colors.
  • Adds a 'Theme colors' row to the General Settings panel with a color picker, preset swatches, and a live preview component.
  • Applies the stored palette at boot (before app mount) via main.tsx and the inline script in index.html to avoid a flash of default colors.
  • Behavioral Change: all computed colors (background, card, primary, muted, etc.) now derive from seed colors via color-mix, so existing users will see slightly different shades until they set a custom palette.
Macroscope summarized 8a815ad.
@cursoragent@t3dotgg
Add user theme palette settings
8a815ad
Co-authored-by: Theo Browne <t3dotgg@users.noreply.github.com>
@coderabbitai
coderabbitaiBot
commented
May 5, 2026

Copy link


Copy Markdown

Important
Review skipped
Auto reviews are disabled on this repository. Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.
⚙️ Run configuration
Configuration used: Repository UI
Review profile: CHILL
Plan: Pro
Run ID: 58c10075-476a-4fcc-a0a8-668b647a19d5
You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.
Use the checkbox below for a quick retry:
  •  🔍 Trigger review
✨ Finishing Touches
🧪 Generate unit tests (beta)
  •  Create PR with unit tests
  •  Commit unit tests in branch cursor/user-theme-palette-51f1
Tip
💬 Introducing Slack Agent: The best way for teams to turn conversations into code.
Slack Agent is built on CodeRabbit's deep understanding of your code, so your team can collaborate across the entire SDLC without losing context.
  • Generate code and open pull requests
  • Plan features and break down work
  • Investigate incidents and troubleshoot customer tickets together
  • Automate recurring tasks and respond to alerts with triggers
  • Summarize progress and report instantly
Built for teams:
  • Shared memory across your entire org—no repeating context
  • Per-thread sandboxes to safely plan and execute work
  • Governance built-in—scoped access, auditability, and budget controls
One agent for your entire SDLC. Right inside Slack.
👉 Get started
Comment @coderabbitai help to get the list of available commands and usage tips.
@github-actionsgithub-actionsBot
added

vouch:trusted
PR author is trusted by repo permissions or the VOUCHED list.
size:L
100-499 changed lines (additions + deletions).
labels
May 5, 2026
@juliusmarminge
juliusmarminge
commented
Jun 10, 2026

Copy link


Copy Markdown

Member
Closing as part of an open-PR triage — theme selection is being consolidated in the appearance settings work in #1550. Thanks!
@t3-codet3-codeBot
mentioned this pull request
Aug 3, 2026
 Closed

Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers


No reviews


Assignees


No one assigned


Labels

size:L100-499 changed lines (additions + deletions).vouch:trustedPR author is trusted by repo permissions or the VOUCHED list.

Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

3 participants

@t3dotgg@juliusmarminge@cursoragent

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

Skip to content
Add user-selectable theme palette - #2531
Closed
t3dotgg wants to merge 1 commit into
mainfrom 
cursor/user-theme-palette-51f1
Closed
Add user-selectable theme palette#2531
t3dotgg wants to merge 1 commit into
mainfrom 
cursor/user-theme-palette-51f1
Conversation
@t3dotgg
@t3dotggt3dotgg
commented
May 5, 2026•

edited by cursor
Bot
Loading

Copy link


Copy Markdown

Member
What Changed
  • Added client settings for a user theme palette with primary and neutral seed colors.
  • Added a theme palette runtime that applies persisted CSS custom properties at boot and on settings updates.
  • Updated semantic CSS tokens and General settings UI to generate and preview a palette from selected colors.
  • Added focused tests for palette normalization, persistence, and settings schema defaults.
Why
This gives users a predictable way to customize T3 Code colors while keeping the existing light/dark mode and semantic token system intact.
UI Changes
theme_palette_settings_persist.mp4
Checklist
  •  This PR is small and focused
  •  I explained what changed and why
  •  I included before/after screenshots for any UI changes
  •  I included a video for animation/interaction changes
To show artifacts inline, enable in settings.
Open in WebOpen in Cursor
Note
Add user-selectable theme palette to client settings
  • Adds ThemePaletteSettings (primary and neutral hex colors) to ClientSettingsSchema in settings.ts, with validation and defaults.
  • Rewires CSS color tokens in index.css to derive from two seed CSS variables (--theme-primary-seed, --theme-neutral-seed), affecting all light/dark mode colors.
  • Adds a 'Theme colors' row to the General Settings panel with a color picker, preset swatches, and a live preview component.
  • Applies the stored palette at boot (before app mount) via main.tsx and the inline script in index.html to avoid a flash of default colors.
  • Behavioral Change: all computed colors (background, card, primary, muted, etc.) now derive from seed colors via color-mix, so existing users will see slightly different shades until they set a custom palette.
Macroscope summarized 8a815ad.
@cursoragent@t3dotgg
Add user theme palette settings
8a815ad
Co-authored-by: Theo Browne <t3dotgg@users.noreply.github.com>
@coderabbitai
coderabbitaiBot
commented
May 5, 2026

Copy link


Copy Markdown

Important
Review skipped
Auto reviews are disabled on this repository. Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.
⚙️ Run configuration
Configuration used: Repository UI
Review profile: CHILL
Plan: Pro
Run ID: 58c10075-476a-4fcc-a0a8-668b647a19d5
You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.
Use the checkbox below for a quick retry:
  •  🔍 Trigger review
✨ Finishing Touches
🧪 Generate unit tests (beta)
  •  Create PR with unit tests
  •  Commit unit tests in branch cursor/user-theme-palette-51f1
Tip
💬 Introducing Slack Agent: The best way for teams to turn conversations into code.
Slack Agent is built on CodeRabbit's deep understanding of your code, so your team can collaborate across the entire SDLC without losing context.
  • Generate code and open pull requests
  • Plan features and break down work
  • Investigate incidents and troubleshoot customer tickets together
  • Automate recurring tasks and respond to alerts with triggers
  • Summarize progress and report instantly
Built for teams:
  • Shared memory across your entire org—no repeating context
  • Per-thread sandboxes to safely plan and execute work
  • Governance built-in—scoped access, auditability, and budget controls
One agent for your entire SDLC. Right inside Slack.
👉 Get started
Comment @coderabbitai help to get the list of available commands and usage tips.
@github-actionsgithub-actionsBot
added

vouch:trusted
PR author is trusted by repo permissions or the VOUCHED list.
size:L
100-499 changed lines (additions + deletions).
labels
May 5, 2026
@juliusmarminge
juliusmarminge
commented
Jun 10, 2026

Copy link


Copy Markdown

Member
Closing as part of an open-PR triage — theme selection is being consolidated in the appearance settings work in #1550. Thanks!
@t3-codet3-codeBot
mentioned this pull request
Aug 3, 2026
 Closed

Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers


No reviews


Assignees


No one assigned


Labels

size:L100-499 changed lines (additions + deletions).vouch:trustedPR author is trusted by repo permissions or the VOUCHED list.

Projects


None yet


Milestone


No milestone


Development

Successfully merging this pull request may close these issues.

3 participants

@t3dotgg@juliusmarminge@cursoragent